diff --git a/app/Console/Commands/backupS3Files.php b/app/Console/Commands/backupS3Files.php deleted file mode 100644 index 9e0e895db..000000000 --- a/app/Console/Commands/backupS3Files.php +++ /dev/null @@ -1,119 +0,0 @@ - config('myconfig.telegram_channel_id'), - 'parse_mode' => 'HTML', - 'text' => $message - ]); - - } - - /** - * Execute the console command. - * - * @return int - * @throws \Throwable - */ - public function handle() - { - - try { - $command = "/usr/local/bin/aws s3 ls s3://libretexts/assignments/ --profile default --output json"; - exec($command, $output, $return_var); - if ($return_var !== 0) { - $this->sendTelegramMessage("Unable to get the assignments for the s3 backup with return var $return_var"); - exit; - } - $s3_assignments = []; - foreach ($output as $value) { - $value = str_replace('PRE', '', $value); - $value = str_replace(' ', '', $value); - $folder = str_replace('/', '', $value); - $s3_assignments[] = $folder; - } - $local_assignments = []; - $iterator = new DirectoryIterator('/var/www/dev.adapt/storage/s3_backups/assignments'); - foreach ($iterator as $fileinfo) { - if (!$fileinfo->isDot()) { - $local_assignments[$fileinfo->getBasename()] = $fileinfo->getPathname(); - } - } - echo "Removing local assignments\r\n"; - foreach ($local_assignments as $assignment_id => $local_assignment) { - if (!in_array($assignment_id, $s3_assignments)) { - - $command = "rm -rf $local_assignment"; - exec($command, $output, $return_var); - echo "Removed Local $local_assignment\r\n"; - if ($return_var !== 0) { - $this->sendTelegramMessage("Unable to remove folder from Local: Assignment $assignment_id"); - exit; - } - $command = "/usr/local/bin/aws s3 rm s3://adapt/assignments/$assignment_id --recursive --endpoint=https://sfo3.digitaloceanspaces.com --profile digital_ocean"; - exec($command, $output, $return_var); - if ($return_var !== 0) { - $this->sendTelegramMessage("Unable to remove folder from Digital Ocean: Assignment $assignment_id"); - exit; - } - echo "Removed Digital Ocean $local_assignment\r\n"; - } - } - echo "Syncing from S3\r\n"; - $command = "/usr/local/bin/aws s3 sync s3://libretexts /var/www/dev.adapt/storage/s3_backups --profile default"; - exec($command, $output, $return_var); - if ($return_var !== 0) { - $this->sendTelegramMessage("Unable to get the folders for the s3 backup with return var $return_var"); - exit; - } - echo "Backing up to Digital Ocean Spaces\r\n"; - $command = "/usr/local/bin/aws s3 sync /var/www/dev.adapt/storage/s3_backups s3://adapt --endpoint=https://sfo3.digitaloceanspaces.com --profile digital_ocean"; - exec($command, $output, $return_var); - echo "Return var: $return_var\r\n"; - if ($return_var !== 0) { - $this->sendTelegramMessage("Unable to sync back to Digital Ocean Spaces with return var $return_var"); - exit; - } - - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - } - } -} diff --git a/app/Console/Commands/emailInstructorsWithConcludedCourses.php b/app/Console/Commands/emailInstructorsWithConcludedCourses.php deleted file mode 100644 index f5956f5b5..000000000 --- a/app/Console/Commands/emailInstructorsWithConcludedCourses.php +++ /dev/null @@ -1,83 +0,0 @@ -concludedCourses('equals', $num_day); - if ($concluded_courses->isNotEmpty()) { - $beauty_mail = app()->make(Beautymail::class); - foreach ($concluded_courses as $concluded_course) { - $concluded_course->num_days = $num_day; - $concluded_course->reset_course_link = request()->getSchemeAndHttpHost() . "/instructors/courses/$concluded_course->id/properties/reset"; - $beauty_mail->send('emails.reset_course', (array)$concluded_course, function ($message) - use ($concluded_course) { - $message - ->from('adapt@noreply.libretexts.org', 'ADAPT') - ->to($concluded_course->email) - ->subject('Grading'); - }); - if ($num_day === 100) { - $concluded_course->courses_to_reset_link = request()->getSchemeAndHttpHost() . "/control-panel/courses-to-reset"; - $beauty_mail->send('emails.100_day_reset_course', (array)$concluded_course, function ($message) - use ($concluded_course) { - $message - ->from('adapt@noreply.libretexts.org', 'ADAPT') - ->to('delmar@libretexts.org') - ->subject("$concluded_course->name should be reset"); - }); - } - } - } - } - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - return 1; - } - return 0; - } -} diff --git a/app/Course.php b/app/Course.php deleted file mode 100644 index 4354ee036..000000000 --- a/app/Course.php +++ /dev/null @@ -1,535 +0,0 @@ -hasManyThrough('App\Score', 'App\Assignment'); - } - - /** - * @throws Exception - */ - public function concludedCourses(string $operator_text, int $num_days): Collection - { - - $concluded_courses = DB::table('courses') - ->join('enrollments', 'courses.id', '=', 'enrollments.course_id') - ->join('users', 'enrollments.user_id', '=', 'users.id') - ->select('courses.id', - 'courses.name', - 'courses.user_id', - 'courses.end_date') - ->where('users.fake_student', 0); - switch ($operator_text) { - case('more-than'): - $concluded_courses = $concluded_courses->where('end_date', '<', Carbon::now()->subDays($num_days)); - break; - case('equals'): - $concluded_courses = $concluded_courses->where(DB::raw('DATE(`end_date`)'), '=', Carbon::now()->subDays($num_days)->toDateString()); - break; - default: - throw new Exception ("$operator_text is not a valid operator."); - } - $concluded_courses = $concluded_courses - ->groupBy('courses.id') - ->orderBy('end_date', 'desc') - ->get(); - $course_ids = []; - foreach ($concluded_courses as $course_info) { - $course_ids[] = $course_info->id; - } - $course_infos = DB::table('courses') - ->join('users', 'courses.user_id', '=', 'users.id') - ->select('courses.id', - 'users.email', - 'first_name', - DB::raw('CONCAT(first_name, " " , last_name) AS instructor')) - ->whereIn('courses.id', $course_ids) - ->get(); - $courses = []; - foreach ($course_infos as $course_info) { - $courses[$course_info->id] = $course_info; - } - foreach ($concluded_courses as $key => $concluded_course) { - if ($courses[$concluded_course->id]->email === 'adapt@libretexts.org') { - unset($concluded_courses[$key]); - } else { - $concluded_courses[$key]->email = $courses[$concluded_course->id]->email; - $concluded_courses[$key]->first_name = $courses[$concluded_course->id]->first_name; - $concluded_courses[$key]->instructor = $courses[$concluded_course->id]->instructor; - } - } - return $concluded_courses->values(); - } - - /** - * @return Collection - */ - public function betaCoursesInfo() - { - return DB::table('beta_courses') - ->join('courses', 'beta_courses.id', '=', 'courses.id') - ->join('users', 'courses.user_id', '=', 'users.id') - ->where('alpha_course_id', $this->id) - ->select('courses.name', - DB::raw("CONCAT(users.first_name, ' ',users.last_name) AS user_name"), - 'users.email' - ) - ->get(); - - } - - /** - * @return bool - */ - public function isBetaCourse() - { - return DB::table('beta_courses')->where('id', $this->id)->first() !== null; - - } - - - public function betaAssignmentIds() - { - $beta_assignment_ids = []; - $beta_assignments = DB::table('assignments') - ->join('beta_assignments', 'assignments.id', '=', 'beta_assignments.id') - ->where('assignments.course_id', $this->id) - ->get(); - - if ($beta_assignments) { - foreach ($beta_assignments as $beta_assignment) { - $beta_assignment_ids[] = $beta_assignment->id; - } - } - return $beta_assignment_ids; - } - - public function school() - { - return $this->belongsTo('App\School'); - } - - public function extraCredits() - { - return $this->hasMany('App\ExtraCredit'); - } - - public function headGrader() - { - return $this->hasOne('App\HeadGrader'); - } - - public function sections() - { - return $this->hasMany('App\Section'); - } - - public function graderNotifications() - { - return $this->hasOne('App\GraderNotification'); - } - - /** - * @return Collection - */ - public function assignmentGroups(): Collection - { - $default_assignment_groups = AssignmentGroup::where('user_id', 0)->select()->get(); - $course_assignment_groups = AssignmentGroup::where('user_id', Auth::user()->id) - ->where('course_id', $this->id) - ->select() - ->get(); - $assignmentGroup = new AssignmentGroup(); - return $assignmentGroup->combine($default_assignment_groups, $course_assignment_groups); - - } - - public function assignmentGroupWeights() - { - - $assignment_group_ids = DB::table('assignments') - ->select('assignment_group_id') - ->where('course_id', $this->id) - ->groupBy('assignment_group_id') - ->select('assignment_group_id') - ->pluck('assignment_group_id') - ->toArray(); - - return DB::table('assignment_group_weights') - ->join('assignment_groups', 'assignment_group_weights.assignment_group_id', '=', 'assignment_groups.id') - ->whereIn('assignment_group_id', $assignment_group_ids) - ->where('assignment_group_weights.course_id', $this->id) - ->groupBy('assignment_group_id', 'assignment_group_weights.assignment_group_weight') - ->select('assignment_group_id AS id', 'assignment_groups.assignment_group', 'assignment_group_weights.assignment_group_weight') - ->get(); - - } - - public function enrolledUsers() - { - - return $this->hasManyThrough('App\User', - 'App\Enrollment', - 'course_id', //foreign key on enrollments table - 'id', //foreign key on users table - 'id', //local key in courses table - 'user_id') - ->where('fake_student', 0) - ->orderBy('enrollments.id'); //local key in enrollments table - } - - public function orderCourses(array $ordered_courses) - { - foreach ($ordered_courses as $key => $course_id) { - DB::table('courses') - ->where('id', $course_id)//validation step! - ->update(['order' => $key + 1]); - } - } - - /** - * @return array - */ - public function sectionEnrollmentsByUser() - { - $enrolled_user_ids = $this->enrolledUsers->pluck('id')->toArray(); - $enrollments = DB::table('enrollments') - ->join('sections', 'enrollments.section_id', '=', 'sections.id') - ->where('enrollments.course_id', $this->id) - ->whereIn('enrollments.user_id', $enrolled_user_ids) - ->select('user_id', 'sections.name', 'sections.crn') - ->get(); - $enrolled_users_by_section = []; - foreach ($enrollments as $enrollment) { - $enrolled_users_by_section[$enrollment->user_id] = [ - 'crn' => $enrollment->crn, - 'course_section' => "$this->name - $enrollment->name" - ]; - } - return $enrolled_users_by_section; - } - - public function enrolledUsersWithFakeStudent() - { - - return $this->hasManyThrough('App\User', - 'App\Enrollment', - 'course_id', //foreign key on enrollments table - 'id', //foreign key on users table - 'id', //local key in courses table - 'user_id') - ->orderBy('enrollments.id'); //local key in enrollments table - } - - public function extensions() - { - return $this->hasManyThrough('App\Extension', - 'App\Assignment', - 'course_id', //foreign key on assignments table - 'assignment_id', //foreign key on extensions table - 'id', //local key in courses table - 'id'); //local key in assignments table - } - - public function assignments() - { - return Auth::user() && Auth::user()->role === 3 - ? $this->hasMany('App\Assignment') - : $this->hasMany('App\Assignment')->orderBy('order'); - } - - - public function enrollments() - { - return $this->hasMany('App\Enrollment'); - } - - public function fakeStudent() - { - $fake_student_user_id = DB::table('enrollments')->join('courses', 'enrollments.course_id', '=', 'courses.id') - ->join('users', 'enrollments.user_id', '=', 'users.id') - ->where('course_id', $this->id) - ->where('fake_student', 1) - ->select('users.id') - ->pluck('id') - ->first(); - return User::find($fake_student_user_id); - } - - public function fakeStudentIds() - { - return DB::table('enrollments')->join('courses', 'enrollments.course_id', '=', 'courses.id') - ->join('users', 'enrollments.user_id', '=', 'users.id') - ->where('course_id', $this->id) - ->where('fake_student', 1) - ->select('users.id') - ->get() - ->pluck('id') - ->toArray(); - } - - - public function finalGrades() - { - return $this->hasOne('App\FinalGrade'); - } - - public function graderSections($user = null) - { - $user = ($user === null) ? Auth::user() : $user; - return DB::table('graders') - ->join('sections', 'graders.section_id', '=', 'sections.id') - ->where('sections.course_id', $this->id) - ->where('graders.user_id', $user->id) - ->select('sections.*') - ->orderBy('sections.name') - ->get(); - - - } - - /** - * @param int $user_id - * @return array - */ - public function accessbileAssignmentsByGrader(int $user_id) - { - - - $cannot_access_assignments = DB::table('assignment_grader_access') - ->whereIn('assignment_id', $this->assignments->pluck('id')->toArray()) - ->where('user_id', $user_id) - ->where('access_level', 0) - ->select('assignment_id') - ->get(); - $cannot_access_assignment_ids = []; - foreach ($cannot_access_assignments as $cannot_access_assignment) { - $cannot_access_assignment_ids[] = $cannot_access_assignment->assignment_id; - } - $accessible_assignment_ids = []; - - foreach ($this->assignments as $assignment) { - - $accessible_assignment_ids[$assignment->id] = !in_array($assignment->id, $cannot_access_assignment_ids); - } - return $accessible_assignment_ids; - - } - - public function contactGraderOverride() - { - $contact_grader_override = DB::table('contact_grader_overrides') - ->where('course_id', $this->id) - ->first(); - return $contact_grader_override ? $contact_grader_override->user_id : null; - } - - public function graders() - { - - return DB::table('graders') - ->join('sections', 'graders.section_id', '=', 'sections.id') - ->join('users', 'graders.user_id', '=', 'users.id') - ->where('sections.course_id', $this->id) - ->select('users.id') - ->groupBy('id') - ->get(); - - } - - public function graderInfo() - { - - $grader_info = DB::table('graders') - ->join('sections', 'graders.section_id', '=', 'sections.id') - ->join('users', 'graders.user_id', '=', 'users.id') - ->where('sections.course_id', $this->id) - ->select('users.id AS user_id', - DB::raw("CONCAT(users.first_name, ' ',users.last_name) AS user_name"), - 'email', - 'sections.name AS section_name', - 'sections.id as section_id') - ->get(); - $graders = []; - foreach ($grader_info as $grader) { - if (!isset($graders[$grader->user_id])) { - $graders[$grader->user_id]['user_id'] = $grader->user_id; - $graders[$grader->user_id]['sections'] = []; - $graders[$grader->user_id]['name'] = $grader->user_name; - $graders[$grader->user_id]['email'] = $grader->email; - } - $graders[$grader->user_id]['sections'] [$grader->section_id] = $grader->section_name; - } - usort($graders, function ($a, $b) { - return $a['name'] <=> $b['name']; - }); - - return array_values($graders); - } - - - /** - * @param int $course_id - * @param int $section_id - * @param Enrollment $enrollment - */ - public function enrollFakeStudent(int $course_id, int $section_id, Enrollment $enrollment) - { - $fake_student = new User(); - $fake_student->last_name = 'Student'; - $fake_student->first_name = 'Fake'; - $fake_student->time_zone = auth()->user()->time_zone; - $fake_student->fake_student = 1; - $fake_student->role = 3; - $fake_student->save(); - - //enroll the fake student - $enrollment->user_id = $fake_student->id; - $enrollment->section_id = $section_id; - $enrollment->course_id = $course_id; - $enrollment->save(); - return $enrollment; - - - } - - public function isGrader() - { - $graders = DB::table('graders') - ->join('sections', 'graders.section_id', '=', 'sections.id') - ->where('sections.course_id', $this->id) - ->select('user_id') - ->get() - ->pluck('user_id') - ->toArray(); - return (in_array(Auth::user()->id, $graders)); - } - - public function assignTosByAssignmentAndUser() - { - $assigned_assignments = DB::table('assignments') - ->join('assign_to_timings', 'assignments.id', '=', 'assign_to_timings.assignment_id') - ->join('assign_to_users', 'assign_to_timings.id', '=', 'assign_to_users.assign_to_timing_id') - ->where('assignments.course_id', $this->id) - ->select('assignments.id AS assignment_id', 'assign_to_users.user_id AS user_id') - ->get(); - $assigned_assignments_by_assignment_and_user_id = []; - foreach ($assigned_assignments as $assignment) { - $assigned_assignments_by_assignment_and_user_id[$assignment->assignment_id][] = $assignment->user_id; - } - return $assigned_assignments_by_assignment_and_user_id; - } - - public function assignedToAssignmentsByUser() - { - $assigned_assignments = DB::table('assignments') - ->join('assign_to_timings', 'assignments.id', '=', 'assign_to_timings.assignment_id') - ->join('assign_to_users', 'assign_to_timings.id', '=', 'assign_to_users.assign_to_timing_id') - ->where('assignments.course_id', $this->id) - ->where('assign_to_users.user_id', auth()->user()->id) - ->get(); - $assigned_assignments_by_id = []; - foreach ($assigned_assignments as $assignment) { - $assigned_assignments_by_id[$assignment->assignment_id] = $assignment; - } - - return $assigned_assignments_by_id; - } - - /** - * @return string - */ - public function bulkUploadAllowed(): string - { - $beta_courses = DB::table('courses') - ->join('beta_courses', 'courses.id', '=', 'beta_courses.alpha_course_id') - ->where('courses.id', $this->id) - ->select('courses.name as name') - ->get(); - if ($beta_courses->isNotEmpty()) { - return "Bulk upload is not possible for Alpha courses which already have Beta courses. You can always make a copy of the course and upload these questions to the copied course."; - } - - $course_enrollments = DB::table('courses') - ->join('enrollments', 'courses.id', '=', 'enrollments.course_id') - ->join('users', 'enrollments.user_id', '=', 'users.id') - ->where('courses.id', $this->id) - ->where('fake_student', 0) - ->where('courses.user_id', $this->user_id) - ->select('courses.name as name') - ->get(); - if ($course_enrollments->isNotEmpty()) { - return "Bulk upload is only possible for courses without any enrollments. Please make a copy of the course and upload these questions to the copied course."; - } - return ''; - } - - /** - * @return Collection - */ - function publicCourses(): Collection - { - $commons_user = DB::table('users')->where('email', 'commons@libretexts.org')->first(); - $commons_courses = DB::table('courses') - ->where('user_id', $commons_user->id) - ->where('public', 1) - ->get('courses.id AS course_id') - ->pluck('course_id') - ->toArray(); - - $public_courses_with_at_least_one_assignment = DB::table('courses') - ->join('assignments', 'courses.id', '=', 'assignments.course_id') - ->where('public', 1) - ->where('courses.user_id', '<>', $commons_user->id) - ->select('courses.id AS course_id') - ->groupBy('course_id') - ->get() - ->pluck('course_id') - ->toArray(); - $public_courses_with_at_least_one_question = DB::table('assignment_question') - ->join('assignments', 'assignment_question.assignment_id', '=', 'assignments.id') - ->whereIn('assignments.course_id', $public_courses_with_at_least_one_assignment) - ->select('course_id', DB::raw("COUNT(question_id)")) - ->groupBy('course_id') - ->havingRaw("COUNT(question_id) > 0") - ->get() - ->pluck('course_id') - ->toArray(); - - return DB::table('courses') - ->join('users', 'courses.user_id', '=', 'users.id') - ->join('schools', 'courses.school_id', '=', 'schools.id') - ->whereIn('courses.id', $public_courses_with_at_least_one_question) - ->orWhereIn('courses.id', $commons_courses) - ->select('courses.id', - 'courses.name AS name', - 'schools.name AS school', - 'term', - 'alpha', - DB::raw('CONCAT(first_name, " " , last_name) AS instructor')) - ->orderBy('name') - ->get(); - } -} diff --git a/app/Http/Controllers/CourseController.php b/app/Http/Controllers/CourseController.php deleted file mode 100644 index 56c3544ec..000000000 --- a/app/Http/Controllers/CourseController.php +++ /dev/null @@ -1,1730 +0,0 @@ -allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - try { - $beta_courses = DB::table('beta_courses')->get('id')->pluck('id')->toArray(); - $courses_and_assignments = DB::table('courses')->join('assignments', 'courses.id', '=', 'assignments.course_id') - ->select('courses.name AS course_name', 'courses.id AS course_id', 'assignments.name AS assignment_name', 'assignments.id AS assignment_id') - ->where('courses.user_id', $request->user()->id) - ->whereNotIn('courses.id', $beta_courses) - ->orderBy('course_name') - ->orderBy('assignments.order') - ->get(); - $course_ids = []; - $courses = []; - $assignments = []; - foreach ($courses_and_assignments as $value) { - if (!in_array($value->course_id, $course_ids)) { - $courses[] = ['course_id' => $value->course_id, 'course_name' => $value->course_name]; - $assignments[$value->course_id] = []; - $assignments[$value->course_id]['course_id'] = $value->course_id; - $assignments[$value->course_id]['assignments'] = []; - $course_ids[] = $value->course_id; - } - $assignments[$value->course_id]['assignments'][] = ['assignment_id' => $value->assignment_id, 'assignment_name' => $value->assignment_name]; - } - $response['type'] = 'success'; - $response['courses'] = $courses; - $response['assignments'] = array_values($assignments); - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error getting your courses and assignments."; - } - return $response; - - } - - /** - * @param Course $course - * @return array - * @throws Exception - */ - public function getCommonsCoursesAndAssignments(Course $course): array - { - $response['type'] = 'error'; - $authorized = Gate::inspect('getCommonsCoursesAndAssignments', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - try { - $commons_user = User::where('email', 'commons@libretexts.org')->first(); - $commons_courses_and_assignments = DB::table('assignments') - ->join('courses', 'assignments.course_id', '=', 'courses.id') - ->select('assignments.id AS assignment_id', - 'courses.id AS course_id', - 'assignments.name AS assignment_name', - 'courses.name AS course_name') - ->where('courses.user_id', $commons_user->id) - ->orderBy('course_name') - ->orderBy('assignment_name') - ->get(); - $response['commons_courses_and_assignments'] = $commons_courses_and_assignments; - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error getting the Commons courses and assignments."; - } - return $response; - - - } - - - /** - * @param ResetCourse $request - * @param Course $course - * @param AssignToTiming $assignToTiming - * @return array - * @throws Exception - */ - public - function reset(ResetCourse $request, - Course $course, - AssignToTiming $assignToTiming): array - { - $response['type'] = 'error'; - $authorized = Gate::inspect('reset', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - $request->validated(); - - try { - DB::beginTransaction(); - $fake_student = DB::table('enrollments') - ->join('users', 'enrollments.user_id', '=', 'users.id') - ->where('course_id', $course->id) - ->where('fake_student', 1) - ->first(); - - $assignments = $course->assignments; - $assignment_ids = []; - foreach ($assignments as $assignment) { - $assignment_ids[] = $assignment->id; - $default_timing = $assignToTiming->where('assignment_id', $assignment->id)->first(); - $assignToTiming->deleteTimingsGroupsUsers($assignment); - $assign_to_timing_id = $assignment->saveAssignmentTimingAndGroup($assignment, $default_timing); - $assignToUser = new AssignToUser(); - $assignToUser->assign_to_timing_id = $assign_to_timing_id; - $assignToUser->user_id = $fake_student->user_id; - $assignToUser->save(); - } - - DB::table('submissions')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('submission_files')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('scores')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('cutups')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('seeds')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('compiled_pdf_overrides')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('question_level_overrides')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('assignment_level_overrides')->whereIn('assignment_id', $assignment_ids)->delete(); - //reset all of the LMS stuff - DB::table('lti_grade_passbacks')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('lti_launches')->whereIn('assignment_id', $assignment_ids)->delete(); - DB::table('assignments')->whereIn('id', $assignment_ids) - ->update(['lms_resource_link_id' => null]); - - - $course->extensions()->delete(); - $course->extraCredits()->delete(); - DB::table('enrollments') - ->join('users', 'enrollments.user_id', '=', 'users.id') - ->where('course_id', $course->id) - ->where('fake_student', 0) - ->delete(); - foreach ($assignments as $assignment) { - DeleteAssignmentDirectoryFromS3::dispatch($assignment->id); - } - DB::commit(); - - $response['type'] = 'success'; - $response['message'] = "All students from $course->name have been unenrolled and their data removed."; - } catch (Exception $e) { - DB::rollBack(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error removing all students from $course->name. Please try again or contact us for assistance."; - } - return $response; - } - - public - function order(Request $request, Course $course) - { - $response['type'] = 'error'; - $authorized = Gate::inspect('order', [$course, $request->ordered_courses]); - - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - - - try { - DB::beginTransaction(); - $course->orderCourses($request->ordered_courses); - DB::commit(); - $response['message'] = 'Your courses have been re-ordered.'; - $response['type'] = 'success'; - - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error re-ordering your courses. Please try again or contact us for assistance."; - } - return $response; - - - } - - /** - * @param Course $course - * @return array - * @throws Exception - */ - public - function getAllCourses(Course $course): array - { - - $response['type'] = 'error'; - $authorized = Gate::inspect('getAllCourses', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - try { - - $response['courses'] = DB::table('courses') - ->join('users', 'courses.user_id', '=', 'users.id') - ->select('courses.id AS value', DB::raw('CONCAT(courses.name, " --- " ,first_name, " " , last_name) AS label')) - ->orderBy('label') - ->get(); - - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = 'We could not get all courses.'; - } - return $response; - - - } - - /** - * @param Course $course - * @return array - * @throws Exception - */ - public - function open(Course $course): array - { - - $response['type'] = 'error'; - try { - - $response['open_courses'] = $course->where('anonymous_users', 1)->get(); - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = 'We could not determine whether you can log into the this course as an anonymous user.'; - } - return $response; - - - } - - /** - * @param Course $course - * @return array - * @throws Exception - */ - public - function canLogIntoCourseAsAnonymousUser(Course $course): array - { - - - try { - $response['can_log_into_course_as_anonymous_user'] = (boolean)$course->anonymous_users; - $response['type'] = 'success'; - } catch (Exception $e) { - $response['type'] = 'error'; - $h = new Handler(app()); - $h->report($e); - $response['message'] = 'We could not determine whether you can log into the this course as an anonymous user.'; - } - return $response; - - - } - - /** - * @param Course $course - * @return array - * @throws Exception - */ - public - function hasH5PQuestions(Course $course) - { - - $response['type'] = 'error'; - try { - $h5p_questions_exist = DB::table('assignment_question') - ->join('assignments', 'assignment_question.assignment_id', '=', 'assignments.id') - ->join('questions', 'assignment_question.question_id', '=', 'questions.id') - ->where('assignments.course_id', $course->id) - ->where('questions.technology', 'h5p') - ->get() - ->isNotEmpty(); - $response['h5p_questions_exist'] = $h5p_questions_exist; - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = 'We could not determine whether this course has H5P questions.'; - } - return $response; - - } - - /** - * @param Request $request - * @param Assignment $assignment - * @return array - * @throws Exception - */ - public - function canLogInAsAnonymousUser(Request $request, Assignment $assignment): array - { - try { - $response['type'] = 'error'; - $landing_page = $request->session()->get('landing_page'); - if ($landing_page) { - $landing_page_array = explode('/', $landing_page); - /* 0 => "" - 1 => "assignments" - 2 => "298" - 3 => "questions" - 4 => "view" - 5 => "98505" - */ - $anonymous_users = false; - if (count($landing_page_array) === 6 - && $landing_page_array[1] === 'assignments' - && is_numeric($landing_page_array[2]) - && $landing_page_array[3] === 'questions' - && $landing_page_array[4] === 'view' - && is_numeric($landing_page_array[5])) { - $course = DB::table('assignments') - ->join('courses', 'assignments.course_id', '=', 'courses.id') - ->where('assignments.id', $landing_page_array[2]) - ->first(); - $anonymous_users = (boolean)$course->anonymous_users; - } - $response['type'] = 'success'; - $response['anonymous_users'] = $anonymous_users; - } - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = 'We could not determine whether this course allowed anonymous users.'; - } - return $response; - - } - - /** - * @return array - * @throws Exception - */ - public - function getAnonymousUserCourses(): array - { - try { - $response['enrollments'] = DB::table('courses') - ->where('courses.anonymous_users', 1) - ->where('courses.shown', 1) - ->select('id', - 'courses.name AS course_section_name', - 'public_description') - ->get(); - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error getting the courses with anonymous users. Please try again or contact us for assistance."; - } - return $response; - - } - - public - function updateIFrameProperties(Request $request, Course $course) - { - $response['type'] = 'error'; - $authorized = Gate::inspect('updateIFrameProperties', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - - try { - $item = $request->item; - if (!in_array($item, ['attribution', 'assignment', 'submission', 'question_numbers'])) { - $response['message'] = "$item is not a valid iframe property."; - return $response; - } - $action = $request->action; - if (!in_array($action, ['show', 'hide'])) { - $response['message'] = "$action isn't a valid action."; - return $response; - } - $value = ($action === 'show') ? 1 : 0; - $assignments = DB::table('assignments')->where('course_id', $course->id)->get('id'); - $message = "This course has no assignments."; - $action_message = ($action === 'show') ? 