def date_add (request, topic_map, entity_id, assertion_id):
entity = get_topic_or_404(Entity, entity_id)
assertion = entity.get_assertion(assertion_id)
if assertion is None:
raise Http404
authority = assertion.authority
if authority != request.user.eats_user.get_current_authority():
raise Http404
calendar_choices = create_choice_list(
topic_map, Calendar.objects.filter_by_authority(authority))
date_period_choices = create_choice_list(
topic_map, DatePeriod.objects.filter_by_authority(authority))
date_type_choices = create_choice_list(
topic_map, DateType.objects.filter_by_authority(authority))
if request.method == 'POST':
form = DateForm(topic_map, calendar_choices, date_period_choices,
date_type_choices, request.POST)
if form.is_valid():
date_id = form.save(assertion)
if '_continue' in form.data:
redirect_ids = {'assertion_id': assertion_id,
'date_id': date_id, 'entity_id': entity_id}
redirect_url = reverse('date-change', kwargs=redirect_ids)
else:
redirect_ids = {'entity_id': entity_id}
redirect_url = reverse('entity-change', kwargs=redirect_ids)
return HttpResponseRedirect(redirect_url)
else:
form = DateForm(topic_map, calendar_choices, date_period_choices,
date_type_choices)
context_data = {'form': form}
return render_to_response('eats/edit/date_add.html', context_data,
context_instance=RequestContext(request))
def date_add (request, topic_map, entity_id, assertion_id):
entity = get_topic_or_404(Entity, entity_id)
assertion = entity.get_assertion(assertion_id)
if assertion is None:
raise Http404
authority = assertion.authority
if authority != request.user.eats_user.get_current_authority():
raise Http404
calendar_choices = create_choice_list(
topic_map, Calendar.objects.filter_by_authority(authority))
date_period_choices = create_choice_list(
topic_map, DatePeriod.objects.filter_by_authority(authority))
date_type_choices = create_choice_list(
topic_map, DateType.objects.filter_by_authority(authority))
if request.method == 'POST':
form = DateForm(topic_map, calendar_choices, date_period_choices,
date_type_choices, request.POST)
if form.is_valid():
date_id = form.save(assertion)
if '_continue' in form.data:
redirect_ids = {'assertion_id': assertion_id,
'date_id': date_id, 'entity_id': entity_id}
redirect_url = reverse('date-change', kwargs=redirect_ids)
else:
redirect_ids = {'entity_id': entity_id}
redirect_url = reverse('entity-change', kwargs=redirect_ids)
return redirect(redirect_url)
else:
form = DateForm(topic_map, calendar_choices, date_period_choices,
date_type_choices)
context_data = {'form': form}
return render(request, 'eats/edit/date_add.html', context_data)
def topic_change (request, topic_map, topic_id, model):
topic = get_topic_or_404(model, topic_id)
opts = model._meta
form_class = get_form_class(model)
if request.method == 'POST':
form = form_class(topic_map, model, request.POST, instance=topic)
if form.is_valid():
form.save()
redirect_url = get_redirect_url(form, opts, topic)
return HttpResponseRedirect(redirect_url)
else:
form = form_class(topic_map, model, instance=topic)
context_data = {'form': form, 'opts': opts, 'name': topic.get_admin_name()}
return render(request, 'eats/admin/topic_change.html', context_data)
def entity_delete (request, topic_map, entity_id):
entity = get_topic_or_404(Entity, entity_id)
editable_authorities = request.user.eats_user.editable_authorities.all()
assertion_getters = [entity.get_eats_names, entity.get_entity_relationships,
entity.get_entity_types, entity.get_existences,
entity.get_subject_identifiers, entity.get_notes]
can_delete = True
for assertion_getter in assertion_getters:
for assertion in assertion_getter():
if assertion.authority not in editable_authorities:
can_delete = False
if request.method == 'POST' and can_delete:
entity.remove()
return HttpResponseRedirect(reverse('search'))
context_data = {'can_delete': can_delete}
return render_to_response('eats/edit/entity_delete.html', context_data,
context_instance=RequestContext(request))
def entity_delete (request, topic_map, entity_id):
entity = get_topic_or_404(Entity, entity_id)
editable_authorities = request.user.eats_user.editable_authorities.all()
assertion_getters = [entity.get_eats_names, entity.get_entity_relationships,
entity.get_entity_types, entity.get_existences,
entity.get_subject_identifiers, entity.get_notes]
can_delete = True
for assertion_getter in assertion_getters:
for assertion in assertion_getter():
if assertion.authority not in editable_authorities:
can_delete = False
if request.method == 'POST' and can_delete:
entity.remove()
return HttpResponseRedirect(reverse('search'))
context_data = {'can_delete': can_delete}
return render_to_response('eats/edit/entity_delete.html', context_data,
context_instance=RequestContext(request))
def date_change (request, topic_map, entity_id, assertion_id, date_id):
