/**
* Delete a group assignation
* @author: Albert Pérez Monfort (aperezm@xtec.cat)
* @param: args The activity identity and the group identity
* @return: True if success and false otherwise
*/
public function deleteAssingGroup($args) {
$jid = FormUtil::getPassedValue('jid', isset($args['jid']) ? $args['jid'] : null, 'POST');
$group = FormUtil::getPassedValue('group', isset($args['group']) ? $args['group'] : null, 'POST');
// Security check
if (!SecurityUtil::checkPermission('IWjclic::', "::", ACCESS_ADD)) {
throw new Zikula_Exception_Forbidden();
}
// Needed argument
if ($jid == null || !is_numeric($jid)) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.'));
}
//get jclic activity
$jclic = ModUtil::apiFunc('IWjclic', 'user', 'get', array('jid' => $jid));
if ($jclic == false) {
return LogUtil::registerError($this->__('Could not find the allocation requested'));
}
//Check if user can edit the activity because he/she is the owner
if ($jclic['user'] != UserUtil::getVar('uid')) {
return LogUtil::registerError($this->__('You do not have access to edit the activity'));
}
$pntable = DBUtil::getTables();
$c = $pntable['IWjclic_groups_column'];
$where = "$c[jid]=$jid AND $c[group_id] = $group";
if (!DBUTil::deleteObject($item, 'IWjclic_groups', $where)) {
return LogUtil::registerError($this->__('Error! Sorry! Deletion attempt failed.'));
}
return true;
}
