def save_media_points(request, form, course, media): MediaGamificationEvent.objects.filter(media=media).delete() for x in form.cleaned_data: media_game_event = MediaGamificationEvent() media_game_event.user = request.user media_game_event.media = media media_game_event.event = x media_game_event.points = form.cleaned_data[x] media_game_event.save() writer = GamificationXMLWriter(course) writer.update_gamification(request.user)
def save_activity_points(request, form, course, activity): # update the gamification tables ActivityGamificationEvent.objects.filter(activity=activity).delete() for x in form.cleaned_data: activity_game_event = ActivityGamificationEvent() activity_game_event.user = request.user activity_game_event.activity = activity activity_game_event.event = x activity_game_event.points = form.cleaned_data[x] activity_game_event.save() writer = GamificationXMLWriter(course) writer.update_gamification(request.user)
def save_course_points(request, form, course): # update the gamification tables CourseGamificationEvent.objects.filter(course=course).delete() for x in form.cleaned_data: course_game_event = CourseGamificationEvent() course_game_event.user = request.user course_game_event.course = course course_game_event.event = x course_game_event.points = form.cleaned_data[x] course_game_event.save() writer = GamificationXMLWriter(course) writer.update_gamification(request.user)
def process_edit_gamification_post(request, course, events_formset): formset = events_formset(request.POST, request.FILES, prefix='events') if formset.is_valid(): updated = False for form in formset: process_gamification_formset(request, formset, form) updated = True if updated: writer = GamificationXMLWriter(course) new_version = writer.update_gamification(request.user) messages.success( request, 'Course XML updated. New version: {}'.format(new_version))
def edit_course_gamification(request, course_id): if not can_edit_course(request, course_id): raise exceptions.PermissionDenied course = get_object_or_404(Course, pk=course_id) EventsFormset = formset_factory(GamificationEventForm, extra=0, can_delete=True) if request.method == 'POST': formset = EventsFormset(request.POST, request.FILES, prefix='events') if formset.is_valid(): updated = False for form in formset: # extract name from each form and save event = form.cleaned_data.get('event') level = form.cleaned_data.get('level') points = form.cleaned_data.get('points') reference = form.cleaned_data.get('reference') defaults = {'points': points, 'user': request.user} to_delete = formset.can_delete and formset._should_delete_form( form) updated = True if level == 'course': if to_delete: CourseGamificationEvent.objects.filter( course_id=reference, event=event).delete() else: CourseGamificationEvent.objects.update_or_create( course_id=reference, event=event, defaults=defaults) elif level == 'activity': if to_delete: ActivityGamificationEvent.objects.filter( activity_id=reference, event=event).delete() else: ActivityGamificationEvent.objects.update_or_create( activity_id=reference, event=event, defaults=defaults) elif level == 'media': if to_delete: MediaGamificationEvent.objects.filter( media_id=reference, event=event).delete() else: MediaGamificationEvent.objects.update_or_create( media_id=reference, event=event, defaults=defaults) if updated: writer = GamificationXMLWriter(course) new_version = writer.update_gamification(request.user) messages.success( request, 'Course XML updated. New version: {}'.format(new_version)) else: print formset.errors else: formset = EventsFormset(prefix='events') activities = Activity.objects.filter( section__course=course).select_related('section').prefetch_related( 'gamification_events') media = Media.objects.filter( course=course).prefetch_related('gamification_events') default_points = { 'course': DefaultGamificationEvent.objects.exclude( level=DefaultGamificationEvent.GLOBAL), 'activity': DefaultGamificationEvent.objects.filter( level=DefaultGamificationEvent.ACTIVITY), 'quiz': DefaultGamificationEvent.objects.filter( level=DefaultGamificationEvent.QUIZ), 'media': DefaultGamificationEvent.objects.filter( level=DefaultGamificationEvent.MEDIA), } course_events = CourseGamificationEvent.objects.filter(course=course) course.events = {} for event in course_events: course.events[event.event] = event.points for activity in activities: activity.events = {} for event in activity.gamification_events.all(): activity.events[event.event] = event.points for m in media: m.events = {} for event in m.gamification_events.all(): m.events[event.event] = event.points return render( request, 'oppia/gamification/edit.html', { 'default_points': default_points, 'course': course, 'events_formset': formset, 'course_events': course_events, 'activities': activities, 'media': media })
