/**
* RPC Routine to delete a group of a survey .
* Returns the id of the deleted group.
*
* @access public
* @param string $sSessionKey Auth credentials
* @param int $iSurveyID Id of the survey that the group belongs
* @param int $iGroupID Id of the group to delete
* @return array|int The id of the deleted group or status
*/
public function delete_group($sSessionKey, $iSurveyID, $iGroupID)
{
if ($this->_checkSessionKey($sSessionKey)) {
$iSurveyID = sanitize_int($iSurveyID);
$iGroupID = sanitize_int($iGroupID);
$oSurvey = Survey::model()->findByPk($iSurveyID);
if (!isset($oSurvey)) {
return array('status' => 'Error: Invalid survey ID');
}
if (hasSurveyPermission($iSurveyID, 'surveycontent', 'delete')) {
$oGroup = Groups::model()->findByAttributes(array('gid' => $iGroupID));
if (!isset($oGroup)) {
return array('status' => 'Error: Invalid group ID');
}
if ($oSurvey['active'] == 'Y') {
return array('status' => 'Error:Survey is active and not editable');
}
$depented_on = getGroupDepsForConditions($oGroup->sid, "all", $iGroupID, "by-targgid");
if (isset($depented_on)) {
return array('status' => 'Group with depencdencies - deletion not allowed');
}
$iGroupsDeleted = Groups::deleteWithDependency($iGroupID, $iSurveyID);
if ($iGroupsDeleted === 1) {
fixSortOrderGroups($iSurveyID);
return (int) $iGroupID;
} else {
return array('status' => 'Group deletion failed');
}
} else {
return array('status' => 'No permission');
}
} else {
return array('status' => 'Invalid Session Key');
}
}
/**
* Action to delete a question group.
*
* @access public
* @return void
*/
public function delete($iSurveyId, $iGroupId)
{
$iSurveyId = sanitize_int($iSurveyId);
if (hasSurveyPermission($iSurveyId, 'surveycontent', 'delete')) {
LimeExpressionManager::RevertUpgradeConditionsToRelevance($iSurveyId);
$iGroupId = sanitize_int($iGroupId);
$clang = $this->getController()->lang;
$iGroupsDeleted = Groups::deleteWithDependency($iGroupId, $iSurveyId);
if ($iGroupsDeleted !== 1) {
fixSortOrderGroups($iSurveyId);
Yii::app()->user->setFlash('flashmessage', $clang->gT('The question group was deleted.'));
} else {
Yii::app()->user->setFlash('flashmessage', $clang->gT('Group could not be deleted'));
}
$this->getController()->redirect($this->getController()->createUrl('admin/survey/sa/view/surveyid/' . $iSurveyId));
LimeExpressionManager::UpgradeConditionsToRelevance($iSurveyId);
}
}
