diff options
Diffstat (limited to 'yaksh')
| -rw-r--r-- | yaksh/models.py | 20 | ||||
| -rw-r--r-- | yaksh/static/yaksh/js/show_question.js | 12 | ||||
| -rw-r--r-- | yaksh/templates/yaksh/quizzes_user.html | 11 | ||||
| -rw-r--r-- | yaksh/templates/yaksh/showquestions.html | 53 | ||||
| -rw-r--r-- | yaksh/views.py | 568 |
5 files changed, 430 insertions, 234 deletions
diff --git a/yaksh/models.py b/yaksh/models.py index 56cced8..063e1e3 100644 --- a/yaksh/models.py +++ b/yaksh/models.py @@ -855,13 +855,12 @@ class QuestionPaper(models.Model): def make_answerpaper(self, user, ip, attempt_num): """Creates an answer paper for the user to attempt the quiz""" - ans_paper = AnswerPaper.objects.filter(user=user, - attempt_number=attempt_num, - question_paper=self - ).order_by('-id') - if ans_paper: - ans_paper = ans_paper[0] - else: + try: + ans_paper = AnswerPaper.objects.get(user=user, + attempt_number=attempt_num, + question_paper=self + ) + except AnswerPaper.DoesNotExist: ans_paper = AnswerPaper( user=user, user_ip=ip, @@ -877,6 +876,13 @@ class QuestionPaper(models.Model): ans_paper.questions.add(question) for question in questions: ans_paper.questions_unanswered.add(question) + except AnswerPaper.MultipleObjectsReturned: + ans_paper = AnswerPaper.objects.get(user=user, + attempt_number=attempt_num, + question_paper=self + ).order_by('-id') + ans_paper = ans_paper[0] + return ans_paper def _is_questionpaper_passed(self, user): diff --git a/yaksh/static/yaksh/js/show_question.js b/yaksh/static/yaksh/js/show_question.js index e7cd817..e6825a0 100644 --- a/yaksh/static/yaksh/js/show_question.js +++ b/yaksh/static/yaksh/js/show_question.js @@ -37,7 +37,17 @@ function confirm_edit(frm) else return true; } + +function append_tag(tag){ + var tag_name = document.getElementById("question_tags"); + if (tag_name.value != null){ + tag_name.value = tag.value+", "+tag_name.value; + } + else{ + tag_name.value = tag.value; + } +} $(document).ready(function() { $("#questions-table").tablesorter({sortList: [[0,0], [4,0]]}); - });
\ No newline at end of file + }); diff --git a/yaksh/templates/yaksh/quizzes_user.html b/yaksh/templates/yaksh/quizzes_user.html index 90d7f8e..b90db18 100644 --- a/yaksh/templates/yaksh/quizzes_user.html +++ b/yaksh/templates/yaksh/quizzes_user.html @@ -28,8 +28,9 @@ No Courses to display <div class="col-md-4"> <h4><b><u> {{ course.name }} by {{ course.creator.get_full_name }}</u></b></h4> </div> - <div class="col-md-4"> - {% if course.hidden %}<span class="label label-info">Open Course</span> + <div class="col-md-4"> + {% if not course.active %} + <span class="label label-danger">Closed</span> {% endif %} {% if user in course.requests.all %} <span class="label label-warning">Request Pending </span> {% elif user in course.rejected.all %}<span class="label label-danger">Request Rejected</span> @@ -45,8 +46,8 @@ No Courses to display <span class="label label-danger">Enrollment Closed</span> {% endif %} {% endif %} - </div> - </div> + </div> + </div> <div class="row"> {% if user in course.students.all %} @@ -57,7 +58,7 @@ No Courses to display {% for quiz in course.get_quizzes %} {% if quiz.active and quiz.course_id == course.id %} <tr> - {% if not quiz.is_expired %} + {% if not quiz.is_expired and course.active %} <td> <a href="{{ URL_ROOT }}/exam/start/{{quiz.questionpaper_set.get.id}}">{{ quiz.description }}</a><br> </td> diff --git a/yaksh/templates/yaksh/showquestions.html b/yaksh/templates/yaksh/showquestions.html index 78be301..a8983bd 100644 --- a/yaksh/templates/yaksh/showquestions.html +++ b/yaksh/templates/yaksh/showquestions.html @@ -58,8 +58,11 @@ Upload File <span class="glyphicon glyphicon-open"/></button> {{ msg }} </div> {% endif %} +<br><br> +<form name=frm action="" method="post"> +<!-- Filtering Questions --> <div class="row" id="selectors"> - <h5 style="padding-left: 20px;">Filters</h5> + <h4 style="padding-left: 20px;">Filters Questions: </h4> <div class="col-md-3"> {{ form.question_type }} </div> @@ -69,10 +72,40 @@ Upload File <span class="glyphicon glyphicon-open"/></button> <div class="col-md-3"> {{ form.marks }} </div> -</div> -<br> - <button class="btn btn-primary" type="button" onClick='location.replace("{{URL_ROOT}}");'>Clear Filters</button> <br> +<h4 style="padding-left: 20px;">Or</h4> + +<h4 style="padding-left: 20px;">Search using Tags: </h4> +</div> +<!-- Searching Tags --> +{% csrf_token %} + <div class="col-md-14"> + <div class="input-group"> + <span class="input-group-addon" id="basic-addon1">Search Questions </span> + <input type="text" id="question_tags" name="question_tags" class="form-control" + placeholder="Search using comma separated Tags"> + <span class="input-group-btn"> + <button class="btn btn-default" type="submit">Search</button> + </span> + <div class="col-md-6"> + <select class="form-control" id="sel1" onchange="append_tag(this);"> + {% if all_tags %} + <option value="" disabled selected>Available Tags</option> + {% for tag in all_tags %} + <option> + {{tag}} + </option> + {% endfor %} + {% else %} + <option value="" disabled selected>No Available Tags</option> + {% endif %} + </select> + </div> + </div> + </div> +<br><br> +<button class="btn btn-primary" type="button" onClick='location.replace("{{URL_ROOT}}");'> + Clear Filters</button> <div id="filtered-questions"> {% if questions %} @@ -90,15 +123,15 @@ Upload File <span class="glyphicon glyphicon-open"/></button> </thead> <tbody> -{% for