*/
$Module = $Params['Module'];
$WorkflowID = ( isset( $Params["WorkflowID"] ) ) ? $Params["WorkflowID"] : false;
switch ( $Params["FunctionName"] )
{
case "up":
case "down":
{
if ( $WorkflowID !== false )
{
if ( isset( $Params["EventID"] ) )
{
$event = eZWorkflowEvent::fetch( $Params["EventID"], true, 1,
array( "workflow_id", "version", "placement" ) );
$event->move( $Params["FunctionName"] == "up" ? false : true );
$Module->redirectTo( $Module->functionURI( 'edit' ) . '/' . $WorkflowID );
return;
}
else
{
eZDebug::writeError( "Missing parameter EventID for function: " . $params["Function"] );
$Module->setExitStatus( eZModule::STATUS_FAILED );
return;
}
}
else
{
eZDebug::writeError( "Missing parameter WorkfowID for function: " . $params["Function"] );
$Module->setExitStatus( eZModule::STATUS_FAILED );
$db = eZDB::instance();
$workflowProcessList = eZWorkflowProcess::fetchForStatus( eZWorkflow::STATUS_DEFERRED_TO_CRON );
$cli->output( "Checking for workflow processes" );
$removedProcessCount = 0;
$processCount = 0;
$statusMap = array();
foreach( $workflowProcessList as $process )
{
$db->begin();
$workflow = eZWorkflow::fetch( $process->attribute( "workflow_id" ) );
if ( $process->attribute( "event_id" ) != 0 )
$workflowEvent = eZWorkflowEvent::fetch( $process->attribute( "event_id" ) );
$process->run( $workflow, $workflowEvent, $eventLog );
// Store changes to process
++$processCount;
$status = $process->attribute( 'status' );
if ( !isset( $statusMap[$status] ) )
$statusMap[$status] = 0;
++$statusMap[$status];
if ( $process->attribute( 'status' ) != eZWorkflow::STATUS_DONE )
{
if ( $process->attribute( 'status' ) == eZWorkflow::STATUS_RESET ||
$process->attribute( 'status' ) == eZWorkflow::STATUS_FAILED ||
$process->attribute( 'status' ) == eZWorkflow::STATUS_NONE ||
$process->attribute( 'status' ) == eZWorkflow::STATUS_CANCELLED ||
function runWorkflow()
{
$workflowProcessList = eZWorkflowProcess::fetchForStatus(eZWorkflow::STATUS_DEFERRED_TO_CRON);
foreach ($workflowProcessList as $process) {
$workflow = eZWorkflow::fetch($process->attribute("workflow_id"));
if ($process->attribute("event_id") != 0) {
$workflowEvent = eZWorkflowEvent::fetch($process->attribute("event_id"));
}
$process->run($workflow, $workflowEvent, $eventLog);
// Store changes to process
if ($process->attribute('status') != eZWorkflow::STATUS_DONE) {
if ($process->attribute('status') == eZWorkflow::STATUS_RESET || $process->attribute('status') == eZWorkflow::STATUS_FAILED || $process->attribute('status') == eZWorkflow::STATUS_NONE || $process->attribute('status') == eZWorkflow::STATUS_CANCELLED || $process->attribute('status') == eZWorkflow::STATUS_BUSY) {
$bodyMemento = eZOperationMemento::fetchMain($process->attribute('memento_key'));
$mementoList = eZOperationMemento::fetchList($process->attribute('memento_key'));
$bodyMemento->remove();
foreach ($mementoList as $memento) {
$memento->remove();
}
}
if ($process->attribute('status') == eZWorkflow::STATUS_CANCELLED) {
$process->removeThis();
} else {
$process->store();
}
} else {
//restore memento and run it
$bodyMemento = eZOperationMemento::fetchChild($process->attribute('memento_key'));
if (is_null($bodyMemento)) {
eZDebug::writeError($bodyMemento, "Empty body memento in workflow.php");
continue;
}
$bodyMementoData = $bodyMemento->data();
$mainMemento = $bodyMemento->attribute('main_memento');
if (!$mainMemento) {
continue;
}
$mementoData = $bodyMemento->data();
$mainMementoData = $mainMemento->data();
$mementoData['main_memento'] = $mainMemento;
$mementoData['skip_trigger'] = true;
$mementoData['memento_key'] = $process->attribute('memento_key');
$bodyMemento->remove();
$operationParameters = array();
