X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/5913c54d19b8f6775633176032161d49f9b2f1aa..fdb9aaea02d3e78cb8e97b967435239672f23217:/src/cover/forms.py?ds=inline diff --git a/src/cover/forms.py b/src/cover/forms.py old mode 100755 new mode 100644 index 513bdefb..7a855940 --- a/src/cover/forms.py +++ b/src/cover/forms.py @@ -1,27 +1,31 @@ -# -*- 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 StringIO import StringIO +from io import BytesIO from django import forms from django.conf import settings -from django.utils.translation import ugettext_lazy as _, ugettext +from django.utils.translation import gettext_lazy as _, gettext from cover.models import Image -from django.utils.text import mark_safe +from django.utils.safestring import mark_safe from PIL import Image as PILImage -from cover.utils import get_flickr_data, FlickrError, URLOpener +from cover.utils import get_import_data, FlickrError, URLOpener class ImageAddForm(forms.ModelForm): class Meta: model = Image + exclude = [] def __init__(self, *args, **kwargs): super(ImageAddForm, self).__init__(*args, **kwargs) self.fields['file'].required = False + self.fields['use_file'].required = False + self.fields['cut_top'].required = False + self.fields['cut_left'].required = False + self.fields['cut_bottom'].required = False + self.fields['cut_right'].required = False def clean_download_url(self): cl = self.cleaned_data['download_url'] or None @@ -32,7 +36,7 @@ class ImageAddForm(forms.ModelForm): pass else: raise forms.ValidationError(mark_safe( - ugettext('Image already in repository.') + gettext('Image already in repository.') % {'url': img.get_absolute_url()})) return cl @@ -42,24 +46,29 @@ class ImageAddForm(forms.ModelForm): same_source = Image.objects.filter(source_url=source_url) if same_source: raise forms.ValidationError(mark_safe( - ugettext('Image already in repository' - % same_source.first().get_absolute_url()))) + gettext('Image already in repository.') + % {'url': same_source.first().get_absolute_url()})) return source_url + clean_cut_top = lambda self: self.cleaned_data.get('cut_top') or 0 + clean_cut_bottom = lambda self: self.cleaned_data.get('cut_bottom') or 0 + clean_cut_left = lambda self: self.cleaned_data.get('cut_left') or 0 + clean_cut_right = lambda self: self.cleaned_data.get('cut_right') or 0 + def clean(self): cleaned_data = super(ImageAddForm, self).clean() download_url = cleaned_data.get('download_url', None) uploaded_file = cleaned_data.get('file', None) if not download_url and not uploaded_file: - raise forms.ValidationError(ugettext('No image specified')) + raise forms.ValidationError(gettext('No image specified')) if download_url: image_data = URLOpener().open(download_url).read() - width, height = PILImage.open(StringIO(image_data)).size + width, height = PILImage.open(BytesIO(image_data)).size else: width, height = PILImage.open(uploaded_file.file).size min_width, min_height = settings.MIN_COVER_SIZE if width < min_width or height < min_height: - raise forms.ValidationError(ugettext('Image too small: %sx%s, minimal dimensions %sx%s') % + raise forms.ValidationError(gettext('Image too small: %sx%s, minimal dimensions %sx%s') % (width, height, min_width, min_height)) return cleaned_data @@ -76,7 +85,7 @@ class ImageEditForm(forms.ModelForm): width, height = PILImage.open(uploaded_file.file).size min_width, min_height = settings.MIN_COVER_SIZE if width < min_width or height < min_height: - raise forms.ValidationError(ugettext('Image too small: %sx%s, minimal dimensions %sx%s') % + raise forms.ValidationError(gettext('Image too small: %sx%s, minimal dimensions %sx%s') % (width, height, min_width, min_height)) @@ -92,15 +101,16 @@ class ReadonlyImageEditForm(ImageEditForm): raise AssertionError("ReadonlyImageEditForm should not be saved.") -class FlickrForm(forms.Form): - source_url = forms.URLField(label=_('Flickr URL')) +class ImportForm(forms.Form): + source_url = forms.URLField(label=_('WikiCommons, MNW, Flickr, RawPixel URL')) def clean_source_url(self): url = self.cleaned_data['source_url'] try: - flickr_data = get_flickr_data(url) + import_data = get_import_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'] + self.cleaned_data[field_name] = import_data[field_name] + return import_data['source_url'] +