admin/teachers can create dirs from ckeditor see BT#12809

src/Chamilo/CoreBundle/Component/Editor/Connector.php

@@ -187,7 +187,7 @@ class Connector
      * Get default driver settings.
      * @return array
      */
-    private function getDefaultDriverSettings()
+    public function getDefaultDriverSettings()
     {
         // for more options: https://github.com/Studio-42/elFinder/wiki/Connector-configuration-options
         return array(

src/Chamilo/CoreBundle/Component/Editor/Driver/CourseDriver.php

@@ -29,7 +29,6 @@ class CourseDriver extends Driver implements DriverInterface
             $coursePath = api_get_path(SYS_COURSE_PATH);
             $courseDir = $courseInfo['directory'].'/document';
             $baseDir = $coursePath.$courseDir;
-
             $this->coursePath = $baseDir;
 
             // Creates shared folder
@@ -101,6 +100,15 @@ class CourseDriver extends Driver implements DriverInterface
                 )
             );
 
+            // admin/teachers can create dirs from ckeditor
+            if ($this->allowToEdit()) {
+                $defaultDisabled = $this->connector->getDefaultDriverSettings()['disabled'];
+                $defaultDisabled = array_flip($defaultDisabled);
+                unset($defaultDisabled['mkdir']);
+                $defaultDisabled = array_flip($defaultDisabled);
+                $config['disabled'] = $defaultDisabled;
+            }
+
             $foldersToHide = \DocumentManager::get_all_document_folders(
                 $this->connector->course,
                 null,
@@ -297,7 +305,6 @@ class CourseDriver extends Driver implements DriverInterface
     public function allow()
     {
         //if ($this->connector->security->isGranted('ROLE_ADMIN')) {
-
         if (api_is_anonymous()) {
             return false;
         }
@@ -321,6 +328,52 @@ class CourseDriver extends Driver implements DriverInterface
         return $allow && api_is_allowed_to_edit(null, true);
     }
 
+    /**
+     * @inheritdoc
+     */
+    protected function _mkdir($path, $name)
+    {
+        if ($this->allowToEdit() == false) {
+            return false;
+        }
+
+        $path = $this->_joinPath($path, $name);
+
+        if (mkdir($path)) {
+            $this->setConnectorFromPlugin();
+            chmod($path, $this->options['dirMode']);
+            clearstatcache();
+            $_course = $this->connector->course;
+            $realPathRoot = $this->getCourseDocumentSysPath();
+
+            // Removing course path
+            $newPath = str_replace($realPathRoot, '/', $path);
+            $documentId = add_document(
+                $_course,
+                $newPath,
+                'folder',
+                0,
+                $name,
+                null,
+                0,
+                true,
+                api_get_group_id(),
+                api_get_session_id(),
+                api_get_user_id()
+            );
+
+            if (empty($documentId)) {
+                unlink($path);
+
+                return false;
+            }
+
+            return $path;
+        }
+
+        return false;
+    }
+
     /**
      * @param string $attr
      * @param string $path

src/Chamilo/CoreBundle/Entity/Repository/CourseRepository.php

@@ -4,6 +4,7 @@
 namespace Chamilo\CoreBundle\Entity\Repository;
 
 use Chamilo\CoreBundle\Entity\Course;
+use Doctrine\Common\Collections\Criteria;
 use Doctrine\ORM\EntityRepository;
 use Doctrine\ORM\Query\Expr\Join;
 use Doctrine\ORM\QueryBuilder;
@@ -111,4 +112,40 @@ class CourseRepository extends EntityRepository
 
         return $queryBuilder;
     }
+
+    public function getCoursesWithNoSession($urlId)
+    {
+        $queryBuilder = $this->createQueryBuilder('c');
+        $criteria = Criteria::create();
+        $queryBuilder = $queryBuilder
+            ->select('c')
+            ->leftJoin('c.urls', 'u')
+            ->leftJoin('c.sessions', 's')
+            /*->leftJoin(
+                'ChamiloCoreBundle:SessionRelCourse',
+                'sc',
+                Join::WITH,
+                'c != sc.course'
+            )->leftJoin(
+                'ChamiloCoreBundle:AccessUrlRelCourse',
+                'ac',
+                Join::WITH,
+                'c = ac.course'
+            )*/
+            ->where($queryBuilder->expr()->isNull('s'))
+            //->where($queryBuilder->expr()->eq('s', 0))
+            ->where($queryBuilder->expr()->eq('u.url', $urlId))
+            ->getQuery();
+
+        $courses = $queryBuilder->getResult();
+        $courseList = [];
+        /** @var Course $course */
+        foreach ($courses as $course) {
+            if (empty($course->getSessions()->count() == 0)) {
+                $courseList[] = $course;
+            }
+        }
+
+        return $courseList;
+    }
 }