'Queues and daemons' above for how to set this up.
enabled: Whether to uses queues. Defaults to false.
+daemon: Wather to use queuedaemon. Defaults to false, which means
+ you'll use OpportunisticQM plugin.
subsystem: Which kind of queueserver to use. Values include "db" for
our hacked-together database queuing (no other server
required) and "stomp" for a stomp server.
If either of these special user accounts are specified, the users should
be created before the configuration is updated.
-snapshot
---------
-
-The software will, by default, send statistical snapshots about the
-local installation to a stats server on the status.net Web site. This
-data is used by the developers to prioritize development decisions. No
-identifying data about users or organizations is collected. The data
-is available to the public for review. Participating in this survey
-helps StatusNet developers take your needs into account when updating
-the software.
-
-run: string indicating when to run the statistics. Values can be 'web'
- (run occasionally at Web time), 'cron' (run from a cron script),
- or 'never' (don't ever run). If you set it to 'cron', remember to
- schedule the script to run on a regular basis.
-frequency: if run value is 'web', how often to report statistics.
- Measured in Web hits; depends on how active your site is.
- Default is 10000 -- that is, one report every 10000 Web hits,
- on average.
-reporturl: URL to post statistics to. Defaults to StatusNet developers'
- report system, but if they go evil or disappear you may
- need to update this to another value. Note: if you
- don't want to report stats, it's much better to
- set 'run' to 'never' than to set this value to something
- nonsensical.
-
attachments
-----------
EndShowNoticeForm: after showing the notice form (after <form>)
- $action: action being executed
+StartShowEntryForms: microapp entry form tab data
+- &$tabs: tab assoc array with 'tag' => (title, href to create new entry)
+
StartGrantRole: when a role is being assigned
- $profile: profile that will have the role
- $role: string name of the role
------------------
Some activities that StatusNet needs to do, like broadcast OStatus, SMS,
-and XMPP messages, can be 'queued' and done by off-line bots instead.
-For this to work, you must be able to run long-running offline
-processes, either on your main Web server or on another server you
-control. (Your other server will still need all the above
-prerequisites, with the exception of Apache.) Installing on a separate
-server is probably a good idea for high-volume sites.
+XMPP messages and TwitterBridge operations, can be 'queued' and done by
+off-line bots instead.
+
+Two mechanisms are available to achieve offline operations:
+
+* New embedded OpportunisticQM plugin, which is enabled by default
+* Legacy queuedaemon script, which can be enabled via config file.
+
+### OpportunisticQM plugin
+
+This plugin is enabled by default. It tries its best to do background
+job during regular HTTP requests, like API or HTML pages calls.
+
+Since queueing system is enabled by default, notices to be broadcasted
+will be stored, by default, into DB (table queue_item).
+
+Each time it can, OpportunisticQM will try to handle some of them.
+
+This is a good solution whether you:
+
+* have no access to command line (shared hosting)
+* do not want to deal with long-running PHP processes
+* run a low traffic GNU social instance
+
+In other case, you really should consider enabling the queuedaemon for
+performance reasons. Background daemons are necessary anyway if you wish
+to use the Instant Messaging features such as communicating via XMPP.
+
+### queuedaemon
+
+If you want to use legacy queuedaemon, you must be able to run
+long-running offline processes, either on your main Web server or on
+another server you control. (Your other server will still need all the
+above prerequisites, with the exception of Apache.) Installing on a
+separate server is probably a good idea for high-volume sites.
1. You'll need the "CLI" (command-line interface) version of PHP
installed on whatever server you use.
server!), set the following variable:
$config['queue']['enabled'] = true;
+ $config['queue']['daemon'] = true;
You may also want to look at the 'daemon' section of this file for
more daemon options. Note that if you set the 'user' and/or 'group'
* queuedaemon.php - polls for queued items for inbox processing and
pushing out to OStatus, SMS, XMPP, etc.
* imdaemon.php - if an IM plugin is enabled (like XMPP)
-* other daemons that you may have enabled
+* other daemons, like TwitterBridge ones, that you may have enabled
These daemons will automatically restart in most cases of failure
including memory leaks (if a memory_limit is set), but may still die
* @author Sarven Capadisli <csarven@status.net>
* @author Siebrand Mazeland <s.mazeland@xs4all.nl>
* @author Zach Copley <zach@status.net>
- * @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
+ * @copyright 2009-2014 Free Software Foundation, Inc http://www.fsf.org
* @license GNU Affero General Public License http://www.gnu.org/licenses/
* @link http://status.net
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
-
-require_once INSTALLDIR.'/lib/personalgroupnav.php';
-require_once INSTALLDIR.'/lib/noticelist.php';
-require_once INSTALLDIR.'/lib/feedlist.php';
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
class AllAction extends ProfileAction
{
return true;
}
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
$user = common_current_user();
if (!empty($user) && $user->streamModeOnly()) {
- $stream = new InboxNoticeStream($this->user, Profile::current());
+ $stream = new InboxNoticeStream($this->target, $this->scoped);
} else {
- $stream = new ThreadingInboxNoticeStream($this->user, Profile::current());
+ $stream = new ThreadingInboxNoticeStream($this->target, $this->scoped);
}
$this->notice = $stream->getNotices(($this->page-1)*NOTICES_PER_PAGE,
return true;
}
- function handle($args)
+ protected function handle()
{
- parent::handle($args);
+ parent::handle();
- if (!$this->user) {
+ if (!$this->target instanceof Profile) {
// TRANS: Client error when user not found for an action.
$this->clientError(_('No such user.'));
- return;
}
$this->showPage();
function title()
{
- $user = common_current_user();
- if (!empty($user) && $user->id == $this->user->id) {
+ if (!empty($this->scoped) && $this->scoped->id == $this->target->id) {
// TRANS: Title of a user's own start page.
return _('Home timeline');
} else {
- $profile = $this->user->getProfile();
// TRANS: Title of another user's start page.
// TRANS: %s is the other user's name.
- return sprintf(_("%s's home timeline"), $profile->getBestName());
+ return sprintf(_("%s's home timeline"), $this->target->getBestName());
}
}
common_local_url(
'ApiTimelineFriends', array(
'format' => 'as',
- 'id' => $this->user->nickname
+ 'id' => $this->target->nickname
)
),
// TRANS: %s is user nickname.
- sprintf(_('Feed for friends of %s (Activity Streams JSON)'), $this->user->nickname)),
+ sprintf(_('Feed for friends of %s (Activity Streams JSON)'), $this->target->nickname)),
new Feed(Feed::RSS1,
common_local_url(
'allrss', array(
'nickname' =>
- $this->user->nickname)
+ $this->target->nickname)
),
// TRANS: %s is user nickname.
- sprintf(_('Feed for friends of %s (RSS 1.0)'), $this->user->nickname)),
+ sprintf(_('Feed for friends of %s (RSS 1.0)'), $this->target->nickname)),
new Feed(Feed::RSS2,
common_local_url(
'ApiTimelineFriends', array(
'format' => 'rss',
- 'id' => $this->user->nickname
+ 'id' => $this->target->nickname
)
),
// TRANS: %s is user nickname.
- sprintf(_('Feed for friends of %s (RSS 2.0)'), $this->user->nickname)),
+ sprintf(_('Feed for friends of %s (RSS 2.0)'), $this->target->nickname)),
new Feed(Feed::ATOM,
common_local_url(
'ApiTimelineFriends', array(
'format' => 'atom',
- 'id' => $this->user->nickname
+ 'id' => $this->target->nickname
)
),
// TRANS: %s is user nickname.
- sprintf(_('Feed for friends of %s (Atom)'), $this->user->nickname))
+ sprintf(_('Feed for friends of %s (Atom)'), $this->target->nickname))
);
}
function showEmptyListMessage()
{
// TRANS: Empty list message. %s is a user nickname.
- $message = sprintf(_('This is the timeline for %s and friends but no one has posted anything yet.'), $this->user->nickname) . ' ';
+ $message = sprintf(_('This is the timeline for %s and friends but no one has posted anything yet.'), $this->target->nickname) . ' ';
if (common_logged_in()) {
- $current_user = common_current_user();
- if ($this->user->id === $current_user->id) {
+ if ($this->target->id === $this->scoped->id) {
// TRANS: Encouragement displayed on logged in user's empty timeline.
// TRANS: This message contains Markdown links. Keep "](" together.
$message .= _('Try subscribing to more people, [join a group](%%action.groups%%) or post something yourself.');
} else {
// TRANS: %1$s is user nickname, %2$s is user nickname, %2$s is user nickname prefixed with "@".
// TRANS: This message contains Markdown links. Keep "](" together.
- $message .= sprintf(_('You can try to [nudge %1$s](../%2$s) from their profile or [post something to them](%%%%action.newnotice%%%%?status_textarea=%3$s).'), $this->user->nickname, $this->user->nickname, '@' . $this->user->nickname);
+ $message .= sprintf(_('You can try to [nudge %1$s](../%2$s) from their profile or [post something to them](%%%%action.newnotice%%%%?status_textarea=%3$s).'), $this->target->nickname, $this->target->nickname, '@' . $this->target->nickname);
}
} else {
// TRANS: Encouragement displayed on empty timeline user pages for anonymous users.
// TRANS: %s is a user nickname. This message contains Markdown links. Keep "](" together.
- $message .= sprintf(_('Why not [register an account](%%%%action.register%%%%) and then nudge %s or post a notice to them.'), $this->user->nickname);
+ $message .= sprintf(_('Why not [register an account](%%%%action.register%%%%) and then nudge %s or post a notice to them.'), $this->target->nickname);
}
$this->elementStart('div', 'guide');
$this->pagination(
$this->page > 1, $cnt > NOTICES_PER_PAGE,
- $this->page, 'all', array('nickname' => $this->user->nickname)
+ $this->page, 'all', array('nickname' => $this->target->nickname)
);
Event::handle('EndShowAllContent', array($this));
if (!common_config('performance', 'high')) {
$pop = new PopularNoticeSection($this, Profile::current());
$pop->show();
- $pop = new InboxTagCloudSection($this, $this->user);
+ $pop = new InboxTagCloudSection($this, $this->target);
$pop->show();
}
}
/**
* Handle the request
*
- * Save the new message
+ * Join the authenticated user to the group
*
* @return void
*/
{
parent::handle();
- if (empty($this->user)) {
+ if (empty($this->scoped)) {
// TRANS: Client error displayed when trying to have a non-existing user join a group.
$this->clientError(_('No such user.'), 404);
}
$this->clientError(_('Group not found.'), 404);
}
- if ($this->user->isMember($this->group)) {
+ if ($this->scoped->isMember($this->group)) {
// TRANS: Server error displayed when trying to join a group the user is already a member of.
$this->clientError(_('You are already a member of that group.'), 403);
}
- if (Group_block::isBlocked($this->group, $this->user->getProfile())) {
+ if (Group_block::isBlocked($this->group, $this->scoped)) {
// TRANS: Server error displayed when trying to join a group the user is blocked from joining.
$this->clientError(_('You have been blocked from that group by the admin.'), 403);
}
try {
- $this->user->joinGroup($this->group);
+ $this->scoped->joinGroup($this->group);
} catch (Exception $e) {
// TRANS: Server error displayed when joining a group failed in the database.
// TRANS: %1$s is the joining user's nickname, $2$s is the group nickname for which the join failed.
$this->serverError(sprintf(_('Could not join user %1$s to group %2$s.'),
- $cur->nickname, $this->group->nickname));
+ $this->scoped->nickname, $this->group->nickname));
}
switch($this->format) {
// TRANS: Subtitle for timeline of most recent mentions of a user.
// TRANS: %1$s is the StatusNet sitename, %2$s is a user nickname,
// TRANS: %3$s is a user's full name.
- _('%1$s updates that reply to updates from %2$s / %3$s.'),
- $sitename, $this->target->getBestName(), $this->target->nickname
+ _('%1$s updates that reply to updates from %3$s / %2$s.'),
+ $sitename, $this->target->nickname, $this->target->getBestName()
);
switch($this->format) {
return true;
}
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
}
}
- function handle($args)
+ protected function handle()
{
- parent::handle($args);
+ parent::handle();
$this->showPage();
}
* Prepare to run
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
*
* On GET, show the form. On POST, try to save the group.
*
- * @param array $args unused
- *
* @return void
*/
- function handle($args)
+ protected function handle()
{
- parent::handle($args);
+ parent::handle();
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$this->trySave();
} else {
$nickname = Nickname::normalize($nickname, true);
} catch (NicknameTakenException $e) {
// Abort only if the nickname is occupied by _another_ group
- if ($e->profile->id != $this->group->id) {
+ if ($e->profile->id != $this->group->profile_id) {
$this->showForm($e->getMessage());
return;
}
if (!common_logged_in()) {
// TRANS: Error message displayed when trying to perform an action that requires a logged in user.
$this->clientError(_('Not logged in.'));
- return false;
}
$token = $this->trimmed('token');
if (empty($token) || $token != common_session_token()) {
// TRANS: Client error displayed when the session token does not match or is not given.
$this->clientError(_('There was a problem with your session token. Try again, please.'));
- return;
}
$id = $this->trimmed('blockto');
if (empty($id)) {
// TRANS: Client error displayed trying to block a user from a group while not specifying a to be blocked user profile.
$this->clientError(_('No profile specified.'));
- return false;
}
$this->profile = Profile::getKV('id', $id);
if (empty($this->profile)) {
// TRANS: Client error displayed trying to block a user from a group while specifying a non-existing profile.
$this->clientError(_('No profile with that ID.'));
- return false;
}
$group_id = $this->trimmed('blockgroup');
if (empty($group_id)) {
// TRANS: Client error displayed trying to block a user from a group while not specifying a group to block a profile from.
$this->clientError(_('No group specified.'));
- return false;
}
$this->group = User_group::getKV('id', $group_id);
if (empty($this->group)) {
// TRANS: Client error displayed trying to block a user from a group while specifying a non-existing group.
$this->clientError(_('No such group.'));
- return false;
}
$user = common_current_user();
if (!$user->isAdmin($this->group)) {
// TRANS: Client error displayed trying to block a user from a group while not being an admin user.
$this->clientError(_('Only an admin can block group members.'), 401);
- return false;
}
if (Group_block::isBlocked($this->group, $this->profile)) {
// TRANS: Client error displayed trying to block a user from a group while user is already blocked from the given group.
$this->clientError(_('User is already blocked from group.'));
- return false;
}
// XXX: could have proactive blocks, but we don't have UI for it.
if (!$this->profile->isMember($this->group)) {
// TRANS: Client error displayed trying to block a user from a group while user is not a member of given group.
$this->clientError(_('User is not a member of group.'));
- return false;
}
return true;
}
/**
* Prepare to run
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
return true;
}
- function handle($args)
+ protected function handle()
{
- parent::handle($args);
+ parent::handle();
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$this->handlePost();
} else {
return true;
}
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
}
}
- function handle($args)
+ protected function handle()
{
- parent::handle($args);
+ parent::handle();
$this->showPage();
}
}
// @todo FIXME: most of this belongs in a base class, sounds common to most group actions?
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
}
}
- function handle($args)
+ protected function handle()
{
- parent::handle($args);
+ parent::handle();
$this->showPage();
}
*
* @return boolean success flag
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
*
* @return void
*/
- function handle($args)
+ protected function handle()
{
+ parent::handle();
$this->showPage();
}
*
* @return success flag
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
if ($this->boolean('ajax')) {
*
* @return Notice
*/
- function getNotice()
+ protected function getNotice()
{
$id = $this->arg('notice');
$notice = Notice::getKV('id', $id);
- if (empty($notice)) {
+ if (!$notice instanceof Notice) {
// Did we used to have it, and it got deleted?
$deleted = Deleted_notice::getKV($id);
- if (!empty($deleted)) {
+ if ($deleted instanceof Deleted_notice) {
// TRANS: Client error displayed trying to show a deleted notice.
$this->clientError(_('Notice deleted.'), 410);
} else {
*
* @return void
*/
- function handle($args)
+ protected function handle()
{
- parent::handle($args);
+ parent::handle();
if ($this->boolean('ajax')) {
$this->showAjax();
+++ /dev/null
-<?php
-/**
- * StatusNet, the distributed open-source microblogging tool
- *
- * Snapshots administration panel
- *
- * PHP version 5
- *
- * LICENCE: This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category Settings
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET')) {
- exit(1);
-}
-
-/**
- * Manage snapshots
- *
- * @category Admin
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- */
-class SnapshotadminpanelAction extends AdminPanelAction
-{
- /**
- * Returns the page title
- *
- * @return string page title
- */
- function title()
- {
- // TRANS: Title for admin panel to configure snapshots.
- return _m('TITLE','Snapshots');
- }
-
- /**
- * Instructions for using this form.
- *
- * @return string instructions
- */
- function getInstructions()
- {
- // TRANS: Instructions for admin panel to configure snapshots.
- return _('Manage snapshot configuration');
- }
-
- /**
- * Show the snapshots admin panel form
- *
- * @return void
- */
- function showForm()
- {
- $form = new SnapshotAdminPanelForm($this);
- $form->show();
- return;
- }
-
- /**
- * Save settings from the form
- *
- * @return void
- */
- function saveSettings()
- {
- static $settings = array(
- 'snapshot' => array('run', 'reporturl', 'frequency')
- );
-
- $values = array();
-
- foreach ($settings as $section => $parts) {
- foreach ($parts as $setting) {
- $values[$section][$setting] = $this->trimmed($setting);
- }
- }
-
- // This throws an exception on validation errors
-
- $this->validate($values);
-
- // assert(all values are valid);
-
- $config = new Config();
-
- $config->query('BEGIN');
-
- foreach ($settings as $section => $parts) {
- foreach ($parts as $setting) {
- Config::save($section, $setting, $values[$section][$setting]);
- }
- }
-
- $config->query('COMMIT');
-
- return;
- }
-
- function validate(&$values)
- {
- // Validate snapshot run value
-
- if (!in_array($values['snapshot']['run'], array('web', 'cron', 'never'))) {
- // TRANS: Client error displayed on admin panel for snapshots when providing an invalid run value.
- $this->clientError(_('Invalid snapshot run value.'));
- }
-
- // Validate snapshot frequency value
-
- if (!Validate::number($values['snapshot']['frequency'])) {
- // TRANS: Client error displayed on admin panel for snapshots when providing an invalid value for frequency.
- $this->clientError(_('Snapshot frequency must be a number.'));
- }
-
- // Validate report URL
-
- if (!is_null($values['snapshot']['reporturl'])
- && !common_valid_http_url($values['snapshot']['reporturl'])) {
- // TRANS: Client error displayed on admin panel for snapshots when providing an invalid report URL.
- $this->clientError(_('Invalid snapshot report URL.'));
- }
- }
-}
-
-// @todo FIXME: add documentation
-class SnapshotAdminPanelForm extends AdminForm
-{
- /**
- * ID of the form
- *
- * @return int ID of the form
- */
- function id()
- {
- return 'form_snapshot_admin_panel';
- }
-
- /**
- * class of the form
- *
- * @return string class of the form
- */
- function formClass()
- {
- return 'form_settings';
- }
-
- /**
- * Action of the form
- *
- * @return string URL of the action
- */
- function action()
- {
- return common_local_url('snapshotadminpanel');
- }
-
- /**
- * Data elements of the form
- *
- * @return void
- */
- function formData()
- {
- $this->out->elementStart(
- 'fieldset',
- array('id' => 'settings_admin_snapshots')
- );
- // TRANS: Fieldset legend on admin panel for snapshots.
- $this->out->element('legend', null, _m('LEGEND','Snapshots'));
- $this->out->elementStart('ul', 'form_data');
- $this->li();
- $snapshot = array(
- // TRANS: Option in dropdown for snapshot method in admin panel for snapshots.
- 'web' => _('Randomly during web hit'),
- // TRANS: Option in dropdown for snapshot method in admin panel for snapshots.
- 'cron' => _('In a scheduled job'),
- // TRANS: Option in dropdown for snapshot method in admin panel for snapshots.
- 'never' => _('Never')
- );
- $this->out->dropdown(
- 'run',
- // TRANS: Dropdown label for snapshot method in admin panel for snapshots.
- _('Data snapshots'),
- $snapshot,
- // TRANS: Dropdown title for snapshot method in admin panel for snapshots.
- _('When to send statistical data to status.net servers.'),
- false,
- $this->value('run', 'snapshot')
- );
- $this->unli();
-
- $this->li();
- $this->input(
- 'frequency',
- // TRANS: Input field label for snapshot frequency in admin panel for snapshots.
- _('Frequency'),
- // TRANS: Input field title for snapshot frequency in admin panel for snapshots.
- _('Snapshots will be sent once every N web hits.'),
- 'snapshot'
- );
- $this->unli();
-
- $this->li();
- $this->input(
- 'reporturl',
- // TRANS: Input field label for snapshot report URL in admin panel for snapshots.
- _('Report URL'),
- // TRANS: Input field title for snapshot report URL in admin panel for snapshots.
- _('Snapshots will be sent to this URL.'),
- 'snapshot'
- );
- $this->unli();
- $this->out->elementEnd('ul');
- $this->out->elementEnd('fieldset');
- }
-
- /**
- * Action elements
- *
- * @return void
- */
- function formActions()
- {
- $this->out->submit(
- 'submit',
- // TRANS: Button text to save snapshot settings.
- _m('BUTTON','Save'),
- 'submit',
- null,
- // TRANS: Button title to save snapshot settings.
- _('Save snapshot settings.')
- );
- }
-}
* @category Data
* @package StatusNet
* @author Zach Copley <zach@status.net>
+ * @author Mikael Nordfeldth <mmn@hethane.se>
* @copyright 2010 StatusNet Inc.
+ * @copyright 2009-2014 Free Software Foundation, Inc http://www.fsf.org
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
-require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
class Conversation extends Managed_DataObject
{
- ###START_AUTOCODE
- /* the code below is auto generated do not remove the above tag */
-
- public $__table = 'conversation'; // table name
+ public $__table = 'conversation'; // table name
public $id; // int(4) primary_key not_null
public $uri; // varchar(255) unique_key
public $created; // datetime not_null
public $modified; // timestamp not_null default_CURRENT_TIMESTAMP
- /* the code above is auto generated do not remove the tag below */
- ###END_AUTOCODE
-
public static function schemaDef()
{
return array(
'fields' => array(
- 'id' => array('type' => 'serial', 'not null' => true, 'description' => 'unique identifier'),
+ 'id' => array('type' => 'int', 'not null' => true, 'description' => 'should be set from root notice id (since 2014-03-01 commit)'),
'uri' => array('type' => 'varchar', 'length' => 255, 'description' => 'URI of the conversation'),
'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
*
* @return Conversation the new conversation DO
*/
- static function create()
+ static function create(Notice $notice)
{
+ if (empty($notice->id)) {
+ throw new ServerException(_('Tried to create conversation for not yet inserted notice'));
+ }
$conv = new Conversation();
$conv->created = common_sql_now();
- $id = $conv->insert();
+ $conv->id = $notice->id;
+ $conv->uri = common_local_url('conversation', array('id' => $notice->id), null, null, false);
+ $result = $conv->insert();
- if (empty($id)) {
+ if ($result === false) {
common_log_db_error($conv, 'INSERT', __FILE__);
- return null;
- }
-
- $orig = clone($conv);
- $orig->uri = common_local_url('conversation', array('id' => $id),
- null, null, false);
- $result = $orig->update($conv);
-
- if (empty($result)) {
- common_log_db_error($conv, 'UPDATE', __FILE__);
- return null;
+ throw new ServerException(_('Failed to create conversation for notice'));
}
return $conv;
} catch (Exception $e) {
return false;
}
-
+ if ($oembed_data === false) {
+ return false;
+ }
$fo = File_oembed::getKV('file_id', $this->id);
if ($fo instanceof File_oembed) {
const FOLLOWER_SCOPE = 8;
protected $_profile = -1;
-
+
public function getProfile()
{
if ($this->_profile === -1) {
$this->_setProfile(Profile::getKV('id', $this->profile_id));
}
- if (!$this->_profile instanceof Profile) {
- throw new NoProfileException($this->profile_id);
- }
return $this->_profile;
}
- function _setProfile(Profile $profile)
+ public function _setProfile(Profile $profile=null)
{
+ if (!$profile instanceof Profile) {
+ throw new NoProfileException($this->profile_id);
+ }
$this->_profile = $profile;
}
return $this->url ?: $this->uri;
}
+ public static function getByUri($uri)
+ {
+ $notice = new Notice();
+ $notice->uri = $uri;
+ if (!$notice->find(true)) {
+ throw new NoResultException($notice);
+ }
+ return $notice;
+ }
+
/**
* Extract #hashtags from this notice's content and save them to the database.
*/
// the beginning of a new conversation.
if (empty($notice->conversation)) {
- $conv = Conversation::create();
+ $conv = Conversation::create($notice);
$notice->conversation = $conv->id;
$changed = true;
}
if ($changed) {
- if (!$notice->update($orig)) {
+ if ($notice->update($orig) === false) {
common_log_db_error($notice, 'UPDATE', __FILE__);
// TRANS: Server exception thrown when a notice cannot be updated.
throw new ServerException(_('Problem saving notice.'));
{
$map = self::getProfiles($notices);
- foreach ($notices as $notice) {
- if (array_key_exists($notice->profile_id, $map)) {
- $notice->_setProfile($map[$notice->profile_id]);
- }
+ foreach ($notices as $entry=>$notice) {
+ try {
+ if (array_key_exists($notice->profile_id, $map)) {
+ $notice->_setProfile($map[$notice->profile_id]);
+ }
+ } catch (NoProfileException $e) {
+ common_log(LOG_WARNING, "Failed to fill profile in Notice with non-existing entry for profile_id: {$e->id}");
+ unset($notices[$entry]);
+ }
}
return array_values($map);
return $stream->getNotices($offset, $limit, $since_id, $max_id);
}
- function isMember($group)
+ function isMember(User_group $group)
{
$groups = $this->getGroups(0, null);
while ($groups instanceof User_group && $groups->fetch()) {
return false;
}
- function isAdmin($group)
+ function isAdmin(User_group $group)
{
$gm = Group_member::pkeyGet(array('profile_id' => $this->id,
'group_id' => $group->id));
* @param Profile $other
* @return boolean
*/
- function isSubscribed($other)
+ function isSubscribed(Profile $other)
{
return Subscription::exists($this, $other);
}
return $this->_profile;
}
- function isSubscribed($other)
+ function isSubscribed(Profile $other)
{
return $this->getProfile()->isSubscribed($other);
}
return true;
}
- function isMember($group)
+ function isMember(User_group $group)
{
return $this->getProfile()->isMember($group);
}
- function isAdmin($group)
+ function isAdmin(User_group $group)
{
return $this->getProfile()->isAdmin($group);
}
}
global $user, $action;
- Snapshot::check();
-
if (!_have_config()) {
$msg = sprintf(
// TRANS: Error message displayed when there is no StatusNet configuration file.
function main()
{
if (!$this->checkPrereqs()) {
- $this->showForm();
+ $this->warning(_('Please fix the above stated problems and refresh this page to continue installing.'));
return;
}
<li>
<label for="admin_nickname">Administrator nickname</label>
<input type="text" id="admin_nickname" name="admin_nickname" value="{$post->value('admin_nickname')}" />
- <p class="form_guide">Nickname for the initial StatusNet user (administrator)</p>
+ <p class="form_guide">Nickname for the initial user (administrator)</p>
</li>
<li>
<label for="admin_password">Administrator password</label>
<input type="password" id="admin_password" name="admin_password" value="{$post->value('admin_password')}" />
- <p class="form_guide">Password for the initial StatusNet user (administrator)</p>
+ <p class="form_guide">Password for the initial user (administrator)</p>
</li>
<li>
<label for="admin_password2">Confirm password</label>
<li>
<label for="admin_email">Administrator e-mail</label>
<input id="admin_email" name="admin_email" value="{$post->value('admin_email')}" />
- <p class="form_guide">Optional email address for the initial StatusNet user (administrator)</p>
+ <p class="form_guide">Optional email address for the initial user (administrator)</p>
</li>
<li>
<label for="admin_updates">Subscribe to announcements</label>
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US">
<head>
- <title>Install StatusNet</title>
- <link rel="shortcut icon" href="favicon.ico"/>
+ <title>Install GNU social</title>
+ <link rel="shortcut icon" href="favicon.ico"/>
<link rel="stylesheet" type="text/css" href="theme/base/css/display.css" media="screen, projection, tv"/>
<link rel="stylesheet" type="text/css" href="theme/neo/css/display.css" media="screen, projection, tv"/>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<!--[if IE]><link rel="stylesheet" type="text/css" href="theme/base/css/ie.css" /><![endif]-->
<!--[if lte IE 6]><link rel="stylesheet" type="text/css" theme/base/css/ie6.css" /><![endif]-->
<!--[if lte IE 7]><link rel="stylesheet" type="text/css" theme/base/css/ie7.css" /><![endif]-->
- <script src="js/extlib/jquery.min.js"></script>
+ <script src="js/extlib/jquery.js"></script>
<script src="js/install.js"></script>
</head>
<body id="install">
<div id="header">
<address id="site_contact" class="vcard">
<a class="url home bookmark" href=".">
- <img class="logo photo" src="theme/neo/logo.png" alt="StatusNet"/>
- <span class="fn org">StatusNet</span>
+ <img class="logo photo" src="theme/neo/logo.png" alt="GNU social"/>
+ <span class="fn org">GNU social</span>
</a>
</address>
<div id="site_nav_global_primary"></div>
<div id="content">
<div id="content_inner">
- <h1>Install StatusNet</h1>
+ <h1>Install GNU social</h1>
<?php
$installer = new WebInstaller();
$installer->main();
.fake: all clean
TARGETS=util.min.js extlib/json2.min.js extlib/jquery.cookie.min.js
-UTIL_SOURCES=util.js xbImportNode.js geometa.js
all: $(TARGETS)
clean:
rm -f $(TARGETS)
-util.min.js: $(UTIL_SOURCES)
- cat $+ | yui-compressor --type js > $@
-
extlib/json2.min.js: extlib/json2.js
yui-compressor $+ > $@
+++ /dev/null
-/*! jQuery UI - v1.10.3 - 2013-09-11
-* http://jqueryui.com
-* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.position.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.ui.accordion.js, jquery.ui.autocomplete.js, jquery.ui.button.js, jquery.ui.datepicker.js, jquery.ui.dialog.js, jquery.ui.menu.js, jquery.ui.progressbar.js, jquery.ui.slider.js, jquery.ui.spinner.js, jquery.ui.tabs.js, jquery.ui.tooltip.js, jquery.ui.effect.js, jquery.ui.effect-blind.js, jquery.ui.effect-bounce.js, jquery.ui.effect-clip.js, jquery.ui.effect-drop.js, jquery.ui.effect-explode.js, jquery.ui.effect-fade.js, jquery.ui.effect-fold.js, jquery.ui.effect-highlight.js, jquery.ui.effect-pulsate.js, jquery.ui.effect-scale.js, jquery.ui.effect-shake.js, jquery.ui.effect-slide.js, jquery.ui.effect-transfer.js
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t._mouseDown(e)}).bind("click."+this.widgetName,function(a){return!0===e.data(a.target,t.widgetName+".preventClickEvent")?(e.removeData(a.target,t.widgetName+".preventClickEvent"),a.stopImmediatePropagation(),!1):undefined}),this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName),this._mouseMoveDelegate&&e(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(a){if(!t){this._mouseStarted&&this._mouseUp(a),this._mouseDownEvent=a;var r=this,i=1===a.which,s="string"==typeof this.options.cancel&&a.target.nodeName?e(a.target).closest(this.options.cancel).length:!1;return i&&!s&&this._mouseCapture(a)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){r.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(a)&&this._mouseDelayMet(a)&&(this._mouseStarted=this._mouseStart(a)!==!1,!this._mouseStarted)?(a.preventDefault(),!0):(!0===e.data(a.target,this.widgetName+".preventClickEvent")&&e.removeData(a.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(e){return r._mouseMove(e)},this._mouseUpDelegate=function(e){return r._mouseUp(e)},e(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate),a.preventDefault(),t=!0,!0)):!0}},_mouseMove:function(t){return e.ui.ie&&(!document.documentMode||9>document.documentMode)&&!t.button?this._mouseUp(t):this._mouseStarted?(this._mouseDrag(t),t.preventDefault()):(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,t)!==!1,this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)),!this._mouseStarted)},_mouseUp:function(t){return e(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,t.target===this._mouseDownEvent.target&&e.data(t.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(t)),!1},_mouseDistanceMet:function(e){return Math.max(Math.abs(this._mouseDownEvent.pageX-e.pageX),Math.abs(this._mouseDownEvent.pageY-e.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})})(jQuery);(function(e,t){function a(e,t,a){return[parseFloat(e[0])*(m.test(e[0])?t/100:1),parseFloat(e[1])*(m.test(e[1])?a/100:1)]}function i(t,a){return parseInt(e.css(t,a),10)||0}function r(t){var a=t[0];return 9===a.nodeType?{width:t.width(),height:t.height(),offset:{top:0,left:0}}:e.isWindow(a)?{width:t.width(),height:t.height(),offset:{top:t.scrollTop(),left:t.scrollLeft()}}:a.preventDefault?{width:0,height:0,offset:{top:a.pageY,left:a.pageX}}:{width:t.outerWidth(),height:t.outerHeight(),offset:t.offset()}}e.ui=e.ui||{};var s,n=Math.max,o=Math.abs,d=Math.round,u=/left|center|right/,l=/top|center|bottom/,h=/[\+\-]\d+(\.[\d]+)?%?/,c=/^\w+/,m=/%$/,p=e.fn.position;e.position={scrollbarWidth:function(){if(s!==t)return s;var a,i,r=e("<div style='display:block;width:50px;height:50px;overflow:hidden;'><div 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k=r(x),x[0].preventDefault&&(t.at="left top"),m=k.width,f=k.height,g=k.offset,y=e.extend({},g),e.each(["my","at"],function(){var e,a,i=(t[this]||"").split(" ");1===i.length&&(i=u.test(i[0])?i.concat(["center"]):l.test(i[0])?["center"].concat(i):["center","center"]),i[0]=u.test(i[0])?i[0]:"center",i[1]=l.test(i[1])?i[1]:"center",e=h.exec(i[0]),a=h.exec(i[1]),N[this]=[e?e[0]:0,a?a[0]:0],t[this]=[c.exec(i[0])[0],c.exec(i[1])[0]]}),1===S.length&&(S[1]=S[0]),"right"===t.at[0]?y.left+=m:"center"===t.at[0]&&(y.left+=m/2),"bottom"===t.at[1]?y.top+=f:"center"===t.at[1]&&(y.top+=f/2),s=a(N.at,m,f),y.left+=s[0],y.top+=s[1],this.each(function(){var r,u,l=e(this),h=l.outerWidth(),c=l.outerHeight(),p=i(this,"marginLeft"),k=i(this,"marginTop"),v=h+p+i(this,"marginRight")+b.width,M=c+k+i(this,"marginBottom")+b.height,D=e.extend({},y),_=a(N.my,l.outerWidth(),l.outerHeight());"right"===t.my[0]?D.left-=h:"center"===t.my[0]&&(D.left-=h/2),"bottom"===t.my[1]?D.top-=c:"center"===t.my[1]&&(D.top-=c/2),D.left+=_[0],D.top+=_[1],e.support.offsetFractions||(D.left=d(D.left),D.top=d(D.top)),r={marginLeft:p,marginTop:k},e.each(["left","top"],function(a,i){e.ui.position[S[a]]&&e.ui.position[S[a]][i](D,{targetWidth:m,targetHeight:f,elemWidth:h,elemHeight:c,collisionPosition:r,collisionWidth:v,collisionHeight:M,offset:[s[0]+_[0],s[1]+_[1]],my:t.my,at:t.at,within:T,elem:l})}),t.using&&(u=function(e){var a=g.left-D.left,i=a+m-h,r=g.top-D.top,s=r+f-c,d={target:{element:x,left:g.left,top:g.top,width:m,height:f},element:{element:l,left:D.left,top:D.top,width:h,height:c},horizontal:0>i?"left":a>0?"right":"center",vertical:0>s?"top":r>0?"bottom":"middle"};h>m&&m>o(a+i)&&(d.horizontal="center"),c>f&&f>o(r+s)&&(d.vertical="middle"),d.important=n(o(a),o(i))>n(o(r),o(s))?"horizontal":"vertical",t.using.call(this,e,d)}),l.offset(e.extend(D,{using:u}))})},e.ui.position={fit:{left:function(e,t){var a,i=t.within,r=i.isWindow?i.scrollLeft:i.offset.left,s=i.width,o=e.left-t.collisionPosition.marginLeft,d=r-o,u=o+t.collisionWidth-s-r;t.collisionWidth>s?d>0&&0>=u?(a=e.left+d+t.collisionWidth-s-r,e.left+=d-a):e.left=u>0&&0>=d?r:d>u?r+s-t.collisionWidth:r:d>0?e.left+=d:u>0?e.left-=u:e.left=n(e.left-o,e.left)},top:function(e,t){var a,i=t.within,r=i.isWindow?i.scrollTop:i.offset.top,s=t.within.height,o=e.top-t.collisionPosition.marginTop,d=r-o,u=o+t.collisionHeight-s-r;t.collisionHeight>s?d>0&&0>=u?(a=e.top+d+t.collisionHeight-s-r,e.top+=d-a):e.top=u>0&&0>=d?r:d>u?r+s-t.collisionHeight:r:d>0?e.top+=d:u>0?e.top-=u:e.top=n(e.top-o,e.top)}},flip:{left:function(e,t){var a,i,r=t.within,s=r.offset.left+r.scrollLeft,n=r.width,d=r.isWindow?r.scrollLeft:r.offset.left,u=e.left-t.collisionPosition.marginLeft,l=u-d,h=u+t.collisionWidth-n-d,c="left"===t.my[0]?-t.elemWidth:"right"===t.my[0]?t.elemWidth:0,m="left"===t.at[0]?t.targetWidth:"right"===t.at[0]?-t.targetWidth:0,p=-2*t.offset[0];0>l?(a=e.left+c+m+p+t.collisionWidth-n-s,(0>a||o(l)>a)&&(e.left+=c+m+p)):h>0&&(i=e.left-t.collisionPosition.marginLeft+c+m+p-d,(i>0||h>o(i))&&(e.left+=c+m+p))},top:function(e,t){var a,i,r=t.within,s=r.offset.top+r.scrollTop,n=r.height,d=r.isWindow?r.scrollTop:r.offset.top,u=e.top-t.collisionPosition.marginTop,l=u-d,h=u+t.collisionHeight-n-d,c="top"===t.my[1],m=c?-t.elemHeight:"bottom"===t.my[1]?t.elemHeight:0,p="top"===t.at[1]?t.targetHeight:"bottom"===t.at[1]?-t.targetHeight:0,f=-2*t.offset[1];0>l?(i=e.top+m+p+f+t.collisionHeight-n-s,e.top+m+p+f>l&&(0>i||o(l)>i)&&(e.top+=m+p+f)):h>0&&(a=e.top-t.collisionPosition.marginTop+m+p+f-d,e.top+m+p+f>h&&(a>0||h>o(a))&&(e.top+=m+p+f))}},flipfit:{left:function(){e.ui.position.flip.left.apply(this,arguments),e.ui.position.fit.left.apply(this,arguments)},top:function(){e.ui.position.flip.top.apply(this,arguments),e.ui.position.fit.top.apply(this,arguments)}}},function(){var t,a,i,r,s,n=document.getElementsByTagName("body")[0],o=document.createElement("div");t=document.createElement(n?"div":"body"),i={visibility:"hidden",width:0,height:0,border:0,margin:0,background:"none"},n&&e.extend(i,{position:"absolute",left:"-1000px",top:"-1000px"});for(s in i)t.style[s]=i[s];t.appendChild(o),a=n||document.documentElement,a.insertBefore(t,a.firstChild),o.style.cssText="position: absolute; left: 10.7432222px;",r=e(o).offset().left,e.support.offsetFractions=r>10&&11>r,t.innerHTML="",a.removeChild(t)}()})(jQuery);(function(e){e.widget("ui.draggable",e.ui.mouse,{version:"1.10.3",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"!==this.options.helper||/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative"),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._mouseInit()},_destroy:function(){this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._mouseDestroy()},_mouseCapture:function(t){var a=this.options;return this.helper||a.disabled||e(t.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(t),this.handle?(e(a.iframeFix===!0?"iframe":a.iframeFix).each(function(){e("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>").css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1e3}).css(e(this).offset()).appendTo("body")}),!0):!1)},_mouseStart:function(t){var a=this.options;return this.helper=this._createHelper(t),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),e.ui.ddmanager&&(e.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(),this.offsetParent=this.helper.offsetParent(),this.offsetParentCssPosition=this.offsetParent.css("position"),this.offset=this.positionAbs=this.element.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},this.offset.scroll=!1,e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,a.cursorAt&&this._adjustOffsetFromHelper(a.cursorAt),this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!a.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_mouseDrag:function(t,a){if("fixed"===this.offsetParentCssPosition&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),!a){var r=this._uiHash();if(this._trigger("drag",t,r)===!1)return this._mouseUp({}),!1;this.position=r.position}return this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var a=this,r=!1;return e.ui.ddmanager&&!this.options.dropBehaviour&&(r=e.ui.ddmanager.drop(this,t)),this.dropped&&(r=this.dropped,this.dropped=!1),"original"!==this.options.helper||e.contains(this.element[0].ownerDocument,this.element[0])?("invalid"===this.options.revert&&!r||"valid"===this.options.revert&&r||this.options.revert===!0||e.isFunction(this.options.revert)&&this.options.revert.call(this.element,r)?e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){a._trigger("stop",t)!==!1&&a._clear()}):this._trigger("stop",t)!==!1&&this._clear(),!1):!1},_mouseUp:function(t){return e("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)}),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){return this.options.handle?!!e(t.target).closest(this.element.find(this.options.handle)).length:!0},_createHelper:function(t){var a=this.options,r=e.isFunction(a.helper)?e(a.helper.apply(this.element[0],[t])):"clone"===a.helper?this.element.clone().removeAttr("id"):this.element;return r.parents("body").length||r.appendTo("parent"===a.appendTo?this.element[0].parentNode:a.appendTo),r[0]===this.element[0]||/(fixed|absolute)/.test(r.css("position"))||r.css("position","absolute"),r},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.element.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,a,r,i=this.options;return i.containment?"window"===i.containment?(this.containment=[e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,e(window).scrollLeft()+e(window).width()-this.helperProportions.width-this.margins.left,e(window).scrollTop()+(e(window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],undefined):"document"===i.containment?(this.containment=[0,0,e(document).width()-this.helperProportions.width-this.margins.left,(e(document).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],undefined):i.containment.constructor===Array?(this.containment=i.containment,undefined):("parent"===i.containment&&(i.containment=this.helper[0].parentNode),a=e(i.containment),r=a[0],r&&(t="hidden"!==a.css("overflow"),this.containment=[(parseInt(a.css("borderLeftWidth"),10)||0)+(parseInt(a.css("paddingLeft"),10)||0),(parseInt(a.css("borderTopWidth"),10)||0)+(parseInt(a.css("paddingTop"),10)||0),(t?Math.max(r.scrollWidth,r.offsetWidth):r.offsetWidth)-(parseInt(a.css("borderRightWidth"),10)||0)-(parseInt(a.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(t?Math.max(r.scrollHeight,r.offsetHeight):r.offsetHeight)-(parseInt(a.css("borderBottomWidth"),10)||0)-(parseInt(a.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=a),undefined):(this.containment=null,undefined)},_convertPositionTo:function(t,a){a||(a=this.position);var r="absolute"===t?1:-1,i="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent;return this.offset.scroll||(this.offset.scroll={top:i.scrollTop(),left:i.scrollLeft()}),{top:a.top+this.offset.relative.top*r+this.offset.parent.top*r-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():this.offset.scroll.top)*r,left:a.left+this.offset.relative.left*r+this.offset.parent.left*r-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():this.offset.scroll.left)*r}},_generatePosition:function(t){var a,r,i,s,n=this.options,o="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,d=t.pageX,u=t.pageY;return this.offset.scroll||(this.offset.scroll={top:o.scrollTop(),left:o.scrollLeft()}),this.originalPosition&&(this.containment&&(this.relative_container?