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_arg = $this->arg('nickname');
34 $nickname = common_canonical_nickname($nickname_arg);
36 # Permanent redirect on non-canonical nickname
38 if ($nickname_arg != $nickname) {
39 $args = array('nickname' => $nickname);
40 if ($this->arg('page') && $this->arg('page') != 1) {
41 $args['page'] = $this->arg['page'];
43 common_redirect(common_local_url('showstream', $args), 301);
47 $user = User::staticGet('nickname', $nickname);
50 $this->no_such_user();
54 $profile = $user->getProfile();
57 common_server_error(_('User has no profile.'));
61 # Looks like we're good; start output
63 # For YADIS discovery, we also have a <meta> tag
65 header('X-XRDS-Location: '. common_local_url('xrds', array('nickname' =>
68 common_show_header($profile->nickname,
69 array($this, 'show_header'), $user,
70 array($this, 'show_top'));
72 $this->show_profile($profile);
74 $this->show_notices($user);
79 function show_top($user) {
80 $cur = common_current_user();
82 if ($cur && $cur->id == $user->id) {
83 common_notice_form('showstream');
88 $this->show_feeds_list(array(0=>array('href'=>common_local_url('userrss', array('nickname' => $user->nickname)),
90 'version' => 'RSS 1.0',
92 1=>array('href'=>common_local_url('usertimeline', array('nickname' => $user->nickname)),
94 'version' => 'Atom 1.0',
95 'item' => 'usertimeline'),
97 2=>array('href'=>common_local_url('foaf',array('nickname' => $user->nickname)),
103 function show_header($user) {
105 common_element('link', array('rel' => 'alternate',
106 'href' => common_local_url('api',
107 array('apiaction' => 'statuses',
108 'method' => 'user_timeline.rss',
109 'argument' => $user->nickname)),
110 'type' => 'application/rss+xml',
111 'title' => sprintf(_('Notice feed for %s'), $user->nickname)));
112 common_element('link', array('rel' => 'alternate feed',
113 'href' => common_local_url('api',
114 array('apiaction' => 'statuses',
115 'method' => 'user_timeline.atom',
116 'argument' => $user->nickname)),
117 'type' => 'application/atom+xml',
118 'title' => sprintf(_('Notice feed for %s'), $user->nickname)));
119 common_element('link', array('rel' => 'alternate',
120 'href' => common_local_url('userrss', array('nickname' =>
122 'type' => 'application/rdf+xml',
123 'title' => sprintf(_('Notice feed for %s'), $user->nickname)));
125 common_element('link', array('rel' => 'meta',
126 'href' => common_local_url('foaf', array('nickname' =>
128 'type' => 'application/rdf+xml',
130 # for remote subscriptions etc.
131 common_element('meta', array('http-equiv' => 'X-XRDS-Location',
132 'content' => common_local_url('xrds', array('nickname' =>
134 $profile = $user->getProfile();
136 common_element('meta', array('name' => 'description',
137 'content' => $profile->bio));
140 if ($user->emailmicroid && $user->email && $profile->profileurl) {
141 common_element('meta', array('name' => 'microid',
142 'content' => "mailto+http:sha1:" . sha1(sha1('mailto:' . $user->email) . sha1($profile->profileurl))));
144 if ($user->jabbermicroid && $user->jabber && $profile->profileurl) {
145 common_element('meta', array('name' => 'microid',
146 'content' => "xmpp+http:sha1:" . sha1(sha1('xmpp:' . $user->jabber) . sha1($profile->profileurl))));
149 # See https://wiki.mozilla.org/Microsummaries
151 common_element('link', array('rel' => 'microsummary',
152 'href' => common_local_url('microsummary',
153 array('nickname' => $profile->nickname))));
156 function no_such_user() {
157 $this->client_error(_('No such user.'), 404);
160 function show_profile($profile) {
162 common_element_start('div', array('id' => 'profile', 'class' => 'vcard'));
164 $this->show_personal($profile);
166 $this->show_last_notice($profile);
168 $cur = common_current_user();
