def edit_document(self):
"""Checkout and open the document with office connector.
"""
self.require_editable()
document = self.agenda_item.resolve_document()
checkout_manager = getMultiAdapter((document, self.request),
ICheckinCheckoutManager)
response = JSONResponse(self.request)
if not checkout_manager.is_checked_out_by_current_user() \
and not checkout_manager.is_checkout_allowed():
response.remain().error(
_(u'document_checkout_not_allowed',
default=u'You are not allowed to checkout the document.'))
else:
url = document.checkout_and_get_office_connector_url()
response.proceed().data(officeConnectorURL=url)
return response.dump()
def __call__(self):
transition = self.request.get('transition')
response = JSONResponse(self.request)
errors = self.get_transition_validation_errors(transition)
if errors:
map(response.error, errors)
response.remain()
elif not self.is_valid_transition(transition):
raise BadRequest()
else:
self.execute_transition(transition)
response.info(
_('label_transition_executed',
default='Transition ${transition} executed',
mapping={
'transition':
self.model.workflow.transitions.get(transition).title
}))
response.redirect(self.model.get_url())
return response.dump()
class TestUnitJSONResponse(IntegrationTestCase):
def setUp(self):
super(TestUnitJSONResponse, self).setUp()
self.response = JSONResponse(self.request)
self.info_message = _('infomessage')
self.warning_message = _('warningmessage')
self.error_message = _('errormessage')
def test_empty_jsonresponse(self):
self.assertEqual(self.response.dump(), '{}')
def test_info_message(self):
self.assertEqual(
self.response.info(self.info_message).dump(),
json.dumps({
'messages': [{
'messageClass': 'info',
'messageTitle': 'Information',
'message': 'infomessage',
}]
}))
def test_warning_message(self):
self.assertEqual(
self.response.warning(self.warning_message).dump(),
json.dumps({
'messages': [{
'messageClass': 'warning',
'messageTitle': 'Warning',
'message': 'warningmessage',
}]
}))
def test_error_message(self):
self.assertEqual(
self.response.error(self.error_message).dump(),
json.dumps({
'messages': [{
'messageClass': 'error',
'messageTitle': 'Error',
'message': 'errormessage',
}]
}))
def test_multiple_messages(self):
self.assertEqual(
self.response.error(self.error_message).info(
self.info_message).error(self.error_message).dump(),
json.dumps({
'messages': [{
'messageClass': 'error',
'messageTitle': 'Error',
'message': 'errormessage',
}, {
'messageClass': 'info',
'messageTitle': 'Information',
'message': 'infomessage',
}, {
'messageClass': 'error',
'messageTitle': 'Error',
'message': 'errormessage',
}]
}))
def test_custom_data(self):
self.assertEqual(
self.response.data(name='peter').dump(),
json.dumps({'name': 'peter'}))
def test_multiple_custom_data(self):
self.assertEqual(
self.response.data(name='peter', foo=123, bar=None).dump(),
json.dumps({
'name': 'peter',
'foo': 123,
'bar': None
}))
def test_protected_data_throws_assertion_error(self):
with self.assertRaises(AssertionError):
self.response.data(messages='peter')
with self.assertRaises(AssertionError):
self.response.data(proceed='peter')
def test_proceed(self):
self.assertEqual(self.response.proceed().dump(),
json.dumps({'proceed': True}))
def test_remain(self):
self.assertEqual(self.response.remain().dump(),
json.dumps({'proceed': False}))
def test_full_response(self):
self.assertEqual(
self.response.data(name='peter').info(self.info_message).error(
self.error_message).proceed().dump(),
json.dumps({
'messages': [{
'messageTitle': 'Information',
'message': 'infomessage',
'messageClass': 'info'
}, {
'messageTitle': 'Error',
'message': 'errormessage',
'messageClass': 'error'
}],
'name':
'peter',
'proceed':
True
}))
def test_dump_disables_caching_by_default(self):
# By default we disable chaing of all responses.
# This is especially important for IE 11 support.
self.response.remain().dump()
self.assertEquals(
{
'content-type': 'application/json',
'cache-control': 'no-store',
'pragma': 'no-cache',
'expires': '0'
}, self.request.response.headers)
def test_dump_without_disabling_caches(self):
# Dump can optionally be told to not send no-caching headers.
self.response.remain().dump(no_cache=False)
self.assertEquals({'content-type': 'application/json'},
self.request.response.headers)