I usually use modules for this purpose. (See
perlmod for groovy details.) My main CGI is pretty simple:
#!/usr/bin/perl -wT
use strict;
use SuperModule;
use CGI;
my $q = CGI->new();
# magic here
my %actions = (
login => \&do_login,
post => \&do_post,
pyro => \&set_someone_on_fire
);
my $action = $q->param('action');
if (defined $actions{$action}) {
$actions{$action}->($q);
} else {
default_page($q);
}
sub do_login {
# check login parameters here
my $q = shift;
SuperModule::login($q); # or whatever
}
...and so forth. It's a layer of abstraction, to be sure, but if you want to put the whole script into your httpd.conf file, it makes mod_perl'ing it a lot easier.
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