/**
* Initialize form handler.
*
* This method takes care of all necessary initialisation of our data and form states.
*
* @param Zikula_Form_View $view The form view instance.
*
* @return boolean False in case of initialization errors, otherwise true.
*/
public function initialize(Zikula_Form_View $view)
{
$result = parent::initialize($view);
if ($result === false) {
return $result;
}
if ($this->mode == 'create') {
$modelHelper = new MUVideo_Util_Model($this->view->getServiceManager());
if (!$modelHelper->canBeCreated($this->objectType)) {
LogUtil::registerError($this->__('Sorry, but you can not create the collection yet as other items are required which must be created before!'));
return $this->view->redirect($this->getRedirectUrl(null));
}
}
$entity = $this->entityRef;
// save entity reference for later reuse
$this->entityRef = $entity;
$entityData = $entity->toArray();
if (count($this->listFields) > 0) {
$helper = new MUVideo_Util_ListEntries($this->view->getServiceManager());
foreach ($this->listFields as $listField => $isMultiple) {
$entityData[$listField . 'Items'] = $helper->getEntries($this->objectType, $listField);
if ($isMultiple) {
$entityData[$listField] = $helper->extractMultiList($entityData[$listField]);
}
}
}
// assign data to template as array (makes translatable support easier)
$this->view->assign($this->objectTypeLower, $entityData);
if ($this->mode == 'edit') {
// assign formatted title
$this->view->assign('formattedEntityTitle', $entity->getTitleFromDisplayPattern());
}
// everything okay, no initialization errors occured
return true;
}
/**
* The muvideoGetListEntry modifier displays the name
* or names for a given list item.
*
* @param string $value The dropdown value to process.
* @param string $objectType The treated object type.
* @param string $fieldName The list field's name.
* @param string $delimiter String used as separator for multiple selections.
*
* @return string List item name.
*/
function smarty_modifier_muvideoGetListEntry($value, $objectType = '', $fieldName = '', $delimiter = ', ')
{
if (empty($value) || empty($objectType) || empty($fieldName)) {
return $value;
}
$serviceManager = ServiceUtil::getManager();
$helper = new MUVideo_Util_ListEntries($serviceManager);
return $helper->resolve($value, $objectType, $fieldName, $delimiter);
}
/**
* Initialize form handler.
*
* This method takes care of all necessary initialisation of our data and form states.
*
* @param Zikula_Form_View $view The form view instance.
*
* @return boolean False in case of initialization errors, otherwise true.
*/
public function initialize(Zikula_Form_View $view)
{
$result = parent::initialize($view);
if ($result === false) {
return $result;
}
if ($this->mode == 'create') {
$modelHelper = new MUVideo_Util_Model($this->view->getServiceManager());
if (!$modelHelper->canBeCreated($this->objectType)) {
LogUtil::registerError($this->__('Sorry, but you can not create the movie yet as other items are required which must be created before!'));
return $this->view->redirect($this->getRedirectUrl(null));
}
}
$entity = $this->entityRef;
// assign identifiers of predefined incoming relationships
// editable relation, we store the id and assign it now to show it in UI
$this->relationPresets['collection'] = FormUtil::getPassedValue('collection', '', 'GET');
if (!empty($this->relationPresets['collection'])) {
$relObj = ModUtil::apiFunc($this->name, 'selection', 'getEntity', array('ot' => 'collection', 'id' => $this->relationPresets['collection']));
if ($relObj != null) {
$relObj->addMovie($entity);
}
}
// save entity reference for later reuse
$this->entityRef = $entity;
$entityData = $entity->toArray();
if (count($this->listFields) > 0) {
$helper = new MUVideo_Util_ListEntries($this->view->getServiceManager());
foreach ($this->listFields as $listField => $isMultiple) {
$entityData[$listField . 'Items'] = $helper->getEntries($this->objectType, $listField);
if ($isMultiple) {
$entityData[$listField] = $helper->extractMultiList($entityData[$listField]);
}
}
}
// assign data to template as array (makes translatable support easier)
$this->view->assign($this->objectTypeLower, $entityData);
if ($this->mode == 'edit') {
// assign formatted title
$this->view->assign('formattedEntityTitle', $entity->getTitleFromDisplayPattern());
}
// everything okay, no initialization errors occured
return true;
}
/**
* Returns an array of additional template variables which are specific to the object type treated by this repository.
*
* @param string $context Usage context (allowed values: controllerAction, api, actionHandler, block, contentType).
* @param array $args Additional arguments.
*
* @return array List of template variables to be assigned.
*/
public function getAdditionalTemplateParameters($context = '', $args = array())
{
if (!in_array($context, array('controllerAction', 'api', 'actionHandler', 'block', 'contentType'))) {
$context = 'controllerAction';
}
$templateParameters = array();
if ($context == 'controllerAction') {
$serviceManager = ServiceUtil::getManager();
if (!isset($args['action'])) {
$args['action'] = FormUtil::getPassedValue('func', 'main', 'GETPOST');
}
if (in_array($args['action'], array('main', 'view'))) {
$templateParameters = $this->getViewQuickNavParameters($context, $args);
$listHelper = new MUVideo_Util_ListEntries(ServiceUtil::getManager());
$templateParameters['workflowStateItems'] = $listHelper->getEntries('movie', 'workflowState');
}
// initialise Imagine preset instances
$imageHelper = new MUVideo_Util_Image($serviceManager);
$objectType = 'movie';
$templateParameters[$objectType . 'ThumbPresetUploadOfMovie'] = $imageHelper->getPreset($objectType, 'uploadOfMovie', $context, $args);
$templateParameters[$objectType . 'ThumbPresetPoster'] = $imageHelper->getPreset($objectType, 'poster', $context, $args);
if (in_array($args['action'], array('display', 'view'))) {
// use separate preset for images in related items
$templateParameters['relationThumbPreset'] = $imageHelper->getCustomPreset('', '', 'MUVideo_relateditem', $context, $args);
}
}
// in the concrete child class you could do something like
// $parameters = parent::getAdditionalTemplateParameters($context, $args);
// $parameters['myvar'] = 'myvalue';
// return $parameters;
return $templateParameters;
}
/**
* Retrieve the available actions for a given entity object.
*
* @param \Zikula_EntityAccess $entity The given entity instance.
*
* @return array List of available workflow actions.
*/
public function getActionsForObject($entity)
{
// get possible actions for this object in it's current workflow state
$objectType = $entity['_objectType'];
// ensure the correct module name is set, even if another page is called by the user
if (!isset($entity['__WORKFLOW__']['module'])) {
$workflow = $entity['__WORKFLOW__'];
$workflow['module'] = $this->name;
$entity['__WORKFLOW__'] = $workflow;
}
$idColumn = $entity['__WORKFLOW__']['obj_idcolumn'];
$wfActions = Zikula_Workflow_Util::getActionsForObject($entity, $objectType, $idColumn, $this->name);
// as we use the workflows for multiple object types we must maybe filter out some actions
$listHelper = new MUVideo_Util_ListEntries($this->serviceManager);
$states = $listHelper->getEntries($objectType, 'workflowState');
$allowedStates = array();
foreach ($states as $state) {
$allowedStates[] = $state['value'];
}
$actions = array();
foreach ($wfActions as $actionId => $action) {
$nextState = isset($action['nextState']) ? $action['nextState'] : '';
if ($nextState != '' && !in_array($nextState, $allowedStates)) {
continue;
}
$actions[$actionId] = $action;
$actions[$actionId]['buttonClass'] = $this->getButtonClassForAction($actionId);
}
return $actions;
}