/**
* initialize a test method
*/
public function setUp()
{
TaoPhpUnitTestRunner::initTest();
error_reporting(E_ALL);
if (is_null($this->userService)) {
$this->userService = wfEngine_models_classes_UserService::singleton();
}
$login = '******';
$pass = '******';
$langResource = tao_models_classes_LanguageService::singleton()->getLanguageByCode(DEFAULT_LANG);
$userData = array(PROPERTY_USER_LOGIN => $login, PROPERTY_USER_PASSWORD => core_kernel_users_Service::getPasswordHash()->encrypt($pass), PROPERTY_USER_DEFLG => $langResource, PROPERTY_USER_MAIL => '*****@*****.**', PROPERTY_USER_FIRSTNAME => 'Sammy', PROPERTY_USER_LASTNAME => 'Norville Rogers', PROPERTY_USER_ROLES => INSTANCE_ROLE_WORKFLOW);
if (!$this->userService->loginAvailable($login)) {
$this->fail('test login already taken');
}
$userClass = new core_kernel_classes_Class(CLASS_WORKFLOWUSER);
$this->currentUser = $userClass->createInstanceWithProperties($userData);
$this->assertTrue($this->userService->loginUser($login, $pass));
$this->service = wfEngine_models_classes_NotificationService::singleton();
}
/**
* Short description of method performTransition
*
* @access public
* @author Somsack Sipasseuth, <*****@*****.**>
* @param Resource processExecution
* @param Resource activityExecution
* @return mixed
*/
public function performTransition(core_kernel_classes_Resource $processExecution, core_kernel_classes_Resource $activityExecution)
{
$returnValue = null;
$session = PHPSession::singleton();
$session->setAttribute("activityExecutionUri", $activityExecution->getUri());
//check if the transition is possible, e.g. process is not finished
if ($this->isFinished($processExecution)) {
return false;
}
//init the services
$activityDefinitionService = wfEngine_models_classes_ActivityService::singleton();
$connectorService = wfEngine_models_classes_ConnectorService::singleton();
$userService = wfEngine_models_classes_UserService::singleton();
$notificationService = wfEngine_models_classes_NotificationService::singleton();
$currentUser = $userService->getCurrentUser();
//set the activity execution of the current user as finished:
if ($activityExecution->exists()) {
$this->activityExecutionService->finish($activityExecution);
} else {
throw new Exception("cannot find the activity execution of the current activity {$activityBeforeTransition->getUri()} in perform transition");
}
$activityBeforeTransition = $this->activityExecutionService->getExecutionOf($activityExecution);
$nextConnector = $activityDefinitionService->getUniqueNextConnector($activityBeforeTransition);
if (wfEngine_models_classes_ActivityCardinalityService::singleton()->isCardinality($nextConnector)) {
$nextConnector = wfEngine_models_classes_ActivityCardinalityService::singleton()->getDestination($nextConnector);
}
$newActivities = array();
if (!is_null($nextConnector)) {
$newActivities = $this->getNewActivities($processExecution, $activityExecution, $nextConnector);
} else {
//final activity:
$this->finish($processExecution);
return array();
}
if ($newActivities === false) {
//means that the process must be paused before transition: transition condition not fullfilled
$this->pause($processExecution);
return false;
}
// The actual transition starts here:
$newActivityExecutions = array();
if (!is_null($nextConnector)) {
//trigger the forward transition:
$newActivityExecutions = $this->activityExecutionService->moveForward($activityExecution, $nextConnector, $newActivities, $processExecution);
//trigger the notifications
$notificationService->trigger($nextConnector, $activityExecution, $processExecution);
}
//transition done from here: now get the following activities:
//if the connector is not a parallel one, let the user continue in his current branch and prevent the pause:
$uniqueNextActivityExecution = null;
if (!is_null($nextConnector)) {
if ($connectorService->getType($nextConnector)->getUri() != INSTANCE_TYPEOFCONNECTORS_PARALLEL) {
if (count($newActivityExecutions) == 1) {
