def initialize(self):
super(TracConnector, self).initialize()
# Verify that the configuration options are set properly
self.config.process_list_config('alm_done_statuses')
if not self.config['alm_done_statuses']:
raise UsageError('Missing alm_done_statuses in configuration')
for action_type in ['alm_close_transition', 'alm_reopen_transition']:
action_to_take = self.config[action_type]
if not action_to_take:
raise UsageError('Missing %s value' % action_type)
if ',' in action_to_take:
action_to_take, action_args = action_to_take.split(',', 1)
else:
action_args = '{}'
try:
action_args = json.loads(action_args)
except:
raise UsageError('Unable to JSON decode action arguments: %s' % action_args)
if type(action_args) is not dict:
raise UsageError('Invalid action argument: %s' % repr(action_args))
self.config[action_type] = (action_to_take, action_args)
def parse_error(self, result):
# Try to parse the response as JSON
try:
error_response = json.loads(result)
except ValueError:
return result
# Send back all the error messages in one go
if 'message' in error_response and error_response['message']:
return error_response['message']
else:
return result
def parse_error(self, result):
# Try to parse the response as JSON
try:
error_response = json.loads(result)
except ValueError:
return result
# Send back all the error messages in one go
if 'exceptions' in error_response:
error_messages = []
for msg in error_response['exceptions']:
error_messages.append('%s: %s' % (msg['type'], msg['message']))
return ' '.join(error_messages)
else:
return result
def process_json_dict(self, key):
try:
if not self[key]:
self[key] = {}
elif isinstance(self[key], basestring):
self[key] = json.loads(self[key])
if type(self[key]) is not dict:
raise TypeError('Not a dictionary: %s' % self[key])
for name in self[key]:
if not isinstance(name, basestring):
raise TypeError('Invalid key for %s: %s' % (key, str(name)))
val = self[key][name]
if not isinstance(val, (basestring, list, int)):
raise TypeError('Invalid value for %s: %s' % (key, repr(val)))
except Exception as err:
raise UsageError('Unable to process %s (not a JSON dictionary). Reason: %s' % (key, str(err)))
def parse_error(self, result):
# Try to parse the response as JSON
try:
error_response = json.loads(result)
except ValueError:
return result
# Send back all the error messages in one go
if 'errorMessages' in error_response and error_response['errorMessages']:
return ' '.join(error_response['errorMessages'])
elif 'errors' in error_response:
error_messages = []
for field, field_message in error_response['errors'].items():
error_messages.append('%s: %s' % (field, field_message))
return ' '.join(error_messages)
else:
return result
def parse_response(self, result, headers):
if not result or result.strip() == "":
return {}
else:
return json.loads(result)
