def generatestickers(self, request, tl, one, two, module, extra, prog):
timeslots = prog.getTimeSlots()
students = prog.students()['confirmed']
context = {'timeslots': timeslots, 'students': students}
if request.GET.has_key("format"):
format = request.GET["format"]
else:
format = "pdf"
zipped_list = []
students = list(students)
while students != []:
zipped_list.append(students[:3])
students = students[3:]
context['zipped_list'] = zipped_list
return render_to_latex(self.baseDir() + 'stickers.tex', context,
format)
def display_survey(user, prog, surveys, request, tl, format):
""" Wrapper doing the necessary work for the survey output. """
from esp.program.models import ClassSubject, ClassSection
perclass_data = []
def getByIdOrNone(model, key):
q = model.objects.filter(id=request.REQUEST.get(key, None))[:1]
if q:
return q[0]
return None
sec = getByIdOrNone(ClassSection, 'classsection_id')
cls = getByIdOrNone(ClassSubject, 'classsubject_id')
if tl == 'manage' and not request.REQUEST.has_key(
'teacher_id') and sec is None and cls is None:
# In the manage category, pack the data in as extra attributes to the surveys
surveys = list(surveys)
for s in surveys:
questions = s.questions.filter(per_class=False).order_by('seq')
s.display_data = {
'questions': [{
'question': y,
'answers': y.answer_set.all()
} for y in questions]
}
questions2 = s.questions.filter(
per_class=True, question_type__is_numeric=True).order_by('seq')
s.display_data['questions'].extend([{
'question':
y,
'answers':
Answer.objects.filter(question=y)
} for y in questions2])
else:
perclass_questions = surveys[0].questions.filter(
per_class=True).order_by('seq')
surveys = []
classes = []
if sec is not None:
classes = [sec]
elif cls is not None:
classes = cls.get_sections()
elif tl == 'teach' or tl == 'manage':
# In the teach category, show only class-specific questions
classes = user.getTaughtSections(prog).order_by(
'parent_class', 'id')
subject_ct = ContentType.objects.get(app_label="program",
model="classsubject")
section_ct = ContentType.objects.get(app_label="program",
model="classsection")
perclass_data = [{
'class':
x,
'questions': [{
'question':
y,
'answers':
y.answer_set.filter(
Q(content_type=section_ct, object_id=x.id)
| Q(content_type=subject_ct, object_id=x.parent_class.id))
} for y in perclass_questions]
} for x in classes]
context = {
'user': user,
'surveys': surveys,
'program': prog,
'perclass_data': perclass_data
}
# Choose+use appropriate output format
if format == 'html':
return render_to_response('survey/review.html', request, context)
elif format == 'tex':
return render_to_latex('survey/review.tex', context, 'pdf')