tools/upload-file-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;
  26 use CGI::Session;
  27 use C4::Context;
  28 use C4::Auth qw/check_cookie_auth haspermission/;
  29 use C4::UploadedFile;
  30 use CGI::Cookie; # need to check cookies before
  31                  # having CGI parse the POST request
  32
  33 my $flags_required = [
  34     {circulate => 'circulate_remaining_permissions'},
  35     {tools => 'stage_marc_import'},
  36     {tools => 'upload_local_cover_images'}
  37 ];
  38
  39 my %cookies = fetch CGI::Cookie;
  40
  41 my ($auth_status, $sessionID) = check_cookie_auth($cookies{'CGISESSID'}->value);
  42
  43 my $auth_failure = 1;
  44 foreach my $flag_required (@{ $flags_required}) {
  45     if (my $flags = haspermission(C4::Context->config('user'), $flag_required)) {
  46         $auth_failure = 0 if $auth_status eq 'ok';
  47     }
  48 }
  49
  50 if ($auth_failure) {
  51     my $reply = CGI->new("");
  52     print $reply->header(-type => 'text/html');
  53     print '{"progress":"0"}';
  54     exit 0;
  55 }
  56
  57 my $reported_progress = C4::UploadedFile->upload_progress($sessionID);
  58
  59 my $reply = CGI->new("");
  60 print $reply->header(-type => 'text/html');
  61 # response will be sent back as JSON
  62 print '{"progress":"' . $reported_progress . '"}';