3 * StatusNet, the distributed open-source microblogging tool
5 * Handler for posting new notices
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Evan Prodromou <evan@status.net>
25 * @author Zach Copley <zach@status.net>
26 * @author Sarven Capadisli <csarven@status.net>
27 * @copyright 2008-2009 StatusNet, Inc.
28 * @copyright 2013 Free Software Foundation, Inc.
29 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
30 * @link http://status.net/
33 if (!defined('GNUSOCIAL')) { exit(1); }
36 * Action for posting new notices
40 * @author Evan Prodromou <evan@status.net>
41 * @author Zach Copley <zach@status.net>
42 * @author Sarven Capadisli <csarven@status.net>
43 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
44 * @link http://status.net/
46 class NewnoticeAction extends FormAction
48 protected $form = 'Notice';
53 * Note that this usually doesn't get called unless something went wrong
55 * @return string page title
59 if ($this->getInfo() && $this->stored instanceof Notice) {
60 // TRANS: Page title after sending a notice.
61 return _('Notice posted');
63 if ($this->int('inreplyto')) {
64 return _m('TITLE', 'New reply');
66 // TRANS: Page title for sending a new notice.
67 return _m('TITLE','New notice');
70 protected function doPreparation()
72 foreach(array('inreplyto') as $opt) {
73 if ($this->trimmed($opt)) {
74 $this->formOpts[$opt] = $this->trimmed($opt);
78 // Backwards compatibility for "share this" widget things.
79 // If no 'content', use 'status_textarea'
80 $this->formOpts['content'] = $this->trimmed('content') ?: $this->trimmed('status_textarea');
84 * This doPost saves a new notice, based on arguments
86 * If successful, will show the notice, or return an Ajax-y result.
87 * If not, it will show an error message -- possibly Ajax-y.
89 * Also, if the notice input looks like a command, it will run the
90 * command and show the results -- again, possibly ajaxy.
94 protected function doPost()
96 assert($this->scoped instanceof Profile); // XXX: maybe an error instead...
97 $user = $this->scoped->getUser();
98 $content = $this->formOpts['content'];
99 $options = array('source' => 'web');
100 Event::handle('StartSaveNewNoticeWeb', array($this, $user, &$content, &$options));
104 // throws exception on failure
105 $upload = MediaFile::fromUpload('attach', $this->scoped);
106 if (Event::handle('StartSaveNewNoticeAppendAttachment', array($this, $upload, &$content, &$options))) {
107 $content .= ($content==='' ? '' : ' ') . $upload->shortUrl();
109 Event::handle('EndSaveNewNoticeAppendAttachment', array($this, $upload, &$content, &$options));
111 // We could check content length here if the URL was added, but I'll just let it slide for now...
113 $act->enclosures[] = $upload->getEnclosure();
114 } catch (NoUploadedMediaException $e) {
115 // simply no attached media to the new notice
116 if (empty($content)) {
117 // TRANS: Client error displayed trying to send a notice without content.
118 $this->clientError(_('No content!'));
122 $inter = new CommandInterpreter();
124 $cmd = $inter->handle_command($user, $content);
127 if (GNUsocial::isAjax()) {
128 $cmd->execute(new AjaxWebChannel($this));
130 $cmd->execute(new WebChannel($this));
135 if ($this->int('inreplyto')) {
136 // Throws exception if the inreplyto Notice is given but not found.
137 $parent = Notice::getByID($this->int('inreplyto'));
142 $act = new Activity();
143 $act->verb = ActivityVerb::POST;
145 $act->actor = $this->scoped->asActivityObject();
147 // Reject notice if it is too long (without the HTML)
148 // This is done after MediaFile::fromUpload etc. just to act the same as the ApiStatusesUpdateAction
149 if (Notice::contentTooLong($content)) {
150 // TRANS: Client error displayed when the parameter "status" is missing.
151 // TRANS: %d is the maximum number of character for a notice.
152 throw new ClientException(sprintf(_m('That\'s too long. Maximum notice size is %d character.',
153 'That\'s too long. Maximum notice size is %d characters.',
154 Notice::maxContent()),
155 Notice::maxContent()));
158 $act->context = new ActivityContext();
160 if ($parent instanceof Notice) {
161 $act->context->replyToID = $parent->getUri();
162 $act->context->replyToUrl = $parent->getUrl(true); // maybe we don't have to send true here to force a URL?
165 if ($this->scoped->shareLocation()) {
166 // use browser data if checked; otherwise profile data
167 if ($this->arg('notice_data-geo')) {
168 $locOptions = Notice::locationOptions($this->trimmed('lat'),
169 $this->trimmed('lon'),
170 $this->trimmed('location_id'),
171 $this->trimmed('location_ns'),
174 $locOptions = Notice::locationOptions(null,
181 $act->context->location = Location::fromOptions($locOptions);
184 $content = $this->scoped->shortenLinks($content);
186 // FIXME: Make sure NoticeTitle plugin gets a change to add the title to our activityobject!
187 if (Event::handle('StartNoticeSaveWeb', array($this, $this->scoped, &$content, &$options))) {
189 // FIXME: We should be able to get the attentions from common_render_content!
190 // and maybe even directly save whether they're local or not!
191 $act->context->attention = common_get_attentions($content, $this->scoped, $parent);
193 // $options gets filled with possible scoping settings
194 ToSelector::fillActivity($this, $act, $options);
196 $actobj = new ActivityObject();
197 $actobj->type = ActivityObject::NOTE;
198 $actobj->content = common_render_content($content, $this->scoped, $parent);
200 // Finally add the activity object to our activity
201 $act->objects[] = $actobj;
203 $this->stored = Notice::saveActivity($act, $this->scoped, $options);
205 if ($upload instanceof MediaFile) {
206 $upload->attachToNotice($this->stored);
209 Event::handle('EndNoticeSaveWeb', array($this, $this->stored));
212 Event::handle('EndSaveNewNoticeWeb', array($this, $user, &$content, &$options));
214 if (!GNUsocial::isAjax()) {
215 $url = common_local_url('shownotice', array('notice' => $this->stored->id));
216 common_redirect($url, 303);
219 return _('Saved the notice!');
222 protected function showContent()
224 if ($this->getInfo() && $this->stored instanceof Notice) {
225 $this->showNotice($this->stored);
226 } elseif (!$this->getError()) {
227 parent::showContent();
234 * Used to generate the notice code for Ajax results.
236 * @param Notice $notice Notice that was saved
240 function showNotice(Notice $notice)
242 $nli = new NoticeListItem($notice, $this);
246 public function showNoticeForm()