if (isset($mementoData['parameters'])) {
$operationParameters = $mementoData['parameters'];
}
$operationResult = eZOperationHandler::execute($mementoData['module_name'], $mementoData['operation_name'], $operationParameters, $mementoData);
$process->removeThis();
}
}
}
$workflowEvent = eZWorkflowEvent::fetch($process->attribute("event_id"));
}
$lastEventStatus = $process->attribute("last_event_status");
if ($http->hasPostVariable("RunProcess")) {
// $Module->redirectTo( $Module->functionURI( "process" ) . "/" . $WorkflowProcessID );
// return;
if ($workflowEvent instanceof eZWorkflowEvent) {
$eventType = $workflowEvent->eventType();
$lastEventStatus = $eventType->execute($process, $workflowEvent);
}
$event_pos = $process->attribute("event_position");
$next_event_pos = $event_pos + 1;
$next_event_id = $workflow->fetchEventIndexed($next_event_pos);
if ($next_event_id !== null) {
$process->advance($next_event_id, $next_event_pos, $lastEventStatus);
$workflowEvent = eZWorkflowEvent::fetch($next_event_id);
} else {
unset($workflowEvent);
$workflowEvent = false;
$process->advance();
}
$process->setAttribute("modified", time());
$process->store();
}
$tpl->setVariable("event_status", eZWorkflowType::statusName($lastEventStatus));
$tpl->setVariable("current_workflow", $workflow);
$tpl->setVariable("current_event", $workflowEvent);
$Module->setTitle("Workflow process");
$tpl->setVariable("process", $process);
$tpl->setVariable("module", $Module);
$tpl->setVariable("http", $http);
function execute($process, $event)
{
$processParameters = $process->attribute('parameter_list');
$storeProcessParameters = false;
$classID = false;
$object = false;
$sectionID = false;
$languageID = 0;
if (isset($processParameters['object_id'])) {
$object = eZContentObject::fetch($processParameters['object_id']);
} else {
if (isset($processParameters['node_id'])) {
$object = eZContentObject::fetchByNodeID($processParameters['node_id']);
}
}
if ($object instanceof eZContentObject) {
// Examine if the published version contains one of the languages we
// match for.
if (isset($processParameters['version'])) {
$versionID = $processParameters['version'];
$version = $object->version($versionID);
if (is_object($version)) {
$version_option = $event->attribute('version_option');
if ($version_option == eZMultiplexerType::VERSION_OPTION_FIRST_ONLY and $processParameters['version'] > 1 or $version_option == eZMultiplexerType::VERSION_OPTION_EXCEPT_FIRST and $processParameters['version'] == 1) {
return eZWorkflowType::STATUS_ACCEPTED;
}
// If the language ID is part of the mask the result is non-zero.
$languageID = (int) $version->attribute('initial_language_id');
}
}
$sectionID = $object->attribute('section_id');
$class = $object->attribute('content_class');
if ($class) {
$classID = $class->attribute('id');
}
}
$userArray = explode(',', $event->attribute('data_text2'));
$classArray = explode(',', $event->attribute('data_text5'));
$languageMask = $event->attribute('data_int2');
if (!isset($processParameters['user_id'])) {
$user = eZUser::currentUser();
$userID = $user->id();
$processParameters['user_id'] = $userID;
$storeProcessParameters = true;
} else {
$userID = $processParameters['user_id'];
$user = eZUser::fetch($userID);
if (!$user instanceof eZUser) {
$user = eZUser::currentUser();
$userID = $user->id();
$processParameters['user_id'] = $userID;
$storeProcessParameters = true;
}
}
$userGroups = $user->attribute('groups');
$inExcludeGroups = count(array_intersect($userGroups, $userArray)) != 0;
if ($storeProcessParameters) {
$process->setParameters($processParameters);
$process->store();
}
// All languages match by default
$hasLanguageMatch = true;
if ($languageMask != 0) {
// Match ID with mask.