i in questions %} +{% for question in questions %} <tr> <td> -<input type="checkbox" name="question" value="{{ i.id }}"> +<input type="checkbox" name="question" value="{{ question.id }}"> </td> -<td><a href="{{URL_ROOT}}/exam/manage/addquestion/{{ i.id }}">{{i.summary|capfirst}}</a></td> -<td>{{i.language|capfirst}}</td> -<td>{{i.type|capfirst}}</td> -<td>{{i.points}}</td> +<td><a href="{{URL_ROOT}}/exam/manage/addquestion/{{ question.id }}">{{question.summary|capfirst}}</a></td> +<td>{{question.language|capfirst}}</td> +<td>{{question.type|capfirst}}</td> +<td>{{question.points}}</td> </tr> {% endfor %} </tbody> diff --git a/yaksh/views.py b/yaksh/views.py index add791e..7898d57 100644 --- a/yaksh/views.py +++ b/yaksh/views.py @@ -29,16 +29,20 @@ try: from StringIO import StringIO as string_io except ImportError: from io import BytesIO as string_io +import re # Local imports. -from yaksh.models import get_model_class, Quiz, Question, QuestionPaper, QuestionSet, Course -from yaksh.models import Profile, Answer, AnswerPaper, User, TestCase, FileUpload,\ - StandardTestCase, McqTestCase,\ - StdIOBasedTestCase, HookTestCase, IntegerTestCase,\ - FloatTestCase, StringTestCase -from yaksh.forms import UserRegisterForm, UserLoginForm, QuizForm,\ - QuestionForm, RandomQuestionForm,\ - QuestionFilterForm, CourseForm, ProfileForm, UploadFileForm,\ - get_object_form, FileForm, QuestionPaperForm +from yaksh.models import ( + Answer, AnswerPaper, AssignmentUpload, Course, FileUpload, FloatTestCase, + HookTestCase, IntegerTestCase, McqTestCase, Profile, + QuestionPaper, QuestionSet, Quiz, Question, StandardTestCase, + StdIOBasedTestCase, StringTestCase, TestCase, User, + get_model_class +) +from yaksh.forms import ( + UserRegisterForm, UserLoginForm, QuizForm, QuestionForm, + RandomQuestionForm, QuestionFilterForm, CourseForm, ProfileForm, + UploadFileForm, get_object_form, FileForm, QuestionPaperForm +) from .settings import URL_ROOT from yaksh.models import AssignmentUpload from .file_utils import extract_files @@ -75,6 +79,7 @@ def add_to_group(users): if not is_moderator(user): user.groups.add(group) + @email_verified def index(request, next_url=None): """The start page. @@ -107,16 +112,18 @@ def user_register(request): if user_email and key: success, msg = send_user_mail(user_email, key) context = {'activation_msg': msg} - return my_render_to_response('yaksh/activation_status.html', - context) + return my_render_to_response( + 'yaksh/activation_status.html', context + ) return index(request) else: return my_render_to_response('yaksh/register.html', {'form': form}, context_instance=ci) else: form = UserRegisterForm() - return my_render_to_response('yaksh/register.html', {'form': form}, - context_instance=ci) + return my_render_to_response( + 'yaksh/register.html', {'form': form}, context_instance=ci + ) def user_logout(request): @@ -153,8 +160,9 @@ def quizlist_user(request, enrolled=None): context = {'user': user, 'courses': courses, 'title': title} - return my_render_to_response("yaksh/quizzes_user.html", context, - context_instance=ci) + return my_render_to_response( + "yaksh/quizzes_user.html", context, context_instance=ci + ) @login_required @@ -208,7 +216,10 @@ def add_question(request, question_id=None): for testcase in TestCase.__subclasses__(): formset = inlineformset_factory(Question, testcase, extra=0, fields='__all__') - formsets.append(formset(request.POST, request.FILES, instance=question)) + formsets.append(formset( + request.POST, request.FILES, instance=question + ) + ) files = request.FILES.getlist('file_field') uploaded_files = FileUpload.objects.filter(question_id=question.id) if qform.is_valid(): @@ -222,17 +233,23 @@ def add_question(request, question_id=None): formset.save() test_case_type = request.POST.get('case_type', None) else: - context = {'qform': qform, 'fileform': fileform, 'question': question, - 'formsets': formsets, 'uploaded_files': uploaded_files} - return my_render_to_response("yaksh/add_question.html", context, - context_instance=ci) + context = { + 'qform': qform, + 'fileform': fileform, + 'question': question, + 'formsets': formsets, + 'uploaded_files': uploaded_files + } + return my_render_to_response( + "yaksh/add_question.html", context, context_instance=ci + ) qform = QuestionForm(instance=question) fileform = FileForm() uploaded_files = FileUpload.objects.filter(question_id=question.id) formsets = [] for testcase in TestCase.__subclasses__(): - if test_case_type == testcase.__name__.lower(): + if test_case_type == testcase.__name__.lower(): formset = inlineformset_factory(Question, testcase, extra=1, fields='__all__') else: @@ -241,7 +258,9 @@ def add_question(request, question_id=None): formsets.append(formset(instance=question)) context = {'qform': qform, 'fileform': fileform, 'question': question, 'formsets': formsets, 'uploaded_files': uploaded_files} - return my_render_to_response("yaksh/add_question.html", context, context_instance=ci) + return my_render_to_response( + "yaksh/add_question.html", context, context_instance=ci + ) @login_required @@ -276,9 +295,10 @@ def add_quiz(request, course_id, quiz_id=None): form = QuizForm(user=user,course=course_id, instance=quiz) context["quiz_id"] = quiz_id context["form"] = form - return my_render_to_response('yaksh/add_quiz.html', - context, - context_instance=ci) + return my_render_to_response( + 'yaksh/add_quiz.html', context, context_instance=ci + ) + @login_required @has_profile @@ -290,19 +310,19 @@ def prof_manage(request, msg=None): ci = RequestContext(request) if user.is_authenticated() and is_moderator(user): question_papers = QuestionPaper.objects.filter( - Q(quiz__course__creator=user) | - Q(quiz__course__teachers=user), - quiz__is_trial=False - ).distinct() - trial_paper = AnswerPaper.objects.filter(user=user, - question_paper__quiz__is_trial=True - ) + Q(quiz__course__creator=user) | + Q(quiz__course__teachers=user), + quiz__is_trial=False + ).distinct() + trial_paper = AnswerPaper.objects.filter( + user=user, question_paper__quiz__is_trial=True + ) if request.method == "POST": delete_paper = request.POST.getlist('delete_paper') for answerpaper_id in delete_paper: answerpaper = AnswerPaper.objects.get(id=answerpaper_id) qpaper = answerpaper.question_paper - if qpaper.quiz.course.is_trial == True: + if qpaper.quiz.course.is_trial: qpaper.quiz.course.delete() else: if qpaper.answerpaper_set.count() == 1: @@ -312,16 +332,21 @@ def prof_manage(request, msg=None): users_per_paper = [] for paper in question_papers: answer_papers = AnswerPaper.objects.filter(question_paper=paper) - users_passed = AnswerPaper.objects.filter(question_paper=paper, - passed=True).count() - users_failed = AnswerPaper.objects.filter(question_paper=paper, - passed=False).count() + users_passed = AnswerPaper.objects.filter( + question_paper=paper, passed=True + ).count() + users_failed = AnswerPaper.objects.filter( + question_paper=paper, + passed=False + ).count() temp = paper, answer_papers, users_passed, users_failed users_per_paper.append(temp) context = {'user': user, 'users_per_paper': users_per_paper, 'trial_paper': trial_paper, 'msg': msg } - return my_render_to_response('yaksh/moderator_dashboard.html', context, context_instance=ci) + return my_render_to_response( + 'yaksh/moderator_dashboard.html', context, context_instance=ci + ) return my_redirect('/exam/login/') @@ -375,7 +400,7 @@ def start(request, questionpaper_id=None, attempt_num=None): if not quest_paper.quiz.course.is_enrolled(user): raise Http404('You are not allowed to view this page!') # prerequisite check and passing criteria - if quest_paper.quiz.is_expired(): + if quest_paper.quiz.is_expired() or not quest_paper.quiz.course.active: if is_moderator(user): return redirect("/exam/manage") return redirect("/exam/quizzes") @@ -387,16 +412,24 @@ def start(request, questionpaper_id=None, attempt_num=None): last_attempt = AnswerPaper.objects.get_user_last_attempt( questionpaper=quest_paper, user=user) if last_attempt and last_attempt.is_attempt_inprogress(): - return show_question(request, last_attempt.current_question(), last_attempt) + return show_question( + request, last_attempt.current_question(), last_attempt + ) # allowed to start if not quest_paper.can_attempt_now(user): if is_moderator(user): return redirect("/exam/manage") return redirect("/exam/quizzes") - attempt_number = 1 if not last_attempt else last_attempt.attempt_number + 1 + if not last_attempt: + attempt_number = 1 + else: + last_attempt.attempt_number + 1 if attempt_num is None: - context = {'user': user, 'questionpaper': quest_paper, - 'attempt_num': attempt_number} + context = { + 'user': user, + 'questionpaper': quest_paper, + 'attempt_num': attempt_number + } if is_moderator(user): context["user"] = "moderator" return my_render_to_response('yaksh/intro.html', context, @@ -422,22 +455,36 @@ def show_question(request, question, paper, error_message=None, notification=Non user = request.user if not question: msg = 'Congratulations! You have successfully completed the quiz.' - return complete(request, msg, paper.attempt_number, paper.question_paper.id) + return complete( + request, msg, paper.attempt_number, paper.question_paper.id + ) if not paper.question_paper.quiz.active: reason = 'The quiz has been deactivated!' - return complete(request, reason, paper.attempt_number, paper.question_paper.id) + return complete( + request, reason, paper.attempt_number, paper.question_paper.id + ) if paper.time_left() <= 0: - reason='Your time is up!' - return complete(request, reason, paper.attempt_number, paper.question_paper.id) + reason = 'Your time is up!' + return complete( + request, reason, paper.attempt_number, paper.question_paper.id + ) if question in paper.questions_answered.all(): - notification = 'You have already attempted this question successfully' \ - if question.type == "code" else \ + notification = ( + 'You have already attempted this question successfully' + if question.type == "code" else 'You have already attempted this question' + ) test_cases = question.get_test_cases() files = FileUpload.objects.filter(question_id=question.id, hide=False) - context = {'question': question, 'paper': paper, 'error_message': error_message, - 'test_cases': test_cases, 'files': files, 'notification': notification, - 'last_attempt': question.snippet.encode('unicode-escape')} + context = { + 'question': question, + 'paper': paper, + 'error_message': error_message, + 'test_cases': test_cases, + 'files': files, + 'notification': notification, + 'last_attempt': question.snippet.encode('unicode-escape') + } answers = paper.get_previous_answers(question) if answers: last_attempt = answers[0].answer @@ -451,8 +498,10 @@ def show_question(request, question, paper, error_message=None, notification=Non @email_verified def skip(request, q_id, next_q=None, attempt_num=None, questionpaper_id=None): user = request.user - paper = get_object_or_404(AnswerPaper, user=request.user, attempt_number=attempt_num, - question_paper=questionpaper_id) + paper = get_object_or_404( + AnswerPaper, user=request.user, attempt_number=attempt_num, + question_paper=questionpaper_id + ) question = get_object_or_404(Question, pk=q_id) if request.method == 'POST' and question.type == 'code': @@ -474,8 +523,12 @@ def skip(request, q_id, next_q=None, attempt_num=None, questionpaper_id=None): def check(request, q_id, attempt_num=None, questionpaper_id=None): """Checks the answers of the user for particular question""" user = request.user - paper = get_object_or_404(AnswerPaper, user=request.user, attempt_number=attempt_num, - question_paper=questionpaper_id) + paper = get_object_or_404( + AnswerPaper, + user=request.user, + attempt_number=attempt_num, + question_paper=questionpaper_id + ) current_question = get_object_or_404(Question, pk=q_id) if request.method == 'POST': @@ -488,9 +541,9 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): user_answer = int(request.POST.get('answer')) except ValueError: msg = "Please enter an Integer Value" - return show_question(request, current_question, - paper, notification=msg - ) + return show_question( + request, current_question, paper, notification=msg + ) elif current_question.type == 'float': try: user_answer = float(request.POST.get('answer')) @@ -509,8 +562,9 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): assignment_filename = request.FILES.getlist('assignment') if not assignment_filename: msg = "Please upload assignment file" - return show_question(request, current_question, paper, notification=msg) - + return show_question( + request, current_question, paper, notification=msg + ) for fname in assignment_filename: assignment_files = AssignmentUpload.objects.filter( assignmentQuestion=current_question, @@ -523,14 +577,16 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): question_paper=questionpaper_id) os.remove(assign_file.assignmentFile.path) assign_file.delete() - AssignmentUpload.objects.create(user=user, - assignmentQuestion=current_question, assignmentFile=fname, - question_paper_id=questionpaper_id - ) + AssignmentUpload.objects.create( + user=user, assignmentQuestion=current_question, + assignmentFile=fname, question_paper_id=questionpaper_id + ) user_answer = 'ASSIGNMENT UPLOADED' if not current_question.grade_assignment_upload: - new_answer = Answer(question=current_question, answer=user_answer, - correct=False, error=json.dumps([])) + new_answer = Answer( + question=current_question, answer=user_answer, + correct=False, error=json.dumps([]) + ) new_answer.save() paper.answers.add(new_answer) next_q = paper.add_completed_question(current_question.id) @@ -540,22 +596,26 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): user_answer = snippet_code + "\n" + user_code if snippet_code else user_code if not user_answer: msg = ["Please submit a valid option or code"] - return show_question(request, current_question, paper, notification=msg) - new_answer = Answer(question=current_question, answer=user_answer, - correct=False, error=json.dumps([])) + return show_question( + request, current_question, paper, notification=msg + ) + new_answer = Answer( + question=current_question, answer=user_answer, + correct=False, error=json.dumps([]) + ) new_answer.save() paper.answers.add(new_answer) # If we were not skipped, we were asked to check. For any non-mcq # questions, we obtain the results via XML-RPC with the code executed # safely in a separate process (the code_server.py) running as nobody. json_data = current_question.consolidate_answer_data(user_answer, user) \ - if current_question.type == 'code' or \ - current_question.type == 'upload' else None - result = paper.validate_answer(user_answer, current_question, - json_data - ) + if current_question.type == 'code' or \ + current_question.type == 'upload' else None + result = paper.validate_answer( + user_answer, current_question, json_data + ) if result.get('success'): - new_answer.marks = (current_question.points * result['weight'] / + new_answer.marks = (current_question.points * result['weight'] / current_question.get_maximum_test_case_weight()) \ if current_question.partial_grading and \ current_question.type == 'code' or current_question.type == 'upload' \ @@ -583,7 +643,6 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): else: return show_question(request, current_question, paper) - @login_required @email_verified def quit(request, reason=None, attempt_num=None, questionpaper_id=None): @@ -608,12 +667,14 @@ def complete(request, reason=None, attempt_num=None, questionpaper_id=None): return my_render_to_response('yaksh/complete.html', context) else: q_paper = QuestionPaper.objects.get(id=questionpaper_id) - paper = AnswerPaper.objects.get(user=user, question_paper=q_paper, - attempt_number=attempt_num) + paper = AnswerPaper.objects.get( + user=user, question_paper=q_paper, + attempt_number=attempt_num + ) paper.update_marks() paper.set_end_time(timezone.now()) message = reason or "Quiz has been submitted" - context = {'message': message, 'paper': paper} + context = {'message': message, 'paper': paper} return my_render_to_response('yaksh/complete.html', context) @@ -637,13 +698,14 @@ def add_course(request, course_id=None): new_course.save() return my_redirect('/exam/manage/') else: - return my_render_to_response('yaksh/add_course.html', - {'form': form}, - context_instance=ci) + return