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         self.fields['publishable'].initial = self.chunk.head.publishable
  81
  82     def save(self):
  83         if self.user.is_authenticated():
  84             author = self.user
  85         else:
  86             author = None
  87         text = self.cleaned_data['text']
  88         parent_revision = self.cleaned_data['parent_revision']
  89         if parent_revision is not None:
  90             parent = self.chunk.at_revision(parent_revision)
  91         else:
  92             parent = None
  93         stage = self.cleaned_data['stage_completed']
  94         tags = [stage] if stage else []
  95         publishable = self.cleaned_data['publishable'] and self.user.has_perm('catalogue.can_pubmark')
  96         self.chunk.commit(
  97             author=author,
  98             text=text,
  99             parent=parent,
 100             description=self.cleaned_data['comment'],
 101             tags=tags,
 102             author_name=self.cleaned_data['author_name'],
 103             author_email=self.cleaned_data['author_email'],
 104             publishable=publishable)
 105         self.chunk.book.for_cybernauts = self.cleaned_data['for_cybernauts']
 106         self.chunk.book.save()
 107
 108
 109 class DocumentTextRevertForm(forms.Form):
 110     """
 111     Form for reverting document's text:
 112
 113         * revision - revision to revert to.
 114         * comment - user's verbose comment; will be used in commit.
 115
 116     """
 117
 118     revision = forms.IntegerField(widget=forms.HiddenInput)
 119
 120     author_name = forms.CharField(
 121         required=False,
 122         label=_(u"Author"),
 123         help_text=_(u"Your name"),
 124     )
 125
 126     author_email = forms.EmailField(
 127         required=False,
 128         label=_(u"Author's email"),
 129         help_text=_(u"Your email address, so we can show a gravatar :)"),
 130     )
 131
 132     comment = forms.CharField(
 133         required=False,
 134         widget=forms.Textarea,
 135         label=_(u"Your comments"),
 136         help_text=_(u"Describe the reason for reverting."),
 137     )