X-Git-Url: https://git.mdrn.pl/edumed.git/blobdiff_plain/118fd7ac41a586001b4c8f45c149731cc9a2e586..d555d988764995ea1f9f5ece46f453a66f09b334:/wtem/admin.py diff --git a/wtem/admin.py b/wtem/admin.py deleted file mode 100644 index d4b6682..0000000 --- a/wtem/admin.py +++ /dev/null @@ -1,205 +0,0 @@ -# -*- coding: utf-8 -*- - -import os - -from django.contrib import admin -from django import forms -from django.utils import simplejson -from django.utils.safestring import mark_safe -from django.core.urlresolvers import reverse -from django.conf.urls import url, patterns -from django.shortcuts import render -from django.contrib.auth.models import User -from django.http import HttpResponse -from django.template.loader import render_to_string -from .models import Submission, Assignment, Attachment, exercises -from .middleware import get_current_request - - -def get_user_exercises(user): - try: - assignment = Assignment.objects.get(user = user) - return [e for e in exercises if e['id'] in assignment.exercises] - except Assignment.DoesNotExist: - return [] - - -readonly_fields = ('submitted_by', 'first_name', 'last_name', 'email', 'key', 'key_sent') - -class AttachmentWidget(forms.Widget): - def render(self, name, value, *args, **kwargs): - if value: - a_tag = '%s' % (value, value) - else: - a_tag = 'brak' - return mark_safe(('' % (name, value)) + a_tag) - -class SubmissionFormBase(forms.ModelForm): - class Meta: - model = Submission - exclude = ('answers', 'marks', 'contact', 'end_time') + readonly_fields - - -def get_open_answer(answers, exercise): - def get_option(options, id): - for option in options: - if option['id'] == int(id): - return option - - exercise_id = str(exercise['id']) - answer = answers[exercise_id] - if exercise['type'] == 'open': - if isinstance(answer, list): - toret = '' - for part in answer: - field = get_option(exercise['fields'], part['id']) - toret += '- %s:\n\n%s\n\n' % (field['caption'], part['text']) - else: - toret = answer - if exercise['type'] == 'edumed_wybor': - ok = set(map(str, exercise['answer'])) == set(map(str,answer['closed_part'])) - toret = u'Czesc testowa [%s]:\n' % ('poprawna' if ok else 'niepoprawna') - if len(answer['closed_part']): - for selected in answer['closed_part']: - option = get_option(exercise['options'], selected) - toret += '%s: %s\n' % (selected, option['text']) - else: - toret += u'\n' - toret += u'\nCzesc otwarta (%s):\n\n' % ' '.join(exercise['open_part']) - toret += answer['open_part'] - - return toret - - -def get_form(request, submission): - fields = dict() - if submission.answers: - answers = simplejson.loads(submission.answers) - user_exercises = get_user_exercises(request.user) - for exercise in exercises: - if exercise not in user_exercises: - continue - - answer_field_name = 'exercise_%s' % exercise['id'] - mark_field_name = 'markof_%s_by_%s' % (exercise['id'], request.user.id) - if exercise['type'] in ('open', 'file_upload') or exercise.get('open_part', None): - if exercise['type'] == 'file_upload': - try: - attachment = Attachment.objects.get(submission = submission, exercise_id = exercise['id']) - except Attachment.DoesNotExist: - attachment = None - widget = AttachmentWidget - initial = attachment.file.url if attachment else None - else: - widget = forms.Textarea(attrs={'readonly':True}) - initial = get_open_answer(answers, exercise) - - fields[answer_field_name] = forms.CharField( - widget = widget, - initial = initial, - label = 'Rozwiązanie zadania %s' % exercise['id'] - ) - - fields[mark_field_name] = forms.ChoiceField( - choices = [(None, '-')] + [(i,i) for i in range(exercise['max_points']+1)], - initial = submission.get_mark(user_id = request.user.id, exercise_id = exercise['id']), - label = u'Twoja ocena zadania %s' % exercise['id'] - ) - - if not request.user.is_superuser: - class Meta(SubmissionFormBase.Meta): - pass - Meta.exclude += ('examiners',) - fields['Meta'] = Meta - - return type('SubmissionForm', (SubmissionFormBase,), fields) - - -class SubmissionAdmin(admin.ModelAdmin): - list_display = ('__unicode__', 'todo', 'examiners_repr') - readonly_fields = readonly_fields - - def get_form(self, request, obj, **kwargs): - return get_form(request, obj) - - def submitted_by(self, instance): - if instance.contact: - return '%s' % ( - reverse('admin:contact_contact_change', args = [instance.contact.id]), - instance.contact.contact - ) - return '-' - submitted_by.allow_tags = True - submitted_by.short_description = "Zgłoszony/a przez" - - def todo(self, submission): - user = get_current_request().user - user_exercises = get_user_exercises(user) - user_marks = submission.marks.get(str(user.id), {}) - return ','.join([str(e['id']) for e in user_exercises if str(e['id']) not in user_marks.keys()]) - todo.short_description = 'Twoje nieocenione zadania' - - def examiners_repr(self, submission): - return ', '.join([u.username for u in submission.examiners.all()]) - examiners_repr.short_description = 'Przypisani do zgłoszenia' - - def save_model(self, request, submission, form, change): - for name, value in form.cleaned_data.items(): - if name.startswith('markof_'): - parts = name.split('_') - exercise_id = parts[1] - user_id = parts[3] - submission.set_mark(user_id = user_id, exercise_id = exercise_id, mark = value) - submission.save() - - def changelist_view(self, request, extra_context=None): - context = dict(examiners = []) - assignments = Assignment.objects.all() - if not request.user.is_superuser: - assignments = assignments.filter(user = request.user) - for assignment in assignments: - examiner = dict(name = assignment.user.username, todo = 0) - for submission in Submission.objects.filter(examiners = assignment.user): - for exercise_id in assignment.exercises: - if submission.get_mark(user_id = assignment.user.id, exercise_id = exercise_id) is None: - examiner['todo'] += 1 - context['examiners'].append(examiner) - return super(SubmissionAdmin, self).changelist_view(request, extra_context = context) - - def queryset(self, request): - qs = super(SubmissionAdmin, self).queryset(request) - if not request.user.is_superuser: - qs = qs.filter(examiners = request.user) - return qs - - def get_urls(self): - urls = super(SubmissionAdmin, self).get_urls() - return patterns('', - url(r'^report/$', self.admin_site.admin_view(report_view), name='wtem_admin_report') - ) + super(SubmissionAdmin, self).get_urls() - - -class SubmissionsSet: - def __init__(self, submissions): - self.submissions = submissions - self.examiners_by_exercise = dict() - for submission in submissions: - for user_id, marks in submission.marks.items(): - user = User.objects.get(pk=user_id) - for exercise_id in marks.keys(): - examiners = self.examiners_by_exercise.setdefault(exercise_id, []) - if not user in examiners: - examiners.append(user) - -def report_view(request): - submissions = sorted(Submission.objects.all(), key = lambda s: -s.final_result) - toret = render_to_string('wtem/admin_report.csv', dict( - submissionsSet = SubmissionsSet(submissions), - exercise_ids = map(str, range(1,len(exercises)+1)) - )) - response = HttpResponse(toret, content_type = 'text/csv') - response['Content-Disposition'] = 'attachment; filename="wyniki.csv"' - return response - -admin.site.register(Submission, SubmissionAdmin) -admin.site.register(Assignment) \ No newline at end of file