Fix course home/listeners to read cid/sid/gid parameters.

public/main/document/document.php

@@ -16,10 +16,10 @@ use ChamiloSession as Session;
  */
 //require_once __DIR__.'/../inc/global.inc.php';
 
-$courseCode = isset($_GET['cidReq']) ? htmlentities($_GET['cidReq']) : '';
+$courseCode = isset($_GET['cid']) ? (int) $_GET['cid'] : 0;
-$sessionId = isset($_GET['id_session']) ? (int) $_GET['id_session'] : 0;
+$sessionId = isset($_GET['sid']) ? (int) $_GET['sid'] : 0;
 
-$url = "../../../resources/document/files?cidReq=$courseCode&id_session=$sessionId";
+$url = "../../../resources/document/files?cid=$courseCode&sid=$sessionId";
 header("Location: $url");
 exit;
 

src/CoreBundle/Block/BreadcrumbBlockService.php

@@ -4,6 +4,7 @@
 namespace Chamilo\CoreBundle\Block;
 
 use Chamilo\CoreBundle\Entity\Course;
+use Chamilo\CoreBundle\Entity\Session;
 use Sonata\BlockBundle\Block\BlockContextInterface;
 use Sonata\SeoBundle\Block\Breadcrumb\BaseBreadcrumbMenuBlockService;
 use Symfony\Component\OptionsResolver\OptionsResolver;
@@ -56,27 +57,27 @@ class BreadcrumbBlockService extends BaseBreadcrumbMenuBlockService
 
         $menu->addChild('Home', ['route' => 'home']);
         $sessionId = 0;
-        if ($blockContext->getBlock()->getSetting('session_id')) {
+        // Course/Session block are set here src/ThemeBundle/Resources/views/Layout/breadcrumb.html.twig
-            $sessionId = $blockContext->getBlock()->getSetting('session_id');
+        if ($blockContext->getBlock()->getSetting('session')) {
+            /** @var Session $course */
+            $session = $blockContext->getBlock()->getSetting('session');
+            if ($session) {
+                $sessionId = $session->getId();
+            }
         }
 
         // Add course
         /** @var Course $course */
         if ($course = $blockContext->getBlock()->getSetting('course')) {
-            if (is_array($course)) {
+            $title = $course->getTitle();
-                $title = $course['title'];
+            $courseId = $course->getId();
-                $code = $course['code'];
-            } else {
-                $title = $course->getTitle();
-                $code = $course->getCode();
-            }
 
             $menu->addChild(
                 $title,
                 [
-                    'route' => 'course_home',
+                    'route' => 'chamilo_core_course_home',
                     'routeParameters' => [
-                        'course' => $code,
+                        'cid' => $courseId,
                         'sid' => $sessionId,
                     ],
                 ]

src/CoreBundle/Controller/CourseController.php

@@ -54,10 +54,22 @@ class CourseController extends AbstractController
     }
 
     /**
-     * @Route("/{courseCode}", name="chamilo_core_course_home")
+     * Redirects legacy /courses/ABC/index.php to /courses/1/ (where 1 is the course id).
+     *
+     * @Route("/{courseCode}/index.php", name="chamilo_core_course_home_redirect")
      *
      * @Entity("course", expr="repository.findOneByCode(courseCode)")
      */
+    public function homeRedirectAction(Course $course): Response
+    {
+        return $this->redirectToRoute('chamilo_core_course_home', ['cid' => $course->getId()]);
+    }
+
+    /**
+     * @Route("/{cid}", name="chamilo_core_course_home")
+     *
+     * @Entity("course", expr="repository.find(cid)")
+     */
     public function homeAction(Course $course): Response
     {
         return $this->render('@ChamiloTheme/Course/welcome.html.twig', ['course' => $course]);

src/CoreBundle/Controller/CourseHomeController.php

@@ -1,7 +1,7 @@
 <?php
 /* For licensing terms, see /license.txt */
 
-namespace Chamilo\CourseBundle\Controller\Home;
+namespace Chamilo\CoreBundle\Controller;
 
 use Chamilo\CourseBundle\Controller\ToolBaseController;
 use Chamilo\CourseBundle\Entity\CTool;
@@ -22,13 +22,13 @@ use Symfony\Component\Routing\Annotation\Route;
  *
  * @author Julio Montoya <gugli100@gmail.com>
  *
- * @Route("/")
+ * @Route("/sad")
  */
 class CourseHomeController extends ToolBaseController
 {
     /**
-     * @Route("/", name="course_home")
+     * Route("/", name="course_home")
-     * @Route("/index.php", methods={"GET"})
+     * Route("/index.php", methods={"GET"})
      *
      * @return Response
      */

