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#!/usr/bin/perl -wT
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# Contributor(s): Max Kanat-Alexander <mkanat@bugzilla.org>
package Bugzilla::ModPerl;
use strict;
# If you have an Apache2::Status handler in your Apache configuration,
# you need to load Apache2::Status *here*, so that any later-loaded modules
# can report information to Apache2::Status.
#use Apache2::Status ();
# We don't want to import anything into the global scope during
# startup, so we always specify () after using any module in this
# file.
use Apache2::ServerUtil;
use ModPerl::RegistryLoader ();
use CGI ();
CGI->compile(qw(:cgi -no_xhtml -oldstyle_urls :private_tempfiles
:unique_headers SERVER_PUSH :push));
use File::Basename ();
use Template::Config ();
Template::Config->preload();
use Bugzilla ();
use Bugzilla::Constants ();
use Bugzilla::CGI ();
use Bugzilla::Extension ();
use Bugzilla::Install::Requirements ();
use Bugzilla::Mailer ();
use Bugzilla::Template ();
use Bugzilla::Util ();
my ($sizelimit, $maxrequests) = ('', '');
if (Bugzilla::Constants::ON_WINDOWS) {
$maxrequests = "MaxRequestsPerChild 25";
}
else {
require Apache2::SizeLimit;
# This means that every httpd child will die after processing
# a CGI if it is taking up more than 70MB of RAM all by itself.
$Apache2::SizeLimit::MAX_UNSHARED_SIZE = 70000;
$sizelimit = "PerlCleanupHandler Apache2::SizeLimit";
}
my $cgi_path = Bugzilla::Constants::bz_locations()->{'cgi_path'};
# Set up the configuration for the web server
my $server = Apache2::ServerUtil->server;
my $conf = <<EOT;
$maxrequests
# Make sure each httpd child receives a different random seed (bug 476622)
PerlChildInitHandler "sub { srand(); }"
<Directory "$cgi_path">
AddHandler perl-script .cgi
# No need to PerlModule these because they're already defined in mod_perl.pl
PerlResponseHandler Bugzilla::ModPerl::ResponseHandler
PerlCleanupHandler Bugzilla::ModPerl::CleanupHandler
$sizelimit
PerlOptions +ParseHeaders
Options +ExecCGI
AllowOverride Limit FileInfo Indexes
DirectoryIndex index.cgi index.html
</Directory>
EOT
$server->add_config([split("\n", $conf)]);
# Pre-load all extensions
$Bugzilla::extension_packages = Bugzilla::Extension->load_all();
# Have ModPerl::RegistryLoader pre-compile all CGI scripts.
my $rl = new ModPerl::RegistryLoader();
# If we try to do this in "new" it fails because it looks for a
# Bugzilla/ModPerl/ResponseHandler.pm
$rl->{package} = 'Bugzilla::ModPerl::ResponseHandler';
my $feature_files = Bugzilla::Install::Requirements::map_files_to_features();
foreach my $file (glob "$cgi_path/*.cgi") {
my $base_filename = File::Basename::basename($file);
if (my $feature = $feature_files->{$base_filename}) {
next if !Bugzilla->feature($feature);
}
Bugzilla::Util::trick_taint($file);
$rl->handler($file, $file);
}
package Bugzilla::ModPerl::ResponseHandler;
use strict;
use base qw(ModPerl::Registry);
use Bugzilla;
sub handler : method {
my $class = shift;
# $0 is broken under mod_perl before 2.0.2, so we have to set it
# here explicitly or init_page's shutdownhtml code won't work right.
$0 = $ENV{'SCRIPT_FILENAME'};
Bugzilla::init_page();
return $class->SUPER::handler(@_);
}
package Bugzilla::ModPerl::CleanupHandler;
use strict;
use Apache2::Const -compile => qw(OK);
sub handler {
my $r = shift;
Bugzilla::_cleanup();
# Sometimes mod_perl doesn't properly call DESTROY on all
# the objects in pnotes()
foreach my $key (keys %{$r->pnotes}) {
delete $r->pnotes->{$key};
}
return Apache2::Const::OK;
}
1;
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