--- /dev/null
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Output a group directory
+ *
+ * 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 Public
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 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/
+ */
+
+if (!defined('STATUSNET'))
+{
+ exit(1);
+}
+
+require_once INSTALLDIR . '/lib/publicgroupnav.php';
+
+/**
+ * Group directory
+ *
+ * @category Directory
+ * @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 GroupdirectoryAction extends Action
+{
+ /**
+ * The page we're on
+ *
+ * @var integer
+ */
+ public $page;
+
+ /**
+ * What to filter the search results by
+ *
+ * @var string
+ */
+ public $filter;
+
+ /**
+ * Column to sort by
+ *
+ * @var string
+ */
+ public $sort;
+
+ /**
+ * How to order search results, ascending or descending
+ *
+ * @var string
+ */
+ public $reverse;
+
+ /**
+ * Query
+ *
+ * @var string
+ */
+ public $q;
+
+ /**
+ * Title of the page
+ *
+ * @return string Title of the page
+ */
+ function title()
+ {
+ // @fixme: This looks kinda gross
+
+ if ($this->filter == 'all') {
+ if ($this->page != 1) {
+ return(sprintf(_m('Group Directory, page %d'), $this->page));
+ }
+ return _m('Group directory');
+ } else if ($this->page == 1) {
+ return sprintf(
+ _m('Group directory - %s'),
+ strtoupper($this->filter)
+ );
+ } else {
+ return sprintf(
+ _m('Group directory - %s, page %d'),
+ strtoupper($this->filter),
+ $this->page
+ );
+ }
+ }
+
+ /**
+ * Instructions for use
+ *
+ * @return instructions for use
+ */
+ function getInstructions()
+ {
+ // TRANS: %%site.name%% is the name of the StatusNet site.
+ return _m(
+ 'Search for groups on %%site.name%% by their name, '
+ . 'location, or interests. Separate the terms by spaces; '
+ . ' they must be 3 characters or more.'
+ );
+ }
+
+ /**
+ * Is this page read-only?
+ *
+ * @return boolean true
+ */
+ function isReadOnly($args)
+ {
+ return true;
+ }
+
+ /**
+ * Take arguments for running
+ *
+ * @param array $args $_REQUEST args
+ *
+ * @return boolean success flag
+ */
+ function prepare($args)
+ {
+ parent::prepare($args);
+
+ $this->page = ($this->arg('page')) ? ($this->arg('page') + 0) : 1;
+ $this->filter = $this->arg('filter', 'all');
+ $this->reverse = $this->boolean('reverse');
+ $this->q = $this->trimmed('q');
+ $this->sort = $this->arg('sort', 'nickname');
+
+ common_set_returnto($this->selfUrl());
+
+ return true;
+ }
+
+ /**
+ * Handle request
+ *
+ * Shows the page
+ *
+ * @param array $args $_REQUEST args; handled in prepare()
+ *
+ * @return void
+ */
+ function handle($args)
+ {
+ parent::handle($args);
+ $this->showPage();
+ }
+
+ /**
+ * Show the page notice
+ *
+ * Shows instructions for the page
+ *
+ * @return void
+ */
+ function showPageNotice()
+ {
+ $instr = $this->getInstructions();
+ $output = common_markup_to_html($instr);
+
+ $this->elementStart('div', 'instructions');
+ $this->raw($output);
+ $this->elementEnd('div');
+ }
+
+
+ /**
+ * Content area
+ *
+ * Shows the list of popular notices
+ *
+ * @return void
+ */
+ function showContent()
+ {
+ $this->showForm();
+
+ $this->elementStart('div', array('id' => 'group_directory'));
+
+ $alphaNav = new AlphaNav($this, false, false, array('0-9', 'All'));
+ $alphaNav->show();
+
+ $group = null;
+ $group = $this->getGroups();
+ $cnt = 0;
+
+ if (!empty($group)) {