$hasLanguageMatch = (bool) ($languageMask & $languageID);
}
if ($hasLanguageMatch && !$inExcludeGroups && (in_array(-1, $classArray) || in_array($classID, $classArray))) {
$sectionArray = explode(',', $event->attribute('data_text1'));
if (in_array($sectionID, $sectionArray) || in_array(-1, $sectionArray)) {
$workflowToRun = $event->attribute('data_int1');
$childParameters = array_merge($processParameters, array('workflow_id' => $workflowToRun, 'user_id' => $userID, 'parent_process_id' => $process->attribute('id')));
$childProcessKey = eZWorkflowProcess::createKey($childParameters);
$childProcessArray = eZWorkflowProcess::fetchListByKey($childProcessKey);
$childProcess =& $childProcessArray[0];
if ($childProcess == null) {
$childProcess = eZWorkflowProcess::create($childProcessKey, $childParameters);
$childProcess->store();
}
$workflow = eZWorkflow::fetch($childProcess->attribute("workflow_id"));
$workflowEvent = null;
if ($childProcess->attribute("event_id") != 0) {
$workflowEvent = eZWorkflowEvent::fetch($childProcess->attribute("event_id"));
}
$childStatus = $childProcess->run($workflow, $workflowEvent, $eventLog);
$childProcess->store();
if ($childStatus == eZWorkflow::STATUS_DEFERRED_TO_CRON) {
$this->setActivationDate($childProcess->attribute('activation_date'));
$childProcess->setAttribute("status", eZWorkflow::STATUS_WAITING_PARENT);
$childProcess->store();
return eZWorkflowType::STATUS_DEFERRED_TO_CRON_REPEAT;
} else {
if ($childStatus == eZWorkflow::STATUS_FETCH_TEMPLATE or $childStatus == eZWorkflow::STATUS_FETCH_TEMPLATE_REPEAT) {
$process->Template =& $childProcess->Template;
return eZWorkflowType::STATUS_FETCH_TEMPLATE_REPEAT;
} else {
if ($childStatus == eZWorkflow::STATUS_REDIRECT) {
$process->RedirectUrl =& $childProcess->RedirectUrl;
return eZWorkflowType::STATUS_REDIRECT_REPEAT;
} else {
if ($childStatus == eZWorkflow::STATUS_DONE) {
$childProcess->removeThis();
return eZWorkflowType::STATUS_ACCEPTED;
} else {
if ($childStatus == eZWorkflow::STATUS_CANCELLED) {
$childProcess->removeThis();
return eZWorkflowType::STATUS_WORKFLOW_CANCELLED;
} else {
if ($childStatus == eZWorkflow::STATUS_FAILED) {
$childProcess->removeThis();
return eZWorkflowType::STATUS_REJECTED;
}
}
}
}
}
}
return $childProcess->attribute('event_status');
}
}
return eZWorkflowType::STATUS_ACCEPTED;
}
function execute($process, $event)
{
$parameters = $process->attribute('parameter_list');
$objectId = $parameters['object_id'];
$object = eZContentObject::fetch($objectId);
$subtreeNodeID = $event->attribute('target_subtree');
$subtreeNode = eZContentObjectTreeNode::fetch($subtreeNodeID);
eZDebug::writeDebug("Event begins execution for object {$objectId}, subtree {$subtreeNodeID}", __METHOD__);
if ($object != null && $subtreeNode != null) {
$is_child = false;
$locations = $object->assignedNodes();
if ($locations == null) {
// pre-creation event: obj has no node on its own, but a putative parent
//eZDebug::writeDebug( 'Obj node is new!', __METHOD__ );
$locations = eZNodeAssignment::fetchForObject($objectId, $object->attribute("current_version"));
foreach ($locations as $key => $location) {
$locations[$key] = $location->getParentNode();
}
}
foreach ($locations as $node) {
$subtreeNodePath = $node->pathArray();
//eZDebug::writeDebug( 'Testing if obj node '.$node->NodeID.' is child of : ' . $subtreeNodeID, __METHOD__ );
if (in_array($subtreeNodeID, $subtreeNodePath)) {
eZDebug::writeDebug('Found that obj node ' . $node->NodeID . ' is child of node ' . $subtreeNodeID, __METHOD__);
$is_child = true;
break;
}
}
if ($is_child) {
$workflowToRun = $event->attribute('target_workflow');
$user = eZUser::currentUser();
$userID = $user->id();
$processParameters = $process->attribute('parameter_list');
// code copy+pasted from ez multoplexer worflow...
