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<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Base class for sections showing lists of people
*
* 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 Widget
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @copyright 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);
}
/**
* Base class for sections
*
* These are the widgets that show interesting data about a person
* group, or site.
*
* @category Widget
* @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 TopPostersSection extends ProfileSection
{
function getProfiles()
{
$qry = 'SELECT profile.*, count(*) as value ' .
'FROM profile JOIN notice ON profile.id = notice.profile_id ' .
'GROUP BY profile.id ' .
'ORDER BY value DESC ';
$limit = PROFILES_PER_SECTION;
$offset = 0;
if (common_config('db','type') == 'pgsql') {
$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
} else {
$qry .= ' LIMIT ' . $offset . ', ' . $limit;
}
$profile = Memcached_DataObject::cachedQuery('Profile',
$qry,
6 * 3600);
return $profile;
}
function showProfile($profile)
{
$this->out->elementStart('li', 'vcard');
$this->out->elementStart('a', array('title' => ($profile->fullname) ?
$profile->fullname :
$profile->nickname,
'href' => $profile->profileurl,
'rel' => 'contact member',
'class' => 'url'));
$avatar = $profile->getAvatar(AVATAR_MINI_SIZE);
$this->out->element('img', array('src' => (($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_MINI_SIZE)),
'width' => AVATAR_MINI_SIZE,
'height' => AVATAR_MINI_SIZE,
'class' => 'avatar photo',
'alt' => ($profile->fullname) ?
$profile->fullname :
$profile->nickname));
$this->out->element('span', 'fn nickname', $profile->nickname);
$this->out->elementEnd('a');
if ($profile->value) {
$this->out->element('span', 'value', $profile->value);
}
$this->out->elementEnd('li');
}
function title()
{
return _('Top posters');
}
function divId()
{
return 'top_posters';
}
}
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