37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
from django.utils.translation import ugettext_lazy as _
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from django.contrib import messages
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from django.core.urlresolvers import reverse
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from grouping.models import DocumentGroup
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from grouping.conf.settings import SHOW_EMPTY_GROUPS
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from grouping.forms import DocumentDataGroupForm
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from grouping import document_group_link
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def get_document_group_subtemplate(request, document):
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document_groups, errors = DocumentGroup.objects.get_groups_for(document)
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if (request.user.is_staff or request.user.is_superuser) and errors:
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for error in errors:
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messages.warning(request, _(u'Document group query error: %s' % error))
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if not SHOW_EMPTY_GROUPS:
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#If GROUP_SHOW_EMPTY is False, remove empty groups from
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#dictionary
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document_groups = dict([(group, data) for group, data in document_groups.items() if data['documents']])
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if document_groups:
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return {
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'name': 'generic_form_subtemplate.html',
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'context': {
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'title': _(u'document groups (%s)') % len(document_groups.keys()),
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'form': DocumentDataGroupForm(
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groups=document_groups, current_document=document,
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links=[document_group_link]
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),
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'form_action': reverse('document_group_action'),
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'submit_method': 'GET',
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}
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}
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else:
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return None
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