X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/02a98d2af6f1fabf567b575c5f2d818688af1594..1b9ba95da190a11d915fc910b62fdfc9d6dca356:/apps/wiki/forms.py diff --git a/apps/wiki/forms.py b/apps/wiki/forms.py index ca219889..df6bf85e 100644 --- a/apps/wiki/forms.py +++ b/apps/wiki/forms.py @@ -1,79 +1,135 @@ # -*- 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. +# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. # from django import forms -from wiki.models import Document, getstorage -from django.utils.translation import ugettext_lazy as _ +from django.core.exceptions import ValidationError +from django.utils.translation import ugettext_lazy as _ +from catalogue.constants import STAGES +from catalogue.models import Category +from catalogue.models.document import metadata_from_text +from librarian.document import Document -class DocumentForm(forms.Form): - """ Old form for saving document's text """ - - name = forms.CharField(widget=forms.HiddenInput) - text = forms.CharField(widget=forms.Textarea) - revision = forms.IntegerField(widget=forms.HiddenInput) - comment = forms.CharField() - - def __init__(self, *args, **kwargs): - document = kwargs.pop('instance', None) - super(DocumentForm, self).__init__(*args, **kwargs) - if document: - self.fields['name'].initial = document.name - self.fields['text'].initial = document.text - self.fields['revision'].initial = document.revision() - - def save(self, document_author = 'anonymous'): - storage = getstorage() - - document = Document(storage, name=self.cleaned_data['name'], text=self.cleaned_data['text']) - - storage.put(document, - author = document_author, - comment = self.cleaned_data['comment'], - parent =self.cleaned_data['revision'] ) - - return storage.get(self.cleaned_data['name']) class DocumentTextSaveForm(forms.Form): - """ + """ Form for saving document's text: - - * name - document's storage identifier. + * parent_revision - revision which the modified text originated from. * comment - user's verbose comment; will be used in commit. - * stage_completed - mark this change as end of given stage. - + * stage - change to this stage + """ - DOC_STAGES = ( - ('', 'Nic konkretnego'), - ('tagging', 'Tagowanie'), - ('modernized', 'Uwspółcześnienia'), - ('editing', 'Redakcja'), - ) - - id = forms.CharField(widget=forms.HiddenInput) - parent_revision = forms.IntegerField(widget=forms.HiddenInput) - - author = forms.CharField( - required = False, - label = _(u"Autor"), - help_text = _(u"Twoje imie i nazwisko lub email.") - + + parent_revision = forms.IntegerField(widget=forms.HiddenInput, required=False) + text = forms.CharField(widget=forms.HiddenInput) + + author_name = forms.CharField( + required=True, + label=_(u"Author"), + help_text=_(u"Your name"), + ) + + author_email = forms.EmailField( + required=True, + label=_(u"Author's email"), + help_text=_(u"Your email address, so we can show a gravatar :)"), ) - + comment = forms.CharField( - required = False, + required=False, widget=forms.Textarea, - label = _(u"Twój komentarz"), - help_text = _(u"Opisz w miarę dokładnie swoje zmiany."), + label=_(u"Your comments"), + help_text=_(u"Describe changes you made."), + ) + + stage = forms.ChoiceField( + choices=STAGES, + required=False, + label=_(u"Stage"), + help_text=_(u"If completed a work stage, change to another one."), + ) + + def __init__(self, *args, **kwargs): + user = kwargs.pop('user') + super(DocumentTextSaveForm, self).__init__(*args, **kwargs) + if user and user.is_authenticated(): + self.fields['author_name'].required = False + self.fields['author_email'].required = False + + def clean_text(self): + text = self.cleaned_data['text'] + try: + doc = Document.from_string(text) + except ValueError as e: + raise ValidationError(e.message) + + from librarian import SSTNS, DCNS + root_elem = doc.edoc.getroot() + if len(root_elem) < 1 or root_elem[0].tag != SSTNS('metadata'): + raise ValidationError("The first tag in section should be metadata") + if len(root_elem) < 2 or root_elem[1].tag != SSTNS('header'): + raise ValidationError("The first tag after metadata should be header") + header = root_elem[1] + if not getattr(header, 'text', None) or not header.text.strip(): + raise ValidationError( + "The first header should contain the title in plain text (no links, emphasis etc.) and cannot be empty") + + cover_url = doc.meta.get_one(DCNS('relation.coverimage.url')) + if cover_url: + ext = cover_url.rsplit('.', 1)[-1].lower() + if ext not in ('jpg', 'jpeg', 'png', 'gif', 'svg'): + raise ValidationError('Invalid cover image format, should be an image file (jpg, png, gif, svg). ' + 'Change it in Metadata.') + metadata = metadata_from_text(text) + if 'multiple_values' in metadata: + raise ValidationError('Category "%s" does not allow multiple values.' % metadata['multiple_values']) + for category in Category.objects.all(): + values = metadata.get(category.dc_tag) + if values is None: + continue + if not category.multiple: + values = [values] + if not values: + values = [] + for value in values: + if not category.tag_set.filter(dc_value=value): + raise ValidationError('Invalid value for dc:%s: %s' % (category.dc_tag, value)) + return text + + +class DocumentTextRevertForm(forms.Form): + """ + Form for reverting document's text: + + * revision - revision to revert to. + * comment - user's verbose comment; will be used in commit. + + """ + + revision = forms.IntegerField(widget=forms.HiddenInput) + + author_name = forms.CharField( + required=False, + label=_(u"Author"), + help_text=_(u"Your name"), ) - - stage_completed = forms.ChoiceField( - choices=DOC_STAGES, - required= False, - label = _(u"Skończyłem robić"), - help_text = _(u"Jeśli skończyłeś jeden z etapów utworu, wybierz go."), + + author_email = forms.EmailField( + required=False, + label=_(u"Author's email"), + help_text=_(u"Your email address, so we can show a gravatar :)"), ) - \ No newline at end of file + + comment = forms.CharField( + required=False, + widget=forms.Textarea, + label=_(u"Your comments"), + help_text=_(u"Describe the reason for reverting."), + ) + + +class DocumentTextPublishForm(forms.Form): + revision = forms.IntegerField(widget=forms.HiddenInput)