'shown' : 'hidden'; - $type = "info"; - if ($item === 'question_numbers') { - DB::table('courses') - ->where('id', $course->id) - ->update(['question_numbers_shown_in_iframe' => !$course->question_numbers_shown_in_iframe]); - $type = ($action === 'show') ? 'success' : 'info'; - $message = "The question numbers will now be $action_message when embedded in an iframe."; - } else { - if ($assignments) { - $assignment_ids = $assignments->pluck('id'); - DB::table('assignment_question') - ->whereIn('assignment_id', $assignment_ids) - ->update(["{$item}_information_shown_in_iframe" => $value]); - $type = ($action === 'show') ? 'success' : 'info'; - $message = "The $item information will now be $action_message when embedded in an iframe."; - } - } - $response['message'] = $message; - $response['type'] = $type; - return $response; - - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to update the iframe properties for your course. Please try again or contact us for assistance."; - } - return $response; - - } - - /** - * @return array - * @throws Exception - */ - public - function getOpenCourses(): array - { - $response['type'] = 'error'; - try { - $commons_user = User::where('email', 'commons@libretexts.org')->first(); - $open_courses = DB::table('courses') - ->where('courses.user_id', $commons_user->id) - ->where('shown', 1) - ->where('anonymous_users', 1) - ->select('id', - 'courses.name AS name', - 'courses.public_description AS description', - DB::raw('CONCAT("' . config('app.url') . '/courses/",id,"/anonymous") AS url')) - ->get(); - $response['open_courses'] = $open_courses; - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to see get the courses from the Commons. Please try again or contact us for assistance."; - } - return $response; - } - - /** - * @return array - * @throws Exception - */ - public - function getCommonsCourses(): array - { - $response['type'] = 'error'; - try { - $commons_user = User::where('email', 'commons@libretexts.org')->first(); - $commons_courses = DB::table('courses') - ->join('users', 'courses.user_id', '=', 'users.id') - ->join('schools', 'courses.school_id', '=', 'schools.id') - ->where('courses.user_id', $commons_user->id) - ->where('shown', 1) - ->select('courses.id', - 'courses.name AS name', - 'courses.public_description AS description', - 'schools.name AS school', - DB::raw("CONCAT(users.first_name, ' ',users.last_name) AS instructor"), - 'alpha', - 'anonymous_users') - ->get(); - $response['commons_courses'] = $commons_courses; - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to see get the courses from the Commons. Please try again or contact us for assistance."; - } - return $response; - } - - public - function updateBetaApprovalNotifications(Course $course) - { - - $response['type'] = 'error'; - $authorized = Gate::inspect('updateBetaApprovalNotifications', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - - try { - $course->beta_approval_notifications = !$course->beta_approval_notifications; - $course->save(); - $message_text = $course->beta_approval_notifications ? "now" : "no longer"; - $response['type'] = 'info'; - $response['message'] = "You will $message_text receive daily email notifications of pending approvals."; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to see whether this course is an Alpha course. Please try again or contact us for assistance."; - } - return $response; - - } - - public - function getBetaApprovalNotifications(Course $course) - { - - $response['type'] = 'error'; - try { - $response['beta_approval_notifications'] = $course->beta_approval_notifications; - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to see whether this course is an Alpha course. Please try again or contact us for assistance."; - } - return $response; - - - } - - /** - * @param Course $course - * @return array - * @throws Exception - */ - public - function getWarnings(Course $course): array - { - try { - $response['alpha'] = $course->alpha; - $response['formative'] = $course->formative; - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to get the course warnings. Please try again or contact us for assistance."; - } - return $response; - - } - - public - function isAlpha(Course $course) - { - try { - $response['alpha'] = $course->alpha; - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to see whether this course is an Alpha course. Please try again or contact us for assistance."; - } - return $response; - - } - - public - function getLastSchool(Request $request, School $school) - { - $response['type'] = 'error'; - try { - $school_name = ''; - $school_id = 1; - if ($request->user()->role === 2) { - $school = DB::table('courses') - ->join('schools', 'courses.school_id', '=', 'schools.id') - ->where('user_id', $request->user()->id) - ->orderBy('courses.created_at', 'desc') - ->first(); - if ($school && ($school->school_id !== 1)) { - $school_name = $school->name; - $school_id = $school->school_id; - } - } - $response['last_school_name'] = $school_name; - $response['last_school_id'] = $school_id; - $response['type'] = 'success'; - } catch (Exception $e) { - DB::rollback(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to get your last school. Please try again or contact us for assistance."; - } - return $response; - } - - /** - * @param Course $course - * @param User|null $instructor - * @return array - * @throws Exception - */ - public - function getPublicCourses(Course $course, User $instructor = null): array - { - - $response['type'] = 'error'; - try { - $public_courses = []; - switch ($instructor) { - case(true): - $public_courses = $course->where('public', 1) - ->where('user_id', $instructor->id) - ->select('id', 'name') - ->orderBy('name') - ->get(); - break; - case(false): - $public_courses = $course->publicCourses(); - break; - - } - $response['public_courses'] = $public_courses; - $response['type'] = 'success'; - - } catch (Exception $e) { - DB::rollback(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to get the public courses. Please try again or contact us for assistance."; - } - return $response; - } - - /** - * @param Request $request - * @return array - * @throws Exception - */ - public - function getCoursesAndNonBetaAssignments(Request $request) - { - - $response['type'] = 'error'; - $courses = []; - $assignments = []; - try { - $results = DB::table('courses') - ->join('assignments', 'courses.id', '=', 'assignments.course_id') - ->leftJoin('beta_assignments', 'assignments.id', '=', 'beta_assignments.id') - ->where('courses.user_id', $request->user()->id) - ->select(DB::raw('courses.id AS course_id'), - DB::raw('courses.name AS course_name'), - 'courses.start_date', - 'courses.end_date', - 'beta_assignments.id AS beta_assignment_id', - DB::raw('assignments.id AS assignment_id'), - DB::raw('assignments.name AS assignment_name')) - ->orderBy('courses.start_date', 'desc') - ->get(); - $course_ids = []; - foreach ($results as $value) { - $course_id = $value->course_id; - if (!in_array($course_id, $course_ids)) { - $courses[] = ['value' => $course_id, - 'text' => $value->course_name, - 'start_date' => $value->start_date, - 'end_date' => $value->end_date]; - $course_ids[] = $course_id; - } - if (!$value->beta_assignment_id) { - $assignments[$course_id][] = ['value' => $value->assignment_id, - 'text' => $value->assignment_name]; - } - } - - $response['type'] = 'success'; - $response['courses'] = $courses; - $response['assignments'] = $assignments; - } catch (Exception $e) { - DB::rollback(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to get your courses and assignments. Please try again or contact us for assistance."; - } - return $response; - - } - - /** - * @param Enrollment $enrollment - * @param Course $course - * @return array - * @throws Exception - */ - public - function getEnrolledInCoursesAndAssignments(Enrollment $enrollment, Course $course): array - { - - $response['type'] = 'error'; - $authorized = Gate::inspect('view', $enrollment); - - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - $enrollments = $enrollment->index(); - $enrolled_in_courses_and_assignments = []; - foreach ($enrollments as $key => $enrollment) { - $enrolled_in_courses_and_assignments[$key] = []; - $enrolled_in_courses_and_assignments[$key]['course'] = $enrollment; - $course = Course::find($enrollment->id); - $enrolled_in_courses_and_assignments[$key]['assignments'] = $course->assignedToAssignmentsByUser(); - } - - try { - $response['enrolled_in_courses_and_assignments'] = $enrolled_in_courses_and_assignments; - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error getting your enrolled courses and assignments. Please try again or contact us for assistance."; - } - return $response; - - } - - public - function getCoursesAndAssignments(Request $request) - { - - $response['type'] = 'error'; - $courses = []; - $assignments = []; - try { - $results = DB::table('courses') - ->join('assignments', 'courses.id', '=', 'assignments.course_id') - ->where('courses.user_id', $request->user()->id) - ->select(DB::raw('courses.id AS course_id'), - DB::raw('courses.name AS course_name'), - 'courses.lms', - 'assignments.lms_resource_link_id', - 'assignments.assessment_type', - DB::raw('assignments.id AS assignment_id'), - DB::raw('assignments.name AS assignment_name')) - ->orderBy('courses.start_date', 'desc') - ->get(); - $course_ids = []; - foreach ($results as $value) { - $course_id = $value->course_id; - if (!in_array($course_id, $course_ids)) { - $courses[] = ['value' => $course_id, - 'text' => $value->course_name, - 'lms' => $value->lms]; - $course_ids[] = $course_id; - } - $assignments[$course_id][] = ['value' => $value->assignment_id, - 'text' => $value->assignment_name, - 'lms_resource_link_id' => $value->lms_resource_link_id, - 'assessment_type' => $value->assessment_type]; - } - - $response['type'] = 'success'; - $response['courses'] = $courses; - $response['assignments'] = $assignments; - } catch (Exception $e) { - DB::rollback(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "We were not able to get your courses and assignments. Please try again or contact us for assistance."; - } - return $response; - - } - - /** - * @param Request $request - * @param Course $course - * @param AssignmentGroup $assignmentGroup - * @param AssignmentGroupWeight $assignmentGroupWeight - * @param AssignmentSyncQuestion $assignmentSyncQuestion - * @param Enrollment $enrollment - * @param FinalGrade $finalGrade - * @param Section $section - * @param School $school - * @param BetaCourse $betaCourse - * @return array - * @throws Exception ' - */ - public - function import(Request $request, - Course $course, - AssignmentGroup $assignmentGroup, - AssignmentGroupWeight $assignmentGroupWeight, - AssignmentSyncQuestion $assignmentSyncQuestion, - Enrollment $enrollment, - FinalGrade $finalGrade, - Section $section, - School $school, - BetaCourse $betaCourse): array - { - - $response['type'] = 'error'; - - $authorized = Gate::inspect('import', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - - if (!in_array($request->action, ['import', 'clone'])) { - $response['message'] = "$request->action should either be to import or clone."; - return $response; - } - $import_as_beta = (int)$request->import_as_beta; - - if ($import_as_beta && !