(r=this.relative_container.offset(),a=[this.containment[0]+r.left,this.containment[1]+r.top,this.containment[2]+r.left,this.containment[3]+r.top]):a=this.containment,t.pageX-this.offset.click.left<a[0]&&(d=a[0]+this.offset.click.left),t.pageY-this.offset.click.top<a[1]&&(u=a[1]+this.offset.click.top),t.pageX-this.offset.click.left>a[2]&&(d=a[2]+this.offset.click.left),t.pageY-this.offset.click.top>a[3]&&(u=a[3]+this.offset.click.top)),n.grid&&(i=n.grid[1]?this.originalPageY+Math.round((u-this.originalPageY)/n.grid[1])*n.grid[1]:this.originalPageY,u=a?i-this.offset.click.top>=a[1]||i-this.offset.click.top>a[3]?i:i-this.offset.click.top>=a[1]?i-n.grid[1]:i+n.grid[1]:i,s=n.grid[0]?this.originalPageX+Math.round((d-this.originalPageX)/n.grid[0])*n.grid[0]:this.originalPageX,d=a?s-this.offset.click.left>=a[0]||s-this.offset.click.left>a[2]?s:s-this.offset.click.left>=a[0]?s-n.grid[0]:s+n.grid[0]:s)),{top:u-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():this.offset.scroll.top),left:d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():this.offset.scroll.left)}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1},_trigger:function(t,a,r){return r=r||this._uiHash(),e.ui.plugin.call(this,t,[a,r]),"drag"===t&&(this.positionAbs=this._convertPositionTo("absolute")),e.Widget.prototype._trigger.call(this,t,a,r)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,a){var r=e(this).data("ui-draggable"),i=r.options,s=e.extend({},a,{item:r.element});r.sortables=[],e(i.connectToSortable).each(function(){var a=e.data(this,"ui-sortable");a&&!a.options.disabled&&(r.sortables.push({instance:a,shouldRevert:a.options.revert}),a.refreshPositions(),a._trigger("activate",t,s))})},stop:function(t,a){var r=e(this).data("ui-draggable"),i=e.extend({},a,{item:r.element});e.each(r.sortables,function(){this.instance.isOver?(this.instance.isOver=0,r.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=this.shouldRevert),this.instance._mouseStop(t),this.instance.options.helper=this.instance.options._helper,"original"===r.options.helper&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",t,i))})},drag:function(t,a){var r=e(this).data("ui-draggable"),i=this;e.each(r.sortables,function(){var s=!1,n=this;this.instance.positionAbs=r.positionAbs,this.instance.helperProportions=r.helperProportions,this.instance.offset.click=r.offset.click,this.instance._intersectsWith(this.instance.containerCache)&&(s=!0,e.each(r.sortables,function(){return this.instance.positionAbs=r.positionAbs,this.instance.helperProportions=r.helperProportions,this.instance.offset.click=r.offset.click,this!==n&&this.instance._intersectsWith(this.instance.containerCache)&&e.contains(n.instance.element[0],this.instance.element[0])&&(s=!1),s})),s?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=e(i).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return a.helper[0]},t.target=this.instance.currentItem[0],this.instance._mouseCapture(t,!0),this.instance._mouseStart(t,!0,!0),this.instance.offset.click.top=r.offset.click.top,this.instance.offset.click.left=r.offset.click.left,this.instance.offset.parent.left-=r.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=r.offset.parent.top-this.instance.offset.parent.top,r._trigger("toSortable",t),r.dropped=this.instance.element,r.currentItem=r.element,this.instance.fromOutside=r),this.instance.currentItem&&this.instance._mouseDrag(t)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",t,this.instance._uiHash(this.instance)),this.instance._mouseStop(t,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),r._trigger("fromSortable",t),r.dropped=!1)})}}),e.ui.plugin.add("draggable","cursor",{start:function(){var t=e("body"),a=e(this).data("ui-draggable").options;t.css("cursor")&&(a._cursor=t.css("cursor")),t.css("cursor",a.cursor)},stop:function(){var t=e(this).data("ui-draggable").options;t._cursor&&e("body").css("cursor",t._cursor)}}),e.ui.plugin.add("draggable","opacity",{start:function(t,a){var r=e(a.helper),i=e(this).data("ui-draggable").options;r.css("opacity")&&(i._opacity=r.css("opacity")),r.css("opacity",i.opacity)},stop:function(t,a){var r=e(this).data("ui-draggable").options;r._opacity&&e(a.helper).css("opacity",r._opacity)}}),e.ui.plugin.add("draggable","scroll",{start:function(){var t=e(this).data("ui-draggable");t.scrollParent[0]!==document&&"HTML"!==t.scrollParent[0].tagName&&(t.overflowOffset=t.scrollParent.offset())},drag:function(t){var a=e(this).data("ui-draggable"),r=a.options,i=!1;a.scrollParent[0]!==document&&"HTML"!==a.scrollParent[0].tagName?(r.axis&&"x"===r.axis||(a.overflowOffset.top+a.scrollParent[0].offsetHeight-t.pageY<r.scrollSensitivity?a.scrollParent[0].scrollTop=i=a.scrollParent[0].scrollTop+r.scrollSpeed:t.pageY-a.overflowOffset.top<r.scrollSensitivity&&(a.scrollParent[0].scrollTop=i=a.scrollParent[0].scrollTop-r.scrollSpeed)),r.axis&&"y"===r.axis||(a.overflowOffset.left+a.scrollParent[0].offsetWidth-t.pageX<r.scrollSensitivity?a.scrollParent[0].scrollLeft=i=a.scrollParent[0].scrollLeft+r.scrollSpeed:t.pageX-a.overflowOffset.left<r.scrollSensitivity&&(a.scrollParent[0].scrollLeft=i=a.scrollParent[0].scrollLeft-r.scrollSpeed))):(r.axis&&"x"===r.axis||(t.pageY-e(document).scrollTop()<r.scrollSensitivity?i=e(document).scrollTop(e(document).scrollTop()-r.scrollSpeed):e(window).height()-(t.pageY-e(document).scrollTop())<r.scrollSensitivity&&(i=e(document).scrollTop(e(document).scrollTop()+r.scrollSpeed))),r.axis&&"y"===r.axis||(t.pageX-e(document).scrollLeft()<r.scrollSensitivity?i=e(document).scrollLeft(e(document).scrollLeft()-r.scrollSpeed):e(window).width()-(t.pageX-e(document).scrollLeft())<r.scrollSensitivity&&(i=e(document).scrollLeft(e(document).scrollLeft()+r.scrollSpeed)))),i!==!1&&e.ui.ddmanager&&!r.dropBehaviour&&e.ui.ddmanager.prepareOffsets(a,t)}}),e.ui.plugin.add("draggable","snap",{start:function(){var t=e(this).data("ui-draggable"),a=t.options;t.snapElements=[],e(a.snap.constructor!==String?a.snap.items||":data(ui-draggable)":a.snap).each(function(){var a=e(this),r=a.offset();this!==t.element[0]&&t.snapElements.push({item:this,width:a.outerWidth(),height:a.outerHeight(),top:r.top,left:r.left})})},drag:function(t,a){var r,i,s,n,o,d,u,l,h,c,m=e(this).data("ui-draggable"),p=m.options,f=p.snapTolerance,g=a.offset.left,y=g+m.helperProportions.width,k=a.offset.top,x=k+m.helperProportions.height;for(h=m.snapElements.length-1;h>=0;h--)o=m.snapElements[h].left,d=o+m.snapElements[h].width,u=m.snapElements[h].top,l=u+m.snapElements[h].height,o-f>y||g>d+f||u-f>x||k>l+f||!e.contains(m.snapElements[h].item.ownerDocument,m.snapElements[h].item)?(m.snapElements[h].snapping&&m.options.snap.release&&m.options.snap.release.call(m.element,t,e.extend(m._uiHash(),{snapItem:m.snapElements[h].item})),m.snapElements[h].snapping=!1):("inner"!==p.snapMode&&(r=f>=Math.abs(u-x),i=f>=Math.abs(l-k),s=f>=Math.abs(o-y),n=f>=Math.abs(d-g),r&&(a.position.top=m._convertPositionTo("relative",{top:u-m.helperProportions.height,left:0}).top-m.margins.top),i&&(a.position.top=m._convertPositionTo("relative",{top:l,left:0}).top-m.margins.top),s&&(a.position.left=m._convertPositionTo("relative",{top:0,left:o-m.helperProportions.width}).left-m.margins.left),n&&(a.position.left=m._convertPositionTo("relative",{top:0,left:d}).left-m.margins.left)),c=r||i||s||n,"outer"!==p.snapMode&&(r=f>=Math.abs(u-k),i=f>=Math.abs(l-x),s=f>=Math.abs(o-g),n=f>=Math.abs(d-y),r&&(a.position.top=m._convertPositionTo("relative",{top:u,left:0}).top-m.margins.top),i&&(a.position.top=m._convertPositionTo("relative",{top:l-m.helperProportions.height,left:0}).top-m.margins.top),s&&(a.position.left=m._convertPositionTo("relative",{top:0,left:o}).left-m.margins.left),n&&(a.position.left=m._convertPositionTo("relative",{top:0,left:d-m.helperProportions.width}).left-m.margins.left)),!m.snapElements[h].snapping&&(r||i||s||n||c)&&m.options.snap.snap&&m.options.snap.snap.call(m.element,t,e.extend(m._uiHash(),{snapItem:m.snapElements[h].item})),m.snapElements[h].snapping=r||i||s||n||c)}}),e.ui.plugin.add("draggable","stack",{start:function(){var t,a=this.data("ui-draggable").options,r=e.makeArray(e(a.stack)).sort(function(t,a){return(parseInt(e(t).css("zIndex"),10)||0)-(parseInt(e(a).css("zIndex"),10)||0)});r.length&&(t=parseInt(e(r[0]).css("zIndex"),10)||0,e(r).each(function(a){e(this).css("zIndex",t+a)}),this.css("zIndex",t+r.length))}}),e.ui.plugin.add("draggable","zIndex",{start:function(t,a){var r=e(a.helper),i=e(this).data("ui-draggable").options;r.css("zIndex")&&(i._zIndex=r.css("zIndex")),r.css("zIndex",i.zIndex)},stop:function(t,a){var r=e(this).data("ui-draggable").options;r._zIndex&&e(a.helper).css("zIndex",r._zIndex)}})})(jQuery);(function(e){function t(e,t,a){return e>t&&t+a>e}e.widget("ui.droppable",{version:"1.10.3",widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var t=this.options,a=t.accept;this.isover=!1,this.isout=!0,this.accept=e.isFunction(a)?a:function(e){return e.is(a)},this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight},e.ui.ddmanager.droppables[t.scope]=e.ui.ddmanager.droppables[t.scope]||[],e.ui.ddmanager.droppables[t.scope].push(this),t.addClasses&&this.element.addClass("ui-droppable")},_destroy:function(){for(var t=0,a=e.ui.ddmanager.droppables[this.options.scope];a.length>t;t++)a[t]===this&&a.splice(t,1);this.element.removeClass("ui-droppable ui-droppable-disabled")},_setOption:function(t,a){"accept"===t&&(this.accept=e.isFunction(a)?a:function(e){return e.is(a)}),e.Widget.prototype._setOption.apply(this,arguments)},_activate:function(t){var a=e.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),a&&this._trigger("activate",t,this.ui(a))},_deactivate:function(t){var a=e.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),a&&this._trigger("deactivate",t,this.ui(a))},_over:function(t){var a=e.ui.ddmanager.current;a&&(a.currentItem||a.element)[0]!==this.element[0]&&this.accept.call(this.element[0],a.currentItem||a.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",t,this.ui(a)))},_out:function(t){var a=e.ui.ddmanager.current;a&&(a.currentItem||a.element)[0]!==this.element[0]&&this.accept.call(this.element[0],a.currentItem||a.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",t,this.ui(a)))},_drop:function(t,a){var i=a||e.ui.ddmanager.current,r=!1;return i&&(i.currentItem||i.element)[0]!==this.element[0]?(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var t=e.data(this,"ui-droppable");return t.options.greedy&&!t.options.disabled&&t.options.scope===i.options.scope&&t.accept.call(t.element[0],i.currentItem||i.element)&&e.ui.intersect(i,e.extend(t,{offset:t.element.offset()}),t.options.tolerance)?(r=!0,!1):undefined}),r?!1:this.accept.call(this.element[0],i.currentItem||i.element)?(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",t,this.ui(i)),this.element):!1):!1},ui:function(e){return{draggable:e.currentItem||e.element,helper:e.helper,position:e.position,offset:e.positionAbs}}}),e.ui.intersect=function(e,a,i){if(!a.offset)return!1;var r,s,n=(e.positionAbs||e.position.absolute).left,o=n+e.helperProportions.width,d=(e.positionAbs||e.position.absolute).top,l=d+e.helperProportions.height,u=a.offset.left,h=u+a.proportions.width,c=a.offset.top,m=c+a.proportions.height;switch(i){case"fit":return n>=u&&h>=o&&d>=c&&m>=l;case"intersect":return n+e.helperProportions.width/2>u&&h>o-e.helperProportions.width/2&&d+e.helperProportions.height/2>c&&m>l-e.helperProportions.height/2;case"pointer":return r=(e.positionAbs||e.position.absolute).left+(e.clickOffset||e.offset.click).left,s=(e.positionAbs||e.position.absolute).top+(e.clickOffset||e.offset.click).top,t(s,c,a.proportions.height)&&t(r,u,a.proportions.width);case"touch":return(d>=c&&m>=d||l>=c&&m>=l||c>d&&l>m)&&(n>=u&&h>=n||o>=u&&h>=o||u>n&&o>h);default:return!1}},e.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(t,a){var i,r,s=e.ui.ddmanager.droppables[t.options.scope]||[],n=a?a.type:null,o=(t.currentItem||t.element).find(":data(ui-droppable)").addBack();e:for(i=0;s.length>i;i++)if(!(s[i].options.disabled||t&&!s[i].accept.call(s[i].element[0],t.currentItem||t.element))){for(r=0;o.length>r;r++)if(o[r]===s[i].element[0]){s[i].proportions.height=0;continue e}s[i].visible="none"!==s[i].element.css("display"),s[i].visible&&("mousedown"===n&&s[i]._activate.call(s[i],a),s[i].offset=s[i].element.offset(),s[i].proportions={width:s[i].element[0].offsetWidth,height:s[i].element[0].offsetHeight})}},drop:function(t,a){var i=!1;return e.each((e.ui.ddmanager.droppables[t.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&e.ui.intersect(t,this,this.options.tolerance)&&(i=this._drop.call(this,a)||i),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,a)))}),i},dragStart:function(t,a){t.element.parentsUntil("body").bind("scroll.droppable",function(){t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,a)})},drag:function(t,a){t.options.refreshPositions&&e.ui.ddmanager.prepareOffsets(t,a),e.each(e.ui.ddmanager.droppables[t.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var i,r,s,n=e.ui.intersect(t,this,this.options.tolerance),o=!n&&this.isover?"isout":n&&!this.isover?"isover":null;o&&(this.options.greedy&&(r=this.options.scope,s=this.element.parents(":data(ui-droppable)").filter(function(){return e.data(this,"ui-droppable").options.scope===r}),s.length&&(i=e.data(s[0],"ui-droppable"),i.greedyChild="isover"===o)),i&&"isover"===o&&(i.isover=!1,i.isout=!0,i._out.call(i,a)),this[o]=!0,this["isout"===o?"isover":"isout"]=!1,this["isover"===o?"_over":"_out"].call(this,a),i&&"isout"===o&&(i.isout=!1,i.isover=!0,i._over.call(i,a)))}})},dragStop:function(t,a){t.element.parentsUntil("body").unbind("scroll.droppable"),t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,a)}}})(jQuery);(function(e){function t(e){return parseInt(e,10)||0}function a(e){return!isNaN(parseInt(e,10))}e.widget("ui.resizable",e.ui.mouse,{version:"1.10.3",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_create:function(){var t,a,i,r,s,n=this,o=this.options;if(this.element.addClass("ui-resizable"),e.extend(this,{_aspectRatio:!!o.aspectRatio,aspectRatio:o.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:o.helper||o.ghost||o.animate?o.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(this.element.wrap(e("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.data("ui-resizable")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=o.handles||(e(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),t=this.handles.split(","),this.handles={},a=0;t.length>a;a++)i=e.trim(t[a]),s="ui-resizable-"+i,r=e("<div class='ui-resizable-handle "+s+"'></div>"),r.css({zIndex:o.zIndex}),"se"===i&&r.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[i]=".ui-resizable-"+i,this.element.append(r);this._renderAxis=function(t){var a,i,r,s;t=t||this.element;for(a in this.handles)this.handles[a].constructor===String&&(this.handles[a]=e(this.handles[a],this.element).show()),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)&&(i=e(this.handles[a],this.element),s=/sw|ne|nw|se|n|s/.test(a)?i.outerHeight():i.outerWidth(),r=["padding",/ne|nw|n/.test(a)?"Top":/se|sw|s/.test(a)?"Bottom":/^e$/.test(a)?"Right":"Left"].join(""),t.css(r,s),this._proportionallyResize()),e(this.handles[a]).length},this._renderAxis(this.element),this._handles=e(".ui-resizable-handle",this.element).disableSelection(),this._handles.mouseover(function(){n.resizing||(this.className&&(r=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),n.axis=r&&r[1]?r[1]:"se")}),o.autoHide&&(this._handles.hide(),e(this.element).addClass("ui-resizable-autohide").mouseenter(function(){o.disabled||(e(this).removeClass("ui-resizable-autohide"),n._handles.show())}).mouseleave(function(){o.disabled||n.resizing||(e(this).addClass("ui-resizable-autohide"),n._handles.hide())})),this._mouseInit()},_destroy:function(){this._mouseDestroy();var t,a=function(t){e(t).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(a(this.element),t=this.element,this.originalElement.css({position:t.css("position"),width:t.outerWidth(),height:t.outerHeight(),top:t.css("top"),left:t.css("left")}).insertAfter(t),t.remove()),this.originalElement.css("resize",this.originalResizeStyle),a(this.originalElement),this},_mouseCapture:function(t){var a,i,r=!1;for(a in this.handles)i=e(this.handles[a])[0],(i===t.target||e.contains(i,t.target))&&(r=!0);return!this.options.disabled&&r},_mouseStart:function(a){var i,r,s,n=this.options,o=this.element.position(),d=this.element;return this.resizing=!0,/absolute/.test(d.css("position"))?d.css({position:"absolute",top:d.css("top"),left:d.css("left")}):d.is(".ui-draggable")&&d.css({position:"absolute",top:o.top,left:o.left}),this._renderProxy(),i=t(this.helper.css("left")),r=t(this.helper.css("top")),n.containment&&(i+=e(n.containment).scrollLeft()||0,r+=e(n.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:i,top:r},this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()},this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()},this.originalPosition={left:i,top:r},this.sizeDiff={width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()},this.originalMousePosition={left:a.pageX,top:a.pageY},this.aspectRatio="number"==typeof n.aspectRatio?n.aspectRatio:this.originalSize.width/this.originalSize.height||1,s=e(".ui-resizable-"+this.axis).css("cursor"),e("body").css("cursor","auto"===s?this.axis+"-resize":s),d.addClass("ui-resizable-resizing"),this._propagate("start",a),!0},_mouseDrag:function(t){var a,i=this.helper,r={},s=this.originalMousePosition,n=this.axis,o=this.position.top,d=this.position.left,l=this.size.width,u=this.size.height,h=t.pageX-s.left||0,c=t.pageY-s.top||0,m=this._change[n];return m?(a=m.apply(this,[t,h,c]),this._updateVirtualBoundaries(t.shiftKey),(this._aspectRatio||t.shiftKey)&&(a=this._updateRatio(a,t)),a=this._respectSize(a,t),this._updateCache(a),this._propagate("resize",t),this.position.top!==o&&(r.top=this.position.top+"px"),this.position.left!==d&&(r.left=this.position.left+"px"),this.size.width!==l&&(r.width=this.size.width+"px"),this.size.height!==u&&(r.height=this.size.height+"px"),i.css(r),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),e.isEmptyObject(r)||this._trigger("resize",t,this.ui()),!1):!1},_mouseStop:function(t){this.resizing=!1;var a,i,r,s,n,o,d,l=this.options,u=this;return this._helper&&(a=this._proportionallyResizeElements,i=a.length&&/textarea/i.test(a[0].nodeName),r=i&&e.ui.hasScroll(a[0],"left")?0:u.sizeDiff.height,s=i?0:u.sizeDiff.width,n={width:u.helper.width()-s,height:u.helper.height()-r},o=parseInt(u.element.css("left"),10)+(u.position.left-u.originalPosition.left)||null,d=parseInt(u.element.css("top"),10)+(u.position.top-u.originalPosition.top)||null,l.animate||this.element.css(e.extend(n,{top:d,left:o})),u.helper.height(u.size.height),u.helper.width(u.size.width),this._helper&&!l.animate&&this._proportionallyResize()),e("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",t),this._helper&&this.helper.remove(),!1},_updateVirtualBoundaries:function(e){var t,i,r,s,n,o=this.options;n={minWidth:a(o.minWidth)?o.minWidth:0,maxWidth:a(o.maxWidth)?o.maxWidth:1/0,minHeight:a(o.minHeight)?o.minHeight:0,maxHeight:a(o.maxHeight)?o.maxHeight:1/0},(this._aspectRatio||e)&&(t=n.minHeight*this.aspectRatio,r=n.minWidth/this.aspectRatio,i=n.maxHeight*this.aspectRatio,s=n.maxWidth/this.aspectRatio,t>n.minWidth&&(n.minWidth=t),r>n.minHeight&&(n.minHeight=r),n.maxWidth>i&&(n.maxWidth=i),n.maxHeight>s&&(n.maxHeight=s)),this._vBoundaries=n},_updateCache:function(e){this.offset=this.helper.offset(),a(e.left)&&(this.position.left=e.left),a(e.top)&&(this.position.top=e.top),a(e.height)&&(this.size.height=e.height),a(e.width)&&(this.size.width=e.width)},_updateRatio:function(e){var t=this.position,i=this.size,r=this.axis;return a(e.height)?e.width=e.height*this.aspectRatio:a(e.width)&&(e.height=e.width/this.aspectRatio),"sw"===r&&(e.left=t.left+(i.width-e.width),e.top=null),"nw"===r&&(e.top=t.top+(i.height-e.height),e.left=t.left+(i.width-e.width)),e},_respectSize:function(e){var t=this._vBoundaries,i=this.axis,r=a(e.width)&&t.maxWidth&&t.maxWidth<e.width,s=a(e.height)&&t.maxHeight&&t.maxHeight<e.height,n=a(e.width)&&t.minWidth&&t.minWidth>e.width,o=a(e.height)&&t.minHeight&&t.minHeight>e.height,d=this.originalPosition.left+this.originalSize.width,l=this.position.top+this.size.height,u=/sw|nw|w/.test(i),h=/nw|ne|n/.test(i);return n&&(e.width=t.minWidth),o&&(e.height=t.minHeight),r&&(e.width=t.maxWidth),s&&(e.height=t.maxHeight),n&&u&&(e.left=d-t.minWidth),r&&u&&(e.left=d-t.maxWidth),o&&h&&(e.top=l-t.minHeight),s&&h&&(e.top=l-t.maxHeight),e.width||e.height||e.left||!e.top?e.width||e.height||e.top||!e.left||(e.left=null):e.top=null,e},_proportionallyResize:function(){if(this._proportionallyResizeElements.length){var e,t,a,i,r,s=this.helper||this.element;for(e=0;this._proportionallyResizeElements.length>e;e++){if(r=this._proportionallyResizeElements[e],!this.borderDif)for(this.borderDif=[],a=[r.css("borderTopWidth"),r.css("borderRightWidth"),r.css("borderBottomWidth"),r.css("borderLeftWidth")],i=[r.css("paddingTop"),r.css("paddingRight"),r.css("paddingBottom"),r.css("paddingLeft")],t=0;a.length>t;t++)this.borderDif[t]=(parseInt(a[t],10)||0)+(parseInt(i[t],10)||0);r.css({height:s.height()-this.borderDif[0]-this.borderDif[2]||0,width:s.width()-this.borderDif[1]-this.borderDif[3]||0})}}},_renderProxy:function(){var t=this.element,a=this.options;this.elementOffset=t.offset(),this._helper?(this.helper=this.helper||e("<div style='overflow:hidden;'></div>"),this.helper.addClass(this._helper).css({width:this.element.outerWidth()-1,height:this.element.outerHeight()-1,position:"absolute",left:this.elementOffset.left+"px",top:this.elementOffset.top+"px",zIndex:++a.zIndex}),this.helper.appendTo("body").disableSelection()):this.helper=this.element},_change:{e:function(e,t){return{width:this.originalSize.width+t}},w:function(e,t){var a=this.originalSize,i=this.originalPosition;return{left:i.left+t,width:a.width-t}},n:function(e,t,a){var i=this.originalSize,r=this.originalPosition;return{top:r.top+a,height:i.height-a}},s:function(e,t,a){return{height:this.originalSize.height+a}},se:function(t,a,i){return e.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[t,a,i]))},sw:function(t,a,i){return e.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[t,a,i]))},ne:function(t,a,i){return e.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[t,a,i]))},nw:function(t,a,i){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[t,a,i]))}},_propagate:function(t,a){e.ui.plugin.call(this,t,[a,this.ui()]),"resize"!==t&&this._trigger(t,a,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),e.ui.plugin.add("resizable","animate",{stop:function(t){var a=e(this).data("ui-resizable"),i=a.options,r=a._proportionallyResizeElements,s=r.length&&/textarea/i.test(r[0].nodeName),n=s&&e.ui.hasScroll(r[0],"left")?0:a.sizeDiff.height,o=s?0:a.sizeDiff.width,d={width:a.size.width-o,height:a.size.height-n},l=parseInt(a.element.css("left"),10)+(a.position.left-a.originalPosition.left)||null,u=parseInt(a.element.css("top"),10)+(a.position.top-a.originalPosition.top)||null;a.element.animate(e.extend(d,u&&l?{top:u,left:l}:{}),{duration:i.animateDuration,easing:i.animateEasing,step:function(){var i={width:parseInt(a.element.css("width"),10),height:parseInt(a.element.css("height"),10),top:parseInt(a.element.css("top"),10),left:parseInt(a.element.css("left"),10)};r&&r.length&&e(r[0]).css({width:i.width,height:i.height}),a._updateCache(i),a._propagate("resize",t)}})}}),e.ui.plugin.add("resizable","containment",{start:function(){var a,i,r,s,n,o,d,l=e(this).data("ui-resizable"),u=l.options,h=l.element,c=u.containment,m=c instanceof e?c.get(0):/parent/.test(c)?h.parent().get(0):c;m&&(l.containerElement=e(m),/document/.test(c)||c===document?(l.containerOffset={left:0,top:0},l.containerPosition={left:0,top:0},l.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}):(a=e(m),i=[],e(["Top","Right","Left","Bottom"]).each(function(e,r){i[e]=t(a.css("padding"+r))}),l.containerOffset=a.offset(),l.containerPosition=a.position(),l.containerSize={height:a.innerHeight()-i[3],width:a.innerWidth()-i[1]},r=l.containerOffset,s=l.containerSize.height,n=l.containerSize.width,o=e.ui.hasScroll(m,"left")?m.scrollWidth:n,d=e.ui.hasScroll(m)?m.scrollHeight:s,l.parentData={element:m,left:r.left,top:r.top,width:o,height:d}))},resize:function(t){var a,i,r,s,n=e(this).data("ui-resizable"),o=n.options,d=n.containerOffset,l=n.position,u=n._aspectRatio||t.shiftKey,h={top:0,left:0},c=n.containerElement;c[0]!==document&&/static/.test(c.css("position"))&&(h=d),l.left<(n._helper?d.left:0)&&(n.size.width=n.size.width+(n._helper?n.position.left-d.left:n.position.left-h.left),u&&(n.size.height=n.size.width/n.aspectRatio),n.position.left=o.helper?d.left:0),l.top<(n._helper?d.top:0)&&(n.size.height=n.size.height+(n._helper?n.position.top-d.top:n.position.top),u&&(n.size.width=n.size.height*n.aspectRatio),n.position.top=n._helper?d.top:0),n.offset.left=n.parentData.left+n.position.left,n.offset.top=n.parentData.top+n.position.top,a=Math.abs((n._helper?n.offset.left-h.left:n.offset.left-h.left)+n.sizeDiff.width),i=Math.abs((n._helper?n.offset.top-h.top:n.offset.top-d.top)+n.sizeDiff.height),r=n.containerElement.get(0)===n.element.parent().get(0),s=/relative|absolute/.test(n.containerElement.css("position")),r&&s&&(a-=n.parentData.left),a+n.size.width>=n.parentData.width&&(n.size.width=n.parentData.width-a,u&&(n.size.height=n.size.width/n.aspectRatio)),i+n.size.height>=n.parentData.height&&(n.size.height=n.parentData.height-i,u&&(n.size.width=n.size.height*n.aspectRatio))},stop:function(){var t=e(this).data("ui-resizable"),a=t.options,i=t.containerOffset,r=t.containerPosition,s=t.containerElement,n=e(t.helper),o=n.offset(),d=n.outerWidth()-t.sizeDiff.width,l=n.outerHeight()-t.sizeDiff.height;t._helper&&!a.animate&&/relative/.test(s.css("position"))&&e(this).css({left:o.left-r.left-i.left,width:d,height:l}),t._helper&&!a.animate&&/static/.test(s.css("position"))&&e(this).css({left:o.left-r.left-i.left,width:d,height:l})}}),e.ui.plugin.add("resizable","alsoResize",{start:function(){var t=e(this).data("ui-resizable"),a=t.options,i=function(t){e(t).each(function(){var t=e(this);t.data("ui-resizable-alsoresize",{width:parseInt(t.width(),10),height:parseInt(t.height(),10),left:parseInt(t.css("left"),10),top:parseInt(t.css("top"),10)})})};"object"!=typeof a.alsoResize||a.alsoResize.parentNode?i(a.alsoResize):a.alsoResize.length?(a.alsoResize=a.alsoResize[0],i(a.alsoResize)):e.each(a.alsoResize,function(e){i(e)})},resize:function(t,a){var i=e(this).data("ui-resizable"),r=i.options,s=i.originalSize,n=i.originalPosition,o={height:i.size.height-s.height||0,width:i.size.width-s.width||0,top:i.position.top-n.top||0,left:i.position.left-n.left||0},d=function(t,i){e(t).each(function(){var t=e(this),r=e(this).data("ui-resizable-alsoresize"),s={},n=i&&i.length?i:t.parents(a.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(n,function(e,t){var a=(r[t]||0)+(o[t]||0);a&&a>=0&&(s[t]=a||null)}),t.css(s)})};"object"!=typeof r.alsoResize||r.alsoResize.nodeType?d(r.alsoResize):e.each(r.alsoResize,function(e,t){d(e,t)})},stop:function(){e(this).removeData("resizable-alsoresize")}}),e.ui.plugin.add("resizable","ghost",{start:function(){var t=e(this).data("ui-resizable"),a=t.options,i=t.size;t.ghost=t.originalElement.clone(),t.ghost.css({opacity:.25,display:"block",position:"relative",height:i.height,width:i.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass("string"==typeof a.ghost?a.ghost:""),t.ghost.appendTo(t.helper)},resize:function(){var t=e(this).data("ui-resizable");t.ghost&&t.ghost.css({position:"relative",height:t.size.height,width:t.size.width})},stop:function(){var t=e(this).data("ui-resizable");t.ghost&&t.helper&&t.helper.get(0).removeChild(t.ghost.get(0))}}),e.ui.plugin.add("resizable","grid",{resize:function(){var t=e(this).data("ui-resizable"),a=t.options,i=t.size,r=t.originalSize,s=t.originalPosition,n=t.axis,o="number"==typeof a.grid?[a.grid,a.grid]:a.grid,d=o[0]||1,l=o[1]||1,u=Math.round((i.width-r.width)/d)*d,h=Math.round((i.height-r.height)/l)*l,c=r.width+u,m=r.height+h,p=a.maxWidth&&c>a.maxWidth,f=a.maxHeight&&m>a.maxHeight,g=a.minWidth&&a.minWidth>c,y=a.minHeight&&a.minHeight>m;a.grid=o,g&&(c+=d),y&&(m+=l),p&&(c-=d),f&&(m-=l),/^(se|s|e)$/.test(n)?(t.size.width=c,t.size.height=m):/^(ne)$/.test(n)?(t.size.width=c,t.size.height=m,t.position.top=s.top-h):/^(sw)$/.test(n)?(t.size.width=c,t.size.height=m,t.position.left=s.left-u):(t.size.width=c,t.size.height=m,t.position.top=s.top-h,t.position.left=s.left-u)}})})(jQuery);(function(e){e.widget("ui.selectable",e.ui.mouse,{version:"1.10.3",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var t,i=this;this.element.addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){t=e(i.options.filter,i.element[0]),t.addClass("ui-selectee"),t.each(function(){var t=e(this),i=t.offset();e.data(this,"selectable-item",{element:this,$element:t,left:i.left,top:i.top,right:i.left+t.outerWidth(),bottom:i.top+t.outerHeight(),startselected:!1,selected:t.hasClass("ui-selected"),selecting:t.hasClass("ui-selecting"),unselecting:t.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=t.addClass("ui-selectee"),this._mouseInit(),this.helper=e("<div class='ui-selectable-helper'></div>")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled"),this._mouseDestroy()},_mouseStart:function(t){var i=this,a=this.options;this.opos=[t.pageX,t.pageY],this.options.disabled||(this.selectees=e(a.filter,this.element[0]),this._trigger("start",t),e(a.appendTo).append(this.helper),this.helper.css({left:t.pageX,top:t.pageY,width:0,height:0}),a.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var a=e.data(this,"selectable-item");a.startselected=!0,t.metaKey||t.ctrlKey||(a.$element.removeClass("ui-selected"),a.selected=!1,a.$element.addClass("ui-unselecting"),a.unselecting=!0,i._trigger("unselecting",t,{unselecting:a.element}))}),e(t.target).parents().addBack().each(function(){var a,r=e.data(this,"selectable-item");return r?(a=!t.metaKey&&!t.ctrlKey||!r.$element.hasClass("ui-selected"),r.$element.removeClass(a?"ui-unselecting":"ui-selected").addClass(a?"ui-selecting":"ui-unselecting"),r.unselecting=!a,r.selecting=a,r.selected=a,a?i._trigger("selecting",t,{selecting:r.element}):i._trigger("unselecting",t,{unselecting:r.element}),!1):undefined}))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var i,a=this,r=this.options,s=this.opos[0],n=this.opos[1],o=t.pageX,d=t.pageY;return s>o&&(i=o,o=s,s=i),n>d&&(i=d,d=n,n=i),this.helper.css({left:s,top:n,width:o-s,height:d-n}),this.selectees.each(function(){var i=e.data(this,"selectable-item"),l=!1;i&&i.element!==a.element[0]&&("touch"===r.tolerance?l=!(i.left>o||s>i.right||i.top>d||n>i.bottom):"fit"===r.tolerance&&(l=i.left>s&&o>i.right&&i.top>n&&d>i.bottom),l?(i.selected&&(i.$element.removeClass("ui-selected"),i.selected=!1),i.unselecting&&(i.$element.removeClass("ui-unselecting"),i.unselecting=!1),i.selecting||(i.$element.addClass("ui-selecting"),i.selecting=!0,a._trigger("selecting",t,{selecting:i.element}))):(i.selecting&&((t.metaKey||t.ctrlKey)&&i.startselected?(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.$element.addClass("ui-selected"),i.selected=!0):(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.startselected&&(i.$element.addClass("ui-unselecting"),i.unselecting=!0),a._trigger("unselecting",t,{unselecting:i.element}))),i.selected&&(t.metaKey||t.ctrlKey||i.startselected||(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,a._trigger("unselecting",t,{unselecting:i.element})))))}),!1}},_mouseStop:function(t){var i=this;return this.dragged=!1,e(".ui-unselecting",this.element[0]).each(function(){var a=e.data(this,"selectable-item");a.$element.removeClass("ui-unselecting"),a.unselecting=!1,a.startselected=!1,i._trigger("unselected",t,{unselected:a.element})}),e(".ui-selecting",this.element[0]).each(function(){var a=e.data(this,"selectable-item");a.$element.removeClass("ui-selecting").addClass("ui-selected"),a.selecting=!1,a.selected=!0,a.startselected=!0,i._trigger("selected",t,{selected:a.element})}),this._trigger("stop",t),this.helper.remove(),!1}})})(jQuery);(function(e){function t(e,t,i){return e>t&&t+i>e}function i(e){return/left|right/.test(e.css("float"))||/inline|table-cell/.test(e.css("display"))}e.widget("ui.sortable",e.ui.mouse,{version:"1.10.3",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_create:function(){var e=this.options;this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?"x"===e.axis||i(this.items[0].item):!1,this.offset=this.element.offset(),this._mouseInit(),this.ready=!0},_destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled"),this._mouseDestroy();for(var e=this.items.length-1;e>=0;e--)this.items[e].item.removeData(this.widgetName+"-item");return this},_setOption:function(t,i){"disabled"===t?(this.options[t]=i,this.widget().toggleClass("ui-sortable-disabled",!!i)):e.Widget.prototype._setOption.apply(this,arguments)},_mouseCapture:function(t,i){var a=null,r=!1,s=this;return this.reverting?!1:this.options.disabled||"static"===this.options.type?!1:(this._refreshItems(t),e(t.target).parents().each(function(){return e.data(this,s.widgetName+"-item")===s?(a=e(this),!1):undefined}),e.data(t.target,s.widgetName+"-item")===s&&(a=e(t.target)),a?!this.options.handle||i||(e(this.options.handle,a).find("*").addBack().each(function(){this===t.target&&(r=!0)}),r)?(this.currentItem=a,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(t,i,a){var r,s,n=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,n.cursorAt&&this._adjustOffsetFromHelper(n.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),n.containment&&this._setContainment(),n.cursor&&"auto"!==n.cursor&&(s=this.document.find("body"),this.storedCursor=s.css("cursor"),s.css("cursor",n.cursor),this.storedStylesheet=e("<style>*{ cursor: "+n.cursor+" !important; }</style>").appendTo(s)),n.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",n.opacity)),n.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",n.zIndex)),this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!a)for(r=this.containers.length-1;r>=0;r--)this.containers[r]._trigger("activate",t,this._uiHash(this));return e.ui.ddmanager&&(e.ui.ddmanager.current=this),e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(t),!0},_mouseDrag:function(t){var i,a,r,s,n=this.options,o=!1;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<n.scrollSensitivity?this.scrollParent[0].scrollTop=o=this.scrollParent[0].scrollTop+n.scrollSpeed:t.pageY-this.overflowOffset.top<n.scrollSensitivity&&(this.scrollParent[0].scrollTop=o=this.scrollParent[0].scrollTop-n.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<n.scrollSensitivity?this.scrollParent[0].scrollLeft=o=this.scrollParent[0].scrollLeft+n.scrollSpeed:t.pageX-this.overflowOffset.left<n.scrollSensitivity&&(this.scrollParent[0].scrollLeft=o=this.scrollParent[0].scrollLeft-n.scrollSpeed)):(t.pageY-e(document).scrollTop()<n.scrollSensitivity?o=e(document).scrollTop(e(document).scrollTop()-n.scrollSpeed):e(window).height()-(t.pageY-e(document).scrollTop())<n.scrollSensitivity&&(o=e(document).scrollTop(e(document).scrollTop()+n.scrollSpeed)),t.pageX-e(document).scrollLeft()<n.scrollSensitivity?o=e(document).scrollLeft(e(document).scrollLeft()-n.scrollSpeed):e(window).width()-(t.pageX-e(document).scrollLeft())<n.scrollSensitivity&&(o=e(document).scrollLeft(e(document).scrollLeft()+n.scrollSpeed))),o!==!1&&e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(a=this.items[i],r=a.item[0],s=this._intersectsWithPointer(a),s&&a.instance===this.currentContainer&&r!==this.currentItem[0]&&this.placeholder[1===s?"next":"prev"]()[0]!==r&&!e.contains(this.placeholder[0],r)&&("semi-dynamic"===this.options.type?!e.contains(this.element[0],r):!0)){if(this.direction=1===s?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(a))break;this._rearrange(t,a),this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,i){if(t){if(e.ui.ddmanager&&!this.options.dropBehaviour&&e.ui.ddmanager.drop(this,t),this.options.revert){var a=this,r=this.placeholder.offset(),s=this.options.axis,n={};s&&"x"!==s||(n.left=r.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollLeft)),s&&"y"!==s||(n.top=r.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,e(this.helper).animate(n,parseInt(this.options.revert,10)||500,function(){a._clear(t)})}else this._clear(t,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp({target:null}),"original"===this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),e.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?e(this.domPosition.prev).after(this.currentItem):e(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var i=this._getItemsAsjQuery(t&&t.connected),a=[];return t=t||{},e(i).each(function(){var i=(e(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);i&&a.push((t.key||i[1]+"[]")+"="+(t.key&&t.expression?i[1]:i[2]))}),!a.length&&t.key&&a.push(t.key+"="),a.join("&")},toArray:function(t){var i=this._getItemsAsjQuery(t&&t.connected),a=[];return t=t||{},i.each(function(){a.push(e(t.item||this).attr(t.attribute||"id")||"")}),a},_intersectsWith:function(e){var t=this.positionAbs.left,i=t+this.helperProportions.width,a=this.positionAbs.top,r=a+this.helperProportions.height,s=e.left,n=s+e.width,o=e.top,h=o+e.height,l=this.offset.click.top,d=this.offset.click.left,u="x"===this.options.axis||a+l>o&&h>a+l,c="y"===this.options.axis||t+d>s&&n>t+d,p=u&&c;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>e[this.floating?"width":"height"]?p:t+this.helperProportions.width/2>s&&n>i-this.helperProportions.width/2&&a+this.helperProportions.height/2>o&&h>r-this.helperProportions.height/2},_intersectsWithPointer:function(e){var i="x"===this.options.axis||t(this.positionAbs.top+this.offset.click.top,e.top,e.height),a="y"===this.options.axis||t(this.positionAbs.left+this.offset.click.left,e.left,e.width),r=i&&a,s=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return r?this.floating?n&&"right"===n||"down"===s?2:1:s&&("down"===s?2:1):!1},_intersectsWithSides:function(e){var i=t(this.positionAbs.top+this.offset.click.top,e.top+e.height/2,e.height),a=t(this.positionAbs.left+this.offset.click.left,e.left+e.width/2,e.width),r=this._getDragVerticalDirection(),s=this._getDragHorizontalDirection();return this.floating&&s?"right"===s&&a||"left"===s&&!a:r&&("down"===r&&i||"up"===r&&!i)},_getDragVerticalDirection:function(){var e=this.positionAbs.top-this.lastPositionAbs.top;return 0!==e&&(e>0?"down":"up")},_getDragHorizontalDirection:function(){var e=this.positionAbs.left-this.lastPositionAbs.left;return 0!==e&&(e>0?"right":"left")},refresh:function(e){return this._refreshItems(e),this.refreshPositions(),this},_connectWith:function(){var e=this.options;return e.connectWith.constructor===String?[e.connectWith]:e.connectWith},_getItemsAsjQuery:function(t){var i,a,r,s,n=[],o=[],h=this._connectWith();if(h&&t)for(i=h.length-1;i>=0;i--)for(r=e(h[i]),a=r.length-1;a>=0;a--)s=e.data(r[a],this.widgetFullName),s&&s!==this&&!s.options.disabled&&o.push([e.isFunction(s.options.items)?s.options.items.call(s.element):e(s.options.items,s.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),s]);for(o.push([e.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):e(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),i=o.length-1;i>=0;i--)o[i][0].each(function(){n.push(this)});return e(n)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=e.grep(this.items,function(e){for(var i=0;t.length>i;i++)if(t[i]===e.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[],this.containers=[this];var i,a,r,s,n,o,h,l,d=this.items,u=[[e.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):e(this.options.items,this.element),this]],c=this._connectWith();if(c&&this.ready)for(i=c.length-1;i>=0;i--)for(r=e(c[i]),a=r.length-1;a>=0;a--)s=e.data(r[a],this.widgetFullName),s&&s!==this&&!s.options.disabled&&(u.push([e.isFunction(s.options.items)?s.options.items.call(s.element[0],t,{item:this.currentItem}):e(s.options.items,s.element),s]),this.containers.push(s));for(i=u.length-1;i>=0;i--)for(n=u[i][1],o=u[i][0],a=0,l=o.length;l>a;a++)h=e(o[a]),h.data(this.widgetName+"-item",n),d.push({item:h,instance:n,width:0,height:0,left:0,top:0})},refreshPositions:function(t){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,a,r,s;for(i=this.items.length-1;i>=0;i--)a=this.items[i],a.instance!==this.currentContainer&&this.currentContainer&&a.item[0]!==this.currentItem[0]||(r=this.options.toleranceElement?e(this.options.toleranceElement,a.item):a.item,t||(a.width=r.outerWidth(),a.height=r.outerHeight()),s=r.offset(),a.left=s.left,a.top=s.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)s=this.containers[i].element.offset(),this.containers[i].containerCache.left=s.left,this.containers[i].containerCache.top=s.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(t){t=t||this;var i,a=t.options;a.placeholder&&a.placeholder.constructor!==String||(i=a.placeholder,a.placeholder={element:function(){var a=t.currentItem[0].nodeName.toLowerCase(),r=e("<"+a+">",t.document[0]).addClass(i||t.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");return"tr"===a?t.currentItem.children().each(function(){e("<td> </td>",t.document[0]).attr("colspan",e(this).attr("colspan")||1).appendTo(r)}):"img"===a&&r.attr("src",t.currentItem.attr("src")),i||r.css("visibility","hidden"),r},update:function(e,r){(!i||a.forcePlaceholderSize)&&(r.height()||r.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10)),r.width()||r.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10)))}}),t.placeholder=e(a.placeholder.element.call(t.element,t.currentItem)),t.currentItem.after(t.placeholder),a.placeholder.update(t,t.placeholder)},_contactContainers:function(a){var r,s,n,o,h,l,d,u,c,p,m=null,f=null;for(r=this.containers.length-1;r>=0;r--)if(!e.contains(this.currentItem[0],this.containers[r].element[0]))if(this._intersectsWith(this.containers[r].containerCache)){if(m&&e.contains(this.containers[r].element[0],m.element[0]))continue;m=this.containers[r],f=r}else this.containers[r].containerCache.over&&(this.containers[r]._trigger("out",a,this._uiHash(this)),this.containers[r].containerCache.over=0);if(m)if(1===this.containers.length)this.containers[f].containerCache.over||(this.containers[f]._trigger("over",a,this._uiHash(this)),this.containers[f].containerCache.over=1);else{for(n=1e4,o=null,p=m.floating||i(this.currentItem),h=p?"left":"top",l=p?"width":"height",d=this.positionAbs[h]+this.offset.click[h],s=this.items.length-1;s>=0;s--)e.contains(this.containers[f].element[0],this.items[s].item[0])&&this.items[s].item[0]!==this.currentItem[0]&&(!p||t(this.positionAbs.top+this.offset.click.top,this.items[s].top,this.items[s].height))&&(u=this.items[s].item.offset()[h],c=!1,Math.abs(u-d)>Math.abs(u+this.items[s][l]-d)&&(c=!0,u+=this.items[s][l]),n>Math.abs(u-d)&&(n=Math.abs(u-d),o=this.items[s],this.direction=c?"up":"down"));if(!o&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[f])return;o?this._rearrange(a,o,null,!0):this._rearrange(a,null,this.containers[f].element,!0),this._trigger("change",a,this._uiHash()),this.containers[f]._trigger("change",a,this._uiHash(this)),this.currentContainer=this.containers[f],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[f]._trigger("over",a,this._uiHash(this)),this.containers[f].containerCache.over=1}},_createHelper:function(t){var i=this.options,a=e.isFunction(i.helper)?e(i.helper.apply(this.element[0],[t,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return a.parents("body").length||e("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(a[0]),a[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(!a[0].style.width||i.forceHelperSize)&&a.width(this.currentItem.width()),(!a[0].style.height||i.forceHelperSize)&&a.height(this.currentItem.height()),a},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.currentItem.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,a,r=this.options;"parent"===r.containment&&(r.containment=this.helper[0].parentNode),("document"===r.containment||"window"===r.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,e("document"===r.containment?document:window).width()-this.helperProportions.width-this.margins.left,(e("document"===r.containment?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(r.containment)||(t=e(r.containment)[0],i=e(r.containment).offset(),a="hidden"!==e(t).css("overflow"),this.containment=[i.left+(parseInt(e(t).css("borderLeftWidth"),10)||0)+(parseInt(e(t).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(e(t).css("borderTopWidth"),10)||0)+(parseInt(e(t).css("paddingTop"),10)||0)-this.margins.top,i.left+(a?