+ $groupList = new SortableGroupList(
+ $group,
+ common_current_user(),
+ $this
+ );
+
+ $cnt = $groupList->show();
+ $group->free();
+
+ if (0 == $cnt) {
+ $this->showEmptyListMessage();
+ }
+ }
+
+ $args = array();
+ if (isset($this->q)) {
+ $args['q'] = $this->q;
+ } else {
+ $args['filter'] = $this->filter;
+ }
+
+ $this->pagination(
+ $this->page > 1,
+ $cnt > GROUPS_PER_PAGE,
+ $this->page,
+ 'groupdirectory',
+ $args
+ );
+
+ $this->elementEnd('div');
+
+ }
+
+ function showForm($error=null)
+ {
+ $this->elementStart(
+ 'form',
+ array(
+ 'method' => 'get',
+ 'id' => 'form_search',
+ 'class' => 'form_settings',
+ 'action' => common_local_url('groupdirectory')
+ )
+ );
+
+ $this->elementStart('fieldset');
+
+ $this->element('legend', null, _m('Search groups'));
+ $this->elementStart('ul', 'form_data');
+ $this->elementStart('li');
+
+ $this->input('q', _m('Keyword(s)'), $this->q);
+
+ $this->submit('search', _m('BUTTON','Search'));
+ $this->elementEnd('li');
+ $this->elementEnd('ul');
+ $this->elementEnd('fieldset');
+ $this->elementEnd('form');
+ }
+
+ /*
+ * Get groups filtered by the current filter, sort key,
+ * sort order, and page
+ */
+ function getGroups()
+ {
+ $group = new User_group();
+
+ $offset = ($this->page-1) * GROUPS_PER_PAGE;
+ $limit = GROUPS_PER_PAGE + 1;
+
+ if (isset($this->q)) {
+
+ $order = 'user_group.created ASC';
+
+ if ($this->sort == 'nickname') {
+ if ($this->reverse) {
+ $order = 'user_group.nickname DESC';
+ } else {
+ $order = 'user_group.nickname ASC';
+ }
+ } else {
+ if ($this->reverse) {
+ $order = 'user_group.created DESC';
+ }
+ }
+
+ $sql = <<< GROUP_QUERY_END
+SELECT user_group.*
+FROM user_group
+JOIN local_group ON user_group.id = local_group.group_id
+ORDER BY %s
+LIMIT %d, %d
+GROUP_QUERY_END;
+
+ $cnt = 0;
+ $group->query(sprintf($sql, $order, $limit, $offset));
+ $group->find();
+
+ } else {
+ // User is browsing via AlphaNav
+ $sort = $this->getSortKey();
+
+ $sql = <<< GROUP_QUERY_END
+SELECT user_group.*
+FROM user_group
+JOIN local_group ON user_group.id = local_group.group_id
+GROUP_QUERY_END;
+
+ switch($this->filter)
+ {
+ case 'all':
+ // NOOP
+ break;
+ case '0-9':
+ $sql .=
+ ' AND LEFT(user_group.nickname, 1) BETWEEN \'0\' AND \'9\'';
+ break;
+ default:
+ $sql .= sprintf(
+ ' AND LEFT(LOWER(user_group.nickname), 1) = \'%s\'',
+ $this->filter
+ );
+ }
+
+ $sql .= sprintf(
+ ' ORDER BY user_group.%s %s, user_group.nickname ASC LIMIT %d, %d',
+ $sort,
+ $this->reverse ? 'DESC' : 'ASC',
+ $offset,
+ $limit
+ );
+
+ $group->query($sql);
+ }
+
+ return $group;
+ }
+
+ /**
+ * Filter the sort parameter
+ *
+ * @return string a column name for sorting
+ */
+ function getSortKey()
+ {
+ switch ($this->sort) {
+ case 'nickname':
+ return $this->sort;
+ break;
+ case 'created':
+ return $this->sort;
+ break;
+ default:
+ return 'nickname';
+ }
+ }
+
+ /**
+ * Show a nice message when there's no search results
+ */
+ function showEmptyListMessage()
+ {
+ if (!empty($this->filter) && ($this->filter != 'all')) {
+ $this->element(
+ 'p',
+ 'error',
+ sprintf(
+ _m('No groups starting with %s'),
+ $this->filter
+ )
+ );
+ } else {
+ $this->element('p', 'error', _m('No results.'));
+ $message = _m(<<<E_O_T
+* Make sure all words are spelled correctly.
+* Try different keywords.
+* Try more general keywords.
+* Try fewer keywords.