$course->alpha) { - $response['message'] = "You cannot $request->action this course as a Beta course since the original course is not an Alpha course."; - return $response; - } - $school = $this->getLastSchool($request, $school); - try { - DB::beginTransaction(); - $imported_course = $course->replicate(); - $action = $request->action === 'import' ? "Import" : "Copy"; - $imported_course->name = "$imported_course->name " . $action; - $imported_course->start_date = Carbon::now()->startOfDay(); - $imported_course->end_date = Carbon::now()->startOfDay()->addMonths(3); - $imported_course->shown = 0; - $imported_course->public = 0; - $imported_course->alpha = 0; - $imported_course->lms = 0; - $imported_course->anonymous_users = 0; - $imported_course->school_id = $school['last_school_id']; - $imported_course->show_z_scores = 0; - $imported_course->students_can_view_weighted_average = 0; - $imported_course->user_id = $request->user()->id; - $imported_course->order = 0; - $imported_course->save(); - if ($import_as_beta) { - $betaCourse->id = $imported_course->id; - $betaCourse->alpha_course_id = $course->id; - $betaCourse->save(); - } - foreach ($course->assignments as $assignment) { - $imported_assignment = $this->cloneAssignment($assignmentGroup, $imported_course, $assignment, $assignmentGroupWeight, $course); - if ($import_as_beta) { - BetaAssignment::create([ - 'id' => $imported_assignment->id, - 'alpha_assignment_id' => $assignment->id - ]); - } - $default_timing = DB::table('assign_to_timings') - ->join('assign_to_groups', 'assign_to_timings.id', '=', 'assign_to_groups.assign_to_timing_id') - ->where('assignment_id', $assignment->id) - ->first(); - - $assignment->saveAssignmentTimingAndGroup($imported_assignment, $default_timing); - $assignmentSyncQuestion->importAssignmentQuestionsAndLearningTrees($assignment->id, $imported_assignment->id); - } - - $this->prepareNewCourse($section, $imported_course, $course, $enrollment, $finalGrade); - $fake_user = DB::table('enrollments') - ->join('users', 'enrollments.user_id', '=', 'users.id') - ->where('course_id', $imported_course->id) - ->where('fake_student', 1) - ->first(); - - $assign_to_timings = DB::table('assign_to_timings') - ->whereIn('assignment_id', $imported_course->assignments->pluck('id')->toArray()) - ->get(); - foreach ($assign_to_timings as $assign_to_timing) { - $assignToUser = new AssignToUser(); - $assignToUser->assign_to_timing_id = $assign_to_timing->id; - $assignToUser->user_id = $fake_user->id; - $assignToUser->save(); - } - DB::commit(); - $response['type'] = 'success'; - $response['message'] = "$imported_course->name has been created.

Don't forget to change the dates associated with this course and all of its assignments."; - - } catch (Exception $e) { - DB::rollback(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error creating the $request->action. Please try again or contact us for assistance."; - } - return $response; - - - } - - public - function reOrderAllCourses() - { - $courses = $this->getCourses(Auth::user()); - $all_course_ids = []; - if ($courses) { - foreach ($courses as $value) { - $all_course_ids[] = $value->id; - } - $course = new Course(); - $course->orderCourses($all_course_ids); - } - } - - /** - * @param Request $request - * @param Course $course - * @return array - * @throws Exception - */ - public - function getImportable(Request $request, Course $course) - { - $response['type'] = 'error'; - - $authorized = Gate::inspect('getImportable', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - try { - $instructor_courses = DB::table('courses') - ->join('users', 'courses.user_id', '=', 'users.id') - ->where('user_id', $request->user()->id) - ->select('name', - DB::raw('CONCAT(first_name, " " , last_name) AS instructor'), - 'courses.id', - 'term') - ->get(); - $public_courses = $course->publicCourses(); - - $importable_courses = []; - foreach ($instructor_courses as $course) { - $importable_courses[] = $course; - } - foreach ($public_courses as $course) { - $importable_courses[] = $course; - } - $formatted_importable_courses = []; - $formatted_course_ids = []; - $formatted_course_names = []; - foreach ($importable_courses as $course) { - if (!in_array($course->id, $formatted_course_ids)) { - $formatted_course = "$course->name --- $course->instructor"; - if (in_array($formatted_course, $formatted_course_names)) { - $formatted_course = "$course->name ($course->term) --- $course->instructor"; - } - $formatted_importable_courses[] = [ - 'course_id' => $course->id, - 'formatted_course' => $formatted_course - ]; - $formatted_course_ids[] = $course->id; - $formatted_course_names[] = $formatted_course; - } - - } - - usort($formatted_importable_courses, function ($item1, $item2) { - return $item1['formatted_course'] <=> $item2['formatted_course']; - }); - - $response['type'] = 'success'; - $response['importable_courses'] = $formatted_importable_courses; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error retrieving the importable courses. Please try again or contact us for assistance."; - } - return $response; - - } - - /** - * @param Request $request - * @param Course $course - * @return array - * @throws Exception - */ - public - function index(Request $request, Course $course) - { - - $response['type'] = 'error'; - - - if ($request->session()->get('completed_sso_registration')) { - \Log::info('Just finished registration.'); - } - $authorized = Gate::inspect('viewAny', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - try { - $response['courses'] = $this->getCourses(auth()->user()); - $response['show_beta_course_dates_warning'] = !$request->hasCookie('show_beta_course_dates_warning'); - - $response['type'] = 'success'; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error retrieving your courses. Please try again or contact us for assistance."; - } - return $response; - - } - - /** - * @param Request $request - * @param Course $course - * @param AssignmentGroupWeight $assignmentGroupWeight - * @return array - * @throws Exception - */ - public - function updateShowZScores(Request $request, Course $course, AssignmentGroupWeight $assignmentGroupWeight): array - { - $response['type'] = 'error'; - $authorized = Gate::inspect('updateShowZScores', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - $response = $assignmentGroupWeight->validateCourseWeights($course); - if ($response['type'] === 'error') { - return $response; - } - try { - - $course->show_z_scores = !$request->show_z_scores; - $course->save(); - - $verb = $course->show_z_scores ? "can" : "cannot"; - $response['type'] = $course->show_z_scores ? 'success' : 'info'; - $response['message'] = "Students $verb view their z-scores."; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error updating the ability for students to view their z-scores. Please try again or contact us for assistance."; - } - return $response; - - - } - - /** - * @param Request $request - * @param Course $course - * @return array - * @throws Exception - */ - public - function updateShowProgressReport(Request $request, Course $course): array - { - $response['type'] = 'error'; - $authorized = Gate::inspect('updateShowProgressReport', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - - try { - - $course->show_progress_report = !$request->show_progress_report; - $course->save(); - - $verb = $course->show_progress_report ? "can" : "cannot"; - $response['type'] = $course->show_progress_report ? 'success' : 'info'; - $response['message'] = "Students $verb view their progress reports."; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error updating the ability for students to view their progress_reports. Please try again or contact us for assistance."; - } - return $response; - - - } - - /** - * @param Course $course - * @return array - * @throws Exception - */ - public - function showOpen(Course $course) - { - - $response['type'] = 'error'; - $authorized = Gate::inspect('viewOpen', $course); - if (!$authorized->allowed()) { - - $response['message'] = $authorized->message(); - return $response; - } - - try { - $response['open_course'] = [ - 'id' => $course->id, - 'name' => $course->name, - 'alpha' => $course->alpha]; - $response['type'] = 'success'; - - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error retrieving this open course. Please try again or contact us for assistance."; - } - return $response; - - } - - public - function updateStudentsCanViewWeightedAverage(Request $request, Course $course, AssignmentGroupWeight $assignmentGroupWeight) - { - $response['type'] = 'error'; - $authorized = Gate::inspect('updateStudentsCanViewWeightedAverage', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - try { - $response = $assignmentGroupWeight->validateCourseWeights($course); - if ($response['type'] === 'error') { - return $response; - } - $course->students_can_view_weighted_average = !$request->students_can_view_weighted_average; - $course->save(); - - $verb = $course->students_can_view_weighted_average ? "can" : "cannot"; - $response['type'] = $course->students_can_view_weighted_average ? 