gistfile1.perl

#!/Users/clkao/perl5/perlbrew/bin/perl -w
# BEGIN BPS TAGGED BLOCK {{{
# 
# COPYRIGHT:
# 
# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
#                                          <[email protected]>
# 
# (Except where explicitly superseded by other copyright notices)
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# 
# LICENSE:
# 
# This work is made available to you under the terms of Version 2 of
# the GNU General Public License. A copy of that license should have
# been provided with this software, but in any event can be snarfed
# from www.gnu.org.
# 
# This work is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 or visit their web page on the internet at
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
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# CONTRIBUTION SUBMISSION POLICY:
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# (The following paragraph is not intended to limit the rights granted
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# you choose to contribute your changes and enhancements to the
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use warnings;
use strict;

use File::Basename;
require (dirname(__FILE__) .'/bin/webmux.pl');

use HTML::Mason::PSGIHandler;
use RT::Interface::Web::Handler;
use CGI::Emulate::PSGI;
use Plack::Request;

use Encode 'encode_utf8';

my $h = RT::Interface::Web::Handler::NewHandler('HTML::Mason::PSGIHandler');
my $handler = sub {
    my $env = shift;
    RT::ConnectToDatabase() unless RT->InstallMode;

    my $req = Plack::Request->new($env);
    warn $req->path_info;
    unless ( $h->interp->comp_exists( $req->path_info ) ) {
        my $path = $req->path_info;
        warn $path;
        $path .= '/' unless $path =~ m{/$};
        $path .= 'index.html';
        $env->{PATH_INFO} = $path
            if $h->interp->comp_exists( $path );
    }

    my $ret;
    {
        local %ENV = (%ENV, CGI::Emulate::PSGI->emulate_environment($env));

        $ret = $h->handle_psgi($env);
    }
    $RT::Logger->crit($@) if $@ && $RT::Logger;
    warn $@ if $@ && !$RT::Logger;
    RT::Interface::Web::Handler->CleanupRequest();
    if ($ret->[2] ) {
        $_ = encode_utf8($_)
            for @{$ret->[2]};

    }
    return $ret;
};
__END__

sub {
    $self->SUPER::handle_request($cgi);
    $RT::Logger->crit($@) if $@ && $RT::Logger;
    warn $@ if $@ && !$RT::Logger;
    RT::Interface::Web::Handler->CleanupRequest();
}


__END__
require RT::Interface::Web::Standalone;
my $server = RT::Interface::Web::Standalone->new;
run_server($port);
exit 0;

sub run_server {
    my $port = shift;
    $server->port($port);
    eval { $server->run() };

    if ( my $err = $@ ) {
        handle_startup_error($err);
    }
}

sub handle_startup_error {
    my $err = shift;
    if ( $err =~ /bind: Permission denied/ ) {
        handle_bind_error();
    } else {
        die
            "Something went wrong while trying to run RT's standalone web server:\n\t"
            . $err;
    }
}


sub handle_bind_error {

    print STDERR <<EOF;
WARNING: RT couldn't start up a web server on port @{[$port]}.
This is often the case if you're running @{[$0]} as 
someone other than your system's "root" user.  
EOF

    if ($explicit_port) {
        print STDERR
            "Please check your system configuration or choose another port\n\n";
    } else {
        print STDERR "\nFor now, RT has chosen an alternate port to run on.\n\n";
        if ( !$integrity ) {
            print STDERR <<EOF;
You can use this server to configure and explore RT.  While configuring
RT, you'll have a chance to set a permanent port and URL for your
server.

EOF
        }
        run_server( 8000 + int( rand(1024) ) );
    }
}