X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/feee71de06ace01f793c2c8adf9cce65b9df2cec..5913c54d19b8f6775633176032161d49f9b2f1aa:/apps/cover/forms.py?ds=inline diff --git a/apps/cover/forms.py b/apps/cover/forms.py deleted file mode 100755 index 5cc316b2..00000000 --- a/apps/cover/forms.py +++ /dev/null @@ -1,72 +0,0 @@ -# -*- coding: utf-8 -*- -# -# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later. -# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. -# -from django import forms -from django.utils.translation import ugettext_lazy as _, ugettext -from cover.models import Image -from django.utils.text import mark_safe - -from cover.utils import get_flickr_data, FlickrError - - -class ImageAddForm(forms.ModelForm): - class Meta: - model = Image - - def __init__(self, *args, **kwargs): - super(ImageAddForm, self).__init__(*args, **kwargs) - self.fields['file'].required = False - - def clean_download_url(self): - cl = self.cleaned_data['download_url'] or None - if cl is not None: - try: - img = Image.objects.get(download_url=cl) - except Image.DoesNotExist: - pass - else: - raise forms.ValidationError(mark_safe( - ugettext('Image already in repository.') - % {'url': img.get_absolute_url()})) - return cl - - def clean(self): - cleaned_data = super(ImageAddForm, self).clean() - if not cleaned_data.get('download_url', None) and not cleaned_data.get('file', None): - raise forms.ValidationError('No image specified') - return cleaned_data - - -class ImageEditForm(forms.ModelForm): - """Form used for editing a Book.""" - class Meta: - model = Image - exclude = ['download_url'] - - -class ReadonlyImageEditForm(ImageEditForm): - """Form used for not editing an Image.""" - - def __init__(self, *args, **kwargs): - super(ReadonlyImageEditForm, self).__init__(*args, **kwargs) - for field in self.fields.values(): - field.widget.attrs.update({"readonly": True}) - - def save(self, *args, **kwargs): - raise AssertionError("ReadonlyImageEditForm should not be saved.") - - -class FlickrForm(forms.Form): - source_url = forms.URLField(label=_('Flickr URL')) - - def clean_source_url(self): - url = self.cleaned_data['source_url'] - try: - flickr_data = get_flickr_data(url) - except FlickrError as e: - raise forms.ValidationError(e) - for field_name in ('license_url', 'license_name', 'author', 'title', 'download_url'): - self.cleaned_data[field_name] = flickr_data[field_name] - return flickr_data['source_url']