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<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Latest groups information
*
* 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 Personal
* @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/grouplist.php';
/**
* Latest groups
*
* Show the latest groups on the site
*
* @category Personal
* @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 GroupsAction extends Action
{
var $page = null;
var $profile = null;
function isReadOnly()
{
return true;
}
function title()
{
if ($this->page == 1) {
return _("Groups");
} else {
return sprintf(_("Groups, page %d"), $this->page);
}
}
function prepare($args)
{
parent::prepare($args);
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
return true;
}
function handle($args)
{
parent::handle($args);
$this->showPage();
}
function showLocalNav()
{
$nav = new PublicGroupNav($this);
$nav->show();
}
function showPageNotice()
{
$notice =
sprintf(_('%%%%site.name%%%% groups let you find and talk with ' .
'people of similar interests. After you join a group ' .
'you can send messages to all other members using the ' .
'syntax "!groupname". Don\'t see a group you like? Try ' .
'[searching for one](%%%%action.groupsearch%%%%) or ' .
'[start your own!](%%%%action.newgroup%%%%)'));
$this->elementStart('div', 'instructions');
$this->raw(common_markup_to_html($notice));
$this->elementEnd('div');
}
function showContent()
{
$this->elementStart('p', array('id' => 'new_group'));
$this->element('a', array('href' => common_local_url('newgroup'),
'class' => 'more'),
_('Create a new group'));
$this->elementEnd('p');
$limit = GROUPS_PER_PAGE + 1;
$offset = ($this->page-1) * GROUPS_PER_PAGE;
$qry = 'SELECT * from User_group ' .
'ORDER by created DESC ';
if (common_config('db','type') == 'pgsql') {
$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
} else {
$qry .= ' LIMIT ' . $offset . ', ' . $limit;
}
$groups = new User_group();
$groups->query($qry);
if ($groups->find()) {
$gl = new GroupList($groups, null, $this);
$cnt = $gl->show();
}
$this->pagination($this->page > 1, $cnt > GROUPS_PER_PAGE,
$this->page, 'groups', array());
}
function showSections()
{
$gbp = new GroupsByPostsSection($this);
$gbp->show();
$gbm = new GroupsByMembersSection($this);
$gbm->show();
}
}
|
