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
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use strict;
  21 #use warnings; FIXME - Bug 2505
  22
  23 # standard or CPAN modules used
  24 use IO::File;
  25 use CGI qw ( -utf8 );
  26 use CGI::Session;
  27 use C4::Context;
  28 use C4::Auth qw/check_cookie_auth/;
  29 use C4::BackgroundJob;
  30 use CGI::Cookie; # need to check cookies before
  31                  # having CGI parse the POST request
  32
  33 my $input = new CGI;
  34 my %cookies = fetch CGI::Cookie;
  35 my ($auth_status, $sessionID) = check_cookie_auth($cookies{'CGISESSID'}->value, { tools => '*' });
  36 if ($auth_status ne "ok") {
  37     my $reply = CGI->new("");
  38     print $reply->header(-type => 'text/html');
  39     print '{"progress":"0"}';
  40     exit 0;
  41 }
  42
  43 my $jobID = $input->param('jobID');
  44 my $job = C4::BackgroundJob->fetch($sessionID, $jobID);
  45 my $reported_progress = 0;
  46 my $job_size = 100;
  47 my $job_status = 'running';
  48 if (defined $job) {
  49     $reported_progress = $job->progress();
  50     $job_size = $job->size();
  51     $job_status = $job->status();
  52 }
  53
  54 my $reply = CGI->new("");
  55 print $reply->header(-type => 'text/html');
  56 # response will be sent back as JSON
  57 print '{"progress":"' . $reported_progress . '","job_size":"' . $job_size . '","job_status":"' . $job_status . '"}';