On 17 Sep 98, at 15:57, Ivan Sergio Borgonovo wrote:
> On 16 Sep 98, at 22:47, [EMAIL PROTECTED] wrote:
>
> > Thanks to Ivan, I now have cookies! That was the simplest
> > explanation
> > of the bunch, and I do like simplicity. One added line in the headers,
> > and an extra environmental variable to check. Simplicity!
>
> -- snip --
>
> > Peter, I appreciate your comments about subroutines, but calling a
> > subroutine for a one line function just isn't efficient. An awful lot
> > of the functions I see in programs are one or two liners that are not
> > available in other languages. Knowledge is more readily transportable
> > across platforms, and the more knowledge you accumulate, the more chance
> > some of it will distill into wisdom. But sometimes, I too use short
> > subroutines. It just depends.
My general rule is that if I have to do the same thing twice then I
go subroutine.
I find this very simple, fast. I can use &get_cookies in any script
to get the cookies. I once did cookies manually but this is easier,
quicker.
my $hr_cookie = &get_cookies;
my $password = $hr_cookie->{'password'};
my $user_id = $hr_cookie->{'user_id'};
my $email = $hr_cookie->{'email'};
And to write a cookie(s):
my $cookie_user = $q->cookie(-name=>'user_id',-value=>"$user_id");
my $cookie_email = $q->cookie(-name=>'email',-value=>"$email");
print $q->header(-cookie=>[$cookie_user,$cookie_email]);
But knowing what is going on is very important.
I just write too many scripts to have to re-write or cut-and-past.
ASAP I am going full OO.
Peter
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