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('STATUSNET') && !defined('LACONICA')) {
35 require_once INSTALLDIR.'/lib/noticelist.php';
36 require_once INSTALLDIR.'/lib/feedlist.php';
38 define('MEMBERS_PER_SECTION', 27);
45 * @author Evan Prodromou <evan@status.net>
46 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
47 * @link http://status.net/
49 class ShowgroupAction extends GroupDesignAction
51 /** page we're viewing. */
55 * Is this page read-only?
57 * @return boolean true
59 function isReadOnly($args)
67 * @return string page title, with page number
71 $base = $this->group->getFancyName();
73 if ($this->page == 1) {
74 // TRANS: Page title for first group page. %s is a group name.
75 return sprintf(_('%s group'), $base);
77 // TRANS: Page title for any but first group page.
78 // TRANS: %1$s is a group name, $2$s is a page number.
79 return sprintf(_('%1$s group, page %2$d'),
88 * Reads and validates arguments and instantiates the attributes.
90 * @param array $args $_REQUEST args
92 * @return boolean success flag
94 function prepare($args)
96 parent::prepare($args);
98 $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
100 $nickname_arg = $this->arg('nickname');
101 $nickname = common_canonical_nickname($nickname_arg);
103 // Permanent redirect on non-canonical nickname
105 if ($nickname_arg != $nickname) {
106 $args = array('nickname' => $nickname);
107 if ($this->page != 1) {
108 $args['page'] = $this->page;
110 common_redirect(common_local_url('showgroup', $args), 301);
115 // TRANS: Client error displayed if no nickname argument was given requesting a group page.
116 $this->clientError(_('No nickname.'), 404);
120 $local = Local_group::staticGet('nickname', $nickname);
123 $alias = Group_alias::staticGet('alias', $nickname);
125 $args = array('id' => $alias->group_id);
126 if ($this->page != 1) {
127 $args['page'] = $this->page;
129 common_redirect(common_local_url('groupbyid', $args), 301);
132 common_log(LOG_NOTICE, "Couldn't find local group for nickname '$nickname'");
133 // TRANS: Client error displayed if no remote group with a given name was found requesting group page.
134 $this->clientError(_('No such group.'), 404);
139 $this->group = User_group::staticGet('id', $local->group_id);
142 // TRANS: Client error displayed if no local group with a given name was found requesting group page.
143 $this->clientError(_('No such group.'), 404);
147 common_set_returnto($this->selfUrl());
155 * Shows a profile for the group, some controls, and a list of
160 function handle($args)
170 function showObjectNav()
172 $nav = new GroupNav($this, $this->group);
177 * Show the page content
179 * Shows a group profile and a list of group notices
181 function showContent()
183 $this->showGroupNotices();
187 * Show the group notices
191 function showGroupNotices()
193 $notice = $this->group->getNotices(($this->page-1)*NOTICES_PER_PAGE,
194 NOTICES_PER_PAGE + 1);
196 $nl = new ThreadedNoticeList($notice, $this);
199 $this->pagination($this->page > 1,
200 $cnt > NOTICES_PER_PAGE,
203 array('nickname' => $this->group->nickname));
207 * Get a list of the feeds for this page
214 common_local_url('grouprss',
215 array('nickname' => $this->group->nickname));
217 return array(new Feed(Feed::RSS1,
218 common_local_url('grouprss',
219 array('nickname' => $this->group->nickname)),
220 // TRANS: Tooltip for feed link. %s is a group nickname.
221 sprintf(_('Notice feed for %s group (RSS 1.0)'),
222 $this->group->nickname)),
224 common_local_url('ApiTimelineGroup',
225 array('format' => 'rss',
226 'id' => $this->group->id)),
227 // TRANS: Tooltip for feed link. %s is a group nickname.
228 sprintf(_('Notice feed for %s group (RSS 2.0)'),
229 $this->group->nickname)),
231 common_local_url('ApiTimelineGroup',
232 array('format' => 'atom',
233 'id' => $this->group->id)),
234 // TRANS: Tooltip for feed link. %s is a group nickname.
235 sprintf(_('Notice feed for %s group (Atom)'),
236 $this->group->nickname)),
238 common_local_url('foafgroup',
239 array('nickname' => $this->group->nickname)),
240 // TRANS: Tooltip for feed link. %s is a group nickname.
241 sprintf(_('FOAF for %s group'),
242 $this->group->nickname)));
246 * Fill in the sidebar.