+E_O_T
+);
+ $this->elementStart('div', 'help instructions');
+ $this->raw(common_markup_to_html($message));
+ $this->elementEnd('div');
+ }
+ }
+
+ // XXX This needs some adjustment
+
+/*
+ function showSections()
+ {
+ $gbp = new GroupsByPostsSection($this);
+ $gbp->show();
+ $gbm = new GroupsByMembersSection($this);
+ $gbm->show();
+ }
+*/
+
+}
--- /dev/null
+<?php
+
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Widget to show a sortable list of profiles
+ *
+ * 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 Public
+ * @package StatusNet
+ * @author Zach Copley <zach@status.net>
+ * @copyright 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/
+ */
+
+if (!defined('STATUSNET')) {
+ exit(1);
+}
+
+require_once INSTALLDIR . '/lib/subscriptionlist.php';
+
+/**
+ * Widget to show a sortable list of subscriptions
+ *
+ * @category Public
+ * @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 SortableGroupList extends SortableSubscriptionList
+{
+ /** Owner of this list */
+ var $owner = null;
+
+ function __construct($profile, $owner=null, $action=null)
+ {
+ parent::__construct($profile, $owner, $action);
+
+ $this->owner = $owner;
+ }
+
+ function startList()
+ {
+ $this->out->elementStart('table', array('class' => 'profile_list xoxo', 'border' => '1'));
+ $this->out->elementStart('thead');
+ $this->out->elementStart('tr');
+
+ $tableHeaders = array(
+ 'nickname' => _m('Nickname'),
+ 'created' => _m('Created')
+ );
+
+ foreach ($tableHeaders as $id => $label) {
+
+ $attrs = array('id' => $id);
+ $current = (!empty($this->action->sort) && $this->action->sort == $id);
+
+ if ($current || empty($this->action->sort) && $id == 'nickname') {
+ $attrs['class'] = 'current';
+ }
+
+ if ($current && $this->action->reverse) {
+ $attrs['class'] .= ' reverse';
+ $attrs['class'] = trim($attrs['class']);
+ }
+
+ $this->out->elementStart('th', $attrs);
+
+ $linkAttrs = array();
+ $params = array('sort' => $id);
+
+ if (!empty($this->action->q)) {
+ $params['q'] = $this->action->q;
+ }
+
+ if ($current && !$this->action->reverse) {
+ $params['reverse'] = 'true';
+ }
+
+ $args = array();
+
+ $filter = $this->action->arg('filter');
+
+ if (!empty($filter)) {
+ $args['filter'] = $filter;
+ }
+
+ $linkAttrs['href'] = common_local_url(
+ $this->action->arg('action'), $args, $params
+ );
+
+ $this->out->element('a', $linkAttrs, $label);
+ $this->out->elementEnd('th');
+ }
+
+ $this->out->element('th', array('id' => 'Members'), _m('Members'));
+ $this->out->element('th', array('id' => 'Admins'), _m('Admins'));
+ $this->out->element('th', array('id' => 'controls'), null);
+
+ $this->out->elementEnd('tr');
+ $this->out->elementEnd('thead');
+
+ $this->out->elementStart('tbody');
+ }
+
+ function showProfiles()
+ {
+ $cnt = 0;
+
+ while ($this->profile->fetch()) {
+ $cnt++;
+ if($cnt > PROFILES_PER_PAGE) {
+ break;
+ }
+
+ $odd = ($cnt % 2 == 0); // for zebra striping
+
+ $pli = $this->newListItem($this->profile, $odd);
+ $pli->show();
+ }
+
+ return $cnt;
+ }
+
+ function newListItem($profile, $odd)
+ {
+ return new SortableGroupListItem($profile, $this->owner, $this->action, $odd);
+ }
+}
+
+class SortableGroupListItem extends SortableSubscriptionListItem
+{
+ /** Owner of this list */
+ var $owner = null;
+
+ function __construct($profile, $owner, $action, $alt)
+ {
+ parent::__construct($profile, $owner, $action, $alt);
+
+ $this->alt = $alt; // is this row alternate?
