X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/18b53f03ffd1620e2f3f5b1c17e7dd12c6a6afa6..6b2d761f28d548e2ebd4d29c0c57fd63c3ba058e:/apps/catalogue/forms.py?ds=sidebyside diff --git a/apps/catalogue/forms.py b/apps/catalogue/forms.py index cbb1ad9d..36dbef73 100644 --- a/apps/catalogue/forms.py +++ b/apps/catalogue/forms.py @@ -3,6 +3,10 @@ # This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later. # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. # +from django.utils.encoding import force_text +from django.utils.html import format_html +from django.utils.safestring import mark_safe + from catalogue.models import Category from catalogue.models import Tag from django import forms @@ -22,53 +26,88 @@ class DocumentCreateForm(forms.Form): """ owner_organization = forms.CharField(required=False) title = forms.CharField() - language = forms.CharField() publisher = forms.CharField(required=False) description = forms.CharField(required=False) - rights = forms.CharField(required=False) - audience = forms.CharField() - cover = forms.FileField(required=False) def clean_cover(self): cover = self.cleaned_data['cover'] - if cover and cover.name.rsplit('.', 1)[-1].lower() not in ('jpg', 'jpeg', 'png', 'gif', 'tif', 'tiff'): + if cover and cover.name.rsplit('.', 1)[-1].lower() not in ('jpg', 'jpeg', 'png', 'gif', 'svg'): raise forms.ValidationError(_('The cover should be an image file (jpg/png/gif)')) return file class TagForm(forms.Form): - def __init__(self, category, instance=None, *args, **kwargs): + def __init__(self, category, instance=None, tutorial_no=None, *args, **kwargs): super(TagForm, self).__init__(*args, **kwargs) self.category = category self.instance = instance self.field().queryset = Tag.objects.filter(category=self.category) - self.field().label = self.category.label + self.field().label = self.category.label.capitalize() + if tutorial_no and category.tutorial: + self.field().widget.attrs.update({ + 'data-toggle': 'tutorial', + 'data-tutorial': str(tutorial_no), + 'data-placement': 'bottom', + 'data-content': category.tutorial, + }) if self.instance: - self.field().initial = self.initial() + self.field().initial = self.get_initial() - def save(self): - assert self.instance, 'No instance provided' - self.instance.tags.remove(*self.instance.tags.filter(category=self.category)) - self.instance.tags.add(self.cleaned_tags()) + def save(self, instance=None): + instance = instance or self.instance + assert instance, 'No instance provided' + self.category.set_tags_for(instance, self.cleaned_tags()) def field(self): raise NotImplementedError - def initial(self): + def get_initial(self): raise NotImplementedError def cleaned_tags(self): raise NotImplementedError + def metadata_rows(self): + return '\n'.join( + '%(value)s' % {'name': tag.category.dc_tag, 'value': tag.dc_value} + for tag in self.cleaned_tags()) + + +class TagSelect(forms.Select): + def render_option(self, selected_choices, option_value, option_label): + if option_value is None: + option_value = '' + help_html = '' + if option_value: + tag = Tag.objects.get(id=int(option_value)) + if tag.help_text: + help_html = mark_safe(' data-help="%s"' % tag.help_text) + option_value = force_text(option_value) + if option_value in selected_choices: + selected_html = mark_safe(' selected="selected"') + if not self.allow_multiple_selected: + # Only allow for a single selection. + selected_choices.remove(option_value) + else: + selected_html = '' + return format_html( + u'', + option_value, selected_html, help_html, force_text(option_label)) + class TagSingleForm(TagForm): - tag = forms.ModelChoiceField(Tag.objects.none()) + tag = forms.ModelChoiceField( + Tag.objects.none(), + widget=TagSelect(attrs={ + 'class': 'form-control', + }) + ) def field(self): return self.fields['tag'] - def initial(self): + def get_initial(self): return self.instance.tags.get(category=self.category) def cleaned_tags(self): @@ -76,12 +115,17 @@ class TagSingleForm(TagForm): class TagMultipleForm(TagForm): - tags = forms.ModelMultipleChoiceField(Tag.objects.none(), required=False) + tags = forms.ModelMultipleChoiceField( + Tag.objects.none(), required=False, + widget=forms.SelectMultiple(attrs={ + 'class': 'chosen-select', + 'data-placeholder': _('Choose'), + })) def field(self): return self.fields['tags'] - def initial(self): + def get_initial(self): return self.instance.tags.filter(category=self.category) def cleaned_tags(self):