diff options
Diffstat (limited to 'testapp/exam/views.py')
| -rw-r--r-- | testapp/exam/views.py | 57 |
1 files changed, 47 insertions, 10 deletions
diff --git a/testapp/exam/views.py b/testapp/exam/views.py index 89b2fd7..bfac15f 100644 --- a/testapp/exam/views.py +++ b/testapp/exam/views.py @@ -4,7 +4,7 @@ import os import stat from os.path import dirname, pardir, abspath, join, exists import datetime - +import collections from django.http import HttpResponse from django.contrib.auth import login, logout, authenticate from django.shortcuts import render_to_response, get_object_or_404, redirect @@ -693,6 +693,36 @@ def start(request, attempt_num=None, questionpaper_id=None): return start(request, attempt_num, questionpaper_id) +def get_questions(paper): + ''' + Takes answerpaper as an argument. Returns the total questions as + ordered dictionary, the questions yet to attempt and the questions + attempted + ''' + to_attempt = [] + submitted = [] + all_questions = [] + questions = {} + if paper.questions: + to_attempt = (paper.questions).split('|') + if paper.questions_answered: + submitted = (paper.questions_answered).split('|') + if not to_attempt: + submitted.sort() + all_questions = submitted + if not submitted: + to_attempt.sort() + all_questions = to_attempt + if to_attempt and submitted: + q_append = to_attempt + submitted + q_append.sort() + all_questions = q_append + for num, value in enumerate(all_questions, 1): + questions[value] = num + questions = collections.OrderedDict(sorted(questions.items())) + return questions, to_attempt, submitted + + def question(request, q_id, attempt_num, questionpaper_id, success_msg=None): """Check the credentials of the user and start the exam.""" @@ -716,15 +746,16 @@ def question(request, q_id, attempt_num, questionpaper_id, success_msg=None): if time_left == 0: return complete(request, reason='Your time is up!') quiz_name = paper.question_paper.quiz.description + questions, to_attempt, submitted = get_questions(paper) if success_msg is None: - context = {'question': q, 'paper': paper, 'user': user, - 'quiz_name': quiz_name, - 'time_left': time_left, } + context = {'question': q, 'questions': questions, 'paper': paper, + 'user': user, 'quiz_name': quiz_name, 'time_left': time_left, + 'to_attempt': to_attempt, 'submitted': submitted} else: - context = {'question': q, 'paper': paper, 'user': user, - 'quiz_name': quiz_name, - 'time_left': time_left, - 'success_msg': success_msg} + context = {'question': q, 'questions': questions, 'paper': paper, + 'user': user, 'quiz_name': quiz_name, 'time_left': time_left, + 'success_msg': success_msg, 'to_attempt': to_attempt, + 'submitted': submitted} ci = RequestContext(request) return my_render_to_response('exam/question.html', context, context_instance=ci) @@ -803,10 +834,16 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): if not paper.question_paper.quiz.active: reason = 'The quiz has been deactivated!' return complete(request, reason, attempt_num, questionpaper_id) - context = {'question': question, 'error_message': err_msg, + if not paper.question_paper.quiz.active: + reason = 'The quiz has been deactivated!' + return complete(request, reason, attempt_num, questionpaper_id) + questions, to_attempt, submitted = get_questions(paper) + context = {'question': question, 'questions': questions, + 'error_message': err_msg, 'paper': paper, 'last_attempt': user_code, 'quiz_name': paper.question_paper.quiz.description, - 'time_left': time_left} + 'time_left': time_left, 'to_attempt': to_attempt, + 'submitted': submitted} ci = RequestContext(request) return my_render_to_response('exam/question.html', context, |