public function findquestion()
 {
     $qid = Input::get("question_id");
     $question = null;
     if ($qid) {
         $question = \App\Models\Contents\Question::findOrFail($qid);
         $question->getDetails();
     }
     return view('superadmin.showquestion')->with('question', $question)->with('question_id', $qid)->with('subjects', Subject::all())->with('chapters', Chapter::all())->with('topics', Topic::all());
 }
 public function getquestionshareurl($questionid)
 {
     $question = Question::findOrFail($questionid);
     $topic = $question->topic;
     $chapter = $topic->chapter;
     $subject = $chapter->module->subject;
     $course = $subject->course;
     $out = "/" . $course->name . "/" . $subject->name . "/" . $chapter->name . "/" . $topic->name . "/" . $questionid;
     return $out;
 }