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(e(t).css("borderLeftWidth"),10)||0)-(parseInt(e(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(a?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(e(t).css("borderTopWidth"),10)||0)-(parseInt(e(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,i){i||(i=this.position);var a="absolute"===t?1:-1,r="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,s=/(html|body)/i.test(r[0].tagName);return{top:i.top+this.offset.relative.top*a+this.offset.parent.top*a-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():s?0:r.scrollTop())*a,left:i.left+this.offset.relative.left*a+this.offset.parent.left*a-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():s?0:r.scrollLeft())*a}},_generatePosition:function(t){var i,a,r=this.options,s=t.pageX,n=t.pageY,o="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,h=/(html|body)/i.test(o[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==document&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(s=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(n=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(s=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(n=this.containment[3]+this.offset.click.top)),r.grid&&(i=this.originalPageY+Math.round((n-this.originalPageY)/r.grid[1])*r.grid[1],n=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-r.grid[1]:i+r.grid[1]:i,a=this.originalPageX+Math.round((s-this.originalPageX)/r.grid[0])*r.grid[0],s=this.containment?a-this.offset.click.left>=this.containment[0]&&a-this.offset.click.left<=this.containment[2]?a:a-this.offset.click.left>=this.containment[0]?a-r.grid[0]:a+r.grid[0]:a)),{top:n-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:o.scrollTop()),left:s-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:o.scrollLeft())}},_rearrange:function(e,t,i,a){i?i[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?t.item[0]:t.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var r=this.counter;this._delay(function(){r===this.counter&&this.refreshPositions(!a)})},_clear:function(e,t){this.reverting=!1;var i,a=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(i in this._storedCSS)("auto"===this._storedCSS[i]||"static"===this._storedCSS[i])&&(this._storedCSS[i]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!t&&a.push(function(e){this._trigger("receive",e,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||t||a.push(function(e){this._trigger("update",e,this._uiHash())}),this!==this.currentContainer&&(t||(a.push(function(e){this._trigger("remove",e,this._uiHash())}),a.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),a.push(function(e){return function(t){e._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer)))),i=this.containers.length-1;i>=0;i--)t||a.push(function(e){return function(t){e._trigger("deactivate",t,this._uiHash(this))}}.call(this,this.containers[i])),this.containers[i].containerCache.over&&(a.push(function(e){return function(t){e._trigger("out",t,this._uiHash(this))}}.call(this,this.containers[i])),this.containers[i].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,this.cancelHelperRemoval){if(!t){for(this._trigger("beforeStop",e,this._uiHash()),i=0;a.length>i;i++)a[i].call(this,e);this._trigger("stop",e,this._uiHash())}return this.fromOutside=!1,!1}if(t||this._trigger("beforeStop",e,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null,!t){for(i=0;a.length>i;i++)a[i].call(this,e);this._trigger("stop",e,this._uiHash())}return this.fromOutside=!1,!0},_trigger:function(){e.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(t){var i=t||this;return{helper:i.helper,placeholder:i.placeholder||e([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:t?t.element:null}}})})(jQuery);(function(e){var t=0,i={},a={};i.height=i.paddingTop=i.paddingBottom=i.borderTopWidth=i.borderBottomWidth="hide",a.height=a.paddingTop=a.paddingBottom=a.borderTopWidth=a.borderBottomWidth="show",e.widget("ui.accordion",{version:"1.10.3",options:{active:0,animate:{},collapsible:!1,event:"click",header:"> li > :first-child,> :not(li):even",heightStyle:"auto",icons:{activeHeader:"ui-icon-triangle-1-s",header:"ui-icon-triangle-1-e"},activate:null,beforeActivate:null},_create:function(){var t=this.options;this.prevShow=this.prevHide=e(),this.element.addClass("ui-accordion ui-widget ui-helper-reset").attr("role","tablist"),t.collapsible||t.active!==!1&&null!=t.active||(t.active=0),this._processPanels(),0>t.active&&(t.active+=this.headers.length),this._refresh()},_getCreateEventData:function(){return{header:this.active,panel:this.active.length?this.active.next():e(),content:this.active.length?this.active.next():e()}},_createIcons:function(){var t=this.options.icons;t&&(e("<span>").addClass("ui-accordion-header-icon ui-icon "+t.header).prependTo(this.headers),this.active.children(".ui-accordion-header-icon").removeClass(t.header).addClass(t.activeHeader),this.headers.addClass("ui-accordion-icons"))},_destroyIcons:function(){this.headers.removeClass("ui-accordion-icons").children(".ui-accordion-header-icon").remove()},_destroy:function(){var e;this.element.removeClass("ui-accordion ui-widget ui-helper-reset").removeAttr("role"),this.headers.removeClass("ui-accordion-header ui-accordion-header-active ui-helper-reset ui-state-default ui-corner-all ui-state-active 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ui-state-disabled").each(function(){/^ui-accordion/.test(this.id)&&this.removeAttribute("id")}),"content"!==this.options.heightStyle&&e.css("height","")},_setOption:function(e,t){return"active"===e?(this._activate(t),undefined):("event"===e&&(this.options.event&&this._off(this.headers,this.options.event),this._setupEvents(t)),this._super(e,t),"collapsible"!==e||t||this.options.active!==!1||this._activate(0),"icons"===e&&(this._destroyIcons(),t&&this._createIcons()),"disabled"===e&&this.headers.add(this.headers.next()).toggleClass("ui-state-disabled",!!t),undefined)},_keydown:function(t){if(!t.altKey&&!t.ctrlKey){var i=e.ui.keyCode,a=this.headers.length,r=this.headers.index(t.target),s=!1;switch(t.keyCode){case i.RIGHT:case i.DOWN:s=this.headers[(r+1)%a];break;case i.LEFT:case i.UP:s=this.headers[(r-1+a)%a];break;case i.SPACE:case i.ENTER:this._eventHandler(t);break;case i.HOME:s=this.headers[0];break;case i.END:s=this.headers[a-1]}s&&(e(t.target).attr("tabIndex",-1),e(s).attr("tabIndex",0),s.focus(),t.preventDefault())}},_panelKeyDown:function(t){t.keyCode===e.ui.keyCode.UP&&t.ctrlKey&&e(t.currentTarget).prev().focus()},refresh:function(){var t=this.options;this._processPanels(),t.active===!1&&t.collapsible===!0||!this.headers.length?(t.active=!1,this.active=e()):t.active===!1?this._activate(0):this.active.length&&!e.contains(this.element[0],this.active[0])?this.headers.length===this.headers.find(".ui-state-disabled").length?(t.active=!1,this.active=e()):this._activate(Math.max(0,t.active-1)):t.active=this.headers.index(this.active),this._destroyIcons(),this._refresh()},_processPanels:function(){this.headers=this.element.find(this.options.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all"),this.headers.next().addClass("ui-accordion-content ui-helper-reset ui-widget-content 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t=e(this),a=t.css("position");"absolute"!==a&&"fixed"!==a&&(i-=t.outerHeight(!0))}),this.headers.each(function(){i-=e(this).outerHeight(!0)}),this.headers.next().each(function(){e(this).height(Math.max(0,i-e(this).innerHeight()+e(this).height()))}).css("overflow","auto")):"auto"===r&&(i=0,this.headers.next().each(function(){i=Math.max(i,e(this).css("height","").height())}).height(i))},_activate:function(t){var i=this._findActive(t)[0];i!==this.active[0]&&(i=i||this.active[0],this._eventHandler({target:i,currentTarget:i,preventDefault:e.noop}))},_findActive:function(t){return"number"==typeof t?this.headers.eq(t):e()},_setupEvents:function(t){var i={keydown:"_keydown"};t&&e.each(t.split(" "),function(e,t){i[t]="_eventHandler"}),this._off(this.headers.add(this.headers.next())),this._on(this.headers,i),this._on(this.headers.next(),{keydown:"_panelKeyDown"}),this._hoverable(this.headers),this._focusable(this.headers)},_eventHandler:function(t){var i=this.options,a=this.active,r=e(t.currentTarget),s=r[0]===a[0],n=s&&i.collapsible,o=n?e():r.next(),h=a.next(),l={oldHeader:a,oldPanel:h,newHeader:n?e():r,newPanel:o};t.preventDefault(),s&&!i.collapsible||this._trigger("beforeActivate",t,l)===!1||(i.active=n?!1:this.headers.index(r),this.active=s?e():r,this._toggle(l),a.removeClass("ui-accordion-header-active ui-state-active"),i.icons&&a.children(".ui-accordion-header-icon").removeClass(i.icons.activeHeader).addClass(i.icons.header),s||(r.removeClass("ui-corner-all").addClass("ui-accordion-header-active ui-state-active ui-corner-top"),i.icons&&r.children(".ui-accordion-header-icon").removeClass(i.icons.header).addClass(i.icons.activeHeader),r.next().addClass("ui-accordion-content-active")))},_toggle:function(t){var i=t.newPanel,a=this.prevShow.length?this.prevShow:t.oldPanel;this.prevShow.add(this.prevHide).stop(!0,!0),this.prevShow=i,this.prevHide=a,this.options.animate?this._animate(i,a,t):(a.hide(),i.show(),this._toggleComplete(t)),a.attr({"aria-expanded":"false","aria-hidden":"true"}),a.prev().attr("aria-selected","false"),i.length&&a.length?a.prev().attr("tabIndex",-1):i.length&&this.headers.filter(function(){return 0===e(this).attr("tabIndex")}).attr("tabIndex",-1),i.attr({"aria-expanded":"true","aria-hidden":"false"}).prev().attr({"aria-selected":"true",tabIndex:0})},_animate:function(e,t,r){var s,n,o,h=this,l=0,d=e.length&&(!t.length||e.index()<t.index()),u=this.options.animate||{},c=d&&u.down||u,p=function(){h._toggleComplete(r)};return"number"==typeof c&&(o=c),"string"==typeof c&&(n=c),n=n||c.easing||u.easing,o=o||c.duration||u.duration,t.length?e.length?(s=e.show().outerHeight(),t.animate(i,{duration:o,easing:n,step:function(e,t){t.now=Math.round(e)}}),e.hide().animate(a,{duration:o,easing:n,complete:p,step:function(e,i){i.now=Math.round(e),"height"!==i.prop?l+=i.now:"content"!==h.options.heightStyle&&(i.now=Math.round(s-t.outerHeight()-l),l=0)}}),undefined):t.animate(i,o,n,p):e.animate(a,o,n,p)},_toggleComplete:function(e){var t=e.oldPanel;t.removeClass("ui-accordion-content-active").prev().removeClass("ui-corner-top").addClass("ui-corner-all"),t.length&&(t.parent()[0].className=t.parent()[0].className),this._trigger("activate",null,e)}})})(jQuery);(function(e){var t=0;e.widget("ui.autocomplete",{version:"1.10.3",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},pending:0,_create:function(){var t,i,a,s=this.element[0].nodeName.toLowerCase(),r="textarea"===s,n="input"===s;this.isMultiLine=r?!0:n?!1:this.element.prop("isContentEditable"),this.valueMethod=this.element[r||n?"val":"text"],this.isNewMenu=!0,this.element.addClass("ui-autocomplete-input").attr("autocomplete","off"),this._on(this.element,{keydown:function(s){if(this.element.prop("readOnly"))return t=!0,a=!0,i=!0,undefined;t=!1,a=!1,i=!1;var r=e.ui.keyCode;switch(s.keyCode){case r.PAGE_UP:t=!0,this._move("previousPage",s);break;case r.PAGE_DOWN:t=!0,this._move("nextPage",s);break;case r.UP:t=!0,this._keyEvent("previous",s);break;case r.DOWN:t=!0,this._keyEvent("next",s);break;case r.ENTER:case r.NUMPAD_ENTER:this.menu.active&&(t=!0,s.preventDefault(),this.menu.select(s));break;case r.TAB:this.menu.active&&this.menu.select(s);break;case r.ESCAPE:this.menu.element.is(":visible")&&(this._value(this.term),this.close(s),s.preventDefault());break;default:i=!0,this._searchTimeout(s)}},keypress:function(a){if(t)return t=!1,(!this.isMultiLine||this.menu.element.is(":visible"))&&a.preventDefault(),undefined;if(!i){var s=e.ui.keyCode;switch(a.keyCode){case s.PAGE_UP:this._move("previousPage",a);break;case s.PAGE_DOWN:this._move("nextPage",a);break;case s.UP:this._keyEvent("previous",a);break;case s.DOWN:this._keyEvent("next",a)}}},input:function(e){return a?(a=!1,e.preventDefault(),undefined):(this._searchTimeout(e),undefined)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(e){return this.cancelBlur?(delete this.cancelBlur,undefined):(clearTimeout(this.searching),this.close(e),this._change(e),undefined)}}),this._initSource(),this.menu=e("<ul>").addClass("ui-autocomplete ui-front").appendTo(this._appendTo()).menu({role:null}).hide().data("ui-menu"),this._on(this.menu.element,{mousedown:function(t){t.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur});var i=this.menu.element[0];e(t.target).closest(".ui-menu-item").length||this._delay(function(){var t=this;this.document.one("mousedown",function(a){a.target===t.element[0]||a.target===i||e.contains(i,a.target)||t.close()})})},menufocus:function(t,i){if(this.isNewMenu&&(this.isNewMenu=!1,t.originalEvent&&/^mouse/.test(t.originalEvent.type)))return this.menu.blur(),this.document.one("mousemove",function(){e(t.target).trigger(t.originalEvent)}),undefined;var a=i.item.data("ui-autocomplete-item");!1!==this._trigger("focus",t,{item:a})?t.originalEvent&&/^key/.test(t.originalEvent.type)&&this._value(a.value):this.liveRegion.text(a.value)},menuselect:function(e,t){var i=t.item.data("ui-autocomplete-item"),a=this.previous;this.element[0]!==this.document[0].activeElement&&(this.element.focus(),this.previous=a,this._delay(function(){this.previous=a,this.selectedItem=i})),!1!==this._trigger("select",e,{item:i})&&this._value(i.value),this.term=this._value(),this.close(e),this.selectedItem=i}}),this.liveRegion=e("<span>",{role:"status","aria-live":"polite"}).addClass("ui-helper-hidden-accessible").insertBefore(this.element),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(e,t){this._super(e,t),"source"===e&&this._initSource(),"appendTo"===e&&this.menu.element.appendTo(this._appendTo()),"disabled"===e&&t&&this.xhr&&this.xhr.abort()},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t||(t=this.element.closest(".ui-front")),t.length||(t=this.document[0].body),t},_initSource:function(){var t,i,a=this;e.isArray(this.options.source)?(t=this.options.source,this.source=function(i,a){a(e.ui.autocomplete.filter(t,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(t,s){a.xhr&&a.xhr.abort(),a.xhr=e.ajax({url:i,data:t,dataType:"json",success:function(e){s(e)},error:function(){s([])}})}):this.source=this.options.source},_searchTimeout:function(e){clearTimeout(this.searching),this.searching=this._delay(function(){this.term!==this._value()&&(this.selectedItem=null,this.search(null,e))},this.options.delay)},search:function(e,t){return e=null!=e?e:this._value(),this.term=this._value(),e.length<this.options.minLength?this.close(t):this._trigger("search",t)!==!1?this._search(e):undefined},_search:function(e){this.pending++,this.element.addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:e},this._response())},_response:function(){var e=this,i=++t;return function(a){i===t&&e.__response(a),e.pending--,e.pending||e.element.removeClass("ui-autocomplete-loading")}},__response:function(e){e&&(e=this._normalize(e)),this._trigger("response",null,{content:e}),!this.options.disabled&&e&&e.length&&!this.cancelSearch?(this._suggest(e),this._trigger("open")):this._close()},close:function(e){this.cancelSearch=!0,this._close(e)},_close:function(e){this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",e))},_change:function(e){this.previous!==this._value()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:e.map(t,function(t){return"string"==typeof t?{label:t,value:t}:e.extend({label:t.label||t.value,value:t.value||t.label},t)})},_suggest:function(t){var i=this.menu.element.empty();this._renderMenu(i,t),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(e.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next()},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(t,i){var a=this;e.each(i,function(e,i){a._renderItemData(t,i)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-autocomplete-item",t)},_renderItem:function(t,i){return e("<li>").append(e("<a>").text(i.label)).appendTo(t)},_move:function(e,t){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(e)||this.menu.isLastItem()&&/^next/.test(e)?(this._value(this.term),this.menu.blur(),undefined):(this.menu[e](t),undefined):(this.search(null,t),undefined)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(e,t){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(e,t),t.preventDefault())}}),e.extend(e.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(t,i){var a=RegExp(e.ui.autocomplete.escapeRegex(i),"i");return e.grep(t,function(e){return a.test(e.label||e.value||e)})}}),e.widget("ui.autocomplete",e.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(e){return e+(e>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(e){var t;this._superApply(arguments),this.options.disabled||this.cancelSearch||(t=e&&e.length?this.options.messages.results(e.length):this.options.messages.noResults,this.liveRegion.text(t))}})})(jQuery);(function(e){var t,a,r,i,n="ui-button ui-widget ui-state-default ui-corner-all",s="ui-state-hover ui-state-active ",o="ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",d=function(){var t=e(this);setTimeout(function(){t.find(":ui-button").button("refresh")},1)},u=function(t){var a=t.name,r=t.form,i=e([]);return a&&(a=a.replace(/'/g,"\\'"),i=r?e(r).find("[name='"+a+"']"):e("[name='"+a+"']",t.ownerDocument).filter(function(){return!this.form})),i};e.widget("ui.button",{version:"1.10.3",defaultElement:"<button>",options:{disabled:null,text:!0,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset"+this.eventNamespace).bind("reset"+this.eventNamespace,d),"boolean"!=typeof this.options.disabled?this.options.disabled=!!this.element.prop("disabled"):this.element.prop("disabled",this.options.disabled),this._determineButtonType(),this.hasTitle=!!this.buttonElement.attr("title");var s=this,o=this.options,m="checkbox"===this.type||"radio"===this.type,c=m?"":"ui-state-active",l="ui-state-focus";null===o.label&&(o.label="input"===this.type?this.buttonElement.val():this.buttonElement.html()),this._hoverable(this.buttonElement),this.buttonElement.addClass(n).attr("role","button").bind("mouseenter"+this.eventNamespace,function(){o.disabled||this===t&&e(this).addClass("ui-state-active")}).bind("mouseleave"+this.eventNamespace,function(){o.disabled||e(this).removeClass(c)}).bind("click"+this.eventNamespace,function(e){o.disabled&&(e.preventDefault(),e.stopImmediatePropagation())}),this.element.bind("focus"+this.eventNamespace,function(){s.buttonElement.addClass(l)}).bind("blur"+this.eventNamespace,function(){s.buttonElement.removeClass(l)}),m&&(this.element.bind("change"+this.eventNamespace,function(){i||s.refresh()}),this.buttonElement.bind("mousedown"+this.eventNamespace,function(e){o.disabled||(i=!1,a=e.pageX,r=e.pageY)}).bind("mouseup"+this.eventNamespace,function(e){o.disabled||(a!==e.pageX||r!==e.pageY)&&(i=!0)})),"checkbox"===this.type?this.buttonElement.bind("click"+this.eventNamespace,function(){return o.disabled||i?!1:undefined}):"radio"===this.type?this.buttonElement.bind("click"+this.eventNamespace,function(){if(o.disabled||i)return!1;e(this).addClass("ui-state-active"),s.buttonElement.attr("aria-pressed","true");var t=s.element[0];u(t).not(t).map(function(){return e(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed","false")}):(this.buttonElement.bind("mousedown"+this.eventNamespace,function(){return o.disabled?!1:(e(this).addClass("ui-state-active"),t=this,s.document.one("mouseup",function(){t=null}),undefined)}).bind("mouseup"+this.eventNamespace,function(){return o.disabled?!1:(e(this).removeClass("ui-state-active"),undefined)}).bind("keydown"+this.eventNamespace,function(t){return o.disabled?!1:((t.keyCode===e.ui.keyCode.SPACE||t.keyCode===e.ui.keyCode.ENTER)&&e(this).addClass("ui-state-active"),undefined)}).bind("keyup"+this.eventNamespace+" blur"+this.eventNamespace,function(){e(this).removeClass("ui-state-active")}),this.buttonElement.is("a")&&this.buttonElement.keyup(function(t){t.keyCode===e.ui.keyCode.SPACE&&e(this).click()})),this._setOption("disabled",o.disabled),this._resetButton()},_determineButtonType:function(){var e,t,a;this.type=this.element.is("[type=checkbox]")?"checkbox":this.element.is("[type=radio]")?"radio":this.element.is("input")?"input":"button","checkbox"===this.type||"radio"===this.type?(e=this.element.parents().last(),t="label[for='"+this.element.attr("id")+"']",this.buttonElement=e.find(t),this.buttonElement.length||(e=e.length?e.siblings():this.element.siblings(),this.buttonElement=e.filter(t),this.buttonElement.length||(this.buttonElement=e.find(t))),this.element.addClass("ui-helper-hidden-accessible"),a=this.element.is(":checked"),a&&this.buttonElement.addClass("ui-state-active"),this.buttonElement.prop("aria-pressed",a)):this.buttonElement=this.element},widget:function(){return this.buttonElement},_destroy:function(){this.element.removeClass("ui-helper-hidden-accessible"),this.buttonElement.removeClass(n+" "+s+" "+o).removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html()),this.hasTitle||this.buttonElement.removeAttr("title")},_setOption:function(e,t){return this._super(e,t),"disabled"===e?(t?this.element.prop("disabled",!0):this.element.prop("disabled",!1),undefined):(this._resetButton(),undefined)},refresh:function(){var t=this.element.is("input, button")?this.element.is(":disabled"):this.element.hasClass("ui-button-disabled");t!==this.options.disabled&&this._setOption("disabled",t),"radio"===this.type?u(this.element[0]).each(function(){e(this).is(":checked")?e(this).button("widget").addClass("ui-state-active").attr("aria-pressed","true"):e(this).button("widget").removeClass("ui-state-active").attr("aria-pressed","false")}):"checkbox"===this.type&&(this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed","true"):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed","false"))},_resetButton:function(){if("input"===this.type)return this.options.label&&this.element.val(this.options.label),undefined;var t=this.buttonElement.removeClass(o),a=e("<span></span>",this.document[0]).addClass("ui-button-text").html(this.options.label).appendTo(t.empty()).text(),r=this.options.icons,i=r.primary&&r.secondary,n=[];r.primary||r.secondary?(this.options.text&&n.push("ui-button-text-icon"+(i?"s":r.primary?"-primary":"-secondary")),r.primary&&t.prepend("<span class='ui-button-icon-primary ui-icon "+r.primary+"'></span>"),r.secondary&&t.append("<span class='ui-button-icon-secondary ui-icon "+r.secondary+"'></span>"),this.options.text||(n.push(i?"ui-button-icons-only":"ui-button-icon-only"),this.hasTitle||t.attr("title",e.trim(a)))):n.push("ui-button-text-only"),t.addClass(n.join(" "))}}),e.widget("ui.buttonset",{version:"1.10.3",options:{items:"button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(e,t){"disabled"===e&&this.buttons.button("option",e,t),this._super(e,t)},refresh:function(){var t="rtl"===this.element.css("direction");this.buttons=this.element.find(this.options.items).filter(":ui-button").button("refresh").end().not(":ui-button").button().end().map(function(){return e(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass(t?"ui-corner-right":"ui-corner-left").end().filter(":last").addClass(t?"ui-corner-left":"ui-corner-right").end().end()},_destroy:function(){this.element.removeClass("ui-buttonset"),this.buttons.map(function(){return e(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy")}})})(jQuery);(function(e,t){function a(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},e.extend(this._defaults,this.regional[""]),this.dpDiv=i(e("<div id='"+this._mainDivId+"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"))}function i(t){var a="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return t.delegate(a,"mouseout",function(){e(this).removeClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).removeClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).removeClass("ui-datepicker-next-hover")}).delegate(a,"mouseover",function(){e.datepicker._isDisabledDatepicker(n.inline?t.parent()[0]:n.input[0])||(e(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),e(this).addClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).addClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).addClass("ui-datepicker-next-hover"))})}function s(t,a){e.extend(t,a);for(var i in a)null==a[i]&&(t[i]=a[i]);return t}e.extend(e.ui,{datepicker:{version:"1.10.3"}});var n,r="datepicker";e.extend(a.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(e){return s(this._defaults,e||{}),this},_attachDatepicker:function(t,a){var i,s,n;i=t.nodeName.toLowerCase(),s="div"===i||"span"===i,t.id||(this.uuid+=1,t.id="dp"+this.uuid),n=this._newInst(e(t),s),n.settings=e.extend({},a||{}),"input"===i?this._connectDatepicker(t,n):s&&this._inlineDatepicker(t,n)},_newInst:function(t,a){var s=t[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1");return{id:s,input:t,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:a,dpDiv:a?i(e("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(t,a){var i=e(t);a.append=e([]),a.trigger=e([]),i.hasClass(this.markerClassName)||(this._attachments(i,a),i.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp),this._autoSize(a),e.data(t,r,a),a.settings.disabled&&this._disableDatepicker(t))},_attachments:function(t,a){var i,s,n,r=this._get(a,"appendText"),o=this._get(a,"isRTL");a.append&&a.append.remove(),r&&(a.append=e("<span class='"+this._appendClass+"'>"+r+"</span>"),t[o?"before":"after"](a.append)),t.unbind("focus",this._showDatepicker),a.trigger&&a.trigger.remove(),i=this._get(a,"showOn"),("focus"===i||"both"===i)&&t.focus(this._showDatepicker),("button"===i||"both"===i)&&(s=this._get(a,"buttonText"),n=this._get(a,"buttonImage"),a.trigger=e(this._get(a,"buttonImageOnly")?e("<img/>").addClass(this._triggerClass).attr({src:n,alt:s,title:s}):e("<button type='button'></button>").addClass(this._triggerClass).html(n?e("<img/>").attr({src:n,alt:s,title:s}):s)),t[o?"before":"after"](a.trigger),a.trigger.click(function(){return e.datepicker._datepickerShowing&&e.datepicker._lastInput===t[0]?e.datepicker._hideDatepicker():e.datepicker._datepickerShowing&&e.datepicker._lastInput!==t[0]?(e.datepicker._hideDatepicker(),e.datepicker._showDatepicker(t[0])):e.datepicker._showDatepicker(t[0]),!1}))},_autoSize:function(e){if(this._get(e,"autoSize")&&!e.inline){var t,a,i,s,n=new Date(2009,11,20),r=this._get(e,"dateFormat");r.match(/[DM]/)&&(t=function(e){for(a=0,i=0,s=0;e.length>s;s++)e[s].length>a&&(a=e[s].length,i=s);return i},n.setMonth(t(this._get(e,r.match(/MM/)?"monthNames":"monthNamesShort"))),n.setDate(t(this._get(e,r.match(/DD/)?"dayNames":"dayNamesShort"))+20-n.getDay())),e.input.attr("size",this._formatDate(e,n).length)}},_inlineDatepicker:function(t,a){var i=e(t);i.hasClass(this.markerClassName)||(i.addClass(this.markerClassName).append(a.dpDiv),e.data(t,r,a),this._setDate(a,this._getDefaultDate(a),!0),this._updateDatepicker(a),this._updateAlternate(a),a.settings.disabled&&this._disableDatepicker(t),a.dpDiv.css("display","block"))},_dialogDatepicker:function(t,a,i,n,o){var c,d,l,u,h,p=this._dialogInst;return p||(this.uuid+=1,c="dp"+this.uuid,this._dialogInput=e("<input type='text' id='"+c+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.keydown(this._doKeyDown),e("body").append(this._dialogInput),p=this._dialogInst=this._newInst(this._dialogInput,!1),p.settings={},e.data(this._dialogInput[0],r,p)),s(p.settings,n||{}),a=a&&a.constructor===Date?this._formatDate(p,a):a,this._dialogInput.val(a),this._pos=o?o.length?o:[o.pageX,o.pageY]:null,this._pos||(d=document.documentElement.clientWidth,l=document.documentElement.clientHeight,u=document.documentElement.scrollLeft||document.body.scrollLeft,h=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[d/2-100+u,l/2-150+h]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),p.settings.onSelect=i,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),e.blockUI&&e.blockUI(this.dpDiv),e.data(this._dialogInput[0],r,p),this},_destroyDatepicker:function(t){var a,i=e(t),s=e.data(t,r);i.hasClass(this.markerClassName)&&(a=t.nodeName.toLowerCase(),e.removeData(t,r),"input"===a?(s.append.remove(),s.trigger.remove(),i.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):("div"===a||"span"===a)&&i.removeClass(this.markerClassName).empty())},_enableDatepicker:function(t){var a,i,s=e(t),n=e.data(t,r);s.hasClass(this.markerClassName)&&(a=t.nodeName.toLowerCase(),"input"===a?(t.disabled=!1,n.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):("div"===a||"span"===a)&&(i=s.children("."+this._inlineClass),i.children().removeClass("ui-state-disabled"),i.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}))},_disableDatepicker:function(t){var a,i,s=e(t),n=e.data(t,r);s.hasClass(this.markerClassName)&&(a=t.nodeName.toLowerCase(),"input"===a?(t.disabled=!0,n.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):("div"===a||"span"===a)&&(i=s.children("."+this._inlineClass),i.children().addClass("ui-state-disabled"),i.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}),this._disabledInputs[this._disabledInputs.length]=t)},_isDisabledDatepicker:function(e){if(!e)return!1;for(var t=0;this._disabledInputs.length>t;t++)if(this._disabledInputs[t]===e)return!0;return!1},_getInst:function(t){try{return e.data(t,r)}catch(a){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(a,i,n){var r,o,c,d,l=this._getInst(a);return 2===arguments.length&&"string"==typeof i?"defaults"===i?e.extend({},e.datepicker._defaults):l?"all"===i?e.extend({},l.settings):this._get(l,i):null:(r=i||{},"string"==typeof i&&(r={},r[i]=n),l&&(this._curInst===l&&this._hideDatepicker(),o=this._getDateDatepicker(a,!0),c=this._getMinMaxDate(l,"min"),d=this._getMinMaxDate(l,"max"),s(l.settings,r),null!==c&&r.dateFormat!==t&&r.minDate===t&&(l.settings.minDate=this._formatDate(l,c)),null!==d&&r.dateFormat!==t&&r.maxDate===t&&(l.settings.maxDate=this._formatDate(l,d)),"disabled"in r&&(r.disabled?this._disableDatepicker(a):this._enableDatepicker(a)),this._attachments(e(a),l),this._autoSize(l),this._setDate(l,o),this._updateAlternate(l),this._updateDatepicker(l)),t)},_changeDatepicker:function(e,t,a){this._optionDatepicker(e,t,a)},_refreshDatepicker:function(e){var t=this._getInst(e);t&&this._updateDatepicker(t)},_setDateDatepicker:function(e,t){var a=this._getInst(e);a&&(this._setDate(a,t),this._updateDatepicker(a),this._updateAlternate(a))},_getDateDatepicker:function(e,t){var a=this._getInst(e);return a&&!a.inline&&this._setDateFromField(a,t),a?this._getDate(a):null},_doKeyDown:function(t){var a,i,s,n=e.datepicker._getInst(t.target),r=!0,o=n.dpDiv.is(".ui-datepicker-rtl");if(n._keyEvent=!0,e.datepicker._datepickerShowing)switch(t.keyCode){case 9:e.datepicker._hideDatepicker(),r=!1;break;case 13:return s=e("td."+e.datepicker._dayOverClass+":not(."+e.datepicker._currentClass+")",n.dpDiv),s[0]&&e.datepicker._selectDay(t.target,n.selectedMonth,n.selectedYear,s[0]),a=e.datepicker._get(n,"onSelect"),a?(i=e.datepicker._formatDate(n),a.apply(n.input?n.input[0]:null,[i,n])):e.datepicker._hideDatepicker(),!1;case 27:e.datepicker._hideDatepicker();break;case 33:e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(n,"stepBigMonths"):-e.datepicker._get(n,"stepMonths"),"M");break;case 34:e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(n,"stepBigMonths"):+e.datepicker._get(n,"stepMonths"),"M");break;case 35:(t.ctrlKey||t.metaKey)&&e.datepicker._clearDate(t.target),r=t.ctrlKey||t.metaKey;break;case 36:(t.ctrlKey||t.metaKey)&&e.datepicker._gotoToday(t.target),r=t.ctrlKey||t.metaKey;break;case 37:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,o?1:-1,"D"),r=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(n,"stepBigMonths"):-e.datepicker._get(n,"stepMonths"),"M");break;case 38:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,-7,"D"),r=t.ctrlKey||t.metaKey;break;case 39:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,o?-1:1,"D"),r=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(n,"stepBigMonths"):+e.datepicker._get(n,"stepMonths"),"M");break;case 40:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,7,"D"),r=t.ctrlKey||t.metaKey;break;default:r=!1}else 36===t.keyCode&&t.ctrlKey?e.datepicker._showDatepicker(this):r=!1;r&&(t.preventDefault(),t.stopPropagation())},_doKeyPress:function(a){var i,s,n=e.datepicker._getInst(a.target);return e.datepicker._get(n,"constrainInput")?(i=e.datepicker._possibleChars(e.datepicker._get(n,"dateFormat")),s=String.fromCharCode(null==a.charCode?a.keyCode:a.charCode),a.ctrlKey||a.metaKey||" ">s||!i||i.indexOf(s)>-1):t},_doKeyUp:function(t){var a,i=e.datepicker._getInst(t.target);if(i.input.val()!==i.lastVal)try{a=e.datepicker.parseDate(e.datepicker._get(i,"dateFormat"),i.input?i.input.val():null,e.datepicker._getFormatConfig(i)),a&&(e.datepicker._setDateFromField(i),e.datepicker._updateAlternate(i),e.datepicker._updateDatepicker(i))}catch(s){}return!0},_showDatepicker:function(t){if(t=t.target||t,"input"!==t.nodeName.toLowerCase()&&(t=e("input",t.parentNode)[0]),!e.datepicker._isDisabledDatepicker(t)&&e.datepicker._lastInput!==t){var a,i,n,r,o,c,d;a=e.datepicker._getInst(t),e.datepicker._curInst&&e.datepicker._curInst!==a&&(e.datepicker._curInst.dpDiv.stop(!0,!0),a&&e.datepicker._datepickerShowing&&e.datepicker._hideDatepicker(e.datepicker._curInst.input[0])),i=e.datepicker._get(a,"beforeShow"),n=i?i.apply(t,[t,a]):{},n!==!1&&(s(a.settings,n),a.lastVal=null,e.datepicker._lastInput=t,e.datepicker._setDateFromField(a),e.datepicker._inDialog&&(t.value=""),e.datepicker._pos||(e.datepicker._pos=e.datepicker._findPos(t),e.datepicker._pos[1]+=t.offsetHeight),r=!1,e(t).parents().each(function(){return r|="fixed"===e(this).css("position"),!r}),o={left:e.datepicker._pos[0],top:e.datepicker._pos[1]},e.datepicker._pos=null,a.dpDiv.empty(),a.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),e.datepicker._updateDatepicker(a),o=e.datepicker._checkOffset(a,o,r),a.dpDiv.css({position:e.datepicker._inDialog&&e.blockUI?"static":r?"fixed":"absolute",display:"none",left:o.left+"px",top:o.top+"px"}),a.inline||(c=e.datepicker._get(a,"showAnim"),d=e.datepicker._get(a,"duration"),a.dpDiv.zIndex(e(t).zIndex()+1),e.datepicker._datepickerShowing=!0,e.effects&&e.effects.effect[c]?a.dpDiv.show(c,e.datepicker._get(a,"showOptions"),d):a.dpDiv[c||"show"](c?d:null),e.datepicker._shouldFocusInput(a)&&a.input.focus(),e.datepicker._curInst=a))}},_updateDatepicker:function(t){this.maxRows=4,n=t,t.dpDiv.empty().append(this._generateHTML(t)),this._attachHandlers(t),t.dpDiv.find("."+this._dayOverClass+" a").mouseover();var a,i=this._getNumberOfMonths(t),s=i[1],r=17;t.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),s>1&&t.dpDiv.addClass("ui-datepicker-multi-"+s).css("width",r*s+"em"),t.dpDiv[(1!==i[0]||1!==i[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),t.dpDiv[(this._get(t,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),t===e.datepicker._curInst&&e.datepicker._datepickerShowing&&e.datepicker._shouldFocusInput(t)&&t.input.focus(),t.yearshtml&&(a=t.yearshtml,setTimeout(function(){a===t.yearshtml&&t.yearshtml&&t.dpDiv.find("select.ui-datepicker-year:first").replaceWith(t.yearshtml),a=t.yearshtml=null},0))},_shouldFocusInput:function(e){return e.input&&e.input.is(":visible")&&!e.input.is(":disabled")&&!e.input.is(":focus")},_checkOffset:function(t,a,i){var s=t.dpDiv.outerWidth(),n=t.dpDiv.outerHeight(),r=t.input?t.input.outerWidth():0,o=t.input?t.input.outerHeight():0,c=document.documentElement.clientWidth+(i?0:e(document).scrollLeft()),d=document.documentElement.clientHeight+(i?0:e(document).scrollTop());return a.left-=this._get(t,"isRTL")?s-r:0,a.left-=i&&a.left===t.input.offset().left?e(document).scrollLeft():0,a.top-=i&&a.top===t.input.offset().top+o?e(document).scrollTop():0,a.left-=Math.min(a.left,a.left+s>c&&c>s?Math.abs(a.left+s-c):0),a.top-=Math.min(a.top,a.top+n>d&&d>n?Math.abs(n+o):0),a},_findPos:function(t){for(var a,i=this._getInst(t),s=this._get(i,"isRTL");t&&("hidden"===t.type||1!==t.nodeType||e.expr.filters.hidden(t));)t=t[s?"previousSibling":"nextSibling"];return a=e(t).offset(),[a.left,a.top]},_hideDatepicker:function(t){var a,i,s,n,o=this._curInst;!o||t&&o!==e.data(t,r)||this._datepickerShowing&&(a=this._get(o,"showAnim"),i=this._get(o,"duration"),s=function(){e.datepicker._tidyDialog(o)},e.effects&&(e.effects.effect[a]||e.effects[a])?o.dpDiv.hide(a,e.datepicker._get(o,"showOptions"),i,s):o.dpDiv["slideDown"===a?"slideUp":"fadeIn"===a?"fadeOut":"hide"](a?i:null,s),a||s(),this._datepickerShowing=!1,n=this._get(o,"onClose"),n&&n.apply(o.input?o.input[0]:null,[o.input?o.input.val():"",o]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),e.blockUI&&(e.unblockUI(),e("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(e){e.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(t){if(e.datepicker._curInst){var a=e(t.target),i=e.datepicker._getInst(a[0]);(a[0].id!==e.datepicker._mainDivId&&0===a.parents("#"+e.datepicker._mainDivId).length&&!a.hasClass(e.datepicker.markerClassName)&&!a.closest("."+e.datepicker._triggerClass).length&&e.datepicker._datepickerShowing&&(!e.datepicker._inDialog||!e.blockUI)||a.hasClass(e.datepicker.markerClassName)&&e.datepicker._curInst!==i)&&e.datepicker._hideDatepicker()}},_adjustDate:function(t,a,i){var s=e(t),n=this._getInst(s[0]);this._isDisabledDatepicker(s[0])||(this._adjustInstDate(n,a+("M"===i?this._get(n,"showCurrentAtPos"):0),i),this._updateDatepicker(n))},_gotoToday:function(t){var a,i=e(t),s=this._getInst(i[0]);this._get(s,"gotoCurrent")&&s.currentDay?(s.selectedDay=s.currentDay,s.drawMonth=s.selectedMonth=s.currentMonth,s.drawYear=s.selectedYear=s.currentYear):(a=new Date,s.selectedDay=a.getDate(),s.drawMonth=s.selectedMonth=a.getMonth(),s.drawYear=s.selectedYear=a.getFullYear()),this._notifyChange(s),this._adjustDate(i)},_selectMonthYear:function(t,a,i){var s=e(t),n=this._getInst(s[0]);n["selected"+("M"===i?"Month":"Year")]=n["draw"+("M"===i?"Month":"Year")]=parseInt(a.options[a.selectedIndex].value,10),this._notifyChange(n),this._adjustDate(s)},_selectDay:function(t,a,i,s){var n,r=e(t);e(s).hasClass(this._unselectableClass)||this._isDisabledDatepicker(r[0])||(n=this._getInst(r[0]),n.selectedDay=n.currentDay=e("a",s).html(),n.selectedMonth=n.currentMonth=a,n.selectedYear=n.currentYear=i,this._selectDate(t,this._formatDate(n,n.currentDay,n.currentMonth,n.currentYear)))},_clearDate:function(t){var a=e(t);this._selectDate(a,"")},_selectDate:function(t,a){var i,s=e(t),n=this._getInst(s[0]);a=null!=a?a:this._formatDate(n),n.input&&n.input.val(a),this._updateAlternate(n),i=this._get(n,"onSelect"),i?i.apply(n.input?n.input[0]:null,[a,n]):n.input&&n.input.trigger("change"),n.inline?this._updateDatepicker(n):(this._hideDatepicker(),this._lastInput=n.input[0],"object"!=typeof n.input[0]&&n.input.focus(),this._lastInput=null)},_updateAlternate:function(t){var a,i,s,n=this._get(t,"altField");n&&(a=this._get(t,"altFormat")||this._get(t,"dateFormat"),i=this._getDate(t),s=this.formatDate(a,i,this._getFormatConfig(t)),e(n).each(function(){e(this).val(s)}))},noWeekends:function(e){var t=e.getDay();return[t>0&&6>t,""]},iso8601Week:function(e){var t,a=new Date(e.getTime());return a.setDate(a.getDate()+4-(a.getDay()||7)),t=a.getTime(),a.setMonth(0),a.setDate(1),Math.floor(Math.round((t-a)/864e5)/7)+1},parseDate:function(a,i,s){if(null==a||null==i)throw"Invalid arguments";if(i="object"==typeof i?""+i:i+"",""===i)return null;var n,r,o,c,d=0,l=(s?s.shortYearCutoff:null)||this._defaults.shortYearCutoff,u="string"!=typeof l?l:(new Date).getFullYear()%100+parseInt(l,10),h=(s?s.dayNamesShort:null)||this._defaults.dayNamesShort,p=(s?s.dayNames:null)||this._defaults.dayNames,g=(s?s.monthNamesShort:null)||this._defaults.monthNamesShort,_=(s?s.monthNames:null)||this._defaults.monthNames,f=-1,m=-1,D=-1,k=-1,y=!1,v=function(e){var t=a.length>n+1&&a.charAt(n+1)===e;return t&&n++,t},M=function(e){var t=v(e),a="@"===e?14:"!"===e?20:"y"===e&&t?4:"o"===e?3:2,s=RegExp("^\\d{1,"+a+"}"),n=i.substring(d).match(s);if(!n)throw"Missing number at position "+d;return d+=n[0].length,parseInt(n[0],10)},b=function(a,s,n){var r=-1,o=e.map(v(a)?n:s,function(e,t){return[[t,e]]}).sort(function(e,t){return-(e[1].length-t[1].length)});if(e.each(o,function(e,a){var s=a[1];return i.substr(d,s.length).toLowerCase()===s.toLowerCase()?(r=a[0],d+=s.length,!1):t}),-1!==r)return r+1;throw"Unknown name at position "+d},w=function(){if(i.charAt(d)!==a.charAt(n))throw"Unexpected literal at position "+d;d++};for(n=0;a.length>n;n++)if(y)"'"!==a.charAt(n)||v("'")?w():y=!1;else switch(a.charAt(n)){case"d":D=M("d");break;case"D":b("D",h,p);break;case"o":k=M("o");break;case"m":m=M("m");break;case"M":m=b("M",g,_);break;case"y":f=M("y");break;case"@":c=new Date(M("@")),f=c.getFullYear(),m=c.getMonth()+1,D=c.getDate();break;case"!":c=new Date((M("!")-this._ticksTo1970)/1e4),f=c.getFullYear(),m=c.getMonth()+1,D=c.getDate();break;case"'":v("'")?w():y=!0;break;default:w()}if(i.length>d&&(o=i.substr(d),!/^\s+/.test(o)))throw"Extra/unparsed characters found in date: "+o;if(-1===f?f=(new Date).getFullYear():100>f&&(f+=(new Date).getFullYear()-(new Date).getFullYear()%100+(u>=f?0:-100)),k>-1)for(m=1,D=k;;){if(r=this._getDaysInMonth(f,m-1),r>=D)break;m++,D-=r}if(c=this._daylightSavingAdjust(new Date(f,m-1,D)),c.getFullYear()!==f||c.getMonth()+1!==m||c.getDate()!==D)throw"Invalid date";return c},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:1e7*60*60*24*(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925)),formatDate:function(e,t,a){if(!t)return"";var i,s=(a?a.dayNamesShort:null)||this._defaults.dayNamesShort,n=(a?a.dayNames:null)||this._defaults.dayNames,r=(a?a.monthNamesShort:null)||this._defaults.monthNamesShort,o=(a?a.monthNames:null)||this._defaults.monthNames,c=function(t){var a=e.length>i+1&&e.charAt(i+1)===t;return a&&i++,a},d=function(e,t,a){var i=""+t;if(c(e))for(;a>i.length;)i="0"+i;return i},l=function(e,t,a,i){return c(e)?i[t]:a[t]},u="",h=!1;if(t)for(i=0;e.length>i;i++)if(h)"'"!==e.charAt(i)||c("'")?u+=e.charAt(i):h=!1;else switch(e.charAt(i)){case"d":u+=d("d",t.getDate(),2);break;case"D":u+=l("D",t.getDay(),s,n);break;case"o":u+=d("o",Math.round((new Date(t.getFullYear(),t.getMonth(),t.getDate()).getTime()-new Date(t.getFullYear(),0,0).getTime())/864e5),3);break;case"m":u+=d("m",t.getMonth()+1,2);break;case"M":u+=l("M",t.getMonth(),r,o);break;case"y":u+=c("y")?t.getFullYear():(10>t.getYear()%100?"0":"")+t.getYear()%100;break;case"@":u+=t.getTime();break;case"!":u+=1e4*t.getTime()+this._ticksTo1970;break;case"'":c("'")?u+="'":h=!0;break;default:u+=e.charAt(i)}return u},_possibleChars:function(e){var t,a="",i=!1,s=function(a){var i=e.length>t+1&&e.charAt(t+1)===a;return i&&t++,i};for(t=0;e.length>t;t++)if(i)"'"!==e.charAt(t)||s("'")?a+=e.charAt(t):i=!1;else switch(e.charAt(t)){case"d":case"m":case"y":case"@":a+="0123456789";break;case"D":case"M":return null;case"'":s("'")?a+="'":i=!0;break;default:a+=e.charAt(t)}return a},_get:function(e,a){return e.settings[a]!==t?e.settings[a]:this._defaults[a]},_setDateFromField:function(e,t){if(e.input.val()!==e.lastVal){var a=this._get(e,"dateFormat"),i=e.lastVal=e.input?e.input.val():null,s=this._getDefaultDate(e),n=s,r=this._getFormatConfig(e);try{n=this.parseDate(a,i,r)||s}catch(o){i=t?"":i}e.selectedDay=n.getDate(),e.drawMonth=e.selectedMonth=n.getMonth(),e.drawYear=e.selectedYear=n.getFullYear(),e.currentDay=i?n.getDate():0,e.currentMonth=i?n.getMonth():0,e.currentYear=i?n.getFullYear():0,this._adjustInstDate(e)}},_getDefaultDate:function(e){return this._restrictMinMax(e,this._determineDate(e,this._get(e,"defaultDate"),new Date))},_determineDate:function(t,a,i){var s=function(e){var t=new Date;return t.setDate(t.getDate()+e),t},n=function(a){try{return e.datepicker.parseDate(e.datepicker._get(t,"dateFormat"),a,e.datepicker._getFormatConfig(t))}catch(i){}for(var s=(a.toLowerCase().match(/^c/)?e.datepicker._getDate(t):null)||new Date,n=s.getFullYear(),r=s.getMonth(),o=s.getDate(),c=/([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,d=c.exec(a);d;){switch(d[2]||"d"){case"d":case"D":o+=parseInt(d[1],10);break;case"w":case"W":o+=7*parseInt(d[1],10);break;case"m":case"M":r+=parseInt(d[1],10),o=Math.min(o,e.datepicker._getDaysInMonth(n,r));break;case"y":case"Y":n+=parseInt(d[1],10),o=Math.min(o,e.datepicker._getDaysInMonth(n,r))}d=c.exec(a)}return new Date(n,r,o)},r=null==a||""===a?i:"string"==typeof a?n(a):"number"==typeof a?isNaN(a)?i:s(a):new Date(a.getTime());return r=r&&"Invalid Date"==""+r?i:r,r&&(r.setHours(0),r.setMinutes(0),r.setSeconds(0),r.setMilliseconds(0)),this._daylightSavingAdjust(r)},_daylightSavingAdjust:function(e){return e?(e.setHours(e.getHours()>12?e.getHours()+2:0),e):null},_setDate:function(e,t,a){var i=!t,s=e.selectedMonth,n=e.selectedYear,r=this._restrictMinMax(e,this._determineDate(e,t,new Date));e.selectedDay=e.currentDay=r.getDate(),e.drawMonth=e.selectedMonth=e.currentMonth=r.getMonth(),e.drawYear=e.selectedYear=e.currentYear=r.getFullYear(),s===e.selectedMonth&&n===e.selectedYear||a||this._notifyChange(e),this._adjustInstDate(e),e.input&&e.input.val(i?"":this._formatDate(e))},_getDate:function(e){var t=!e.currentYear||e.input&&""===e.input.val()?null:this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return t},_attachHandlers:function(t){var a=this._get(t,"stepMonths"),i="#"+t.id.replace(/\\\\/g,"\\");t.dpDiv.find("[data-handler]").map(function(){var t={prev:function(){e.datepicker._adjustDate(i,-a,"M")},next:function(){e.datepicker._adjustDate(i,+a,"M")},hide:function(){e.datepicker._hideDatepicker()},today:function(){e.datepicker._gotoToday(i)},selectDay:function(){return e.datepicker._selectDay(i,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return e.datepicker._selectMonthYear(i,this,"M"),!1},selectYear:function(){return e.datepicker._selectMonthYear(i,this,"Y"),!1}};e(this).bind(this.getAttribute("data-event"),t[this.getAttribute("data-handler")])})},_generateHTML:function(e){var t,a,i,s,n,r,o,c,d,l,u,h,p,g,_,f,m,D,k,y,v,M,b,w,C,I,x,N,Y,S,A,T,F,j,K,O,E,P,L,R=new Date,W=this._daylightSavingAdjust(new Date(R.getFullYear(),R.getMonth(),R.getDate())),H=this._get(e,"isRTL"),U=this._get(e,"showButtonPanel"),z=this._get(e,"hideIfNoPrevNext"),B=this._get(e,"navigationAsDateFormat"),J=this._getNumberOfMonths(e),q=this._get(e,"showCurrentAtPos"),V=this._get(e,"stepMonths"),G=1!==J[0]||1!==J[1],Q=this._daylightSavingAdjust(e.currentDay?new Date(e.currentYear,e.currentMonth,e.currentDay):new Date(9999,9,9)),$=this._getMinMaxDate(e,"min"),X=this._getMinMaxDate(e,"max"),Z=e.drawMonth-q,et=e.drawYear;if(0>Z&&(Z+=12,et--),X)for(t=this._daylightSavingAdjust(new Date(X.getFullYear(),X.getMonth()-J[0]*J[1]+1,X.getDate())),t=$&&$>t?$:t;this._daylightSavingAdjust(new Date(et,Z,1))>t;)Z--,0>Z&&(Z=11,et--);for(e.drawMonth=Z,e.drawYear=et,a=this._get(e,"prevText"),a=B?this.formatDate(a,this._daylightSavingAdjust(new Date(et,Z-V,1)),this._getFormatConfig(e)):a,i=this._canAdjustMonth(e,-1,et,Z)?"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click' title='"+a+"'><span class='ui-icon ui-icon-circle-triangle-"+(H?"e":"w")+"'>"+a+"</span></a>":z?"":"<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+a+"'><span class='ui-icon ui-icon-circle-triangle-"+(H?"e":"w")+"'>"+a+"</span></a>",s=this._get(e,"nextText"),s=B?this.formatDate(s,this._daylightSavingAdjust(new Date(et,Z+V,1)),this._getFormatConfig(e)):s,n=this._canAdjustMonth(e,1,et,Z)?"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click' title='"+s+"'><span class='ui-icon ui-icon-circle-triangle-"+(H?"w":"e")+"'>"+s+"</span></a>":z?"":"<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+s+"'><span class='ui-icon ui-icon-circle-triangle-"+(H?"w":"e")+"'>"+s+"</span></a>",r=this._get(e,"currentText"),o=this._get(e,"gotoCurrent")&&e.currentDay?Q:W,r=B?this.formatDate(r,o,this._getFormatConfig(e)):r,c=e.inline?"":"<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>"+this._get(e,"closeText")+"</button>",d=U?"<div class='ui-datepicker-buttonpane ui-widget-content'>"+(H?c:"")+(this._isInRange(e,o)?"<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' 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ui-helper-clearfix"+I+"'>"+(/all|left/.test(I)&&0===M?H?n:i:"")+(/all|right/.test(I)&&0===M?H?i:n:"")+this._generateMonthYearHeader(e,Z,et,$,X,M>0||w>0,g,_)+"</div><table class='ui-datepicker-calendar'><thead>"+"<tr>",N=u?"<th class='ui-datepicker-week-col'>"+this._get(e,"weekHeader")+"</th>":"",v=0;7>v;v++)Y=(v+l)%7,N+="<th"+((v+l+6)%7>=5?" class='ui-datepicker-week-end'":"")+">"+"<span title='"+h[Y]+"'>"+p[Y]+"</span></th>";for(x+=N+"</tr></thead><tbody>",S=this._getDaysInMonth(et,Z),et===e.selectedYear&&Z===e.selectedMonth&&(e.selectedDay=Math.min(e.selectedDay,S)),A=(this._getFirstDayOfMonth(et,Z)-l+7)%7,T=Math.ceil((A+S)/7),F=G?this.maxRows>T?this.maxRows:T:T,this.maxRows=F,j=this._daylightSavingAdjust(new Date(et,Z,1-A)),K=0;F>K;K++){for(x+="<tr>",O=u?"<td class='ui-datepicker-week-col'>"+this._get(e,"calculateWeek")(j)+"</td>":"",v=0;7>v;v++)E=f?f.apply(e.input?e.input[0]:null,[j]):[!0,""],P=j.getMonth()!==Z,L=P&&!D||!E[0]||$&&$>j||X&&j>X,O+="<td class='"+((v+l+6)%7>=5?" ui-datepicker-week-end":"")+(P?" ui-datepicker-other-month":"")+(j.getTime()===C.getTime()&&Z===e.selectedMonth&&e._keyEvent||k.getTime()===j.getTime()&&k.getTime()===C.getTime()?" "+this._dayOverClass:"")+(L?" "+this._unselectableClass+" ui-state-disabled":"")+(P&&!m?"":" "+E[1]+(j.getTime()===Q.getTime()?" "+this._currentClass:"")+(j.getTime()===W.getTime()?" ui-datepicker-today":""))+"'"+(P&&!m||!E[2]?"":" title='"+E[2].replace(/'/g,"'")+"'")+(L?"":" data-handler='selectDay' data-event='click' data-month='"+j.getMonth()+"' data-year='"+j.getFullYear()+"'")+">"+(P&&!m?" ":L?"<span class='ui-state-default'>"+j.getDate()+"</span>":"<a class='ui-state-default"+(j.getTime()===W.getTime()?" ui-state-highlight":"")+(j.getTime()===Q.getTime()?" ui-state-active":"")+(P?" ui-priority-secondary":"")+"' href='#'>"+j.getDate()+"</a>")+"</td>",j.setDate(j.getDate()+1),j=this._daylightSavingAdjust(j);x+=O+"</tr>"}Z++,Z>11&&(Z=0,et++),x+="</tbody></table>"+(G?"</div>"+(J[0]>0&&w===J[1]-1?"<div class='ui-datepicker-row-break'></div>":""):""),b+=x}y+=b}return y+=d,e._keyEvent=!1,y},_generateMonthYearHeader:function(e,t,a,i,s,n,r,o){var c,d,l,u,h,p,g,_,f=this._get(e,"changeMonth"),m=this._get(e,"changeYear"),D=this._get(e,"showMonthAfterYear"),k="<div class='ui-datepicker-title'>",y="";if(n||!f)y+="<span class='ui-datepicker-month'>"+r[t]+"</span>";else{for(c=i&&i.getFullYear()===a,d=s&&s.getFullYear()===a,y+="<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>",l=0;12>l;l++)(!c||l>=i.getMonth())&&(!d||s.getMonth()>=l)&&(y+="<option value='"+l+"'"+(l===t?" selected='selected'":"")+">"+o[l]+"</option>");y+="</select>"}if(D||(k+=y+(!n&&f&&m?"":" ")),!e.yearshtml)if(e.yearshtml="",n||!m)k+="<span class='ui-datepicker-year'>"+a+"</span>";else{for(u=this._get(e,"yearRange").split(":"),h=(new Date).getFullYear(),p=function(e){var t=e.match(/c[+\-].*/)?a+parseInt(e.substring(1),10):e.match(/[+\-].*/)?h+parseInt(e,10):parseInt(e,10);