//TODO: could do a double check here: if($newActivities[0] is one of the activty found in the current tokens):
if ($this->activityExecutionService->checkAcl(reset($newActivityExecutions), $currentUser, $processExecution)) {
$uniqueNextActivityExecution = reset($newActivityExecutions);
}
}
}
}
$setPause = true;
$authorizedActivityExecutions = array();
if (!count($newActivities) || $activityDefinitionService->isFinal($activityBeforeTransition)) {
//there is no following activity so the process ends here:
$this->finish($processExecution);
return array();
} elseif (!is_null($uniqueNextActivityExecution)) {
//we are certain that the next activity would be for the user so return it:
$authorizedActivityExecutions[$uniqueNextActivityExecution->getUri()] = $uniqueNextActivityExecution;
$setPause = false;
} else {
foreach ($newActivityExecutions as $activityExecutionAfterTransition) {
//check if the current user is allowed to execute the activity
if ($this->activityExecutionService->checkAcl($activityExecutionAfterTransition, $currentUser, $processExecution)) {
$authorizedActivityExecutions[$activityExecutionAfterTransition->getUri()] = $activityExecutionAfterTransition;
$setPause = false;
} else {
continue;
}
}
}
$returnValue = array();
//finish actions on the authorized acitivty definitions
foreach ($authorizedActivityExecutions as $uri => $activityExecutionAfterTransition) {
// Last but not least ... is the next activity a machine activity ?
// if yes, we perform the transition.
/*
* @todo to be tested
*/
$activityAfterTransition = $this->activityExecutionService->getExecutionOf($activityExecutionAfterTransition);
if ($activityDefinitionService->isHidden($activityAfterTransition)) {
//required to create an activity execution here with:
$currentUser = $userService->getCurrentUser();
if (is_null($currentUser)) {
throw new wfEngine_models_classes_ProcessExecutionException("No current user found!");
}
$activityExecutionResource = $this->initCurrentActivityExecution($processExecution, $activityExecutionAfterTransition, $currentUser, true);
//force execution of the ghost actiivty
//service not executed? use curl request?
if (!is_null($activityExecutionResource)) {
$followingActivityExecutions = $this->performTransition($processExecution, $activityExecutionResource);
if (is_array($followingActivityExecutions)) {
foreach ($followingActivityExecutions as $followingActivityExec) {
$returnValue[$followingActivityExec->getUri()] = $followingActivityExec;
}
}
} else {
throw new wfEngine_models_classes_ProcessExecutionException('the activity execution cannot be created for the hidden activity');
}
} else {
$returnValue[$uri] = $activityExecutionAfterTransition;
}
}
if ($setPause) {
$this->pause($processExecution);
} else {
if (!$this->isFinished($processExecution)) {
$this->resume($processExecution);
}
}
return $returnValue;
}
* 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; under version 2
* of the License (non-upgradable).
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright (c) 2007-2010 (original work) Public Research Centre Henri Tudor & University of Luxembourg) (under the project TAO-QUAL);
* 2008-2010 (update and modification) Deutsche Institut für Internationale Pädagogische Forschung (under the project TAO-TRANSFER);
* 2009-2012 (update and modification) Public Research Centre Henri Tudor (under the project TAO-SUSTAIN & TAO-DEV);
*
*/
/**
* @author CRP Henri Tudor - TAO Team - {@link http://www.tao.lu}
* @license GPLv2 http://www.opensource.org/licenses/gpl-2.0.php
* @package wfEngine
*/
require_once dirname(__FILE__) . '/../includes/raw_start.php';
set_time_limit(0);
//connec to the api
common_user_auth_Service::singleton()->startSession(new core_kernel_users_GenerisUser(new core_kernel_classes_Resource(TAO_INSTALLATOR)));
$notificationService = wfEngine_models_classes_NotificationService::singleton();
$sent = $notificationService->sendNotifications(new tao_helpers_transfert_MailAdapter());
print "\n{$sent} sent notifications\n";
