public function getPreviousStep($sProUid = '', $sAppUid = '', $iDelIndex = 0, $iPosition = 0) { //Note: Depreciated, delete in the future G::LoadClass('pmScript'); $oPMScript = new PMScript(); $oApplication = new Application(); //$aFields = $oApplication->load($sAppUid); $oApplication = ApplicationPeer::retrieveByPk($sAppUid); $aFields = $oApplication->toArray(BasePeer::TYPE_FIELDNAME); if (!is_array($aFields['APP_DATA'])) { $aFields['APP_DATA'] = G::array_merges(G::getSystemConstants(), unserialize($aFields['APP_DATA'])); } $oPMScript->setFields($aFields['APP_DATA']); try { //get the current Delegation, and TaskUID $c = new Criteria(); $c->add(AppDelegationPeer::PRO_UID, $sProUid); $c->add(AppDelegationPeer::APP_UID, $sAppUid); $c->add(AppDelegationPeer::DEL_INDEX, $iDelIndex); $aRow = AppDelegationPeer::doSelect($c); $sTaskUid = $aRow[0]->getTasUid(); $iFirstStep = 1; if ($iPosition == 10000) { //get max step for this task $c = new Criteria(); $c->clearSelectColumns(); $c->addSelectColumn('MAX(' . StepPeer::STEP_POSITION . ')'); $c->add(StepPeer::PRO_UID, $sProUid); $c->add(StepPeer::TAS_UID, $sTaskUid); $rs = StepPeer::doSelectRS($c); $rs->next(); $row = $rs->getRow(); $iPosition = intval($row[0]); } else { $iPosition -= 1; } $aPreviousStep = null; if ($iPosition >= 1) { while ($iPosition >= $iFirstStep) { $bAccessStep = false; //step $oStep = new Step; $oStep = $oStep->loadByProcessTaskPosition($sProUid, $sTaskUid, $iPosition); if ($oStep) { if (trim($oStep->getStepCondition()) !== '') { $oPMScript->setScript($oStep->getStepCondition()); $bAccessStep = $oPMScript->evaluate(); } else { $bAccessStep = true; } if ($bAccessStep) { switch ($oStep->getStepTypeObj()) { case 'DYNAFORM': $sAction = 'EDIT'; break; case 'OUTPUT_DOCUMENT': $sAction = 'GENERATE'; break; case 'INPUT_DOCUMENT': $sAction = 'ATTACH'; break; case 'EXTERNAL': $sAction = 'EDIT'; break; case 'MESSAGE': $sAction = ''; break; } $aPreviousStep = array('TYPE' => $oStep->getStepTypeObj(), 'UID' => $oStep->getStepUidObj(), 'POSITION' => $oStep->getStepPosition(), 'PAGE' => 'cases_Step?TYPE=' . $oStep->getStepTypeObj() . '&UID=' . $oStep->getStepUidObj() . '&POSITION=' . $oStep->getStepPosition() . '&ACTION=' . $sAction ); $iPosition = $iFirstStep; } } $iPosition -= 1; } } if (!$aPreviousStep) { $aPreviousStep = false; } return $aPreviousStep; } catch (exception $e) { throw ($e); } }
/** * Retrieve object using using composite pkey values. * @param string $app_uid * @param int $del_index * @param Connection $con * @return AppDelegation */ public static function retrieveByPK($app_uid, $del_index, $con = null) { if ($con === null) { $con = Propel::getConnection(self::DATABASE_NAME); } $criteria = new Criteria(); $criteria->add(AppDelegationPeer::APP_UID, $app_uid); $criteria->add(AppDelegationPeer::DEL_INDEX, $del_index); $v = AppDelegationPeer::doSelect($criteria, $con); return !empty($v) ? $v[0] : null; }