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<?php
/**
* CalendarUser.class.php - Model for users with access to other users calendar.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* @author Peter Thienel <thienel@data-quest.de>
* @license http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
* @category Stud.IP
* @since 3.2
*/
class CalendarUser extends SimpleORMap
{
protected static function configure($config = [])
{
$config['db_table'] = 'calendar_user';
$config['has_one']['owner'] = [
'class_name' => User::class,
'foreign_key' => 'owner_id',
'assoc_foreign_key' => 'user_id'
];
$config['belongs_to']['user'] = [
'class_name' => User::class,
'foreign_key' => 'user_id'
];
$config['additional_fields']['nachname']['get'] = function ($cu) {
return $cu->user->nachname;
};
$config['additional_fields']['vorname']['get'] = function ($cu) {
return $cu->user->vorname;
};
parent::configure($config);
}
public function setPerm($permission)
{
if ($permission == Calendar::PERMISSION_READABLE) {
$this->permission = Calendar::PERMISSION_READABLE;
} else if ($permission == Calendar::PERMISSION_WRITABLE) {
$this->permission = Calendar::PERMISSION_WRITABLE;
} else {
throw new InvalidArgumentException(
'Calendar permission must be of type PERMISSION_READABLE or PERMISSION_WRITABLE.');
}
}
public static function getUsers($user_id, $permission = null)
{
$permission_array = [Calendar::PERMISSION_READABLE,
Calendar::PERMISSION_WRITABLE];
if (!$permission) {
$permission = $permission_array;
} else if (!in_array($permission, $permission_array)) {
throw new InvalidArgumentException(
'Calendar permission must be of type PERMISSION_READABLE or PERMISSION_WRITABLE.');
} else {
$permission = [$permission];
}
return SimpleORMapCollection::createFromArray(CalendarUser::findBySQL(
'owner_id = ? AND permission IN(?)',
[$user_id, $permission]));
}
public static function getOwners($user_id, $permission = null)
{
$permission_array = [Calendar::PERMISSION_READABLE,
Calendar::PERMISSION_WRITABLE];
if (!$permission) {
$permission = $permission_array;
} else if (!in_array($permission, $permission_array)) {
throw new InvalidArgumentException(
'Calendar permission must be of type PERMISSION_READABLE or PERMISSION_WRITABLE.');
} else {
$permission = [$permission];
}
$statement = DBManager::get()->prepare("
SELECT *
FROM calendar_user
INNER JOIN auth_user_md5 ON (auth_user_md5.user_id = calendar_user.owner_id)
WHERE calendar_user.user_id = :user_id
AND calendar_user.permission IN (:permission)
ORDER BY auth_user_md5.Nachname, auth_user_md5.Vorname
");
$statement->execute([
'user_id' => $user_id,
'permission' => $permission
]);
$calendar_users = [];
foreach ($statement->fetchAll(PDO::FETCH_ASSOC) as $data) {
$calendar_users[] = CalendarUser::buildExisting($data);
}
return SimpleORMapCollection::createFromArray($calendar_users);
}
}
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