$db = eZDB::instance();
$db->begin();
$workflow->store( $event_list ); // store changes.
// Remove old version 0 first
eZWorkflowGroupLink::removeWorkflowMembers( $WorkflowID, 0 );
$workflowgroups = eZWorkflowGroupLink::fetchGroupList( $WorkflowID, 1 );
foreach( $workflowgroups as $workflowgroup )
{
$workflowgroup->setAttribute("workflow_version", 0 );
$workflowgroup->store();
}
// Remove version 1
eZWorkflowGroupLink::removeWorkflowMembers( $WorkflowID, 1 );
eZWorkflow::removeEvents( false, $WorkflowID, 0 );
$workflow->removeThis( true );
$workflow->setVersion( 0, $event_list );
$workflow->adjustEventPlacements( $event_list );
// $workflow->store( $event_list );
$workflow->storeDefined( $event_list );
$workflow->cleanupWorkFlowProcess();
$db->commit();
$workflowGroups= eZWorkflowGroupLink::fetchGroupList( $WorkflowID, 0, true );
$groupID = false;
if ( count( $workflowGroups ) > 0 )
$groupID = $workflowGroups[0]->attribute( 'group_id' );
}
} else {
// just for sure :-)
eZWorkflow::setIsEnabled(false, $workflowID);
}
}
} else {
// if there is no CurrentGroupID variable, disable every group in variable Workflow_id_checked:
eZWorkflow::setIsEnabled(false, $http->postVariable('Workflow_id_checked'));
}
}
if ($http->hasPostVariable('DeleteButton') and $http->hasPostVariable('Temp_Workflow_id_checked')) {
$checkedIDs = $http->postVariable('Temp_Workflow_id_checked');
foreach ($checkedIDs as $checkedID) {
eZWorkflow::removeWorkflow($checkedID, 1);
eZWorkflowGroupLink::removeWorkflowMembers($checkedID, 1);
}
}
/*$workflows = eZWorkflow::fetchList();
$workflowList = array();
foreach( array_keys( $workflows ) as $workflowID )
{
$workflow = $workflows[$workflowID];
$workflowList[$workflow->attribute( 'id' )] = $workflow;
}
*/
$user = eZUser::currentUser();
$list_in_group = eZWorkflowGroupLink::fetchWorkflowList(0, $WorkflowGroupID, $asObject = true);
$workflow_list = eZWorkflow::fetchList();
$list = array();
foreach ($workflow_list as $workflow) {
/**
* Helper function used to remove a workflow.
* Will remove the workflow, its events, its triggers and its group link.
*
* @param eZWorkflow $workflow
* @return void
*/
protected function removeWorkflow(eZWorkflow $workflow)
{
// Remove trigger
eZTrigger::removeTriggerForWorkflow($workflow->attribute('id'));
// remove the workflow, its events and the group link
eZWorkflow::removeEvents(false, $workflow->attribute('id'), $workflow->attribute('version'));
eZWorkflow::removeWorkflow($this->workflow->attribute('id'), $workflow->attribute('version'));
eZWorkflowGroupLink::removeWorkflowMembers($workflow->attribute('id'), $workflow->attribute('version'));
}
function createApprovalWorkFlow($approvalUserID)
{
$workflow = eZWorkflow::create($approvalUserID);
$workflow->setAttribute("name", "eZApproveTypeRegression Workflow");
$workflow->store();
$workflowID = $workflow->attribute("id");
$workflowVersion = $workflow->attribute("version");
$groupID = 1;
$groupName = "Standard";
$ingroup = eZWorkflowGroupLink::create($workflowID, $workflowVersion, $groupID, $groupName);
$ingroup->store();
$approveEvent = eZWorkflowEvent::create($workflowID, "event_ezapprove");
$approveEventType = $approveEvent->eventType();
$approveEventType->initializeEvent($approveEvent);
// Affected sections, -1 == All sections
$approveEvent->setAttribute("data_text1", "-1");
// Affected languages, 0 == All languages
$approveEvent->setAttribute("data_int2", 0);
// Affected versions
$approveEvent->setAttribute("data_int3", eZApproveType::VERSION_OPTION_ALL);
// Editors
$approveEvent->setAttribute("data_text3", $approvalUserID);
$approveEvent->store();
$eventList = array($approveEvent);
$workflow->store($eventList);
eZWorkflowGroupLink::removeWorkflowMembers($workflowID, 0);
