# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
from django import forms
-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 DocumentTagForm(forms.Form):
- """
- Form for tagging revisions.
- """
- id = forms.CharField(widget=forms.HiddenInput)
- tag = forms.ChoiceField(choices=DOCUMENT_TAGS)
- revision = forms.IntegerField(widget=forms.HiddenInput)
+class DocumentTextSaveForm(forms.Form):
+ """
+ Form for saving document's 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
-class DocumentCreateForm(forms.Form):
- """
- Form used for creating new documents.
"""
- title = forms.CharField()
- id = forms.RegexField(regex=ur"\w+")
- file = forms.FileField(required=False)
- text = forms.CharField(required=False, widget=forms.Textarea)
- def clean(self):
- file = self.cleaned_data['file']
+ parent_revision = forms.IntegerField(widget=forms.HiddenInput, required=False)
+ text = forms.CharField(widget=forms.HiddenInput)
- if file is not None:
- try:
- self.cleaned_data['text'] = file.read().decode('utf-8')
- except UnicodeDecodeError:
- raise forms.ValidationError("Text file must be UTF-8 encoded.")
+ author_name = forms.CharField(
+ required=True,
+ label=_(u"Author"),
+ help_text=_(u"Your name"),
+ )
- if not self.cleaned_data["text"]:
- raise forms.ValidationError("You must either enter text or upload a file")
+ author_email = forms.EmailField(
+ required=True,
+ label=_(u"Author's email"),
+ help_text=_(u"Your email address, so we can show a gravatar :)"),
+ )
- return self.cleaned_data
+ 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)
+ 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 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)
fnp / redakcja.git / blobdiff