78 lines
No EOL
2.3 KiB
PHP
78 lines
No EOL
2.3 KiB
PHP
<?php
|
|
/*
|
|
* Copyright (c) 2010 by Justin Otherguy <justin@justinotherguy.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License (either version 2 or
|
|
* version 3) as published by the Free Software Foundation.
|
|
*
|
|
* 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*
|
|
* For more information on the GPL, please go to:
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*/
|
|
|
|
/*
|
|
* Grouping class
|
|
*
|
|
* the group class groups users, channels and groups
|
|
*/
|
|
class Group extends DatabaseObject {
|
|
const table = 'groups';
|
|
|
|
public function getGroups($recursive = false) {
|
|
$groups = Group::getByFilter(array('group' => $this));
|
|
if ($recursive === true) {
|
|
foreach ($groups as $subGroup) {
|
|
$groups += $subGroup->getGroups(true);
|
|
}
|
|
}
|
|
return $groups;
|
|
}
|
|
|
|
public function getUsers($recursive = false) {
|
|
$groups[$this->id] = $this;
|
|
if ($recursive === true) {
|
|
$groups += $this->getGroups(true);
|
|
}
|
|
return User::getByFilter(array('group' => $groups));
|
|
}
|
|
|
|
public function getChannels($recursive = false) {
|
|
$groups[$this->id] = $this;
|
|
if ($recursive === true) {
|
|
$groups += $this->getGroups(true);
|
|
}
|
|
return Channel::getByFilter(array('group' => $groups));
|
|
}
|
|
|
|
static protected function buildFilterQuery($filters, $conjunction, $columns = array('id')) {
|
|
$sql = 'SELECT ' . static::table . '.* FROM ' . static::table;
|
|
|
|
// join groups
|
|
if (key_exists('group', $filters)) {
|
|
$sql .= ' LEFT JOIN group_group AS rel ON rel.child_id = ' . static::table . '.id';
|
|
$filters['parent_id'] = $filters['group'];
|
|
unset($filters['group']);
|
|
}
|
|
|
|
// join users
|
|
if (key_exists('user', $filters)) {
|
|
$sql .= ' LEFT JOIN group_user AS rel ON rel.group_id = ' . static::table . '.id';
|
|
$filters['user_id'] = $filters['user'];
|
|
unset($filters['user']);
|
|
}
|
|
|
|
$sql .= static::buildFilterCondition($filters, $conjunction);
|
|
return $sql;
|
|
}
|
|
}
|
|
|
|
?>
|