$workflowgroups = eZWorkflowGroupLink::fetchGroupList($workflowID, 1);
foreach ($workflowgroups as $workflowgroup) {
$workflowgroup->setAttribute("workflow_version", 0);
$workflowgroup->store();
}
// Remove version 1
eZWorkflowGroupLink::removeWorkflowMembers($workflowID, 1);
eZWorkflow::removeEvents(false, $workflowID, 0);
$workflow->setVersion(0, $eventList);
$workflow->adjustEventPlacements($eventList);
$workflow->storeDefined($eventList);
$workflow->cleanupWorkFlowProcess();
$workflow->store($eventList);
return $workflow;
}
function execute( $xml )
{
$workflowGroupList = $xml->getElementsByTagName( 'WorkflowGroup' );
$user = eZUser::currentUser();
$userID = $user->attribute( "contentobject_id" );
foreach ( $workflowGroupList as $workflowGroupNode )
{
$groupName = $workflowGroupNode->getAttribute( 'name' );
$referenceID = $workflowGroupNode->getAttribute( 'referenceID' );
$groupExistAction = $workflowGroupNode->getAttribute( 'groupExistAction' );
$workflowGroup = null;
if ( $groupExistAction == 'keep' )
{
$workflowGroupList = eZWorkflowGroup::fetchList();
foreach ( $workflowGroupList as $workflowGroupItem )
{
if ( $workflowGroupItem->attribute( 'name' ) == $groupName )
{
$workflowGroup = $workflowGroupItem;
break;
}
}
}
if ( $workflowGroup !== null )
{
$this->writeMessage( "\tWorkflow Group '$groupName' already exists." , 'notice' );
}
else
{
$this->writeMessage( "\tWorkflow Group '$groupName' will be created." , 'notice' );
$workflowGroup = eZWorkflowGroup::create( $userID );
$workflowGroup->setAttribute( "name", $groupName );
$workflowGroup->store();
}
$WorkflowGroupID = $workflowGroup->attribute( "id" );
$refArray = array();
if ( $referenceID )
{
$refArray[$referenceID] = $WorkflowGroupID;
}
$this->addReference( $refArray );
$workflowList = $workflowGroupNode->getElementsByTagName( 'Workflow' );
foreach ( $workflowList as $workflowNode )
{
$refArray = array();
$workflowName = $workflowNode->getAttribute( 'name' );
$workflowTypeString = $workflowNode->getAttribute( 'workflowTypeString' );
$referenceID = $workflowNode->getAttribute( 'referenceID' );
$workflowExistAction = $workflowNode->getAttribute( 'workflowExistAction' );
$WorkflowID = $workflowNode->getAttribute( 'id' );
$workflow = null;
$hasWorkflowDraft = false;
$db = eZDB::instance();
if ( !$workflowExistAction )
{
$workflowExistAction = 'extend';
}
if ( $WorkflowID )
{
$workflow = eZWorkflow::fetch( $WorkflowID, true, 1 );
if ( !is_object( $workflow ) )
{
$workflow = eZWorkflow::fetch( $WorkflowID, true, 0 );
if ( is_object( $workflow ) )
{
$workflowGroups = eZWorkflowGroupLink::fetchGroupList( $WorkflowID, 0, true );
$db->begin();
foreach ( $workflowGroups as $workflowGroup )
{
$groupID = $workflowGroup->attribute( "group_id" );
$groupName = $workflowGroup->attribute( "group_name" );
$ingroup = eZWorkflowGroupLink::create( $WorkflowID, 1, $groupID, $groupName );
$ingroup->store();
}
$db->commit();
}
else
{
$this->writeMessage( "\tFailed to fetch workflow with ID '$WorkflowID'." , 'notice' );
$workflow = null;
}
}
}
$db->begin();
if ( $workflow === null )
{
$this->writeMessage( "\tWorkflow '$workflowName' will be created." , 'notice' );
$workflow = eZWorkflow::create( $userID );
$workflow->setAttribute( "name", $workflowName );
if ( $workflowTypeString )
{
$workflow->setAttribute( "workflow_type_string", $workflowTypeString );
}
$workflow->store();
$ingroup = eZWorkflowGroupLink::create( $workflow->attribute( "id" ), $workflow->attribute( "version" ), $WorkflowGroupID, $groupName );
$ingroup->store();
}
else
{
$hasWorkflowDraft = true;
switch ( $workflowExistAction )
{
case 'extend':
{
$this->writeMessage( "\tExtending existing workflow '" . $workflow->attribute( 'name' ) . "'." , 'notice' );
