public function indexWithQuiz(Request $request, $lecture_id, $subject_id, $assignment_id)
{
$assignment = Assignment::find($assignment_id);
$questionsAll = new Collection();
foreach ($assignment->knowledgeunits()->get() as $knowledgeunit) {
//Log::info('111 $knowledgeunit: '.$knowledgeunit->title);
$questionsAll = $questionsAll->merge($knowledgeunit->questions()->get());
}
$data = array('assignment' => $assignment, 'questionsAll' => $questionsAll);
if (isset($subject_id)) {
$subject = Subject::find($subject_id);
$data["subject"] = $subject;
}
return view('assignment.quiz', $data);
}
/**
* Update the specified assignment with request info.
*
* @param Request $request
* @return Response
*/
public function update_assignment(Request $request, $assignment_id)
{
if (!Auth::user()->hasRole('admin')) {
return view('access_denied');
}
$assignment = Assignment::find($request->assignment_id);
//check whether professor matches the course
$correctProfessorCheck = DB::select('select * from current_professors where user_id = ? and course_id = ?', [$request->professor, $request->course]);
if ($correctProfessorCheck == null) {
$errors['badProf'] = 'This professor is not currently teaching this course!';
session()->put('error', $errors['badProf']);
}
//check whether tutor matches the course
$correctTutorCheck = DB::select('select * from available_tutors where user_id = ? and course_id = ?', [$request->tutor, $request->course]);
if ($correctTutorCheck == null) {
$errors['badTutor'] = 'This tutor is not currently tutoring this course!';
session()->put('error', $errors['badTutor']);
}
//handles errors by setting $errors array and displaying the value in blade
if (!empty($errors)) {
$data = array('errors' => $errors, 'old' => $request, 'assignment' => $assignment, 'courses' => Course::all(), 'tutors' => UserController::getTutors(), 'students' => UserController::getStudents(), 'professors' => UserController::getProfessors());
return view('assignment_edit', $data);
}
$assignment->tutor_id = $request->tutor;
$assignment->student_id = $request->student;
$assignment->course_id = $request->course;
$assignment->professor_id = $request->professor;
$assignment->save();
session()->put('success', 'Tutor assignment successfully updated!');
return redirect('/assignment/' . $assignment->id);
}
public function ajaxChangeStatus()
{
/// first is for change userassignment in paymentlist page
if (Request::input('userAssignment')) {
$val = Request::input('val');
$assignID = Request::input('assignID');
$a = UserAssignment::find($assignID);
$a->status = $val;
$a->save();
} elseif (Request::input('complete_all_assignment')) {
$user_id = Request::input('data');
foreach ($user_id as $u) {
UserAssignment::where('user_id', $u)->update(array('status' => 5));
}
} else {
/// for assignment page
$val = Request::input('val');
$assignID = Request::input('assignID');
$a = Assignment::find($assignID);
$a->status = $val;
$a->save();
}
}
/**
* @param $id
* @return mixed
*/
public function getParameters($id)
{
$assignments = $this->assignment->find($id);
return $assignments;
}
public function getGroupsUnAssigned($groupId, $assigmentId)
{
$assigment = $this->assignment->find($assigmentId);
return $assigment->groups()->where('id', '<>', $groupId)->get();
}
public function validate_user_assignment_link()
{
$link = Request::input('data');
/// user report link
$id = Request::input('user_assignment_id');
$ua = UserAssignment::find($id);
// user assignment
/// used for (maybe) when user reached of max time to repost, then remove and return not exist to move
if (!$ua) {
return array('statusCode' => 500, 'content' => 'not_exist');
}
$current_allow = Setting::where('name', 'time_to_repost')->first()->value;
/// reached of allow time to repost
if ($ua->time_to_repost == 1) {
//// remove current user assignment - return to available
/// message to user this assignment is Canceled
$ua->delete();
return array('statusCode' => 500, 'content' => 'You have tried <strong>' . $current_allow . '</strong> times to repost but ' . $link . ' is not enough of quality. Your assignment is Canceled', 'overtime' => 'yes');
}
$ua->time_to_repost = $ua->time_to_repost - 1;
$ua->save();
/////*********************************
$true_apply = UserAssignment::where('user_id', Auth::user()->id)->where('id', $id)->first();
if (!$true_apply) {
return array('statusCode' => 500, 'content' => 'not_exist');
