3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2011, StatusNet, Inc.
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU Affero General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Affero General Public License for more details.
20 * You should have received a copy of the GNU Affero General Public License
21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 * @author Evan Prodromou <evan@status.net>
26 * @copyright 2011 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
28 * @link http://status.net/
31 if (!defined('STATUSNET')) {
32 // This check helps protect against security problems;
33 // your code file can't be executed directly from the web.
42 * @author Evan Prodromou <evan@status.net>
43 * @copyright 2011 StatusNet, Inc.
44 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
45 * @link http://status.net/
47 class NewrsvpAction extends Action
49 protected $user = null;
50 protected $event = null;
51 protected $verb = null;
54 * Returns the title of the action
56 * @return string Action title
60 // TRANS: Title for RSVP ("please respond") action.
61 return _m('TITLE','New RSVP');
65 * For initializing members of the class.
67 * @param array $argarray misc. arguments
69 * @return boolean true
71 function prepare($argarray)
73 parent::prepare($argarray);
74 if ($this->boolean('ajax')) {
75 StatusNet::setApi(true); // short error results!
78 $eventId = $this->trimmed('event');
80 if (empty($eventId)) {
81 // TRANS: Client exception thrown when referring to a non-existing event.
82 throw new ClientException(_m('No such event.'));
85 $this->event = Happening::getKV('id', $eventId);
87 if (empty($this->event)) {
88 // TRANS: Client exception thrown when referring to a non-existing event.
89 throw new ClientException(_m('No such event.'));
92 $this->user = common_current_user();
94 if (empty($this->user)) {
95 // TRANS: Client exception thrown when trying to RSVP ("please respond") while not logged in.
96 throw new ClientException(_m('You must be logged in to RSVP for an event.'));
99 common_debug(print_r($this->args, true));
101 switch (strtolower($this->trimmed('submitvalue'))) {
103 $this->verb = RSVP::POSITIVE;
106 $this->verb = RSVP::NEGATIVE;
109 $this->verb = RSVP::POSSIBLE;
112 // TRANS: Client exception thrown when using an invalid value for RSVP ("please respond").
113 throw new ClientException(_m('Unknown submit value.'));
122 * @param array $argarray is ignored since it's now passed in in prepare()
126 function handle($argarray=null)
128 parent::handle($argarray);
130 if ($this->isPost()) {
147 $saved = RSVP::saveNew($this->user->getProfile(),
150 } catch (ClientException $ce) {
151 $this->error = $ce->getMessage();
156 if ($this->boolean('ajax')) {
157 $rsvp = RSVP::fromNotice($saved);
158 header('Content-Type: text/xml;charset=utf-8');
159 $this->xw->startDocument('1.0', 'UTF-8');
160 $this->elementStart('html');
161 $this->elementStart('head');
162 // TRANS: Page title after creating an event.
163 $this->element('title', null, _m('Event saved'));
164 $this->elementEnd('head');
165 $this->elementStart('body');
166 $this->elementStart('body');
167 $cancel = new CancelRSVPForm($rsvp, $this);
169 $this->elementEnd('body');
170 $this->elementEnd('body');
171 $this->elementEnd('html');
173 common_redirect($saved->bestUrl(), 303);
178 * Show the event form
182 function showContent()
184 if (!empty($this->error)) {
185 $this->element('p', 'error', $this->error);
188 $form = new RSVPForm($this->event, $this);
196 * Return true if read only.
200 * @param array $args other arguments
202 * @return boolean is read only action?
204 function isReadOnly($args)
206 if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
207 $_SERVER['REQUEST_METHOD'] == 'HEAD') {