}
break;
case 'replace':
{
$this->writeMessage( "\tReplacing existing workflow '" . $workflow->attribute( 'name' ) . "'." , 'notice' );
eZWorkflow::removeEvents( false, $workflow->attribute( "id" ), $workflow->attribute( "version" ) );
}
break;
default:
{
$this->writeMessage( "\tUnknown workflowExistAction '" . $workflowExistAction . "'." , 'notice' );
}
}
}
$WorkflowID = $workflow->attribute( "id" );
$WorkflowVersion = $workflow->attribute( "version" );
$db->commit();
if ( $referenceID )
{
$refArray[$referenceID] = $WorkflowID;
}
$eventList = $workflow->fetchEvents();
$eventNodeList = $workflowNode->getElementsByTagName( 'Event' );
$maxPlacement = -1;
foreach ( $eventList as $event )
{
if ( $event->attribute( 'placement' ) > $maxPlacement )
{
$maxPlacement = $event->attribute( 'placement' );
}
}
foreach ( $eventNodeList as $eventNode )
{
$description = $eventNode->getAttribute( 'description' );
$workflowTypeString = $eventNode->getAttribute( 'workflowTypeString' );
$placement = $eventNode->getAttribute( 'placement' );
$event = eZWorkflowEvent::create( $WorkflowID, $workflowTypeString );
$eventType = $event->eventType();
$db->begin();
$workflow->store( $eventList );
$eventType->initializeEvent( $event );
if ( is_numeric( $placement ) )
{
$eventType->setAttribute( 'placement', (int)$placement );
}
else
{
++$maxPlacement;
$eventType->setAttribute( 'placement', $maxPlacement );
}
$eventDataNode = $eventNode->getElementsByTagName( 'Data' )->item( 0 );
if ( $eventDataNode )
{
$attributes = $eventDataNode->childNodes;
foreach ( $attributes as $attribute )
{
if ( $event->hasAttribute( $attribute->nodeName ) )
{
$data = $this->parseAndReplaceStringReferences( $attribute->textContent );
$event->setAttribute( $attribute->nodeName, $data );
}
}
}
$event->store();
$db->commit();
$eventList[] = $event;
}
// Discard existing events, workflow version 1 and store version 0
$db->begin();
$workflow->store( $eventList ); // store changes.
// Remove old version 0 first
eZWorkflowGroupLink::removeWorkflowMembers( $WorkflowID, 0 );
$workflowgroups = eZWorkflowGroupLink::fetchGroupList( $WorkflowID, 1 );
foreach( $workflowgroups as $workflowgroup )
{
$workflowgroup->setAttribute("workflow_version", 0 );
$workflowgroup->store();
}
// Remove version 1
eZWorkflowGroupLink::removeWorkflowMembers( $WorkflowID, 1 );
eZWorkflow::removeEvents( false, $WorkflowID, 0 );
$workflow->removeThis( true );
$workflow->setVersion( 0, $eventList );
$workflow->adjustEventPlacements( $eventList );
$workflow->storeDefined( $eventList );
$workflow->cleanupWorkFlowProcess();
$db->commit();
if ( $referenceID )
{
$refArray[$referenceID] = $WorkflowID;
}
$this->addReference( $refArray );
}
}
$triggerList = $xml->getElementsByTagName( 'Trigger' );
foreach ( $triggerList as $triggerNode )
{
$module = $triggerNode->getAttribute( 'module' );
$operation = $triggerNode->getAttribute( 'operation' );
$connectType = $triggerNode->getAttribute( 'connectType' );
$workflowID = $this->getReferenceID( $triggerNode->getAttribute( 'workflowID' ) );
$this->writeMessage( "\tTrigger '$module/$operation/$connectType' will be created/updated." , 'notice' );
if ( $connectType == 'before' )
{
$connectType = 'b';
}
else
{
$connectType = 'a';
}
$parameters = array();
$parameters['module'] = $module;
$parameters['function'] = $operation;
$parameters['connectType'] = $connectType;
$triggerList = eZTrigger::fetchList( $parameters );
if ( count( $triggerList ) )
{
$trigger = $triggerList[0];
$trigger->setAttribute( 'workflow_id', $workflowID );
$trigger->store();
}
else
{
$db = eZDB::instance();
$db->begin();
$newTrigger = eZTrigger::createNew( $module, $operation, $connectType, $workflowID );
$db->commit();
}
}
}
