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Added pluggable URL and content handlers.

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This commit is contained in:
JT Smith 2007-12-14 22:08:09 +00:00
parent fb33859cc6
commit 1fc11fbda8
19 changed files with 1101 additions and 411 deletions
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lib/WebGUI/URL/Content.pm Normal file
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package WebGUI::URL::Content;
=head1 LEGAL
-------------------------------------------------------------------
WebGUI is Copyright 2001-2007 Plain Black Corporation.
-------------------------------------------------------------------
Please read the legal notices (docs/legal.txt) and the license
(docs/license.txt) that came with this distribution before using
this software.
-------------------------------------------------------------------
http://www.plainblack.com info@plainblack.com
-------------------------------------------------------------------
=cut
use strict;
use Apache2::Const -compile => qw(OK DECLINED);
use WebGUI::Affiliate;
use WebGUI::Session;
=head1 NAME
Package WebGUI::URL::Content
=head1 DESCRIPTION
A URL handler that does whatever I tell it to do.
=head1 SYNOPSIS
use WebGUI::URL::Content;
my $status = WebGUI::URL::Content::handler($r, $s, $config);
=head1 SUBROUTINES
These subroutines are available from this package:
=cut
#-------------------------------------------------------------------
=head2 handler ( request, server, config )
The Apache request handler for this package.
=cut
sub handler {
my ($request, $server, $config) = @_;
$request->push_handlers(PerlResponseHandler => sub {
my $session = WebGUI::Session->open($server->dir_config('WebguiRoot'), $config->getFilename, $request, $server);
foreach my $handler (@{$config->get("contentHandlers")}) {
my $handlerPath = $handler.".pm";
$handlerPath =~ s{::}{/}g;
eval { require $handlerPath };
if ( $@ ) {
$session->errorHandler->error("Couldn't load content handler $handler.");
}
else {
my $command = $handler."::handler";
no strict qw(refs);
my $output = &$command($session);
use strict;
if ($output) {
unless ($output eq "none" || $output eq "redirect") {
$session->output->print($output);
}
last;
}
}
}
WebGUI::Affiliate::grabReferral($session); # process affiliate tracking request
$session->close;
return Apache2::Const::OK;
});
$request->push_handlers(PerlTransHandler => sub { return Apache2::Const::OK });
return Apache2::Const::DECLINED;
}
1;