106 lines
3.4 KiB
PHP
106 lines
3.4 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* List of popular notices
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Public
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2008-2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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class GroupFavoritedAction extends ShowgroupAction
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{
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/**
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* Title of the page
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*
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* @return string page title, with page number
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*/
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function title()
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{
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$base = $this->group->getFancyName();
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if ($this->page == 1) {
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// TRANS: %s is a group name.
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return sprintf(_m('Popular posts in %s group'), $base);
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} else {
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// TRANS: %1$s is a group name, %2$s is a group number.
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return sprintf(_m('Popular posts in %1$s group, page %2$d'),
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$base,
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$this->page);
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}
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}
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/**
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* Content area
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*
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* Shows the list of popular notices
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*
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* @return void
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*/
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function showContent()
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{
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$groupId = intval($this->group->id);
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$weightexpr = common_sql_weight('fave.modified', common_config('popular', 'dropoff'));
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$cutoff = sprintf("fave.modified > '%s'",
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common_sql_date(time() - common_config('popular', 'cutoff')));
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$qry = 'SELECT notice.*, '.
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$weightexpr . ' as weight ' .
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'FROM notice ' .
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"JOIN group_inbox ON notice.id = group_inbox.notice_id " .
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'JOIN fave ON notice.id = fave.notice_id ' .
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"WHERE $cutoff AND group_id = $groupId " .
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'GROUP BY id,profile_id,uri,content,rendered,url,created,notice.modified,reply_to,is_local,source,notice.conversation ' .
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'ORDER BY weight DESC';
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$offset = ($this->page - 1) * NOTICES_PER_PAGE;
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$limit = NOTICES_PER_PAGE + 1;
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if (common_config('db', 'type') == 'pgsql') {
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$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
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} else {
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$qry .= ' LIMIT ' . $offset . ', ' . $limit;
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}
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$notice = Memcached_DataObject::cachedQuery('Notice',
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$qry,
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600);
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$nl = new NoticeList($notice, $this);
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$cnt = $nl->show();
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if ($cnt == 0) {
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//$this->showEmptyList();
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}
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$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
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$this->page, 'groupfavorited',
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array('nickname' => $this->group->nickname));
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}
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}
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