common.pl



######################################################################
# LedgerSMB Accounting and ERP

# http://www.ledgersmb.org/
#
# Copyright (C) 2006
# This work contains copyrighted information from a number of sources all used
# with permission.
#
# This file contains source code included with or based on SQL-Ledger which
# is Copyright Dieter Simader and DWS Systems Inc. 2000-2005 and licensed 
# under the GNU General Public License version 2 or, at your option, any later 
# version.  For a full list including contact information of contributors, 
# maintainers, and copyright holders, see the CONTRIBUTORS file.
#
#####################################################################
#
# Common script handling routines for menu.pl, admin.pl, login.pl
#
#####################################################################

use LedgerSMB::Sysconfig;

sub redirect {
    use List::Util qw(first);
    my ($script, $argv) = split(/\?/, $form->{callback});

    my @common_attrs = qw( 
        dbh login favicon stylesheet titlebar password custom_db_fields
        );

    if (!$script){ # http redirect to login.pl if called w/no args
        print "Location: login.pl\n";
        print "Content-type: text/html\n\n";
        exit;
    }

    $form->error($locale->text(__FILE__.':'.__LINE__.':'.$script.':'."Invalid Redirect"))
        unless first {$_ eq $script} @{LedgerSMB::Sysconfig::scripts};

    my %temphash;
    for (@common_attrs){
        $temphash{$_} = $form->{$_};
    }

    undef $form;
    $form = new Form($argv);
    require "bin/$script";

    for (@common_attrs){
        $form->{$_} = $temphash{$_};
    }
    $form->{script} = $script;

    if (!$myconfig){ # needed for login
        %myconfig = %{LedgerSMB::User->fetch_config($form->{login})};
    }
    if (!$form->{dbh} and ($script ne 'admin.pl')){
        $form->db_init(\%myconfig);
    }

    &{$form->{action}};
}

1;