def get_request(self, url, timeout):
"""
Process a GET requests.
:type url: str
:param url: URL to be sent
:type timeout: int
:param timeout: URL response timeout, in seconds
:rtype: str
:return: URL response
"""
self.__log("HTTP GET request : " + str(url))
try:
response = requests.get(url=url,
timeout=timeout,
proxies=self.__proxies)
return self.__process_response(response)
except exceptions.Timeout:
raise HTTPRequestException(HTTPRequestException.REQUEST_TIMEOUT)
except exceptions.ConnectionError:
raise HTTPRequestException(HTTPRequestException.CONNECTION_ERROR)
except exceptions.MissingSchema:
raise HTTPRequestException(HTTPRequestException.MALFORMED_REQUEST)
except Exception as e:
self.__log("Unknown Exception occurred during http GET request: " +
str(e))
raise
def post_request(self, url, post_data, timeout):
"""
Process a POST http request.
:type url: str
:param url: URL to be sent
:type timeout: int
:param timeout: URL response timeout, in seconds
:rtype: str
:return: URL response
"""
self.__log("HTTP POST request : " + str(url))
headers = {'content-type': 'text/plain'}
try:
response = requests.post(url,
data=post_data,
headers=headers,
timeout=timeout,
proxies=self.__proxies)
return self.__process_response(response)
except exceptions.Timeout:
raise HTTPRequestException(HTTPRequestException.REQUEST_TIMEOUT)
except exceptions.ConnectionError:
raise HTTPRequestException(HTTPRequestException.CONNECTION_ERROR)
except exceptions.MissingSchema:
raise HTTPRequestException(HTTPRequestException.MALFORMED_REQUEST)
except Exception as e:
self.__log(
"Unknown Exception occurred during http POST request: " +
str(e))
raise
def __on_status_permission_denied(self, response):
"""
Process a http request response on status 550 (permission denied),
raising an HTTPRequestException.
:type response: requests.Response
:param response: Response object coming from a http request
:return: None
"""
self.__log("HTTP request result %s: permission denied (%s)" %
(str(response.status_code), response.text))
raise HTTPRequestException("HTTP status %s : permission denied" %
str(response.status_code))
def __on_status_service_unavailable(self, response):
"""
Process a http request response on status 503 (service not available),
raising an HTTPRequestException.
:type response: requests.Response
:param response: Response object coming from a http request
:return: None
"""
self.__log("HTTP request result %s: service unavailable (%s)" %
(str(response.status_code), response.text))
raise HTTPRequestException("HTTP status %s: service unavailable" %
str(response.status_code))
def __on_status_bad_request(self, response):
"""
Process a http request response on status 400 (bad request),
raising an HTTPRequestException.
:type response: requests.Response
:param response: Response object coming from a http request
:return: None
"""
self.__log("HTTP request result %s: bad request (%s)" %
(str(response.status_code), response.text))
raise HTTPRequestException("HTTP status %s: bad request" %
str(response.status_code))