my_render_to_response( + 'yaksh/add_course.html', {'form': form}, context_instance=ci + ) else: form = CourseForm(instance=course) - return my_render_to_response('yaksh/add_course.html', {'form': form}, - context_instance=ci) + return my_render_to_response( + 'yaksh/add_course.html', {'form': form}, context_instance=ci + ) @login_required @@ -653,8 +715,10 @@ def enroll_request(request, course_id): ci = RequestContext(request) course = get_object_or_404(Course, pk=course_id) if not course.is_active_enrollment and course.hidden: - msg = 'Unable to add enrollments for this course, please contact your '\ + msg = ( + 'Unable to add enrollments for this course, please contact your ' 'instructor/administrator.' + ) return complete(request, msg, attempt_num=None, questionpaper_id=None) course.request(user) @@ -706,8 +770,9 @@ def course_detail(request, course_id): if not course.is_creator(user) and not course.is_teacher(user): raise Http404('This course does not belong to you') - return my_render_to_response('yaksh/course_detail.html', {'course': course}, - context_instance=ci) + return my_render_to_response( + 'yaksh/course_detail.html', {'course': course}, context_instance=ci + ) @login_required @@ -720,8 +785,11 @@ def enroll(request, course_id, user_id=None, was_rejected=False): course = get_object_or_404(Course, pk=course_id) if not course.is_active_enrollment: - msg = 'Enrollment for this course has been closed, please contact your '\ + msg = ( + 'Enrollment for this course has been closed,' + ' please contact your ' 'instructor/administrator.' + ) return complete(request, msg, attempt_num=None, questionpaper_id=None) if not course.is_creator(user) and not course.is_teacher(user): @@ -732,8 +800,9 @@ def enroll(request, course_id, user_id=None, was_rejected=False): else: enroll_ids = [user_id] if not enroll_ids: - return my_render_to_response('yaksh/course_detail.html', {'course': course}, - context_instance=ci) + return my_render_to_response( + 'yaksh/course_detail.html', {'course': course}, context_instance=ci + ) users = User.objects.filter(id__in=enroll_ids) course.enroll(was_rejected, *users) return course_detail(request, course_id) @@ -790,9 +859,10 @@ def reject(request, course_id, user_id=None, was_enrolled=False): reject_ids = [user_id] if not reject_ids: message = "Please select atleast one User" - return my_render_to_response('yaksh/course_detail.html', - {'course': course, "message": message}, - context_instance=ci) + return my_render_to_response( + 'yaksh/course_detail.html', {'course': course, 'message': message}, + context_instance=ci + ) users = User.objects.filter(id__in=reject_ids) course.reject(was_enrolled, *users) return course_detail(request, course_id) @@ -855,13 +925,17 @@ def monitor(request, quiz_id=None): raise Http404('You are not allowed to view this page!') if quiz_id is None: - course_details = Course.objects.filter(Q(creator=user) | - Q(teachers=user), - is_trial=False).distinct() - context = {'papers': [], "course_details": course_details, - "msg": "Monitor"} - return my_render_to_response('yaksh/monitor.html', context, - context_instance=ci) + course_details = Course.objects.filter( + Q(creator=user) | Q(teachers=user), + is_trial=False + ).distinct() + context = { + "papers": [], "course_details": course_details, + "msg": "Monitor" + } + return my_render_to_response( + 'yaksh/monitor.html', context, context_instance=ci + ) # quiz_id is not None. try: quiz = get_object_or_404(Quiz, id=quiz_id) @@ -878,15 +952,25 @@ def monitor(request, quiz_id=None): else: latest_attempts = [] papers = AnswerPaper.objects.filter(question_paper=q_paper).order_by( - 'user__profile__roll_number') + 'user__profile__roll_number' + ) users = papers.values_list('user').distinct() for auser in users: last_attempt = papers.filter(user__in=auser).aggregate( - last_attempt_num=Max('attempt_number')) - latest_attempts.append(papers.get(user__in=auser, - attempt_number=last_attempt['last_attempt_num'])) - context = {'papers': papers, "quiz": quiz, "msg": "Quiz Results", - 'latest_attempts': latest_attempts} + last_attempt_num=Max('attempt_number') + ) + latest_attempts.append( + papers.get( + user__in=auser, + attempt_number=last_attempt['last_attempt_num'] + ) + ) + context = { + "papers": papers, + "quiz": quiz, + "msg": "Quiz Results", + "latest_attempts": latest_attempts + } return my_render_to_response('yaksh/monitor.html', context, context_instance=ci) @@ -911,17 +995,19 @@ def ajax_questions_filter(request): filter_dict['language'] = str(language) questions = list(Question.objects.filter(**filter_dict)) - return my_render_to_response('yaksh/ajax_question_filter.html', - {'questions': questions}) + return my_render_to_response( + 'yaksh/ajax_question_filter.html', {'questions': questions} + ) def _get_questions(user, question_type, marks): if question_type is None and marks is None: return None if question_type: - questions = Question.objects.filter(type=question_type, - user=user, - active=True + questions = Question.objects.filter( + type=question_type, + user=user, + active=True ) if marks: questions = questions.filter(points=marks) @@ -1020,11 +1106,20 @@ def design_questionpaper(request, quiz_id, questionpaper_id=None): question_paper.save() random_sets = question_paper.random_questions.all() fixed_questions = question_paper.get_ordered_questions() - context = {'qpaper_form': qpaper_form, 