3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/stream.php');
24 define('SUBSCRIPTIONS_PER_ROW', 4);
25 define('SUBSCRIPTIONS', 80);
27 class ShowstreamAction extends StreamAction {
29 function handle($args) {
31 parent::handle($args);
33 $nickname = common_canonical_nickname($this->arg('nickname'));
34 $user = User::staticGet('nickname', $nickname);
37 $this->no_such_user();
41 $profile = $user->getProfile();
44 common_server_error(_('User has no profile.'));
48 # Looks like we're good; start output
50 # For YADIS discovery, we also have a <meta> tag
52 header('X-XRDS-Location: '. common_local_url('xrds', array('nickname' =>
55 common_show_header($profile->nickname,
56 array($this, 'show_header'), $user,
57 array($this, 'show_top'));
59 $this->show_profile($profile);
61 $this->show_notices($user);
66 function show_top($user) {
67 $cur = common_current_user();
69 if ($cur && $cur->id == $user->id) {
70 common_notice_form('showstream');
75 $this->show_feeds_list(array(0=>array('href'=>common_local_url('userrss', array('nickname' => $user->nickname)),
77 'version' => 'RSS 1.0',
79 1=>array('href'=>common_local_url('usertimeline', array('nickname' => $user->nickname)),
81 'version' => 'Atom 1.0',
82 'item' => 'usertimeline'),
84 2=>array('href'=>common_local_url('foaf',array('nickname' => $user->nickname)),
93 function show_header($user) {
95 common_element('link', array('rel' => 'alternate',
96 'href' => common_local_url('api',
97 array('apiaction' => 'statuses',
98 'method' => 'user_timeline.rss',
99 'argument' => $user->nickname)),
100 'type' => 'application/rss+xml',
101 'title' => sprintf(_('Notice feed for %s'), $user->nickname)));
102 common_element('link', array('rel' => 'alternate feed',
103 'href' => common_local_url('api',
104 array('apiaction' => 'statuses',
105 'method' => 'user_timeline.atom',
106 'argument' => $user->nickname)),
107 'type' => 'application/atom+xml',
108 'title' => sprintf(_('Notice feed for %s'), $user->nickname)));
109 common_element('link', array('rel' => 'alternate',
110 'href' => common_local_url('userrss', array('nickname' =>
112 'type' => 'application/rdf+xml',
113 'title' => sprintf(_('Notice feed for %s'), $user->nickname)));
115 common_element('link', array('rel' => 'meta',
116 'href' => common_local_url('foaf', array('nickname' =>
118 'type' => 'application/rdf+xml',
120 # for remote subscriptions etc.
121 common_element('meta', array('http-equiv' => 'X-XRDS-Location',
122 'content' => common_local_url('xrds', array('nickname' =>
124 $profile = $user->getProfile();
126 common_element('meta', array('name' => 'description',
127 'content' => $profile->bio));
130 if ($user->emailmicroid && $user->email && $profile->profileurl) {
131 common_element('meta', array('name' => 'microid',
132 'content' => "mailto+http:sha1:" . sha1(sha1('mailto:' . $user->email) . sha1($profile->profileurl))));
134 if ($user->jabbermicroid && $user->jabber && $profile->profileurl) {
135 common_element('meta', array('name' => 'microid',
136 'content' => "xmpp+http:sha1:" . sha1(sha1('xmpp:' . $user->jabber) . sha1($profile->profileurl))));
141 function no_such_user() {
142 $this->client_error(_('No such user.'), 404);
145 function show_profile($profile) {
147 common_element_start('div', array('id' => 'profile'));
149 $this->show_personal($profile);
151 $this->show_last_notice($profile);
153 $cur = common_current_user();
155 $this->show_subscriptions($profile);
157 common_element_end('div');
160 function show_personal($profile) {