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t=this._get(e,"onChangeMonthYear");t&&t.apply(e.input?e.input[0]:null,[e.selectedYear,e.selectedMonth+1,e])},_getNumberOfMonths:function(e){var t=this._get(e,"numberOfMonths");return null==t?[1,1]:"number"==typeof t?[1,t]:t},_getMinMaxDate:function(e,t){return this._determineDate(e,this._get(e,t+"Date"),null)},_getDaysInMonth:function(e,t){return 32-this._daylightSavingAdjust(new Date(e,t,32)).getDate()},_getFirstDayOfMonth:function(e,t){return new Date(e,t,1).getDay()},_canAdjustMonth:function(e,t,a,i){var s=this._getNumberOfMonths(e),n=this._daylightSavingAdjust(new Date(a,i+(0>t?t:s[0]*s[1]),1));return 0>t&&n.setDate(this._getDaysInMonth(n.getFullYear(),n.getMonth())),this._isInRange(e,n)},_isInRange:function(e,t){var a,i,s=this._getMinMaxDate(e,"min"),n=this._getMinMaxDate(e,"max"),r=null,o=null,c=this._get(e,"yearRange");return c&&(a=c.split(":"),i=(new Date).getFullYear(),r=parseInt(a[0],10),o=parseInt(a[1],10),a[0].match(/[+\-].*/)&&(r+=i),a[1].match(/[+\-].*/)&&(o+=i)),(!s||t.getTime()>=s.getTime())&&(!n||t.getTime()<=n.getTime())&&(!r||t.getFullYear()>=r)&&(!o||o>=t.getFullYear())},_getFormatConfig:function(e){var t=this._get(e,"shortYearCutoff");return t="string"!=typeof t?t:(new Date).getFullYear()%100+parseInt(t,10),{shortYearCutoff:t,dayNamesShort:this._get(e,"dayNamesShort"),dayNames:this._get(e,"dayNames"),monthNamesShort:this._get(e,"monthNamesShort"),monthNames:this._get(e,"monthNames")}},_formatDate:function(e,t,a,i){t||(e.currentDay=e.selectedDay,e.currentMonth=e.selectedMonth,e.currentYear=e.selectedYear);var s=t?"object"==typeof t?t:this._daylightSavingAdjust(new Date(i,a,t)):this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return this.formatDate(this._get(e,"dateFormat"),s,this._getFormatConfig(e))}}),e.fn.datepicker=function(t){if(!this.length)return this;e.datepicker.initialized||(e(document).mousedown(e.datepicker._checkExternalClick),e.datepicker.initialized=!0),0===e("#"+e.datepicker._mainDivId).length&&e("body").append(e.datepicker.dpDiv);var a=Array.prototype.slice.call(arguments,1);return"string"!=typeof t||"isDisabled"!==t&&"getDate"!==t&&"widget"!==t?"option"===t&&2===arguments.length&&"string"==typeof arguments[1]?e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this[0]].concat(a)):this.each(function(){"string"==typeof t?e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this].concat(a)):e.datepicker._attachDatepicker(this,t)}):e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this[0]].concat(a))},e.datepicker=new a,e.datepicker.initialized=!1,e.datepicker.uuid=(new Date).getTime(),e.datepicker.version="1.10.3"})(jQuery);(function(e){var t={buttons:!0,height:!0,maxHeight:!0,maxWidth:!0,minHeight:!0,minWidth:!0,width:!0},a={maxHeight:!0,maxWidth:!0,minHeight:!0,minWidth:!0};e.widget("ui.dialog",{version:"1.10.3",options:{appendTo:"body",autoOpen:!0,buttons:[],closeOnEscape:!0,closeText:"close",dialogClass:"",draggable:!0,hide:null,height:"auto",maxHeight:null,maxWidth:null,minHeight:150,minWidth:150,modal:!1,position:{my:"center",at:"center",of:window,collision:"fit",using:function(t){var a=e(this).css(t).offset().top;0>a&&e(this).css("top",t.top-a)}},resizable:!0,show:null,title:null,width:300,beforeClose:null,close:null,drag:null,dragStart:null,dragStop:null,focus:null,open:null,resize:null,resizeStart:null,resizeStop:null},_create:function(){this.originalCss={display:this.element[0].style.display,width:this.element[0].style.width,minHeight:this.element[0].style.minHeight,maxHeight:this.element[0].style.maxHeight,height:this.element[0].style.height},this.originalPosition={parent:this.element.parent(),index:this.element.parent().children().index(this.element)},this.originalTitle=this.element.attr("title"),this.options.title=this.options.title||this.originalTitle,this._createWrapper(),this.element.show().removeAttr("title").addClass("ui-dialog-content 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a=this;this._isOpen&&this._trigger("beforeClose",t)!==!1&&(this._isOpen=!1,this._destroyOverlay(),this.opener.filter(":focusable").focus().length||e(this.document[0].activeElement).blur(),this._hide(this.uiDialog,this.options.hide,function(){a._trigger("close",t)}))},isOpen:function(){return this._isOpen},moveToTop:function(){this._moveToTop()},_moveToTop:function(e,t){var a=!!this.uiDialog.nextAll(":visible").insertBefore(this.uiDialog).length;return a&&!t&&this._trigger("focus",e),a},open:function(){var t=this;return this._isOpen?(this._moveToTop()&&this._focusTabbable(),undefined):(this._isOpen=!0,this.opener=e(this.document[0].activeElement),this._size(),this._position(),this._createOverlay(),this._moveToTop(null,!0),this._show(this.uiDialog,this.options.show,function(){t._focusTabbable(),t._trigger("focus")}),this._trigger("open"),undefined)},_focusTabbable:function(){var e=this.element.find("[autofocus]");e.length||(e=this.element.find(":tabbable")),e.length||(e=this.uiDialogButtonPane.find(":tabbable")),e.length||(e=this.uiDialogTitlebarClose.filter(":tabbable")),e.length||(e=this.uiDialog),e.eq(0).focus()},_keepFocus:function(t){function a(){var t=this.document[0].activeElement,a=this.uiDialog[0]===t||e.contains(this.uiDialog[0],t);a||this._focusTabbable()}t.preventDefault(),a.call(this),this._delay(a)},_createWrapper:function(){this.uiDialog=e("<div>").addClass("ui-dialog ui-widget ui-widget-content ui-corner-all ui-front "+this.options.dialogClass).hide().attr({tabIndex:-1,role:"dialog"}).appendTo(this._appendTo()),this._on(this.uiDialog,{keydown:function(t){if(this.options.closeOnEscape&&!t.isDefaultPrevented()&&t.keyCode&&t.keyCode===e.ui.keyCode.ESCAPE)return t.preventDefault(),this.close(t),undefined;if(t.keyCode===e.ui.keyCode.TAB){var a=this.uiDialog.find(":tabbable"),r=a.filter(":first"),i=a.filter(":last");t.target!==i[0]&&t.target!==this.uiDialog[0]||t.shiftKey?t.target!==r[0]&&t.target!==this.uiDialog[0]||!t.shiftKey||(i.focus(1),t.preventDefault()):(r.focus(1),t.preventDefault())}},mousedown:function(e){this._moveToTop(e)&&this._focusTabbable()}}),this.element.find("[aria-describedby]").length||this.uiDialog.attr({"aria-describedby":this.element.uniqueId().attr("id")})},_createTitlebar:function(){var t;this.uiDialogTitlebar=e("<div>").addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(this.uiDialog),this._on(this.uiDialogTitlebar,{mousedown:function(t){e(t.target).closest(".ui-dialog-titlebar-close")||this.uiDialog.focus()}}),this.uiDialogTitlebarClose=e("<button></button>").button({label:this.options.closeText,icons:{primary:"ui-icon-closethick"},text:!1}).addClass("ui-dialog-titlebar-close").appendTo(this.uiDialogTitlebar),this._on(this.uiDialogTitlebarClose,{click:function(e){e.preventDefault(),this.close(e)}}),t=e("<span>").uniqueId().addClass("ui-dialog-title").prependTo(this.uiDialogTitlebar),this._title(t),this.uiDialog.attr({"aria-labelledby":t.attr("id")})},_title:function(e){this.options.title||e.html(" "),e.text(this.options.title)},_createButtonPane:function(){this.uiDialogButtonPane=e("<div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),this.uiButtonSet=e("<div>").addClass("ui-dialog-buttonset").appendTo(this.uiDialogButtonPane),this._createButtons()},_createButtons:function(){var t=this,a=this.options.buttons;return this.uiDialogButtonPane.remove(),this.uiButtonSet.empty(),e.isEmptyObject(a)||e.isArray(a)&&!a.length?(this.uiDialog.removeClass("ui-dialog-buttons"),undefined):(e.each(a,function(a,r){var i,n;r=e.isFunction(r)?{click:r,text:a}:r,r=e.extend({type:"button"},r),i=r.click,r.click=function(){i.apply(t.element[0],arguments)},n={icons:r.icons,text:r.showText},delete r.icons,delete r.showText,e("<button></button>",r).button(n).appendTo(t.uiButtonSet)}),this.uiDialog.addClass("ui-dialog-buttons"),this.uiDialogButtonPane.appendTo(this.uiDialog),undefined)},_makeDraggable:function(){function t(e){return{position:e.position,offset:e.offset}}var a=this,r=this.options;this.uiDialog.draggable({cancel:".ui-dialog-content, 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i?i:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:r.maxWidth,maxHeight:r.maxHeight,minWidth:r.minWidth,minHeight:this._minHeight(),handles:s,start:function(r,i){e(this).addClass("ui-dialog-resizing"),a._blockFrames(),a._trigger("resizeStart",r,t(i))},resize:function(e,r){a._trigger("resize",e,t(r))},stop:function(i,n){r.height=e(this).height(),r.width=e(this).width(),e(this).removeClass("ui-dialog-resizing"),a._unblockFrames(),a._trigger("resizeStop",i,t(n))}}).css("position",n)},_minHeight:function(){var e=this.options;return"auto"===e.height?e.minHeight:Math.min(e.minHeight,e.height)},_position:function(){var e=this.uiDialog.is(":visible");e||this.uiDialog.show(),this.uiDialog.position(this.options.position),e||this.uiDialog.hide()},_setOptions:function(r){var i=this,n=!1,s={};e.each(r,function(e,r){i._setOption(e,r),e in t&&(n=!0),e in 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e,t,a,r=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0}),r.minWidth>r.width&&(r.width=r.minWidth),e=this.uiDialog.css({height:"auto",width:r.width}).outerHeight(),t=Math.max(0,r.minHeight-e),a="number"==typeof r.maxHeight?Math.max(0,r.maxHeight-e):"none","auto"===r.height?this.element.css({minHeight:t,maxHeight:a,height:"auto"}):this.element.height(Math.max(0,r.height-e)),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map(function(){var t=e(this);return e("<div>").css({position:"absolute",width:t.outerWidth(),height:t.outerHeight()}).appendTo(t.parent()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_allowInteraction:function(t){return e(t.target).closest(".ui-dialog").length?!0:!!e(t.target).closest(".ui-datepicker").length},_createOverlay:function(){if(this.options.modal){var t=this,a=this.widgetFullName;e.ui.dialog.overlayInstances||this._delay(function(){e.ui.dialog.overlayInstances&&this.document.bind("focusin.dialog",function(r){t._allowInteraction(r)||(r.preventDefault(),e(".ui-dialog:visible:last .ui-dialog-content").data(a)._focusTabbable())})}),this.overlay=e("<div>").addClass("ui-widget-overlay ui-front").appendTo(this._appendTo()),this._on(this.overlay,{mousedown:"_keepFocus"}),e.ui.dialog.overlayInstances++}},_destroyOverlay:function(){this.options.modal&&this.overlay&&(e.ui.dialog.overlayInstances--,e.ui.dialog.overlayInstances||this.document.unbind("focusin.dialog"),this.overlay.remove(),this.overlay=null)}}),e.ui.dialog.overlayInstances=0,e.uiBackCompat!==!1&&e.widget("ui.dialog",e.ui.dialog,{_position:function(){var t,a=this.options.position,r=[],i=[0,0];a?(("string"==typeof a||"object"==typeof a&&"0"in a)&&(r=a.split?a.split(" "):[a[0],a[1]],1===r.length&&(r[1]=r[0]),e.each(["left","top"],function(e,t){+r[e]===r[e]&&(i[e]=r[e],r[e]=t)}),a={my:r[0]+(0>i[0]?i[0]:"+"+i[0])+" "+r[1]+(0>i[1]?i[1]:"+"+i[1]),at:r.join(" ")}),a=e.extend({},e.ui.dialog.prototype.options.position,a)):a=e.ui.dialog.prototype.options.position,t=this.uiDialog.is(":visible"),t||this.uiDialog.show(),this.uiDialog.position(a),t||this.uiDialog.hide()}})})(jQuery);(function(e){e.widget("ui.menu",{version:"1.10.3",defaultElement:"<ul>",delay:300,options:{icons:{submenu:"ui-icon-carat-1-e"},menus:"ul",position:{my:"left top",at:"right top"},role:"menu",blur:null,focus:null,select:null},_create:function(){this.activeMenu=this.element,this.mouseHandled=!1,this.element.uniqueId().addClass("ui-menu ui-widget ui-widget-content 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i=e(t.currentTarget);i.siblings().children(".ui-state-active").removeClass("ui-state-active"),this.focus(t,i)},mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(e,t){var i=this.active||this.element.children(".ui-menu-item").eq(0);t||this.focus(e,i)},blur:function(t){this._delay(function(){e.contains(this.element[0],this.document[0].activeElement)||this.collapseAll(t)})},keydown:"_keydown"}),this.refresh(),this._on(this.document,{click:function(t){e(t.target).closest(".ui-menu").length||this.collapseAll(t),this.mouseHandled=!1}})},_destroy:function(){this.element.removeAttr("aria-activedescendant").find(".ui-menu").addBack().removeClass("ui-menu ui-widget ui-widget-content ui-corner-all ui-menu-icons").removeAttr("role").removeAttr("tabIndex").removeAttr("aria-labelledby").removeAttr("aria-expanded").removeAttr("aria-hidden").removeAttr("aria-disabled").removeUniqueId().show(),this.element.find(".ui-menu-item").removeClass("ui-menu-item").removeAttr("role").removeAttr("aria-disabled").children("a").removeUniqueId().removeClass("ui-corner-all ui-state-hover").removeAttr("tabIndex").removeAttr("role").removeAttr("aria-haspopup").children().each(function(){var t=e(this);t.data("ui-menu-submenu-carat")&&t.remove()}),this.element.find(".ui-menu-divider").removeClass("ui-menu-divider ui-widget-content")},_keydown:function(t){function i(e){return e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")}var a,s,r,n,o,h=!0;switch(t.keyCode){case e.ui.keyCode.PAGE_UP:this.previousPage(t);break;case e.ui.keyCode.PAGE_DOWN:this.nextPage(t);break;case e.ui.keyCode.HOME:this._move("first","first",t);break;case e.ui.keyCode.END:this._move("last","last",t);break;case e.ui.keyCode.UP:this.previous(t);break;case e.ui.keyCode.DOWN:this.next(t);break;case e.ui.keyCode.LEFT:this.collapse(t);break;case e.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(t);break;case e.ui.keyCode.ENTER:case e.ui.keyCode.SPACE:this._activate(t);break;case e.ui.keyCode.ESCAPE:this.collapse(t);break;default:h=!1,s=this.previousFilter||"",r=String.fromCharCode(t.keyCode),n=!1,clearTimeout(this.filterTimer),r===s?n=!0:r=s+r,o=RegExp("^"+i(r),"i"),a=this.activeMenu.children(".ui-menu-item").filter(function(){return o.test(e(this).children("a").text())}),a=n&&-1!==a.index(this.active.next())?this.active.nextAll(".ui-menu-item"):a,a.length||(r=String.fromCharCode(t.keyCode),o=RegExp("^"+i(r),"i"),a=this.activeMenu.children(".ui-menu-item").filter(function(){return o.test(e(this).children("a").text())})),a.length?(this.focus(t,a),a.length>1?(this.previousFilter=r,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete 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a,s,r,n,o=e(i.target).data("ui-slider-handle-index");switch(i.keyCode){case e.ui.keyCode.HOME:case e.ui.keyCode.END:case e.ui.keyCode.PAGE_UP:case e.ui.keyCode.PAGE_DOWN:case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(i.preventDefault(),!this._keySliding&&(this._keySliding=!0,e(i.target).addClass("ui-state-active"),a=this._start(i,o),a===!1))return}switch(n=this.options.step,s=r=this.options.values&&this.options.values.length?this.values(o):this.value(),i.keyCode){case e.ui.keyCode.HOME:r=this._valueMin();break;case e.ui.keyCode.END:r=this._valueMax();break;case e.ui.keyCode.PAGE_UP:r=this._trimAlignValue(s+(this._valueMax()-this._valueMin())/t);break;case e.ui.keyCode.PAGE_DOWN:r=this._trimAlignValue(s-(this._valueMax()-this._valueMin())/t);break;case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:if(s===this._valueMax())return;r=this._trimAlignValue(s+n);break;case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(s===this._valueMin())return;r=this._trimAlignValue(s-n)}this._slide(i,o,r)},click:function(e){e.preventDefault()},keyup:function(t){var i=e(t.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(t,i),this._change(t,i),e(t.target).removeClass("ui-state-active"))}}})})(jQuery);(function(e){function t(e){return function(){var t=this.element.val();e.apply(this,arguments),this._refresh(),t!==this.element.val()&&this._trigger("change")}}e.widget("ui.spinner",{version:"1.10.3",defaultElement:"<input>",widgetEventPrefix:"spin",options:{culture:null,icons:{down:"ui-icon-triangle-1-s",up:"ui-icon-triangle-1-n"},incremental:!0,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function(){this._setOption("max",this.options.max),this._setOption("min",this.options.min),this._setOption("step",this.options.step),this._value(this.element.val(),!0),this._draw(),this._on(this._events),this._refresh(),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_getCreateOptions:function(){var t={},i=this.element;return e.each(["min","max","step"],function(e,a){var s=i.attr(a);void 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'+SN.C.S.Success+'"><code></code> <button class="close">×</button></div>');d.find("code").text(e);d.find("button").click(function(){d.remove();a.val("");return false});c.append(d);if(typeof this.files==="object"){for(b=0;b<this.files.length;b++){SN.U.PreviewAttach(c,this.files[b])}}})},maxFileSize:function(b){var a=$(b).find("input[name=MAX_FILE_SIZE]").attr("value");if(a){return parseInt(a)}return 0},PreviewAttach:function(d,c){var e=c.type+" "+Math.round(c.size/1024)+"KB";var f=true;var h;if(window.createObjectURL!==undefined){h=function(j,k){k(window.createObjectURL(j))}}else{if(window.FileReader!==undefined){h=function(k,l){var j=new FileReader();j.onload=function(m){l(j.result)};j.readAsDataURL(k)}}else{f=false}}var a=["image/png","image/jpeg","image/gif","image/svg+xml"];if($.inArray(c.type,a)==-1){f=false}var g=8*1024*1024;if(c.size>g){f=false}if(f){h(c,function(k){var j=$("<img>").attr("title",e).attr("alt",e).attr("src",k).attr("style","height: 120px");d.find(".attach-status").append(j)})}else{var b=$("<div></div>").text(e);d.find(".attach-status").append(b)}},NoticeLocationAttach:function(a){var e=a.find("[name=lat]");var l=a.find("[name=lon]");var g=a.find("[name=location_ns]").val();var m=a.find("[name=location_id]").val();var b="";var d=a.find("[name=notice_data-geo]");var c=a.find("[name=notice_data-geo]");var k=a.find("label.notice_data-geo");function f(o){k.attr("title",jQuery.trim(k.text())).removeClass("checked");a.find("[name=lat]").val("");a.find("[name=lon]").val("");a.find("[name=location_ns]").val("");a.find("[name=location_id]").val("");a.find("[name=notice_data-geo]").prop("checked",false);$.cookie(SN.C.S.NoticeDataGeoCookie,"disabled",{path:"/"});if(o){a.find(".geo_status_wrapper").removeClass("success").addClass("error");a.find(".geo_status_wrapper .geo_status").text(o)}else{a.find(".geo_status_wrapper").remove()}}function n(o,p){SN.U.NoticeGeoStatus(a,"Looking up place name...");$.getJSON(o,p,function(q){var r,t,s;if(q.location_ns!==undefined){a.find("[name=location_ns]").val(q.location_ns);r=q.location_ns}if(q.location_id!==undefined){a.find("[name=location_id]").val(q.location_id);t=q.location_id}if(q.name===undefined){s=p.lat+";"+p.lon}else{s=q.name}SN.U.NoticeGeoStatus(a,s,p.lat,p.lon,q.url);k.attr("title",NoticeDataGeo_text.ShareDisable+" ("+s+")");a.find("[name=lat]").val(p.lat);a.find("[name=lon]").val(p.lon);a.find("[name=location_ns]").val(r);a.find("[name=location_id]").val(t);a.find("[name=notice_data-geo]").prop("checked",true);var u={NLat:p.lat,NLon:p.lon,NLNS:r,NLID:t,NLN:s,NLNU:q.url,NDG:true};$.cookie(SN.C.S.NoticeDataGeoCookie,JSON.stringify(u),{path:"/"})})}if(c.length>0){if($.cookie(SN.C.S.NoticeDataGeoCookie)=="disabled"){c.prop("checked",false)}else{c.prop("checked",true)}var h=a.find(".notice_data-geo_wrap");var j=h.attr("data-api");k.attr("title",k.text());c.change(function(){if(c.prop("checked")===true||$.cookie(SN.C.S.NoticeDataGeoCookie)===null){k.attr("title",NoticeDataGeo_text.ShareDisable).addClass("checked");if($.cookie(SN.C.S.NoticeDataGeoCookie)===null||$.cookie(SN.C.S.NoticeDataGeoCookie)=="disabled"){if(navigator.geolocation){SN.U.NoticeGeoStatus(a,"Requesting location from browser...");navigator.geolocation.getCurrentPosition(function(q){a.find("[name=lat]").val(q.coords.latitude);a.find("[name=lon]").val(q.coords.longitude);var r={lat:q.coords.latitude,lon:q.coords.longitude,token:$("#token").val()};n(j,r)},function(q){switch(q.code){case q.PERMISSION_DENIED:f("Location permission denied.");break;case q.TIMEOUT:f("Location lookup timeout.");break}},{timeout:10000})}else{if(e.length>0&&l.length>0){var o={lat:e,lon:l,token:$("#token").val()};n(j,o)}else{f();c.remove();k.remove()}}}else{var p=JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));a.find("[name=lat]").val(p.NLat);a.find("[name=lon]").val(p.NLon);a.find("[name=location_ns]").val(p.NLNS);a.find("[name=location_id]").val(p.NLID);a.find("[name=notice_data-geo]").prop("checked",p.NDG);SN.U.NoticeGeoStatus(a,p.NLN,p.NLat,p.NLon,p.NLNU);k.attr("title",NoticeDataGeo_text.ShareDisable+" ("+p.NLN+")").addClass("checked")}}else{f()}}).change()}},NoticeGeoStatus:function(e,a,f,g,c){var h=e.find(".geo_status_wrapper");if(h.length==0){h=$('<div class="'+SN.C.S.Success+' geo_status_wrapper"><button class="close" style="float:right">×</button><div class="geo_status"></div></div>');h.find("button.close").click(function(){e.find("[name=notice_data-geo]").prop("checked",false).change();return false});e.append(h)}var b;if(c){b=$("<a></a>").attr("href",c)}else{b=$("<span></span>")}b.text(a);if(f||g){var d=f+";"+g;b.attr("title",d);if(!a){b.text(d)}}h.find(".geo_status").empty().append(b)},NewDirectMessage:function(){NDM=$(".entity_send-a-message a");NDM.attr({href:NDM.attr("href")+"&ajax=1"});NDM.on("click",function(){var a=$(".entity_send-a-message form");if(a.length===0){$(this).addClass(SN.C.S.Processing);$.get(NDM.attr("href"),null,function(b){$(".entity_send-a-message").append(document._importNode($("form",b)[0],true));a=$(".entity_send-a-message .form_notice");SN.U.FormNoticeXHR(a);SN.U.FormNoticeEnhancements(a);a.append('<button class="close">×</button>');$(".entity_send-a-message button").click(function(){a.hide();return false});NDM.removeClass(SN.C.S.Processing)})}else{a.show();$(".entity_send-a-message textarea").focus()}return false})},GetFullYear:function(c,d,a){var b=new Date();b.setFullYear(c,d,a);return b},StatusNetInstance:{Set:function(b){var a=SN.U.StatusNetInstance.Get();if(a!==null){b=$.extend(a,b)}$.cookie(SN.C.S.StatusNetInstance,JSON.stringify(b),{path:"/",expires:SN.U.GetFullYear(2029,0,1)})},Get:function(){var a=$.cookie(SN.C.S.StatusNetInstance);if(a!==null){return JSON.parse(a)}return null},Delete:function(){$.cookie(SN.C.S.StatusNetInstance,null)}},belongsOnTimeline:function(b){var a=$("body").attr("id");if(a=="public"){return true}var c=$("#nav_profile a").attr("href");if(c){var d=$(b).find(".vcard.author a.url").attr("href");if(d==c){if(a=="all"||a=="showstream"){return true}}}return false},switchInputFormTab:function(a){$(".input_form_nav_tab.current").removeClass("current");if(a=="placeholder"){$("#input_form_nav_status").addClass("current")}else{$("#input_form_nav_"+a).addClass("current")}var b=$(".input_form.current.nonav");if(b.length>0){return}$(".input_form.current").removeClass("current");$("#input_form_"+a).addClass("current").find(".ajax-notice").each(function(){var c=$(this);SN.Init.NoticeFormSetup(c)}).find(".notice_data-text").focus()},showMoreMenuItems:function(c){$("#"+c+" .more_link").remove();var b="#"+c+" .extended_menu";var a=$(b);a.removeClass("extended_menu");return void (0)}},Init:{NoticeForm:function(){if($("body.user_in").length>0){$("#input_form_placeholder input.placeholder").focus(function(){SN.U.switchInputFormTab("status")});$("body").on("click",function(g){var d=$("#content .input_forms div.current");if(d.length>0){if($("#content .input_forms").has(g.target).length==0){var a=d.find('textarea, input[type=text], input[type=""]');var c=false;a.each(function(){c=c||$(this).val()});if(!c){SN.U.switchInputFormTab("placeholder")}}}var b=$("li.notice-reply");if(b.length>0){var f=$(g.target);b.each(function(){var k=$(this);if(k.has(g.target).length==0){var h=k.find(".notice_data-text:first");var j=$.trim(h.val());if(j==""||j==h.data("initialText")){var e=k.closest("li.notice");k.remove();e.find("li.notice-reply-placeholder").show()}}})}});$(".input_forms fieldset fieldset label").inFieldLabels({fadeOpacity:0})}},NoticeFormSetup:function(a){if(!a.data("NoticeFormSetup")){SN.U.NoticeLocationAttach(a);SN.U.FormNoticeXHR(a);SN.U.FormNoticeEnhancements(a);SN.U.NoticeDataAttach(a);a.data("NoticeFormSetup",true)}},Notices:function(){if($("body.user_in").length>0){var a=$(".form_notice:first");if(a.length>0){SN.C.I.NoticeFormMaster=document._importNode(a[0],true)}SN.U.NoticeRepeat();SN.U.NoticeReply();SN.U.NoticeInlineReplySetup()}SN.U.NoticeAttachments()},EntityActions:function(){if($("body.user_in").length>0){$(document).on("click",".form_user_subscribe",function(){SN.U.FormXHR($(this));return false});$(document).on("click",".form_user_unsubscribe",function(){SN.U.FormXHR($(this));return false});$(document).on("click",".form_group_join",function(){SN.U.FormXHR($(this));return false});$(document).on("click",".form_group_leave",function(){SN.U.FormXHR($(this));return false});$(document).on("click",".form_user_nudge",function(){SN.U.FormXHR($(this));return false});$(document).on("click",".form_peopletag_subscribe",function(){SN.U.FormXHR($(this));return false});$(document).on("click",".form_peopletag_unsubscribe",function(){SN.U.FormXHR($(this));return false});$(document).on("click",".form_user_add_peopletag",function(){SN.U.FormXHR($(this));return false});$(document).on("click",".form_user_remove_peopletag",function(){SN.U.FormXHR($(this));return false});SN.U.NewDirectMessage()}},ProfileSearch:function(){if($("body.user_in").length>0){$(document).on("click",".form_peopletag_edit_user_search input.submit",function(){SN.U.FormProfileSearchXHR($(this).parents("form"));return false})}},Login:function(){if(SN.U.StatusNetInstance.Get()!==null){var a=SN.U.StatusNetInstance.Get().Nickname;if(a!==null){$("#form_login #nickname").val(a)}}$("#form_login").on("submit",function(){SN.U.StatusNetInstance.Set({Nickname:$("#form_login #nickname").val()});return true})},PeopletagAutocomplete:function(b){var a=function(d){return d.split(/\s+/)};var c=function(d){return a(d).pop()};b.on("keydown",function(d){if(d.keyCode===$.ui.keyCode.TAB&&$(this).data("autocomplete").menu.active){d.preventDefault()}}).autocomplete({minLength:0,source:function(e,d){d($.ui.autocomplete.filter(SN.C.PtagACData,c(e.term)))},focus:function(){return false},select:function(e,f){var d=a(this.value);d.pop();d.push(f.item.value);d.push("");this.value=d.join(" ");return false}}).data("autocomplete")._renderItem=function(e,f){var d='<a class="ptag-ac-line-tag">'+f.tag+' <em class="privacy_mode">'+f.mode+'</em><span class="freq">'+f.freq+"</span></a>";return $("<li/>").addClass("mode-"+f.mode).addClass("ptag-ac-line").data("item.autocomplete",f).append(d).appendTo(e)}},PeopleTags:function(){$(".user_profile_tags .editable").append($('<button class="peopletags_edit_button"/>'));$(document).on("click",".peopletags_edit_button",function(){var a=$(this).parents("dd").eq(0).find("form");$.ajax({url:_peopletagAC,dataType:"json",data:{token:$("#token").val()},ifModified:true,success:function(b){for(i=0;i<b.length;i++){b[i].label=b[i].tag}SN.C.PtagACData=b;SN.Init.PeopletagAutocomplete(a.find("#tags"))}});$(this).parents("ul").eq(0).fadeOut(200,function(){a.fadeIn(200).find("input#tags")})});$(document).on("click",".user_profile_tags form .submit",function(){SN.U.FormPeopletagsXHR($(this).parents("form"));return false})},AjaxForms:function(){$(document).on("submit","form.ajax",function(){SN.U.FormXHR($(this));return false});$(document).on("click","form.ajax input[type=submit]",function(){var a=$(this);var b=a.closest("form");b.find(".hidden-submit-button").remove();$('<input class="hidden-submit-button" type="hidden" />').attr("name",a.attr("name")).val(a.val()).appendTo(b)})},UploadForms:function(){$("input[type=file]").change(function(d){if(typeof this.files==="object"&&this.files.length>0){var c=0;for(var b=0;b<this.files.length;b++){c+=this.files[b].size}var a=SN.U.maxFileSize($(this.form));if(a>0&&c>a){var e="File too large: maximum upload size is %d bytes.";alert(e.replace("%d",a));$(this).val("");d.preventDefault();return false}}})},CheckBoxes:function(){$("span[class='checkbox-wrapper']").addClass("unchecked");$(".checkbox-wrapper").click(function(){if($(this).children("input").prop("checked")){$(this).children("input").prop("checked",false);$(this).removeClass("checked");$(this).addClass("unchecked");$(this).children("label").text("Private?")}else{$(this).children("input").prop("checked",true);$(this).removeClass("unchecked");$(this).addClass("checked");$(this).children("label").text("Private")}})}}};$(function(){SN.Init.AjaxForms();SN.Init.UploadForms();SN.Init.CheckBoxes();if($("."+SN.C.S.FormNotice).length>0){SN.Init.NoticeForm()}if($("#content .notices").length>0){SN.Init.Notices()}if($("#content .entity_actions").length>0){SN.Init.EntityActions()}if($("#form_login").length>0){SN.Init.Login()}if($("#profile_search_results").length>0){SN.Init.ProfileSearch()}if($(".user_profile_tags .editable").length>0){SN.Init.PeopleTags()}});if(!document.ELEMENT_NODE){document.ELEMENT_NODE=1;document.ATTRIBUTE_NODE=2;document.TEXT_NODE=3;document.CDATA_SECTION_NODE=4;document.ENTITY_REFERENCE_NODE=5;document.ENTITY_NODE=6;document.PROCESSING_INSTRUCTION_NODE=7;document.COMMENT_NODE=8;document.DOCUMENT_NODE=9;document.DOCUMENT_TYPE_NODE=10;document.DOCUMENT_FRAGMENT_NODE=11;document.NOTATION_NODE=12}document._importNode=function(e,a){switch(e.nodeType){case document.ELEMENT_NODE:var d=document.createElement(e.nodeName);if(e.attributes&&e.attributes.length>0){for(var c=0,b=e.attributes.length;c<b;){if(e.attributes[c].nodeName=="class"){d.className=e.getAttribute(e.attributes[c++].nodeName)}else{d.setAttribute(e.attributes[c].nodeName,e.getAttribute(e.attributes[c++].nodeName))}}}if(a&&e.childNodes&&e.childNodes.length>0){for(var c=0,b=e.childNodes.length;c<b;){d.appendChild(document._importNode(e.childNodes[c++],a))}}return d;break;case document.TEXT_NODE:case document.CDATA_SECTION_NODE:case document.COMMENT_NODE:return document.createTextNode(e.nodeValue);break}};if(typeof navigator.geolocation=="undefined"||navigator.geolocation.shim){(function(){(function(){if(window.google&&google.gears){return}var c=null;if(typeof GearsFactory!="undefined"){c=new GearsFactory()}else{try{c=new ActiveXObject("Gears.Factory");if(c.getBuildInfo().indexOf("ie_mobile")!=-1){c.privateSetGlobalObject(this)}}catch(d){if((typeof navigator.mimeTypes!="undefined")&&navigator.mimeTypes["application/x-googlegears"]){c=document.createElement("object");c.style.display="none";c.width=0;c.height=0;c.type="application/x-googlegears";document.documentElement.appendChild(c)}}}if(!c){return}if(!window.google){google={}}if(!google.gears){google.gears={factory:c}}})();var a=(function(){var d=google.gears.factory.create("beta.geolocation");var c=function(f,e){return function(g){f(g);e.lastPosition=g}};return{shim:true,type:"Gears",lastPosition:null,getCurrentPosition:function(e,g,h){var f=this;var j=c(e,f);d.getCurrentPosition(j,g,h)},watchPosition:function(e,f,g){d.watchPosition(e,f,g)},clearWatch:function(e){d.clearWatch(e)},getPermission:function(g,e,f){d.getPermission(g,e,f)}}});var b=(function(){var j=false;var e=function(){if(!d()&&!j){j=true;var k=document.createElement("script");k.src=(document.location.protocol=="https:"?"https://":"http://")+"www.google.com/jsapi?callback=_google_loader_apiLoaded";k.type="text/javascript";document.getElementsByTagName("body")[0].appendChild(k)}};var c=[];var h=function(k){c.push(k)};var f=function(){if(d()){while(c.length>0){var k=c.pop();k()}}};window._google_loader_apiLoaded=function(){f()};var d=function(){return(window.google&&google.loader)};var g=function(k){if(d()){return true}h(k);e();return false};e();return{shim:true,type:"ClientLocation",lastPosition:null,getCurrentPosition:function(l,o,p){var n=this;if(!g(function(){n.getCurrentPosition(l,o,p)})){return}if(google.loader.ClientLocation){var m=google.loader.ClientLocation;var k={coords:{latitude:m.latitude,longitude:m.longitude,altitude:null,accuracy:43000,altitudeAccuracy:null,heading:null,speed:null},address:{city:m.address.city,country:m.address.country,country_code:m.address.country_code,region:m.address.region},timestamp:new Date()};l(k);this.lastPosition=k}else{if(o==="function"){o({code:3,message:"Using the Google ClientLocation API and it is not able to calculate a location."})}}},watchPosition:function(k,m,n){this.getCurrentPosition(k,m,n);var l=this;var o=setInterval(function(){l.getCurrentPosition(k,m,n)},10000);return o},clearWatch:function(k){clearInterval(k)},getPermission:function(m,k,l){return true}}});navigator.geolocation=(window.google&&google.gears)?a():b()})()};
\ No newline at end of file
{
if (Event::handle('StartShowScripts', array($this))) {
if (Event::handle('StartShowJQueryScripts', array($this))) {
- if (common_config('site', 'minify')) {
- $this->script('extlib/jquery.min.js');
- $this->script('extlib/jquery.form.min.js');
- $this->script('extlib/jquery-ui/jquery-ui.min.js');
- $this->script('extlib/jquery.cookie.min.js');
- $this->inlineScript('if (typeof window.JSON !== "object") { $.getScript("'.common_path('js/extlib/json2.min.js', StatusNet::isHTTPS()).'"); }');
- $this->script('extlib/jquery.infieldlabel.min.js');
- } else {
- $this->script('extlib/jquery.js');
- $this->script('extlib/jquery.form.js');
- $this->script('extlib/jquery-ui/jquery-ui.js');
- $this->script('extlib/jquery.cookie.js');
- $this->inlineScript('if (typeof window.JSON !== "object") { $.getScript("'.common_path('js/extlib/json2.js', StatusNet::isHTTPS()).'"); }');
- $this->script('extlib/jquery.infieldlabel.js');
- }
+ $this->script('extlib/jquery.js');
+ $this->script('extlib/jquery.form.js');
+ $this->script('extlib/jquery-ui/jquery-ui.js');
+ $this->script('extlib/jquery.cookie.js');
+ $this->inlineScript('if (typeof window.JSON !== "object") { $.getScript("'.common_path('js/extlib/json2.js', StatusNet::isHTTPS()).'"); }');
+ $this->script('extlib/jquery.infieldlabel.js');
Event::handle('EndShowJQueryScripts', array($this));
}
if (Event::handle('StartShowStatusNetScripts', array($this))) {
- if (common_config('site', 'minify')) {
- $this->script('util.min.js');
- } else {
- $this->script('util.js');
- $this->script('xbImportNode.js');
- $this->script('geometa.js');
- }
+ $this->script('util.js');
+ $this->script('xbImportNode.js');
+ $this->script('geometa.js');
+
// This route isn't available in single-user mode.
// Not sure why, but it causes errors here.
$this->inlineScript('var _peopletagAC = "' .
function showNoticeForm()
{
// TRANS: Tab on the notice form.
- $tabs = array('status' => _m('TAB','Status'));
+ $tabs = array('status' => array('title' => _m('TAB','Status'),
+ 'href' => common_local_url('newnotice')));
$this->elementStart('div', 'input_forms');
$this->elementStart('ul', array('class' => 'nav',
'id' => 'input_form_nav'));
- foreach ($tabs as $tag => $title) {
+ foreach ($tabs as $tag => $data) {
+ $tag = htmlspecialchars($tag);
$attrs = array('id' => 'input_form_nav_'.$tag,
'class' => 'input_form_nav_tab');
$this->elementStart('li', $attrs);
$this->element('a',
- array('href' => 'javascript:SN.U.switchInputFormTab("'.$tag.'")'),
- $title);
+ array('onclick' => 'return SN.U.switchInputFormTab("'.$tag.'");',
+ 'href' => $data['href']),
+ $data['title']);
$this->elementEnd('li');
}
$form->show();
$this->elementEnd('div');
- foreach ($tabs as $tag => $title) {
+ foreach ($tabs as $tag => $data) {
$attrs = array('class' => 'input_form',
'id' => 'input_form_'.$tag);
$menu_title, $action_name == 'sitenoticeadminpanel', 'nav_sitenotice_admin_panel');
}
- if (AdminPanelAction::canAdmin('snapshot')) {
- // TRANS: Menu item title in administrator navigation panel.
- $menu_title = _('Snapshots configuration');
- // TRANS: Menu item in administrator navigation panel.
- $this->out->menuItem(common_local_url('snapshotadminpanel'), _m('MENU','Snapshots'),
- $menu_title, $action_name == 'snapshotadminpanel', 'nav_snapshot_admin_panel');
- }
-
if (AdminPanelAction::canAdmin('license')) {
// TRANS: Menu item title in administrator navigation panel.
$menu_title = _('Set site license');
// TODO: avatar url template (example.com/user/avatar?size={x}x{y})
$twitter_user['profile_image_url'] = Avatar::urlByProfile($profile, AVATAR_STREAM_SIZE);
+ $twitter_user['profile_image_url_https'] = $twitter_user['profile_image_url'];
+
// START introduced by qvitter API, not necessary for StatusNet API
$twitter_user['profile_image_url_profile_size'] = Avatar::urlByProfile($profile, AVATAR_PROFILE_SIZE);
try {
} else if ($this->arg('screen_name')) {
$nickname = common_canonical_nickname($this->arg('screen_name'));
$user = User::getKV('nickname', $nickname);
- return $user ? $user->getProfile() : null;
+ return $user instanceof User ? $user->getProfile() : null;
} else {
// Fall back to trying the currently authenticated user
return $this->scoped;
{
$con = Consumer::getKV('consumer_key', $consumerKey);
- if (!$con) {
+ if (!$con instanceof Consumer) {
// Create an anon consumer and anon application if one
// doesn't exist already
* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) {
exit(1);
}
}
/**
- * show the list of notices
+ * show the list of attachments
*
* "Uses up" the stream by looping through it. So, probably can't
* be called twice on the same list.
*
- * @return int count of notices listed.
+ * @return int count of items listed.
*/
function show()
{
}
/**
- * returns a new list item for the current notice
+ * returns a new list item for the current attachment
*
- * Recipe (factory?) method; overridden by sub-classes to give
- * a different list item class.
+ * @param File $attachment the current attachment
*
- * @param Notice $notice the current notice
- *
- * @return NoticeListItem a list item for displaying the notice
+ * @return AttachmentListItem a list item for displaying the attachment
*/
- function newListItem($attachment)
+ function newListItem(File $attachment)
{
return new AttachmentListItem($attachment, $this->out);
}
var $oembed = null;
/**
- * constructor
- *
- * Also initializes the profile attribute.
