def redirect(self, aResponse, aCode, aPath):
"""
Send a redirection message
"""
aResponse.set_header('content-type', "application/json")
aResponse.set_header('Location', aPath)
wMessage = utils.prepareMessage()
aResponse.send_content(aCode, json.dumps(wMessage))
def showMessage(self, aResponse, aCode, aMessage):
"""
Display a message
:param aReponse: Response handler
:param aCode: http-code of the response
:param aMessage: a message
"""
aResponse.set_header('content-type', "application/json")
wMessage = utils.prepareMessage()
wMessage['content'] = aMessage
aResponse.send_content(aCode, json.dumps(wMessage))
def showError(self, aResponse, aCode, aException):
"""
Display an error message containing the exception message. The exception is also logged
:param aReponse: Response handler
:param aCode: http-code of the response
:param aException: the exception
"""
# Trace the exception in the log
_logger.exception("Exception : %s", aException)
aResponse.set_header('content-type', "application/json")
wMessage = utils.prepareMessage()
wMessage['content'] = str(aException.orig)
aResponse.send_content(aCode, json.dumps(wMessage))