background-job-progress.pl

#!/usr/bin/perl

# Copyright (C) 2007 LibLime
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha 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 Koha; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

use strict;
#use warnings; FIXME - Bug 2505

# standard or CPAN modules used
use IO::File;
use CGI;
use CGI::Session;
use C4::Context;
use C4::Auth qw/check_cookie_auth/;
use C4::BackgroundJob;
use CGI::Cookie; # need to check cookies before
                 # having CGI parse the POST request

my $input = new CGI;
my %cookies = fetch CGI::Cookie;
my ($auth_status, $sessionID) = check_cookie_auth($cookies{'CGISESSID'}->value, { tools => '*' });
if ($auth_status ne "ok") {
    my $reply = CGI->new("");
    print $reply->header(-type => 'text/html');
    print "{ progress: 0 }";
    exit 0;
}

my $jobID = $input->param('jobID');
my $job = C4::BackgroundJob->fetch($sessionID, $jobID);
my $reported_progress = 0;
my $job_size = 100;
my $job_status = 'running';
if (defined $job) {
    $reported_progress = $job->progress();
    $job_size = $job->size();
    $job_status = $job->status();
}

my $reply = CGI->new("");
print $reply->header(-type => 'text/html');
# response will be sent back as JSON
print "{ progress: $reported_progress, job_size: $job_size, job_status: '$job_status' }";