'filter_form': filter_form, 'qpaper': - question_paper, 'questions': questions, 'fixed_questions': fixed_questions, - 'state': state, 'random_sets': random_sets} - return my_render_to_response('yaksh/design_questionpaper.html', context, - context_instance=RequestContext(request)) + context = { + 'qpaper_form': qpaper_form, + 'filter_form': filter_form, + 'qpaper': question_paper, + 'questions': questions, + 'fixed_questions': fixed_questions, + 'state': state, + 'random_sets': random_sets + } + return my_render_to_response( + 'yaksh/design_questionpaper.html', + context, + context_instance=RequestContext(request) + ) @login_required @@ -1038,6 +1133,18 @@ def show_all_questions(request): if not is_moderator(user): raise Http404("You are not allowed to view this page !") + questions = Question.objects.filter(user_id=user.id, active=True) + form = QuestionFilterForm(user=user) + user_tags = questions.values_list('tags', flat=True).distinct() + all_tags = Tag.objects.filter(id__in = user_tags) + upload_form = UploadFileForm() + context['questions'] = questions + context['all_tags'] = all_tags + context['papers'] = [] + context['question'] = None + context['form'] = form + context['upload_form'] = upload_form + if request.method == 'POST': if request.POST.get('delete') == 'delete': data = request.POST.getlist('question') @@ -1068,8 +1175,9 @@ def show_all_questions(request): question = Question() zip_file = question.dump_questions(question_ids, user) response = HttpResponse(content_type='application/zip') - response['Content-Disposition'] = dedent(\ - '''attachment; filename={0}_questions.zip'''.format(user)) + response['Content-Disposition'] = dedent( + '''attachment; filename={0}_questions.zip'''.format(user) + ) zip_file.seek(0) response.write(zip_file.read()) return response @@ -1086,17 +1194,19 @@ def show_all_questions(request): else: context["msg"] = "Please select atleast one question to test" - questions = Question.objects.filter(user_id=user.id, active=True) - form = QuestionFilterForm(user=user) - upload_form = UploadFileForm() - context['papers'] = [] - context['question'] = None - context['questions'] = questions - context['form'] = form - context['upload_form'] = upload_form + if request.POST.get('question_tags'): + question_tags = request.POST.getlist("question_tags") + search_tags = [] + for tags in question_tags: + search_tags.extend(re.split('[; |, |\*|\n]',tags)) + search_result = Question.objects.filter(tags__name__in=search_tags, + user=user).distinct() + context['questions'] = search_result + return my_render_to_response('yaksh/showquestions.html', context, context_instance=ci) + @login_required @email_verified def user_data(request, user_id, questionpaper_id=None): @@ -1111,6 +1221,7 @@ def user_data(request, user_id, questionpaper_id=None): return my_render_to_response('yaksh/user_data.html', context, context_instance=RequestContext(request)) + @login_required @email_verified def download_csv(request, questionpaper_id): @@ -1157,6 +1268,7 @@ def download_csv(request, questionpaper_id): writer.writerow(row) return response + @login_required @email_verified def grade_user(request, quiz_id=None, user_id=None, attempt_number=None): @@ -1172,10 +1284,12 @@ def grade_user(request, quiz_id=None, user_id=None, attempt_number=None): is_trial=False).distinct() context = {"course_details": course_details} if quiz_id is not None: - questionpaper_id = QuestionPaper.objects.filter(quiz_id=quiz_id)\ - .values("id") - user_details = AnswerPaper.objects\ - .get_users_for_questionpaper(questionpaper_id) + questionpaper_id = QuestionPaper.objects.filter( + quiz_id=quiz_id + ).values("id") + user_details = AnswerPaper.objects.get_users_for_questionpaper( + questionpaper_id + ) quiz = get_object_or_404(Quiz, id=quiz_id) if not quiz.course.is_creator(current_user) and not \ quiz.course.is_teacher(current_user): @@ -1184,13 +1298,16 @@ def grade_user(request, quiz_id=None, user_id=None, attempt_number=None): has_quiz_assignments = AssignmentUpload.objects.filter( question_paper_id=questionpaper_id ).exists() - context = {"users": user_details, "quiz_id": quiz_id, "quiz":quiz, - "has_quiz_assignments": has_quiz_assignments - } + context = { + "users": user_details, + "quiz_id": quiz_id, + "quiz": quiz, + "has_quiz_assignments": has_quiz_assignments + } if user_id is not None: - - attempts = AnswerPaper.objects.get_user_all_attempts\ - (questionpaper_id, user_id) + attempts = AnswerPaper.objects.get_user_all_attempts( + questionpaper_id, user_id + ) try: if attempt_number is None: attempt_number = attempts[0].attempt_number @@ -1201,14 +1318,18 @@ def grade_user(request, quiz_id=None, user_id=None, attempt_number=None): user_id=user_id ).exists() user = User.objects.get(id=user_id) - data = AnswerPaper.objects.get_user_data(user, questionpaper_id, - attempt_number - ) - context = {'data': data, "quiz_id": quiz_id, "users": user_details, - "attempts": attempts, "user_id": user_id, - "has_user_assignments": has_user_assignments, - "has_quiz_assignments": has_quiz_assignments - } + data = AnswerPaper.objects.get_user_data( + user, questionpaper_id, attempt_number + ) + context = { + "data": data, + "quiz_id": quiz_id, + "users": user_details, + "attempts": attempts, + "user_id": user_id, + "has_user_assignments": has_user_assignments, + "has_quiz_assignments": has_quiz_assignments + } if request.method == "POST": papers = data['papers'] for paper in papers: @@ -1222,10 +1343,9 @@ def grade_user(request, quiz_id=None, user_id=None, attempt_number=None): 'comments_%d' % paper.question_paper.id, 'No comments') paper.save() - - return my_render_to_response('yaksh/grade_user.html', - context, context_instance=ci - ) + return my_render_to_response( + 'yaksh/grade_user.html', context, context_instance=ci + ) @login_required @@ -1267,17 +1387,20 @@ def edit_profile(request): form_data.user.last_name = request.POST['last_name'] form_data.user.save() form_data.save() - return my_render_to_response('yaksh/profile_updated.html', - context_instance=ci) + return my_render_to_response( + 'yaksh/profile_updated.html', context_instance=ci + ) else: context['form'] = form - return my_render_to_response('yaksh/editprofile.