src/CourseBundle/EventListener/CourseListener.php

@@ -49,6 +49,7 @@ class CourseListener
         if ($request->attributes->get('_route') === '_wdt') {
             return;
         }
+
         // Ignore toolbar
         if ($request->attributes->get('_profiler') === '_wdt') {
             return;
@@ -58,12 +59,11 @@ class CourseListener
 
         $container = $this->container;
         $translator = $container->get('translator');
-        $course = null;
-
-        // Check if URL has cid value
-        if ($request->attributes->has('cid')) {
-            $courseId = $request->get('cid');
 
+        $course = null;
+        // Check if URL has cid value. Using Symfony request.
+        $courseId = $request->get('cid');
+        if (!empty($courseId)) {
             /** @var EntityManager $em */
             $em = $container->get('doctrine')->getManager();
             $checker = $container->get('security.authorization_checker');
@@ -82,16 +82,19 @@ class CourseListener
         }
 
         if (null !== $course) {
-            $sessionHandler->set('courseObj', $course);
+            // Setting variables in the session.
-            $courseInfo = api_get_course_info($course->getCode());
+            $sessionHandler->set('course', $course);
-            $container->get('twig')->addGlobal('course', $course);
-
             $sessionHandler->set('_real_cid', $course->getId());
             $sessionHandler->set('cid', $course->getId());
             $sessionHandler->set('_cid', $course->getCode());
+
+            $courseInfo = api_get_course_info($course->getCode());
             $sessionHandler->set('_course', $courseInfo);
 
-            // Session
+            // Setting variables for the twig templates.
+            $container->get('twig')->addGlobal('course', $course);
+
+            // Checking if sid is used.
             $sessionId = (int) $request->get('sid');
             $session = null;
             if (empty($sessionId)) {
@@ -120,9 +123,9 @@ class CourseListener
 
                     $sessionHandler->set('session_name', $session->getName());
                     $sessionHandler->set('sid', $session->getId());
-                    $sessionHandler->set('sessionObj', $session);
+                    $sessionHandler->set('session', $session);
 
-                    $container->get('twig')->addGlobal('sessionObj', $session);
+                    $container->get('twig')->addGlobal('session', $session);
                 } else {
                     throw new NotFoundHttpException($translator->trans('Session not found'));
                 }

src/ThemeBundle/Resources/views/Breadcrumb/breadcrumb.html.twig

@@ -8,7 +8,7 @@
 
     {% if course is defined %}
     <li>
-        <a href="{{ url('course_home', {'course': course }) }}">
+        <a href="{{ url('chamilo_core_course_home', {'course': course }) }}">
             <i class="fa fa-book"></i>
             {{ course.title }}
         </a>
@@ -17,10 +17,10 @@
 
     {% if tool.name is defined and tool.name != '' %}
         <li>
-            <a href="{{ url('chamilo_'~ tool.name ~'_index', {'course': course }) }}">
+{#            <a href="{{ url('chamilo_'~ tool.name ~'_index', {'course': course }) }}">#}
-                <i class="fa fa-cube"></i>
+{#                <i class="fa fa-cube"></i>#}
-                {{ tool.name }}
+{#                {{ tool.name }}#}
-            </a>
+{#            </a>#}
         </li>
     {% endif %}
 

src/ThemeBundle/Resources/views/Layout/breadcrumb.html.twig

@@ -1,20 +1,16 @@
 {% autoescape false %}
-    {# Course comes from the base-layout.html #}
-    {% if course is not defined %}
-        {% set course = '' %}
-    {% endif %}
-
     {% if legacy_breadcrumb is not defined %}
         {% set legacy_breadcrumb = '' %}
     {% endif %}
 
+    {# course and session variables are set in the src/CourseBundle/EventListener/CourseListener.php #}
     {{
         sonata_block_render_event(
             'breadcrumb',
             {
                 'context': 'chamilo_core.block.breadcrumb',
                 'course': course,
-                'session_id': session,
+                'session': session,
                 'legacy_breadcrumb': legacy_breadcrumb,
                 'current_uri': app.request.requestUri
             }