170 $this->show_subscriptions($profile);
172 common_element_end('div');
175 function show_personal($profile) {
177 $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
178 common_element_start('div', array('id' => 'profile_avatar'));
179 common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_PROFILE_SIZE),
180 'class' => 'avatar profile photo',
181 'width' => AVATAR_PROFILE_SIZE,
182 'height' => AVATAR_PROFILE_SIZE,
183 'alt' => $profile->nickname));
185 common_element_start('ul', array('id' => 'profile_actions'));
187 common_element_start('li', array('id' => 'profile_subscribe'));
188 $cur = common_current_user();
190 if ($cur->id != $profile->id) {
191 if ($cur->isSubscribed($profile)) {
192 common_unsubscribe_form($profile);
194 common_subscribe_form($profile);
198 $this->show_remote_subscribe_link($profile);
200 common_element_end('li');
202 $user = User::staticGet('id', $profile->id);
203 common_profile_new_message_nudge($cur, $user, $profile);
206 $blocked = $cur->hasBlocked($profile);
207 common_element_start('li', array('id' => ($blocked) ? 'profile_unblock' : 'profile_block'));
209 common_unblock_form($profile, array('action' => 'showstream',
210 'nickname' => $profile->nickname));
212 common_block_form($profile, array('action' => 'showstream',
213 'nickname' => $profile->nickname));
215 common_element_end('li');
218 common_element_end('ul');
220 common_element_end('div');
222 common_element_start('div', array('id' => 'profile_information'));
224 if ($profile->fullname) {
225 common_element('h1', array('class' => 'fn'), $profile->fullname . ' (' . $profile->nickname . ')');
227 common_element('h1', array('class' => 'fn nickname'), $profile->nickname);
230 if ($profile->location) {
231 common_element('p', 'location', $profile->location);
234 common_element('p', 'description note', $profile->bio);
236 if ($profile->homepage) {
237 common_element_start('p', 'website');
238 common_element('a', array('href' => $profile->homepage,
239 'rel' => 'me', 'class' => 'url'),
241 common_element_end('p');
244 $this->show_statistics($profile);
246 common_element_end('div');
249 function show_remote_subscribe_link($profile) {
250 $url = common_local_url('remotesubscribe',
251 array('nickname' => $profile->nickname));
252 common_element('a', array('href' => $url,
253 'id' => 'remotesubscribe'),
257 function show_unsubscribe_form($profile) {
258 common_element_start('form', array('id' => 'unsubscribe', 'method' => 'post',
259 'action' => common_local_url('unsubscribe')));
260 common_hidden('token', common_session_token());
261 common_element('input', array('id' => 'unsubscribeto',
262 'name' => 'unsubscribeto',
264 'value' => $profile->nickname));
265 common_element('input', array('type' => 'submit',
267 'value' => _('Unsubscribe')));
268 common_element_end('form');
271 function show_subscriptions($profile) {
274 $subs = DB_DataObject::factory('subscription');
275 $subs->subscriber = $profile->id;
276 $subs->whereAdd('subscribed != ' . $profile->id);
278 $subs->orderBy('created DESC');
280 # We ask for an extra one to know if we need to do another page
282 $subs->limit(0, SUBSCRIPTIONS + 1);
284 $subs_count = $subs->find();
286 common_element_start('div', array('id' => 'subscriptions'));
288 common_element('h2', NULL, _('Subscriptions'));
290 if ($subs_count > 0) {
292 common_element_start('ul', array('id' => 'subscriptions_avatars'));
294 for ($i = 0; $i < min($subs_count, SUBSCRIPTIONS); $i++) {
296 if (!$subs->fetch()) {
297 common_debug('Weirdly, broke out of subscriptions loop early', __FILE__);
301 $other = Profile::staticGet($subs->subscribed);
304 common_log_db_error($subs, 'SELECT', __FILE__);
308 common_element_start('li', 'vcard');
309 common_element_start('a', array('title' => ($other->fullname) ?
