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LFRequest.py: introduces return parameter for fetching resulting JSON data

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This commit is contained in:
Jed Reynolds
2020-06-29 19:36:45 -07:00
parent 4864d8ec04
commit 67ad3fa412
1 changed files with 22 additions and 5 deletions
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27
py-json/LANforge/LFRequest.py
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@@ -99,7 +99,7 @@ class LFRequest:
return None return None
def jsonPost(self, show_error=True, debug=False, die_on_error_=False): def jsonPost(self, show_error=True, debug=False, die_on_error_=False, response_json_list_=None):
if (debug == False) and (self.debug == True): if (debug == False) and (self.debug == True):
debug = True debug = True
responses = [] responses = []
@@ -114,11 +114,28 @@ class LFRequest:
request.headers['Content-type'] = 'application/json' request.headers['Content-type'] = 'application/json'
try: try:
resp = urllib.request.urlopen(request) resp = urllib.request.urlopen(request)
resp_data = resp.read().decode('utf-8')
if (debug):
print("----- LFRequest::jsonPost:118 debug: --------------------------------------------")
print("URL: %s :%d "% (self.requested_url, resp.status))
LFUtils.debug_printer.pprint(resp.getheaders())
print("----- resp_data -------------------------------------------------")
print(resp_data)
print("-------------------------------------------------")
responses.append(resp) responses.append(resp)
if response_json_list_ is not None:
if type(response_json_list_) is not list:
raise ValueError("reponse_json_list_ needs to be type list")
j = json.loads(resp_data)
if debug:
print("----- LFRequest::jsonPost:129 debug: --------------------------------------------")
LFUtils.debug_printer.pprint(j)
print("-------------------------------------------------")
response_json_list_.append(j)
return responses[0] return responses[0]
except urllib.error.HTTPError as error: except urllib.error.HTTPError as error:
if show_error: if show_error:
print("----- LFRequest::jsonPost:116 HTTPError: --------------------------------------------") print("----- LFRequest::jsonPost:138 HTTPError: --------------------------------------------")
print("<%s> HTTP %s: %s"%(request.get_full_url(), error.code, error.reason, )) print("<%s> HTTP %s: %s"%(request.get_full_url(), error.code, error.reason, ))
print("Error: ", sys.exc_info()[0]) print("Error: ", sys.exc_info()[0])
@@ -142,7 +159,7 @@ class LFRequest:
exit(1) exit(1)
except urllib.error.URLError as uerror: except urllib.error.URLError as uerror:
if show_error: if show_error:
print("----- LFRequest::jsonPost:138 URLError: ---------------------------------------------") print("----- LFRequest::jsonPost:162 URLError: ---------------------------------------------")
print("Reason: %s; URL: %s"%(uerror.reason, request.get_full_url())) print("Reason: %s; URL: %s"%(uerror.reason, request.get_full_url()))
print("------------------------------------------------------------------------") print("------------------------------------------------------------------------")
if (die_on_error_ == True) or (self.die_on_error == True): if (die_on_error_ == True) or (self.die_on_error == True):
@@ -192,9 +209,9 @@ class LFRequest:
exit(1) exit(1)
return None return None
def getAsJson(self, show_error=True, die_on_error_=False): def getAsJson(self, show_error=True, die_on_error_=False, debug_=False):
responses = [] responses = []
responses.append(self.get(show_error, die_on_error_=die_on_error_)) responses.append(self.get(show_error, die_on_error_=die_on_error_, debug=(debug_ or self.debug)))
if (len(responses) < 1): if (len(responses) < 1):
return None return None
if (responses[0] == None): if (responses[0] == None):