'success' : 'info'; - $response['message'] = "Students $verb view their weighted averages."; - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error updating the ability for students to view their weighted averages. Please try again or contact us for assistance."; - } - return $response; - - - } - - /** - * @param Course $course - * @return array - * @throws Exception - */ - public - function show(Course $course): array - { - - $response['type'] = 'error'; - $authorized = Gate::inspect('view', $course); - if (!$authorized->allowed()) { - - $response['message'] = $authorized->message(); - return $response; - } - try { - $question_exists_not_owned_by_the_instructor = DB::table('assignment_question') - ->join('questions', 'assignment_question.question_id', '=', 'questions.id') - ->whereIn('assignment_id', $course->assignments()->pluck('id')->toArray()) - ->where('question_editor_user_id', '<>', $course->user_id) - ->first(); - $response['course'] = [ - 'school' => $course->school->name, - 'name' => $course->name, - 'public_description' => $course->public_description, - 'private_description' => $course->private_description, - 'textbook_url' => $course->textbook_url, - 'term' => $course->term, - 'students_can_view_weighted_average' => $course->students_can_view_weighted_average, - 'letter_grades_released' => $course->finalGrades->letter_grades_released, - 'sections' => $course->sections, - 'show_z_scores' => $course->show_z_scores, - 'graders' => $course->graderInfo(), - 'start_date' => $course->start_date, - 'end_date' => $course->end_date, - 'public' => $course->public, - 'lms' => $course->lms, - 'question_numbers_shown_in_iframe' => (bool)$course->question_numbers_shown_in_iframe, - 'show_progress_report' => $course->show_progress_report, - 'owns_all_questions' => !$question_exists_not_owned_by_the_instructor, - 'alpha' => $course->alpha, - 'anonymous_users' => $course->anonymous_users, - 'formative' => $course->formative, - 'contact_grader_override' => $course->contactGraderOverride(), - 'is_beta_course' => $course->isBetaCourse(), - 'beta_courses_info' => $course->betaCoursesInfo()]; - $response['type'] = 'success'; - - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error retrieving your course. Please try again or contact us for assistance."; - } - return $response; - - } - - /** - * @param Course $course - * @param int $shown - * @return array - * @throws Exception - */ - public - function showCourse(Course $course, int $shown): array - { - - $response['type'] = 'error'; - $authorized = Gate::inspect('showCourse', $course); - - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - - try { - DB::beginTransaction(); - $course->shown = !$shown; - $course->save(); - - $response['type'] = !$shown ? 'success' : 'info'; - $shown_message = !$shown ? 'can' : 'cannot'; - $is_commons_user = Auth::user()->email === 'commons@libretexts.org'; - $access_code_message = !$shown || $is_commons_user ? '' : ' In addition, all course access codes have been revoked.'; - $people = $is_commons_user ? "Visitors to the Commons " : "Your students"; - $response['message'] = "$people {$shown_message} view this course.{$access_code_message}"; - DB::commit(); - } catch (Exception $e) { - DB::rollback(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error showing {$course->name}. Please try again or contact us for assistance."; - } - return $response; - } - - /** - * @param $user - * @return array|\Illuminate\Support\Collection - */ - public - function getCourses($user) - { - - switch ($user->role) { - case(6): - return DB::table('tester_courses') - ->join('courses', 'tester_courses.course_id', '=', 'courses.id') - ->join('users', 'courses.user_id', '=', 'users.id') - ->where('tester_courses.user_id', $user->id) - ->select('courses.id', - 'term', - 'start_date', - 'end_date', - 'courses.name', - DB::raw('CONCAT(first_name, " ", last_name) AS instructor')) - ->get(); - case(5): - case(2): - return DB::table('courses') - ->select('courses.*', DB::raw("beta_courses.id IS NOT NULL AS is_beta_course")) - ->leftJoin('beta_courses', 'courses.id', '=', 'beta_courses.id') - ->where('user_id', $user->id) - ->orderBy('order') - ->get(); - case(4): - $sections = DB::table('graders') - ->join('sections', 'section_id', '=', 'sections.id') - ->where('user_id', $user->id) - ->get() - ->pluck('section_id'); - - $course_section_info = DB::table('courses') - ->join('sections', 'courses.id', '=', 'sections.course_id') - ->select('courses.id AS id', - DB::raw('courses.id AS course_id'), - 'start_date', - 'end_date', - DB::raw('courses.name AS course_name'), - DB::raw('sections.name AS section_name') - ) - ->whereIn('sections.id', $sections)->orderBy('start_date', 'desc') - ->get(); - - $course_sections = []; - foreach ($course_section_info as $course_section) { - if (!isset($course_sections[$course_section->course_id])) { - $course_sections[$course_section->course_id]['id'] = $course_section->course_id; - $course_sections[$course_section->course_id]['name'] = $course_section->course_name; - $course_sections[$course_section->course_id]['start_date'] = $course_section->start_date; - $course_sections[$course_section->course_id]['end_date'] = $course_section->end_date; - $course_sections[$course_section->course_id]['sections'] = []; - } - $course_sections[$course_section->course_id]['sections'][] = $course_section->section_name; - } - - foreach ($course_sections as $key => $course_section) { - $course_sections[$key]['sections'] = implode(', ', $course_section['sections']); - } - $course_sections = array_values($course_sections); - return collect($course_sections); - - } - } - - /** - * @param StoreCourse $request - * @param Course $course - * @param Enrollment $enrollment - * @param FinalGrade $finalGrade - * @param Section $section - * @param School $school - * @return array - * @throws Exception - */ - - public - function store(StoreCourse $request, - Course $course, - Enrollment $enrollment, - FinalGrade $finalGrade, - Section $section, - School $school): array - { - //todo: check the validation rules - $response['type'] = 'error'; - $authorized = Gate::inspect('create', $course); - - if (!$authorized->allowed()) { - - $response['message'] = $authorized->message(); - return $response; - } - $is_instructor = $request->user()->role === 2; - try { - $data = $request->validated(); - DB::beginTransaction(); - if (!$is_instructor) { - $data['start_date'] = date("Y-m-d"); - $datetime = new DateTime('+3 months'); - $data['end_date'] = $datetime->format("Y-m-d"); - $data['crn'] = 'N/A'; - $data['section'] = 'N/A'; - $data['term'] = 'N/A'; - $data['alpha'] = 0; - $data['anonymous_users'] = 0; - } - $data['user_id'] =$request->user()->id; - $data['school_id'] = $is_instructor ? $this->getSchoolIdFromRequest($request, $school) : 1; - $formative = isset($data['formative']) && $data['formative']; - if ($formative) { - $data['start_date'] = $data['end_date'] = date('Y-m-d', time()); - $data['lms'] = 0; - $data['alpha'] = 0; - } - - $data['start_date'] = $this->convertLocalMysqlFormattedDateToUTC($data['start_date'] . '00:00:00', auth()->user()->time_zone); - $data['end_date'] = $this->convertLocalMysqlFormattedDateToUTC($data['end_date'] . '00:00:00', auth()->user()->time_zone); - - $data['shown'] = 0; - $data['public_description'] = $request->public_description; - $data['private_description'] = $request->private_description; - $data['order'] = 0; - //create the main section - $section->name = $formative ? 'Default' : $data['section']; - $section->crn = $formative ? '' : $data['crn']; - unset($data['section']); - unset($data['crn']); - unset($data['school']); - //create the course - - - $new_course = $course->create($data); - - $section->course_id = $new_course->id; - $section->save(); - $course->enrollFakeStudent($new_course->id, $section->id, $enrollment); - $finalGrade->setDefaultLetterGrades($new_course->id); - - $this->reOrderAllCourses(); - - DB::commit(); - $response['type'] = 'success'; - $response['message'] = "The course $request->name has been created."; - } catch (Exception $e) { - DB::rollback(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error creating $request->name. Please try again or contact us for assistance."; - } - - return $response; - } - - public - function getSchoolIdFromRequest(Request $request, School $school) - { - - return $request->school - ? $school->where('name', $request->school)->first()->id - : $school->first()->id; - } - - /** - * - * Update the specified resource in storage. - * - * - * @param StoreCourse $request - * @param Course $course - * @param School $school - * @param BetaCourse $betaCourse - * @return array - * @throws Exception - */ - public - function update(StoreCourse $request, - Course $course, - School $school, - BetaCourse $betaCourse): array - { - $response['type'] = 'error'; - - $authorized = Gate::inspect('update', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - $is_beta_course = $betaCourse->where('id', $course->id)->first(); - if ($message = $this->failsTetherCourseValidation($request, $course, $is_beta_course)) { - $response['message'] = $message; - return $response; - } - try { - $data = $request->validated(); - DB::beginTransaction(); - - $data['public_description'] = $request->public_description; - $data['private_description'] = $request->private_description; - if ($request->user()->role === 2) { - $data['school_id'] = $this->getSchoolIdFromRequest($request, $school); - if (!