/**
* Delete a task
* @param string $sTaskUID
* @return void
*/
function deleteTask($sTaskUID = '')
{
try {
//Instance classes
$oTask = new Task();
$oTasks = new Tasks();
$oTaskUser = new TaskUser();
$oStep = new Step();
$oStepTrigger = new StepTrigger();
//Get task information
$aFields = $oTask->load($sTaskUID);
//Delete routes
$oTasks->deleteAllRoutesOfTask($aFields['PRO_UID'], $sTaskUID, true);
//Delete gateways
$oTasks->deleteAllGatewayOfTask($aFields['PRO_UID'], $sTaskUID, true);
//Delete the users assigned to task
$oCriteria = new Criteria('workflow');
$oCriteria->add(TaskUserPeer::TAS_UID, $sTaskUID);
$oDataset1 = TaskUserPeer::doSelectRS($oCriteria);
$oDataset1->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$oDataset1->next();
while ($aRow1 = $oDataset1->getRow()) {
$oTaskUser->remove($aRow1['TAS_UID'], $aRow1['USR_UID'], $aRow1['TU_TYPE'], $aRow1['TU_RELATION']);
$oDataset1->next();
}
//Delete the steps of task
$oCriteria = new Criteria('workflow');
$oCriteria->add(StepPeer::TAS_UID, $sTaskUID);
$oDataset1 = StepPeer::doSelectRS($oCriteria);
$oDataset1->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$oDataset1->next();
while ($aRow1 = $oDataset1->getRow()) {
//Delete the triggers assigned to step
/*$oCriteria = new Criteria('workflow');
$oCriteria->add(StepTriggerPeer::STEP_UID, $aRow1['STEP_UID']);
$oDataset2 = StepTriggerPeer::doSelectRS($oCriteria);
$oDataset2->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$oDataset2->next();
while ($aRow2 = $oDataset2->getRow()) {
$oStepTrigger->remove($aRow2['STEP_UID'], $aRow2['TAS_UID'], $aRow2['TRI_UID'], $aRow2['ST_TYPE']);
$oDataset2->next();
}*/
$oStep->remove($aRow1['STEP_UID']);
$oDataset1->next();
}
//Delete step triggers
$oCriteria = new Criteria('workflow');
$oCriteria->add(StepTriggerPeer::TAS_UID, $sTaskUID);
StepTriggerPeer::doDelete($oCriteria);
//Delete permissions
$oCriteria = new Criteria('workflow');
$oCriteria->add(ObjectPermissionPeer::TAS_UID, $sTaskUID);
ObjectPermissionPeer::doDelete($oCriteria);
$oCriteria = new Criteria('workflow');
$oCriteria->add(ObjectPermissionPeer::OP_TASK_SOURCE, $sTaskUID);
ObjectPermissionPeer::doDelete($oCriteria);
//Delete task
$oTask->remove($sTaskUID);
//Delete cases schedulers added by krlos
$oCriteria = new Criteria('workflow');
$oCriteria->add(CaseSchedulerPeer::TAS_UID, $sTaskUID);
CaseSchedulerPeer::doDelete($oCriteria);
} catch (Exception $oError) {
throw $oError;
}
}
/**
* Removes this object from datastore and sets delete attribute.
*
* @param Connection $con
* @return void
* @throws PropelException
* @see BaseObject::setDeleted()
* @see BaseObject::isDeleted()
*/
public function delete($con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getConnection(CaseSchedulerPeer::DATABASE_NAME);
}
try {
$con->begin();
CaseSchedulerPeer::doDelete($this, $con);
$this->setDeleted(true);
$con->commit();
} catch (PropelException $e) {
$con->rollback();
throw $e;
}
}
