<?php
/**
- * Give a warm greeting to our friendly user
- *
- * PHP version 5
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
*
- * @category Sample
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
+ * RSVP for an event
*
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2009, StatusNet, Inc.
+ * PHP version 5
*
* 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
*
* 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 Event
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
*/
if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
exit(1);
}
/**
- * Give a warm greeting to our friendly user
+ * RSVP for an event
*
- * This sample action shows some basic ways of doing output in an action
- * class.
- *
- * Action classes have several output methods that they override from
- * the parent class.
- *
- * @category Sample
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
+ * @category Event
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
*/
-class HelloAction extends Action
+class NewrsvpAction extends Action
{
- var $user = null;
- var $gc = null;
+ protected $user = null;
+ protected $event = null;
+ protected $verb = null;
/**
- * Take arguments for running
- *
- * This method is called first, and it lets the action class get
- * all its arguments and validate them. It's also the time
- * to fetch any relevant data from the database.
+ * Returns the title of the action
*
- * Action classes should run parent::prepare($args) as the first
- * line of this method to make sure the default argument-processing
- * happens.
+ * @return string Action title
+ */
+ function title()
+ {
+ // TRANS: Title for RSVP ("please respond") action.
+ return _m('TITLE','New RSVP');
+ }
+
+ /**
+ * For initializing members of the class.
*
- * @param array $args $_REQUEST args
+ * @param array $argarray misc. arguments
*
- * @return boolean success flag
+ * @return boolean true
*/
- function prepare($args)
+ function prepare($argarray)
{
- parent::prepare($args);
+ parent::prepare($argarray);
+ if ($this->boolean('ajax')) {
+ StatusNet::setApi(true); // short error results!
+ }
+
+ $eventId = $this->trimmed('event');
+
+ if (empty($eventId)) {
+ // TRANS: Client exception thrown when referring to a non-existing event.
+ throw new ClientException(_m('No such event.'));
+ }
+
+ $this->event = Happening::getKV('id', $eventId);
+
+ if (empty($this->event)) {
+ // TRANS: Client exception thrown when referring to a non-existing event.
+ throw new ClientException(_m('No such event.'));
+ }
$this->user = common_current_user();
- if (!empty($this->user)) {
- $this->gc = User_greeting_count::inc($this->user->id);
+ if (empty($this->user)) {
+ // TRANS: Client exception thrown when trying to RSVP ("please respond") while not logged in.
+ throw new ClientException(_m('You must be logged in to RSVP for an event.'));
+ }
+
+ common_debug(print_r($this->args, true));
+
+ switch (strtolower($this->trimmed('submitvalue'))) {
+ case 'yes':
+ $this->verb = RSVP::POSITIVE;
+ break;
+ case 'no':
+ $this->verb = RSVP::NEGATIVE;
+ break;
+ case 'maybe':
+ $this->verb = RSVP::POSSIBLE;
+ break;
+ default:
+ // TRANS: Client exception thrown when using an invalid value for RSVP ("please respond").
+ throw new ClientException(_m('Unknown submit value.'));
}
return true;
}
/**
- * Handle request
+ * Handler method
*
- * This is the main method for handling a request. Note that
- * most preparation should be done in the prepare() method;
- * by the time handle() is called the action should be
- * more or less ready to go.
- *
- * @param array $args $_REQUEST args; handled in prepare()
+ * @param array $argarray is ignored since it's now passed in in prepare()
*
* @return void
*/
- function handle($args)
+ function handle($argarray=null)
{
- parent::handle($args);
+ parent::handle($argarray);
+
+ if ($this->isPost()) {
+ $this->newRSVP();
+ } else {
+ $this->showPage();
+ }
- $this->showPage();
+ return;
}
/**
- * Title of this page
- *
- * Override this method to show a custom title.
+ * Add a new event
*
- * @return string Title of the page
+ * @return void
*/
- function title()
+ function newRSVP()
{
- if (empty($this->user)) {
- return _m('Hello');
+ try {
+ $saved = RSVP::saveNew($this->user->getProfile(),
+ $this->event,
+ $this->verb);
+ } catch (ClientException $ce) {
+ $this->error = $ce->getMessage();
+ $this->showPage();
+ return;
+ }
+
+ if ($this->boolean('ajax')) {
+ $rsvp = RSVP::fromNotice($saved);
+ header('Content-Type: text/xml;charset=utf-8');
+ $this->xw->startDocument('1.0', 'UTF-8');
+ $this->elementStart('html');
+ $this->elementStart('head');
+ // TRANS: Page title after creating an event.
+ $this->element('title', null, _m('Event saved'));
+ $this->elementEnd('head');
+ $this->elementStart('body');
+ $this->elementStart('body');
+ $cancel = new CancelRSVPForm($rsvp, $this);
+ $cancel->show();
+ $this->elementEnd('body');
+ $this->elementEnd('body');
+ $this->elementEnd('html');
} else {
- return sprintf(_m('Hello, %s!'), $this->user->nickname);
+ common_redirect($saved->bestUrl(), 303);
}
}
/**
- * Show content in the content area
- *
- * The default StatusNet page has a lot of decorations: menus,
- * logos, tabs, all that jazz. This method is used to show
- * content in the content area of the page; it's the main
- * thing you want to overload.
- *
- * This method also demonstrates use of a plural localized string.
+ * Show the event form
*
* @return void
*/
function showContent()
{
- if (empty($this->user)) {
- $this->element('p', array('class' => 'greeting'),
- _m('Hello, stranger!'));
- } else {
- $this->element('p', array('class' => 'greeting'),
- sprintf(_m('Hello, %s'), $this->user->nickname));
- $this->element('p', array('class' => 'greeting_count'),
- sprintf(_m('I have greeted you %d time.',
- 'I have greeted you %d times.',
- $this->gc->greeting_count),
- $this->gc->greeting_count));
+ if (!empty($this->error)) {
+ $this->element('p', 'error', $this->error);
}
+
+ $form = new RSVPForm($this->event, $this);
+
+ $form->show();
+
+ return;
}
/**
* Return true if read only.
*
- * Some actions only read from the database; others read and write.
- * The simple database load-balancer built into StatusNet will
- * direct read-only actions to database mirrors (if they are configured),
- * and read-write actions to the master database.
- *
- * This defaults to false to avoid data integrity issues, but you
- * should make sure to overload it for performance gains.
+ * MAY override
*
- * @param array $args other arguments, if RO/RW status depends on them.
+ * @param array $args other arguments
*
* @return boolean is read only action?
*/
function isReadOnly($args)
{
- return false;
+ if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
+ $_SERVER['REQUEST_METHOD'] == 'HEAD') {
+ return true;
+ } else {
+ return false;
+ }
}
}