+ $this->owner = $owner;
+ }
+
+ function startItem()
+ {
+ $attr = array(
+ 'class' => 'profile',
+ 'id' => 'profile-' . $this->profile->id
+ );
+
+ if ($this->alt) {
+ $attr['class'] .= ' alt';
+ }
+
+ $this->out->elementStart('tr', $attr);
+ }
+
+ function showHomepage()
+ {
+ if (!empty($this->profile->homepage)) {
+ $this->out->text(' ');
+ $aAttrs = $this->homepageAttributes();
+ $this->out->elementStart('a', $aAttrs);
+ $this->out->raw($this->highlight($this->profile->homeUrl()));
+ $this->out->elementEnd('a');
+ }
+ }
+
+ function showAvatar()
+ {
+ $avatar = $this->profile->stream_logo;
+ $aAttrs = $this->linkAttributes();
+ $this->out->elementStart('a', $aAttrs);
+ $this->out->element('img', array('src' => ($avatar) ? $avatar->displayUrl() : Avatar::defaultImage(AVATAR_STREAM_SIZE),
+ 'class' => 'photo avatar',
+ 'width' => AVATAR_STREAM_SIZE,
+ 'height' => AVATAR_STREAM_SIZE,
+ 'alt' =>
+ ($this->profile->fullname) ? $this->profile->fullname :
+ $this->profile->nickname));
+ $this->out->text(' ');
+ $hasFN = (!empty($this->profile->fullname)) ? 'nickname' : 'fn nickname';
+ $this->out->elementStart('span', $hasFN);
+ $this->out->raw($this->highlight($this->profile->nickname));
+ $this->out->elementEnd('span');
+ $this->out->elementEnd('a');
+ }
+
+
+ function endItem()
+ {
+ $this->out->elementEnd('tr');
+ }
+
+ function startProfile()
+ {
+ $this->out->elementStart('td', 'entity_profile vcard entry-content');
+ }
+
+ function endProfile()
+ {
+ $this->out->elementEnd('td');
+ }
+
+ function startActions()
+ {
+ $this->out->elementStart('td', 'entity_actions');
+ $this->out->elementStart('ul');
+ }
+
+ function endActions()
+ {
+ $this->out->elementEnd('ul');
+ $this->out->elementEnd('td');
+ }
+
+ function show()
+ {
+ if (Event::handle('StartProfileListItem', array($this))) {
+ $this->startItem();
+ if (Event::handle('StartProfileListItemProfile', array($this))) {
+ $this->showProfile();
+ Event::handle('EndProfileListItemProfile', array($this));
+ }
+
+ // XXX Add events?
+ $this->showCreatedDate();
+ $this->showMemberCount();
+ $this->showAdmins();
+
+ if (Event::handle('StartProfileListItemActions', array($this))) {
+ $this->showActions();
+ Event::handle('EndProfileListItemActions', array($this));
+ }
+ $this->endItem();
+ Event::handle('EndProfileListItem', array($this));
+ }
+ }
+
+ function showActions()
+ {
+ $this->startActions();
+ if (Event::handle('StartProfileListItemActionElements', array($this))) {
+ $this->showJoinButton();
+ Event::handle('EndProfileListItemActionElements', array($this));
+ }
+ $this->endActions();
+ }
+
+ function showJoinButton()
+ {
+ $this->out->elementStart('td', 'entry_controls');
+
+ $user = $this->owner;
+ if ($user) {
+
+ $this->out->elementStart('li', 'entity_subscribe');
+ // XXX: special-case for user looking at own
+ // subscriptions page
+ if ($user->isMember($this->profile)) {
+ $lf = new LeaveForm($this->out, $this->profile);
+ $lf->show();
+ } else if (!Group_block::isBlocked($this->profile, $user->getProfile())) {
+ $jf = new JoinForm($this->out, $this->profile);
+ $jf->show();
+ }
+ }
+ $this->out->elementEnd('td');
+
+ }
+
+ function showMemberCount()
+ {
+ $this->out->elementStart('td', 'entry_subscriber_count');
+ $this->out->raw($this->profile->getMemberCount());
+ $this->out->elementEnd('td');
+ }
+
+ function showCreatedDate()
+ {
+ $this->out->elementStart('td', 'entry_created');
+ $this->out->raw(date('j M Y', strtotime($this->profile->created)));
+ $this->out->elementEnd('td');
+ }
+
+ function showAdmins()
+ {
+ $this->out->elementStart('td', 'entry_notice_count');
+ // @todo
+ $this->out->raw('gargargar');
+ $this->out->elementEnd('td');
+ }
+
+ /**
+ * Only show the tags if we're logged in
+ */
+ function showTags()
+ {
+ if (common_logged_in()) {
+ parent::showTags();
+ }
+
+ }
+
+}
projects / quix0rs-gnu-social.git / commitdiff