312 'href' => $other->profileurl,
314 'class' => 'subscription fn url'));
315 $avatar = $other->getAvatar(AVATAR_MINI_SIZE);
316 common_element('img', array('src' => (($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_MINI_SIZE)),
317 'width' => AVATAR_MINI_SIZE,
318 'height' => AVATAR_MINI_SIZE,
319 'class' => 'avatar mini photo',
320 'alt' => ($other->fullname) ?
323 common_element_end('a');
324 common_element_end('li');
327 common_element_end('ul');
330 if ($subs_count > SUBSCRIPTIONS) {
331 common_element_start('p', array('id' => 'subscriptions_viewall'));
333 common_element('a', array('href' => common_local_url('subscriptions',
334 array('nickname' => $profile->nickname)),
335 'class' => 'moresubscriptions'),
336 _('All subscriptions'));
337 common_element_end('p');
340 common_element_end('div');
343 function show_statistics($profile) {
345 // XXX: WORM cache this
346 $subs = DB_DataObject::factory('subscription');
347 $subs->subscriber = $profile->id;
348 $subs_count = (int) $subs->count() - 1;
350 $subbed = DB_DataObject::factory('subscription');
351 $subbed->subscribed = $profile->id;
352 $subbed_count = (int) $subbed->count() - 1;
354 $notices = DB_DataObject::factory('notice');
355 $notices->profile_id = $profile->id;
356 $notice_count = (int) $notices->count();
358 common_element_start('div', 'statistics');
359 common_element('h2', 'statistics', _('Statistics'));
362 common_element_start('dl', 'statistics');
363 common_element('dt', 'membersince', _('Member since'));
364 common_element('dd', 'membersince', date('j M Y',
365 strtotime($profile->created)));
367 common_element_start('dt', 'subscriptions');
368 common_element('a', array('href' => common_local_url('subscriptions',
369 array('nickname' => $profile->nickname))),
371 common_element_end('dt');
372 common_element('dd', 'subscriptions', (is_int($subs_count)) ? $subs_count : '0');
373 common_element_start('dt', 'subscribers');
374 common_element('a', array('href' => common_local_url('subscribers',
375 array('nickname' => $profile->nickname))),
377 common_element_end('dt');
378 common_element('dd', 'subscribers', (is_int($subbed_count)) ? $subbed_count : '0');
379 common_element('dt', 'notices', _('Notices'));
380 common_element('dd', 'notices', (is_int($notice_count)) ? $notice_count : '0');
381 # XXX: link these to something
382 common_element('dt', 'tags', _('Tags'));
383 common_element_start('dd', 'tags');
384 $tags = Profile_tag::getTags($profile->id, $profile->id);
386 common_element_start('ul', 'tags xoxo');
387 foreach ($tags as $tag) {
388 common_element_start('li');
389 common_element('a', array('rel' => 'bookmark tag',
390 'href' => common_local_url('peopletag',
391 array('tag' => $tag))),
393 common_element_end('li');
395 common_element_end('ul');
396 common_element_end('dd');
398 common_element_end('dl');
400 common_element_end('div');
403 function show_notices($user) {
405 $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
407 $notice = $user->getNotices(($page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
409 $pnl = new ProfileNoticeList($notice);
412 common_pagination($page>1, $cnt>NOTICES_PER_PAGE, $page,
413 'showstream', array('nickname' => $user->nickname));
416 function show_last_notice($profile) {
418 common_element('h2', NULL, _('Currently'));
420 $notice = $profile->getCurrentNotice();
423 # FIXME: URL, image, video, audio
424 common_element_start('p', array('class' => 'notice_current'));
425 if ($notice->rendered) {
426 common_raw($notice->rendered);
428 # XXX: may be some uncooked notices in the DB,
429 # we cook them right now. This can probably disappear in future
430 # versions (>> 0.4.x)
431 common_raw(common_render_content($notice->content, $notice));
433 common_element_end('p');
438 # We don't show the author for a profile, since we already know who it is!
440 class ProfileNoticeList extends NoticeList {
441 function new_list_item($notice) {
442 return new ProfileNoticeListItem($notice);
446 class ProfileNoticeListItem extends NoticeListItem {
447 function show_author() {