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File context managers and more robust error handling #2

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File context managers and more robust error handling #2

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9344551
Fix key check in request
DeemOnSecurity Jan 24, 2023
493b33c
File context managers and more robust error handling
DeemOnSecurity Jan 24, 2023
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27 changes: 15 additions & 12 deletions webcrab.py
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Original file line number Diff line number Diff line change
Expand Up @@ -33,11 +33,11 @@ def sendrequest(r):
print(f"Missing required parameter {x} in request. \n\n{r}")
sys.exit()

if 'headers' not in 'r':
if 'headers' not in r:
r['headers']={}
if 'body' not in 'r':
if 'body' not in r:
r['body']=''
if 'port' in 'r':
if 'port' in r:
url = r['scheme']+'://'+r['host']+':'+r['port']+r['url']
else:
url = r['scheme']+'://'+r['host']+r['url']
Expand All @@ -51,21 +51,24 @@ def sendrequest(r):
sys.exit()
requestfile = sys.argv[1]
resultfile = sys.argv[2] + "." + str(int(time.time()))
data = None
try:
f = open(requestfile)
with open(requestfile) as f:
data = json.load(f)
except FileNotFoundError:
print(f"Can not find {requestfile}")
sys.exit()
try:
data = json.load(f)
except json.decoder.JSONDecodeError:
print(f"Error parsing '{requestfile}'")
sys.exit()
f.close()
f = open(resultfile,'a')
for r in data:
response = sendrequest(r)
f.write(jsonfy(response,r['comment']))
f.close()
except Exception as e:
print(f"Uncaught exception: {e}. Please open an issue at https://github.com/DShield-ISC/WebCrab/issues.")
if not data:
print(f"No data found in {requestfile}.")
sys.exit()
with open(resultfile,'a') as f:
for r in data:
response = sendrequest(r)
f.write(jsonfy(response,r['comment']))