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