def process_course(extract_path, f, mod_name, request, user): xml_path = os.path.join(extract_path, mod_name, "module.xml") # check that the module.xml file exists if not os.path.isfile(xml_path): msg_text = _(u"Zip file does not contain a module.xml file") messages.info(request, msg_text, extra_tags="danger") CoursePublishingLog(user=user, action="no_module_xml", data=msg_text).save() return False, 400, False # parse the module.xml file doc = ET.parse(xml_path) meta_info = parse_course_meta(doc) is_new_course = False oldsections = [] old_course_filename = None # Find if course already exists try: course = Course.objects.get(shortname=meta_info['shortname']) course_manager = CoursePermissions.objects.filter( user=user, course=course, role=CoursePermissions.MANAGER).count() # check that the current user is allowed to wipe out the other course if course.user != user and course_manager == 0: msg_text = \ _(u"Sorry, you do not have permissions to update this course.") messages.info(request, msg_text) CoursePublishingLog(course=course, new_version=meta_info['versionid'], old_version=course.version, user=user, action="permissions_error", data=msg_text).save() return False, 401, is_new_course # check if course version is older if course.version > meta_info['versionid']: msg_text = _(u"A newer version of this course already exists") messages.info(request, msg_text) CoursePublishingLog(course=course, new_version=meta_info['versionid'], old_version=course.version, user=user, action="newer_version_exists", data=msg_text).save() return False, 400, is_new_course # obtain the old sections oldsections = list( Section.objects.filter(course=course).values_list('pk', flat=True)) # wipe out old media oldmedia = Media.objects.filter(course=course) oldmedia.delete() old_course_filename = course.filename course.lastupdated_date = timezone.now() except Course.DoesNotExist: course = Course() course.status = CourseStatus.DRAFT is_new_course = True old_course_version = course.version course.shortname = meta_info['shortname'] course.title = meta_info['title'] course.description = meta_info['description'] course.version = meta_info['versionid'] course.priority = int(meta_info['priority']) course.user = user course.filename = f.name course.save() if not parse_course_contents(request, doc, course, user, is_new_course): return False, 500, is_new_course clean_old_course(request, user, oldsections, old_course_filename, course) # save gamification events if 'gamification' in meta_info: events = parse_gamification_events(meta_info['gamification']) for event in events: # Only add events if the didn't exist previously e, created = CourseGamificationEvent.objects.get_or_create( course=course, event=event['name'], defaults={ 'points': event['points'], 'user': user }) if created: msg_text = \ _(u'Gamification for "%(event)s" at course level added') \ % {'event': e.event} messages.info(request, msg_text) CoursePublishingLog(course=course, new_version=meta_info['versionid'], old_version=old_course_version, user=user, action="gamification_added", data=msg_text).save() tmp_path = replace_zip_contents(xml_path, doc, mod_name, extract_path) # Extract the final file into the courses area for preview zipfilepath = os.path.join(settings.COURSE_UPLOAD_DIR, f.name) shutil.copy(tmp_path + ".zip", zipfilepath) course_preview_path = os.path.join(settings.MEDIA_ROOT, "courses") ZipFile(zipfilepath).extractall(path=course_preview_path) writer = GamificationXMLWriter(course) writer.update_gamification(request.user) return course, 200, is_new_course
def process_course(extract_path, f, mod_name, request, user): xml_path = os.path.join(extract_path, mod_name, "module.xml") # check that the module.xml file exists if not os.path.isfile(xml_path): messages.info(request, _("Zip file does not contain a module.xml file"), extra_tags="danger") return False, 400 # parse the module.xml file doc = ET.parse(xml_path) meta_info = parse_course_meta(doc) new_course = False oldsections = [] old_course_filename = None # Find if course already exists try: course = Course.objects.get(shortname=meta_info['shortname']) # check that the current user is allowed to wipe out the other course if course.user != user: messages.info( request, _("Sorry, only the original owner may update this course")) return False, 401 # check if course version is older if course.version > meta_info['versionid']: messages.info(request, _("A newer version of this course already exists")) return False, 400 # obtain the old sections oldsections = list( Section.objects.filter(course=course).values_list('pk', flat=True)) # wipe out old media oldmedia = Media.objects.filter(course=course) oldmedia.delete() old_course_filename = course.filename course.lastupdated_date = timezone.now() except Course.DoesNotExist: course = Course() course.is_draft = True new_course = True course.shortname = meta_info['shortname'] course.title = meta_info['title'] course.description = meta_info['description'] course.version = meta_info['versionid'] course.user = user course.filename = f.name course.save() # save gamification events if 'gamification' in meta_info: events = parse_gamification_events(meta_info['gamification']) for event in events: # Only add events if the didn't exist previously e, created = CourseGamificationEvent.objects.get_or_create( course=course, event=event['name'], defaults={ 'points': event['points'], 'user': user }) if created: messages.info( request, _('Gamification for "%(event)s" at course level added') % {'event': e.event}) process_quizzes_locally = False if 'exportversion' in meta_info and meta_info[ 'exportversion'] >= settings.OPPIA_EXPORT_LOCAL_MINVERSION: process_quizzes_locally = True parse_course_contents(request, doc, course, user, new_course, process_quizzes_locally) clean_old_course(request, oldsections, old_course_filename, course) tmp_path = replace_zip_contents(xml_path, doc, mod_name, extract_path) # Extract the final file into the courses area for preview zipfilepath = os.path.join(settings.COURSE_UPLOAD_DIR, f.name) shutil.copy(tmp_path + ".zip", zipfilepath) course_preview_path = os.path.join(settings.MEDIA_ROOT, "courses") ZipFile(zipfilepath).extractall(path=course_preview_path) writer = GamificationXMLWriter(course) writer.update_gamification(request.user) return course, 200