$request->formative) { - $data['start_date'] = $this->convertLocalMysqlFormattedDateToUTC($data['start_date'], auth()->user()->time_zone); - $data['end_date'] = $this->convertLocalMysqlFormattedDateToUTC($data['end_date'], auth()->user()->time_zone); - } - $data['textbook_url'] = $request->textbook_url; - if ($is_beta_course && $request->untether_beta_course) { - $betaCourse->untether($course); - } - unset($data['school']); - } - $course->update($data); - DB::commit(); - $response['type'] = 'success'; - $response['message'] = "The course $course->name has been updated."; - $response['is_beta_course'] = $betaCourse->where('id', $course->id)->first(); - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error updating $course->name. Please try again or contact us for assistance."; - } - return $response; - } - - /** - * @param $request - * @param $course - * @param $is_beta_course - * @return string - */ - public - function failsTetherCourseValidation($request, $course, $is_beta_course): string - { - $message = ''; - $at_least_one_beta_course_exists = BetaCourse::where('alpha_course_id', $course->id)->first(); - if ($course->alpha && (int)$request->alpha === 0 && $at_least_one_beta_course_exists) { - $message = "You are trying to change an Alpha course into a non-Alpha course but Beta courses are currently tethered to this course."; - } - if ((int)$request->alpha === 1 && $is_beta_course) { - $message = "You can't change a Beta course into an Alpha course."; - } - return $message; - } - - /** - * - * Delete a course - * - * @param DestroyCourse $request - * @param Course $course - * @param AssignToTiming $assignToTiming - * @param BetaAssignment $betaAssignment - * @param BetaCourse $betaCourse - * @param BetaCourseApproval $betaCourseApproval - * @return array - * @throws Exception - */ - - public - function destroy(DestroyCourse $request, - Course $course, - AssignToTiming $assignToTiming, - BetaAssignment $betaAssignment, - BetaCourse $betaCourse, - BetaCourseApproval $betaCourseApproval): array - - { - - - $response['type'] = 'error'; - - $authorized = Gate::inspect('delete', $course); - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - $request->validated(); - if (BetaCourse::where('alpha_course_id', $course->id)->first()) { - $response['message'] = "You cannot delete an Alpha course with tethered Beta courses."; - return $response; - } - - try { - DB::beginTransaction(); - foreach ($course->assignments as $assignment) { - $assignment_question_ids = DB::table('assignment_question') - ->where('assignment_id', $assignment->id) - ->get() - ->pluck('id'); - - DB::table('assignment_question_learning_tree') - ->whereIn('assignment_question_id', $assignment_question_ids) - ->delete(); - $assignToTiming->deleteTimingsGroupsUsers($assignment); - $assignment->questions()->detach(); - $assignment->submissions()->delete(); - $assignment->fileSubmissions()->delete(); - $assignment->scores()->delete(); - $assignment->canGiveUps()->delete(); - $assignment->cutups()->delete(); - $assignment->seeds()->delete(); - DB::table('randomized_assignment_questions') - ->where('assignment_id', $assignment->id) - ->delete(); - $assignment->graders()->detach(); - $betaAssignment->where('id', $assignment->id)->delete(); - - DB::table('question_level_overrides')->where('assignment_id', $assignment->id)->delete(); - DB::table('compiled_pdf_overrides')->where('assignment_id', $assignment->id)->delete(); - DB::table('assignment_level_overrides')->where('assignment_id', $assignment->id)->delete(); - - DB::table('learning_tree_time_lefts')->where('assignment_id', $assignment->id)->delete(); - DB::table('learning_tree_successful_branches')->where('assignment_id', $assignment->id)->delete(); - DB::table('remediation_submissions')->where('assignment_id', $assignment->id)->delete(); - DB::table('assignment_question_time_on_tasks')->where('assignment_id', $assignment->id)->delete(); - DB::table('review_histories')->where('assignment_id', $assignment->id)->delete(); - DB::table('shown_hints')->where('assignment_id', $assignment->id)->delete(); - DB::table('submission_confirmations')->where('assignment_id', $assignment->id)->delete(); - $betaCourseApproval->where('beta_assignment_id', $assignment->id)->delete(); - DeleteAssignmentDirectoryFromS3::dispatch($assignment->id); - } - DB::table('grader_notifications') - ->where('course_id', $course->id) - ->delete(); - $course->extensions()->delete(); - $course->assignments()->delete(); - - - AssignmentGroupWeight::where('course_id', $course->id)->delete(); - AssignmentGroup::where('course_id', $course->id)->where('user_id', Auth::user()->id)->delete();//get rid of the custom assignment groups - $course->enrollments()->delete(); - foreach ($course->sections as $section) { - $section->graders()->delete(); - $section->delete(); - } - - $course->finalGrades()->delete(); - $betaCourse->where('id', $course->id)->delete(); - DB::table('analytics_dashboards')->where('course_id', $course->id)->delete(); - DB::table('contact_grader_overrides')->where('course_id', $course->id)->delete(); - $course->delete(); - DB::commit(); - $response['type'] = 'info'; - $response['message'] = "The course $course->name has been deleted."; - } catch (Exception $e) { - DB::rollBack(); - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error removing $course->name. Please try again or contact us for assistance."; - } - return $response; - } - - /** - * @param Course $course - * @param string $operator_text - * @param int $num_days - * @return array - * @throws Exception - */ - public - function getCoursesToReset(Course $course, string $operator_text, int $num_days): array - { - $response['type'] = 'error'; - $authorized = Gate::inspect('getConcludedCourses', $course); - - if (!$authorized->allowed()) { - $response['message'] = $authorized->message(); - return $response; - } - try { - $response['type'] = 'success'; - $response['courses_to_reset'] = $course->concludedCourses($operator_text, $num_days); - - } catch (Exception $e) { - $h = new Handler(app()); - $h->report($e); - $response['message'] = "There was an error getting the hundred day courses. Please try again or contact us for assistance."; - } - return $response; - } - - /** - * @param Section $section - * @param Course $new_course - * @param Course $course - * @param Enrollment $enrollment - * @param FinalGrade $finalGrade - * @return void - */ - public - function prepareNewCourse(Section $section, - Course $new_course, - Course $course, - Enrollment $enrollment, - FinalGrade $finalGrade) - { - $section->name = 'Main'; - $section->course_id = $new_course->id; - $section->crn = "To be determined"; - $section->save(); - $course->enrollFakeStudent($new_course->id, $section->id, $enrollment); - $finalGrade->setDefaultLetterGrades($new_course->id); - $this->reorderAllCourses(); - - } - - /** - * @param AssignmentGroup $assignmentGroup - * @param Course $cloned_course - * @param $assignment - * @param AssignmentGroupWeight $assignmentGroupWeight - * @param Course $course - * @return mixed - */ - public - function cloneAssignment(AssignmentGroup $assignmentGroup, Course $cloned_course, $assignment, AssignmentGroupWeight $assignmentGroupWeight, Course $course) - { - $cloned_assignment_group_id = $assignmentGroup->importAssignmentGroupToCourse($cloned_course, $assignment); - $assignmentGroupWeight->importAssignmentGroupWeightToCourse($course, $cloned_course, $cloned_assignment_group_id, false); - $cloned_assignment = $assignment->replicate(); - $cloned_assignment->course_id = $cloned_course->id; - $cloned_assignment->shown = 0; - if ($cloned_assignment->assessment_type !== 'real time') { - $cloned_assignment->solutions_released = 0; - } - if ($cloned_assignment->assessment_type === 'delayed') { - $cloned_assignment->show_scores = 0; - } - $cloned_assignment->students_can_view_assignment_statistics = 0; - $cloned_assignment->assignment_group_id = $cloned_assignment_group_id; - $cloned_assignment->lms_resource_link_id = null; - $cloned_assignment->save(); - return $cloned_assignment; - } - -} diff --git a/app/Policies/CoursePolicy.php b/app/Policies/CoursePolicy.php deleted file mode 100644 index cefc69544..000000000 --- a/app/Policies/CoursePolicy.php +++ /dev/null @@ -1,489 +0,0 @@ -role, [2, 5]) - ? Response::allow() - : Response::deny('You are not allowed to get the courses and assignments.'); - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function storeTester(User $user, Course $course): Response - { - return $user->id === $course->user_id - ? Response::allow() - : Response::deny('You are not allowed to add testers to this course.'); - - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function getTesters(User $user, Course $course): Response - { - return $user->id === $course->user_id - ? Response::allow() - : Response::deny('You are not allowed to get the testers for this course.'); - - } - - public function getCommonsCoursesAndAssignments(User $user): Response - { - return $user->role === 5 - ? Response::allow() - : Response::deny('You are not allowed to get the Commons courses and assignments.'); - - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function reset(User $user, Course $course): Response - { - return (int)$course->user_id === $user->id || Helper::isAdmin() - ? Response::allow() - : Response::deny('You are not allowed to reset that course.'); - } - - public function getConcludedCourses(User $user, Course $course): Response - { - return Helper::isAdmin() - ? Response::allow() - : Response::deny('You are not allowed to get the the courses to unenroll.'); - - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function getAssignmentsForAnonymousUser(User $user, Course $course): Response - { - switch ($user->role) { - case(2): - $has_access = ($course->public || Helper::isCommonsCourse($course)) && Helper::hasAnonymousUserSession(); - break; - case(3): - $has_access = $course->anonymous_users && Helper::isAnonymousUser(); - break; - default: - $has_access = false; - } - return $has_access - ? Response::allow() - : Response::deny('You are not allowed to view these assignments.'); - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function updateIFrameProperties(User $user, Course $course): Response - { - return ((int)$course->user_id === (int)$user->id) - ? Response::allow() - : Response::deny('You are not allowed to update what is shown in the iframe.'); - } - - /** - * @param User $user - * @param $courses - * @param $ordered_courses - * @return Response - */ - public function order(User $user, $courses, $ordered_courses): Response - { - $owner_courses = DB::table('courses') - ->where('user_id', $user->id) - ->select('id') - ->pluck('id') - ->toArray(); - $has_access = true; - foreach ($ordered_courses as $ordered_course) { - if (!in_array($ordered_course, $owner_courses)) { - $has_access = false; - } - } - return $has_access - ? Response::allow() - : Response::deny('You are not allowed to re-order a course that is not yours.'); - } - - public function getAssignmentNamesForPublicCourse(User $user, Course $course): Response - { - return $user->role === 2 && $course->public - ? Response::allow() - : Response::deny('You are not allowed to access the assignments in that course.'); - - - } - - public function updateBetaApprovalNotifications(User $user, Course $course): Response - { - return ((int)$course->user_id === (int)$user->id) - ? Response::allow() - : Response::deny('You are not allowed to update the Beta course notifications for this course.'); - - } - - public function courseAccessForGraders(User $user, Course $course): Response - { - return ((int)$course->user_id === (int)$user->id) - ? Response::allow() - : Response::deny('You are not allowed to grant access to all assignments for all graders for this course.'); - } - - public function getAssignmentOptions(User $user, Course $course): Response - { - - return ((int)$course->user_id === (int)$user->id) - ? Response::allow() - : Response::deny('You are not allowed to download the assignment options.'); - } - - public function copy(User $user, Course $course): Response - { - return (int)$course->user_id === (int)$user->id - ? Response::allow() - : Response::deny('You are not allowed to copy a course you do not own.'); - - } - - - public function import(User $user, Course $course): Response - { - - $owner_of_course = (int)$course->user_id === (int)$user->id; - $is_public = (int)$course->public === 1; - $has_role_that_can_import = in_array($user->role, [2, 5]); - $is_non_instructor_question_editor = (int)$user->role === 5; - return ( $has_role_that_can_import && ($owner_of_course || $is_public)) || ($owner_of_course && $is_non_instructor_question_editor) - ? Response::allow() - : Response::deny('You are not allowed to import that course.'); - - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function getImportable(User $user, Course $course): Response - { - - return in_array($user->role, [2, 5]) - ? Response::allow() - : Response::deny('You are not allowed to retrieve the importable courses.'); - - } - - /** - * @param User $user - * @param Course $course - * @param int $student_user_id - * @return Response - */ - public - function loginAsStudentInCourse(User $user, Course $course, int $student_user_id): Response - { - $student_enrolled_in_course = $course->enrollments->contains('user_id', $student_user_id); - switch ($user->role) { - case(2): - $has_access = ($course->user_id === (int)$user->id); - break; - case(4): - $has_access = $course->isGrader(); - break; - case(6): - $has_course_access = DB::table('tester_courses') - ->where('user_id', $user->id) - ->where('course_id', $course->id) - ->first(); - $has_student_access = DB::table('tester_students') - ->where('tester_user_id', $user->id) - ->where('student_user_id', $student_user_id) - ->first(); - $has_access = $has_course_access && $has_student_access; - break; - default: - $has_access = false; - } - - //check if the student is in their course. - return ($student_enrolled_in_course && $has_access) - ? Response::allow() - : Response::deny('You are not allowed to log in as this student.'); - } - - /** - * Determine whether the user can view any courses. - * - * @param User $user - * @return mixed - */ - public function viewAny(User $user) - { - return ($user->role !== 3) - ? Response::allow() - : Response::deny('You are not allowed to view courses.'); - } - - /** - * Determine whether the user can view any courses. - * - * @param User $user - * @return mixed - */ - public function viewCourseScores(User $user, Course $course) - { - - return ($course->isGrader() || $this->ownsCourseByUser($course, $user)) - ? Response::allow() - : Response::deny('You are not allowed to view these scores.'); - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function viewCourseScoresByUser(User $user, Course $course): Response - { - return $course->enrollments->contains('user_id', $user->id) - ? Response::allow() - : Response::deny('You are not allowed to view these scores.'); - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function updateStudentsCanViewWeightedAverage(User $user, Course $course): Response - { - return ($this->ownsCourseByUser($course, $user)) - ? Response::allow() - : Response::deny('You are not allowed to update being able to view the weighted average.'); - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function updateShowZScores(User $user, Course $course): Response - { - return ($this->ownsCourseByUser($course, $user)) - ? Response::allow() - : Response::deny('You are not allowed to update being able to view the z-scores.'); - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function updateShowProgressReport(User $user, Course $course): Response - { - return ($this->ownsCourseByUser($course, $user)) - ? Response::allow() - : Response::deny('You are not allowed to update being able to view the progress report.'); - } - - - /** - * Determine whether the user can view the course. - * - * @param User $user - * @param Course $course - * @return mixed - */ - public function view(User $user, Course $course): Response - { - switch ($user->role) { - case(6): - $has_access = DB::table('tester_courses') - ->where('course_id', $course->id) - ->where('user_id', $user->id) - ->first(); - break; - case(5): - case(2): - $has_access = $this->ownsCourseByUser($course, $user); - break; - case(3): - { - $has_access = $course->enrollments->contains('user_id', $user->id); - break; - } - case(4): - { - $has_access = $course->isGrader(); - break; - } - default: - $has_access = false; - } - return $has_access - ? Response::allow() - : Response::deny('You are not allowed to access this course.'); - } - - public function viewOpen(User $user, Course $course): Response - { - - return ($user->role === 2 && (Helper::isCommonsCourse($course) || $course->public)) || $course->anonymous_users - ? Response::allow() - : Response::deny('You are not allowed to access this course.'); - } - - /** - * Determine whether the user can view the course. - * - * @param User $user - * @param Course $course - * @return mixed - */ - public function createCourseAssignment(User $user, Course $course): Response - { - return $this->ownsCourseByUser($course, $user) - ? Response::allow() - : Response::deny('You are not allowed to create assignments for this course.'); - } - - /** - * Determine whether the user can view the course. - * - * @param User $user - * @param Course $course - * @param Assignment $assignment - * @return Response - */ - public function importAssignment(User $user, Course $course, Assignment $assignment): Response - { - - $has_access = true; - $message = ''; - if (!$this->ownsCourseByUser($course, $user)) { - $has_access = false; - $message = 'You are not allowed to import assignments to this course.'; - } - if ($has_access) { - $has_access = $user->role === 2 && ($assignment->course->public - || Helper::isCommonsCourse($assignment->course) - || $this->ownsCourseByUser($assignment->course, $user)); - if (!$has_access) { - $message = 'You can only import assignments from your own courses, the Commons, or public courses.'; - - } - } - - return $has_access - ? Response::allow() - : Response::deny($message); - } - - public function showCourse(User $user, Course $course): Response - { - return $this->ownsCourseByUser($course, $user) - ? Response::allow() - : Response::deny('You are not allowed to show/hide this course.'); - } - - - /** - * Determine whether the user can create courses. - * - * @param User $user - * @return mixed - */ - public function create(User $user) - { - return (in_array($user->role, [2, 5])) - ? Response::allow() - : Response::deny('You are not allowed to create a course.'); - } - - /** - * Determine whether the user can update the course. - * - * @param User $user - * @param Course $course - * @return mixed - */ - public function update(User $user, Course $course) - { - return $this->ownsCourseByUser($course, $user) - ? Response::allow() - : Response::deny('You are not allowed to update this course.'); - } - - /** - * @param User $user - * @param Course $course - * @return Response - */ - public function delete(User $user, Course $course): Response - { - return $this->ownsCourseByUser($course, $user) - ? Response::allow() - : Response::deny('You are not allowed to delete this course.'); - } - - - /** - * @param User $user - * @return Response - */ - public function getAllCourses(User $user): Response - { - return $user->isAdminWithCookie() - ? Response::allow() - : Response::deny('You are not allowed to get all courses.'); - } - - /** - * @param User $user - * @return Response - */ - public function getAssignmentNamesIdsByCourse(User $user): Response - { - //added (int) because wasn't working in the test - return in_array($user->role, [2, 5]) - ? 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1f176b9e8..000000000 --- a/resources/js/pages/control_panel/index.vue +++ /dev/null @@ -1,113 +0,0 @@ - - - - - diff --git a/resources/js/pages/instructors/course_properties/index.vue b/resources/js/pages/instructors/course_properties/index.vue index 742c33925..462bcd150 100644 --- a/resources/js/pages/instructors/course_properties/index.vue +++ b/resources/js/pages/instructors/course_properties/index.vue @@ -23,6 +23,11 @@ Reset Course +
  • + + Reset Course + +
    • diff --git a/resources/js/pages/instructors/course_properties/students.vue b/resources/js/pages/instructors/course_properties/students.vue deleted file mode 100644 index 5b1f3d62a..000000000 --- a/resources/js/pages/instructors/course_properties/students.vue +++ /dev/null @@ -1,493 +0,0 @@ - - - diff --git a/resources/js/pages/lti_canvas_config.vue b/resources/js/pages/lti_canvas_config.vue deleted file mode 100644 index e32533bbd..000000000 --- a/resources/js/pages/lti_canvas_config.vue +++ /dev/null @@ -1,256 +0,0 @@ - - - - - diff --git a/resources/js/pages/questions.view.vue b/resources/js/pages/questions.view.vue deleted file mode 100644 index 3212ec2dc..000000000 --- a/resources/js/pages/questions.view.vue +++ /dev/null @@ -1,5894 +0,0 @@ -