108 lines
3.2 KiB
Python
108 lines
3.2 KiB
Python
# combo - content management system
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# Copyright (C) 2014-2016 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from django import forms
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from django.conf import settings
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from django.core.exceptions import ValidationError
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from django.template.loader import get_template, TemplateDoesNotExist
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from django.utils.translation import ugettext_lazy as _
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from combo.data.models import Page
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class PageEditTitleForm(forms.ModelForm):
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class Meta:
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model = Page
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fields = ('title',)
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class PageEditSlugForm(forms.ModelForm):
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class Meta:
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model = Page
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fields = ('slug',)
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def clean_slug(self):
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value = self.cleaned_data.get('slug')
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if self.instance.slug == value:
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return value
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if Page.objects.filter(slug=value).count() > 0:
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raise ValidationError(_('Slug must be unique'), code='unique')
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return value
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class PageEditDescriptionForm(forms.ModelForm):
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class Meta:
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model = Page
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fields = ('description',)
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class PageEditPictureForm(forms.ModelForm):
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class Meta:
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model = Page
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fields = ('picture',)
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class PageVisibilityForm(forms.ModelForm):
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class Meta:
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model = Page
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fields = ('public', 'groups')
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class PageSelectTemplateForm(forms.ModelForm):
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class Meta:
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model = Page
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fields = ('template_name',)
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def __init__(self, *args, **kwargs):
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super(PageSelectTemplateForm, self).__init__(*args, **kwargs)
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templates = [(x[0], x[1]['name']) for x in settings.COMBO_PUBLIC_TEMPLATES.items()]
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templates = [x for x in templates if self.template_exists(x[0])]
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templates.sort(lambda x, y: cmp(x[1], y[1]))
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if 'template_name' in self.fields:
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self.fields['template_name'].widget = forms.Select(choices=templates)
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def template_exists(self, template):
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try:
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get_template(settings.COMBO_PUBLIC_TEMPLATES[template].get('template'))
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except TemplateDoesNotExist:
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return False
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return True
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class PageEditRedirectionForm(forms.ModelForm):
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class Meta:
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model = Page
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fields = ('redirect_url',)
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def save(self, *args, **kwargs):
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page = super(PageEditRedirectionForm, self).save(*args, **kwargs)
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page.redirect_url = page.redirect_url.strip()
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page.save()
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return page
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class PageEditExcludeFromNavigationForm(forms.ModelForm):
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class Meta:
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model = Page
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fields = ('exclude_from_navigation',)
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class SiteImportForm(forms.Form):
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site_json = forms.FileField(label=_('Site Export File'))
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class AssetUploadForm(forms.Form):
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upload = forms.FileField(label=_('File'))
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