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-rw-r--r--actions/showgroup.php386
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diff --git a/actions/showgroup.php b/actions/showgroup.php
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+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Group main page
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Group
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @author Sarven Capadisli <csarven@controlyourself.ca>
+ * @copyright 2008-2009 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+require_once INSTALLDIR.'/lib/noticelist.php';
+require_once INSTALLDIR.'/lib/feedlist.php';
+
+define('MEMBERS_PER_SECTION', 81);
+
+/**
+ * Group main page
+ *
+ * @category Group
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+class ShowgroupAction extends Action
+{
+ /** group we're viewing. */
+ var $group = null;
+ /** page we're viewing. */
+ var $page = null;
+
+ /**
+ * Is this page read-only?
+ *
+ * @return boolean true
+ */
+
+ function isReadOnly()
+ {
+ return true;
+ }
+
+ /**
+ * Title of the page
+ *
+ * @return string page title, with page number
+ */
+
+ function title()
+ {
+ if ($this->page == 1) {
+ return sprintf(_("%s group"), $this->group->nickname);
+ } else {
+ return sprintf(_("%s group, page %d"),
+ $this->group->nickname,
+ $this->page);
+ }
+ }
+
+ /**
+ * Prepare the action
+ *
+ * Reads and validates arguments and instantiates the attributes.
+ *
+ * @param array $args $_REQUEST args
+ *
+ * @return boolean success flag
+ */
+
+ function prepare($args)
+ {
+ parent::prepare($args);
+
+ if (!common_config('inboxes','enabled')) {
+ $this->serverError(_('Inboxes must be enabled for groups to work'));
+ return false;
+ }
+
+ $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
+
+ $nickname_arg = $this->arg('nickname');
+ $nickname = common_canonical_nickname($nickname_arg);
+
+ // Permanent redirect on non-canonical nickname
+
+ if ($nickname_arg != $nickname) {
+ $args = array('nickname' => $nickname);
+ if ($this->page != 1) {
+ $args['page'] = $this->page;
+ }
+ common_redirect(common_local_url('showgroup', $args), 301);
+ return false;
+ }
+
+ if (!$nickname) {
+ $this->clientError(_('No nickname'), 404);
+ return false;
+ }
+
+ $this->group = User_group::staticGet('nickname', $nickname);
+
+ if (!$this->group) {
+ $this->clientError(_('No such group'), 404);
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Handle the request
+ *
+ * Shows a profile for the group, some controls, and a list of
+ * group notices.
+ *
+ * @return void
+ */
+
+ function handle($args)
+ {
+ $this->showPage();
+ }
+
+ function showLocalNav()
+ {
+ $nav = new GroupNav($this, $this->group);
+ $nav->show();
+ }
+
+ /**
+ * Show the page content
+ *
+ * Shows a group profile and a list of group notices
+ */
+
+ function showContent()
+ {
+ $this->showGroupProfile();
+ $this->showGroupNotices();
+ }
+
+ /**
+ * Show the group notices
+ *
+ * @return void
+ */
+
+ function showGroupNotices()
+ {
+ $notice = $this->group->getNotices(($this->page-1)*NOTICES_PER_PAGE,
+ NOTICES_PER_PAGE + 1);
+
+ $nl = new NoticeList($notice, $this);
+ $cnt = $nl->show();
+
+ $this->pagination($this->page > 1,
+ $cnt > NOTICES_PER_PAGE,
+ $this->page,
+ 'showgroup',
+ array('nickname' => $this->group->nickname));
+ }
+
+ /**
+ * Show the group profile
+ *
+ * Information about the group
+ *
+ * @return void
+ */
+
+ function showGroupProfile()
+ {
+ $this->elementStart('div', array('id' => 'group_profile',
+ 'class' => 'vcard author'));
+
+ $this->element('h2', null, _('Group profile'));
+
+ $this->elementStart('dl', 'group_depiction');
+ $this->element('dt', null, _('Photo'));
+ $this->elementStart('dd');
+
+ $logo = ($this->group->homepage_logo) ?
