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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.

package Bugzilla::PSGI;
use 5.10.1;
use strict;
use warnings;

use base qw(Exporter);

use Bugzilla::Logging;
our @EXPORT_OK = qw(compile_cgi);

sub compile_cgi {
  my ($script) = @_;
  require CGI::Compile;
  require CGI::Emulate::PSGI;

  my $cgi = CGI::Compile->compile($script);
  my $app = CGI::Emulate::PSGI->handler(sub {
    Bugzilla::init_page();
    $cgi->();
  });
  return sub {
    my $env = shift;
    if ($env->{'psgix.cleanup'}) {
      push @{$env->{'psgix.cleanup.handler'}}, \&Bugzilla::_cleanup;
    }
    my $res = $app->($env);
    Bugzilla::_cleanup() if not $env->{'psgix.cleanup'};
    return $res;
  };
}


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