3 * StatusNet, the distributed open-source microblogging tool
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 Sarven Capadisli <csarven@status.net>
26 * @copyright 2008-2009 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
28 * @link http://status.net/
31 if (!defined('GNUSOCIAL')) { exit(1); }
36 * When I created this page, "show stream" seemed like the best name for it.
37 * Now, it seems like a really bad name.
39 * It shows a stream of the user's posts, plus lots of profile info, links
40 * to subscriptions and stuff, etc.
44 * @author Evan Prodromou <evan@status.net>
45 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
46 * @link http://status.net/
48 class ShowstreamAction extends NoticestreamAction
50 protected $target = null;
52 protected function doPreparation()
54 // showstream requires a nickname
55 $nickname_arg = $this->trimmed('nickname');
56 $nickname = common_canonical_nickname($nickname_arg);
58 // Permanent redirect on non-canonical nickname
59 if ($nickname_arg != $nickname) {
60 $args = array('nickname' => $nickname);
61 if ($this->arg('page') && $this->arg('page') != 1) {
62 $args['page'] = $this->arg['page'];
64 common_redirect(common_local_url($this->getActionName(), $args), 301);
68 $user = User::getByNickname($nickname);
69 } catch (NoSuchUserException $e) {
70 $group = Local_group::getKV('nickname', $nickname);
71 if ($group instanceof Local_group) {
72 common_redirect($group->getProfile()->getUrl());
75 // No user nor group found, throw the NoSuchUserException again
79 $this->target = $user->getProfile();
82 public function getStream()
84 if (empty($this->tag)) {
85 $stream = new ProfileNoticeStream($this->target, $this->scoped);
87 $stream = new TaggedProfileNoticeStream($this->target, $this->tag, $this->scoped);
96 $base = $this->target->getFancyName();
97 if (!empty($this->tag)) {
98 if ($this->page == 1) {
99 // TRANS: Page title showing tagged notices in one user's timeline.
100 // TRANS: %1$s is the username, %2$s is the hash tag.
101 return sprintf(_('Notices by %1$s tagged %2$s'), $base, $this->tag);
103 // TRANS: Page title showing tagged notices in one user's timeline.
104 // TRANS: %1$s is the username, %2$s is the hash tag, %3$d is the page number.
105 return sprintf(_('Notices by %1$s tagged %2$s, page %3$d'), $base, $this->tag, $this->page);
108 if ($this->page == 1) {
111 // TRANS: Extended page title showing tagged notices in one user's timeline.
112 // TRANS: %1$s is the username, %2$d is the page number.
113 return sprintf(_('Notices by %1$s, page %2$d'),
120 function showContent()
122 $this->showNotices();
125 function showProfileBlock()
127 $block = new AccountProfileBlock($this, $this->target);
131 function showPageNoticeBlock()
138 if (!empty($this->tag)) {
139 return array(new Feed(Feed::RSS1,
140 common_local_url('userrss',
141 array('nickname' => $this->target->getNickname(),
142 'tag' => $this->tag)),
143 // TRANS: Title for link to notice feed.
144 // TRANS: %1$s is a user nickname, %2$s is a hashtag.
145 sprintf(_('Notice feed for %1$s tagged %2$s (RSS 1.0)'),
146 $this->target->getNickname(), $this->tag)));
149 return array(new Feed(Feed::JSON,
150 common_local_url('ApiTimelineUser',
152 'id' => $this->target->getID(),
154 // TRANS: Title for link to notice feed.
155 // TRANS: %s is a user nickname.
156 sprintf(_('Notice feed for %s (Activity Streams JSON)'),
157 $this->target->getNickname())),
159 common_local_url('userrss',
160 array('nickname' => $this->target->getNickname())),
161 // TRANS: Title for link to notice feed.
162 // TRANS: %s is a user nickname.
163 sprintf(_('Notice feed for %s (RSS 1.0)'),
164 $this->target->getNickname())),
166 common_local_url('ApiTimelineUser',
168 'id' => $this->target->getID(),
170 // TRANS: Title for link to notice feed.
171 // TRANS: %s is a user nickname.
172 sprintf(_('Notice feed for %s (RSS 2.0)'),
173 $this->target->getNickname())),
175 common_local_url('ApiTimelineUser',
177 'id' => $this->target->getID(),
178 'format' => 'atom')),
179 // TRANS: Title for link to notice feed.
180 // TRANS: %s is a user nickname.
181 sprintf(_('Notice feed for %s (Atom)'),
182 $this->target->getNickname())),
184 common_local_url('foaf', array('nickname' =>
185 $this->target->getNickname())),
186 // TRANS: Title for link to notice feed. FOAF stands for Friend of a Friend.
