apps/wiki/forms.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 # This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
   4 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   5 #
   6 from django import forms
   7 from wiki.models import Document, getstorage
   8
   9
  10 class DocumentForm(forms.Form):
  11     name = forms.CharField(widget=forms.HiddenInput)
  12     text = forms.CharField(widget=forms.Textarea)
  13     revision = forms.IntegerField(widget=forms.HiddenInput)
  14     comment = forms.CharField()
  15
  16     def __init__(self, *args, **kwargs):
  17         document = kwargs.pop('instance', None)
  18         super(DocumentForm, self).__init__(*args, **kwargs)
  19         if document:
  20             self.fields['name'].initial = document.name
  21             self.fields['text'].initial = document.text
  22             self.fields['revision'].initial = document.revision()
  23
  24     def save(self, document_author = 'anonymous'):
  25         storage = getstorage()
  26
  27         document = Document(storage, name=self.cleaned_data['name'], text=self.cleaned_data['text'])
  28
  29         storage.put(document,
  30                 author = document_author,
  31                 comment = self.cleaned_data['comment'],
  32                 parent =self.cleaned_data['revision'] )
  33
  34         return storage.get(self.cleaned_data['name'])
  35