def post(request, lang, topic_id):
sid = transaction.savepoint()
if lang == 'ja':
form = TopicForm(request.POST)
topic_model = Topic()
video_model = Video()
else:
form = TopicEnForm(request.POST)
topic_model = TopicEn()
video_model = VideoEn()
topic = topic_model.get_by_id(topic_id)
if topic is None:
return HttpResponseRedirect('/{}/admin/topics'.format(lang))
if form.errors:
messages.add_message(request, messages.INFO,
dict(form.errors.items()))
if form.is_valid():
try:
topic_model.edit_topic(topic_id, {
'new': form.cleaned_data.get('new'),
'post_type': form.cleaned_data.get('post_type'),
'title': form.cleaned_data.get('title'),
'text': form.cleaned_data.get('text'),
'thumbnail': form.cleaned_data.get('thumbnail'),
'url': form.cleaned_data.get('url'),
'button_label': form.cleaned_data.get('button_label'),
'event_date': form.cleaned_data.get('event_date'),
'published_at': form.cleaned_data.get('published_at'),
})
add_videos = form.cleaned_data.get('videos')
if add_videos:
video_model.add_video_from_topic(topic_id, add_videos)
else:
video_model.remove_video_from_topic(topic_id)
add_images = form.cleaned_data.get('images')
if add_images:
topic_model.add_image(topic_id, add_images)
else:
topic_model.remove_image(topic_id)
transaction.savepoint_commit(sid)
return HttpResponseRedirect('/{}/admin/topics'.format(lang))
except :
transaction.savepoint_rollback(sid)
pass
select_videos = []
if form.cleaned_data.get('videos'):
video_ids = list(map(int, form.cleaned_data.get('videos')))
select_videos = video_model.get_by_ids(video_ids)
select_images = []
if form.cleaned_data.get('images'):
image_ids = list(map(int, form.cleaned_data.get('images')))
select_images = Image.get_by_ids(image_ids)
return TemplateResponse(
request, 'topic.html', {
'title': '新規投稿 | トピックス | FEED App 管理',
'topic': topic,
'use_videos': select_videos,
'use_images': select_images,
'form_data': form.cleaned_data,
'error_messages': get_error_message(request),
'lang': lang,
'post_types': [
{'name': 'トピック', 'val': 'topic'},
{'name': 'イベント', 'val': 'event'},
]
})
