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#!/usr/bin/env python
from __future__ import print_function
import sys
import re
import httplib
import os
# compile regular expression to pull out URLs in ITK
# The ignored characters an common delineators, and not strick to the standard
http_re = re.compile("(http://[^\s<>\{\}\|\]\[\)\(\"]*)")
http_dict = dict()
for arg in sys.argv[1:]:
if not os.path.isfile( arg ):
continue
f = open( arg, "r" )
for l in f.readlines():
mo = http_re.search( l )
if mo is not None:
http_dict[mo.group(1)] = arg
f.close()
if len( http_dict ) > 1:
print("Found ", len( http_dict ), " unique URLS.")
# compile regular expression to pull out the server address and path
server_re = re.compile( "http://([^/]+)(/?[^\s]*)" )
for url,filename in http_dict.items():
mo = server_re.search( url )
server = mo.group( 1 )
path = mo.group( 2 )
try:
#print("Verifying URL: ", url,)
# connect to server and get the path
conn = httplib.HTTPConnection( server )
conn.request("GET", path )
r1 = conn.getresponse()
if r1.status == httplib.OK:
# URL is OK do nothing
#print(" URL: ", url, r1.status, r1.reason)
pass
elif r1.status == httplib.MOVED_PERMANENTLY:
print(filename,": ERROR (URL needs update): ", url)
print(r1.status, r1.reason, " to: ", r1.getheader("location"))
elif r1.status == httplib.FOUND:
print(filename,": INFO URL: ", url, r1.status, r1.reason, " to: ", r1.getheader("location"))
pass
elif r1.status == httplib.FORBIDDEN:
print(filename,": INFO URL: ", url, r1.status, r1.reason)
pass
elif r1.status == httplib.NOT_FOUND:
print(filename,": ERROR URL: ", url, r1.status, r1.reason)
else:
print(filename, ": UNKNOWN URL: ", url, "\"", r1.status, "\"", r1.reason)
pass
except Exception as e:
print()
print(filename,": ERROR (exception): ", url)
print(e)
except:
print(filename,": ERROR (exception): ", url)
print("Unexpected error:", sys.exc_info()[0])
raise
finally:
conn.close()
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