diff options
Diffstat (limited to 'testapp/exam/views.py')
| -rw-r--r-- | testapp/exam/views.py | 101 |
1 files changed, 87 insertions, 14 deletions
diff --git a/testapp/exam/views.py b/testapp/exam/views.py index 6c29107..2eb6dd4 100644 --- a/testapp/exam/views.py +++ b/testapp/exam/views.py @@ -11,12 +11,14 @@ from django.shortcuts import render_to_response, get_object_or_404, redirect from django.template import RequestContext from django.http import Http404 from django.db.models import Sum +from django.views.decorators.csrf import csrf_exempt from taggit.models import Tag from itertools import chain # Local imports. -from exam.models import Quiz, Question, QuestionPaper +from exam.models import Quiz, Question, QuestionPaper, QuestionSet from exam.models import Profile, Answer, AnswerPaper, User -from exam.forms import UserRegisterForm, UserLoginForm, QuizForm, QuestionForm +from exam.forms import UserRegisterForm, UserLoginForm, QuizForm,\ + QuestionForm, RandomQuestionForm from exam.xmlrpc_clients import code_server from settings import URL_ROOT @@ -197,11 +199,11 @@ def results_user(request): papers = AnswerPaper.objects.filter(user=user) quiz_marks = [] for paper in papers: - marks_obtained = paper.update_marks_obtained() + marks_obtained = paper.marks_obtained max_marks = paper.question_paper.total_marks percentage = round((marks_obtained/max_marks)*100, 2) temp = paper.question_paper.quiz.description, marks_obtained,\ - max_marks, percentage + max_marks, percetage quiz_marks.append(temp) context = {'papers': quiz_marks} return my_render_to_response("exam/results_user.html", context) @@ -249,6 +251,7 @@ def edit_question(request): options = request.POST.getlist('options') type = request.POST.getlist('type') active = request.POST.getlist('active') + language = request.POST.getlist('language') snippet = request.POST.getlist('snippet') for j, question_id in enumerate(question_list): question = Question.objects.get(id=question_id) @@ -258,6 +261,7 @@ def edit_question(request): question.test = test[j] question.options = options[j] question.active = active[j] + question.language = language[j] question.snippet = snippet[j] question.type = type[j] question.save() @@ -292,6 +296,7 @@ def add_question(request, question_id=None): d.options = form['options'].data d.type = form['type'].data d.active = form['active'].data + d.language = form['language'].data d.snippet = form['snippet'].data d.save() question = Question.objects.get(id=question_id) @@ -322,6 +327,7 @@ def add_question(request, question_id=None): form.initial['options'] = d.options form.initial['type'] = d.type form.initial['active'] = d.active + form.initial['language'] = d.language form.initial['snippet'] = d.snippet form_tags = d.tags.all() form_tags_split = form_tags.values('name') @@ -389,15 +395,6 @@ def add_quiz(request, quiz_id=None): context_instance=ci) -def design_questionpaper(request, questionpaper_id=None): - user = request.user - ci = RequestContext(request) - if not user.is_authenticated() or not is_moderator(user): - raise Http404('You are not allowed to view this page!') - return my_render_to_response('exam/add_questionpaper.html', {}, - context_instance=ci) - - def show_all_questionpapers(request, questionpaper_id=None): user = request.user ci = RequestContext(request) @@ -842,7 +839,11 @@ def complete(request, reason=None, questionpaper_id=None): else: q_paper = QuestionPaper.objects.get(id=questionpaper_id) paper = AnswerPaper.objects.get(user=user, question_paper=q_paper) - obt_marks = paper.update_marks_obtained() + paper.update_marks_obtained() + paper.update_percent() + paper.update_passed() + paper.save() + obt_marks = paper.marks_obtained tot_marks = paper.question_paper.total_marks if obt_marks == paper.question_paper.total_marks: context = {'message': "Hurray ! You did an excellent job.\ @@ -1029,6 +1030,7 @@ def show_all_questions(request): form.initial['options'] = d.options form.initial['type'] = d.type form.initial['active'] = d.active + form.initial['language'] = d.language form.initial['snippet'] = d.snippet form_tags = d.tags.all() form_tags_split = form_tags.values('name') @@ -1094,3 +1096,74 @@ def grade_user(request, username): context = {'data': data} return my_render_to_response('exam/grade_user.html', context, context_instance=ci) + + +@csrf_exempt +def ajax_questionpaper(request, query): + """ + During question paper creation, ajax call made to get question details. + """ + if query == 'marks': + question_type = request.POST.get('question_type') + questions = Question.objects.filter(type=question_type) + marks = questions.values_list('points').distinct() + return my_render_to_response('exam/ajax_marks.html', {'marks': marks}) + elif query == 'questions': + question_type = request.POST['question_type'] + marks_selected = request.POST['marks'] + fixed_questions = request.POST.getlist('fixed_list[]') + fixed_question_list = ",".join(fixed_questions).split(',') + random_questions = request.POST.getlist('random_list[]') + random_question_list = ",".join(random_questions).split(',') + question_list = fixed_question_list + random_question_list + questions = list(Question.objects.filter(type=question_type, + points=marks_selected)) + questions = [ question for question in questions \ + if not str(question.id) in question_list ] + return my_render_to_response('exam/ajax_questions.html', + {'questions': questions}) + + +def design_questionpaper(request): + user = request.user + ci = RequestContext(request) + + if not user.is_authenticated() or not is_moderator(user): + raise Http404('You are not allowed to view this page!') + + if request.method == 'POST': + fixed_questions = request.POST.getlist('fixed') + random_questions = request.POST.getlist('random') + random_number = request.POST.getlist('number') + is_shuffle = request.POST.get('shuffle_questions', False) + if is_shuffle == 'on': + is_shuffle = True + + question_paper = QuestionPaper(shuffle_questions=is_shuffle) + quiz = Quiz.objects.order_by("-id")[0] + tot_marks = 0 + question_paper.quiz = quiz + question_paper.total_marks = tot_marks + question_paper.save() + if fixed_questions: + fixed_questions_ids = ",".join(fixed_questions) + fixed_questions_ids_list = fixed_questions_ids.split(',') + for question_id in fixed_questions_ids_list: + question_paper.fixed_questions.add(question_id) + if random_questions: + for random_question, num in zip(random_questions, random_number): + question = Question.objects.get(id=random_question[0]) + marks = question.points + question_set = QuestionSet(marks=marks, num_questions=num) + question_set.save() + for question_id in random_question.split(','): + question_set.questions.add(question_id) + question_paper.random_questions.add(question_set) + question_paper.update_total_marks() + question_paper.save() + return my_redirect('/exam/manage/showquiz') + else: + form = RandomQuestionForm() + context = {'form': form} + return my_render_to_response('exam/design_questionpaper.html', + context, context_instance=ci) |