}
$domain = strtolower($link);
$domain = parse_url($domain, PHP_URL_HOST);
$domain = preg_replace('/(?:https?:\\/\\/)?(?:www\\.)?(.*)\\/?$/i', '$1', $domain);
$domain = preg_replace('/\\//i', '$1', $domain);
/*
*
* BEGIN TO VALIDATE AND MINUS TIME TO TRY AND PLUS MORE TIME IF FAILED
* If plus more time (minute_to_repost_time) , just get from Setting then plus with: created_at of this UA
**/
//// check link domain same with user blog domain
if ($domain != Auth::user()->userblog->domain) {
$this->plus_time_repost($ua);
return array('statusCode' => 500, 'content' => '<strong>' . $link . '</strong> is not match with your blog domain you have registered. You have <strong>' . $ua->time_to_repost . '</strong> times to try again');
}
/************************************************/
/// ALL OK
$assignment = Assignment::find($ua->assignment_id);
$required_link = json_decode($assignment->img_link);
$required_keyword = explode(',', $assignment->keyword);
$wordcount = $assignment->minimum_wordcount;
$curl = curl_init($link);
curl_setopt($curl, CURLOPT_NOBODY, true);
$result = curl_exec($curl);
$headerStatusCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($headerStatusCode == '404') {
$this->plus_time_repost($ua);
return array('statusCode' => 500, 'content' => '<strong>' . $link . '</strong> does not exist. You have <strong>' . $ua->time_to_repost . '</strong> times to try again');
} elseif ($headerStatusCode == '301') {
return array('statusCode' => 500, 'content' => '<strong>' . $link . '</strong> is redirected, please use direct link. You have <strong>' . $ua->time_to_repost . '</strong> times to try again');
} elseif ($headerStatusCode == '200') {
$result_complete_validate = $this->complete_validate_blog($required_link, $link, $required_keyword, $wordcount);
if (isset($result_complete_validate['error']) && $result_complete_validate['error'] == 'not-enough') {
/// not enough link
$this->plus_time_repost($ua);
$list_notfollow = '';
if (count($result_complete_validate['list_notfollow'])) {
$list_notfollow .= '<ul>';
foreach ($result_complete_validate['list_notfollow'] as $ln) {
$list_notfollow .= ' <li><strong> ' . $ln . '</strong> rel="nofollow" is not allowed</li> ';
}
$list_notfollow .= '</ul>';
}
return array('statusCode' => 500, 'content' => 'Number of links required: <strong>' . $result_complete_validate['num'] . '</strong><br>' . $list_notfollow . ' . You have <strong>' . $ua->time_to_repost . '</strong> times to try again');
}
if (isset($result_complete_validate['error']) && $result_complete_validate['error'] == 'not-enough-keyword') {
$this->plus_time_repost($ua);
$list_notOK_keyword = '';
if (count($result_complete_validate['list_notOK_keyword'])) {
$list_notOK_keyword .= '<ul>';
foreach ($result_complete_validate['list_notOK_keyword'] as $ln) {
$list_notOK_keyword .= ' <li>Keyword: <strong> ' . $ln . '</strong> not found</li> ';
}
$list_notOK_keyword .= '</ul>';
}
return array('statusCode' => 500, 'content' => 'Number of keyword required: <strong>' . $result_complete_validate['num'] . '</strong><br>' . $list_notOK_keyword . '. You have <strong>' . $ua->time_to_repost . '</strong> times to try again');
}
if (isset($result_complete_validate['error']) && $result_complete_validate['error'] == 'not-enough-wordcount') {
$this->plus_time_repost($ua);
return array('statusCode' => 500, 'content' => 'Number of words required: <strong>' . $result_complete_validate['num'] . '</strong>. You have <strong>' . $ua->time_to_repost . '</strong> times to try again');
}
/// ALl OKKKKKKKKKKKKKKK. Count user_assignment by assignment_id, if full with status 3, close this assignment
UserAssignment::where('user_id', Auth::user()->id)->where('id', $id)->update(array('status' => 3, 'link' => $link, 'approved_at' => date('Y-m-d H:i:s', time())));
/// 2 is Written
$total = UserAssignment::where('assignment_id', $ua->assignment_id)->where('status', 3)->count();
if ($total == $assignment->max_blogger) {
$assignment->status = 0;
$assignment->save();
}
return array('statusCode' => 200);
} else {
$this->plus_time_repost($ua);
return array('statusCode' => 500, 'content' => '<strong>' . $link . '</strong> is not valid. You have <strong>' . $ua->time_to_repost . '</strong> times to try again');
}
}
public function assignment($id)
{
$assignment = Assignment::find($id);
return view('pages.assignment', compact('assignment'));
}
