def get(_, lang, paged=1):
try:
image_model = Image()
total = image_model.get_all().count()
pagination = Pagination(
page=paged, per_page=10, total=total, slug='')
images = image_model.get_all()[
pagination.offset:pagination.offset + pagination.per_page]
res = ImagesSerializer(images, many=True).data
return JsonResponse({
'total': pagination.pages,
'paged': paged,
'images': res,
'lang': lang,
}, safe=False)
except Exception as e:
return JsonResponse({
'status': 500,
'message': 'Exception Error ' + str(e)
}, status=500)
def remove_image(cls, topic_id):
all_image_ids = [v.id for v in Image.get_all()]
try:
topic = cls.objects.get(id=topic_id)
for v in all_image_ids:
topic.images.remove(v)
except:
pass
def get(request, lang, paged=1):
image_model = Image()
total = image_model.get_all().count()
pagination = Pagination(
page=paged, per_page=10, total=total,
slug='/{}/admin/images/page/'.format(lang))
images = image_model.get_all()[
pagination.offset:pagination.offset + pagination.per_page]
return TemplateResponse(request, 'images.html', {
'title': '画像一覧 | FEED App 管理',
'images': images,
'information': pagination.information(),
'pagination': pagination,
'lang': lang,
})
def add_image(cls, topic_id, image_ids):
image_ids = list(map(int, image_ids))
all_image_ids = [v.id for v in Image.get_all()]
try:
topic = cls.objects.get(id=topic_id)
for v in all_image_ids:
if v in image_ids:
try:
topic.images.add(v)
except:
pass
else:
topic.images.remove(v)
except:
pass
class TopicEnForm(forms.Form):
post_type = forms.CharField(required=True, error_messages=ERROR_MESSAGES)
new = forms.BooleanField(required=False, error_messages=ERROR_MESSAGES)
title = forms.CharField(required=True, error_messages=ERROR_MESSAGES)
text = forms.CharField(required=True, error_messages=ERROR_MESSAGES)
url = forms.CharField(required=True, error_messages=ERROR_MESSAGES)
button_label = forms.CharField(required=True,
error_messages=ERROR_MESSAGES)
published_at = forms.DateTimeField(required=True,
error_messages=ERROR_MESSAGES)
event_date = forms.DateTimeField(required=False,
error_messages=ERROR_MESSAGES)
thumbnail = forms.CharField(required=True, error_messages=ERROR_MESSAGES)
images = forms.MultipleChoiceField(
required=False,
widget=forms.CheckboxSelectMultiple,
choices=lambda: [(v.id, v.id) for v in Image.get_all()],
error_messages=ERROR_MESSAGES)
videos = forms.MultipleChoiceField(
required=False,
widget=forms.CheckboxSelectMultiple,
choices=lambda: [(v.id, v.id) for v in VideoEn.get_all()],
error_messages=ERROR_MESSAGES)