162 $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
163 common_element_start('div', array('id' => 'profile_avatar'));
164 common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_PROFILE_SIZE),
165 'class' => 'avatar profile',
166 'width' => AVATAR_PROFILE_SIZE,
167 'height' => AVATAR_PROFILE_SIZE,
168 'alt' => $profile->nickname));
170 common_element_start('ul', array('id' => 'profile_actions'));
172 common_element_start('li', array('id' => 'profile_subscribe'));
173 $cur = common_current_user();
175 if ($cur->id != $profile->id) {
176 if ($cur->isSubscribed($profile)) {
177 common_unsubscribe_form($profile);
179 common_subscribe_form($profile);
183 $this->show_remote_subscribe_link($profile);
185 common_element_end('li');
187 $user = User::staticGet('id', $profile->id);
188 common_profile_new_message_nudge($cur, $user, $profile);
190 common_element_end('ul');
192 common_element_end('div');
194 common_element_start('div', array('id' => 'profile_information'));
196 if ($profile->fullname) {
197 common_element('h1', NULL, $profile->fullname . ' (' . $profile->nickname . ')');
199 common_element('h1', NULL, $profile->nickname);
203 if ($profile->location) {
204 common_element('p', 'location', $profile->location);
207 common_element('p', 'description', $profile->bio);
209 if ($profile->homepage) {
210 common_element_start('p', 'website');
211 common_element('a', array('href' => $profile->homepage,
214 common_element_end('p');
217 $this->show_statistics($profile);
219 common_element_end('div');
222 function show_remote_subscribe_link($profile) {
223 $url = common_local_url('remotesubscribe',
224 array('nickname' => $profile->nickname));
225 common_element('a', array('href' => $url,
226 'id' => 'remotesubscribe'),
230 function show_unsubscribe_form($profile) {
231 common_element_start('form', array('id' => 'unsubscribe', 'method' => 'post',
232 'action' => common_local_url('unsubscribe')));
233 common_hidden('token', common_session_token());
234 common_element('input', array('id' => 'unsubscribeto',
235 'name' => 'unsubscribeto',
237 'value' => $profile->nickname));
238 common_element('input', array('type' => 'submit',
240 'value' => _('Unsubscribe')));
241 common_element_end('form');
244 function show_subscriptions($profile) {
247 $subs = DB_DataObject::factory('subscription');
248 $subs->subscriber = $profile->id;
249 $subs->whereAdd('subscribed != ' . $profile->id);
251 $subs->orderBy('created DESC');
253 # We ask for an extra one to know if we need to do another page
255 $subs->limit(0, SUBSCRIPTIONS + 1);
257 $subs_count = $subs->find();
259 common_element_start('div', array('id' => 'subscriptions'));
261 common_element('h2', NULL, _('Subscriptions'));
263 if ($subs_count > 0) {
265 common_element_start('ul', array('id' => 'subscriptions_avatars'));
267 for ($i = 0; $i < min($subs_count, SUBSCRIPTIONS); $i++) {
269 if (!$subs->fetch()) {
270 common_debug('Weirdly, broke out of subscriptions loop early', __FILE__);
274 $other = Profile::staticGet($subs->subscribed);
277 common_log_db_error($subs, 'SELECT', __FILE__);
281 common_element_start('li');
282 common_element_start('a', array('title' => ($other->fullname) ?
285 'href' => $other->profileurl,
287 'class' => 'subscription'));
288 $avatar = $other->getAvatar(AVATAR_MINI_SIZE);
289 common_element('img', array('src' => (($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_MINI_SIZE)),
290 'width' => AVATAR_MINI_SIZE,
291 'height' => AVATAR_MINI_SIZE,
292 'class' => 'avatar mini',
293 'alt' => ($other->fullname) ?
