tools/upload.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Copyright (C) 2015 Rijksmuseum
   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 use CGI qw/-utf8/;
  22 use JSON;
  23
  24 use C4::Auth;
  25 use C4::Output;
  26 use Koha::UploadedFiles;
  27
  28 my $input  = CGI::->new;
  29 my $op     = $input->param('op') // 'new';
  30 my $plugin = $input->param('plugin');
  31 my $index  = $input->param('index');         # MARC editor input field id
  32 my $term   = $input->param('term');
  33 my $id     = $input->param('id');
  34 my $msg    = $input->param('msg');
  35
  36 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  37     {   template_name   => "tools/upload.tt",
  38         query           => $input,
  39         type            => "intranet",
  40         authnotrequired => 0,
  41         flagsrequired   => { tools => 'upload_general_files' },
  42     }
  43 );
  44
  45 $template->param(
  46     index      => $index,
  47     owner      => $loggedinuser,
  48     plugin     => $plugin,
  49     uploadcategories => Koha::UploadedFiles->getCategories,
  50 );
  51
  52 if ( $op eq 'new' ) {
  53     $template->param(
  54         mode             => 'new',
  55     );
  56     output_html_with_http_headers $input, $cookie, $template->output;
  57
  58 } elsif ( $op eq 'search' ) {
  59     my $uploads;
  60     if( $id ) {
  61         my $rec = Koha::UploadedFiles->find( $id );
  62         undef $rec if $rec && $plugin && !$rec->public;
  63         push @$uploads, $rec->unblessed if $rec;
  64     } else {
  65         $uploads = Koha::UploadedFiles->search_term({
  66             term => $term,
  67             $plugin? (): ( include_private => 1 ),
  68         })->unblessed;
  69     }
  70
  71     $template->param(
  72         mode    => 'report',
  73         msg     => $msg,
  74         uploads => $uploads,
  75     );
  76     output_html_with_http_headers $input, $cookie, $template->output;
  77
  78 } elsif ( $op eq 'delete' ) {
  79     # delete only takes the id parameter
  80     my $rec = Koha::UploadedFiles->find($id);
  81     undef $rec if $rec && $plugin && !$rec->public;
  82     my $fn = $rec ? $rec->filename : '';
  83     my $delete = $rec ? $rec->delete : undef;
  84     #TODO Improve error handling
  85     my $msg = $delete
  86         ? JSON::to_json({ $fn => { code => 6 }})
  87         : $id
  88         ? JSON::to_json({ $fn || $id, { code => 7 }})
  89         : '';
  90     $template->param(
  91         mode             => 'deleted',
  92         msg              => $msg,
  93     );
  94     output_html_with_http_headers $input, $cookie, $template->output;
  95
  96 } elsif ( $op eq 'download' ) {
  97     my $rec = Koha::UploadedFiles->find( $id );
  98     undef $rec if $rec && $plugin && !$rec->public;
  99     my $fh  = $rec? $rec->file_handle:  undef;
 100     if ( !$rec || !$fh ) {
 101         $template->param(
 102             mode             => 'new',
 103             msg              => JSON::to_json({ $id => { code => 5 }}),
 104         );
 105         output_html_with_http_headers $input, $cookie, $template->output;
 106     } else {
 107         print Encode::encode_utf8( $input->header( $rec->httpheaders ) );
 108         while (<$fh>) {
 109             print $_;
 110         }
 111         $fh->close;
 112     }
 113 }