$childParameters = array_merge($processParameters, array('workflow_id' => $workflowToRun, 'user_id' => $userID, 'parent_process_id' => $process->attribute('id')));
$childProcessKey = eZWorkflowProcess::createKey($childParameters);
$childProcessArray = eZWorkflowProcess::fetchListByKey($childProcessKey);
$childProcess =& $childProcessArray[0];
if ($childProcess == null) {
$childProcess = eZWorkflowProcess::create($childProcessKey, $childParameters);
$childProcess->store();
}
$workflow = eZWorkflow::fetch($childProcess->attribute("workflow_id"));
$workflowEvent = null;
if ($childProcess->attribute("event_id") != 0) {
$workflowEvent = eZWorkflowEvent::fetch($childProcess->attribute("event_id"));
}
$childStatus = $childProcess->run($workflow, $workflowEvent, $eventLog);
$childProcess->store();
if ($childStatus == eZWorkflow::STATUS_DEFERRED_TO_CRON) {
$this->setActivationDate($childProcess->attribute('activation_date'));
$childProcess->setAttribute("status", eZWorkflow::STATUS_WAITING_PARENT);
$childProcess->store();
return eZWorkflowType::STATUS_DEFERRED_TO_CRON_REPEAT;
} else {
if ($childStatus == eZWorkflow::STATUS_FETCH_TEMPLATE) {
$process->Template =& $childProcess->Template;
return eZWorkflowType::STATUS_FETCH_TEMPLATE_REPEAT;
} else {
if ($childStatus == eZWorkflow::STATUS_REDIRECT) {
$process->RedirectUrl =& $childProcess->RedirectUrl;
return eZWorkflowType::STATUS_REDIRECT_REPEAT;
} else {
if ($childStatus == eZWorkflow::STATUS_DONE) {
$childProcess->removeThis();
return eZWorkflowType::STATUS_ACCEPTED;
} else {
if ($childStatus == eZWorkflow::STATUS_CANCELLED || $childStatus == eZWorkflow::STATUS_FAILED) {
$childProcess->removeThis();
return eZWorkflowType::STATUS_REJECTED;
}
}
}
}
}
return $childProcess->attribute('event_status');
}
return eZWorkflowType::STATUS_ACCEPTED;
} else {
eZDebug::writeError("Event triggered for inexisting object ({$objectId}) or subtree ({$subtreeNodeID})", __METHOD__);
return eZWorkflowType::STATUS_WORKFLOW_CANCELLED;
}
}
function removeThis()
{
$workflowParameters = $this->attribute('parameter_list');
$cleanupList = array();
$db = eZDB::instance();
$db->begin();
if (isset($workflowParameters['cleanup_list']) && is_array($workflowParameters['cleanup_list'])) {
$cleanupList = $workflowParameters['cleanup_list'];
foreach ($cleanupList as $workflowEventID) {
$workflowEvent = eZWorkflowEvent::fetch($workflowEventID);
$workflowType = $workflowEvent->eventType();
$workflowType->cleanup($this, eZWorkflowEvent::fetch($workflowEventID));
}
}
eZPersistentObject::removeObject(eZWorkflowProcess::definition(), array('id' => $this->attribute('id')));
$db->commit();
}
