156 lines
5.8 KiB
Python
156 lines
5.8 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.http import HttpResponseRedirect
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from django.shortcuts import get_object_or_404, render_to_response
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from django.core.urlresolvers import reverse
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from django.template import RequestContext
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from common.utils import generate_choices_w_labels, encapsulate
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from common.widgets import two_state_template
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from documents.models import Document
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from documents.views import document_list
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from permissions.api import check_permissions
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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, DocumentGroupForm
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from grouping import document_group_link
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from grouping import PERMISSION_DOCUMENT_GROUP_VIEW, \
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PERMISSION_DOCUMENT_GROUP_CREATE, PERMISSION_DOCUMENT_GROUP_DELETE
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def document_group_action(request):
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action = request.GET.get('action', None)
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if not action:
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messages.error(request, _(u'No action selected.'))
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return HttpResponseRedirect(request.META.get('HTTP_REFERER', u'/'))
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return HttpResponseRedirect(action)
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def document_group_view(request, document_id, document_group_id):
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document = get_object_or_404(Document, pk=document_id)
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document_group = get_object_or_404(DocumentGroup, pk=document_group_id)
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object_list, errors = DocumentGroup.objects.get_groups_for(document, document_group)
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return document_list(
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request,
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title=_(u'documents in group: %(group)s') % {
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'group': object_list['title']
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},
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object_list=object_list['documents'],
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extra_context={
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'object': document
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}
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)
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def groups_for_document(request, document_id):
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subtemplates_list = []
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document = get_object_or_404(Document, pk=document_id)
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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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subtemplates_list = [{
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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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# If there are not group display a placeholder messages saying so
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subtemplates_list = [{
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'name': 'generic_subtemplate.html',
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'context': {
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'content': _(u'There no defined groups for the current document.'),
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}
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}]
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return render_to_response('generic_detail.html', {
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'object': document,
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'document': document,
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'subtemplates_list': subtemplates_list,
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}, context_instance=RequestContext(request))
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def document_group_list(request):
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check_permissions(request.user, [PERMISSION_DOCUMENT_GROUP_VIEW])
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return render_to_response('generic_list.html', {
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'title': _(u'document groups'),
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'object_list': DocumentGroup.objects.all(),
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'extra_columns': [
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{'name': _(u'dynamic title'), 'attribute': 'dynamic_title'},
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{'name': _(u'enabled'), 'attribute': encapsulate(lambda x: two_state_template(x.enabled))},
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],
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'hide_link': True,
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}, context_instance=RequestContext(request))
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def document_group_create(request):
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check_permissions(request.user, [PERMISSION_DOCUMENT_GROUP_CREATE])
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if request.method == 'POST':
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form = DocumentGroupForm(request.POST)
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if form.is_valid():
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document_group = form.save()
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messages.success(request, _(u'Document group: %s created successfully.') % document_group)
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return HttpResponseRedirect(reverse('document_group_list'))
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else:
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form = DocumentGroupForm()
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return render_to_response('generic_form.html', {
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'form': form,
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'title': _(u'Create new document group')
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}, context_instance=RequestContext(request))
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def document_group_delete(request, document_group_id):
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check_permissions(request.user, [PERMISSION_DOCUMENT_GROUP_DELETE])
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document_group = get_object_or_404(DocumentGroup, pk=document_group_id)
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next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', '/')))
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previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', '/')))
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if request.method == 'POST':
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try:
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document_group.delete()
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messages.success(request, _(u'Document group: %s deleted successfully.') % document_group)
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except Exception, error:
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messages.error(request, _(u'Error deleting document group: %(document_group)s; %(error)s.') % {
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'document_group': document_group,
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'error': error
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})
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return HttpResponseRedirect(next)
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return render_to_response('generic_confirm.html', {
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'delete_view': True,
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'object': document_group,
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'next': next,
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'previous': previous,
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'form_icon': u'package_delete.png',
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#'temporary_navigation_links': {'form_header': {'staging_file_delete': {'links': results['tab_links']}}},
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}, context_instance=RequestContext(request))
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