public function getTopicList()
{
$currentchapterid = Session::get('chapterid');
$currentchapter = Chapter::find($currentchapterid);
$subjectid = $currentchapter->getSubjectID();
$subject = Subject::find($subjectid);
return Response::json($subject->getTopics());
}
public function saveBook()
{
$book = Input::get('book');
$chapters = Input::get('chapters');
$bookMdl = Book::find($book['id']);
$bookMdl->name = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $book['name']);
$bookMdl->urlname = str_replace(' ', '-', iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $book['name']));
$bookMdl->save();
foreach ($chapters as $key => $chapter) {
if ($chapter['id']) {
$chapMdl = Chapter::find($chapter['id']);
} else {
$chapMdl = new Chapter();
}
if ($chapter['id'] && $chapter['isDeleted']) {
$chapMdl->delete();
} else {
$chapMdl->book_id = $chapter['book_id'];
$chapMdl->title = $chapter['title'];
$chapMdl->markerdata = count($chapter['markerdata']) ? json_encode($chapter['markerdata']) : null;
$chapMdl->order = $chapter['order'];
$chapMdl->save();
if (count($chapter['elements'])) {
foreach ($chapter['elements'] as $key => $element) {
if ($element['id']) {
$elementMdl = Element::find($element['id']);
} else {
$elementMdl = new Element();
}
if ($element['id'] && $element['isDeleted']) {
$elementMdl->delete();
} else {
$elementMdl->chapter_id = $chapMdl->id ?: $element['chapter_id'];
$elementMdl->order = $element['order'];
$elementMdl->type = $element['type'];
if ($element['type'] == 4 || $element['type'] == 5) {
$elementMdl->content = json_encode($element['content']);
} else {
$elementMdl->content = $element['content'];
}
$elementMdl->note = $element['note'];
$elementMdl->save();
}
}
}
}
}
echo json_encode(['ok']);
}
public function getPrev($chid)
{
$_action = 'show';
$chapter = Chapter::find($chid);
$book = Book::find($chapter->book_id);
$firstTextElement = Element::where('chapter_id', '=', $chid)->where('type', '!=', '2')->first();
$firstImage = Element::where('chapter_id', '=', $chid)->where('type', '=', '2')->first();
$tmpELement = ['id' => $firstTextElement['id'], 'chapter_id' => $firstTextElement['chapter_id'], 'order' => $firstTextElement['order'], 'type' => $firstTextElement['type'], 'content' => $firstTextElement['content'], 'note' => $firstTextElement['note']];
if ($firstTextElement['type'] == 4 || $firstTextElement['type'] == 5) {
$tmpELement['content'] = json_decode($firstTextElement['content'], true);
//dd($element['content']);
}
$prevInfo = ['chapter' => $chapter, 'book' => $book, 'info' => $tmpELement ?: null, 'img' => $firstImage ?: null];
echo json_encode($prevInfo, JSON_NUMERIC_CHECK);
}
public function postQuestionChange()
{
//message-notification
$messages = array();
//handle navigation
$admin_navigation = new AdminNavigation();
if ($admin_navigation->isNavigate()) {
return $admin_navigation->goToN();
}
//handle chapter-text change
//redirect after changed
if (Input::has('chapter_change')) {
$chapter = Chapter::find(Input::get('chapter_change'));
$chapter->text = Input::get('chapter_text');
$chapter->save();
$messages['chapter_change_text'] = 'chapter-' . $chapter->id . ':saved';
$this->messageController->send($messages, $this::MESSAGE_KEY);
return Redirect::back();
}
//handle delete-question
//redirect after deleted, no need to modify other inputs
if (Input::has('delete_question')) {
$question = Question::find(Input::get('delete_question'));
$store_question_id = $question->id;
$question->delete();
$messages['delete_question'] = 'question-' . $store_question_id . ':deleted';
$this->messageController->send($messages, $this::MESSAGE_KEY);
return Redirect::back();
}
//handle change on a question (both this one, and it's options)
//redirect after all-changes saved
if (Input::has('question_change')) {
$question = Question::find(Input::get('question_change'));