- *
- * @param Notice $notice The notice we'll display
+ * @param File $attachment the attachment we will display
*/
- function __construct($attachment, $out=null)
+ function __construct(File $attachment, $out=null)
{
parent::__construct($out);
$this->attachment = $attachment;
'use_x_sendfile' => false,
'notice' => null, // site wide notice text
'build' => 1, // build number, for code-dependent cache
- 'minify' => false, // true to use the minified versions of JS files; false to use orig files. Can aid during development
),
'db' =>
array('database' => null, // must be set
'facility' => LOG_USER),
'queue' =>
array('enabled' => true,
+ 'daemon' => false, # Use queuedaemon. Default to false
'subsystem' => 'db', # default to database, or 'stomp'
'stomp_server' => null,
'queue_basename' => '/queue/statusnet/',
'newuser' =>
array('default' => null,
'welcome' => null),
- 'snapshot' =>
- array('run' => 'web',
- 'frequency' => 10000,
- 'reporturl' => 'http://status.net/stats/report'),
'attachments' =>
array('server' => null,
'dir' => INSTALLDIR . '/file/',
{
protected $group;
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
* @author Tom Adams <tom@holizz.com>
* @author Zach Copley <zach@status.net>
* @copyright 2009-2010 StatusNet, Inc http://status.net
- * @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
+ * @copyright 2009-2014 Free Software Foundation, Inc http://www.fsf.org
* @license GNU Affero General Public License http://www.gnu.org/licenses/
* @version 1.0.x
* @link http://status.net
}
}
- if (version_compare(PHP_VERSION, '5.2.3', '<')) {
- $this->warning('Require PHP version 5.2.3 or greater.');
+ if (version_compare(PHP_VERSION, '5.3.2', '<')) {
+ $this->warning('Require PHP version 5.3.2 or greater.');
$pass = false;
}
- // Look for known library bugs
- $str = "abcdefghijklmnopqrstuvwxyz";
- $replaced = preg_replace('/[\p{Cc}\p{Cs}]/u', '*', $str);
- if ($str != $replaced) {
- $this->warning('PHP is linked to a version of the PCRE library ' .
- 'that does not support Unicode properties. ' .
- 'If you are running Red Hat Enterprise Linux / ' .
- 'CentOS 5.4 or earlier, see <a href="' .
- 'http://status.net/wiki/Red_Hat_Enterprise_Linux#PCRE_library' .
- '">our documentation page</a> on fixing this.');
- $pass = false;
- }
-
- $reqs = array('gd', 'curl',
+ $reqs = array('gd', 'curl', 'json',
'xmlwriter', 'mbstring', 'xml', 'dom', 'simplexml');
foreach ($reqs as $req) {
$fail = false;
if (empty($this->adminNick)) {
- $this->updateStatus("No initial StatusNet user nickname specified.", true);
+ $this->updateStatus("No initial user nickname specified.", true);
$fail = true;
}
if ($this->adminNick && !preg_match('/^[0-9a-z]{1,64}$/', $this->adminNick)) {
}
if (empty($this->adminPass)) {
- $this->updateStatus("No initial StatusNet user password specified.", true);
+ $this->updateStatus("No initial user password specified.", true);
$fail = true;
}
} else if ($this->dbtype == 'pgsql') {
$record = $conn->getRow('SHOW server_encoding');
if ($record->server_encoding != 'UTF8') {
- $this->updateStatus("StatusNet requires UTF8 character encoding. Your database is ". htmlentities($record->server_encoding));
+ $this->updateStatus("GNU social requires UTF8 character encoding. Your database is ". htmlentities($record->server_encoding));
return false;
}
}
/**
* Create the initial admin user account.
- * Side effect: may load portions of StatusNet framework.
+ * Side effect: may load portions of GNU social framework.
* Side effect: outputs program info
*/
function registerInitialUser()
);
} else {
$this->updateStatus(
- "Could not create initial GNU social user.",
+ "Could not create initial user account.",
true
);
return false;
$scheme = $this->ssl === 'always' ? 'https' : 'http';
$link = "{$scheme}://{$this->server}/{$this->path}";
- $this->updateStatus("StatusNet has been installed at $link");
+ $this->updateStatus("GNU social has been installed at $link");
$this->updateStatus(
- "<strong>DONE!</strong> You can visit your <a href='$link'>new StatusNet site</a> (login as '$this->adminNick'). If this is your first StatusNet install, you may want to poke around our <a href='http://status.net/wiki/Getting_started'>Getting Started guide</a>."
+ '<strong>DONE!</strong> You can visit your <a href="'.htmlspecialchars($link).'">new GNU social site</a> (log in as "'.htmlspecialchars($this->adminNick).'"). If this is your first GNU social install, make your experience the best possible by visiting our resource site to join the mailing list and <a href="http://gnu.io/resources/">good documentation</a>.'
);
return true;
if (!$backend) {
$backend = Mail::factory(common_config('mail', 'backend'),
- (common_config('mail', 'params')) ?
- common_config('mail', 'params') :
- array());
+ common_config('mail', 'params') ?: array());
if (PEAR::isError($backend)) {
common_server_error($backend->getMessage(), 500);
}
*/
abstract function deleteRelated($notice);
+ /**
+ *
+ */
+ public function newFormAction() {
+ // such as 'newbookmark' or 'newevent' route
+ return 'new'.$this->tag();
+ }
+
/**
* Check if a given notice object should be handled by this micro-app
* plugin.
function onStartShowEntryForms(&$tabs)
{
- $tabs[$this->tag()] = $this->appTitle();
+ $tabs[$this->tag()] = array('title' => $this->appTitle(),
+ 'href' => common_local_url($this->newFormAction()),
+ );
return true;
}
* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
-
-require_once INSTALLDIR.'/lib/favorform.php';
-require_once INSTALLDIR.'/lib/disfavorform.php';
-require_once INSTALLDIR.'/lib/attachmentlist.php';
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
/**
* widget for displaying a list of notices
$profiles = Notice::fillProfiles($notices);
$p = Profile::current();
-
- if (!empty($p)) {
+ if ($p instanceof Profile) {
$ids = array();
*/
public function onAutoload($cls) {
$cls = basename($cls);
- $basedir = INSTALLDIR . '/plugins/' . mb_substr(get_called_class(), 0, -6);
+ $basedir = INSTALLDIR . '/local/plugins/' . mb_substr(get_called_class(), 0, -6);
+ if (!file_exists($basedir)) {
+ $basedir = INSTALLDIR . '/plugins/' . mb_substr(get_called_class(), 0, -6);
+ }
+
$file = null;
if (preg_match('/^(\w+)(Action|Form)$/', $cls, $type)) {
$object = unserialize($frame);
// If it is a string, we really store a JSON object in there
- if (is_string($object)) {
+ // except if it begins with '<', because then it is XML.
+ if (is_string($object) && substr($object, 0, 1) != '<') {
$json = json_decode($object);
if ($json === null) {
throw new Exception('Bad frame in queue item');
$m->connect('api/statuses/replies.:format',
array('action' => 'ApiTimelineMentions',
'format' => '(xml|json|rss|atom|as)'));
+
+ $m->connect('api/statuses/mentions_timeline/:id.:format',
+ array('action' => 'ApiTimelineMentions',
+ 'id' => Nickname::INPUT_FMT,
+ 'format' => '(xml|json|rss|atom|as)'));
+
+ $m->connect('api/statuses/mentions_timeline.:format',
+ array('action' => 'ApiTimelineMentions',
+ 'format' => '(xml|json|rss|atom|as)'));
$m->connect('api/statuses/retweeted_by_me.:format',
array('action' => 'ApiTimelineRetweetedByMe',
// favorites
+ $m->connect('api/favorites/create.:format',
+ array('action' => 'ApiFavoriteCreate',
+ 'format' => '(xml|json)'));
+
+ $m->connect('api/favorites/destroy.:format',
+ array('action' => 'ApiFavoriteDestroy',
+ 'format' => '(xml|json)'));
+
+ $m->connect('api/favorites/list.:format',
+ array('action' => 'ApiTimelineFavorites',
+ 'format' => '(xml|json|rss|atom|as)'));
+
$m->connect('api/favorites/:id.:format',
array('action' => 'ApiTimelineFavorites',
'id' => Nickname::INPUT_FMT,
array('action' => 'ApiFavoriteDestroy',
'id' => '[0-9]+',
'format' => '(xml|json)'));
+
// blocks
$m->connect('api/blocks/create/:id.:format',
$m->connect('api/statusnet/groups/join/:id.:format',
array('action' => 'ApiGroupJoin',
+ 'id' => Nickname::INPUT_FMT,
'format' => '(xml|json)'));
$m->connect('api/statusnet/groups/join.:format',
array('action' => 'ApiGroupJoin',
- 'id' => Nickname::INPUT_FMT,
'format' => '(xml|json)'));
$m->connect('api/statusnet/groups/leave/:id.:format',
'format' => '(xml|json|rss|atom|as)'));
// Lists (people tags)
+ $m->connect('api/lists/list.:format',
+ array('action' => 'ApiListSubscriptions',
+ 'format' => '(xml|json)'));
$m->connect('api/lists/memberships.:format',
array('action' => 'ApiListMemberships',
'api/statusnet/media/upload',
array('action' => 'ApiMediaUpload')
);
+ $m->connect(
+ 'api/statuses/update_with_media.json',
+ array('action' => 'ApiMediaUpload')
+ );
// search
$m->connect('api/search.atom', array('action' => 'ApiSearchAtom'));
$m->connect('panel/site', array('action' => 'siteadminpanel'));
$m->connect('panel/user', array('action' => 'useradminpanel'));
- $m->connect('panel/access', array('action' => 'accessadminpanel'));
+ $m->connect('panel/access', array('action' => 'accessadminpanel'));
$m->connect('panel/paths', array('action' => 'pathsadminpanel'));
$m->connect('panel/sessions', array('action' => 'sessionsadminpanel'));
$m->connect('panel/sitenotice', array('action' => 'sitenoticeadminpanel'));
- $m->connect('panel/snapshot', array('action' => 'snapshotadminpanel'));
$m->connect('panel/license', array('action' => 'licenseadminpanel'));
$m->connect('panel/plugins', array('action' => 'pluginsadminpanel'));
+++ /dev/null
-<?php
-/**
- * StatusNet, the distributed open-source microblogging tool
- *
- * A snapshot of site stats that can report itself to headquarters
- *
- * PHP version 5
- *
- * LICENCE: This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category Stats
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @copyright 2009 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
-
-/**
- * A snapshot of site stats that can report itself to headquarters
- *
- * This class will collect statistics on the site and report them to
- * a statistics server of the admin's choice. (Default is the big one
- * at status.net.)
- *
- * It can either be called from a cron job, or run occasionally by the
- * Web site.
- *
- * @category Stats
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- *
- */
-
-class Snapshot
-{
- var $stats = null;
-
- /**
- * Constructor for a snapshot
- */
-
- function __construct()
- {
- }
-
- /**
- * Static function for reporting statistics
- *
- * This function checks whether it should report statistics, based on
- * the current configuation settings. If it should, it creates a new
- * Snapshot object, takes a snapshot, and reports it to headquarters.
- *
- * @return void
- */
-
- static function check()
- {
- switch (common_config('snapshot', 'run')) {
- case 'web':
- // skip if we're not running on the Web.
- if (!isset($_SERVER) || !array_key_exists('REQUEST_METHOD', $_SERVER)) {
- break;
- }
- // Run once every frequency hits
- // XXX: do frequency by time (once a week, etc.) rather than
- // hits
- if (rand() % common_config('snapshot', 'frequency') == 0) {
- $snapshot = new Snapshot();
- $snapshot->take();
- $snapshot->report();
- }
- break;
- case 'cron':
- // skip if we're running on the Web
- if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
- break;
- }
- common_log(LOG_INFO, 'Running snapshot from cron job');
- // We're running from the command line; assume
-
- $snapshot = new Snapshot();
- $snapshot->take();
- common_log(LOG_INFO, count($snapshot->stats) . " statistics being uploaded.");
- $snapshot->report();
-
- break;
- case 'never':
- break;
- default:
- common_log(LOG_WARNING, "Unrecognized value for snapshot run config.");
- }
- }
-
- /**
- * Take a snapshot of the server
- *
- * Builds an array of statistical and configuration data based
- * on the local database and config files. We avoid grabbing any
- * information that could be personal or private.
- *
- * @return void
- */
-
- function take()
- {
- $this->stats = array();
-
- // Some basic identification stuff
-
- $this->stats['version'] = GNUSOCIAL_VERSION;
- $this->stats['phpversion'] = phpversion();
- $this->stats['name'] = common_config('site', 'name');
- $this->stats['root'] = common_root_url();
-
- // non-identifying stats on various tables. Primary
- // interest is size and rate of activity of service.
-
- $tables = array('user',
- 'notice',
- 'subscription',
- 'user_group');
-
- foreach ($tables as $table) {
- $this->tableStats($table);
- }
-
- // stats on some important config options
-
- $this->stats['theme'] = common_config('site', 'theme');
- $this->stats['dbtype'] = common_config('db', 'type');
- $this->stats['xmpp'] = common_config('xmpp', 'enabled');
- $this->stats['inboxes'] = common_config('inboxes', 'enabled');
- $this->stats['queue'] = common_config('queue', 'enabled');
- $this->stats['license'] = common_config('license', 'url');
- $this->stats['fancy'] = common_config('site', 'fancy');
- $this->stats['private'] = common_config('site', 'private');
- $this->stats['closed'] = common_config('site', 'closed');
- $this->stats['memcached'] = common_config('memcached', 'enabled');
- $this->stats['language'] = common_config('site', 'language');
- $this->stats['timezone'] = common_config('site', 'timezone');
-
- }
-
- /**
- * Reports statistics to headquarters
- *
- * Posts statistics to a reporting server.
- *
- * @return void
- */
-
- function report()
- {
- // XXX: Use OICU2 and OAuth to make authorized requests
-
- $reporturl = common_config('snapshot', 'reporturl');
- try {
- $request = HTTPClient::start();
- $request->post($reporturl, null, $this->stats);
- } catch (Exception $e) {
- common_log(LOG_WARNING, "Error in snapshot: " . $e->getMessage());
- }
- }
-
- /**
- * Updates statistics for a single table
- *
- * Determines the size of a table and its oldest and newest rows.
- * Goal here is to see how active a site is. Note that it
- * fills up the instance stats variable.
- *
- * @param string $table name of table to check
- *
- * @return void
- */
-
- function tableStats($table)
- {
- $inst = DB_DataObject::factory($table);
-
- $inst->selectAdd();
- $inst->selectAdd('count(*) as cnt, '.
- 'min(created) as first, '.
- 'max(created) as last');
-
- if ($inst->find(true)) {
- $this->stats[$table.'count'] = $inst->cnt;
- $this->stats[$table.'first'] = $inst->first;
- $this->stats[$table.'last'] = $inst->last;
- }
-
- $inst->free();
- unset($inst);
- }
-}
* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
/**
* widget for displaying a list of notices
function common_render_text($text)
{
- $r = htmlspecialchars($text);
+ $r = nl2br(htmlspecialchars($text));
$r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r);
$r = common_replace_urls_callback($r, 'common_linkify');
/**
* StatusNet, the distributed open-source microblogging tool
*
- * List users for autocompletion
+ * List profiles and groups for autocompletion
*
* PHP version 5
*
* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) {
exit(1);
}
function lastModified()
{
$max=0;
- foreach($this->users as $user){
- $max = max($max,strtotime($user->modified),strtotime($user->getProfile()->modified));
+ foreach($this->profiles as $profile){
+ $max = max($max,strtotime($user->modified),strtotime($profile->modified));
}
foreach($this->groups as $group){
$max = max($max,strtotime($group->modified));
}
$this->groups=array();
- $this->users=array();
+ $this->profiles=array();
$term = $this->arg('term');
$limit = $this->arg('limit');
if($limit > 200) $limit=200; //prevent DOS attacks
if(substr($term,0,1)=='@'){
- //user search
+ //profile search
$term=substr($term,1);
- $user = new User();
- $user->limit($limit);
- $user->whereAdd('nickname like \'' . trim($user->escape($term), '\'') . '%\'');
- if($user->find()){
- while($user->fetch()) {
- $this->users[]=clone($user);
+ $profile = new Profile();
+ $profile->limit($limit);
+ $profile->whereAdd('nickname like \'' . trim($profile->escape($term), '\'') . '%\'');
+ $profile->whereAdd(sprintf('id in (SELECT id FROM user) OR '
+ . 'id in (SELECT subscribed from subscription'
+ . ' where subscriber = %d)', $cur->id));
+ if ($profile->find()) {
+ while($profile->fetch()) {
+ $this->profiles[]=clone($profile);
}
}
}
parent::handle();
$results = array();
- foreach($this->users as $user){
- $profile = $user->getProfile();
+ foreach($this->profiles as $profile){
$avatarUrl = $profile->avatarUrl(AVATAR_MINI_SIZE);
$results[] = array(
'value' => '@'.$profile->nickname,
* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) {
exit(1);
}
{
$scripts = parent::_getScripts();
- $ours = array('jquery.comet.js', 'cometupdate.js');
+ $ours = array('js/jquery.comet.js', 'js/cometupdate.js');
foreach ($ours as $script) {
- $scripts[] = 'plugins/Comet/'.$script;
+ $scripts[] = $this->path($script);
}
return $scripts;
function _connect()
{
- require_once INSTALLDIR.'/plugins/Comet/bayeux.class.inc.php';
+ require_once INSTALLDIR.'/plugins/Comet/extlib/Bayeux/Bayeux.class.php';
// Bayeux? Comet? Huh? These terms confuse me
$this->bay = new Bayeux($this->server, $this->user, $this->password);
}
+++ /dev/null
-<?php
-/*
- * Phomet: a php comet client
- *
- * Copyright (C) 2008 Morgan 'ARR!' Allen <morganrallen@gmail.com> http://morglog.alleycatracing.com
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-class Bayeux
-{
- private $oCurl = '';
- private $nNextId = 0;
-
- private $sUser = '';
- private $sPassword = '';
-
- public $sUrl = '';
-
- function __construct($sUrl, $sUser='', $sPassword='')
- {
- $this->sUrl = $sUrl;
-
- $this->oCurl = curl_init();
-
- $aHeaders = array();
- $aHeaders[] = 'Connection: Keep-Alive';
-
- curl_setopt($this->oCurl, CURLOPT_URL, $sUrl);
- curl_setopt($this->oCurl, CURLOPT_HTTPHEADER, $aHeaders);
- curl_setopt($this->oCurl, CURLOPT_HEADER, 0);
- curl_setopt($this->oCurl, CURLOPT_POST, 1);
- curl_setopt($this->oCurl, CURLOPT_RETURNTRANSFER,1);
-
- if (!is_null($sUser) && mb_strlen($sUser) > 0) {
- curl_setopt($this->oCurl, CURLOPT_USERPWD,"$sUser:$sPassword");
- }
-
- $this->handShake();
- }
-
- function __destruct()
- {
- $this->disconnect();
- }
-
- function handShake()
- {
- $msgHandshake = array();
- $msgHandshake['channel'] = '/meta/handshake';
- $msgHandshake['version'] = "1.0";
- $msgHandshake['minimumVersion'] = "0.9";
- $msgHandshake['supportedConnectionTypes'] = array('long-polling');
- $msgHandshake['id'] = $this->nNextId++;
-
- curl_setopt($this->oCurl, CURLOPT_POSTFIELDS, "message=".urlencode(str_replace('\\', '', json_encode(array($msgHandshake)))));
-
- $data = curl_exec($this->oCurl);
-
- if(curl_errno($this->oCurl))
- die("Error: " . curl_error($this->oCurl));
-
- $oReturn = json_decode($data);
-
- if (is_array($oReturn)) {
- $oReturn = $oReturn[0];
- }
-
- $bSuccessful = ($oReturn->successful) ? true : false;
-
- if($bSuccessful)
- {
- $this->clientId = $oReturn->clientId;
-
- $this->connect();
- }
- }
-
- public function connect()
- {
- $aMsg['channel'] = '/meta/connect';
- $aMsg['id'] = $this->nNextId++;
- $aMsg['clientId'] = $this->clientId;
- $aMsg['connectionType'] = 'long-polling';
-
- curl_setopt($this->oCurl, CURLOPT_POSTFIELDS, "message=".urlencode(str_replace('\\', '', json_encode(array($aMsg)))));
-
- $data = curl_exec($this->oCurl);
- }
-
- function disconnect()
- {
- $msgHandshake = array();
- $msgHandshake['channel'] = '/meta/disconnect';
- $msgHandshake['id'] = $this->nNextId++;
- $msgHandshake['clientId'] = $this->clientId;
-
- curl_setopt($this->oCurl, CURLOPT_POSTFIELDS, "message=".urlencode(str_replace('\\', '', json_encode(array($msgHandshake)))));
-
- curl_exec($this->oCurl);
- }
-
- public function publish($sChannel, $oData)
- {
- if(!$sChannel || !$oData)
- return;
-
- $aMsg = array();
-
- $aMsg['channel'] = $sChannel;
- $aMsg['id'] = $this->nNextId++;
- $aMsg['data'] = $oData;
- $aMsg['clientId'] = $this->clientId;
-
- curl_setopt($this->oCurl, CURLOPT_POSTFIELDS, "message=".urlencode(str_replace('\\', '', json_encode(array($aMsg)))));
-
- $data = curl_exec($this->oCurl);
-// var_dump($data);
- }
-}
+++ /dev/null
-// update the local timeline from a Comet server
-var CometUpdate = function()
-{
- var _server;
- var _timeline;
- var _userid;
- var _replyurl;
- var _favorurl;
- var _deleteurl;
- var _cometd;
-
- return {
- init: function(server, timeline, userid, replyurl, favorurl, deleteurl)
- {
- _cometd = $.cometd; // Uses the default Comet object
- _cometd.init(server);
- _server = server;
- _timeline = timeline;
- _userid = userid;
- _favorurl = favorurl;
- _replyurl = replyurl;
- _deleteurl = deleteurl;
- _cometd.subscribe(timeline, function(message) { RealtimeUpdate.receive(message.data) });
- $(window).unload(function() { _cometd.disconnect(); } );
- }
- }
-}();
--- /dev/null
+<?php
+/*
+ * Phomet: a php comet client
+ *
+ * Copyright (C) 2008 Morgan 'ARR!' Allen <morganrallen@gmail.com> http://morglog.alleycatracing.com
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+class Bayeux
+{
+ private $oCurl = '';
+ private $nNextId = 0;
+
+ private $sUser = '';
+ private $sPassword = '';
+
+ public $sUrl = '';
+
+ function __construct($sUrl, $sUser='', $sPassword='')
+ {
+ $this->sUrl = $sUrl;
+
+ $this->oCurl = curl_init();
+
+ $aHeaders = array();
+ $aHeaders[] = 'Connection: Keep-Alive';
+
+ curl_setopt($this->oCurl, CURLOPT_URL, $sUrl);
+ curl_setopt($this->oCurl, CURLOPT_HTTPHEADER, $aHeaders);
+ curl_setopt($this->oCurl, CURLOPT_HEADER, 0);
+ curl_setopt($this->oCurl, CURLOPT_POST, 1);
+ curl_setopt($this->oCurl, CURLOPT_RETURNTRANSFER,1);
+
+ if (!is_null($sUser) && mb_strlen($sUser) > 0) {
+ curl_setopt($this->oCurl, CURLOPT_USERPWD,"$sUser:$sPassword");
+ }
+
+ $this->handShake();
+ }
+
+ function __destruct()
+ {
+ $this->disconnect();
+ }
+
+ function handShake()
+ {
+ $msgHandshake = array();
+ $msgHandshake['channel'] = '/meta/handshake';
+ $msgHandshake['version'] = "1.0";
+ $msgHandshake['minimumVersion'] = "0.9";
+ $msgHandshake['supportedConnectionTypes'] = array('long-polling');
+ $msgHandshake['id'] = $this->nNextId++;
+
+ curl_setopt($this->oCurl, CURLOPT_POSTFIELDS, "message=".urlencode(str_replace('\\', '', json_encode(array($msgHandshake)))));
+
+ $data = curl_exec($this->oCurl);
+
+ if(curl_errno($this->oCurl))
+ die("Error: " . curl_error($this->oCurl));
+
+ $oReturn = json_decode($data);
+
+ if (is_array($oReturn)) {
+ $oReturn = $oReturn[0];
+ }
+
+ $bSuccessful = ($oReturn->successful) ? true : false;
+
+ if($bSuccessful)
+ {
+ $this->clientId = $oReturn->clientId;
+
+ $this->connect();
+ }
+ }
+
+ public function connect()
+ {
+ $aMsg['channel'] = '/meta/connect';
+ $aMsg['id'] = $this->nNextId++;
+ $aMsg['clientId'] = $this->clientId;
+ $aMsg['connectionType'] = 'long-polling';
+
+ curl_setopt($this->oCurl, CURLOPT_POSTFIELDS, "message=".urlencode(str_replace('\\', '', json_encode(array($aMsg)))));
+
+ $data = curl_exec($this->oCurl);
+ }
+
+ function disconnect()
+ {
+ $msgHandshake = array();
+ $msgHandshake['channel'] = '/meta/disconnect';
+ $msgHandshake['id'] = $this->nNextId++;
+ $msgHandshake['clientId'] = $this->clientId;
+
+ curl_setopt($this->oCurl, CURLOPT_POSTFIELDS, "message=".urlencode(str_replace('\\', '', json_encode(array($msgHandshake)))));
+
+ curl_exec($this->oCurl);
+ }
+
+ public function publish($sChannel, $oData)
+ {
+ if(!$sChannel || !$oData)
+ return;
+
+ $aMsg = array();
+
+ $aMsg['channel'] = $sChannel;
+ $aMsg['id'] = $this->nNextId++;
+ $aMsg['data'] = $oData;
+ $aMsg['clientId'] = $this->clientId;
+
+ curl_setopt($this->oCurl, CURLOPT_POSTFIELDS, "message=".urlencode(str_replace('\\', '', json_encode(array($aMsg)))));
+
+ $data = curl_exec($this->oCurl);
+// var_dump($data);
+ }
+}
+++ /dev/null
-/**
- * Copyright 2008 Mort Bay Consulting Pty. Ltd.
- * Dual licensed under the Apache License 2.0 and the MIT license.
- * ----------------------------------------------------------------------------
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http: *www.apache.org/licenses/LICENSE-2.0
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ----------------------------------------------------------------------------
- * Licensed under the MIT license;
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * ----------------------------------------------------------------------------
- * $Revision$ $Date$
- */
-(function($)
-{
- /**
- * The constructor for a Comet object.
- * There is a default Comet instance already created at the variable <code>$.cometd</code>,
- * and hence that can be used to start a comet conversation with a server.
- * In the rare case a page needs more than one comet conversation, a new instance can be
- * created via:
- * <pre>
- * var url2 = ...;
- * var cometd2 = new $.Cometd();
- * cometd2.init(url2);
- * </pre>
- */
- $.Cometd = function(name)
- {
- var _name = name || 'default';
- var _logPriorities = { debug: 1, info: 2, warn: 3, error: 4 };
- var _logLevel = 'info';
- var _url;
- var _xd = false;
- var _transport;
- var _status = 'disconnected';
- var _messageId = 0;
- var _clientId = null;
- var _batch = 0;
- var _messageQueue = [];
- var _listeners = {};
- var _backoff = 0;
- var _backoffIncrement = 1000;
- var _maxBackoff = 60000;
- var _scheduledSend = null;
- var _extensions = [];
- var _advice = {};
- var _handshakeProps;
-
- /**
- * Returns the name assigned to this Comet object, or the string 'default'
- * if no name has been explicitely passed as parameter to the constructor.
- */
- this.getName = function()
- {
- return _name;
- };
-
- /**
- * Configures the initial comet communication with the comet server.
- * @param cometURL the URL of the comet server
- */
- this.configure = function(cometURL)
- {
- _configure(cometURL);
- };
-
- function _configure(cometURL)
- {
- _url = cometURL;
- _debug('Initializing comet with url: {}', _url);
-
- // Check immediately if we're cross domain
- // If cross domain, the handshake must not send the long polling transport type
- var urlParts = /(^https?:)?(\/\/(([^:\/\?#]+)(:(\d+))?))?([^\?#]*)/.exec(cometURL);
- if (urlParts[3]) _xd = urlParts[3] != location.host;
-
- // Temporary setup a transport to send the initial handshake
- // The transport may be changed as a result of handshake
- if (_xd)
- _transport = newCallbackPollingTransport();
- else
- _transport = newLongPollingTransport();
- _debug('Initial transport is {}', _transport.getType());
- };
-
- /**
- * Configures and establishes the comet communication with the comet server
- * via a handshake and a subsequent connect.
- * @param cometURL the URL of the comet server
- * @param handshakeProps an object to be merged with the handshake message
- * @see #configure(cometURL)
- * @see #handshake(handshakeProps)
- */
- this.init = function(cometURL, handshakeProps)
- {
- _configure(cometURL);
- _handshake(handshakeProps);
- };
-
- /**
- * Establishes the comet communication with the comet server
- * via a handshake and a subsequent connect.
- * @param handshakeProps an object to be merged with the handshake message
- */
- this.handshake = function(handshakeProps)
- {
- _handshake(handshakeProps);
- };
-
- /**
- * Disconnects from the comet server.
- * @param disconnectProps an object to be merged with the disconnect message
- */
- this.disconnect = function(disconnectProps)
- {
- var bayeuxMessage = {
- channel: '/meta/disconnect'
- };
- var message = $.extend({}, disconnectProps, bayeuxMessage);
- // Deliver immediately
- // The handshake and connect mechanism make use of startBatch(), and in case
- // of a failed handshake the disconnect would not be delivered if using _send().
- _setStatus('disconnecting');
- _deliver([message], false);
- };
-
- /**
- * Marks the start of a batch of application messages to be sent to the server
- * in a single request, obtaining a single response containing (possibly) many
- * application reply messages.
- * Messages are held in a queue and not sent until {@link #endBatch()} is called.
- * If startBatch() is called multiple times, then an equal number of endBatch()
- * calls must be made to close and send the batch of messages.
- * @see #endBatch()
- */
- this.startBatch = function()
- {
- _startBatch();
- };
-
- /**
- * Marks the end of a batch of application messages to be sent to the server
- * in a single request.
- * @see #startBatch()
- */
- this.endBatch = function()
- {
- _endBatch(true);
- };
-
- /**
- * Subscribes to the given channel, performing the given callback in the given scope
- * when a message for the channel arrives.
- * @param channel the channel to subscribe to
- * @param scope the scope of the callback
- * @param callback the callback to call when a message is delivered to the channel
- * @param subscribeProps an object to be merged with the subscribe message
- * @return the subscription handle to be passed to {@link #unsubscribe(object)}
- */
- this.subscribe = function(channel, scope, callback, subscribeProps)
- {
- var subscription = this.addListener(channel, scope, callback);
-
- // Send the subscription message after the subscription registration to avoid
- // races where the server would deliver a message to the subscribers, but here
- // on the client the subscription has not been added yet to the data structures
- var bayeuxMessage = {
- channel: '/meta/subscribe',
- subscription: channel
- };
- var message = $.extend({}, subscribeProps, bayeuxMessage);
- _send(message);
-
- return subscription;
- };
-
- /**
- * Unsubscribes the subscription obtained with a call to {@link #subscribe(string, object, function)}.
- * @param subscription the subscription to unsubscribe.
- */
- this.unsubscribe = function(subscription, unsubscribeProps)
- {
- // Remove the local listener before sending the message
- // This ensures that if the server fails, this client does not get notifications
- this.removeListener(subscription);
- var bayeuxMessage = {
- channel: '/meta/unsubscribe',
- subscription: subscription[0]
- };
- var message = $.extend({}, unsubscribeProps, bayeuxMessage);
- _send(message);
- };
-
- /**
- * Publishes a message on the given channel, containing the given content.
- * @param channel the channel to publish the message to
- * @param content the content of the message
- * @param publishProps an object to be merged with the publish message
- */
- this.publish = function(channel, content, publishProps)
- {
- var bayeuxMessage = {
- channel: channel,
- data: content
- };
- var message = $.extend({}, publishProps, bayeuxMessage);
- _send(message);
- };
-
- /**
- * Adds a listener for bayeux messages, performing the given callback in the given scope
- * when a message for the given channel arrives.
- * @param channel the channel the listener is interested to
- * @param scope the scope of the callback
- * @param callback the callback to call when a message is delivered to the channel
- * @returns the subscription handle to be passed to {@link #removeListener(object)}
- * @see #removeListener(object)
- */
- this.addListener = function(channel, scope, callback)
- {
- // The data structure is a map<channel, subscription[]>, where each subscription
- // holds the callback to be called and its scope.
-
- // Normalize arguments
- if (!callback)
- {
- callback = scope;
- scope = undefined;
- }
-
- var subscription = {
- scope: scope,
- callback: callback
- };
-
- var subscriptions = _listeners[channel];
- if (!subscriptions)
- {
- subscriptions = [];
- _listeners[channel] = subscriptions;
- }
- // Pushing onto an array appends at the end and returns the id associated with the element increased by 1.
- // Note that if:
- // a.push('a'); var hb=a.push('b'); delete a[hb-1]; var hc=a.push('c');
- // then:
- // hc==3, a.join()=='a',,'c', a.length==3
- var subscriptionIndex = subscriptions.push(subscription) - 1;
- _debug('Added listener: channel \'{}\', callback \'{}\', index {}', channel, callback.name, subscriptionIndex);
-
- // The subscription to allow removal of the listener is made of the channel and the index
- return [channel, subscriptionIndex];
- };
-
- /**
- * Removes the subscription obtained with a call to {@link #addListener(string, object, function)}.
- * @param subscription the subscription to unsubscribe.
- */
- this.removeListener = function(subscription)
- {
- var subscriptions = _listeners[subscription[0]];
- if (subscriptions)
- {
- delete subscriptions[subscription[1]];
- _debug('Removed listener: channel \'{}\', index {}', subscription[0], subscription[1]);
- }
- };
-
- /**
- * Removes all listeners registered with {@link #addListener(channel, scope, callback)} or
- * {@link #subscribe(channel, scope, callback)}.
- */
- this.clearListeners = function()
- {
- _listeners = {};
- };
-
- /**
- * Returns a string representing the status of the bayeux communication with the comet server.
- */
- this.getStatus = function()
- {
- return _status;
- };
-
- /**
- * Sets the backoff period used to increase the backoff time when retrying an unsuccessful or failed message.
- * Default value is 1 second, which means if there is a persistent failure the retries will happen
- * after 1 second, then after 2 seconds, then after 3 seconds, etc. So for example with 15 seconds of
- * elapsed time, there will be 5 retries (at 1, 3, 6, 10 and 15 seconds elapsed).
- * @param period the backoff period to set
- * @see #getBackoffIncrement()
- */
- this.setBackoffIncrement = function(period)
- {
- _backoffIncrement = period;
- };
-
- /**
- * Returns the backoff period used to increase the backoff time when retrying an unsuccessful or failed message.
- * @see #setBackoffIncrement(period)
- */
- this.getBackoffIncrement = function()
- {
- return _backoffIncrement;
- };
-
- /**
- * Returns the backoff period to wait before retrying an unsuccessful or failed message.
- */
- this.getBackoffPeriod = function()
- {
- return _backoff;
- };
-
- /**
- * Sets the log level for console logging.
- * Valid values are the strings 'error', 'warn', 'info' and 'debug', from
- * less verbose to more verbose.
- * @param level the log level string
- */
- this.setLogLevel = function(level)
- {
- _logLevel = level;
- };
-
- /**
- * Registers an extension whose callbacks are called for every incoming message
- * (that comes from the server to this client implementation) and for every
- * outgoing message (that originates from this client implementation for the
- * server).
- * The format of the extension object is the following:
- * <pre>
- * {
- * incoming: function(message) { ... },
- * outgoing: function(message) { ... }
- * }
- * Both properties are optional, but if they are present they will be called
- * respectively for each incoming message and for each outgoing message.
- * </pre>
- * @param name the name of the extension
- * @param extension the extension to register
- * @return true if the extension was registered, false otherwise
- * @see #unregisterExtension(name)
- */
- this.registerExtension = function(name, extension)
- {
- var existing = false;
- for (var i = 0; i < _extensions.length; ++i)
- {
- var existingExtension = _extensions[i];
- if (existingExtension.name == name)
- {
- existing = true;
- return false;
- }
- }
- if (!existing)
- {
- _extensions.push({
- name: name,
- extension: extension
- });
- _debug('Registered extension \'{}\'', name);
- return true;
- }
- else
- {
- _info('Could not register extension with name \'{}\': another extension with the same name already exists');
- return false;
- }
- };
-
- /**
- * Unregister an extension previously registered with
- * {@link #registerExtension(name, extension)}.
- * @param name the name of the extension to unregister.
- * @return true if the extension was unregistered, false otherwise
- */
- this.unregisterExtension = function(name)
- {
- var unregistered = false;
- $.each(_extensions, function(index, extension)
- {
- if (extension.name == name)
- {
- _extensions.splice(index, 1);
- unregistered = true;
- _debug('Unregistered extension \'{}\'', name);
- return false;
- }
- });
- return unregistered;
- };
-
- /**
- * Starts a the batch of messages to be sent in a single request.
- * @see _endBatch(deliverMessages)
- */
- function _startBatch()
- {
- ++_batch;
- };
-
- /**
- * Ends the batch of messages to be sent in a single request,
- * optionally delivering messages present in the message queue depending
- * on the given argument.
- * @param deliverMessages whether to deliver the messages in the queue or not
- * @see _startBatch()
- */
- function _endBatch(deliverMessages)
- {
- --_batch;
- if (_batch < 0) _batch = 0;
- if (deliverMessages && _batch == 0 && !_isDisconnected())
- {
- var messages = _messageQueue;
- _messageQueue = [];
- if (messages.length > 0) _deliver(messages, false);
- }
- };
-
- function _nextMessageId()
- {
- return ++_messageId;
- };
-
- /**
- * Converts the given response into an array of bayeux messages
- * @param response the response to convert
- * @return an array of bayeux messages obtained by converting the response
- */
- function _convertToMessages(response)
- {
- if (response === undefined) return [];
- if (response instanceof Array) return response;
- if (response instanceof String || typeof response == 'string') return eval('(' + response + ')');
- if (response instanceof Object) return [response];
- throw 'Conversion Error ' + response + ', typeof ' + (typeof response);
- };
-
- function _setStatus(newStatus)
- {
- _debug('{} -> {}', _status, newStatus);
- _status = newStatus;
- };
-
- function _isDisconnected()
- {
- return _status == 'disconnecting' || _status == 'disconnected';
- };
-
- /**
- * Sends the initial handshake message
- */
- function _handshake(handshakeProps)
- {
- _debug('Starting handshake');
- _clientId = null;
-
- // Start a batch.
- // This is needed because handshake and connect are async.
- // It may happen that the application calls init() then subscribe()
- // and the subscribe message is sent before the connect message, if
- // the subscribe message is not held until the connect message is sent.
- // So here we start a batch to hold temporarly any message until
- // the connection is fully established.
- _batch = 0;
- _startBatch();
-
- // Save the original properties provided by the user
- // Deep copy to avoid the user to be able to change them later
- _handshakeProps = $.extend(true, {}, handshakeProps);
-
- var bayeuxMessage = {
- version: '1.0',
- minimumVersion: '0.9',
- channel: '/meta/handshake',
- supportedConnectionTypes: _xd ? ['callback-polling'] : ['long-polling', 'callback-polling']
- };
- // Do not allow the user to mess with the required properties,
- // so merge first the user properties and *then* the bayeux message
- var message = $.extend({}, handshakeProps, bayeuxMessage);
-
- // We started a batch to hold the application messages,
- // so here we must bypass it and deliver immediately.
- _setStatus('handshaking');
- _deliver([message], false);
- };
-
- function _findTransport(handshakeResponse)
- {
- var transportTypes = handshakeResponse.supportedConnectionTypes;
- if (_xd)
- {
- // If we are cross domain, check if the server supports it, that's the only option
- if ($.inArray('callback-polling', transportTypes) >= 0) return _transport;
- }
- else
- {
- // Check if we can keep long-polling
- if ($.inArray('long-polling', transportTypes) >= 0) return _transport;
-
- // The server does not support long-polling
- if ($.inArray('callback-polling', transportTypes) >= 0) return newCallbackPollingTransport();
- }
- return null;
- };
-
- function _delayedHandshake()
- {
- _setStatus('handshaking');
- _delayedSend(function()
- {
- _handshake(_handshakeProps);
- });
- };
-
- function _delayedConnect()
- {
- _setStatus('connecting');
- _delayedSend(function()
- {
- _connect();
- });
- };
-
- function _delayedSend(operation)
- {
- _cancelDelayedSend();
- var delay = _backoff;
- _debug("Delayed send: backoff {}, interval {}", _backoff, _advice.interval);
- if (_advice.interval && _advice.interval > 0)
- delay += _advice.interval;
- _scheduledSend = _setTimeout(operation, delay);
- };
-
- function _cancelDelayedSend()
- {
- if (_scheduledSend !== null) clearTimeout(_scheduledSend);
- _scheduledSend = null;
- };
-
- function _setTimeout(funktion, delay)
- {
- return setTimeout(function()
- {
- try
- {
- funktion();
- }
- catch (x)
- {
- _debug('Exception during scheduled execution of function \'{}\': {}', funktion.name, x);
- }
- }, delay);
- };
-
- /**
- * Sends the connect message
- */
- function _connect()
- {
- _debug('Starting connect');
- var message = {
- channel: '/meta/connect',
- connectionType: _transport.getType()
- };
- _setStatus('connecting');
- _deliver([message], true);
- _setStatus('connected');
- };
-
- function _send(message)
- {
- if (_batch > 0)
- _messageQueue.push(message);
- else
- _deliver([message], false);
- };
-
- /**
- * Delivers the messages to the comet server
- * @param messages the array of messages to send
- */
- function _deliver(messages, comet)
- {
- // We must be sure that the messages have a clientId.
- // This is not guaranteed since the handshake may take time to return
- // (and hence the clientId is not known yet) and the application
- // may create other messages.
- $.each(messages, function(index, message)
- {
- message['id'] = _nextMessageId();
- if (_clientId) message['clientId'] = _clientId;
- messages[index] = _applyOutgoingExtensions(message);
- });
-
- var self = this;
- var envelope = {
- url: _url,
- messages: messages,
- onSuccess: function(request, response)
- {
- try
- {
- _handleSuccess.call(self, request, response, comet);
- }
- catch (x)
- {
- _debug('Exception during execution of success callback: {}', x);
- }
- },
- onFailure: function(request, reason, exception)
- {
- try
- {
- _handleFailure.call(self, request, messages, reason, exception, comet);
- }
- catch (x)
- {
- _debug('Exception during execution of failure callback: {}', x);
- }
- }
- };
- _debug('Sending request to {}, message(s): {}', envelope.url, JSON.stringify(envelope.messages));
- _transport.send(envelope, comet);
- };
-
- function _applyIncomingExtensions(message)
- {
- for (var i = 0; i < _extensions.length; ++i)
- {
- var extension = _extensions[i];
- var callback = extension.extension.incoming;
- if (callback && typeof callback === 'function')
- {
- _debug('Calling incoming extension \'{}\', callback \'{}\'', extension.name, callback.name);
- message = _applyExtension(extension.name, callback, message) || message;
- }
- }
- return message;
- };
-
- function _applyOutgoingExtensions(message)
- {
- for (var i = 0; i < _extensions.length; ++i)
- {
- var extension = _extensions[i];
- var callback = extension.extension.outgoing;
- if (callback && typeof callback === 'function')
- {
- _debug('Calling outgoing extension \'{}\', callback \'{}\'', extension.name, callback.name);
- message = _applyExtension(extension.name, callback, message) || message;
- }
- }
- return message;
- };
-
- function _applyExtension(name, callback, message)
- {
- try
- {
- return callback(message);
- }
- catch (x)
- {
- _debug('Exception during execution of extension \'{}\': {}', name, x);
- return message;
- }
- };
-
- function _handleSuccess(request, response, comet)
- {
- var messages = _convertToMessages(response);
- _debug('Received response {}', JSON.stringify(messages));
-
- // Signal the transport it can deliver other queued requests
- _transport.complete(request, true, comet);
-
- for (var i = 0; i < messages.length; ++i)
- {
- var message = messages[i];
- message = _applyIncomingExtensions(message);
-
- if (message.advice) _advice = message.advice;
-
- var channel = message.channel;
- switch (channel)
- {
- case '/meta/handshake':
- _handshakeSuccess(message);
- break;
- case '/meta/connect':
- _connectSuccess(message);
- break;
- case '/meta/disconnect':
- _disconnectSuccess(message);
- break;
- case '/meta/subscribe':
- _subscribeSuccess(message);
- break;
- case '/meta/unsubscribe':
- _unsubscribeSuccess(message);
- break;
- default:
- _messageSuccess(message);
- break;
- }
- }
- };
-
- function _handleFailure(request, messages, reason, exception, comet)
- {
- var xhr = request.xhr;
- _debug('Request failed, status: {}, reason: {}, exception: {}', xhr && xhr.status, reason, exception);
-
- // Signal the transport it can deliver other queued requests
- _transport.complete(request, false, comet);
-
- for (var i = 0; i < messages.length; ++i)
- {
- var message = messages[i];
- var channel = message.channel;
- switch (channel)
- {
- case '/meta/handshake':
- _handshakeFailure(xhr, message);
- break;
- case '/meta/connect':
- _connectFailure(xhr, message);
- break;
- case '/meta/disconnect':
- _disconnectFailure(xhr, message);
- break;
- case '/meta/subscribe':
- _subscribeFailure(xhr, message);
- break;
- case '/meta/unsubscribe':
- _unsubscribeFailure(xhr, message);
- break;
- default:
- _messageFailure(xhr, message);
- break;
- }
- }
- };
-
- function _handshakeSuccess(message)
- {
- if (message.successful)
- {
- _debug('Handshake successful');
- // Save clientId, figure out transport, then follow the advice to connect
- _clientId = message.clientId;
-
- var newTransport = _findTransport(message);
- if (newTransport === null)
- {
- throw 'Could not agree on transport with server';
- }
- else
- {
- if (_transport.getType() != newTransport.getType())
- {
- _debug('Changing transport from {} to {}', _transport.getType(), newTransport.getType());
- _transport = newTransport;
- }
- }
-
- // Notify the listeners
- // Here the new transport is in place, as well as the clientId, so
- // the listener can perform a publish() if it wants, and the listeners
- // are notified before the connect below.
- _notifyListeners('/meta/handshake', message);
-
- var action = _advice.reconnect ? _advice.reconnect : 'retry';
- switch (action)
- {
- case 'retry':
- _delayedConnect();
- break;
- default:
- break;
- }
- }
- else
- {
- _debug('Handshake unsuccessful');
-
- var retry = !_isDisconnected() && _advice.reconnect != 'none';
- if (!retry) _setStatus('disconnected');
-
- _notifyListeners('/meta/handshake', message);
- _notifyListeners('/meta/unsuccessful', message);
-
- // Only try again if we haven't been disconnected and
- // the advice permits us to retry the handshake
- if (retry)
- {
- _increaseBackoff();
- _debug('Handshake failure, backing off and retrying in {} ms', _backoff);
- _delayedHandshake();
- }
- }
- };
-
- function _handshakeFailure(xhr, message)
- {
- _debug('Handshake failure');
-
- // Notify listeners
- var failureMessage = {
- successful: false,
- failure: true,
- channel: '/meta/handshake',
- request: message,
- xhr: xhr,
- advice: {
- action: 'retry',
- interval: _backoff
- }
- };
-
- var retry = !_isDisconnected() && _advice.reconnect != 'none';
- if (!retry) _setStatus('disconnected');
-
- _notifyListeners('/meta/handshake', failureMessage);
- _notifyListeners('/meta/unsuccessful', failureMessage);
-
- // Only try again if we haven't been disconnected and the
- // advice permits us to try again
- if (retry)
- {
- _increaseBackoff();
- _debug('Handshake failure, backing off and retrying in {} ms', _backoff);
- _delayedHandshake();
- }
- };
-
- function _connectSuccess(message)
- {
- var action = _isDisconnected() ? 'none' : (_advice.reconnect ? _advice.reconnect : 'retry');
- if (!_isDisconnected()) _setStatus(action == 'retry' ? 'connecting' : 'disconnecting');
-
- if (message.successful)
- {
- _debug('Connect successful');
-
- // End the batch and allow held messages from the application
- // to go to the server (see _handshake() where we start the batch).