296 common_element_end('a');
297 common_element_end('li');
300 common_element_end('ul');
303 if ($subs_count > SUBSCRIPTIONS) {
304 common_element_start('p', array('id' => 'subscriptions_viewall'));
306 common_element('a', array('href' => common_local_url('subscriptions',
307 array('nickname' => $profile->nickname)),
308 'class' => 'moresubscriptions'),
309 _('All subscriptions'));
310 common_element_end('p');
313 common_element_end('div');
316 function show_statistics($profile) {
318 // XXX: WORM cache this
319 $subs = DB_DataObject::factory('subscription');
320 $subs->subscriber = $profile->id;
321 $subs_count = (int) $subs->count() - 1;
323 $subbed = DB_DataObject::factory('subscription');
324 $subbed->subscribed = $profile->id;
325 $subbed_count = (int) $subbed->count() - 1;
327 $notices = DB_DataObject::factory('notice');
328 $notices->profile_id = $profile->id;
329 $notice_count = (int) $notices->count();
331 common_element_start('div', 'statistics');
332 common_element('h2', 'statistics', _('Statistics'));
335 common_element_start('dl', 'statistics');
336 common_element('dt', 'membersince', _('Member since'));
337 common_element('dd', 'membersince', date('j M Y',
338 strtotime($profile->created)));
340 common_element_start('dt', 'subscriptions');
341 common_element('a', array('href' => common_local_url('subscriptions',
342 array('nickname' => $profile->nickname))),
344 common_element_end('dt');
345 common_element('dd', 'subscriptions', (is_int($subs_count)) ? $subs_count : '0');
346 common_element_start('dt', 'subscribers');
347 common_element('a', array('href' => common_local_url('subscribers',
348 array('nickname' => $profile->nickname))),
350 common_element_end('dt');
351 common_element('dd', 'subscribers', (is_int($subbed_count)) ? $subbed_count : '0');
352 common_element('dt', 'notices', _('Notices'));
353 common_element('dd', 'notices', (is_int($notice_count)) ? $notice_count : '0');
354 # XXX: link these to something
355 common_element('dt', 'tags', _('Tags'));
356 common_element_start('dd', 'tags');
357 $tags = Profile_tag::getTags($profile->id, $profile->id);
359 common_element_start('ul', 'tags xoxo');
360 foreach ($tags as $tag) {
361 common_element_start('li');
362 common_element('a', array('rel' => 'bookmark tag',
363 'href' => common_local_url('peopletag',
364 array('tag' => $tag))),
366 common_element_end('li');
368 common_element_end('ul');
369 common_element_end('dd');
371 common_element_end('dl');
373 common_element_end('div');
376 function show_notices($user) {
378 $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
380 $notice = $user->getNotices(($page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
386 common_element_start('ul', array('id' => 'notices'));
388 while ($notice->fetch()) {
390 if ($cnt > NOTICES_PER_PAGE) {
393 $this->show_notice($notice);
396 common_element_end('ul');
399 common_pagination($page>1, $cnt>NOTICES_PER_PAGE, $page,
400 'showstream', array('nickname' => $user->nickname));
403 function show_last_notice($profile) {
405 common_element('h2', NULL, _('Currently'));
407 $notice = $profile->getCurrentNotice();
410 # FIXME: URL, image, video, audio
411 common_element_start('p', array('class' => 'notice_current'));
412 if ($notice->rendered) {
413 common_raw($notice->rendered);
415 # XXX: may be some uncooked notices in the DB,
416 # we cook them right now. This can probably disappear in future
417 # versions (>> 0.4.x)
418 common_raw(common_render_content($notice->content, $notice));
420 common_element_end('p');
424 function show_notice($notice) {
425 $profile = $notice->getProfile();
426 $user = common_current_user();
429 common_element_start('li', array('class' => 'notice_single',
430 'id' => 'notice-' . $notice->id));
432 if ($user->hasFave($notice)) {
433 common_disfavor_form($notice);
435 common_favor_form($notice);
438 $noticeurl = common_local_url('shownotice', array('notice' => $notice->id));
439 # FIXME: URL, image, video, audio
440 common_element_start('p');
441 if ($notice->rendered) {
442 common_raw($notice->rendered);
444 # XXX: may be some uncooked notices in the DB,
445 # we cook them right now. This can probably disappear in future
446 # versions (>> 0.4.x)
447 common_raw(common_render_content($notice->content, $notice));
449 common_element_end('p');
450 common_element_start('p', array('class' => 'time'));
451 common_element('a', array('class' => 'permalink',
452 'href' => $noticeurl,
453 'title' => common_exact_date($notice->created)),
454 common_date_string($notice->created));
455 if ($notice->source) {
456 common_text(_(' from '));
457 $this->source_link($notice->source);
459 if ($notice->reply_to) {
460 $replyurl = common_local_url('shownotice', array('notice' => $notice->reply_to));
462 common_element('a', array('class' => 'inreplyto',
463 'href' => $replyurl),
464 _('in reply to...'));
467 common_element_start('a',
468 array('href' => common_local_url('newnotice',
469 array('replyto' => $profile->nickname)),
470 'onclick' => 'doreply("'.$profile->nickname.'"); return false',
471 'title' => _('reply'),
472 'class' => 'replybutton'));
473 common_raw('→');
474 common_element_end('a');
475 if ($user && $notice->profile_id == $user->id) {
476 $deleteurl = common_local_url('deletenotice', array('notice' => $notice->id));
477 common_element_start('a', array('class' => 'deletenotice',
478 'href' => $deleteurl,
479 'title' => _('delete')));
480 common_raw('×');
481 common_element_end('a');
484 common_element_end('p');
485 common_element_end('li');