you have to use this its working fine :-
def one():
KEY = 'mykey'
return dict(link=URL('two', vars=dict(a=123), hmac_key=KEY))
def two():
if not URL.verify(hmac_key=KEY): raise HTTP(403)
# do something
return locals()
On Sunday, April 15, 2012 7:33:00 AM UTC+5:30, pyhead wrote:
>
> I copied and pasted the examples for web2py Digitally signed URLs andthey are
> giving errors on the latest stable build.
>
> http://www.web2py.com/books/default/chapter/29/4#Digitally-signed-urls
> TypeError: verifyURL() takes at least 1 argument (1 given)
> The error is confusing as it seems to confirm the correct syntax is being
> used. hmac_key is undefined, but it shouldn't be. Any ideas? Thank you!
> KEY = 'mykey'
>
> def one():
> return dict(link=URL('two', vars=dict(a=123), hmac_key=KEY)) # added
> missing ')'
>
> def two():
> if not URL.verify(hmac_key=KEY): raise HTTP(403)
> # do something
> return locals()
>
>
> Error ticket for "init"
> Ticket ID
> 2012-04-12.02-09-19.a3721873-db4c-4ad1-885f-0912f6bd7a53
> <type 'exceptions.TypeError'> verifyURL() takes at least 1 argument (1 given)
> Version
> web2py⢠(1, 99, 7, datetime.datetime(2012, 3, 4, 22, 12, 8), 'stable')
> Python Python 2.7.1: /usr/bin/python
> Traceback
>
> Traceback (most recent call last):
> File "web2py/gluon/restricted.py", line 205, in restricted
> exec ccode in environment
> File "web2py/applications/init/controllers/default.py", line 498, in
> <module>
> File "web2py/gluon/globals.py", line 173, in <lambda>
> self._caller = lambda f: f()
> File "web2py/applications/init/controllers/default.py", line 79, in two
> if not URL.verify(hmac_key=KEY): raise HTTP(403)
> TypeError: verifyURL() takes at least 1 argument (1 given)
>
> Error snapshot help
>
> <type 'exceptions.TypeError'>(verifyURL() takes at least 1 argument (1 given))
>
> Frames
>
> File web2py/gluon/restricted.py in restricted at line 205 code arguments
> variables
>
> File web2py/applications/init/controllers/default.py in <module> at line
> 498 code arguments variables
>
> File web2py/gluon/globals.py in <lambda> at line 173 code arguments
> variables
>
> File web2py/applications/init/controllers/default.py in two at line 79
> code arguments variables
> Function argument list
> ()
> Code listing
>
> def one():
> return dict(link=URL('two', vars=dict(a=123), hmac_key=KEY))
>
> def two():
> if not URL.verify(hmac_key=KEY): raise HTTP(403)
>
> # do something
> return locals()
>
> Variables
> global URL <function URL>
> hmac_key undefined
> global HTTP <class 'gluon.http.HTTP'>
> URL.verify <function verifyURL>
> global KEY 'mykey'
>
>
