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 NeweventAction extends Action
49 protected $user = null;
50 protected $error = null;
51 protected $complete = null;
52 protected $title = null;
53 protected $location = null;
54 protected $description = null;
55 protected $startTime = null;
56 protected $endTime = null;
59 * Returns the title of the action
61 * @return string Action title
65 // TRANS: Title for new event form.
66 return _m('TITLE','New event');
70 * For initializing members of the class.
72 * @param array $argarray misc. arguments
74 * @return boolean true
76 function prepare($argarray)
78 parent::prepare($argarray);
80 $this->user = common_current_user();
82 if (empty($this->user)) {
83 // TRANS: Client exception thrown when trying to post an event while not logged in.
84 throw new ClientException(_m('Must be logged in to post a event.'),
88 if ($this->isPost()) {
89 $this->checkSessionToken();
94 $this->title = $this->trimmed('title');
96 if (empty($this->title)) {
97 // TRANS: Client exception thrown when trying to post an event without providing a title.
98 throw new ClientException(_m('Title required.'));
101 $this->location = $this->trimmed('location');
102 $this->url = $this->trimmed('url');
103 $this->description = $this->trimmed('description');
104 $tz = $this->trimmed('tz');
106 $startDate = $this->trimmed('startdate');
108 if (empty($startDate)) {
109 // TRANS: Client exception thrown when trying to post an event without providing a start date.
110 throw new ClientException(_m('Start date required.'));
113 $startTime = $this->trimmed('event-starttime');
115 if (empty($startTime)) {
116 $startTime = '00:00';
119 $endDate = $this->trimmed('enddate');
121 if (empty($endDate)) {
122 // TRANS: Client exception thrown when trying to post an event without providing an end date.
123 throw new ClientException(_m('End date required.'));
126 $endTime = $this->trimmed('event-endtime');
128 if (empty($endTime)) {
132 $start = $startDate . ' ' . $startTime . ' ' . $tz;
133 $end = $endDate . ' ' . $endTime . ' ' . $tz;
135 $this->startTime = strtotime($start);
136 $this->endTime = strtotime($end);
138 if ($this->startTime == 0) {
139 // TRANS: Client exception thrown when trying to post an event with a date that cannot be processed.
140 // TRANS: %s is the data that could not be processed.
141 throw new ClientException(sprintf(_m('Could not parse date "%s".'),
145 if ($this->endTime == 0) {
146 // TRANS: Client exception thrown when trying to post an event with a date that cannot be processed.
147 // TRANS: %s is the data that could not be processed.
148 throw new ClientException(sprintf(_m('Could not parse date "%s".'),
151 } catch (ClientException $ce) {
152 if ($this->boolean('ajax')) {
153 $this->outputAjaxError($ce->getMessage());
156 $this->error = $ce->getMessage();
168 * @param array $argarray is ignored since it's now passed in in prepare()
172 function handle($argarray=null)
174 parent::handle($argarray);
176 if ($this->isPost()) {
194 if (empty($this->title)) {
195 // TRANS: Client exception thrown when trying to post an event without providing a title.
196 throw new ClientException(_m('Event must have a title.'));
199 if (empty($this->startTime)) {
200 // TRANS: Client exception thrown when trying to post an event without providing a start time.
201 throw new ClientException(_m('Event must have a start time.'));
204 if (empty($this->endTime)) {
205 // TRANS: Client exception thrown when trying to post an event without providing an end time.
206 throw new ClientException(_m('Event must have an end time.'));
209 if (!empty($this->url) && Validate::uri($this->url) === false) {
210 // TRANS: Client exception thrown when trying to post an event with an invalid URL.
211 throw new ClientException(_m('URL must be valid.'));
216 // Does the heavy-lifting for getting "To:" information
218 ToSelector::fillOptions($this, $options);
220 $profile = $this->user->getProfile();
222 $saved = Happening::saveNew($profile,
223 common_sql_date($this->startTime),
224 common_sql_date($this->endTime),
231 $event = Happening::fromNotice($saved);
233 RSVP::saveNew($profile, $event, RSVP::POSITIVE);
235 } catch (ClientException $ce) {
236 if ($this->boolean('ajax')) {
237 $this->outputAjaxError($ce->getMessage());
240 $this->error = $ce->getMessage();
246 if ($this->boolean('ajax')) {
247 $this->startHTML('text/xml;charset=utf-8');
248 $this->elementStart('head');
249 // TRANS: Page title after sending a notice.
250 $this->element('title', null, _m('Event saved'));
251 $this->elementEnd('head');
252 $this->elementStart('body');
253 $this->showNotice($saved);
254 $this->elementEnd('body');
257 common_redirect($saved->getUrl(), 303);
261 // @todo factor this out into a base class
262 function outputAjaxError($msg)
264 $this->startHTML('text/xml;charset=utf-8');
265 $this->elementStart('head');
266 // TRANS: Page title after an AJAX error occurs
267 $this->element('title', null, _('Ajax Error'));
268 $this->elementEnd('head');
269 $this->elementStart('body');
270 $this->element('p', array('id' => 'error'), $msg);
271 $this->elementEnd('body');
277 * Show the event form
281 function showContent()
283 if (!empty($this->error)) {
284 $this->element('p', 'error', $this->error);
287 $form = new EventForm($this);
295 * Return true if read only.
299 * @param array $args other arguments
301 * @return boolean is read only action?
303 function isReadOnly($args)
305 if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
306 $_SERVER['REQUEST_METHOD'] == 'HEAD') {
317 * Used to generate the notice code for Ajax results.
319 * @param Notice $notice Notice that was saved
323 function showNotice(Notice $notice)
325 $nli = new NoticeListItem($notice, $this);