187 // TRANS: More information at http://www.foaf-project.org. %s is a user nickname.
188 sprintf(_('FOAF for %s'), $this->target->getNickname())));
193 if ($this->target->bio) {
194 $this->element('meta', array('name' => 'description',
195 'content' => $this->target->getDescription()));
198 if ($this->target->isLocal() && $this->target->getUser()->emailmicroid && $this->target->getUser()->email && $this->target->getUrl()) {
199 $id = new Microid('mailto:'.$this->target->getUser()->email,
201 $this->element('meta', array('name' => 'microid',
202 'content' => $id->toString()));
205 // See https://wiki.mozilla.org/Microsummaries
207 $this->element('link', array('rel' => 'microsummary',
208 'href' => common_local_url('microsummary',
209 array('nickname' => $this->target->getNickname()))));
211 $rsd = common_local_url('rsd',
212 array('nickname' => $this->target->getNickname()));
214 // RSD, http://tales.phrasewise.com/rfc/rsd
215 $this->element('link', array('rel' => 'EditURI',
216 'type' => 'application/rsd+xml',
219 if ($this->page != 1) {
220 $this->element('link', array('rel' => 'canonical',
221 'href' => $this->target->getUrl()));
225 function showEmptyListMessage()
227 // TRANS: First sentence of empty list message for a timeline. $1%s is a user nickname.
228 $message = sprintf(_('This is the timeline for %1$s, but %1$s hasn\'t posted anything yet.'), $this->target->getNickname()) . ' ';
230 if ($this->scoped instanceof Profile) {
231 if ($this->target->getID() === $this->scoped->getID()) {
232 // TRANS: Second sentence of empty list message for a stream for the user themselves.
233 $message .= _('Seen anything interesting recently? You haven\'t posted any notices yet, now would be a good time to start :)');
235 // TRANS: Second sentence of empty list message for a non-self timeline. %1$s is a user nickname, %2$s is a part of a URL.
236 // TRANS: This message contains a Markdown link. Keep "](" together.
237 $message .= sprintf(_('You can try to nudge %1$s or [post something to them](%%%%action.newnotice%%%%?status_textarea=%2$s).'), $this->target->getNickname(), '@' . $this->target->getNickname());
241 // TRANS: Second sentence of empty message for anonymous users. %s is a user nickname.
242 // TRANS: This message contains a Markdown link. Keep "](" together.
243 $message .= sprintf(_('Why not [register an account](%%%%action.register%%%%) and then nudge %s or post a notice to them.'), $this->target->getNickname());
246 $this->elementStart('div', 'guide');
247 $this->raw(common_markup_to_html($message));
248 $this->elementEnd('div');
251 function showNotices()
253 $pnl = new NoticeList($this->notice, $this);
256 $this->showEmptyListMessage();
259 $args = array('nickname' => $this->target->getNickname());
260 if (!empty($this->tag))
262 $args['tag'] = $this->tag;
264 $this->pagination($this->page>1, $cnt>NOTICES_PER_PAGE, $this->page,
265 'showstream', $args);
268 function showAnonymousMessage()
270 if (!(common_config('site','closed') || common_config('site','inviteonly'))) {
271 // TRANS: Announcement for anonymous users showing a timeline if site registrations are open.
272 // TRANS: This message contains a Markdown link. Keep "](" together.
273 $m = sprintf(_('**%s** has an account on %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
274 'based on the Free Software [StatusNet](http://status.net/) tool. ' .
275 '[Join now](%%%%action.register%%%%) to follow **%s**\'s notices and many more! ([Read more](%%%%doc.help%%%%))'),
276 $this->target->getNickname(), $this->target->getNickname());
278 // TRANS: Announcement for anonymous users showing a timeline if site registrations are closed or invite only.
279 // TRANS: This message contains a Markdown link. Keep "](" together.
280 $m = sprintf(_('**%s** has an account on %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
281 'based on the Free Software [StatusNet](http://status.net/) tool.'),
282 $this->target->getNickname(), $this->target->getNickname());
284 $this->elementStart('div', array('id' => 'anon_notice'));
285 $this->raw(common_markup_to_html($m));
286 $this->elementEnd('div');
289 function showSections()
291 parent::showSections();
292 if (!common_config('performance', 'high')) {
293 $cloud = new PersonalTagCloudSection($this->target, $this);
298 function noticeFormOptions()
300 $options = parent::noticeFormOptions();
302 if (!$this->scoped instanceof Profile || !$this->scoped->sameAs($this->target)) {
303 $options['to_profile'] = $this->target;