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<?php |
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/* For licensing terms, see /license.txt */ |
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namespace Chamilo\CoreBundle\Controller; |
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use Chamilo\CoreBundle\Entity\Course; |
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use Chamilo\CoreBundle\Entity\Session; |
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use Knp\Menu\FactoryInterface as MenuFactoryInterface; |
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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/** |
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* Each entity controller must extends this class. |
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* |
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* @abstract |
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*/ |
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abstract class BaseController extends AbstractController |
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{ |
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/** |
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* @return NotFoundHttpException |
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*/ |
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public function abort() |
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{ |
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return new NotFoundHttpException(); |
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} |
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/** |
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* Translator shortcut. |
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* |
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* @param string $variable |
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* |
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* @return string |
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*/ |
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public function trans($variable) |
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{ |
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return $this->container->get('translator')->trans($variable); |
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} |
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/** |
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* @return MenuFactoryInterface |
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*/ |
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public function getMenuFactory() |
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{ |
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return $this->container->get('knp_menu.factory'); |
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} |
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/** |
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* Gets the current Chamilo course based in the "_real_cid" session variable. |
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* |
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* @return Course |
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*/ |
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public function getCourse() |
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{ |
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$request = $this->getRequest(); |
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if ($request) { |
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$courseId = $request->getSession()->get('_real_cid', 0); |
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} |
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if (empty($courseId)) { |
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return null; |
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} |
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return $this->getDoctrine()->getManager()->find('ChamiloCoreBundle:Course', $courseId); |
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} |
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/** |
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* Gets the current Chamilo session based in the "id_session" $_SESSION variable. |
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* |
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* @return Session|null |
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*/ |
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public function getCourseSession() |
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{ |
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$request = $this->getRequest(); |
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if ($request) { |
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$sessionId = $request->getSession()->get('id_session', 0); |
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} |
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if (empty($sessionId)) { |
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return null; |
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} |
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return $this->getDoctrine()->getManager()->find('ChamiloCoreBundle:Session', $sessionId); |
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} |
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/** |
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* @return string |
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*/ |
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public function getCourseUrlQuery(): string |
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{ |
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$url = ''; |
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$course = $this->getCourse(); |
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if ($course) { |
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$url = 'cidReq='.$course->getCode(); |
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} |
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$session = $this->getCourseSession(); |
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if ($session) { |
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$url .= '&id_session='.$session->getId(); |
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} else { |
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$url .= '&id_session=0'; |
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} |
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return $url; |
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} |
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/** |
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* @return \Symfony\Component\HttpFoundation\Request|null |
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*/ |
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public function getRequest() |
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{ |
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$request = $this->container->get('request_stack')->getCurrentRequest(); |
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return $request; |
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} |
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} |
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chamilo /
chamilo-lms
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