entity = get_topic_or_404(Entity, entity_id)
assertion = entity.get_assertion(assertion_id)
if assertion is None:
raise Http404
date = assertion.get_date(date_id)
if date is None:
raise Http404
authority = assertion.authority
if authority != request.user.eats_user.get_current_authority():
raise Http404
calendar_choices = create_choice_list(
topic_map, Calendar.objects.filter_by_authority(authority))
date_period_choices = create_choice_list(
topic_map, DatePeriod.objects.filter_by_authority(authority))
date_type_choices = create_choice_list(
topic_map, DateType.objects.filter_by_authority(authority))
if request.method == 'POST':
form = DateForm(topic_map, calendar_choices, date_period_choices,
date_type_choices, request.POST, instance=date)
redirect_ids = {'entity_id': entity_id}
redirect_url = reverse('entity-change', kwargs=redirect_ids)
if '_delete' in form.data:
form.delete()
return HttpResponseRedirect(redirect_url)
if form.is_valid():
date_id = form.save()
if '_continue' in form.data:
redirect_ids['assertion_id'] = assertion_id
redirect_ids['date_id'] = date_id
redirect_url = reverse('date-change', kwargs=redirect_ids)
return HttpResponseRedirect(redirect_url)
else:
form = DateForm(topic_map, calendar_choices, date_period_choices,
date_type_choices, instance=date)
context_data = {'form': form}
return render_to_response('eats/edit/date_change.html', context_data,
context_instance=RequestContext(request))
def entity_change (request, topic_map, entity_id):
try:
entity = get_topic_or_404(Entity, entity_id)
except EATSMergedIdentifierException, e:
return redirect('entity-change', entity_id=e.new_id, permanent=True)
def export_eatsml_entities_by_entity_type (request, topic_map, entity_type_id):
entity_type = get_topic_or_404(EntityType, entity_type_id)
entities = Entity.objects.filter_by_entity_type(entity_type)
tree = EATSMLExporter(topic_map).export_entities(entities)
return serialise_tree(tree)
def topic_delete (request, topic_map, topic_id, model):
topic = get_topic_or_404(model, topic_id)
def entity_change (request, topic_map, entity_id):
entity = get_topic_or_404(Entity, entity_id)
editor = request.user.eats_user
context_data = {'entity': entity}
authority = editor.get_current_authority()
editable_authorities = editor.editable_authorities.all()
authority_data = {'current_authority': authority.get_id()}
entity_data = None
if request.method == 'POST':
if '_change_authority' in request.POST:
authority_data = request.POST
else:
entity_data = request.POST
current_authority_form = CurrentAuthorityForm(
topic_map, editable_authorities, authority_data)
existences = ExistencePropertyAssertions(topic_map, entity, authority,
entity_data)
entity_types = EntityTypePropertyAssertions(topic_map, entity, authority,
entity_data)
names = NamePropertyAssertions(topic_map, entity, authority, entity_data)
notes = NotePropertyAssertions(topic_map, entity, authority, entity_data)
entity_relationships = EntityRelationshipPropertyAssertions(
topic_map, entity, authority, entity_data)
subject_identifiers = SubjectIdentifierPropertyAssertions(
topic_map, entity, authority, entity_data)
existences_formset = existences.formset
entity_types_formset = entity_types.formset
names_formset = names.formset
notes_formset = notes.formset
entity_relationships_formset = entity_relationships.formset
subject_identifiers_formset = subject_identifiers.formset
if request.method == 'POST':
redirect_url = reverse('entity-change', kwargs={'entity_id': entity_id})
if '_change_authority' in request.POST:
if current_authority_form.is_valid():
authority_id = current_authority_form.cleaned_data[
'current_authority']
authority = Authority.objects.get_by_identifier(authority_id)
editor.set_current_authority(authority)
return HttpResponseRedirect(redirect_url)
else:
formsets = (existences_formset, entity_types_formset,
names_formset, notes_formset,
entity_relationships_formset,
subject_identifiers_formset)
is_valid = False
for formset in formsets:
is_valid = formset.is_valid()
if not is_valid:
break
if is_valid:
for formset in formsets:
formset.save()
return HttpResponseRedirect(redirect_url)
context_data['current_authority_form'] = current_authority_form
context_data['existence_non_editable'] = existences.non_editable
context_data['existence_formset'] = existences_formset
context_data['entity_type_non_editable'] = entity_types.non_editable
context_data['entity_type_formset'] = entity_types_formset
context_data['name_non_editable'] = names.non_editable
context_data['name_formset'] = names_formset
context_data['note_formset'] = notes_formset
context_data['note_non_editable'] = notes.non_editable
context_data['entity_relationship_formset'] = entity_relationships_formset
context_data['entity_relationship_non_editable'] = entity_relationships.non_editable