//question-change, change question-text
if (Input::has('question_text')) {
$question->text = Input::get('question_text');
$question->save();
$messages['question_change_text'] = 'question-' . $question->id . ':saved';
}
//question-change, change question-chapter_id
if (Input::has('chapter_id')) {
$question->chapter_id = Input::get('chapter_id');
$question->save();
$new_chapter = $question->getChapter;
$messages['question_change_chapter_id'] = 'question-' . $question->id . ':now belongs to chapter-' . $new_chapter->id;
}
//options-change
if (Input::has('options')) {
$options = Input::get('options');
//save options-change
$i = -1;
foreach ($options as $option_id => $option_text) {
$option = Option::find($option_id);
$option->text = $option_text;
//reset all option-is_right = 0
//is_right set again with input-is_right checked
$option->is_right = 0;
$option->save();
$messages['options_change[' . ++$i . ']'] = 'option-' . $option->id . ':saved';
}
//modify option-is_right
if (Input::has('is_right')) {
$option = Option::find(Input::get('is_right'));
//this option set is_right = 1
$option->is_right = 1;
$option->save();
$messages['options_change_is_right'] = 'option-' . $option->id . '-is_right:saved';
}
}
//send message-notification
$this->messageController->send($messages, $this::MESSAGE_KEY);
return Redirect::back();
}
//new-question
//redirect after create new-one
if (Input::has('new_question')) {
//save new question
$question = new Question();
//delete + auto_increment >>> modify question-id not continuous
//manually change question-id
$last_question = Question::all()->last();
$question->id = $last_question->id + 1;
$question->text = Input::get('question_text');
$question->chapter_id = Input::get('chapter_id');
$question->save();
$question_id = $question->id;
$messages['new_question'] = 'question-' . $question->id . ':saved';
//save new options
$options_text = Input::get('options');
$created_options = array();
for ($i = 0; $i < 4; $i++) {
$option = new Option();
$option->text = $options_text[$i];
$option->question_id = $question_id;
$option->is_right = 0;
$option->save();
//store in array new-option in $created_options, to add is_right on which
$created_options[$i] = $option;
$messages['option[' . $i . ']'] = 'option-' . $option->id . ':saved';
}
if (Input::has('is_right')) {
$right_option = Input::get('is_right');
//get option from store-$created_options, which selected is_right
$option = $created_options[$right_option];
$option->is_right = 1;
$option->save();
$messages['option_is_right'] = 'option-' . $option->id . '-is_right:saved';
}
//send message-notification
$this->messageController->send($messages, $this::MESSAGE_KEY);
return Redirect::back();
}
//as a fallback
//send message-notification
$this->messageController->send($messages, $this::MESSAGE_KEY);
return Redirect::back();
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroyChapter($id)
{
$chapter_destroy = Chapter::find($id);
if (Sentry::getUser()->id === $chapter_destroy->author_id) {
$chapter_destroy->delete();
return Redirect::to('/dashboard')->with('global_success', 'Your chapter was deleted, but you can start new one with forms on your right.');
} else {
return Redirect::to('/dashboard')->with('global_error', 'Come on! Why would you delete not your chapter? See "Edit corner" below to browse your own resources.');
}
}
public function unfavourite($id)
{
$user = Auth::User();
$fav_check = DB::table('favourite_ch')->where('user_id', '=', $user->id)->where('favourite_id', '=', $id)->first();
if ($fav_check == false) {
return Redirect::to(URL::to('/chapter/' . Chapter::find($id)->slug))->with('global_error', 'This chapter doesn\'t exists in your favourites.');
} else {
$user->favouriteCh()->detach(Chapter::find($id));
return Redirect::to(URL::previous())->with('global_success', 'Chapter has been removed from favourites.');
}
}