- // The batch is ended before notifying the listeners, so that
- // listeners can batch other cometd operations
- _endBatch(true);
-
- // Notify the listeners after the status change but before the next connect
- _notifyListeners('/meta/connect', message);
-
- // Connect was successful.
- // Normally, the advice will say "reconnect: 'retry', interval: 0"
- // and the server will hold the request, so when a response returns
- // we immediately call the server again (long polling)
- switch (action)
- {
- case 'retry':
- _resetBackoff();
- _delayedConnect();
- break;
- default:
- _resetBackoff();
- _setStatus('disconnected');
- break;
- }
- }
- else
- {
- _debug('Connect unsuccessful');
-
- // Notify the listeners after the status change but before the next action
- _notifyListeners('/meta/connect', message);
- _notifyListeners('/meta/unsuccessful', message);
-
- // Connect was not successful.
- // This may happen when the server crashed, the current clientId
- // will be invalid, and the server will ask to handshake again
- switch (action)
- {
- case 'retry':
- _increaseBackoff();
- _delayedConnect();
- break;
- case 'handshake':
- // End the batch but do not deliver the messages until we connect successfully
- _endBatch(false);
- _resetBackoff();
- _delayedHandshake();
- break;
- case 'none':
- _resetBackoff();
- _setStatus('disconnected');
- break;
- }
- }
- };
-
- function _connectFailure(xhr, message)
- {
- _debug('Connect failure');
-
- // Notify listeners
- var failureMessage = {
- successful: false,
- failure: true,
- channel: '/meta/connect',
- request: message,
- xhr: xhr,
- advice: {
- action: 'retry',
- interval: _backoff
- }
- };
- _notifyListeners('/meta/connect', failureMessage);
- _notifyListeners('/meta/unsuccessful', failureMessage);
-
- if (!_isDisconnected())
- {
- var action = _advice.reconnect ? _advice.reconnect : 'retry';
- switch (action)
- {
- case 'retry':
- _increaseBackoff();
- _debug('Connect failure, backing off and retrying in {} ms', _backoff);
- _delayedConnect();
- break;
- case 'handshake':
- _resetBackoff();
- _delayedHandshake();
- break;
- case 'none':
- _resetBackoff();
- break;
- default:
- _debug('Unrecognized reconnect value: {}', action);
- break;
- }
- }
- };
-
- function _disconnectSuccess(message)
- {
- if (message.successful)
- {
- _debug('Disconnect successful');
- _disconnect(false);
- _notifyListeners('/meta/disconnect', message);
- }
- else
- {
- _debug('Disconnect unsuccessful');
- _disconnect(true);
- _notifyListeners('/meta/disconnect', message);
- _notifyListeners('/meta/usuccessful', message);
- }
- };
-
- function _disconnect(abort)
- {
- _cancelDelayedSend();
- if (abort) _transport.abort();
- _clientId = null;
- _setStatus('disconnected');
- _batch = 0;
- _messageQueue = [];
- _resetBackoff();
- };
-
- function _disconnectFailure(xhr, message)
- {
- _debug('Disconnect failure');
- _disconnect(true);
-
- var failureMessage = {
- successful: false,
- failure: true,
- channel: '/meta/disconnect',
- request: message,
- xhr: xhr,
- advice: {
- action: 'none',
- interval: 0
- }
- };
- _notifyListeners('/meta/disconnect', failureMessage);
- _notifyListeners('/meta/unsuccessful', failureMessage);
- };
-
- function _subscribeSuccess(message)
- {
- if (message.successful)
- {
- _debug('Subscribe successful');
- _notifyListeners('/meta/subscribe', message);
- }
- else
- {
- _debug('Subscribe unsuccessful');
- _notifyListeners('/meta/subscribe', message);
- _notifyListeners('/meta/unsuccessful', message);
- }
- };
-
- function _subscribeFailure(xhr, message)
- {
- _debug('Subscribe failure');
-
- var failureMessage = {
- successful: false,
- failure: true,
- channel: '/meta/subscribe',
- request: message,
- xhr: xhr,
- advice: {
- action: 'none',
- interval: 0
- }
- };
- _notifyListeners('/meta/subscribe', failureMessage);
- _notifyListeners('/meta/unsuccessful', failureMessage);
- };
-
- function _unsubscribeSuccess(message)
- {
- if (message.successful)
- {
- _debug('Unsubscribe successful');
- _notifyListeners('/meta/unsubscribe', message);
- }
- else
- {
- _debug('Unsubscribe unsuccessful');
- _notifyListeners('/meta/unsubscribe', message);
- _notifyListeners('/meta/unsuccessful', message);
- }
- };
-
- function _unsubscribeFailure(xhr, message)
- {
- _debug('Unsubscribe failure');
-
- var failureMessage = {
- successful: false,
- failure: true,
- channel: '/meta/unsubscribe',
- request: message,
- xhr: xhr,
- advice: {
- action: 'none',
- interval: 0
- }
- };
- _notifyListeners('/meta/unsubscribe', failureMessage);
- _notifyListeners('/meta/unsuccessful', failureMessage);
- };
-
- function _messageSuccess(message)
- {
- if (message.successful === undefined)
- {
- if (message.data)
- {
- // It is a plain message, and not a bayeux meta message
- _notifyListeners(message.channel, message);
- }
- else
- {
- _debug('Unknown message {}', JSON.stringify(message));
- }
- }
- else
- {
- if (message.successful)
- {
- _debug('Publish successful');
- _notifyListeners('/meta/publish', message);
- }
- else
- {
- _debug('Publish unsuccessful');
- _notifyListeners('/meta/publish', message);
- _notifyListeners('/meta/unsuccessful', message);
- }
- }
- };
-
- function _messageFailure(xhr, message)
- {
- _debug('Publish failure');
-
- var failureMessage = {
- successful: false,
- failure: true,
- channel: message.channel,
- request: message,
- xhr: xhr,
- advice: {
- action: 'none',
- interval: 0
- }
- };
- _notifyListeners('/meta/publish', failureMessage);
- _notifyListeners('/meta/unsuccessful', failureMessage);
- };
-
- function _notifyListeners(channel, message)
- {
- // Notify direct listeners
- _notify(channel, message);
-
- // Notify the globbing listeners
- var channelParts = channel.split("/");
- var last = channelParts.length - 1;
- for (var i = last; i > 0; --i)
- {
- var channelPart = channelParts.slice(0, i).join('/') + '/*';
- // We don't want to notify /foo/* if the channel is /foo/bar/baz,
- // so we stop at the first non recursive globbing
- if (i == last) _notify(channelPart, message);
- // Add the recursive globber and notify
- channelPart += '*';
- _notify(channelPart, message);
- }
- };
-
- function _notify(channel, message)
- {
- var subscriptions = _listeners[channel];
- if (subscriptions && subscriptions.length > 0)
- {
- for (var i = 0; i < subscriptions.length; ++i)
- {
- var subscription = subscriptions[i];
- // Subscriptions may come and go, so the array may have 'holes'
- if (subscription)
- {
- try
- {
- _debug('Notifying subscription: channel \'{}\', callback \'{}\'', channel, subscription.callback.name);
- subscription.callback.call(subscription.scope, message);
- }
- catch (x)
- {
- // Ignore exceptions from callbacks
- _warn('Exception during execution of callback \'{}\' on channel \'{}\' for message {}, exception: {}', subscription.callback.name, channel, JSON.stringify(message), x);
- }
- }
- }
- }
- };
-
- function _resetBackoff()
- {
- _backoff = 0;
- };
-
- function _increaseBackoff()
- {
- if (_backoff < _maxBackoff) _backoff += _backoffIncrement;
- };
-
- var _error = this._error = function(text, args)
- {
- _log('error', _format.apply(this, arguments));
- };
-
- var _warn = this._warn = function(text, args)
- {
- _log('warn', _format.apply(this, arguments));
- };
-
- var _info = this._info = function(text, args)
- {
- _log('info', _format.apply(this, arguments));
- };
-
- var _debug = this._debug = function(text, args)
- {
- _log('debug', _format.apply(this, arguments));
- };
-
- function _log(level, text)
- {
- var priority = _logPriorities[level];
- var configPriority = _logPriorities[_logLevel];
- if (!configPriority) configPriority = _logPriorities['info'];
- if (priority >= configPriority)
- {
- if (window.console) window.console.log(text);
- }
- };
-
- function _format(text)
- {
- var braces = /\{\}/g;
- var result = '';
- var start = 0;
- var count = 0;
- while (braces.test(text))
- {
- result += text.substr(start, braces.lastIndex - start - 2);
- var arg = arguments[++count];
- result += arg !== undefined ? arg : '{}';
- start = braces.lastIndex;
- }
- result += text.substr(start, text.length - start);
- return result;
- };
-
- function newLongPollingTransport()
- {
- return $.extend({}, new Transport('long-polling'), new LongPollingTransport());
- };
-
- function newCallbackPollingTransport()
- {
- return $.extend({}, new Transport('callback-polling'), new CallbackPollingTransport());
- };
-
- /**
- * Base object with the common functionality for transports.
- * The key responsibility is to allow at most 2 outstanding requests to the server,
- * to avoid that requests are sent behind a long poll.
- * To achieve this, we have one reserved request for the long poll, and all other
- * requests are serialized one after the other.
- */
- var Transport = function(type)
- {
- var _maxRequests = 2;
- var _requestIds = 0;
- var _cometRequest = null;
- var _requests = [];
- var _packets = [];
-
- this.getType = function()
- {
- return type;
- };
-
- this.send = function(packet, comet)
- {
- if (comet)
- _cometSend(this, packet);
- else
- _send(this, packet);
- };
-
- function _cometSend(self, packet)
- {
- if (_cometRequest !== null) throw 'Concurrent comet requests not allowed, request ' + _cometRequest.id + ' not yet completed';
-
- var requestId = ++_requestIds;
- _debug('Beginning comet request {}', requestId);
-
- var request = {id: requestId};
- _debug('Delivering comet request {}', requestId);
- self.deliver(packet, request);
- _cometRequest = request;
- };
-
- function _send(self, packet)
- {
- var requestId = ++_requestIds;
- _debug('Beginning request {}, {} other requests, {} queued requests', requestId, _requests.length, _packets.length);
-
- var request = {id: requestId};
- // Consider the comet request which should always be present
- if (_requests.length < _maxRequests - 1)
- {
- _debug('Delivering request {}', requestId);
- self.deliver(packet, request);
- _requests.push(request);
- }
- else
- {
- _packets.push([packet, request]);
- _debug('Queued request {}, {} queued requests', requestId, _packets.length);
- }
- };
-
- this.complete = function(request, success, comet)
- {
- if (comet)
- _cometComplete(request);
- else
- _complete(this, request, success);
- };
-
- function _cometComplete(request)
- {
- var requestId = request.id;
- if (_cometRequest !== request) throw 'Comet request mismatch, completing request ' + requestId;
-
- // Reset comet request
- _cometRequest = null;
- _debug('Ended comet request {}', requestId);
- };
-
- function _complete(self, request, success)
- {
- var requestId = request.id;
- var index = $.inArray(request, _requests);
- // The index can be negative the request has been aborted
- if (index >= 0) _requests.splice(index, 1);
- _debug('Ended request {}, {} other requests, {} queued requests', requestId, _requests.length, _packets.length);
-
- if (_packets.length > 0)
- {
- var packet = _packets.shift();
- if (success)
- {
- _debug('Dequeueing and sending request {}, {} queued requests', packet[1].id, _packets.length);
- _send(self, packet[0]);
- }
- else
- {
- _debug('Dequeueing and failing request {}, {} queued requests', packet[1].id, _packets.length);
- // Keep the semantic of calling response callbacks asynchronously after the request
- setTimeout(function() { packet[0].onFailure(packet[1], 'error'); }, 0);
- }
- }
- };
-
- this.abort = function()
- {
- for (var i = 0; i < _requests.length; ++i)
- {
- var request = _requests[i];
- _debug('Aborting request {}', request.id);
- if (request.xhr) request.xhr.abort();
- }
- if (_cometRequest)
- {
- _debug('Aborting comet request {}', _cometRequest.id);
- if (_cometRequest.xhr) _cometRequest.xhr.abort();
- }
- _cometRequest = null;
- _requests = [];
- _packets = [];
- };
- };
-
- var LongPollingTransport = function()
- {
- this.deliver = function(packet, request)
- {
- request.xhr = $.ajax({
- url: packet.url,
- type: 'POST',
- contentType: 'text/json;charset=UTF-8',
- beforeSend: function(xhr)
- {
- xhr.setRequestHeader('Connection', 'Keep-Alive');
- return true;
- },
- data: JSON.stringify(packet.messages),
- success: function(response) { packet.onSuccess(request, response); },
- error: function(xhr, reason, exception) { packet.onFailure(request, reason, exception); }
- });
- };
- };
-
- var CallbackPollingTransport = function()
- {
- var _maxLength = 2000;
- this.deliver = function(packet, request)
- {
- // Microsoft Internet Explorer has a 2083 URL max length
- // We must ensure that we stay within that length
- var messages = JSON.stringify(packet.messages);
- // Encode the messages because all brackets, quotes, commas, colons, etc
- // present in the JSON will be URL encoded, taking many more characters
- var urlLength = packet.url.length + encodeURI(messages).length;
- _debug('URL length: {}', urlLength);
- // Let's stay on the safe side and use 2000 instead of 2083
- // also because we did not count few characters among which
- // the parameter name 'message' and the parameter 'jsonp',
- // which sum up to about 50 chars
- if (urlLength > _maxLength)
- {
- var x = packet.messages.length > 1 ?
- 'Too many bayeux messages in the same batch resulting in message too big ' +
- '(' + urlLength + ' bytes, max is ' + _maxLength + ') for transport ' + this.getType() :
- 'Bayeux message too big (' + urlLength + ' bytes, max is ' + _maxLength + ') ' +
- 'for transport ' + this.getType();
- // Keep the semantic of calling response callbacks asynchronously after the request
- _setTimeout(function() { packet.onFailure(request, 'error', x); }, 0);
- }
- else
- {
- $.ajax({
- url: packet.url,
- type: 'GET',
- dataType: 'jsonp',
- jsonp: 'jsonp',
- beforeSend: function(xhr)
- {
- xhr.setRequestHeader('Connection', 'Keep-Alive');
- return true;
- },
- data:
- {
- // In callback-polling, the content must be sent via the 'message' parameter
- message: messages
- },
- success: function(response) { packet.onSuccess(request, response); },
- error: function(xhr, reason, exception) { packet.onFailure(request, reason, exception); }
- });
- }
- };
- };
- };
-
- /**
- * The JS object that exposes the comet API to applications
- */
- $.cometd = new $.Cometd(); // The default instance
-
-})(jQuery);
--- /dev/null
+// update the local timeline from a Comet server
+var CometUpdate = function()
+{
+ var _server;
+ var _timeline;
+ var _userid;
+ var _replyurl;
+ var _favorurl;
+ var _deleteurl;
+ var _cometd;
+
+ return {
+ init: function(server, timeline, userid, replyurl, favorurl, deleteurl)
+ {
+ _cometd = $.cometd; // Uses the default Comet object
+ _cometd.init(server);
+ _server = server;
+ _timeline = timeline;
+ _userid = userid;
+ _favorurl = favorurl;
+ _replyurl = replyurl;
+ _deleteurl = deleteurl;
+ _cometd.subscribe(timeline, function(message) { RealtimeUpdate.receive(message.data) });
+ $(window).unload(function() { _cometd.disconnect(); } );
+ }
+ }
+}();
--- /dev/null
+/**
+ * Copyright 2008 Mort Bay Consulting Pty. Ltd.
+ * Dual licensed under the Apache License 2.0 and the MIT license.
+ * ----------------------------------------------------------------------------
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http: *www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ----------------------------------------------------------------------------
+ * Licensed under the MIT license;
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * ----------------------------------------------------------------------------
+ * $Revision$ $Date$
+ */
+(function($)
+{
+ /**
+ * The constructor for a Comet object.
+ * There is a default Comet instance already created at the variable <code>$.cometd</code>,
+ * and hence that can be used to start a comet conversation with a server.
+ * In the rare case a page needs more than one comet conversation, a new instance can be
+ * created via:
+ * <pre>
+ * var url2 = ...;
+ * var cometd2 = new $.Cometd();
+ * cometd2.init(url2);
+ * </pre>
+ */
+ $.Cometd = function(name)
+ {
+ var _name = name || 'default';
+ var _logPriorities = { debug: 1, info: 2, warn: 3, error: 4 };
+ var _logLevel = 'info';
+ var _url;
+ var _xd = false;
+ var _transport;
+ var _status = 'disconnected';
+ var _messageId = 0;
+ var _clientId = null;
+ var _batch = 0;
+ var _messageQueue = [];
+ var _listeners = {};
+ var _backoff = 0;
+ var _backoffIncrement = 1000;
+ var _maxBackoff = 60000;
+ var _scheduledSend = null;
+ var _extensions = [];
+ var _advice = {};
+ var _handshakeProps;
+
+ /**
+ * Returns the name assigned to this Comet object, or the string 'default'
+ * if no name has been explicitely passed as parameter to the constructor.
+ */
+ this.getName = function()
+ {
+ return _name;
+ };
+
+ /**
+ * Configures the initial comet communication with the comet server.
+ * @param cometURL the URL of the comet server
+ */
+ this.configure = function(cometURL)
+ {
+ _configure(cometURL);
+ };
+
+ function _configure(cometURL)
+ {
+ _url = cometURL;
+ _debug('Initializing comet with url: {}', _url);
+
+ // Check immediately if we're cross domain
+ // If cross domain, the handshake must not send the long polling transport type
+ var urlParts = /(^https?:)?(\/\/(([^:\/\?#]+)(:(\d+))?))?([^\?#]*)/.exec(cometURL);
+ if (urlParts[3]) _xd = urlParts[3] != location.host;
+
+ // Temporary setup a transport to send the initial handshake
+ // The transport may be changed as a result of handshake
+ if (_xd)
+ _transport = newCallbackPollingTransport();
+ else
+ _transport = newLongPollingTransport();
+ _debug('Initial transport is {}', _transport.getType());
+ };
+
+ /**
+ * Configures and establishes the comet communication with the comet server
+ * via a handshake and a subsequent connect.
+ * @param cometURL the URL of the comet server
+ * @param handshakeProps an object to be merged with the handshake message
+ * @see #configure(cometURL)
+ * @see #handshake(handshakeProps)
+ */
+ this.init = function(cometURL, handshakeProps)
+ {
+ _configure(cometURL);
+ _handshake(handshakeProps);
+ };
+
+ /**
+ * Establishes the comet communication with the comet server
+ * via a handshake and a subsequent connect.
+ * @param handshakeProps an object to be merged with the handshake message
+ */
+ this.handshake = function(handshakeProps)
+ {
+ _handshake(handshakeProps);
+ };
+
+ /**
+ * Disconnects from the comet server.
+ * @param disconnectProps an object to be merged with the disconnect message
+ */
+ this.disconnect = function(disconnectProps)
+ {
+ var bayeuxMessage = {
+ channel: '/meta/disconnect'
+ };
+ var message = $.extend({}, disconnectProps, bayeuxMessage);
+ // Deliver immediately
+ // The handshake and connect mechanism make use of startBatch(), and in case
+ // of a failed handshake the disconnect would not be delivered if using _send().
+ _setStatus('disconnecting');
+ _deliver([message], false);
+ };
+
+ /**
+ * Marks the start of a batch of application messages to be sent to the server
+ * in a single request, obtaining a single response containing (possibly) many
+ * application reply messages.
+ * Messages are held in a queue and not sent until {@link #endBatch()} is called.
+ * If startBatch() is called multiple times, then an equal number of endBatch()
+ * calls must be made to close and send the batch of messages.
+ * @see #endBatch()
+ */
+ this.startBatch = function()
+ {
+ _startBatch();
+ };
+
+ /**
+ * Marks the end of a batch of application messages to be sent to the server
+ * in a single request.
+ * @see #startBatch()
+ */
+ this.endBatch = function()
+ {
+ _endBatch(true);
+ };
+
+ /**
+ * Subscribes to the given channel, performing the given callback in the given scope
+ * when a message for the channel arrives.
+ * @param channel the channel to subscribe to
+ * @param scope the scope of the callback
+ * @param callback the callback to call when a message is delivered to the channel
+ * @param subscribeProps an object to be merged with the subscribe message
+ * @return the subscription handle to be passed to {@link #unsubscribe(object)}
+ */
+ this.subscribe = function(channel, scope, callback, subscribeProps)
+ {
+ var subscription = this.addListener(channel, scope, callback);
+
+ // Send the subscription message after the subscription registration to avoid
+ // races where the server would deliver a message to the subscribers, but here
+ // on the client the subscription has not been added yet to the data structures
+ var bayeuxMessage = {
+ channel: '/meta/subscribe',
+ subscription: channel
+ };
+ var message = $.extend({}, subscribeProps, bayeuxMessage);
+ _send(message);
+
+ return subscription;
+ };
+
+ /**
+ * Unsubscribes the subscription obtained with a call to {@link #subscribe(string, object, function)}.
+ * @param subscription the subscription to unsubscribe.
+ */
+ this.unsubscribe = function(subscription, unsubscribeProps)
+ {
+ // Remove the local listener before sending the message
+ // This ensures that if the server fails, this client does not get notifications
+ this.removeListener(subscription);
+ var bayeuxMessage = {
+ channel: '/meta/unsubscribe',
+ subscription: subscription[0]
+ };
+ var message = $.extend({}, unsubscribeProps, bayeuxMessage);
+ _send(message);
+ };
+
+ /**
+ * Publishes a message on the given channel, containing the given content.
+ * @param channel the channel to publish the message to
+ * @param content the content of the message
+ * @param publishProps an object to be merged with the publish message
+ */
+ this.publish = function(channel, content, publishProps)
+ {
+ var bayeuxMessage = {
+ channel: channel,
+ data: content
+ };
+ var message = $.extend({}, publishProps, bayeuxMessage);
+ _send(message);
+ };
+
+ /**
+ * Adds a listener for bayeux messages, performing the given callback in the given scope
+ * when a message for the given channel arrives.
+ * @param channel the channel the listener is interested to
+ * @param scope the scope of the callback
+ * @param callback the callback to call when a message is delivered to the channel
+ * @returns the subscription handle to be passed to {@link #removeListener(object)}
+ * @see #removeListener(object)
+ */
+ this.addListener = function(channel, scope, callback)
+ {
+ // The data structure is a map<channel, subscription[]>, where each subscription
+ // holds the callback to be called and its scope.
+
+ // Normalize arguments
+ if (!callback)
+ {
+ callback = scope;
+ scope = undefined;
+ }
+
+ var subscription = {
+ scope: scope,
+ callback: callback
+ };
+
+ var subscriptions = _listeners[channel];
+ if (!subscriptions)
+ {
+ subscriptions = [];
+ _listeners[channel] = subscriptions;
+ }
+ // Pushing onto an array appends at the end and returns the id associated with the element increased by 1.
+ // Note that if:
+ // a.push('a'); var hb=a.push('b'); delete a[hb-1]; var hc=a.push('c');
+ // then:
+ // hc==3, a.join()=='a',,'c', a.length==3
+ var subscriptionIndex = subscriptions.push(subscription) - 1;
+ _debug('Added listener: channel \'{}\', callback \'{}\', index {}', channel, callback.name, subscriptionIndex);
+
+ // The subscription to allow removal of the listener is made of the channel and the index
+ return [channel, subscriptionIndex];
+ };
+
+ /**
+ * Removes the subscription obtained with a call to {@link #addListener(string, object, function)}.
+ * @param subscription the subscription to unsubscribe.
+ */
+ this.removeListener = function(subscription)
+ {
+ var subscriptions = _listeners[subscription[0]];
+ if (subscriptions)
+ {
+ delete subscriptions[subscription[1]];
+ _debug('Removed listener: channel \'{}\', index {}', subscription[0], subscription[1]);
+ }
+ };
+
+ /**
+ * Removes all listeners registered with {@link #addListener(channel, scope, callback)} or
+ * {@link #subscribe(channel, scope, callback)}.
+ */
+ this.clearListeners = function()
+ {
+ _listeners = {};
+ };
+
+ /**
+ * Returns a string representing the status of the bayeux communication with the comet server.
+ */
+ this.getStatus = function()
+ {
+ return _status;
+ };
+
+ /**
+ * Sets the backoff period used to increase the backoff time when retrying an unsuccessful or failed message.
+ * Default value is 1 second, which means if there is a persistent failure the retries will happen
+ * after 1 second, then after 2 seconds, then after 3 seconds, etc. So for example with 15 seconds of
+ * elapsed time, there will be 5 retries (at 1, 3, 6, 10 and 15 seconds elapsed).
+ * @param period the backoff period to set
+ * @see #getBackoffIncrement()
+ */
+ this.setBackoffIncrement = function(period)
+ {
+ _backoffIncrement = period;
+ };
+
+ /**
+ * Returns the backoff period used to increase the backoff time when retrying an unsuccessful or failed message.
+ * @see #setBackoffIncrement(period)
+ */
+ this.getBackoffIncrement = function()
+ {
+ return _backoffIncrement;
+ };
+
+ /**
+ * Returns the backoff period to wait before retrying an unsuccessful or failed message.
+ */
+ this.getBackoffPeriod = function()
+ {
+ return _backoff;
+ };
+
+ /**
+ * Sets the log level for console logging.
+ * Valid values are the strings 'error', 'warn', 'info' and 'debug', from
+ * less verbose to more verbose.
+ * @param level the log level string
+ */
+ this.setLogLevel = function(level)
+ {
+ _logLevel = level;
+ };
+
+ /**
+ * Registers an extension whose callbacks are called for every incoming message
+ * (that comes from the server to this client implementation) and for every
+ * outgoing message (that originates from this client implementation for the
+ * server).
+ * The format of the extension object is the following:
+ * <pre>
+ * {
+ * incoming: function(message) { ... },
+ * outgoing: function(message) { ... }
+ * }
+ * Both properties are optional, but if they are present they will be called
+ * respectively for each incoming message and for each outgoing message.
+ * </pre>
+ * @param name the name of the extension
+ * @param extension the extension to register
+ * @return true if the extension was registered, false otherwise
+ * @see #unregisterExtension(name)
+ */
+ this.registerExtension = function(name, extension)
+ {
+ var existing = false;
+ for (var i = 0; i < _extensions.length; ++i)
+ {
+ var existingExtension = _extensions[i];
+ if (existingExtension.name == name)
+ {
+ existing = true;
+ return false;
+ }
+ }
+ if (!existing)
+ {
+ _extensions.push({
+ name: name,
+ extension: extension
+ });
+ _debug('Registered extension \'{}\'', name);
+ return true;
+ }
+ else
+ {
+ _info('Could not register extension with name \'{}\': another extension with the same name already exists');
+ return false;
+ }
+ };
+
+ /**
+ * Unregister an extension previously registered with
+ * {@link #registerExtension(name, extension)}.
+ * @param name the name of the extension to unregister.
+ * @return true if the extension was unregistered, false otherwise
+ */
+ this.unregisterExtension = function(name)
+ {
+ var unregistered = false;
+ $.each(_extensions, function(index, extension)
+ {
+ if (extension.name == name)
+ {
+ _extensions.splice(index, 1);
+ unregistered = true;
+ _debug('Unregistered extension \'{}\'', name);
+ return false;
+ }
+ });
+ return unregistered;
+ };
+
+ /**
+ * Starts a the batch of messages to be sent in a single request.
+ * @see _endBatch(deliverMessages)
+ */
+ function _startBatch()
+ {
+ ++_batch;
+ };
+
+ /**
+ * Ends the batch of messages to be sent in a single request,
+ * optionally delivering messages present in the message queue depending
+ * on the given argument.
+ * @param deliverMessages whether to deliver the messages in the queue or not
+ * @see _startBatch()
+ */
+ function _endBatch(deliverMessages)
+ {
+ --_batch;
+ if (_batch < 0) _batch = 0;
+ if (deliverMessages && _batch == 0 && !_isDisconnected())
+ {
+ var messages = _messageQueue;
+ _messageQueue = [];
+ if (messages.length > 0) _deliver(messages, false);
+ }
+ };
+
+ function _nextMessageId()
+ {
+ return ++_messageId;
+ };
+
+ /**
+ * Converts the given response into an array of bayeux messages
+ * @param response the response to convert
+ * @return an array of bayeux messages obtained by converting the response
+ */
+ function _convertToMessages(response)
+ {
+ if (response === undefined) return [];
+ if (response instanceof Array) return response;
+ if (response instanceof String || typeof response == 'string') return eval('(' + response + ')');
+ if (response instanceof Object) return [response];
+ throw 'Conversion Error ' + response + ', typeof ' + (typeof response);
+ };
+
+ function _setStatus(newStatus)
+ {
+ _debug('{} -> {}', _status, newStatus);
+ _status = newStatus;
+ };
+
+ function _isDisconnected()
+ {
+ return _status == 'disconnecting' || _status == 'disconnected';
+ };
+
+ /**
+ * Sends the initial handshake message
+ */
+ function _handshake(handshakeProps)
+ {
+ _debug('Starting handshake');
+ _clientId = null;
+
+ // Start a batch.
+ // This is needed because handshake and connect are async.
+ // It may happen that the application calls init() then subscribe()
+ // and the subscribe message is sent before the connect message, if
+ // the subscribe message is not held until the connect message is sent.
+ // So here we start a batch to hold temporarly any message until
+ // the connection is fully established.
+ _batch = 0;
+ _startBatch();
+
+ // Save the original properties provided by the user
+ // Deep copy to avoid the user to be able to change them later
+ _handshakeProps = $.extend(true, {}, handshakeProps);
+
+ var bayeuxMessage = {
+ version: '1.0',
+ minimumVersion: '0.9',
+ channel: '/meta/handshake',
+ supportedConnectionTypes: _xd ? ['callback-polling'] : ['long-polling', 'callback-polling']
+ };
+ // Do not allow the user to mess with the required properties,
+ // so merge first the user properties and *then* the bayeux message
+ var message = $.extend({}, handshakeProps, bayeuxMessage);
+
+ // We started a batch to hold the application messages,
+ // so here we must bypass it and deliver immediately.
+ _setStatus('handshaking');
+ _deliver([message], false);
+ };
+
+ function _findTransport(handshakeResponse)
+ {
+ var transportTypes = handshakeResponse.supportedConnectionTypes;
+ if (_xd)
+ {
+ // If we are cross domain, check if the server supports it, that's the only option
+ if ($.inArray('callback-polling', transportTypes) >= 0) return _transport;
+ }
+ else
+ {
+ // Check if we can keep long-polling
+ if ($.inArray('long-polling', transportTypes) >= 0) return _transport;
+
+ // The server does not support long-polling
+ if ($.inArray('callback-polling', transportTypes) >= 0) return newCallbackPollingTransport();
+ }
+ return null;
+ };
+
+ function _delayedHandshake()
+ {
+ _setStatus('handshaking');
+ _delayedSend(function()
+ {
+ _handshake(_handshakeProps);
+ });
+ };
+
+ function _delayedConnect()
+ {
+ _setStatus('connecting');
+ _delayedSend(function()
+ {
+ _connect();
+ });
+ };
+
+ function _delayedSend(operation)
+ {
+ _cancelDelayedSend();
+ var delay = _backoff;
+ _debug("Delayed send: backoff {}, interval {}", _backoff, _advice.interval);
+ if (_advice.interval && _advice.interval > 0)
+ delay += _advice.interval;
+ _scheduledSend = _setTimeout(operation, delay);
+ };
+
+ function _cancelDelayedSend()
+ {
+ if (_scheduledSend !== null) clearTimeout(_scheduledSend);
+ _scheduledSend = null;
+ };
+
+ function _setTimeout(funktion, delay)
+ {
+ return setTimeout(function()
+ {
+ try
+ {
+ funktion();
+ }
+ catch (x)
+ {
+ _debug('Exception during scheduled execution of function \'{}\': {}', funktion.name, x);
+ }
+ }, delay);
+ };
+
+ /**
+ * Sends the connect message
+ */
+ function _connect()
+ {
+ _debug('Starting connect');
+ var message = {
+ channel: '/meta/connect',
+ connectionType: _transport.getType()
+ };
+ _setStatus('connecting');
+ _deliver([message], true);
+ _setStatus('connected');
+ };
+
+ function _send(message)
+ {
+ if (_batch > 0)
+ _messageQueue.push(message);
+ else
+ _deliver([message], false);
+ };
+
+ /**
+ * Delivers the messages to the comet server
+ * @param messages the array of messages to send
+ */
+ function _deliver(messages, comet)
+ {
+ // We must be sure that the messages have a clientId.
+ // This is not guaranteed since the handshake may take time to return
+ // (and hence the clientId is not known yet) and the application
+ // may create other messages.
+ $.each(messages, function(index, message)
+ {
+ message['id'] = _nextMessageId();
+ if (_clientId) message['clientId'] = _clientId;
+ messages[index] = _applyOutgoingExtensions(message);
+ });
+
+ var self = this;
+ var envelope = {
+ url: _url,
+ messages: messages,
+ onSuccess: function(request, response)
+ {
+ try
+ {
+ _handleSuccess.call(self, request, response, comet);
+ }
+ catch (x)
+ {
+ _debug('Exception during execution of success callback: {}', x);
+ }
+ },
+ onFailure: function(request, reason, exception)
+ {
+ try
+ {
+ _handleFailure.call(self, request, messages, reason, exception, comet);
+ }
+ catch (x)
+ {
+ _debug('Exception during execution of failure callback: {}', x);
+ }
+ }
+ };
+ _debug('Sending request to {}, message(s): {}', envelope.url, JSON.stringify(envelope.messages));
+ _transport.send(envelope, comet);
+ };
+
+ function _applyIncomingExtensions(message)
+ {
+ for (var i = 0; i < _extensions.length; ++i)
+ {
+ var extension = _extensions[i];
+ var callback = extension.extension.incoming;
+ if (callback && typeof callback === 'function')
+ {
+ _debug('Calling incoming extension \'{}\', callback \'{}\'', extension.name, callback.name);
+ message = _applyExtension(extension.name, callback, message) || message;
+ }
+ }
+ return message;
+ };
+
+ function _applyOutgoingExtensions(message)
+ {
+ for (var i = 0; i < _extensions.length; ++i)
+ {
+ var extension = _extensions[i];
+ var callback = extension.extension.outgoing;
+ if (callback && typeof callback === 'function')
+ {
+ _debug('Calling outgoing extension \'{}\', callback \'{}\'', extension.name, callback.name);
+ message = _applyExtension(extension.name, callback, message) || message;
+ }
+ }
+ return message;
+ };
+
+ function _applyExtension(name, callback, message)
+ {
+ try
+ {
+ return callback(message);
+ }
+ catch (x)
+ {
+ _debug('Exception during execution of extension \'{}\': {}', name, x);
+ return message;
+ }
+ };
+
+ function _handleSuccess(request, response, comet)
+ {
+ var messages = _convertToMessages(response);
+ _debug('Received response {}', JSON.stringify(messages));
+
+ // Signal the transport it can deliver other queued requests
+ _transport.complete(request, true, comet);
+
+ for (var i = 0; i < messages.length; ++i)
+ {
+ var message = messages[i];
+ message = _applyIncomingExtensions(message);
+
+ if (message.advice) _advice = message.advice;
+
+ var channel = message.channel;
+ switch (channel)
+ {
+ case '/meta/handshake':
+ _handshakeSuccess(message);
+ break;
+ case '/meta/connect':
+ _connectSuccess(message);
+ break;
+ case '/meta/disconnect':
+ _disconnectSuccess(message);
+ break;
+ case '/meta/subscribe':
+ _subscribeSuccess(message);
+ break;
+ case '/meta/unsubscribe':
+ _unsubscribeSuccess(message);
+ break;
+ default:
+ _messageSuccess(message);
+ break;
+ }
+ }
+ };
+
+ function _handleFailure(request, messages, reason, exception, comet)
+ {
+ var xhr = request.xhr;
+ _debug('Request failed, status: {}, reason: {}, exception: {}', xhr && xhr.status, reason, exception);
+
+ // Signal the transport it can deliver other queued requests
+ _transport.complete(request, false, comet);
+
+ for (var i = 0; i < messages.length; ++i)
+ {
+ var message = messages[i];
+ var channel = message.channel;
+ switch (channel)
+ {
+ case '/meta/handshake':
+ _handshakeFailure(xhr, message);
+ break;
+ case '/meta/connect':
+ _connectFailure(xhr, message);
+ break;
+ case '/meta/disconnect':
+ _disconnectFailure(xhr, message);
+ break;
+ case '/meta/subscribe':
+ _subscribeFailure(xhr, message);
+ break;
+ case '/meta/unsubscribe':
+ _unsubscribeFailure(xhr, message);
+ break;
+ default:
+ _messageFailure(xhr, message);
+ break;
+ }
+ }
+ };
+
+ function _handshakeSuccess(message)
+ {
+ if (message.successful)
+ {
+ _debug('Handshake successful');
+ // Save clientId, figure out transport, then follow the advice to connect
+ _clientId = message.clientId;
+
+ var newTransport = _findTransport(message);
+ if (newTransport === null)
+ {
+ throw 'Could not agree on transport with server';
+ }
+ else
+ {
+ if (_transport.getType() != newTransport.getType())
+ {
+ _debug('Changing transport from {} to {}', _transport.getType(), newTransport.getType());
+ _transport = newTransport;
+ }
+ }
+
+ // Notify the listeners
+ // Here the new transport is in place, as well as the clientId, so
+ // the listener can perform a publish() if it wants, and the listeners
+ // are notified before the connect below.
+ _notifyListeners('/meta/handshake', message);
+
+ var action = _advice.reconnect ? _advice.reconnect : 'retry';
+ switch (action)
+ {
+ case 'retry':
+ _delayedConnect();
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ _debug('Handshake unsuccessful');
+
+ var retry = !_isDisconnected() && _advice.reconnect != 'none';
+ if (!retry) _setStatus('disconnected');
+
+ _notifyListeners('/meta/handshake', message);
+ _notifyListeners('/meta/unsuccessful', message);
+
+ // Only try again if we haven't been disconnected and
+ // the advice permits us to retry the handshake
+ if (retry)
+ {
+ _increaseBackoff();
+ _debug('Handshake failure, backing off and retrying in {} ms', _backoff);
+ _delayedHandshake();
+ }
+ }
+ };
+
+ function _handshakeFailure(xhr, message)
+ {
+ _debug('Handshake failure');
+
+ // Notify listeners
+ var failureMessage = {
+ successful: false,
+ failure: true,
+ channel: '/meta/handshake',
+ request: message,
+ xhr: xhr,
+ advice: {
+ action: 'retry',
+ interval: _backoff
+ }
+ };
+
+ var retry = !_isDisconnected() && _advice.reconnect != 'none';
+ if (!retry) _setStatus('disconnected');
+
+ _notifyListeners('/meta/handshake', failureMessage);
+ _notifyListeners('/meta/unsuccessful', failureMessage);
+
+ // Only try again if we haven't been disconnected and the
+ // advice permits us to try again
+ if (retry)
+ {
+ _increaseBackoff();
+ _debug('Handshake failure, backing off and retrying in {} ms', _backoff);
+ _delayedHandshake();
+ }
+ };
+
+ function _connectSuccess(message)
+ {
+ var action = _isDisconnected() ? 'none' : (_advice.reconnect ? _advice.reconnect : 'retry');
+ if (!_isDisconnected()) _setStatus(action == 'retry' ? 'connecting' : 'disconnecting');
+
+ if (message.successful)
+ {
+ _debug('Connect successful');
+
+ // End the batch and allow held messages from the application
+ // to go to the server (see _handshake() where we start the batch).
+ // The batch is ended before notifying the listeners, so that
+ // listeners can batch other cometd operations
+ _endBatch(true);
+
+ // Notify the listeners after the status change but before the next connect
+ _notifyListeners('/meta/connect', message);
+
+ // Connect was successful.
+ // Normally, the advice will say "reconnect: 'retry', interval: 0"
+ // and the server will hold the request, so when a response returns
+ // we immediately call the server again (long polling)
+ switch (action)
+ {
+ case 'retry':
+ _resetBackoff();
+ _delayedConnect();
+ break;
+ default:
+ _resetBackoff();
+ _setStatus('disconnected');
+ break;
+ }
+ }
+ else
+ {
+ _debug('Connect unsuccessful');
+
+ // Notify the listeners after the status change but before the next action
+ _notifyListeners('/meta/connect', message);
+ _notifyListeners('/meta/unsuccessful', message);
+
+ // Connect was not successful.
+ // This may happen when the server crashed, the current clientId
+ // will be invalid, and the server will ask to handshake again
+ switch (action)
+ {
+ case 'retry':
+ _increaseBackoff();
+ _delayedConnect();
+ break;
+ case 'handshake':
+ // End the batch but do not deliver the messages until we connect successfully
+ _endBatch(false);
+ _resetBackoff();
+ _delayedHandshake();
+ break;
+ case 'none':
+ _resetBackoff();
+ _setStatus('disconnected');
+ break;
+ }
+ }
+ };
+
+ function _connectFailure(xhr, message)
+ {
+ _debug('Connect failure');
+
+ // Notify listeners
+ var failureMessage = {
+ successful: false,
+ failure: true,
+ channel: '/meta/connect',
+ request: message,
+ xhr: xhr,
+ advice: {
+ action: 'retry',
+ interval: _backoff
+ }
+ };
+ _notifyListeners('/meta/connect', failureMessage);
+ _notifyListeners('/meta/unsuccessful', failureMessage);
+
+ if (!_isDisconnected())
+ {
+ var action = _advice.reconnect ? _advice.reconnect : 'retry';
+ switch (action)
+ {
+ case 'retry':
+ _increaseBackoff();
+ _debug('Connect failure, backing off and retrying in {} ms', _backoff);
+ _delayedConnect();
+ break;
+ case 'handshake':
+ _resetBackoff();
+ _delayedHandshake();
+ break;
+ case 'none':
+ _resetBackoff();
+ break;
+ default:
+ _debug('Unrecognized reconnect value: {}', action);
+ break;
+ }
+ }
+ };
+
+ function _disconnectSuccess(message)
+ {
+ if (message.successful)
+ {
+ _debug('Disconnect successful');
+ _disconnect(false);
+ _notifyListeners('/meta/disconnect', message);
+ }
+ else
+ {
+ _debug('Disconnect unsuccessful');
+ _disconnect(true);
+ _notifyListeners('/meta/disconnect', message);
+ _notifyListeners('/meta/usuccessful', message);
+ }
+ };
+
+ function _disconnect(abort)
+ {
+ _cancelDelayedSend();
+ if (abort) _transport.abort();
+ _clientId = null;
+ _setStatus('disconnected');
+ _batch = 0;
+ _messageQueue = [];
+ _resetBackoff();
+ };
+
+ function _disconnectFailure(xhr, message)
+ {
+ _debug('Disconnect failure');
+ _disconnect(true);
+
+ var failureMessage = {
+ successful: false,
+ failure: true,
+ channel: '/meta/disconnect',
+ request: message,
+ xhr: xhr,
+ advice: {
+ action: 'none',
+ interval: 0
+ }
+ };
+ _notifyListeners('/meta/disconnect', failureMessage);
+ _notifyListeners('/meta/unsuccessful', failureMessage);
+ };
+
+ function _subscribeSuccess(message)
+ {
+ if (message.successful)
+ {
+ _debug('Subscribe successful');
+ _notifyListeners('/meta/subscribe', message);
+ }
+ else
+ {
+ _debug('Subscribe unsuccessful');
+ _notifyListeners('/meta/subscribe', message);
+ _notifyListeners('/meta/unsuccessful', message);
+ }
+ };
+
+ function _subscribeFailure(xhr, message)
+ {
+ _debug('Subscribe failure');
+
+ var failureMessage = {
+ successful: false,
+ failure: true,
+ channel: '/meta/subscribe',
+ request: message,
+ xhr: xhr,
+ advice: {
+ action: 'none',
+ interval: 0
+ }
+ };
+ _notifyListeners('/meta/subscribe', failureMessage);
+ _notifyListeners('/meta/unsuccessful', failureMessage);
+ };
+
+ function _unsubscribeSuccess(message)
+ {
+ if (message.successful)
+ {
+ _debug('Unsubscribe successful');
+ _notifyListeners('/meta/unsubscribe', message);
+ }
+ else
+ {
+ _debug('Unsubscribe unsuccessful');
+ _notifyListeners('/meta/unsubscribe', message);
+ _notifyListeners('/meta/unsuccessful', message);
+ }
+ };
+
+ function _unsubscribeFailure(xhr, message)
+ {
+ _debug('Unsubscribe failure');
+
+ var failureMessage = {
+ successful: false,
+ failure: true,
+ channel: '/meta/unsubscribe',
+ request: message,
+ xhr: xhr,
+ advice: {
+ action: 'none',
+ interval: 0
+ }
+ };
+ _notifyListeners('/meta/unsubscribe', failureMessage);
+ _notifyListeners('/meta/unsuccessful', failureMessage);
+ };
+
+ function _messageSuccess(message)
+ {
+ if (message.successful === undefined)
+ {
+ if (message.data)
+ {
+ // It is a plain message, and not a bayeux meta message
+ _notifyListeners(message.channel, message);
+ }
+ else
+ {
+ _debug('Unknown message {}', JSON.stringify(message));
+ }
+ }
+ else
+ {
+ if (message.successful)
+ {
+ _debug('Publish successful');
+ _notifyListeners('/meta/publish', message);
+ }
+ else
+ {
+ _debug('Publish unsuccessful');
+ _notifyListeners('/meta/publish', message);
+ _notifyListeners('/meta/unsuccessful', message);
+ }
+ }
+ };
+
+ function _messageFailure(xhr, message)
+ {
+ _debug('Publish failure');
+
+ var failureMessage = {
+ successful: false,
+ failure: true,
+ channel: message.channel,
+ request: message,
+ xhr: xhr,
+ advice: {
+ action: 'none',
+ interval: 0
+ }
+ };
+ _notifyListeners('/meta/publish', failureMessage);
+ _notifyListeners('/meta/unsuccessful', failureMessage);
+ };
+
+ function _notifyListeners(channel, message)
+ {
+ // Notify direct listeners
+ _notify(channel, message);
+
+ // Notify the globbing listeners
+ var channelParts = channel.split("/");
+ var last = channelParts.length - 1;
+ for (var i = last; i > 0; --i)
+ {
+ var channelPart = channelParts.slice(0, i).join('/') + '/*';
+ // We don't want to notify /foo/* if the channel is /foo/bar/baz,
+ // so we stop at the first non recursive globbing
+ if (i == last) _notify(channelPart, message);
+ // Add the recursive globber and notify
+ channelPart += '*';
+ _notify(channelPart, message);
+ }
+ };
+
+ function _notify(channel, message)
+ {
+ var subscriptions = _listeners[channel];
+ if (subscriptions && subscriptions.length > 0)
+ {
+ for (var i = 0; i < subscriptions.length; ++i)
+ {
+ var subscription = subscriptions[i];
+ // Subscriptions may come and go, so the array may have 'holes'
+ if (subscription)
+ {
+ try
+ {
+ _debug('Notifying subscription: channel \'{}\', callback \'{}\'', channel, subscription.callback.name);
+ subscription.callback.call(subscription.scope, message);
+ }
+ catch (x)
+ {
+ // Ignore exceptions from callbacks
+ _warn('Exception during execution of callback \'{}\' on channel \'{}\' for message {}, exception: {}', subscription.callback.name, channel, JSON.stringify(message), x);
+ }
+ }
+ }
+ }
+ };
+
+ function _resetBackoff()
+ {
+ _backoff = 0;
+ };
+
+ function _increaseBackoff()
+ {
+ if (_backoff < _maxBackoff) _backoff += _backoffIncrement;
+ };
+
+ var _error = this._error = function(text, args)
+ {
+ _log('error', _format.apply(this, arguments));
+ };
+
+ var _warn = this._warn = function(text, args)
+ {
+ _log('warn', _format.apply(this, arguments));
+ };
+
+ var _info = this._info = function(text, args)
+ {
+ _log('info', _format.apply(this, arguments));
+ };
+
+ var _debug = this._debug = function(text, args)
+ {
+ _log('debug', _format.apply(this, arguments));
+ };
+
+ function _log(level, text)
+ {
+ var priority = _logPriorities[level];
+ var configPriority = _logPriorities[_logLevel];
+ if (!configPriority) configPriority = _logPriorities['info'];
+ if (priority >= configPriority)
+ {
+ if (window.console) window.console.log(text);
+ }
+ };
+
+ function _format(text)
+ {
+ var braces = /\{\}/g;
+ var result = '';
+ var start = 0;
+ var count = 0;
+ while (braces.test(text))
+ {
+ result += text.substr(start, braces.lastIndex - start - 2);
+ var arg = arguments[++count];
+ result += arg !== undefined ? arg : '{}';
+ start = braces.lastIndex;
+ }
+ result += text.substr(start, text.length - start);
+ return result;
+ };
+
+ function newLongPollingTransport()
+ {
+ return $.extend({}, new Transport('long-polling'), new LongPollingTransport());
+ };
+
+ function newCallbackPollingTransport()
+ {
+ return $.extend({}, new Transport('callback-polling'), new CallbackPollingTransport());
+ };
+
+ /**
+ * Base object with the common functionality for transports.