context_data['subject_identifier_formset'] = subject_identifiers_formset
context_data['subject_identifier_non_editable'] = subject_identifiers.non_editable
user_preferences = get_user_preferences(request)
context_data.update(user_preferences)
preferred_name_assertion = entity.get_preferred_name(
user_preferences['preferred_authority'],
user_preferences['preferred_language'],
user_preferences['preferred_script'])
if preferred_name_assertion:
context_data['preferred_name'] = preferred_name_assertion.name.assembled_form
else:
context_data['preferred_name'] = '[unnamed entity]'
return render_to_response('eats/edit/entity_change.html', context_data,
context_instance=RequestContext(request))
def entity_change (request, topic_map, entity_id):
entity = get_topic_or_404(Entity, entity_id)
editor = request.user.eats_user
context_data = {'entity': entity}
authority = editor.get_current_authority()
editable_authorities = editor.editable_authorities.all()
authority_data = {'current_authority': authority.get_id()}
entity_data = None
if request.method == 'POST':
if '_change_authority' in request.POST:
authority_data = request.POST
else:
entity_data = request.POST
current_authority_form = CurrentAuthorityForm(
topic_map, editable_authorities, authority_data)
existences = ExistencePropertyAssertions(topic_map, entity, authority,
entity_data)
entity_types = EntityTypePropertyAssertions(topic_map, entity, authority,
entity_data)
names = NamePropertyAssertions(topic_map, entity, authority, entity_data)
notes = NotePropertyAssertions(topic_map, entity, authority, entity_data)
entity_relationships = EntityRelationshipPropertyAssertions(
topic_map, entity, authority, entity_data)
subject_identifiers = SubjectIdentifierPropertyAssertions(
topic_map, entity, authority, entity_data)
existences_formset = existences.formset
entity_types_formset = entity_types.formset
names_formset = names.formset
notes_formset = notes.formset
entity_relationships_formset = entity_relationships.formset
subject_identifiers_formset = subject_identifiers.formset
if request.method == 'POST':
redirect_url = reverse('entity-change', kwargs={'entity_id': entity_id})
if '_change_authority' in request.POST:
if current_authority_form.is_valid():
authority_id = current_authority_form.cleaned_data[
'current_authority']
authority = Authority.objects.get_by_identifier(authority_id)
editor.set_current_authority(authority)
return HttpResponseRedirect(redirect_url)
else:
formsets = (existences_formset, entity_types_formset,
names_formset, notes_formset,
entity_relationships_formset,
subject_identifiers_formset)
is_valid = False
for formset in formsets:
is_valid = formset.is_valid()
if not is_valid:
break
if is_valid:
for formset in formsets:
formset.save()
return HttpResponseRedirect(redirect_url)
context_data['current_authority_form'] = current_authority_form
context_data['existence_non_editable'] = existences.non_editable
context_data['existence_formset'] = existences_formset
context_data['entity_type_non_editable'] = entity_types.non_editable
context_data['entity_type_formset'] = entity_types_formset
context_data['name_non_editable'] = names.non_editable
context_data['name_formset'] = names_formset
context_data['note_formset'] = notes_formset
context_data['note_non_editable'] = notes.non_editable
context_data['entity_relationship_formset'] = entity_relationships_formset
context_data['entity_relationship_non_editable'] = entity_relationships.non_editable
context_data['subject_identifier_formset'] = subject_identifiers_formset
context_data['subject_identifier_non_editable'] = subject_identifiers.non_editable
context_data['property_assertion_full_certainty'] = \
topic_map.property_assertion_full_certainty
user_preferences = get_user_preferences(request)
context_data.update(user_preferences)
preferred_name_assertion = entity.get_preferred_name(
user_preferences['preferred_authority'],
user_preferences['preferred_language'],
user_preferences['preferred_script'])
if preferred_name_assertion:
context_data['preferred_name'] = preferred_name_assertion.name.assembled_form
else:
context_data['preferred_name'] = UNNAMED_ENTITY_NAME
return render_to_response('eats/edit/entity_change.html', context_data,
context_instance=RequestContext(request))
def export_eatsml_entities_by_entity_type (request, topic_map, entity_type_id):
entity_type = get_topic_or_404(EntityType, entity_type_id)
entities = Entity.objects.filter_by_entity_type(entity_type)
tree = EATSMLExporter(topic_map).export_entities(entities)
return serialise_tree(tree)
def entity_eatsml_view (request, topic_map, entity_id):
try:
entity = get_topic_or_404(Entity, entity_id)
except EATSMergedIdentifierException, e:
return redirect('entity-eatsml-view', entity_id=e.new_id, permanent=True)
