Rearrange source to src dir.

[redakcja.git] / apps / cover / forms.py

diff --git a/apps/cover/forms.py b/apps/cover/forms.py
deleted file mode 100755 (executable)
index 513bdef..0000000
--- a/apps/cover/forms.py
+++ /dev/null
@@ -1,106 +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 StringIO import StringIO
-
-from django import forms
-from django.conf import settings
-from django.utils.translation import ugettext_lazy as _, ugettext
-from cover.models import Image
-from django.utils.text import mark_safe
-from PIL import Image as PILImage
-
-from cover.utils import get_flickr_data, FlickrError, URLOpener
-
-
-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 <a href="%(url)s">already in repository</a>.')
-                    % {'url': img.get_absolute_url()}))
-        return cl
-
-    def clean_source_url(self):
-        source_url = self.cleaned_data['source_url'] or None
-        if source_url is not None:
-            same_source = Image.objects.filter(source_url=source_url)
-            if same_source:
-                raise forms.ValidationError(mark_safe(
-                    ugettext('Image <a href="%s">already in repository</a>'
-                             % same_source.first().get_absolute_url())))
-        return source_url
-
-    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'))
-        if download_url:
-            image_data = URLOpener().open(download_url).read()
-            width, height = PILImage.open(StringIO(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') %
-                                        (width, height, min_width, min_height))
-        return cleaned_data
-
-
-class ImageEditForm(forms.ModelForm):
-    """Form used for editing a Book."""
-    class Meta:
-        model = Image
-        exclude = ['download_url']
-
-    def clean(self):
-        cleaned_data = super(ImageEditForm, self).clean()
-        uploaded_file = cleaned_data.get('file', None)
-        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') %
-                                        (width, height, min_width, min_height))
-
-
-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']