-- sorry if this has shown up twice, but my browser crashed and ended
up posting the message when I hit the space bar for some odd reason.
Also it was not quite ready.
Hi,
I am writing a small CGI app which tests if another webpage exists,
the pages are on a Wiki system. Anyway when I run the same function
(see below) from within IDLE it is ok, however when it is run from
within the CGI script I get a socket error::
"URLError:
reason = <socket.error instance>"
I am not quite sure what is causing this, is there a special way of
dealing with such things from within CGI script? I have pasted the
offending function below, along with only the import statement which
relates to that function.
Thanks in advance for any help.
Kind regards,
rod
>From the CGI version:
from urllib2 import urlopen as urlopen
def urlexists(url):
path="http://x.y.z/wiki/index.php?title="+url
sock = urlopen(path)
page=sock.read()
if "There is currently no text in this page" in page:
return True
else:
return False
Ammended IDLE version:
from urllib2 import urlopen as urlopen
import os,sys
def urlexists(url):
path="http://x.y.z/wiki/index.php?title="+url
sock = urlopen(path)
page=sock.read()
if "There is currently no text in this page" in page:
print "found"
return True
else:
print "not found"
return False
if __name__=="__main__":
urlexists("cheese_test")
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