def clear_fields(request):
"""Clear fields of the current form.
Args:
request:
Returns:
"""
try:
# get curate data structure
curate_data_structure_id = request.POST["id"]
curate_data_structure = curate_data_structure_api.get_by_id(
curate_data_structure_id, request.user)
# generate form
template = template_api.get(str(curate_data_structure.template.id),
request=request)
root_element = generate_form(template.content,
data_structure=curate_data_structure,
request=request)
# save the root element in the data structure
curate_data_structure_api.update_data_structure_root(
curate_data_structure, root_element, request.user)
# renders the form
xsd_form = render_form(request, root_element)
return HttpResponse(json.dumps({"xsdForm": xsd_form}),
content_type="application/javascript")
except Exception as e:
return HttpResponseBadRequest(escape(str(e)))
def test_update_others_data_structure_root_as_anonymous_user_raises_error(self):
data_structure = self.fixture.data_structure_1
new_data_structure_element_root = self.fixture.data_structure_2.id
with self.assertRaises(AccessControlError):
curate_data_structure_api.update_data_structure_root(
data_structure, new_data_structure_element_root, AnonymousUser()
)
def clear_fields(request):
"""Clear fields of the current form.
Args:
request:
Returns:
"""
try:
# get curate data structure
curate_data_structure_id = request.POST['id']
curate_data_structure = curate_data_structure_api.get_by_id(
curate_data_structure_id)
# generate form
root_element = generate_form(curate_data_structure.template.content)
# save the root element in the data structure
curate_data_structure_api.update_data_structure_root(
curate_data_structure, root_element)
# renders the form
xsd_form = render_form(request, root_element)
return HttpResponse(json.dumps({'xsdForm': xsd_form}),
content_type='application/javascript')
except:
return HttpResponseBadRequest()
def test_update_others_data_structure_root_as_user_raises_error(self):
data_structure = self.fixture.data_structure_1
new_data_structure_element_root = self.fixture.data_structure_2.id
mock_user = create_mock_user(self.fixture.data_structure_3.user)
with self.assertRaises(AccessControlError):
curate_data_structure_api.update_data_structure_root(
data_structure, new_data_structure_element_root, mock_user
)
def cancel_changes(request):
"""Cancel changes of the current form.
Args:
request:
Returns:
"""
try:
# get curate data structure
curate_data_structure_id = request.POST["id"]
curate_data_structure = curate_data_structure_api.get_by_id(
curate_data_structure_id, request.user)
if curate_data_structure.data is not None:
# data already saved, reload from data
xml_data = curate_data_structure.data.xml_content
elif curate_data_structure.form_string is not None:
# form already saved, reload from saved form
xml_data = curate_data_structure.form_string
else:
# no saved data, load new form
xml_data = None
# generate form
template = template_api.get(str(curate_data_structure.template.id),
request=request)
root_element = generate_form(
template.content,
xml_data,
data_structure=curate_data_structure,
request=request,
)
# save the root element in the data structure
curate_data_structure_api.update_data_structure_root(
curate_data_structure, root_element, request.user)
# renders the form
xsd_form = render_form(request, root_element)
return HttpResponse(json.dumps({"xsdForm": xsd_form}),
content_type="application/javascript")
except Exception as e:
return HttpResponseBadRequest(escape(str(e)))
def build_context(self, request, curate_data_structure,
reload_unsaved_changes):
"""Build the context of the view
Args:
request:
curate_data_structure:
reload_unsaved_changes:
Returns:
"""
# get xsd string from the template
template = template_api.get(str(curate_data_structure.template.id),
request=request)
xsd_string = template.content
if reload_unsaved_changes:
# get root element from the data structure
root_element = curate_data_structure.data_structure_element_root
else:
# if form string provided, use it to generate the form
xml_string = curate_data_structure.form_string
# get the root element
root_element = generate_form(
xsd_string,
xml_string,
data_structure=curate_data_structure,
request=request,
)
# save the root element in the data structure
curate_data_structure_api.update_data_structure_root(
curate_data_structure, root_element, request.user)
# renders the form
xsd_form = render_form(request, root_element)
return {
"edit": True if curate_data_structure.data is not None else False,
"xsd_form": xsd_form,
"data_structure": curate_data_structure,
}
def test_update_own_data_structure_root_updates_data_structure(self):
data_structure = self.fixture.data_structure_1
new_data_structure_element_root = self.fixture.data_structure_2.id
mock_user = create_mock_user(self.fixture.data_structure_1.user)
result = curate_data_structure_api.update_data_structure_root(
data_structure, new_data_structure_element_root, mock_user
)
self.assertTrue(isinstance(result, CurateDataStructure))
self.assertTrue(
result.data_structure_element_root, new_data_structure_element_root
)
def cancel_changes(request):
"""Cancel changes of the current form.
Args:
request:
Returns:
"""
try:
# get curate data structure
curate_data_structure_id = request.POST['id']
curate_data_structure = curate_data_structure_api.get_by_id(
curate_data_structure_id)
if curate_data_structure.data is not None:
# data already saved, reload from data
xml_data = curate_data_structure.data.xml_content
elif curate_data_structure.form_string is not None:
# form already saved, reload from saved form
xml_data = curate_data_structure.form_string
else:
# no saved data, load new form
xml_data = None
# generate form
root_element = generate_form(curate_data_structure.template.content,
xml_data)
# save the root element in the data structure
curate_data_structure_api.update_data_structure_root(
curate_data_structure, root_element)
# renders the form
xsd_form = render_form(request, root_element)
return HttpResponse(json.dumps({'xsdForm': xsd_form}),
content_type='application/javascript')
except:
return HttpResponseBadRequest()
def test_update_others_data_structure_root_as_superuser_updates_data_structure(
self,
):
data_structure = self.fixture.data_structure_1
new_data_structure_element_root = self.fixture.data_structure_3.id
mock_user = create_mock_user(
self.fixture.data_structure_2.user, is_staff=True, is_superuser=True
)
result = curate_data_structure_api.update_data_structure_root(
data_structure, new_data_structure_element_root, mock_user
)
self.assertTrue(isinstance(result, CurateDataStructure))
self.assertTrue(
result.data_structure_element_root, new_data_structure_element_root
)