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/editprofile.html', context, context_instance=ci + ) else: form = ProfileForm(user=user, instance=profile) context['form'] = form - return my_render_to_response('yaksh/editprofile.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/editprofile.html', context, context_instance=ci + ) @login_required @@ -1295,19 +1418,26 @@ def search_teacher(request, course_id): context['course'] = course if user != course.creator and user not in course.teachers.all(): - raise Http404('You are not allowed to view this page!') + raise Http404('You are not allowed to view this page!') if request.method == 'POST': u_name = request.POST.get('uname') if not len(u_name) == 0: - teachers = User.objects.filter(Q(username__icontains=u_name)| - Q(first_name__icontains=u_name)|Q(last_name__icontains=u_name)| - Q(email__icontains=u_name)).exclude(Q(id=user.id)|Q(is_superuser=1)| - Q(id=course.creator.id)) + teachers = User.objects.filter( + Q(username__icontains=u_name) | + Q(first_name__icontains=u_name) | + Q(last_name__icontains=u_name) | + Q(email__icontains=u_name) + ).exclude( + Q(id=user.id) | + Q(is_superuser=1) | + Q(id=course.creator.id) + ) context['success'] = True context['teachers'] = teachers - return my_render_to_response('yaksh/addteacher.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/addteacher.html', context, context_instance=ci + ) @login_required @@ -1335,18 +1465,20 @@ def add_teacher(request, course_id): course.add_teachers(*teachers) context['status'] = True context['teachers_added'] = teachers - return my_render_to_response('yaksh/addteacher.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/addteacher.html', context, context_instance=ci + ) @login_required @email_verified def remove_teachers(request, course_id): - """ remove user from a course """ + """ remove user from a course """ user = request.user course = get_object_or_404(Course, pk=course_id) - if not is_moderator(user) and (user != course.creator and user not in course.teachers.all()): + if not is_moderator(user) and (user != course.creator and user + not in course.teachers.all()): raise Http404('You are not allowed to view this page!') if request.method == "POST": @@ -1362,14 +1494,16 @@ def test_mode(user, godmode=False, questions_list=None, quiz_id=None): if questions_list is not None: trial_course = Course.objects.create_trial_course(user) trial_quiz = Quiz.objects.create_trial_quiz(trial_course, user) - trial_questionpaper = QuestionPaper.objects\ - .create_trial_paper_to_test_questions\ - (trial_quiz, questions_list) + trial_questionpaper = QuestionPaper.objects.create_trial_paper_to_test_questions( + trial_quiz, questions_list + ) else: - trial_quiz = Quiz.objects.create_trial_from_quiz(quiz_id, user, godmode) - trial_questionpaper = QuestionPaper.objects\ - .create_trial_paper_to_test_quiz\ - (trial_quiz, quiz_id) + trial_quiz = Quiz.objects.create_trial_from_quiz( + quiz_id, user, godmode + ) + trial_questionpaper = QuestionPaper.objects.create_trial_paper_to_test_quiz( + trial_quiz, quiz_id + ) return trial_questionpaper @@ -1394,10 +1528,12 @@ def view_answerpaper(request, questionpaper_id): quiz = get_object_or_404(QuestionPaper, pk=questionpaper_id).quiz if quiz.view_answerpaper and user in quiz.course.students.all(): data = AnswerPaper.objects.get_user_data(user, questionpaper_id) - has_user_assignment = AssignmentUpload.objects.filter(user=user, - question_paper_id=questionpaper_id).exists() + has_user_assignment = AssignmentUpload.objects.filter( + user=user, + question_paper_id=questionpaper_id + ).exists() context = {'data': data, 'quiz': quiz, - "has_user_assignment":has_user_assignment} + "has_user_assignment": has_user_assignment} return my_render_to_response('yaksh/view_answerpaper.html', context) else: return my_redirect('/exam/quizzes/') @@ -1456,24 +1592,25 @@ def regrade(request, course_id, question_id=None, answerpaper_id=None, questionp details.append(answerpaper.regrade(question_id)) return grader(request, extra_context={'details': details}) + @login_required @email_verified def download_course_csv(request, course_id): user = request.user if not is_moderator(user): raise Http404('You are not allowed to view this page!') - course = get_object_or_404(Course,pk=course_id) + course = get_object_or_404(Course, pk=course_id) if not course.is_creator(user) and not course.is_teacher(user): raise Http404('The question paper does not belong to your course') - students = course.get_only_students().annotate(roll_number=F('profile__roll_number'), - institute=F('profile__institute') - )\ - .values("id", "first_name", "last_name", - "email","institute", - "roll_number" - ) + students = course.get_only_students().annotate( + roll_number=F('profile__roll_number'), + institute=F('profile__institute') + ).values( + "id", "first_name", "last_name", + "email", "institute", "roll_number" + ) quizzes = Quiz.objects.filter(course=course, is_trial=False) - + for student in students: total_course_marks = 0.0 user_course_marks = 0.0 @@ -1481,24 +1618,23 @@ def download_course_csv(request, course_id): quiz_best_marks = AnswerPaper.objects.get_user_best_of_attempts_marks\ (quiz, student["id"]) user_course_marks += quiz_best_marks - total_course_marks += quiz.questionpaper_set.values_list\ - ("total_marks", flat=True)[0] + total_course_marks += quiz.questionpaper_set.values_list( + "total_marks", flat=True)[0] student["{}".format(quiz.description)] = quiz_best_marks student["total_scored"] = user_course_marks student["out_of"] = total_course_marks - - response = HttpResponse(content_type='text/csv') response['Content-Disposition'] = 'attachment; filename="{0}.csv"'.format( (course.name).lower().replace('.', '')) - header = ['first_name', 'last_name', "roll_number","email", "institute"]\ - +[quiz.description for quiz in quizzes] + ['total_scored', 'out_of'] - writer = csv.DictWriter(response,fieldnames=header, extrasaction='ignore') + header = ['first_name', 'last_name', "roll_number", "email", "institute"]\ + + [quiz.description for quiz in quizzes] + ['total_scored', 'out_of'] + writer = csv.DictWriter(response, fieldnames=header, extrasaction='ignore') writer.writeheader() for student in students: writer.writerow(student) return response + def activate_user(request, key): ci = RequestContext(request) profile = get_object_or_404(Profile, activation_key=key) @@ -1506,8 +1642,9 @@ def activate_user(request, key): context['success'] = False if profile.is_email_verified: context['activation_msg'] = "Your account is already verified" - return my_render_to_response('yaksh/activation_status.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/activation_status.html', context, context_instance=ci + ) if timezone.now() > profile.key_expiry_time: context['msg'] = dedent(""" @@ -1519,8 +1656,10 @@ def activate_user(request, key): profile.is_email_verified = True profile.save() context['msg'] = "Your account is activated" - return my_render_to_response('yaksh/activation_status.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/activation_status.html', context, context_instance=ci + ) + def new_activation(request, email=None): ci = RequestContext(request) @@ -1533,19 +1672,21 @@ def new_activation(request, email=None): except MultipleObjectsReturned: context['email_err_msg'] = "Multiple entries found for this email"\ "Please change your email" - return my_render_to_response('yaksh/activation_status.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/activation_status.html', context, context_instance=ci + ) except ObjectDoesNotExist: context['success'] = False context['msg'] = "Your account is not verified. \ Please verify your account" - return render_to_response('yaksh/activation_status.html', - context, context_instance=ci) + return render_to_response( + 'yaksh/activation_status.html', context, context_instance=ci + ) if not user.profile.is_email_verified: user.profile.activation_key = generate_activation_key(user.username) user.profile.key_expiry_time = timezone.now() + \ - timezone.timedelta(minutes=20) + timezone.timedelta(minutes=20) user.profile.save() new_user_data = User.objects.get(email=email) success, msg = send_user_mail(new_user_data.email, @@ -1558,8 +1699,10 @@ def new_activation(request, email=None): else: context['activation_msg'] = "Your account is already verified" - return my_render_to_response('yaksh/activation_status.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/activation_status.html', context, context_instance=ci + ) + def update_email(request): context = {} @@ -1573,8 +1716,10 @@ def update_email(request): return new_activation(request, email) else: context['email_err_msg'] = "Please Update your email" - return my_render_to_response('yaksh/activation_status.html', context, - context_instance=ci) + return my_render_to_response( + 'yaksh/activation_status.html', context, context_instance=ci + ) + @login_required @email_verified @@ -1583,10 +1728,9 @@ def download_assignment_file(request, quiz_id, question_id=None, user_id=None): if not is_moderator(user): raise Http404("You are not allowed to view this page") qp = QuestionPaper.objects.get(quiz_id=quiz_id) - assignment_files, file_name = AssignmentUpload.objects.get_assignments(qp, - question_id, - user_id - ) + assignment_files, file_name = AssignmentUpload.objects.get_assignments( + qp, question_id, user_id + ) zipfile_name = string_io() zip_file = zipfile.ZipFile(zipfile_name, "w") for f_name in assignment_files: @@ -1595,8 +1739,9 @@ def download_assignment_file(request, quiz_id, question_id=None, user_id=None): folder_name = os.sep.join((folder, sub_folder, os.path.basename( f_name.assignmentFile.name)) ) - zip_file.write(f_name.assignmentFile.path, folder_name - ) + zip_file.write( + f_name.assignmentFile.path, folder_name + ) zip_file.close() zipfile_name.seek(0) response = HttpResponse(content_type='application/zip') @@ -1606,6 +1751,7 @@ def download_assignment_file(request, quiz_id, question_id=None, user_id=None): response.write(zipfile_name.read()) return response + @login_required @email_verified def duplicate_course(request, course_id): |