X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/c52436a7e25876ee3509df2467c2a9ef33303436..3e85e1533d6109be1d5889fb98db7e3e07fedf72:/apps/wiki/forms.py diff --git a/apps/wiki/forms.py b/apps/wiki/forms.py index 4fb71a5a..3cf5d11c 100644 --- a/apps/wiki/forms.py +++ b/apps/wiki/forms.py @@ -4,78 +4,128 @@ # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. # from django import forms -from wiki.models import Document, getstorage -from wiki.constants import DOCUMENT_TAGS, DOCUMENT_STAGES +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() +class DocumentTextSaveForm(forms.Form): + """ + Form for saving document's text: - document = Document(storage, name=self.cleaned_data['name'], text=self.cleaned_data['text']) + * parent_revision - revision which the modified text originated from. + * comment - user's verbose comment; will be used in commit. + * stage - change to this stage - storage.put(document, - author=document_author, - comment=self.cleaned_data['comment'], - parent=self.cleaned_data['revision']) + """ - return storage.get(self.cleaned_data['name']) + 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"), + ) -class DocumentTagForm(forms.Form): + author_email = forms.EmailField( + required=True, + label=_(u"Author's email"), + help_text=_(u"Your email address, so we can show a gravatar :)"), + ) - id = forms.CharField(widget=forms.HiddenInput) - tag = forms.ChoiceField(choices=DOCUMENT_TAGS) - revision = forms.IntegerField(widget=forms.HiddenInput) + comment = forms.CharField( + required=False, + widget=forms.Textarea, + 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."), + ) -class DocumentTextSaveForm(forms.Form): + 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) + for category in Category.objects.all(): + values = metadata.get(category.dc_tag) + 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 saving document's text: + Form for reverting document's text: - * name - document's storage identifier. - * parent_revision - revision which the modified text originated from. + * revision - revision to revert to. * comment - user's verbose comment; will be used in commit. - * stage_completed - mark this change as end of given stage. """ - id = forms.CharField(widget=forms.HiddenInput) - parent_revision = forms.IntegerField(widget=forms.HiddenInput) - text = forms.CharField(widget=forms.HiddenInput) + revision = forms.IntegerField(widget=forms.HiddenInput) - author = forms.CharField( + author_name = forms.CharField( required=False, - label=_(u"Autor"), - help_text=_(u"Twoje imie i nazwisko lub email."), + label=_(u"Author"), + help_text=_(u"Your name"), ) - comment = forms.CharField( - required=True, - widget=forms.Textarea, - label=_(u"Twój komentarz"), - help_text=_(u"Opisz w miarę dokładnie swoje zmiany."), + author_email = forms.EmailField( + required=False, + label=_(u"Author's email"), + help_text=_(u"Your email address, so we can show a gravatar :)"), ) - stage_completed = forms.ChoiceField( - choices=DOCUMENT_STAGES, + comment = forms.CharField( required=False, - label=_(u"Skończyłem robić"), - help_text=_(u"Jeśli skończyłeś jeden z etapów utworu, wybierz go."), + 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)