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 django.utils.translation import ugettext_lazy as _
   8
   9 from catalogue.models import Chunk
  10
  11
  12 class DocumentPubmarkForm(forms.Form):
  13     """
  14         Form for marking revisions for publishing.
  15     """
  16
  17     id = forms.CharField(widget=forms.HiddenInput)
  18     publishable = forms.BooleanField(required=False, initial=True, label=_('Publishable'))
  19     revision = forms.IntegerField(widget=forms.HiddenInput)
  20
  21
  22 class DocumentTextSaveForm(forms.Form):
  23     """
  24     Form for saving document's text:
  25
  26         * parent_revision - revision which the modified text originated from.
  27         * comment - user's verbose comment; will be used in commit.
  28         * stage_completed - mark this change as end of given stage.
  29
  30     """
  31
  32     parent_revision = forms.IntegerField(widget=forms.HiddenInput, required=False)
  33     text = forms.CharField(widget=forms.HiddenInput)
  34
  35     author_name = forms.CharField(
  36         required=True,
  37         label=_(u"Author"),
  38         help_text=_(u"Your name"),
  39     )
  40
  41     author_email = forms.EmailField(
  42         required=True,
  43         label=_(u"Author's email"),
  44         help_text=_(u"Your email address, so we can show a gravatar :)"),
  45     )
  46
  47     comment = forms.CharField(
  48         required=False,
  49         widget=forms.Textarea,
  50         label=_(u"Your comments"),
  51         help_text=_(u"Describe changes you made."),
  52     )
  53
  54     stage_completed = forms.ModelChoiceField(
  55         queryset=Chunk.tag_model.objects.all(),
  56         required=False,
  57         label=_(u"Completed"),
  58         help_text=_(u"If you completed a life cycle stage, select it."),
  59     )
  60
  61     publishable = forms.BooleanField(
  62         required=False, initial=False,
  63         label=_('Publishable'),
  64         help_text=_(u"Mark this revision as publishable."))
  65
  66     for_cybernauts = forms.BooleanField(
  67         required=False, initial=False,
  68         label=_(u"For Cybernauts"),
  69         help_text=_(u"Mark this document for Cybernauts.")
  70     )
  71
  72     def __init__(self, *args, **kwargs):
  73         self.user = kwargs.pop('user')
  74         self.chunk = kwargs.pop('chunk')
  75         super(DocumentTextSaveForm, self).__init__(*args, **kwargs)
  76         if self.user and self.user.is_authenticated():
  77             self.fields['author_name'].required = False
  78             self.fields['author_email'].required = False
  79         self.fields['for_cybernauts'].initial = self.chunk.book.for_cybernauts
  80
  81     def save(self):
  82         if self.user.is_authenticated():
  83             author = self.user
  84         else:
  85             author = None
  86         text = self.cleaned_data['text']
  87         parent_revision = self.cleaned_data['parent_revision']
  88         if parent_revision is not None:
  89             parent = self.chunk.at_revision(parent_revision)
  90         else:
  91             parent = None
  92         stage = self.cleaned_data['stage_completed']
  93         tags = [stage] if stage else []
  94         publishable = self.cleaned_data['publishable'] and self.user.has_perm('catalogue.can_pubmark')
  95         self.chunk.commit(
  96             author=author,
  97             text=text,
  98             parent=parent,
  99             description=self.cleaned_data['comment'],
 100             tags=tags,
 101             author_name=self.cleaned_data['author_name'],
 102             author_email=self.cleaned_data['author_email'],
 103             publishable=publishable)
 104         self.chunk.book.for_cybernauts = self.cleaned_data['for_cybernauts']
 105         self.chunk.book.save()
 106
 107
 108 class DocumentTextRevertForm(forms.Form):
 109     """
 110     Form for reverting document's text:
 111
 112         * revision - revision to revert to.
 113         * comment - user's verbose comment; will be used in commit.
 114
 115     """
 116
 117     revision = forms.IntegerField(widget=forms.HiddenInput)
 118
 119     author_name = forms.CharField(
 120         required=False,
 121         label=_(u"Author"),
 122         help_text=_(u"Your name"),
 123     )
 124
 125     author_email = forms.EmailField(
 126         required=False,
 127         label=_(u"Author's email"),
 128         help_text=_(u"Your email address, so we can show a gravatar :)"),
 129     )
 130
 131     comment = forms.CharField(
 132         required=False,
 133         widget=forms.Textarea,
 134         label=_(u"Your comments"),
 135         help_text=_(u"Describe the reason for reverting."),
 136     )