public function all($id)
{
$lecture = Lecture::find($id);
$lessons = $lecture->lessons()->get();
// dd($lecture,$lessons);
return response()->view('lesson.all', ['lessons' => $lessons, 'lecture' => $lecture]);
}
public function index(Request $request, $lecture_id)
{
$lecture = Lecture::find($lecture_id);
$subjects = $lecture->subjects()->get();
Log::info('$lecture_id: ' . $lecture_id);
$data = array('subjects' => $subjects);
return view('assignment.index', $data);
}
public function edit(Request $request, $lecture_id, $goal_id)
{
$lecture = Lecture::find($lecture_id);
$goal = Goal::find($goal_id);
$data["lecture"] = $lecture;
$data["goal"] = $goal;
return view('goal.edit', $data);
}
public function edit(Request $request, $lecture_id, $subject_id)
{
$lecture = Lecture::find($lecture_id);
$subject = Subject::find($subject_id);
$data["lecture"] = $lecture;
$data["subject"] = $subject;
return view('subject.edit', $data);
}
public function edit(Request $request, $lecture_id, $subject_id, $topic_id)
{
$lecture = Lecture::find($lecture_id);
$subject = Subject::find($subject_id);
$topic = Topic::find($topic_id);
$data["nav"] = "<a href=\"" . url('/lectures/') . "\">" . $lecture->title . "</a> <span class=\"fa fa-chevron-right\"></span> <a href=\"" . url('/lectures/' . $lecture->id . '/subjects/') . "\">" . $subject->title . "</a>";
$data["lecture_id"] = $lecture_id;
$data["subject_id"] = $subject_id;
$data["topic"] = $topic;
return view('topic.edit', $data);
}
public function edit(Request $request, $lecture_id, $subject_id, $topic_id, $knowledgeunit_id, $question_id)
{
$lecture = Lecture::find($lecture_id);
$subject = Subject::find($subject_id);
$topic = Topic::find($topic_id);
$knowledgeunit = KnowledgeUnit::find($knowledgeunit_id);
$question = Question::find($question_id);
$data["nav"] = "<a href=\"" . url('/lectures/') . "\">" . $lecture->title . "</a> <span class=\"fa fa-chevron-right\"></span> <a href=\"" . url('/lectures/' . $lecture->id . '/subjects/') . "\">" . $subject->title . "</a> <span class=\"fa fa-chevron-right\"></span> <a href=\"" . url('/lectures/' . $lecture->id . '/subjects/' . $subject->id . '/topics/') . "\">" . $topic->title . "</a> <span class=\"fa fa-chevron-right\"></span> <a href=\"" . url('/lectures/' . $lecture->id . '/subjects/' . $subject->id . '/topics/' . $topic->id . '/knowledgeunits') . "\">" . $knowledgeunit->title . "</a> <span class=\"fa fa-chevron-right\"></span> <a href=\"" . url('/lectures/' . $lecture->id . '/subjects/' . $subject->id . '/topics/' . $topic->id . '/knowledgeunits/' . $knowledgeunit->id . '/questions') . "\">" . $question->title . "</a>";
$data["lecture_id"] = $lecture_id;
$data["subject_id"] = $subject_id;
$data["topic_id"] = $topic_id;
$data["knowledgeunit_id"] = $knowledgeunit_id;
$data["question"] = $question;
return view('question.edit', $data);
}
public function lecture_pdf()
{
$rules = ['pdf' => 'required|mimes:pdf|max:2000'];
$file = Input::only('pdf');
$validator = Validator::make($file, $rules);
if ($validator->fails()) {
return Redirect::back()->withInput()->withErrors($validator);
} else {
$lecture = Lecture::findorFail(Input::get('id'));
$destinationPath = 'pdf';
$fileName = $lecture->id . '.' . 'pdf';
Input::file('pdf')->move($destinationPath, $fileName);
$lecture->pdf = $fileName;
$lecture->save();
Session::flash('pdf_edited', 'alt');
return redirect::back();
}
}
/**
* Get all of the subjects for a given user.
*
* @param User $user
* @return Collection
*/
public function forUser(User $user)
{
return Lecture::with('subjects')->where('lecture.user_id', $user->id)->orderBy('created_at', 'asc')->get();
}
public function library()
{
$lectures = Lecture::latest('created_at')->paginate(20);
return view('pages.library', compact('lectures'));
}
/**
* Display the specified resource.
*
* @param int $id
* @return Response
*/
public function show($id)
{
$lecture = Lecture::findOrFail($id);
return view('lecture.view', compact('lecture'));
}
public function post_add_lecture(Request $request)
{
$validator = $this->lecture_validator($request->all());
if ($validator->fails()) {
$this->throwValidationException($request, $validator);
}
$lecture = Lecture::create(['lecture_name' => $request->lecture_name, 'lecture_description' => $request->lecture_description, 'video' => $request->video, 'course_id' => $request->course_id]);
$videoName = "lecture_" . $lecture->id . '.' . Input::file('video')->getClientOriginalExtension();
Input::file('video')->move(base_path() . '/public/videos/lectures/', $videoName);
$lecture->video = $videoName;
$lecture->save();
return redirect('course/' . $request->course_id)->with('add_lecture', 'You have successfully added a lecture!');
}
public function destroy(Request $request, $lecture_id)
{
$lecture = Lecture::find($lecture_id);
$lecture->delete();
return redirect('/lectures');
}
public function all()
{
$lectures = Lecture::all();
return response()->view('lecture.all', ['lectures' => $lectures]);
}
