def tasks_list_many_task_many_group(request, course, get_context=False): user = request.user user_is_attended = False user_is_attended_special_course = False course.can_edit = course.user_can_edit_course(user) group_x_student_x_task_takens = OrderedDict() group_x_task_list = {} group_x_max_score = {} task = Task() task.is_shown = None task.is_hidden = None for group in course.groups.all().order_by('name'): student_x_task_x_task_takens = {} group_x_task_list[group] = Task.objects.filter(course=course).filter(group=group).order_by('weight') group_x_max_score.setdefault(group, 0) for task in group_x_task_list[group]: task.add_user_properties(user) if not task.is_hidden: group_x_max_score[group] += task.score_max if task.task_text is None: task.task_text = '' for student in group.students.filter(is_active=True): if user == student: user_is_attended = True task_list = group_x_task_list[group] student_task_takens = TaskTaken.objects.filter(task__in=group_x_task_list[group]).filter(user=student) task_x_task_taken = {} student_summ_scores = 0 for task_taken in student_task_takens: task_x_task_taken[task_taken.task.id] = task_taken if not task_taken.task.is_hidden: student_summ_scores += task_taken.score student_x_task_x_task_takens[student] = (task_x_task_taken, student_summ_scores) group_x_student_x_task_takens[group] = student_x_task_x_task_takens group_x_student_information = OrderedDict() for group,student_x_task_x_task_takens in group_x_student_x_task_takens.iteritems(): group_x_student_information.setdefault(group, []) for student in sorted(student_x_task_x_task_takens.keys(), key=lambda x: u"{0} {1}".format(x.last_name, x.first_name)): if user == student: user_is_attended = True elif not course.user_can_see_transcript(user, student): continue group_x_student_information[group].append((student, student_x_task_x_task_takens[student][0], student_x_task_x_task_takens[student][1])) extern_max_score = 0 extern_student_x_task_takens = {} extern_tasks = Task.objects.filter(course=course).filter(group=None).order_by('weight') for task in extern_tasks: task.add_user_properties(user) if not task.is_hidden: extern_max_score += task.score_max if task.task_text is None: task.task_text = '' task_takens = TaskTaken.objects.filter(task__in=extern_tasks) for student in course.students.all(): if user == student: user_is_attended = True user_is_attended_special_course = True elif not course.user_can_see_transcript(user, student): continue task_x_task_taken = {} student_summ_scores = 0 student_task_takens = filter(lambda x: x.user == student, task_takens) for task_taken in student_task_takens: task_x_task_taken[task_taken.task.id] = task_taken if not task_taken.task.is_hidden: student_summ_scores += task_taken.score extern_student_x_task_takens[student] = (task_x_task_taken, student_summ_scores) extern_student_information = [] for student in sorted(extern_student_x_task_takens.keys(), key=lambda x: u"{0} {1}".format(x.last_name, x.first_name)): if user == student: user_is_attended = True extern_student_information.append((student, extern_student_x_task_takens[student][0], extern_student_x_task_takens[student][1])) context = { 'course' : course, 'group_information' : group_x_student_information, 'group_tasks' : group_x_task_list, 'group_x_max_score' : group_x_max_score, 'extern_max_score' : extern_max_score, 'extern_tasks' : extern_tasks, 'extern_student_information' : extern_student_information, 'user' : user, 'user_is_attended' : user_is_attended, 'user_is_attended_special_course' : user_is_attended_special_course, 'visible_queue' : course.user_can_see_queue(user), } if get_context: return context else: return render_to_response('courses/course_page.html', context, context_instance=RequestContext(request))
def tasklist_shad_cpp(request, course): user = request.user user_is_attended = False user_is_attended_special_course = False course.can_edit = course.user_can_edit_course(user) if course.can_be_chosen_by_extern: course.groups.add(course.group_with_extern) group_x_student_x_task_takens = OrderedDict() group_x_task_list = {} group_x_max_score = {} task = Task() task.is_shown = None task.is_hidden = None events_with_mark = Event.objects.filter(field_id=8).filter(author__in=course.teachers.all()).order_by('issue','timestamp') marks_for_issues = {} for event in events_with_mark: marks_for_issues[event.issue.id] = event.value for group in course.groups.all().order_by('name'): student_x_task_x_task_takens = {} group_x_task_list[group] = Task.objects.filter(Q(course=course) & (Q(group=group) | Q(group=None))).order_by('weight') group_x_max_score.setdefault(group, 0) for task in group_x_task_list[group]: task.add_user_properties(user) if not task.is_hidden: group_x_max_score[group] += task.score_max if task.task_text is None: task.task_text = '' issues_students_in_group = Issue.objects.filter(task__in=group_x_task_list[group]).filter(student__group__in=[group]).order_by('student') from collections import defaultdict issues_x_student = defaultdict(list) for issue in issues_students_in_group.all(): student_id = issue.student.id issues_x_student[student_id].append(issue) for student in group.students.filter(is_active=True): if user == student: user_is_attended = True user_is_attended_special_course = True task_list = group_x_task_list[group] student_task_takens = issues_x_student[student.id] task_x_task_taken = {} student_summ_scores = 0 for task_taken in student_task_takens: task_x_task_taken[task_taken.task.id] = task_taken if not task_taken.task.is_hidden: student_summ_scores += marks_for_issues[task_taken.id] student_x_task_x_task_takens[student] = (task_x_task_taken, student_summ_scores) group_x_student_x_task_takens[group] = student_x_task_x_task_takens group_x_student_information = OrderedDict() for group,student_x_task_x_task_takens in group_x_student_x_task_takens.iteritems(): group_x_student_information.setdefault(group, []) for student in sorted(student_x_task_x_task_takens.keys(), key=lambda x: u"{0} {1}".format(x.last_name, x.first_name)): if user == student: user_is_attended = True elif not course.user_can_see_transcript(user, student): continue group_x_student_information[group].append((student, student_x_task_x_task_takens[student][0], student_x_task_x_task_takens[student][1])) extern_max_score = 0 extern_student_x_task_takens = {} extern_tasks = Task.objects.filter(course=course).filter(group=None).order_by('weight') for task in extern_tasks: task.add_user_properties(user) if not task.is_hidden: extern_max_score += task.score_max if task.task_text is None: task.task_text = '' task_takens = TaskTaken.objects.filter(task__in=extern_tasks) for student in course.students.all(): if user == student: user_is_attended = True user_is_attended_special_course = True elif not course.user_can_see_transcript(user, student): continue task_x_task_taken = {} student_summ_scores = 0 student_task_takens = filter(lambda x: x.user == student, task_takens) for task_taken in student_task_takens: task_x_task_taken[task_taken.task.id] = task_taken if not task_taken.task.is_hidden: student_summ_scores += task_taken.score extern_student_x_task_takens[student] = (task_x_task_taken, student_summ_scores) extern_student_information = [] for student in sorted(extern_student_x_task_takens.keys(), key=lambda x: u"{0} {1}".format(x.last_name, x.first_name)): if user == student: user_is_attended = True extern_student_information.append((student, extern_student_x_task_takens[student][0], extern_student_x_task_takens[student][1])) context = { 'course' : course, 'group_information' : group_x_student_information, 'group_tasks' : group_x_task_list, 'group_x_max_score' : group_x_max_score, 'extern_max_score' : extern_max_score, 'extern_tasks' : extern_tasks, 'extern_student_information' : extern_student_information, 'user' : user, 'user_is_attended' : user_is_attended, 'user_is_attended_special_course' : user_is_attended_special_course, 'user_is_teacher': course.user_is_teacher(user), 'visible_queue' : course.user_can_see_queue(user), } return context