250 function showSections()
252 $this->showMembers();
253 $this->showStatistics();
255 $cloud = new GroupTagCloudSection($this, $this->group);
260 * Show mini-list of members
264 function showMembers()
266 $member = $this->group->getMembers(0, MEMBERS_PER_SECTION);
272 $this->elementStart('div', array('id' => 'entity_members',
273 'class' => 'section'));
275 if (Event::handle('StartShowGroupMembersMiniList', array($this))) {
277 // TRANS: Header for mini list of group members on a group page (h2).
278 $this->element('h2', null, _('Members'));
280 $gmml = new GroupMembersMiniList($member, $this);
281 $cnt = $gmml->show();
283 // TRANS: Description for mini list of group members on a group page when the group has no members.
284 $this->element('p', null, _('(None)'));
287 // @todo FIXME: Should be shown if a group has more than 27 members, but I do not see it displayed at
288 // for example http://identi.ca/group/statusnet. Broken?
289 if ($cnt > MEMBERS_PER_SECTION) {
290 $this->element('a', array('href' => common_local_url('groupmembers',
291 array('nickname' => $this->group->nickname))),
292 // TRANS: Link to all group members from mini list of group members if group has more than n members.
296 Event::handle('EndShowGroupMembersMiniList', array($this));
299 $this->elementEnd('div');
303 * Show list of admins
307 function showAdmins()
309 $adminSection = new GroupAdminSection($this, $this->group);
310 $adminSection->show();
314 * Show some statistics
318 function showStatistics()
320 $this->elementStart('div', array('id' => 'entity_statistics',
321 'class' => 'section'));
323 // TRANS: Header for group statistics on a group page (h2).
324 $this->element('h2', null, _('Statistics'));
326 $this->elementStart('dl');
328 // TRANS: Label for group creation date.
329 $this->element('dt', null, _m('LABEL','Created'));
330 $this->element('dd', 'entity_created', date('j M Y',
331 strtotime($this->group->created)));
332 // @todo FIXME: i18n issue. This label gets a colon added from somewhere. Should be part of the message.
333 // TRANS: Label for member count in statistics on group page.
334 $this->element('dt', null, _m('LABEL','Members'));
335 $this->element('dd', null, $this->group->getMemberCount());
336 $this->elementEnd('dl');
338 $this->elementEnd('div');
341 function showAnonymousMessage()
343 if (!(common_config('site','closed') || common_config('site','inviteonly'))) {
344 // @todo FIXME: use group full name here if available instead of (uglier) primary alias.
345 // TRANS: Notice on group pages for anonymous users for StatusNet sites that accept new registrations.
346 // TRANS: **%s** is the group alias, %%%%site.name%%%% is the site name,
347 // TRANS: %%%%action.register%%%% is the URL for registration, %%%%doc.help%%%% is a URL to help.
348 // TRANS: This message contains Markdown links. Ensure they are formatted correctly: [Description](link).
349 $m = sprintf(_('**%s** is a user group on %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
350 'based on the Free Software [StatusNet](http://status.net/) tool. Its members share ' .
351 'short messages about their life and interests. '.
352 '[Join now](%%%%action.register%%%%) to become part of this group and many more! ([Read more](%%%%doc.help%%%%))'),
353 $this->group->nickname);
355 // @todo FIXME: use group full name here if available instead of (uglier) primary alias.
356 // TRANS: Notice on group pages for anonymous users for StatusNet sites that accept no new registrations.
357 // TRANS: **%s** is the group alias, %%%%site.name%%%% is the site name,
358 // TRANS: This message contains Markdown links. Ensure they are formatted correctly: [Description](link).
359 $m = sprintf(_('**%s** is a user group on %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
360 'based on the Free Software [StatusNet](http://status.net/) tool. Its members share ' .
361 'short messages about their life and interests. '),
362 $this->group->nickname);
364 $this->elementStart('div', array('id' => 'anon_notice'));
365 $this->raw(common_markup_to_html($m));
366 $this->elementEnd('div');
369 function noticeFormOptions()
371 $options = parent::noticeFormOptions();
372 $cur = common_current_user();
374 if (!empty($cur) && $cur->isMember($this->group)) {
375 $options['to_group'] = $this->group;
382 class GroupAdminSection extends ProfileSection
386 function __construct($out, $group)
388 parent::__construct($out);
389 $this->group = $group;
392 function getProfiles()
394 return $this->group->getAdmins();
399 // TRANS: Title for list of group administrators on a group page.
400 return _m('TITLE','Admins');
405 return 'group_admins';
414 class GroupMembersMiniList extends ProfileMiniList
416 function newListItem($profile)
418 return new GroupMembersMiniListItem($profile, $this->action);
422 class GroupMembersMiniListItem extends ProfileMiniListItem
424 function linkAttributes()
426 $aAttrs = parent::linkAttributes();
428 if (common_config('nofollow', 'members')) {
429 $aAttrs['rel'] .= ' nofollow';