+++ /dev/null
-# -*- 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 catalogue.models import User
-from django.db.models import Count
-from django import forms
-from django.utils.translation import ugettext_lazy as _
-
-from catalogue.constants import MASTERS
-from catalogue.models import Book, Chunk, Image
-
-class DocumentCreateForm(forms.ModelForm):
- """
- Form used for creating new documents.
- """
- file = forms.FileField(required=False)
- text = forms.CharField(required=False, widget=forms.Textarea)
-
- class Meta:
- model = Book
- exclude = ['parent', 'parent_number', 'project']
-
- def __init__(self, *args, **kwargs):
- super(DocumentCreateForm, self).__init__(*args, **kwargs)
- self.fields['slug'].widget.attrs={'class': 'autoslug'}
- self.fields['gallery'].widget.attrs={'class': 'autoslug'}
- self.fields['title'].widget.attrs={'class': 'autoslug-source'}
-
- def clean(self):
- super(DocumentCreateForm, self).clean()
- file = self.cleaned_data['file']
-
- if file is not None:
- try:
- self.cleaned_data['text'] = file.read().decode('utf-8')
- except UnicodeDecodeError:
- raise forms.ValidationError(_("Text file must be UTF-8 encoded."))
-
- if not self.cleaned_data["text"]:
- self._errors["file"] = self.error_class([_("You must either enter text or upload a file")])
-
- return self.cleaned_data
-
-
-class DocumentsUploadForm(forms.Form):
- """
- Form used for uploading new documents.
- """
- file = forms.FileField(required=True, label=_('ZIP file'))
- dirs = forms.BooleanField(label=_('Directories are documents in chunks'),
- widget = forms.CheckboxInput(attrs={'disabled':'disabled'}))
-
- def clean(self):
- file = self.cleaned_data['file']
-
- import zipfile
- try:
- z = self.cleaned_data['zip'] = zipfile.ZipFile(file)
- except zipfile.BadZipfile:
- raise forms.ValidationError("Should be a ZIP file.")
- if z.testzip():
- raise forms.ValidationError("ZIP file corrupt.")
-
- return self.cleaned_data
-
-
-class ChunkForm(forms.ModelForm):
- """
- Form used for editing a chunk.
- """
- user = forms.ModelChoiceField(queryset=
- User.objects.annotate(count=Count('chunk')).
- order_by('last_name', 'first_name'), required=False,
- label=_('Assigned to'))
-
- class Meta:
- model = Chunk
- fields = ['title', 'slug', 'gallery_start', 'user', 'stage']
- exclude = ['number']
-
- def __init__(self, *args, **kwargs):
- super(ChunkForm, self).__init__(*args, **kwargs)
- self.fields['gallery_start'].widget.attrs={'class': 'number-input'}
- self.fields['slug'].widget.attrs={'class': 'autoslug'}
- self.fields['title'].widget.attrs={'class': 'autoslug-source'}
-
- def clean_slug(self):
- slug = self.cleaned_data['slug']
- try:
- chunk = Chunk.objects.get(book=self.instance.book, slug=slug)
- except Chunk.DoesNotExist:
- return slug
- if chunk == self.instance:
- return slug
- raise forms.ValidationError(_('Chunk with this slug already exists'))
-
-
-class ChunkAddForm(ChunkForm):
- """
- Form used for adding a chunk to a document.
- """
-
- def clean_slug(self):
- slug = self.cleaned_data['slug']
- try:
- user = Chunk.objects.get(book=self.instance.book, slug=slug)
- except Chunk.DoesNotExist:
- return slug
- raise forms.ValidationError(_('Chunk with this slug already exists'))
-
-
-class BookAppendForm(forms.Form):
- """
- Form for appending a book to another book.
- It means moving all chunks from book A to book B and deleting A.
- """
- append_to = forms.ModelChoiceField(queryset=Book.objects.all(),
- label=_("Append to"))
-
- def __init__(self, book, *args, **kwargs):
- ret = super(BookAppendForm, self).__init__(*args, **kwargs)
- self.fields['append_to'].queryset = Book.objects.exclude(pk=book.pk)
- return ret
-
-
-class BookForm(forms.ModelForm):
- """Form used for editing a Book."""
-
- class Meta:
- model = Book
- exclude = ['project']
-
- def __init__(self, *args, **kwargs):
- ret = super(BookForm, self).__init__(*args, **kwargs)
- self.fields['slug'].widget.attrs.update({"class": "autoslug"})
- self.fields['title'].widget.attrs.update({"class": "autoslug-source"})
- return ret
-
-
-class ReadonlyBookForm(BookForm):
- """Form used for not editing a Book."""
-
- def __init__(self, *args, **kwargs):
- ret = super(ReadonlyBookForm, self).__init__(*args, **kwargs)
- for field in self.fields.values():
- field.widget.attrs.update({"disabled": "disabled"})
- return ret
-
-
-class ChooseMasterForm(forms.Form):
- """
- Form used for fixing the chunks in a book.
- """
-
- master = forms.ChoiceField(choices=((m, m) for m in MASTERS))
-
-
-class ImageForm(forms.ModelForm):
- """Form used for editing an Image."""
- user = forms.ModelChoiceField(queryset=
- User.objects.annotate(count=Count('chunk')).
- order_by('-count', 'last_name', 'first_name'), required=False,
- label=_('Assigned to'))
-
- class Meta:
- model = Image
- fields = ['title', 'slug', 'user', 'stage']
-
- def __init__(self, *args, **kwargs):
- super(ImageForm, self).__init__(*args, **kwargs)
- self.fields['slug'].widget.attrs={'class': 'autoslug'}
- self.fields['title'].widget.attrs={'class': 'autoslug-source'}
-
-
-class ReadonlyImageForm(ImageForm):
- """Form used for not editing a Book."""
-
- def __init__(self, *args, **kwargs):
- ret = super(ReadonlyImageForm, self).__init__(*args, **kwargs)
- for field in self.fields.values():
- field.widget.attrs.update({"disabled": "disabled"})
- return ret
fnp / redakcja.git / blobdiff