/**
* Creates a widget instance.
*
* @param \Claroline\CoreBundle\Entity\Widget\Widget $widget
* @param boolean $isAdmin
* @param boolean $isDesktop
* @param \Claroline\CoreBundle\Entity\User $user
* @param \Claroline\CoreBundle\Entity\Workspace\Workspace $ws
*
* @return \Claroline\CoreBundle\Entity\Widget\WidgetInstance
*
* @throws \Exception
*/
public function createInstance(Widget $widget, $isAdmin, $isDesktop, User $user = null, Workspace $ws = null)
{
if (!$widget->isDisplayableInDesktop()) {
if ($isDesktop || $user) {
throw new \Exception("This widget doesn't support the desktop");
}
}
if (!$widget->isDisplayableInWorkspace()) {
if (!$isDesktop || $ws) {
throw new \Exception("This widget doesn't support the workspace");
}
}
$instance = new WidgetInstance($widget);
$instance->setName($this->translator->trans($widget->getName(), array(), 'widget'));
$instance->setIsAdmin($isAdmin);
$instance->setIsDesktop($isDesktop);
$instance->setWidget($widget);
$instance->setUser($user);
$instance->setWorkspace($ws);
$this->om->persist($instance);
$this->om->flush();
return $instance;
}
private function reinitializeDesktopTabs()
{
$this->log('Reinitializing desktop tabs...');
$this->conn->query("\n DELETE FROM claro_home_tab\n WHERE type IN ('desktop', 'admin_desktop')\n ");
$em = $this->container->get('doctrine.orm.entity_manager');
$em->clear();
// weird but needed...
$widgetRepo = $em->getRepository('ClarolineCoreBundle:Widget\\Widget');
$widgets = array('claroline_announcement_widget', 'my_workspaces');
$users = $em->getRepository('ClarolineCoreBundle:User')->findAll();
foreach ($users as $user) {
$tab = new HomeTab();
$tab->setName('Informations');
$tab->setType('desktop');
$tab->setUser($user);
$em->persist($tab);
$tabConfig = new HomeTabConfig();
$tabConfig->setHomeTab($tab);
$tabConfig->setType('desktop');
$tabConfig->setTabOrder(1);
$tabConfig->setUser($user);
$em->persist($tabConfig);
for ($i = 0, $count = count($widgets); $i < $count; ++$i) {
$widget = $widgetRepo->findOneByName($widgets[$i]);
$instance = new WidgetInstance($widget);
$instance->setName($this->translator->trans($widget->getName(), array(), 'widget'));
$instance->setIsAdmin(false);
$instance->setIsDesktop(true);
$instance->setWidget($widget);
$instance->setUser($user);
$em->persist($instance);
$widgetTabConfig = new WidgetHomeTabConfig();
$widgetTabConfig->setType('desktop');
$widgetTabConfig->setHomeTab($tab);
$widgetTabConfig->setWidgetInstance($instance);
$widgetTabConfig->setWidgetOrder($i + 1);
$widgetTabConfig->setUser($user);
$em->persist($widgetTabConfig);
}
}
$em->flush();
}
/**
* @EXT\Route(
* "/api/home/tab/{htc}/widget/create",
* name="api_post_desktop_widget_instance_creation",
* options = {"expose"=true}
* )
* @EXT\ParamConverter("user", options={"authenticatedUser" = true})
*
* Creates a new widget instance
*/
public function postDesktopWidgetInstanceCreationAction(User $user, HomeTabConfig $htc)
{
$this->checkWidgetCreation($user, $htc);
$formType = new WidgetInstanceConfigType('desktop', $this->bundles, true, $user->getEntityRoles());
$formType->enableApi();
$form = $this->createForm($formType);
$form->submit($this->request);
if ($form->isValid()) {
$homeTab = $htc->getHomeTab();
$formDatas = $form->getData();
$widget = $formDatas['widget'];
$color = $form->get('color')->getData();
$textTitleColor = $form->get('textTitleColor')->getData();
$widgetInstance = new WidgetInstance();
$widgetHomeTabConfig = new WidgetHomeTabConfig();
$widgetDisplayConfig = new WidgetDisplayConfig();
$widgetInstance->setName($formDatas['name']);
$widgetInstance->setUser($user);
$widgetInstance->setWidget($widget);
$widgetInstance->setIsAdmin(false);
$widgetInstance->setIsDesktop(true);
$widgetHomeTabConfig->setHomeTab($homeTab);
$widgetHomeTabConfig->setWidgetInstance($widgetInstance);
$widgetHomeTabConfig->setUser($user);
$widgetHomeTabConfig->setVisible(true);
$widgetHomeTabConfig->setLocked(false);
$widgetHomeTabConfig->setWidgetOrder(1);
$widgetHomeTabConfig->setType('desktop');
$widgetDisplayConfig->setWidgetInstance($widgetInstance);
$widgetDisplayConfig->setUser($user);
$widgetDisplayConfig->setWidth($widget->getDefaultWidth());
$widgetDisplayConfig->setHeight($widget->getDefaultHeight());
$widgetDisplayConfig->setColor($color);
$widgetDisplayConfig->setDetails(['textTitleColor' => $textTitleColor]);
$this->widgetManager->persistWidgetConfigs($widgetInstance, $widgetHomeTabConfig, $widgetDisplayConfig);
$event = new LogWidgetUserCreateEvent($homeTab, $widgetHomeTabConfig, $widgetDisplayConfig);
$this->eventDispatcher->dispatch('log', $event);
$widgetDatas = ['config' => $this->serializer->serialize($widgetHomeTabConfig, 'json', SerializationContext::create()->setGroups(['api_widget'])), 'display' => $this->serializer->serialize($widgetDisplayConfig, 'json', SerializationContext::create()->setGroups(['api_widget'])), 'configurable' => $widgetHomeTabConfig->isLocked() !== true && $widget->isConfigurable()];
return new JsonResponse($widgetDatas, 200);
} else {
$options = ['http_code' => 400, 'extra_parameters' => null, 'serializer_group' => 'api_widget'];
return $this->apiManager->handleFormView('ClarolineCoreBundle:API:Widget\\widgetInstanceCreateForm.html.twig', $form, $options);
}
}
