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 Modern::Perl;
  21
  22 # standard or CPAN modules used
  23 use IO::File;
  24 use CGI qw ( -utf8 );
  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 $input = CGI->new;
  33 my %cookies = CGI::Cookie->fetch;
  34 my ($auth_status, $sessionID) = check_cookie_auth($cookies{'CGISESSID'}->value, { tools => '*' });
  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 . '"}';