+ * The key responsibility is to allow at most 2 outstanding requests to the server,
+ * to avoid that requests are sent behind a long poll.
+ * To achieve this, we have one reserved request for the long poll, and all other
+ * requests are serialized one after the other.
+ */
+ var Transport = function(type)
+ {
+ var _maxRequests = 2;
+ var _requestIds = 0;
+ var _cometRequest = null;
+ var _requests = [];
+ var _packets = [];
+
+ this.getType = function()
+ {
+ return type;
+ };
+
+ this.send = function(packet, comet)
+ {
+ if (comet)
+ _cometSend(this, packet);
+ else
+ _send(this, packet);
+ };
+
+ function _cometSend(self, packet)
+ {
+ if (_cometRequest !== null) throw 'Concurrent comet requests not allowed, request ' + _cometRequest.id + ' not yet completed';
+
+ var requestId = ++_requestIds;
+ _debug('Beginning comet request {}', requestId);
+
+ var request = {id: requestId};
+ _debug('Delivering comet request {}', requestId);
+ self.deliver(packet, request);
+ _cometRequest = request;
+ };
+
+ function _send(self, packet)
+ {
+ var requestId = ++_requestIds;
+ _debug('Beginning request {}, {} other requests, {} queued requests', requestId, _requests.length, _packets.length);
+
+ var request = {id: requestId};
+ // Consider the comet request which should always be present
+ if (_requests.length < _maxRequests - 1)
+ {
+ _debug('Delivering request {}', requestId);
+ self.deliver(packet, request);
+ _requests.push(request);
+ }
+ else
+ {
+ _packets.push([packet, request]);
+ _debug('Queued request {}, {} queued requests', requestId, _packets.length);
+ }
+ };
+
+ this.complete = function(request, success, comet)
+ {
+ if (comet)
+ _cometComplete(request);
+ else
+ _complete(this, request, success);
+ };
+
+ function _cometComplete(request)
+ {
+ var requestId = request.id;
+ if (_cometRequest !== request) throw 'Comet request mismatch, completing request ' + requestId;
+
+ // Reset comet request
+ _cometRequest = null;
+ _debug('Ended comet request {}', requestId);
+ };
+
+ function _complete(self, request, success)
+ {
+ var requestId = request.id;
+ var index = $.inArray(request, _requests);
+ // The index can be negative the request has been aborted
+ if (index >= 0) _requests.splice(index, 1);
+ _debug('Ended request {}, {} other requests, {} queued requests', requestId, _requests.length, _packets.length);
+
+ if (_packets.length > 0)
+ {
+ var packet = _packets.shift();
+ if (success)
+ {
+ _debug('Dequeueing and sending request {}, {} queued requests', packet[1].id, _packets.length);
+ _send(self, packet[0]);
+ }
+ else
+ {
+ _debug('Dequeueing and failing request {}, {} queued requests', packet[1].id, _packets.length);
+ // Keep the semantic of calling response callbacks asynchronously after the request
+ setTimeout(function() { packet[0].onFailure(packet[1], 'error'); }, 0);
+ }
+ }
+ };
+
+ this.abort = function()
+ {
+ for (var i = 0; i < _requests.length; ++i)
+ {
+ var request = _requests[i];
+ _debug('Aborting request {}', request.id);
+ if (request.xhr) request.xhr.abort();
+ }
+ if (_cometRequest)
+ {
+ _debug('Aborting comet request {}', _cometRequest.id);
+ if (_cometRequest.xhr) _cometRequest.xhr.abort();
+ }
+ _cometRequest = null;
+ _requests = [];
+ _packets = [];
+ };
+ };
+
+ var LongPollingTransport = function()
+ {
+ this.deliver = function(packet, request)
+ {
+ request.xhr = $.ajax({
+ url: packet.url,
+ type: 'POST',
+ contentType: 'text/json;charset=UTF-8',
+ beforeSend: function(xhr)
+ {
+ xhr.setRequestHeader('Connection', 'Keep-Alive');
+ return true;
+ },
+ data: JSON.stringify(packet.messages),
+ success: function(response) { packet.onSuccess(request, response); },
+ error: function(xhr, reason, exception) { packet.onFailure(request, reason, exception); }
+ });
+ };
+ };
+
+ var CallbackPollingTransport = function()
+ {
+ var _maxLength = 2000;
+ this.deliver = function(packet, request)
+ {
+ // Microsoft Internet Explorer has a 2083 URL max length
+ // We must ensure that we stay within that length
+ var messages = JSON.stringify(packet.messages);
+ // Encode the messages because all brackets, quotes, commas, colons, etc
+ // present in the JSON will be URL encoded, taking many more characters
+ var urlLength = packet.url.length + encodeURI(messages).length;
+ _debug('URL length: {}', urlLength);
+ // Let's stay on the safe side and use 2000 instead of 2083
+ // also because we did not count few characters among which
+ // the parameter name 'message' and the parameter 'jsonp',
+ // which sum up to about 50 chars
+ if (urlLength > _maxLength)
+ {
+ var x = packet.messages.length > 1 ?
+ 'Too many bayeux messages in the same batch resulting in message too big ' +
+ '(' + urlLength + ' bytes, max is ' + _maxLength + ') for transport ' + this.getType() :
+ 'Bayeux message too big (' + urlLength + ' bytes, max is ' + _maxLength + ') ' +
+ 'for transport ' + this.getType();
+ // Keep the semantic of calling response callbacks asynchronously after the request
+ _setTimeout(function() { packet.onFailure(request, 'error', x); }, 0);
+ }
+ else
+ {
+ $.ajax({
+ url: packet.url,
+ type: 'GET',
+ dataType: 'jsonp',
+ jsonp: 'jsonp',
+ beforeSend: function(xhr)
+ {
+ xhr.setRequestHeader('Connection', 'Keep-Alive');
+ return true;
+ },
+ data:
+ {
+ // In callback-polling, the content must be sent via the 'message' parameter
+ message: messages
+ },
+ success: function(response) { packet.onSuccess(request, response); },
+ error: function(xhr, reason, exception) { packet.onFailure(request, reason, exception); }
+ });
+ }
+ };
+ };
+ };
+
+ /**
+ * The JS object that exposes the comet API to applications
+ */
+ $.cometd = new $.Cometd(); // The default instance
+
+})(jQuery);
{
$user = common_current_user();
if ($user && common_config('attachments', 'process_links')) {
- if (common_config('site', 'minify')) {
- $js = 'linkpreview.min.js';
- } else {
- $js = 'linkpreview.js';
- }
- $action->script($this->path($js));
+ $action->script($this->path('js/linkpreview.js'));
$data = json_encode(array(
'api' => common_local_url('oembedproxy'),
'width' => common_config('attachments', 'thumbwidth'),
--- /dev/null
+/**
+ * (c) 2010 StatusNet, Inc.
+ */
+
+(function() {
+ /**
+ * Quickie wrapper around ooembed JSON lookup
+ */
+ var oEmbed = {
+ api: 'https://noembed.com/embed',
+ width: 100,
+ height: 75,
+ cache: {},
+ callbacks: {},
+
+ /**
+ * Do a cached oEmbed lookup for the given URL.
+ *
+ * @param {String} url
+ * @param {function} callback
+ */
+ lookup: function(url, callback)
+ {
+ if (typeof oEmbed.cache[url] == "object") {
+ // We already have a successful lookup.
+ callback(oEmbed.cache[url]);
+ } else if (typeof oEmbed.callbacks[url] == "undefined") {
+ // No lookup yet... Start it!
+ oEmbed.callbacks[url] = [callback];
+
+ oEmbed.rawLookup(url, function(data) {
+ oEmbed.cache[url] = data;
+ var callbacks = oEmbed.callbacks[url];
+ oEmbed.callbacks[url] = undefined;
+ for (var i = 0; i < callbacks.length; i++) {
+ callbacks[i](data);
+ }
+ });
+ } else {
+ // A lookup is in progress.
+ oEmbed.callbacks[url].push(callback);
+ }
+ },
+
+ /**
+ * Do an oEmbed lookup for the given URL.
+ *
+ * @fixme proxy through ourselves if possible?
+ * @fixme use the global thumbnail size settings
+ *
+ * @param {String} url
+ * @param {function} callback
+ */
+ rawLookup: function(url, callback)
+ {
+ var params = {
+ url: url,
+ format: 'json',
+ maxwidth: oEmbed.width,
+ maxheight: oEmbed.height,
+ token: $('#token').val()
+ };
+ $.ajax({
+ url: oEmbed.api,
+ data: params,
+ dataType: 'json',
+ success: function(data, xhr) {
+ callback(data);
+ },
+ error: function(xhr, textStatus, errorThrown) {
+ callback(null);
+ }
+ });
+ }
+ };
+
+ SN.Init.LinkPreview = function(params) {
+ if (params.api) oEmbed.api = params.api;
+ if (params.width) oEmbed.width = params.width;
+ if (params.height) oEmbed.height = params.height;
+ }
+
+ // Piggyback on the counter update...
+ var origCounter = SN.U.Counter;
+ SN.U.Counter = function(form) {
+ var preview = form.data('LinkPreview');
+ if (preview) {
+ preview.previewLinks(form.find('.notice_data-text:first').val());
+ }
+ return origCounter(form);
+ }
+
+ // Customize notice form init...
+ var origSetup = SN.Init.NoticeFormSetup;
+ SN.Init.NoticeFormSetup = function(form) {
+ origSetup(form);
+
+ form
+ .bind('reset', function() {
+ LinkPreview.clear();
+ });
+
+ var LinkPreview = {
+ links: [],
+ state: [],
+ refresh: [],
+
+ /**
+ * Find URL links from the source text that may be interesting.
+ *
+ * @param {String} text
+ * @return {Array} list of URLs
+ */
+ findLinks: function (text)
+ {
+ // @fixme match this to core code
+ var re = /(?:^| )(https?:\/\/.+?\/.+?)(?= |$)/mg;
+ var links = [];
+ var matches;
+ while ((matches = re.exec(text)) !== null) {
+ links.push(matches[1]);
+ }
+ return links;
+ },
+
+ ensureArea: function() {
+ if (form.find('.link-preview').length < 1) {
+ form.append('<div class="notice-status link-preview thumbnails"></div>');
+ }
+ },
+
+ /**
+ * Start looking up info for a link preview...
+ * May start async data loads.
+ *
+ * @param {number} col: column number to insert preview into
+ */
+ prepLinkPreview: function(col)
+ {
+ var id = 'link-preview-' + col;
+ var url = LinkPreview.links[col];
+ LinkPreview.refresh[col] = false;
+ LinkPreview.markLoading(col);
+
+ oEmbed.lookup(url, function(data) {
+ var thumb = null;
+ var width = 100;
+ if (data && typeof data.thumbnail_url == "string") {
+ thumb = data.thumbnail_url;
+ if (typeof data.thumbnail_width !== "undefined") {
+ if (data.thumbnail_width < width) {
+ width = data.thumbnail_width;
+ }
+ }
+ } else if (data && data.type == 'photo' && typeof data.url == "string") {
+ thumb = data.url;
+ if (typeof data.width !== "undefined") {
+ if (data.width < width) {
+ width = data.width;
+ }
+ }
+ }
+
+ if (thumb) {
+ LinkPreview.ensureArea();
+ var link = $('<span class="inline-attachment"><a><img/></a></span>');
+ link.find('a')
+ .attr('href', url)
+ .attr('target', '_blank')
+ .last()
+ .find('img')
+ .attr('src', thumb)
+ .attr('width', width)
+ .attr('title', data.title || data.url || url);
+ form.find('.' + id)
+ .empty()
+ .append(link);
+ } else {
+ // No thumbnail available or error retriving it.
+ LinkPreview.clearLink(col);
+ }
+
+ if (LinkPreview.refresh[col]) {
+ // Darn user has typed more characters.
+ // Go fetch another link!
+ LinkPreview.prepLinkPreview(col);
+ } else {
+ LinkPreview.markDone(col);
+ }
+ });
+ },
+
+ /**
+ * Update the live preview section with links found in the given text.
+ * May start async data loads.
+ *
+ * @param {String} text: free-form input text
+ */
+ previewLinks: function(text)
+ {
+ var i;
+ var old = LinkPreview.links;
+ var links = LinkPreview.findLinks(text);
+ LinkPreview.links = links;
+
+ // Check for existing common elements...
+ for (i = 0; i < old.length && i < links.length; i++) {
+ if (links[i] != old[i]) {
+ if (LinkPreview.state[i] == "loading") {
+ // Slate this column for a refresh when this one's done.
+ LinkPreview.refresh[i] = true;
+ } else {
+ // Change an existing entry!
+ LinkPreview.prepLinkPreview(i);
+ }
+ }
+ }
+ if (links.length > old.length) {
+ // Adding new entries, whee!
+ for (i = old.length; i < links.length; i++) {
+ LinkPreview.addPreviewArea(i);
+ LinkPreview.prepLinkPreview(i);
+ }
+ } else if (old.length > links.length) {
+ // Remove preview entries for links that have been removed.
+ for (i = links.length; i < old.length; i++) {
+ LinkPreview.clearLink(i);
+ }
+ }
+ if (links.length == 0) {
+ LinkPreview.clear();
+ }
+ },
+
+ addPreviewArea: function(col) {
+ LinkPreview.ensureArea();
+ var id = 'link-preview-' + col;
+ if (form.find('.' + id).length < 1) {
+ form.find('.link-preview').append('<span class="' + id + '"></span>');
+ }
+ },
+
+ clearLink: function(col) {
+ var id = 'link-preview-' + col;
+ form.find('.' + id).html('');
+ },
+
+ markLoading: function(col) {
+ LinkPreview.state[col] = "loading";
+ var id = 'link-preview-' + col;
+ form.find('.' + id).attr('style', 'opacity: 0.5');
+ },
+
+ markDone: function(col) {
+ LinkPreview.state[col] = "done";
+ var id = 'link-preview-' + col;
+ form.find('.' + id).removeAttr('style');
+ },
+
+ /**
+ * Clear out any link preview data.
+ */
+ clear: function() {
+ LinkPreview.links = [];
+ form.find('.link-preview').remove();
+ }
+ };
+ form.data('LinkPreview', LinkPreview);
+ }
+})();
+++ /dev/null
-/**
- * (c) 2010 StatusNet, Inc.
- */
-
-(function() {
- /**
- * Quickie wrapper around ooembed JSON lookup
- */
- var oEmbed = {
- api: 'https://noembed.com/embed',
- width: 100,
- height: 75,
- cache: {},
- callbacks: {},
-
- /**
- * Do a cached oEmbed lookup for the given URL.
- *
- * @param {String} url
- * @param {function} callback
- */
- lookup: function(url, callback)
- {
- if (typeof oEmbed.cache[url] == "object") {
- // We already have a successful lookup.
- callback(oEmbed.cache[url]);
- } else if (typeof oEmbed.callbacks[url] == "undefined") {
- // No lookup yet... Start it!
- oEmbed.callbacks[url] = [callback];
-
- oEmbed.rawLookup(url, function(data) {
- oEmbed.cache[url] = data;
- var callbacks = oEmbed.callbacks[url];
- oEmbed.callbacks[url] = undefined;
- for (var i = 0; i < callbacks.length; i++) {
- callbacks[i](data);
- }
- });
- } else {
- // A lookup is in progress.
- oEmbed.callbacks[url].push(callback);
- }
- },
-
- /**
- * Do an oEmbed lookup for the given URL.
- *
- * @fixme proxy through ourselves if possible?
- * @fixme use the global thumbnail size settings
- *
- * @param {String} url
- * @param {function} callback
- */
- rawLookup: function(url, callback)
- {
- var params = {
- url: url,
- format: 'json',
- maxwidth: oEmbed.width,
- maxheight: oEmbed.height,
- token: $('#token').val()
- };
- $.ajax({
- url: oEmbed.api,
- data: params,
- dataType: 'json',
- success: function(data, xhr) {
- callback(data);
- },
- error: function(xhr, textStatus, errorThrown) {
- callback(null);
- }
- });
- }
- };
-
- SN.Init.LinkPreview = function(params) {
- if (params.api) oEmbed.api = params.api;
- if (params.width) oEmbed.width = params.width;
- if (params.height) oEmbed.height = params.height;
- }
-
- // Piggyback on the counter update...
- var origCounter = SN.U.Counter;
- SN.U.Counter = function(form) {
- var preview = form.data('LinkPreview');
- if (preview) {
- preview.previewLinks(form.find('.notice_data-text:first').val());
- }
- return origCounter(form);
- }
-
- // Customize notice form init...
- var origSetup = SN.Init.NoticeFormSetup;
- SN.Init.NoticeFormSetup = function(form) {
- origSetup(form);
-
- form
- .bind('reset', function() {
- LinkPreview.clear();
- });
-
- var LinkPreview = {
- links: [],
- state: [],
- refresh: [],
-
- /**
- * Find URL links from the source text that may be interesting.
- *
- * @param {String} text
- * @return {Array} list of URLs
- */
- findLinks: function (text)
- {
- // @fixme match this to core code
- var re = /(?:^| )(https?:\/\/.+?\/.+?)(?= |$)/mg;
- var links = [];
- var matches;
- while ((matches = re.exec(text)) !== null) {
- links.push(matches[1]);
- }
- return links;
- },
-
- ensureArea: function() {
- if (form.find('.link-preview').length < 1) {
- form.append('<div class="notice-status link-preview thumbnails"></div>');
- }
- },
-
- /**
- * Start looking up info for a link preview...
- * May start async data loads.
- *
- * @param {number} col: column number to insert preview into
- */
- prepLinkPreview: function(col)
- {
- var id = 'link-preview-' + col;
- var url = LinkPreview.links[col];
- LinkPreview.refresh[col] = false;
- LinkPreview.markLoading(col);
-
- oEmbed.lookup(url, function(data) {
- var thumb = null;
- var width = 100;
- if (data && typeof data.thumbnail_url == "string") {
- thumb = data.thumbnail_url;
- if (typeof data.thumbnail_width !== "undefined") {
- if (data.thumbnail_width < width) {
- width = data.thumbnail_width;
- }
- }
- } else if (data && data.type == 'photo' && typeof data.url == "string") {
- thumb = data.url;
- if (typeof data.width !== "undefined") {
- if (data.width < width) {
- width = data.width;
- }
- }
- }
-
- if (thumb) {
- LinkPreview.ensureArea();
- var link = $('<span class="inline-attachment"><a><img/></a></span>');
- link.find('a')
- .attr('href', url)
- .attr('target', '_blank')
- .last()
- .find('img')
- .attr('src', thumb)
- .attr('width', width)
- .attr('title', data.title || data.url || url);
- form.find('.' + id)
- .empty()
- .append(link);
- } else {
- // No thumbnail available or error retriving it.
- LinkPreview.clearLink(col);
- }
-
- if (LinkPreview.refresh[col]) {
- // Darn user has typed more characters.
- // Go fetch another link!
- LinkPreview.prepLinkPreview(col);
- } else {
- LinkPreview.markDone(col);
- }
- });
- },
-
- /**
- * Update the live preview section with links found in the given text.
- * May start async data loads.
- *
- * @param {String} text: free-form input text
- */
- previewLinks: function(text)
- {
- var i;
- var old = LinkPreview.links;
- var links = LinkPreview.findLinks(text);
- LinkPreview.links = links;
-
- // Check for existing common elements...
- for (i = 0; i < old.length && i < links.length; i++) {
- if (links[i] != old[i]) {
- if (LinkPreview.state[i] == "loading") {
- // Slate this column for a refresh when this one's done.
- LinkPreview.refresh[i] = true;
- } else {
- // Change an existing entry!
- LinkPreview.prepLinkPreview(i);
- }
- }
- }
- if (links.length > old.length) {
- // Adding new entries, whee!
- for (i = old.length; i < links.length; i++) {
- LinkPreview.addPreviewArea(i);
- LinkPreview.prepLinkPreview(i);
- }
- } else if (old.length > links.length) {
- // Remove preview entries for links that have been removed.
- for (i = links.length; i < old.length; i++) {
- LinkPreview.clearLink(i);
- }
- }
- if (links.length == 0) {
- LinkPreview.clear();
- }
- },
-
- addPreviewArea: function(col) {
- LinkPreview.ensureArea();
- var id = 'link-preview-' + col;
- if (form.find('.' + id).length < 1) {
- form.find('.link-preview').append('<span class="' + id + '"></span>');
- }
- },
-
- clearLink: function(col) {
- var id = 'link-preview-' + col;
- form.find('.' + id).html('');
- },
-
- markLoading: function(col) {
- LinkPreview.state[col] = "loading";
- var id = 'link-preview-' + col;
- form.find('.' + id).attr('style', 'opacity: 0.5');
- },
-
- markDone: function(col) {
- LinkPreview.state[col] = "done";
- var id = 'link-preview-' + col;
- form.find('.' + id).removeAttr('style');
- },
-
- /**
- * Clear out any link preview data.
- */
- clear: function() {
- LinkPreview.links = [];
- form.find('.link-preview').remove();
- }
- };
- form.data('LinkPreview', LinkPreview);
- }
-})();
+++ /dev/null
-(function(){var b={api:"https://noembed.com/embed",width:100,height:75,cache:{},callbacks:{},lookup:function(d,e){if(typeof b.cache[d]=="object"){e(b.cache[d])}else{if(typeof b.callbacks[d]=="undefined"){b.callbacks[d]=[e];b.rawLookup(d,function(h){b.cache[d]=h;var g=b.callbacks[d];b.callbacks[d]=undefined;for(var f=0;f<g.length;f++){g[f](h)}})}else{b.callbacks[d].push(e)}}},rawLookup:function(d,f){var e={url:d,format:"json",maxwidth:b.width,maxheight:b.height,token:$("#token").val()};$.ajax({url:b.api,data:e,dataType:"json",success:function(g,h){f(g)},error:function(h,i,g){f(null)}})}};SN.Init.LinkPreview=function(d){if(d.api){b.api=d.api}if(d.width){b.width=d.width}if(d.height){b.height=d.height}};var c=SN.U.Counter;SN.U.Counter=function(d){var e=d.data("LinkPreview");if(e){e.previewLinks(d.find(".notice_data-text:first").val())}return c(d)};var a=SN.Init.NoticeFormSetup;SN.Init.NoticeFormSetup=function(d){a(d);d.bind("reset",function(){e.clear()});var e={links:[],state:[],refresh:[],findLinks:function(i){var g=/(?:^| )(https?:\/\/.+?\/.+?)(?= |$)/mg;var f=[];var h;while((h=g.exec(i))!==null){f.push(h[1])}return f},ensureArea:function(){if(d.find(".link-preview").length<1){d.append('<div class="notice-status link-preview thumbnails"></div>')}},prepLinkPreview:function(g){var h="link-preview-"+g;var f=e.links[g];e.refresh[g]=false;e.markLoading(g);b.lookup(f,function(l){var i=null;var j=100;if(l&&typeof l.thumbnail_url=="string"){i=l.thumbnail_url;if(typeof l.thumbnail_width!=="undefined"){if(l.thumbnail_width<j){j=l.thumbnail_width}}}else{if(l&&l.type=="photo"&&typeof l.url=="string"){i=l.url;if(typeof l.width!=="undefined"){if(l.width<j){j=l.width}}}}if(i){e.ensureArea();var k=$('<span class="inline-attachment"><a><img/></a></span>');k.find("a").attr("href",f).attr("target","_blank").last().find("img").attr("src",i).attr("width",j).attr("title",l.title||l.url||f);d.find("."+h).empty().append(k)}else{e.clearLink(g)}if(e.refresh[g]){e.prepLinkPreview(g)}else{e.markDone(g)}})},previewLinks:function(j){var h;var f=e.links;var g=e.findLinks(j);e.links=g;for(h=0;h<f.length&&h<g.length;h++){if(g[h]!=f[h]){if(e.state[h]=="loading"){e.refresh[h]=true}else{e.prepLinkPreview(h)}}}if(g.length>f.length){for(h=f.length;h<g.length;h++){e.addPreviewArea(h);e.prepLinkPreview(h)}}else{if(f.length>g.length){for(h=g.length;h<f.length;h++){e.clearLink(h)}}}if(g.length==0){e.clear()}},addPreviewArea:function(f){e.ensureArea();var g="link-preview-"+f;if(d.find("."+g).length<1){d.find(".link-preview").append('<span class="'+g+'"></span>')}},clearLink:function(f){var g="link-preview-"+f;d.find("."+g).html("")},markLoading:function(f){e.state[f]="loading";var g="link-preview-"+f;d.find("."+g).attr("style","opacity: 0.5")},markDone:function(f){e.state[f]="done";var g="link-preview-"+f;d.find("."+g).removeAttr("style")},clear:function(){e.links=[];d.find(".link-preview").remove()}};d.data("LinkPreview",e)}})();
\ No newline at end of file
* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) {
exit(1);
}
} else {
$scripts[] = 'http://'.$this->webserver.(($this->webport == 80) ? '':':'.$this->webport).'/meteor.js';
}
- $scripts[] = $this->path('meteorupdater.min.js');
+ $scripts[] = $this->path('js/meteorupdater.js');
return $scripts;
}
--- /dev/null
+// Update the local timeline from a Meteor server
+
+var MeteorUpdater = function()
+{
+ return {
+
+ init: function(server, port, timeline)
+ {
+ Meteor.callbacks["process"] = function(data) {
+ RealtimeUpdate.receive(JSON.parse(data));
+ };
+
+ Meteor.host = server;
+ Meteor.port = port;
+ Meteor.joinChannel(timeline, 0);
+ Meteor.connect();
+ }
+ }
+}();
+
+++ /dev/null
-// Update the local timeline from a Meteor server
-
-var MeteorUpdater = function()
-{
- return {
-
- init: function(server, port, timeline)
- {
- Meteor.callbacks["process"] = function(data) {
- RealtimeUpdate.receive(JSON.parse(data));
- };
-
- Meteor.host = server;
- Meteor.port = port;
- Meteor.joinChannel(timeline, 0);
- Meteor.connect();
- }
- }
-}();
-
+++ /dev/null
-var MeteorUpdater=function(){return{init:function(c,a,b){Meteor.callbacks.process=function(d){RealtimeUpdate.receive(JSON.parse(d))};Meteor.host=c;Meteor.port=a;Meteor.joinChannel(b,0);Meteor.connect()}}}();
\ No newline at end of file
* Find any explicit remote mentions. Accepted forms:
* Webfinger: @user@example.com
* Profile link: @example.com/mublog/user
- * @param Profile $sender (os user?)
+ * @param Profile $sender
* @param string $text input markup text
* @param array &$mention in/out param: set of found mentions
* @return boolean hook return value
if ($oprofile && !$oprofile->isGroup()) {
$profile = $oprofile->localProfile();
$matches[$pos] = array('mentioned' => array($profile),
+ 'type' => 'mention',
'text' => $target,
'position' => $pos,
'url' => $profile->profileurl);
if ($oprofile && !$oprofile->isGroup()) {
$profile = $oprofile->localProfile();
$matches[$pos] = array('mentioned' => array($profile),
+ 'type' => 'mention',
'text' => $target,
'position' => $pos,
'url' => $profile->profileurl);
}
} else if ($this->group) {
$group = Local_group::getKV('nickname', $this->group);
- if ($group) {
+ if ($group instanceof Local_group) {
return common_local_url('groupbyid', array('id' => $group->group_id));
} else {
// TRANS: Client error.
* @maintainer Brion Vibber <brion@status.net>
*/
-if (!defined('STATUSNET')) {
- exit(1);
-}
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
/**
* Key UI methods:
protected $profile_uri; // provided acct: or URI of remote entity
protected $oprofile; // Ostatus_profile of remote entity, if valid
+ protected function prepare(array $args=array())
+ {
+ parent::prepare($args);
+
+ if (!common_logged_in()) {
+ // XXX: selfURL() didn't work. :<
+ common_set_returnto($_SERVER['REQUEST_URI']);
+ if (Event::handle('RedirectToLogin', array($this, null))) {
+ common_redirect(common_local_url('login'), 303);
+ }
+ return false;
+ }
+
+ if ($this->pullRemoteProfile()) {
+ $this->validateRemoteProfile();
+ }
+ return true;
+ }
+
+ /**
+ * Handle the submission.
+ */
+ protected function handle()
+ {
+ parent::handle();
+ if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+ $this->handlePost();
+ } else {
+ $this->showForm();
+ }
+ }
+
/**
* Show the initial form, when we haven't yet been given a valid
* remote profile.
*/
function showInputForm()
{
- $user = common_current_user();
-
- $profile = $user->getProfile();
-
$this->elementStart('form', array('method' => 'post',
'id' => 'form_ostatus_sub',
'class' => 'form_settings',
$oprofile = $this->oprofile;
$profile = $oprofile->localProfile();
- $cur = common_current_user();
- if ($cur->isSubscribed($profile)) {
+ if ($this->scoped->isSubscribed($profile)) {
$this->element('div', array('class' => 'error'),
// TRANS: Extra paragraph in remote profile view when already subscribed.
_m('You are already subscribed to this user.'));
*/
function success()
{
- $cur = common_current_user();
- $url = common_local_url('subscriptions', array('nickname' => $cur->nickname));
+ $url = common_local_url('subscriptions', array('nickname' => $this->scoped->nickname));
common_redirect($url, 303);
}
function saveFeed()
{
// And subscribe the current user to the local profile
- $user = common_current_user();
$local = $this->oprofile->localProfile();
- if ($user->isSubscribed($local)) {
+ if ($this->scoped->isSubscribed($local)) {
// TRANS: OStatus remote subscription dialog error.
$this->showForm(_m('Already subscribed!'));
- } elseif (Subscription::start($user->getProfile(), $local)) {
+ } elseif (Subscription::start($this->scoped, $local)) {
$this->success();
} else {
// TRANS: OStatus remote subscription dialog error.
}
}
- function prepare($args)
- {
- parent::prepare($args);
-
- if (!common_logged_in()) {
- // XXX: selfURL() didn't work. :<
- common_set_returnto($_SERVER['REQUEST_URI']);
- if (Event::handle('RedirectToLogin', array($this, null))) {
- common_redirect(common_local_url('login'), 303);
- }
- return false;
- }
-
- if ($this->pullRemoteProfile()) {
- $this->validateRemoteProfile();
- }
- return true;
- }
-
- /**
- * Handle the submission.
- */
- function handle($args)
- {
- parent::handle($args);
- if ($_SERVER['REQUEST_METHOD'] == 'POST') {
- $this->handlePost();
- } else {
- $this->showForm();
- }
- }
-
/**
* Handle posts to this form
*
}
$feedsub = FeedSub::getKV('id', $feedid);
- if (!$feedsub) {
+ if (!$feedsub instanceof FeedSub) {
// TRANS: Server exception. %s is a feed ID.
throw new ServerException(sprintf(_m('Unknown PuSH feed id %s'),$feedid), 400);
}
}
/**
+ * Setting to subscribe means it is _waiting_ to become active. This
+ * cannot be done in a transaction because there is a chance that the
+ * remote script we're calling (as in the case of PuSHpress) performs
+ * the lookup _while_ we're POSTing data, which means the transaction
+ * never completes (PushcallbackAction gets an 'inactive' state).
+ *
* @return boolean true on successful sub/unsub, false on failure
*/
protected function doSubscribe($mode)
{
- $this->query('BEGIN');
$orig = clone($this);
if ($mode == 'subscribe') {
$this->secret = common_random_hexstr(32);
$response = $client->post($hub, $headers, $post);
$status = $response->getStatus();
if ($status == 202) {
- $this->query('COMMIT');
common_log(LOG_INFO, __METHOD__ . ': sub req ok, awaiting verification callback');
return true;
} else if ($status >= 200 && $status < 300) {
} else {
common_log(LOG_ERR, __METHOD__ . ": sub req failed with HTTP $status: " . $response->getBody());
}
- $this->query('ROLLBACK');
} catch (Exception $e) {
- $this->query('ROLLBACK');
// wtf!
common_log(LOG_ERR, __METHOD__ . ": error \"{$e->getMessage()}\" hitting hub $this->huburi subscribing to $this->uri");
static function getKV($k, $v=null)
{
$obj = parent::getKV($k, $v);
- if (!empty($obj)) {
+ if ($obj instanceof Magicsig) {
+ // Please note we're replacing the $obj
+ // FIXME: There should be an import-key that modifies the fetched $obj
$obj = Magicsig::fromString($obj->keypair);
- // Double check keys: Crypt_RSA did not
- // consistently generate good keypairs.
- // We've also moved to 1024 bit keys.
- if (strlen($obj->publicKey->modulus->toBits()) != 1024) {
+ // Never allow less than 1024 bit keys.
+ // The only case these show up in would be imported or
+ // legacy very-old-StatusNet generated keypairs.
+ if (strlen($obj->publicKey->modulus->toBits()) < 1024) {
$obj->delete();
return false;
}
*
* @param int $user_id id of local user we're creating a key for
*/
- public function generate($user_id)
+ public function generate($user_id, $bits=1024)
{
$rsa = new Crypt_RSA();
- $keypair = $rsa->createKey();
+ $keypair = $rsa->createKey($bits);
$rsa->loadKey($keypair['privatekey']);
* @link http://laconi.ca/
*/
-if (!defined('LACONICA')) {
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) {
exit(1);
}
$root = 'http://'.$server.(($port == 80) ? '':':'.$port);
$scripts[] = $root.'/static/Orbited.js';
- $scripts[] = 'plugins/Orbited/orbitedextra.js';
+ $scripts[] = $this->path('js/orbitedextra.js');
$scripts[] = $root.'/static/protocols/stomp/stomp.js';
- $scripts[] = 'plugins/Orbited/orbitedupdater.js';
+ $scripts[] = $this->path('js/orbitedupdater.js');
return $scripts;
}
--- /dev/null
+TCPSocket = Orbited.TCPSocket;
+
--- /dev/null
+// Update the local timeline from a Orbited server
+
+var OrbitedUpdater = function()
+{
+ return {
+
+ init: function(server, port, timeline, username, password)
+ {
+ // set up stomp client.
+ stomp = new STOMPClient();
+
+ stomp.onmessageframe = function(frame) {
+ RealtimeUpdate.receive(JSON.parse(frame.body));
+ };
+
+ stomp.onconnectedframe = function() {
+ stomp.subscribe(timeline);
+ }
+
+ stomp.connect(server, port, username, password);
+ }
+ }
+}();
+
+++ /dev/null
-TCPSocket = Orbited.TCPSocket;
-
+++ /dev/null
-// Update the local timeline from a Orbited server
-
-var OrbitedUpdater = function()
-{
- return {
-
- init: function(server, port, timeline, username, password)
- {
- // set up stomp client.
- stomp = new STOMPClient();
-
- stomp.onmessageframe = function(frame) {
- RealtimeUpdate.receive(JSON.parse(frame.body));
- };
-
- stomp.onconnectedframe = function() {
- stomp.subscribe(timeline);
- }
-
- stomp.connect(server, port, username, password);
- }
- }
-}();
-
return true;
}
+ public function newFormAction() {
+ return 'qnanewquestion';
+ }
+
/**
* Map URLs to actions
*
public function onEndShowStylesheets(Action $action)
{
- $action->cssLink(Plugin::staticPath('Realtime', 'realtimeupdate.css'),
- null,
- 'screen, projection, tv');
+ $urlpath = self::staticPath(str_replace('Plugin','',__CLASS__),
+ 'css/realtimeupdate.css');
+ $action->cssLink($urlpath, null, 'screen, projection, tv');
return true;
}
function _getScripts()
{
- if (common_config('site', 'minify')) {
- $js = 'realtimeupdate.min.js';
- } else {
- $js = 'realtimeupdate.js';
- }
- return array(Plugin::staticPath('Realtime', $js));
+ $urlpath = self::staticPath(str_replace('Plugin','',__CLASS__),
+ 'js/realtimeupdate.js');
+ return array($urlpath);
}
/**
--- /dev/null
+.realtime-popup address {
+display:none;
+}
+
+.realtime-popup #content {
+width:93.5%;
+}
+
+.realtime-popup #form_notice {
+margin:18px 0 18px 1.795%;
+width:93%;
+max-width:451px;
+}
+
+.realtime-popup #form_notice label[for=notice_data-text],
+.realtime-popup h1 {
+display:none;
+}
+
+.realtime-popup #form_notice label.notice_data-attach,
+.realtime-popup #form_notice input.notice_data-attach,
+.realtime-popup #form_notice label.notice_data-geo {
+top:0;
+}
+
+.realtime-popup #form_notice input.notice_data-attach {
+left:auto;
+right:0;
+}
+
+.realtime-popup .entity_profile {
+width:70%;
+}
+.realtime-popup .entity_actions {
+margin-left:1%;
+}
+
+#notices_primary {
+position:relative;
+}
+
+#realtime_actions {
+position: absolute;
+top: -20px;
+right: 0;
+margin: 0 0 11px 0;
+}
+
+#realtime_actions li {
+margin-left: 18px;
+list-style-type: none;
+float: left;
+}
+
+#realtime_actions button {
+width: 16px;
+height: 16px;
+display: block;
+border: none;
+cursor: pointer;
+text-indent: -9999px;
+float: left;
+}
+
+#realtime_play {
+margin-left: 4px;
+}
+
+#queued_counter {
+float:left;
+line-height:1.2;
+}
+
+#showstream #notices_primary {
+margin-top: 18px;
+}
--- /dev/null
+/*
+ * StatusNet - a distributed open-source microblogging tool
+ * Copyright (C) 2009-2011, StatusNet, Inc.
+ *
+ * Add a notice encoded as JSON into the current timeline
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Plugin
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @author Sarven Capadisli <csarven@status.net>
+ * @copyright 2009-2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://status.net/
+ */
+
+/**
+ * This is the UI portion of the Realtime plugin base class, handling
+ * queueing up and displaying of notices that have been received through
+ * other code in one of the subclassed plugin implementations such as
+ * Meteor or Orbited.
+ *
+ * Notices are passed in as JSON objects formatted per the Twitter-compatible
+ * API.
+ *
+ * @todo Currently we duplicate a lot of formatting and layout code from
+ * the PHP side of StatusNet, which makes it very difficult to maintain
+ * this package. Internationalization as well as newer features such
+ * as location data, customized source links for OStatus profiles,
+ * and image thumbnails are not yet supported in Realtime yet because
+ * they have not been implemented here.
+ */
+RealtimeUpdate = {
+ _userid: 0,
+ _showurl: '',
+ _keepaliveurl: '',
+ _closeurl: '',
+ _updatecounter: 0,
+ _maxnotices: 50,
+ _windowhasfocus: true,
+ _documenttitle: '',
+ _paused:false,
+ _queuedNotices:[],
+
+ /**
+ * Initialize the Realtime plugin UI on a page with a timeline view.
+ *
+ * This function is called from a JS fragment inserted by the PHP side
+ * of the Realtime plugin, and provides us with base information
+ * needed to build a near-replica of StatusNet's NoticeListItem output.
+ *
+ * Once the UI is initialized, a plugin subclass will need to actually
+ * feed data into the RealtimeUpdate object!
+ *
+ * @param {int} userid: local profile ID of the currently logged-in user
+ * @param {String} showurl: URL for shownotice action, used when fetching formatting notices.
+ * This URL contains a stub value of 0000000000 which will be replaced with the notice ID.
+ *
+ * @access public
+ */
+ init: function(userid, showurl)
+ {
+ RealtimeUpdate._userid = userid;
+ RealtimeUpdate._showurl = showurl;
+
+ RealtimeUpdate._documenttitle = document.title;
+
+ $(window).bind('focus', function() {
+ RealtimeUpdate._windowhasfocus = true;
+
+ // Clear the counter on the window title when we focus in.
+ RealtimeUpdate._updatecounter = 0;
+ RealtimeUpdate.removeWindowCounter();
+ });
+
+ $(window).bind('blur', function() {
+ $('#notices_primary .notice').removeClass('mark-top');
+
+ $('#notices_primary .notice:first').addClass('mark-top');
+
+ // While we're in the background, received messages will increment
+ // a counter that we put on the window title. This will cause some
+ // browsers to also flash or mark the tab or window title bar until
+ // you seek attention (eg Firefox 4 pinned app tabs).
+ RealtimeUpdate._windowhasfocus = false;
+
+ return false;
+ });
+ },
+
+ /**
+ * Accept a notice in a Twitter-API JSON style and either show it
+ * or queue it up, depending on whether the realtime display is
+ * active.
+ *
+ * The meat of a Realtime plugin subclass is to provide a substrate
+ * transport to receive data and shove it into this function. :)
+ *
+ * Note that the JSON data is extended from the standard API return
+ * with additional fields added by RealtimePlugin's PHP code.
+ *
+ * @param {Object} data: extended JSON API-formatted notice
+ *
+ * @access public
+ */
+ receive: function(data)
+ {
+ if (RealtimeUpdate.isNoticeVisible(data.id)) {
+ // Probably posted by the user in this window, and so already
+ // shown by the AJAX form handler. Ignore it.
+ return;
+ }
+ if (RealtimeUpdate._paused === false) {
+ RealtimeUpdate.purgeLastNoticeItem();
+
+ RealtimeUpdate.insertNoticeItem(data);
+ }
+ else {
+ RealtimeUpdate._queuedNotices.push(data);
+
+ RealtimeUpdate.updateQueuedCounter();
+ }
+
+ RealtimeUpdate.updateWindowCounter();
+ },
+
+ /**
+ * Add a visible representation of the given notice at the top of
+ * the current timeline.
+ *
+ * If the notice is already in the timeline, nothing will be added.
+ *
+ * @param {Object} data: extended JSON API-formatted notice
+ *
+ * @fixme while core UI JS code is used to activate the AJAX UI controls,
+ * the actual production of HTML (in makeNoticeItem and its subs)
+ * duplicates core code without plugin hook points or i18n support.
+ *
+ * @access private
+ */
+ insertNoticeItem: function(data) {
+ // Don't add it if it already exists
+ if (RealtimeUpdate.isNoticeVisible(data.id)) {
+ return;
+ }
+
+ RealtimeUpdate.makeNoticeItem(data, function(noticeItem) {
+ // Check again in case it got shown while we were waiting for data...
+ if (RealtimeUpdate.isNoticeVisible(data.id)) {
+ return;
+ }
+ var noticeItemID = $(noticeItem).attr('id');
+
+ var list = $("#notices_primary .notices:first")
+ var prepend = true;
+
+ var threaded = list.hasClass('threaded-notices');
+ if (threaded && data.in_reply_to_status_id) {
+ // aho!
+ var parent = $('#notice-' + data.in_reply_to_status_id);
+ if (parent.length == 0) {
+ // @todo fetch the original, insert it, and finish the rest
+ } else {
+ // Check the parent notice to make sure it's not a reply itself.
+ // If so, use it's parent as the parent.
+ var parentList = parent.closest('.notices');
+ if (parentList.hasClass('threaded-replies')) {
+ parent = parentList.closest('.notice');
+ }
+ list = parent.find('.threaded-replies');
+ if (list.length == 0) {
+ list = $('<ul class="notices threaded-replies xoxo"></ul>');
+ parent.append(list);
+ SN.U.NoticeInlineReplyPlaceholder(parent);
+ }
+ prepend = false;
+ }
+ }
+
+ var newNotice = $(noticeItem);
+ if (prepend) {
+ list.prepend(newNotice);
+ } else {
+ var placeholder = list.find('li.notice-reply-placeholder')
+ if (placeholder.length > 0) {
+ newNotice.insertBefore(placeholder)
+ } else {
+ newNotice.appendTo(list);
+ }
+ }
+ newNotice.css({display:"none"}).fadeIn(1000);
+
+ SN.U.NoticeReplyTo($('#'+noticeItemID));
+ SN.U.NoticeWithAttachment($('#'+noticeItemID));
+ });
+ },
+
+ /**
+ * Check if the given notice is visible in the timeline currently.
+ * Used to avoid duplicate processing of notices that have been
+ * displayed by other means.
+ *
+ * @param {number} id: notice ID to check
+ *
+ * @return boolean
+ *
+ * @access private
+ */
+ isNoticeVisible: function(id) {
+ return ($("#notice-"+id).length > 0);
+ },
+
+ /**
+ * Trims a notice off the end of the timeline if we have more than the
+ * maximum number of notices visible.
+ *
+ * @access private
+ */
+ purgeLastNoticeItem: function() {
+ if ($('#notices_primary .notice').length > RealtimeUpdate._maxnotices) {
+ $("#notices_primary .notice:last").remove();
+ }
+ },
+
+ /**
+ * If the window/tab is in background, increment the counter of newly
+ * received notices and append it onto the window title.
+ *
+ * Has no effect if the window is in foreground.
+ *
+ * @access private
+ */
+ updateWindowCounter: function() {
+ if (RealtimeUpdate._windowhasfocus === false) {
+ RealtimeUpdate._updatecounter += 1;
+ document.title = '('+RealtimeUpdate._updatecounter+') ' + RealtimeUpdate._documenttitle;
+ }
+ },
+
+ /**
+ * Clear the background update counter from the window title.
+ *
+ * @access private
+ *
+ * @fixme could interfere with anything else trying similar tricks
+ */
+ removeWindowCounter: function() {
+ document.title = RealtimeUpdate._documenttitle;
+ },
+
+ /**
+ * Builds a notice HTML block from JSON API-style data;
+ * loads data from server, so runs async.
+ *
+ * @param {Object} data: extended JSON API-formatted notice
+ * @param {function} callback: function(DOMNode) to receive new code
+ *
+ * @access private
+ */
+ makeNoticeItem: function(data, callback)
+ {
+ var url = RealtimeUpdate._showurl.replace('0000000000', data.id);
+ $.get(url, {ajax: 1}, function(data, textStatus, xhr) {
+ var notice = $('li.notice:first', data);
+ if (notice.length) {
+ var node = document._importNode(notice[0], true);
+ callback(node);
+ }
+ });
+ },
+
+ /**
+ * Creates a favorite button.
+ *
+ * @param {number} id: notice ID to work with
+ * @param {String} session_key: session token for form CSRF protection
+ * @return {String} HTML fragment
+ *
+ * @fixme this replicates core StatusNet code, making maintenance harder
+ * @fixme sloppy HTML building (raw concat without escaping)
+ * @fixme no i18n support
+ *
+ * @access private
+ */
+ makeFavoriteForm: function(id, session_key)
+ {
+ var ff;
+
+ ff = "<form id=\"favor-"+id+"\" class=\"form_favor\" method=\"post\" action=\""+RealtimeUpdate._favorurl+"\">"+
+ "<fieldset>"+
+ "<legend>Favor this notice</legend>"+
+ "<input name=\"token\" type=\"hidden\" id=\"token-"+id+"\" value=\""+session_key+"\"/>"+
+ "<input name=\"notice\" type=\"hidden\" id=\"notice-n"+id+"\" value=\""+id+"\"/>"+
+ "<input type=\"submit\" id=\"favor-submit-"+id+"\" name=\"favor-submit-"+id+"\" class=\"submit\" value=\"Favor\" title=\"Favor this notice\"/>"+
+ "</fieldset>"+
+ "</form>";
+ return ff;
+ },
+
+ /**
+ * Creates a reply button.
