63 lines
2.5 KiB
Plaintext
63 lines
2.5 KiB
Plaintext
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#!/usr/local/bin/perl
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# ==================================================================
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# Gossamer Links - enhanced directory management system
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#
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# Website : http://gossamer-threads.com/
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# Support : http://gossamer-threads.com/scripts/support/
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# CVS Info : 087,071,086,086,085
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# Revision : $Id: postback.cgi,v 1.6 2005/03/05 01:29:08 brewt Exp $
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#
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# Copyright (c) 2001 Gossamer Threads Inc. All Rights Reserved.
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# Redistribution in part or in whole strictly prohibited. Please
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# see LICENSE file for full details.
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# ==================================================================
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#
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# This file (postback.cgi) is meant for handling postback for "remote" payment
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# methods such as PayPal or WorldPay. Normal users should not reach this page,
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# as this typically produces a blank (or nearly blank) page. No sort of user
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# authentication is performed, and no user-based functionality is provided.
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# Additionally, if no postback is found, or an error occurs, an ordinary die
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# (producing a 500 Internal Server Error) is performed - payment providers
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# often recognize this and will post the request again after a certain amount
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# of time.
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# Pragmas
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use strict;
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use lib '/var/home/slowtwitch/slowtwitch.com/cgi-bin/articles/admin';
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# Internal modules
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use Links qw/$CFG $IN/;
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use Links::Payment;
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Links::init('/var/home/slowtwitch/slowtwitch.com/cgi-bin/articles/admin');
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$| = 1;
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# Start
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main();
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sub main {
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# -----------------------------------------------------------------------------
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# Unlike the other .cgi's, we don't perform the various checks (such as the
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# enabled/disabled check) because we ought to receive a posted payment even if
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# the site has been disabled for some reason.
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# Check for payment postbacks
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if ($CFG->{payment}->{enabled} and $CFG->{payment}->{postback} and @{$CFG->{payment}->{postback}}) {
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for my $postback (@{$CFG->{payment}->{postback}}) {
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next unless exists $CFG->{payment}->{$postback->{type}}->{methods}->{$postback->{method}}
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and exists $CFG->{payment}->{$postback->{type}}->{used}->{$postback->{method}};
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my $var = $postback->{var};
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if (my $val = $IN->param($var)) {
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if (!$postback->{var_regex} or $val =~ /$postback->{var_regex}/) {
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if (Links::Payment->postback($postback)) {
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return;
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}
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}
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}
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}
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}
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Links::Payment->invalid_postback;
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die 'postback.cgi called, but no payment method postback could be identified.';
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}
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