+ $this->group->homepage_logo : User_group::defaultLogo(AVATAR_PROFILE_SIZE);
+
+ $this->element('img', array('src' => $logo,
+ 'class' => 'photo avatar',
+ 'width' => AVATAR_PROFILE_SIZE,
+ 'height' => AVATAR_PROFILE_SIZE,
+ 'alt' => $this->group->nickname));
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+
+ $this->elementStart('dl', 'group_nickname');
+ $this->element('dt', null, _('Nickname'));
+ $this->elementStart('dd');
+ $hasFN = ($this->group->fullname) ? 'nickname url uid' : 'fn nickname url uid';
+ $this->element('a', array('href' => $this->group->homeUrl(),
+ 'rel' => 'me', 'class' => $hasFN),
+ $this->group->nickname);
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+
+ if ($this->group->fullname) {
+ $this->elementStart('dl', 'group_fn');
+ $this->element('dt', null, _('Full name'));
+ $this->elementStart('dd');
+ $this->element('span', 'fn', $this->group->fullname);
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+ }
+
+ if ($this->group->location) {
+ $this->elementStart('dl', 'group_location');
+ $this->element('dt', null, _('Location'));
+ $this->element('dd', 'location', $this->group->location);
+ $this->elementEnd('dl');
+ }
+
+ if ($this->group->homepage) {
+ $this->elementStart('dl', 'group_url');
+ $this->element('dt', null, _('URL'));
+ $this->elementStart('dd');
+ $this->element('a', array('href' => $this->group->homepage,
+ 'rel' => 'me', 'class' => 'url'),
+ $this->group->homepage);
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+ }
+
+ if ($this->group->description) {
+ $this->elementStart('dl', 'group_note');
+ $this->element('dt', null, _('Note'));
+ $this->element('dd', 'note', $this->group->description);
+ $this->elementEnd('dl');
+ }
+
+ $this->elementEnd('div');
+
+ $this->elementStart('div', array('id' => 'group_actions'));
+ $this->element('h2', null, _('Group actions'));
+ $this->elementStart('ul');
+ $this->elementStart('li', array('id' => 'group_subscribe'));
+ $cur = common_current_user();
+ if ($cur) {
+ if ($cur->isMember($this->group)) {
+ $lf = new LeaveForm($this, $this->group);
+ $lf->show();
+ } else {
+ $jf = new JoinForm($this, $this->group);
+ $jf->show();
+ }
+ }
+
+ $this->elementEnd('li');
+
+ $this->elementEnd('ul');
+ $this->elementEnd('div');
+ }
+
+ /**
+ * Show a list of links to feeds this page produces
+ *
+ * @return void
+ */
+
+ function showExportData()
+ {
+ $fl = new FeedList($this);
+ $fl->show(array(0=>array('href'=>common_local_url('grouprss',
+ array('nickname' => $this->group->nickname)),
+ 'type' => 'rss',
+ 'version' => 'RSS 1.0',
+ 'item' => 'notices')));
+ }
+
+ /**
+ * Show a list of links to feeds this page produces
+ *
+ * @return void
+ */
+
+ function showFeeds()
+ {
+ $url =
+ common_local_url('grouprss',
+ array('nickname' => $this->group->nickname));
+
+ $this->element('link', array('rel' => 'alternate',
+ 'href' => $url,
+ 'type' => 'application/rss+xml',
+ 'title' => sprintf(_('Notice feed for %s group'),
+ $this->group->nickname)));
+ }
+
+ /**
+ * Fill in the sidebar.
+ *
+ * @return void
+ */
+
+ function showSections()
+ {
+ $this->showMembers();
+ }
+
+ /**
+ * Show mini-list of members
+ *
+ * @return void
+ */
+
+ function showMembers()
+ {
+ $member = $this->group->getMembers(0, MEMBERS_PER_SECTION);
+
+ if (!$member) {
+ return;
+ }
+
+ $this->elementStart('div', array('id' => 'user_subscriptions',
+ 'class' => 'section'));
+
+ $this->element('h2', null, _('Members'));
+
+ $this->elementStart('ul', 'users');
+
+ $cnt = 0;
+
+ while ($member->fetch() && ++$cnt < MEMBERS_PER_SECTION) {
+
+ $cnt++;
+
+ $this->elementStart('li', 'vcard');
+ $this->elementStart('a', array('title' => ($member->fullname) ?
+ $member->fullname :
+ $member->nickname,
+ 'href' => $member->profileurl,
+ 'rel' => 'contact',
+ 'class' => 'url'));
+ $avatar = $member->getAvatar(AVATAR_MINI_SIZE);
+ $this->element('img', array('src' => (($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_MINI_SIZE)),
+ 'width' => AVATAR_MINI_SIZE,
+ 'height' => AVATAR_MINI_SIZE,
+ 'class' => 'avatar photo',
+ 'alt' => ($member->fullname) ?
+ $member->fullname :
+ $member->nickname));
+ $this->element('span', 'fn nickname', $member->nickname);
+ $this->elementEnd('a');
+ $this->elementEnd('li');
+ }
+
+ $this->elementEnd('ul');
+
+ if ($cnt == MEMBERS_PER_SECTION) {
+ $this->element('a', array('href' => common_local_url('groupmembers',
+ array('nickname' => $this->group->nickname))),
+ _('All members'));
+ }
+ }
+} \ No newline at end of file
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-01 18:03:07 +0000