tools/background-job-progress.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright (C) 2007 LibLime
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20 use strict;
  21
  22 # standard or CPAN modules used
  23 use IO::File;
  24 use CGI;
  25 use CGI::Session;
  26 use C4::Context;
  27 use C4::Auth qw/check_cookie_auth/;
  28 use C4::BackgroundJob;
  29 use CGI::Cookie; # need to check cookies before
  30                  # having CGI parse the POST request
  31
  32 my $input = new CGI;
  33 my %cookies = fetch CGI::Cookie;
  34 my ($auth_status, $sessionID) = check_cookie_auth($cookies{'CGISESSID'}->value, { tools => 1 });
  35 if ($auth_status ne "ok") {
  36     my $reply = CGI->new("");
  37     print $reply->header(-type => 'text/html');
  38     print "{ progress: 0 }";
  39     exit 0;
  40 }
  41
  42 my $jobID = $input->param('jobID');
  43 my $job = C4::BackgroundJob->fetch($sessionID, $jobID);
  44 my $reported_progress = 0;
  45 my $job_size = 100;
  46 my $job_status = 'running';
  47 if (defined $job) {
  48     $reported_progress = $job->progress();
  49     $job_size = $job->size();
  50     $job_status = $job->status();
  51 }
  52
  53 my $reply = CGI->new("");
  54 print $reply->header(-type => 'text/html');
  55 # response will be sent back as JSON
  56 print "{ progress: $reported_progress, job_size: $job_size, job_status: '$job_status' }";