+ *
+ * @param {number} id: notice ID to work with
+ * @param {String} nickname: nick of the user to whom we are replying
+ * @return {String} HTML fragment
+ *
+ * @fixme this replicates core StatusNet code, making maintenance harder
+ * @fixme sloppy HTML building (raw concat without escaping)
+ * @fixme no i18n support
+ *
+ * @access private
+ */
+ makeReplyLink: function(id, nickname)
+ {
+ var rl;
+ rl = "<a class=\"notice_reply\" href=\""+RealtimeUpdate._replyurl+"?replyto="+nickname+"\" title=\"Reply to this notice\">Reply <span class=\"notice_id\">"+id+"</span></a>";
+ return rl;
+ },
+
+ /**
+ * Creates a repeat button.
+ *
+ * @param {number} id: notice ID to work with
+ * @param {String} session_key: session token for form CSRF protection
+ * @return {String} HTML fragment
+ *
+ * @fixme this replicates core StatusNet code, making maintenance harder
+ * @fixme sloppy HTML building (raw concat without escaping)
+ * @fixme no i18n support
+ *
+ * @access private
+ */
+ makeRepeatForm: function(id, session_key)
+ {
+ var rf;
+ rf = "<form id=\"repeat-"+id+"\" class=\"form_repeat\" method=\"post\" action=\""+RealtimeUpdate._repeaturl+"\">"+
+ "<fieldset>"+
+ "<legend>Repeat this notice?</legend>"+
+ "<input name=\"token\" type=\"hidden\" id=\"token-"+id+"\" value=\""+session_key+"\"/>"+
+ "<input name=\"notice\" type=\"hidden\" id=\"notice-"+id+"\" value=\""+id+"\"/>"+
+ "<input type=\"submit\" id=\"repeat-submit-"+id+"\" name=\"repeat-submit-"+id+"\" class=\"submit\" value=\"Yes\" title=\"Repeat this notice\"/>"+
+ "</fieldset>"+
+ "</form>";
+
+ return rf;
+ },
+
+ /**
+ * Creates a delete button.
+ *
+ * @param {number} id: notice ID to create a delete link for
+ * @return {String} HTML fragment
+ *
+ * @fixme this replicates core StatusNet code, making maintenance harder
+ * @fixme sloppy HTML building (raw concat without escaping)
+ * @fixme no i18n support
+ *
+ * @access private
+ */
+ makeDeleteLink: function(id)
+ {
+ var dl, delurl;
+ delurl = RealtimeUpdate._deleteurl.replace("0000000000", id);
+
+ dl = "<a class=\"notice_delete\" href=\""+delurl+"\" title=\"Delete this notice\">Delete</a>";
+
+ return dl;
+ },
+
+ /**
+ * Adds a control widget at the top of the timeline view, containing
+ * pause/play and popup buttons.
+ *
+ * @param {String} url: full URL to the popup window variant of this timeline page
+ * @param {String} timeline: string key for the timeline (eg 'public' or 'evan-all')
+ * @param {String} path: URL to the base directory containing the Realtime plugin,
+ * used to fetch resources if needed.
+ *
+ * @todo timeline and path parameters are unused and probably should be removed.
+ *
+ * @access private
+ */
+ initActions: function(url, timeline, path, keepaliveurl, closeurl)
+ {
+ $('#notices_primary').prepend('<ul id="realtime_actions"><li id="realtime_playpause"></li><li id="realtime_timeline"></li></ul>');
+
+ RealtimeUpdate._pluginPath = path;
+ RealtimeUpdate._keepaliveurl = keepaliveurl;
+ RealtimeUpdate._closeurl = closeurl;
+
+
+ // On unload, let the server know we're no longer listening
+ $(window).unload(function() {
+ $.ajax({
+ type: 'POST',
+ url: RealtimeUpdate._closeurl});
+ });
+
+ setInterval(function() {
+ $.ajax({
+ type: 'POST',
+ url: RealtimeUpdate._keepaliveurl});
+
+ }, 15 * 60 * 1000 ); // every 15 min; timeout in 30 min
+
+ RealtimeUpdate.initPlayPause();
+ RealtimeUpdate.initAddPopup(url, timeline, RealtimeUpdate._pluginPath);
+ },
+
+ /**
+ * Initialize the state of the play/pause controls.
+ *
+ * If the browser supports the localStorage interface, we'll attempt
+ * to retrieve a pause state from there; otherwise we default to paused.
+ *
+ * @access private
+ */
+ initPlayPause: function()
+ {
+ if (typeof(localStorage) == 'undefined') {
+ RealtimeUpdate.showPause();
+ }
+ else {
+ if (localStorage.getItem('RealtimeUpdate_paused') === 'true') {
+ RealtimeUpdate.showPlay();
+ }
+ else {
+ RealtimeUpdate.showPause();
+ }
+ }
+ },
+
+ /**
+ * Switch the realtime UI into paused state.
+ * Uses SN.msg i18n system for the button label and tooltip.
+ *
+ * State will be saved and re-used next time if the browser supports
+ * the localStorage interface (via setPause).
+ *
+ * @access private
+ */
+ showPause: function()
+ {
+ RealtimeUpdate.setPause(false);
+ RealtimeUpdate.showQueuedNotices();
+ RealtimeUpdate.addNoticesHover();
+
+ $('#realtime_playpause').remove();
+ $('#realtime_actions').prepend('<li id="realtime_playpause"><button id="realtime_pause" class="pause"></button></li>');
+ $('#realtime_pause').text(SN.msg('realtime_pause'))
+ .attr('title', SN.msg('realtime_pause_tooltip'))
+ .bind('click', function() {
+ RealtimeUpdate.removeNoticesHover();
+ RealtimeUpdate.showPlay();
+ return false;
+ });
+ },
+
+ /**
+ * Switch the realtime UI into play state.
+ * Uses SN.msg i18n system for the button label and tooltip.
+ *
+ * State will be saved and re-used next time if the browser supports
+ * the localStorage interface (via setPause).
+ *
+ * @access private
+ */
+ showPlay: function()
+ {
+ RealtimeUpdate.setPause(true);
+ $('#realtime_playpause').remove();
+ $('#realtime_actions').prepend('<li id="realtime_playpause"><span id="queued_counter"></span> <button id="realtime_play" class="play"></button></li>');
+ $('#realtime_play').text(SN.msg('realtime_play'))
+ .attr('title', SN.msg('realtime_play_tooltip'))
+ .bind('click', function() {
+ RealtimeUpdate.showPause();
+ return false;
+ });
+ },
+
+ /**
+ * Update the internal pause/play state.
+ * Do not call directly; use showPause() and showPlay().
+ *
+ * State will be saved and re-used next time if the browser supports
+ * the localStorage interface.
+ *
+ * @param {boolean} state: true = paused, false = not paused
+ *
+ * @access private
+ */
+ setPause: function(state)
+ {
+ RealtimeUpdate._paused = state;
+ if (typeof(localStorage) != 'undefined') {
+ localStorage.setItem('RealtimeUpdate_paused', RealtimeUpdate._paused);
+ }
+ },
+
+ /**
+ * Go through notices we have previously received while paused,
+ * dumping them into the timeline view.
+ *
+ * @fixme long timelines are not trimmed here as they are for things received while not paused
+ *
+ * @access private
+ */
+ showQueuedNotices: function()
+ {
+ $.each(RealtimeUpdate._queuedNotices, function(i, n) {
+ RealtimeUpdate.insertNoticeItem(n);
+ });
+
+ RealtimeUpdate._queuedNotices = [];
+
+ RealtimeUpdate.removeQueuedCounter();
+ },
+
+ /**
+ * Update the Realtime widget control's counter of queued notices to show
+ * the current count. This will be called after receiving and queueing
+ * a notice while paused.
+ *
+ * @access private
+ */
+ updateQueuedCounter: function()
+ {
+ $('#realtime_playpause #queued_counter').html('('+RealtimeUpdate._queuedNotices.length+')');
+ },
+
+ /**
+ * Clear the Realtime widget control's counter of queued notices.
+ *
+ * @access private
+ */
+ removeQueuedCounter: function()
+ {
+ $('#realtime_playpause #queued_counter').empty();
+ },
+
+ /**
+ * Set up event handlers on the timeline view to automatically pause
+ * when the mouse is over the timeline, as this indicates the user's
+ * desire to interact with the UI. (Which is hard to do when it's moving!)
+ *
+ * @access private
+ */
+ addNoticesHover: function()
+ {
+ $('#notices_primary .notices').hover(
+ function() {
+ if (RealtimeUpdate._paused === false) {
+ RealtimeUpdate.showPlay();
+ }
+ },
+ function() {
+ if (RealtimeUpdate._paused === true) {
+ RealtimeUpdate.showPause();
+ }
+ }
+ );
+ },
+
+ /**
+ * Tear down event handlers on the timeline view to automatically pause
+ * when the mouse is over the timeline.
+ *
+ * @fixme this appears to remove *ALL* event handlers from the timeline,
+ * which assumes that nobody else is adding any event handlers.
+ * Sloppy -- we should only remove the ones we add.
+ *
+ * @access private
+ */
+ removeNoticesHover: function()
+ {
+ $('#notices_primary .notices').unbind();
+ },
+
+ /**
+ * UI initialization, to be called from Realtime plugin code on regular
+ * timeline pages.
+ *
+ * Adds a button to the control widget at the top of the timeline view,
+ * allowing creation of a popup window with a more compact real-time
+ * view of the current timeline.
+ *
+ * @param {String} url: full URL to the popup window variant of this timeline page
+ * @param {String} timeline: string key for the timeline (eg 'public' or 'evan-all')
+ * @param {String} path: URL to the base directory containing the Realtime plugin,
+ * used to fetch resources if needed.
+ *
+ * @todo timeline and path parameters are unused and probably should be removed.
+ *
+ * @access public
+ */
+ initAddPopup: function(url, timeline, path)
+ {
+ $('#realtime_timeline').append('<button id="realtime_popup"></button>');
+ $('#realtime_popup').text(SN.msg('realtime_popup'))
+ .attr('title', SN.msg('realtime_popup_tooltip'))
+ .bind('click', function() {
+ window.open(url,
+ '',
+ 'toolbar=no,resizable=yes,scrollbars=yes,status=no,menubar=no,personalbar=no,location=no,width=500,height=550');
+
+ return false;
+ });
+ },
+
+ /**
+ * UI initialization, to be called from Realtime plugin code on popup
+ * compact timeline pages.
+ *
+ * Sets up links in notices to open in a new window.
+ *
+ * @fixme fails to do the same for UI links like context view which will
+ * look bad in the tiny chromeless window.
+ *
+ * @access public
+ */
+ initPopupWindow: function()
+ {
+ $('.notices .entry-title a, .notices .entry-content a').bind('click', function() {
+ window.open(this.href, '');
+
+ return false;
+ });
+
+ $('#showstream .entity_profile').css({'width':'69%'});
+ }
+}
+
+++ /dev/null
-.realtime-popup address {
-display:none;
-}
-
-.realtime-popup #content {
-width:93.5%;
-}
-
-.realtime-popup #form_notice {
-margin:18px 0 18px 1.795%;
-width:93%;
-max-width:451px;
-}
-
-.realtime-popup #form_notice label[for=notice_data-text],
-.realtime-popup h1 {
-display:none;
-}
-
-.realtime-popup #form_notice label.notice_data-attach,
-.realtime-popup #form_notice input.notice_data-attach,
-.realtime-popup #form_notice label.notice_data-geo {
-top:0;
-}
-
-.realtime-popup #form_notice input.notice_data-attach {
-left:auto;
-right:0;
-}
-
-.realtime-popup .entity_profile {
-width:70%;
-}
-.realtime-popup .entity_actions {
-margin-left:1%;
-}
-
-#notices_primary {
-position:relative;
-}
-
-#realtime_actions {
-position: absolute;
-top: -20px;
-right: 0;
-margin: 0 0 11px 0;
-}
-
-#realtime_actions li {
-margin-left: 18px;
-list-style-type: none;
-float: left;
-}
-
-#realtime_actions button {
-width: 16px;
-height: 16px;
-display: block;
-border: none;
-cursor: pointer;
-text-indent: -9999px;
-float: left;
-}
-
-#realtime_play {
-margin-left: 4px;
-}
-
-#queued_counter {
-float:left;
-line-height:1.2;
-}
-
-#showstream #notices_primary {
-margin-top: 18px;
-}
+++ /dev/null
-/*
- * StatusNet - a distributed open-source microblogging tool
- * Copyright (C) 2009-2011, StatusNet, Inc.
- *
- * Add a notice encoded as JSON into the current timeline
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category Plugin
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @author Sarven Capadisli <csarven@status.net>
- * @copyright 2009-2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- */
-
-/**
- * This is the UI portion of the Realtime plugin base class, handling
- * queueing up and displaying of notices that have been received through
- * other code in one of the subclassed plugin implementations such as
- * Meteor or Orbited.
- *
- * Notices are passed in as JSON objects formatted per the Twitter-compatible
- * API.
- *
- * @todo Currently we duplicate a lot of formatting and layout code from
- * the PHP side of StatusNet, which makes it very difficult to maintain
- * this package. Internationalization as well as newer features such
- * as location data, customized source links for OStatus profiles,
- * and image thumbnails are not yet supported in Realtime yet because
- * they have not been implemented here.
- */
-RealtimeUpdate = {
- _userid: 0,
- _showurl: '',
- _keepaliveurl: '',
- _closeurl: '',
- _updatecounter: 0,
- _maxnotices: 50,
- _windowhasfocus: true,
- _documenttitle: '',
- _paused:false,
- _queuedNotices:[],
-
- /**
- * Initialize the Realtime plugin UI on a page with a timeline view.
- *
- * This function is called from a JS fragment inserted by the PHP side
- * of the Realtime plugin, and provides us with base information
- * needed to build a near-replica of StatusNet's NoticeListItem output.
- *
- * Once the UI is initialized, a plugin subclass will need to actually
- * feed data into the RealtimeUpdate object!
- *
- * @param {int} userid: local profile ID of the currently logged-in user
- * @param {String} showurl: URL for shownotice action, used when fetching formatting notices.
- * This URL contains a stub value of 0000000000 which will be replaced with the notice ID.
- *
- * @access public
- */
- init: function(userid, showurl)
- {
- RealtimeUpdate._userid = userid;
- RealtimeUpdate._showurl = showurl;
-
- RealtimeUpdate._documenttitle = document.title;
-
- $(window).bind('focus', function() {
- RealtimeUpdate._windowhasfocus = true;
-
- // Clear the counter on the window title when we focus in.
- RealtimeUpdate._updatecounter = 0;
- RealtimeUpdate.removeWindowCounter();
- });
-
- $(window).bind('blur', function() {
- $('#notices_primary .notice').removeClass('mark-top');
-
- $('#notices_primary .notice:first').addClass('mark-top');
-
- // While we're in the background, received messages will increment
- // a counter that we put on the window title. This will cause some
- // browsers to also flash or mark the tab or window title bar until
- // you seek attention (eg Firefox 4 pinned app tabs).
- RealtimeUpdate._windowhasfocus = false;
-
- return false;
- });
- },
-
- /**
- * Accept a notice in a Twitter-API JSON style and either show it
- * or queue it up, depending on whether the realtime display is
- * active.
- *
- * The meat of a Realtime plugin subclass is to provide a substrate
- * transport to receive data and shove it into this function. :)
- *
- * Note that the JSON data is extended from the standard API return
- * with additional fields added by RealtimePlugin's PHP code.
- *
- * @param {Object} data: extended JSON API-formatted notice
- *
- * @access public
- */
- receive: function(data)
- {
- if (RealtimeUpdate.isNoticeVisible(data.id)) {
- // Probably posted by the user in this window, and so already
- // shown by the AJAX form handler. Ignore it.
- return;
- }
- if (RealtimeUpdate._paused === false) {
- RealtimeUpdate.purgeLastNoticeItem();
-
- RealtimeUpdate.insertNoticeItem(data);
- }
- else {
- RealtimeUpdate._queuedNotices.push(data);
-
- RealtimeUpdate.updateQueuedCounter();
- }
-
- RealtimeUpdate.updateWindowCounter();
- },
-
- /**
- * Add a visible representation of the given notice at the top of
- * the current timeline.
- *
- * If the notice is already in the timeline, nothing will be added.
- *
- * @param {Object} data: extended JSON API-formatted notice
- *
- * @fixme while core UI JS code is used to activate the AJAX UI controls,
- * the actual production of HTML (in makeNoticeItem and its subs)
- * duplicates core code without plugin hook points or i18n support.
- *
- * @access private
- */
- insertNoticeItem: function(data) {
- // Don't add it if it already exists
- if (RealtimeUpdate.isNoticeVisible(data.id)) {
- return;
- }
-
- RealtimeUpdate.makeNoticeItem(data, function(noticeItem) {
- // Check again in case it got shown while we were waiting for data...
- if (RealtimeUpdate.isNoticeVisible(data.id)) {
- return;
- }
- var noticeItemID = $(noticeItem).attr('id');
-
- var list = $("#notices_primary .notices:first")
- var prepend = true;
-
- var threaded = list.hasClass('threaded-notices');
- if (threaded && data.in_reply_to_status_id) {
- // aho!
- var parent = $('#notice-' + data.in_reply_to_status_id);
- if (parent.length == 0) {
- // @todo fetch the original, insert it, and finish the rest
- } else {
- // Check the parent notice to make sure it's not a reply itself.
- // If so, use it's parent as the parent.
- var parentList = parent.closest('.notices');
- if (parentList.hasClass('threaded-replies')) {
- parent = parentList.closest('.notice');
- }
- list = parent.find('.threaded-replies');
- if (list.length == 0) {
- list = $('<ul class="notices threaded-replies xoxo"></ul>');
- parent.append(list);
- SN.U.NoticeInlineReplyPlaceholder(parent);
- }
- prepend = false;
- }
- }
-
- var newNotice = $(noticeItem);
- if (prepend) {
- list.prepend(newNotice);
- } else {
- var placeholder = list.find('li.notice-reply-placeholder')
- if (placeholder.length > 0) {
- newNotice.insertBefore(placeholder)
- } else {
- newNotice.appendTo(list);
- }
- }
- newNotice.css({display:"none"}).fadeIn(1000);
-
- SN.U.NoticeReplyTo($('#'+noticeItemID));
- SN.U.NoticeWithAttachment($('#'+noticeItemID));
- });
- },
-
- /**
- * Check if the given notice is visible in the timeline currently.
- * Used to avoid duplicate processing of notices that have been
- * displayed by other means.
- *
- * @param {number} id: notice ID to check
- *
- * @return boolean
- *
- * @access private
- */
- isNoticeVisible: function(id) {
- return ($("#notice-"+id).length > 0);
- },
-
- /**
- * Trims a notice off the end of the timeline if we have more than the
- * maximum number of notices visible.
- *
- * @access private
- */
- purgeLastNoticeItem: function() {
- if ($('#notices_primary .notice').length > RealtimeUpdate._maxnotices) {
- $("#notices_primary .notice:last").remove();
- }
- },
-
- /**
- * If the window/tab is in background, increment the counter of newly
- * received notices and append it onto the window title.
- *
- * Has no effect if the window is in foreground.
- *
- * @access private
- */
- updateWindowCounter: function() {
- if (RealtimeUpdate._windowhasfocus === false) {
- RealtimeUpdate._updatecounter += 1;
- document.title = '('+RealtimeUpdate._updatecounter+') ' + RealtimeUpdate._documenttitle;
- }
- },
-
- /**
- * Clear the background update counter from the window title.
- *
- * @access private
- *
- * @fixme could interfere with anything else trying similar tricks
- */
- removeWindowCounter: function() {
- document.title = RealtimeUpdate._documenttitle;
- },
-
- /**
- * Builds a notice HTML block from JSON API-style data;
- * loads data from server, so runs async.
- *
- * @param {Object} data: extended JSON API-formatted notice
- * @param {function} callback: function(DOMNode) to receive new code
- *
- * @access private
- */
- makeNoticeItem: function(data, callback)
- {
- var url = RealtimeUpdate._showurl.replace('0000000000', data.id);
- $.get(url, {ajax: 1}, function(data, textStatus, xhr) {
- var notice = $('li.notice:first', data);
- if (notice.length) {
- var node = document._importNode(notice[0], true);
- callback(node);
- }
- });
- },
-
- /**
- * Creates a favorite button.
- *
- * @param {number} id: notice ID to work with
- * @param {String} session_key: session token for form CSRF protection
- * @return {String} HTML fragment
- *
- * @fixme this replicates core StatusNet code, making maintenance harder
- * @fixme sloppy HTML building (raw concat without escaping)
- * @fixme no i18n support
- *
- * @access private
- */
- makeFavoriteForm: function(id, session_key)
- {
- var ff;
-
- ff = "<form id=\"favor-"+id+"\" class=\"form_favor\" method=\"post\" action=\""+RealtimeUpdate._favorurl+"\">"+
- "<fieldset>"+
- "<legend>Favor this notice</legend>"+
- "<input name=\"token\" type=\"hidden\" id=\"token-"+id+"\" value=\""+session_key+"\"/>"+
- "<input name=\"notice\" type=\"hidden\" id=\"notice-n"+id+"\" value=\""+id+"\"/>"+
- "<input type=\"submit\" id=\"favor-submit-"+id+"\" name=\"favor-submit-"+id+"\" class=\"submit\" value=\"Favor\" title=\"Favor this notice\"/>"+
- "</fieldset>"+
- "</form>";
- return ff;
- },
-
- /**
- * Creates a reply button.
- *
- * @param {number} id: notice ID to work with
- * @param {String} nickname: nick of the user to whom we are replying
- * @return {String} HTML fragment
- *
- * @fixme this replicates core StatusNet code, making maintenance harder
- * @fixme sloppy HTML building (raw concat without escaping)
- * @fixme no i18n support
- *
- * @access private
- */
- makeReplyLink: function(id, nickname)
- {
- var rl;
- rl = "<a class=\"notice_reply\" href=\""+RealtimeUpdate._replyurl+"?replyto="+nickname+"\" title=\"Reply to this notice\">Reply <span class=\"notice_id\">"+id+"</span></a>";
- return rl;
- },
-
- /**
- * Creates a repeat button.
- *
- * @param {number} id: notice ID to work with
- * @param {String} session_key: session token for form CSRF protection
- * @return {String} HTML fragment
- *
- * @fixme this replicates core StatusNet code, making maintenance harder
- * @fixme sloppy HTML building (raw concat without escaping)
- * @fixme no i18n support
- *
- * @access private
- */
- makeRepeatForm: function(id, session_key)
- {
- var rf;
- rf = "<form id=\"repeat-"+id+"\" class=\"form_repeat\" method=\"post\" action=\""+RealtimeUpdate._repeaturl+"\">"+
- "<fieldset>"+
- "<legend>Repeat this notice?</legend>"+
- "<input name=\"token\" type=\"hidden\" id=\"token-"+id+"\" value=\""+session_key+"\"/>"+
- "<input name=\"notice\" type=\"hidden\" id=\"notice-"+id+"\" value=\""+id+"\"/>"+
- "<input type=\"submit\" id=\"repeat-submit-"+id+"\" name=\"repeat-submit-"+id+"\" class=\"submit\" value=\"Yes\" title=\"Repeat this notice\"/>"+
- "</fieldset>"+
- "</form>";
-
- return rf;
- },
-
- /**
- * Creates a delete button.
- *
- * @param {number} id: notice ID to create a delete link for
- * @return {String} HTML fragment
- *
- * @fixme this replicates core StatusNet code, making maintenance harder
- * @fixme sloppy HTML building (raw concat without escaping)
- * @fixme no i18n support
- *
- * @access private
- */
- makeDeleteLink: function(id)
- {
- var dl, delurl;
- delurl = RealtimeUpdate._deleteurl.replace("0000000000", id);
-
- dl = "<a class=\"notice_delete\" href=\""+delurl+"\" title=\"Delete this notice\">Delete</a>";
-
- return dl;
- },
-
- /**
- * Adds a control widget at the top of the timeline view, containing
- * pause/play and popup buttons.
- *
- * @param {String} url: full URL to the popup window variant of this timeline page
- * @param {String} timeline: string key for the timeline (eg 'public' or 'evan-all')
- * @param {String} path: URL to the base directory containing the Realtime plugin,
- * used to fetch resources if needed.
- *
- * @todo timeline and path parameters are unused and probably should be removed.
- *
- * @access private
- */
- initActions: function(url, timeline, path, keepaliveurl, closeurl)
- {
- $('#notices_primary').prepend('<ul id="realtime_actions"><li id="realtime_playpause"></li><li id="realtime_timeline"></li></ul>');
-
- RealtimeUpdate._pluginPath = path;
- RealtimeUpdate._keepaliveurl = keepaliveurl;
- RealtimeUpdate._closeurl = closeurl;
-
-
- // On unload, let the server know we're no longer listening
- $(window).unload(function() {
- $.ajax({
- type: 'POST',
- url: RealtimeUpdate._closeurl});
- });
-
- setInterval(function() {
- $.ajax({
- type: 'POST',
- url: RealtimeUpdate._keepaliveurl});
-
- }, 15 * 60 * 1000 ); // every 15 min; timeout in 30 min
-
- RealtimeUpdate.initPlayPause();
- RealtimeUpdate.initAddPopup(url, timeline, RealtimeUpdate._pluginPath);
- },
-
- /**
- * Initialize the state of the play/pause controls.
- *
- * If the browser supports the localStorage interface, we'll attempt
- * to retrieve a pause state from there; otherwise we default to paused.
- *
- * @access private
- */
- initPlayPause: function()
- {
- if (typeof(localStorage) == 'undefined') {
- RealtimeUpdate.showPause();
- }
- else {
- if (localStorage.getItem('RealtimeUpdate_paused') === 'true') {
- RealtimeUpdate.showPlay();
- }
- else {
- RealtimeUpdate.showPause();
- }
- }
- },
-
- /**
- * Switch the realtime UI into paused state.
- * Uses SN.msg i18n system for the button label and tooltip.
- *
- * State will be saved and re-used next time if the browser supports
- * the localStorage interface (via setPause).
- *
- * @access private
- */
- showPause: function()
- {
- RealtimeUpdate.setPause(false);
- RealtimeUpdate.showQueuedNotices();
- RealtimeUpdate.addNoticesHover();
-
- $('#realtime_playpause').remove();
- $('#realtime_actions').prepend('<li id="realtime_playpause"><button id="realtime_pause" class="pause"></button></li>');
- $('#realtime_pause').text(SN.msg('realtime_pause'))
- .attr('title', SN.msg('realtime_pause_tooltip'))
- .bind('click', function() {
- RealtimeUpdate.removeNoticesHover();
- RealtimeUpdate.showPlay();
- return false;
- });
- },
-
- /**
- * Switch the realtime UI into play state.
- * Uses SN.msg i18n system for the button label and tooltip.
- *
- * State will be saved and re-used next time if the browser supports
- * the localStorage interface (via setPause).
- *
- * @access private
- */
- showPlay: function()
- {
- RealtimeUpdate.setPause(true);
- $('#realtime_playpause').remove();
- $('#realtime_actions').prepend('<li id="realtime_playpause"><span id="queued_counter"></span> <button id="realtime_play" class="play"></button></li>');
- $('#realtime_play').text(SN.msg('realtime_play'))
- .attr('title', SN.msg('realtime_play_tooltip'))
- .bind('click', function() {
- RealtimeUpdate.showPause();
- return false;
- });
- },
-
- /**
- * Update the internal pause/play state.
- * Do not call directly; use showPause() and showPlay().
- *
- * State will be saved and re-used next time if the browser supports
- * the localStorage interface.
- *
- * @param {boolean} state: true = paused, false = not paused
- *
- * @access private
- */
- setPause: function(state)
- {
- RealtimeUpdate._paused = state;
- if (typeof(localStorage) != 'undefined') {
- localStorage.setItem('RealtimeUpdate_paused', RealtimeUpdate._paused);
- }
- },
-
- /**
- * Go through notices we have previously received while paused,
- * dumping them into the timeline view.
- *
- * @fixme long timelines are not trimmed here as they are for things received while not paused
- *
- * @access private
- */
- showQueuedNotices: function()
- {
- $.each(RealtimeUpdate._queuedNotices, function(i, n) {
- RealtimeUpdate.insertNoticeItem(n);
- });
-
- RealtimeUpdate._queuedNotices = [];
-
- RealtimeUpdate.removeQueuedCounter();
- },
-
- /**
- * Update the Realtime widget control's counter of queued notices to show
- * the current count. This will be called after receiving and queueing
- * a notice while paused.
- *
- * @access private
- */
- updateQueuedCounter: function()
- {
- $('#realtime_playpause #queued_counter').html('('+RealtimeUpdate._queuedNotices.length+')');
- },
-
- /**
- * Clear the Realtime widget control's counter of queued notices.
- *
- * @access private
- */
- removeQueuedCounter: function()
- {
- $('#realtime_playpause #queued_counter').empty();
- },
-
- /**
- * Set up event handlers on the timeline view to automatically pause
- * when the mouse is over the timeline, as this indicates the user's
- * desire to interact with the UI. (Which is hard to do when it's moving!)
- *
- * @access private
- */
- addNoticesHover: function()
- {
- $('#notices_primary .notices').hover(
- function() {
- if (RealtimeUpdate._paused === false) {
- RealtimeUpdate.showPlay();
- }
- },
- function() {
- if (RealtimeUpdate._paused === true) {
- RealtimeUpdate.showPause();
- }
- }
- );
- },
-
- /**
- * Tear down event handlers on the timeline view to automatically pause
- * when the mouse is over the timeline.
- *
- * @fixme this appears to remove *ALL* event handlers from the timeline,
- * which assumes that nobody else is adding any event handlers.
- * Sloppy -- we should only remove the ones we add.
- *
- * @access private
- */
- removeNoticesHover: function()
- {
- $('#notices_primary .notices').unbind();
- },
-
- /**
- * UI initialization, to be called from Realtime plugin code on regular
- * timeline pages.
- *
- * Adds a button to the control widget at the top of the timeline view,
- * allowing creation of a popup window with a more compact real-time
- * view of the current timeline.
- *
- * @param {String} url: full URL to the popup window variant of this timeline page
- * @param {String} timeline: string key for the timeline (eg 'public' or 'evan-all')
- * @param {String} path: URL to the base directory containing the Realtime plugin,
- * used to fetch resources if needed.
- *
- * @todo timeline and path parameters are unused and probably should be removed.
- *
- * @access public
- */
- initAddPopup: function(url, timeline, path)
- {
- $('#realtime_timeline').append('<button id="realtime_popup"></button>');
- $('#realtime_popup').text(SN.msg('realtime_popup'))
- .attr('title', SN.msg('realtime_popup_tooltip'))
- .bind('click', function() {
- window.open(url,
- '',
- 'toolbar=no,resizable=yes,scrollbars=yes,status=no,menubar=no,personalbar=no,location=no,width=500,height=550');
-
- return false;
- });
- },
-
- /**
- * UI initialization, to be called from Realtime plugin code on popup
- * compact timeline pages.
- *
- * Sets up links in notices to open in a new window.
- *
- * @fixme fails to do the same for UI links like context view which will
- * look bad in the tiny chromeless window.
- *
- * @access public
- */
- initPopupWindow: function()
- {
- $('.notices .entry-title a, .notices .entry-content a').bind('click', function() {
- window.open(this.href, '');
-
- return false;
- });
-
- $('#showstream .entity_profile').css({'width':'69%'});
- }
-}
-
+++ /dev/null
-RealtimeUpdate={_userid:0,_showurl:"",_keepaliveurl:"",_closeurl:"",_updatecounter:0,_maxnotices:50,_windowhasfocus:true,_documenttitle:"",_paused:false,_queuedNotices:[],init:function(a,b){RealtimeUpdate._userid=a;RealtimeUpdate._showurl=b;RealtimeUpdate._documenttitle=document.title;$(window).bind("focus",function(){RealtimeUpdate._windowhasfocus=true;RealtimeUpdate._updatecounter=0;RealtimeUpdate.removeWindowCounter()});$(window).bind("blur",function(){$("#notices_primary .notice").removeClass("mark-top");$("#notices_primary .notice:first").addClass("mark-top");RealtimeUpdate._windowhasfocus=false;return false})},receive:function(a){if(RealtimeUpdate.isNoticeVisible(a.id)){return}if(RealtimeUpdate._paused===false){RealtimeUpdate.purgeLastNoticeItem();RealtimeUpdate.insertNoticeItem(a)}else{RealtimeUpdate._queuedNotices.push(a);RealtimeUpdate.updateQueuedCounter()}RealtimeUpdate.updateWindowCounter()},insertNoticeItem:function(a){if(RealtimeUpdate.isNoticeVisible(a.id)){return}RealtimeUpdate.makeNoticeItem(a,function(b){if(RealtimeUpdate.isNoticeVisible(a.id)){return}var c=$(b).attr("id");var d=$("#notices_primary .notices:first");var j=true;var e=d.hasClass("threaded-notices");if(e&&a.in_reply_to_status_id){var g=$("#notice-"+a.in_reply_to_status_id);if(g.length==0){}else{var h=g.closest(".notices");if(h.hasClass("threaded-replies")){g=h.closest(".notice")}d=g.find(".threaded-replies");if(d.length==0){d=$('<ul class="notices threaded-replies xoxo"></ul>');g.append(d);SN.U.NoticeInlineReplyPlaceholder(g)}j=false}}var i=$(b);if(j){d.prepend(i)}else{var f=d.find("li.notice-reply-placeholder");if(f.length>0){i.insertBefore(f)}else{i.appendTo(d)}}i.css({display:"none"}).fadeIn(1000);SN.U.NoticeReplyTo($("#"+c));SN.U.NoticeWithAttachment($("#"+c))})},isNoticeVisible:function(a){return($("#notice-"+a).length>0)},purgeLastNoticeItem:function(){if($("#notices_primary .notice").length>RealtimeUpdate._maxnotices){$("#notices_primary .notice:last").remove()}},updateWindowCounter:function(){if(RealtimeUpdate._windowhasfocus===false){RealtimeUpdate._updatecounter+=1;document.title="("+RealtimeUpdate._updatecounter+") "+RealtimeUpdate._documenttitle}},removeWindowCounter:function(){document.title=RealtimeUpdate._documenttitle},makeNoticeItem:function(b,c){var a=RealtimeUpdate._showurl.replace("0000000000",b.id);$.get(a,{ajax:1},function(f,h,g){var e=$("li.notice:first",f);if(e.length){var d=document._importNode(e[0],true);c(d)}})},makeFavoriteForm:function(c,b){var a;a='<form id="favor-'+c+'" class="form_favor" method="post" action="'+RealtimeUpdate._favorurl+'"><fieldset><legend>Favor this notice</legend><input name="token-'+c+'" type="hidden" id="token-'+c+'" value="'+b+'"/><input name="notice" type="hidden" id="notice-n'+c+'" value="'+c+'"/><input type="submit" id="favor-submit-'+c+'" name="favor-submit-'+c+'" class="submit" value="Favor" title="Favor this notice"/></fieldset></form>';return a},makeReplyLink:function(c,a){var b;b='<a class="notice_reply" href="'+RealtimeUpdate._replyurl+"?replyto="+a+'" title="Reply to this notice">Reply <span class="notice_id">'+c+"</span></a>";return b},makeRepeatForm:function(c,b){var a;a='<form id="repeat-'+c+'" class="form_repeat" method="post" action="'+RealtimeUpdate._repeaturl+'"><fieldset><legend>Repeat this notice?</legend><input name="token-'+c+'" type="hidden" id="token-'+c+'" value="'+b+'"/><input name="notice" type="hidden" id="notice-'+c+'" value="'+c+'"/><input type="submit" id="repeat-submit-'+c+'" name="repeat-submit-'+c+'" class="submit" value="Yes" title="Repeat this notice"/></fieldset></form>';return a},makeDeleteLink:function(c){var b,a;a=RealtimeUpdate._deleteurl.replace("0000000000",c);b='<a class="notice_delete" href="'+a+'" title="Delete this notice">Delete</a>';return b},initActions:function(a,c,d,b,e){$("#notices_primary").prepend('<ul id="realtime_actions"><li id="realtime_playpause"></li><li id="realtime_timeline"></li></ul>');RealtimeUpdate._pluginPath=d;RealtimeUpdate._keepaliveurl=b;RealtimeUpdate._closeurl=e;$(window).unload(function(){$.ajax({type:"POST",url:RealtimeUpdate._closeurl})});setInterval(function(){$.ajax({type:"POST",url:RealtimeUpdate._keepaliveurl})},15*60*1000);RealtimeUpdate.initPlayPause();RealtimeUpdate.initAddPopup(a,c,RealtimeUpdate._pluginPath)},initPlayPause:function(){if(typeof(localStorage)=="undefined"){RealtimeUpdate.showPause()}else{if(localStorage.getItem("RealtimeUpdate_paused")==="true"){RealtimeUpdate.showPlay()}else{RealtimeUpdate.showPause()}}},showPause:function(){RealtimeUpdate.setPause(false);RealtimeUpdate.showQueuedNotices();RealtimeUpdate.addNoticesHover();$("#realtime_playpause").remove();$("#realtime_actions").prepend('<li id="realtime_playpause"><button id="realtime_pause" class="pause"></button></li>');$("#realtime_pause").text(SN.msg("realtime_pause")).attr("title",SN.msg("realtime_pause_tooltip")).bind("click",function(){RealtimeUpdate.removeNoticesHover();RealtimeUpdate.showPlay();return false})},showPlay:function(){RealtimeUpdate.setPause(true);$("#realtime_playpause").remove();$("#realtime_actions").prepend('<li id="realtime_playpause"><span id="queued_counter"></span> <button id="realtime_play" class="play"></button></li>');$("#realtime_play").text(SN.msg("realtime_play")).attr("title",SN.msg("realtime_play_tooltip")).bind("click",function(){RealtimeUpdate.showPause();return false})},setPause:function(a){RealtimeUpdate._paused=a;if(typeof(localStorage)!="undefined"){localStorage.setItem("RealtimeUpdate_paused",RealtimeUpdate._paused)}},showQueuedNotices:function(){$.each(RealtimeUpdate._queuedNotices,function(a,b){RealtimeUpdate.insertNoticeItem(b)});RealtimeUpdate._queuedNotices=[];RealtimeUpdate.removeQueuedCounter()},updateQueuedCounter:function(){$("#realtime_playpause #queued_counter").html("("+RealtimeUpdate._queuedNotices.length+")")},removeQueuedCounter:function(){$("#realtime_playpause #queued_counter").empty()},addNoticesHover:function(){$("#notices_primary .notices").hover(function(){if(RealtimeUpdate._paused===false){RealtimeUpdate.showPlay()}},function(){if(RealtimeUpdate._paused===true){RealtimeUpdate.showPause()}})},removeNoticesHover:function(){$("#notices_primary .notices").unbind()},initAddPopup:function(a,b,c){$("#realtime_timeline").append('<button id="realtime_popup"></button>');$("#realtime_popup").text(SN.msg("realtime_popup")).attr("title",SN.msg("realtime_popup_tooltip")).bind("click",function(){window.open(a,"","toolbar=no,resizable=yes,scrollbars=yes,status=no,menubar=no,personalbar=no,location=no,width=500,height=550");return false})},initPopupWindow:function(){$(".notices .entry-title a, .notices .entry-content a").bind("click",function(){window.open(this.href,"");return false});$("#showstream .entity_profile").css({width:"69%"})}};
\ No newline at end of file
* @link http://status.net/
*/
-if (!defined('STATUSNET')) {
- exit(1);
-}
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
/**
* Takes parameters:
*
* @return boolean success flag
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
$feedurl = $this->getFeedUrl();
switch ($provider) {
case 'feed':
return $this->trimmed('feedurl');
- case 'twitter':
- $screenie = $this->trimmed('screen_name');
- $base = 'http://api.twitter.com/1/statuses/user_timeline.atom?screen_name=';
- return $base . urlencode($screenie);
default:
// TRANS: Exception thrown when a feed provider could not be recognised.
throw new Exception(_m('Internal form error: Unrecognized feed provider.'));
}
}
- function saveMirror()
+ protected function saveMirror()
{
if ($this->oprofile->subscribe()) {
SubMirror::saveMirror($this->user, $this->profile);
* @link http://status.net/
*/
-if (!defined('STATUSNET')) {
- exit(1);
-}
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
/**
* Takes parameters:
*
* @return boolean success flag
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
return $this->sharedBoilerplate();
$oprofile = Ostatus_profile::ensureFeedURL($url);
}
if ($oprofile->isGroup()) {
- // TRANS: Client error displayed when trying to mirror a StatusNet group feed.
- $this->clientError(_m('Cannot mirror a StatusNet group at this time.'));
+ // TRANS: Client error displayed when trying to mirror a GNU social group feed.
+ $this->clientError(_m('Cannot mirror a GNU social group at this time.'));
}
$this->oprofile = $oprofile; // @todo FIXME: ugly side effect :D
return $oprofile->localProfile();
*
* @return void
*/
- function handle($args)
+ protected function handle()
{
// Throws exception on error
$this->saveMirror();
}
}
- abstract function saveMirror();
+ abstract protected function saveMirror();
}
* @link http://status.net/
*/
-if (!defined('STATUSNET')) {
- exit(1);
-}
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
/**
* Takes parameters:
*
* @return boolean success flag
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
$this->mirror = SubMirror::pkeyGet(array('subscriber' => $this->user->id,
'subscribed' => $this->profile->id));
- if (!$this->mirror) {
+ if (!$this->mirror instanceof SubMirror) {
// TRANS: Client error displayed when trying to edit an object that is not a feed mirror.
$this->clientError(_m('Requested invalid profile to edit.'));
}
}
}
- function saveMirror()
+ protected function saveMirror()
{
$mirror = SubMirror::getMirror($this->user, $this->profile);
if (!$mirror) {
* @link http://status.net/
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
+if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
class MirrorSettingsAction extends SettingsAction
{
{
// TRANS: Page instructions.
return _m('You can mirror updates from many RSS and Atom feeds ' .
- 'into your StatusNet timeline!');
+ 'into your GNU social timeline!');
}
/**
switch ($this->arg('provider')) {
case 'statusnet':
break;
- case 'twitter':
- $form = new AddTwitterMirrorForm($this);
- break;
case 'wordpress':
break;
case 'linkedin':
+++ /dev/null
-<?php
-/**
- * StatusNet, the distributed open-source microblogging tool
- * PHP version 5
- *
- * LICENCE: This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @package StatusNet
- * @copyright 2010 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
-
-class AddTwitterMirrorForm extends AddMirrorForm
-{
-
- /**
- * Visible or invisible data elements
- *
- * Display the form fields that make up the data of the form.
- * Sub-classes should overload this to show their data.
- *
- * @return void
- */
- function formData()
- {
- $this->out->hidden('provider', 'twitter');
- $this->out->elementStart('fieldset');
-
- $this->out->elementStart('ul');
-
- $this->li();
- $this->doInput('addmirror-feedurl',
- 'screen_name',
- // TRANS: Field label.
- _m('Twitter username:'),
- $this->out->trimmed('screen_name'));
- $this->unli();
-
- $this->li();
- // TRANS: Button text for adding a Twitter feed mirror.
- $this->out->submit('addmirror-save', _m('BUTTON','Add feed'));
- $this->unli();
- $this->out->elementEnd('ul');
- $this->out->elementEnd('fieldset');
- }
-}
// We could accept hostname & username combos here, or
// webfingery combinations as for remote users.
array(
- 'id' => 'statusnet',
- 'name' => _m('StatusNet'),
+ 'id' => 'gnusocial',
+ 'name' => _m('GNU social'),
),
*/
- // Accepts a Twitter username and pulls their user timeline as a
- // public Atom feed. Requires a working alternate hub which, one
- // hopes, is getting timely updates.
- array(
- 'id' => 'twitter',
- // TRANS: Name for possible feed provider.
- 'name' => _m('Twitter'),
- ),
/*
// WordPress was on our list some whiles ago, but not sure
// what we can actually do here. Search on Wordpress.com hosted
'name' => _m('WordPress'),
),
*/
- /*
- // In theory, Facebook lets you pull public updates over RSS,
- // but the URLs for your own update feed that I can find from
- // 2009-era websites no longer seem to work and there's no
- // good current documentation. May not still be available...
- // Mirroring from an FB account is probably better done with
- // the dedicated plugin. (As of March 2011)
- array(
- 'id' => 'facebook',
- 'name' => _m('Facebook'),
- ),
- */
- /*
- // LinkedIn doesn't currently seem to have public feeds
- // for users or groups (March 2011)
- array(
- 'id' => 'linkedin',
- 'name' => _m('LinkedIn'),
- ),
- */
array(
'id' => 'feed',
// TRANS: Name for possible feed provider.
}
}
- if (empty($notice->conversation)) {
- $conv = Conversation::create();
- $notice->conversation = $conv->id;
- common_log(LOG_INFO, "No known conversation for status {$statusId} so making a new one {$conv->id}.");
- }
-
$notice->is_local = Notice::GATEWAY;
$notice->content = html_entity_decode($this->linkify($status, FALSE), ENT_QUOTES, 'UTF-8');
$id = $notice->insert();
- if (!$id) {
+ if ($id === false) {
common_log_db_error($notice, 'INSERT', __FILE__);
common_log(LOG_ERR, __METHOD__ . ' - Problem saving notice.');
}
+ if (empty($notice->conversation)) {
+ $orig = clone($notice);
+ $conv = Conversation::create($notice);
+ common_log(LOG_INFO, "No known conversation for status {$statusId} so a new one ({$conv->id}) was created.");
+ $notice->conversation = $conv->id;
+ $notice->update($orig);
+ }
+
Event::handle('EndNoticeSave', array($notice));
}
static function tagLink($tag, $orig)
{
- return "<a href='https://search.twitter.com/search?q=%23{$tag}' class='hashtag'>{$orig}</a>";
+ return "<a href='https://twitter.com/search?q=%23{$tag}' class='hashtag'>{$orig}</a>";
}
static function atLink($screenName, $fullName, $orig)
function statusesRetweet($id)
{
- $url = "http://api.twitter.com/1.1/statuses/retweet/$id.json";
+ $url = "https://api.twitter.com/1.1/statuses/retweet/$id.json";
$response = $this->oAuthPost($url);
$status = json_decode($response);
return $status;
function favoritesCreate($id)
{
- $url = "http://api.twitter.com/1.1/favorites/create.json";
+ $url = "https://api.twitter.com/1.1/favorites/create.json";
$params=array();
$params['id'] = $id;
$response = $this->oAuthPost($url, $params);
function favoritesDestroy($id)
{
- $url = "http://api.twitter.com/1.1/favorites/destroy.json";
+ $url = "https://api.twitter.com/1.1/favorites/destroy.json";
$params=array();
$params['id'] = $id;
$response = $this->oAuthPost($url,$params);
function statusesDestroy($id)
{
- $url = "http://api.twitter.com/1.1/statuses/destroy/$id.json";
+ $url = "https://api.twitter.com/1.1/statuses/destroy/$id.json";
$response = $this->oAuthPost($url);
$status = json_decode($response);
return $status;
$daemons = array();
-#$daemons[] = INSTALLDIR.'/scripts/queuedaemon.php';
+if (common_config('queue', 'daemon')) {
+ $daemons[] = INSTALLDIR.'/scripts/queuedaemon.php';
+}
if (Event::handle('GetValidDaemons', array(&$daemons))) {
foreach ($daemons as $daemon) {
+++ /dev/null
-#!/usr/bin/env php
-<?php
-/*
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2009, StatusNet, Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
-
-$helptext = <<<END_OF_SNAPSHOT_HELP
-Batch script for sending snapshot information about this installation to devs.
-
-END_OF_SNAPSHOT_HELP;
-
-require_once INSTALLDIR.'/scripts/commandline.inc';
-
-Snapshot::check();
projects / quix0rs-gnu-social.git / commitdiff
