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::Upload;
  27 use Koha::UploadedFiles;
  28
  29 my $input  = CGI::->new;
  30 my $op     = $input->param('op') // 'new';
  31 my $plugin = $input->param('plugin');
  32 my $index  = $input->param('index');         # MARC editor input field id
  33 my $term   = $input->param('term');
  34 my $id     = $input->param('id');
  35 my $msg    = $input->param('msg');
  36
  37 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  38     {   template_name   => "tools/upload.tt",
  39         query           => $input,
  40         type            => "intranet",
  41         authnotrequired => 0,
  42         flagsrequired   => { tools => 'upload_general_files' },
  43     }
  44 );
  45
  46 $template->param(
  47     index      => $index,
  48     owner      => $loggedinuser,
  49     plugin     => $plugin,
  50 );
  51
  52 if ( $op eq 'new' ) {
  53     $template->param(
  54         mode             => 'new',
  55         uploadcategories => Koha::Upload->getCategories,
  56     );
  57     output_html_with_http_headers $input, $cookie, $template->output;
  58
  59 } elsif ( $op eq 'search' ) {
  60     my $uploads;
  61     if( $id ) {
  62         my $rec = Koha::UploadedFiles->search({
  63             id => $id,
  64             $plugin? ( public => 1 ) : (),
  65         })->next;
  66         push @$uploads, $rec->unblessed if $rec;
  67     } else {
  68         $uploads = Koha::UploadedFiles->search_term({
  69             term => $term,
  70             $plugin? (): ( include_private => 1 ),
  71         })->unblessed;
  72     }
  73
  74     $template->param(
  75         mode    => 'report',
  76         msg     => $msg,
  77         uploads => $uploads,
  78     );
  79     output_html_with_http_headers $input, $cookie, $template->output;
  80
  81 } elsif ( $op eq 'delete' ) {
  82     # delete only takes the id parameter
  83     my $upload = $plugin?
  84          Koha::UploadedFiles->search({ public => 1, id => $id })->next:
  85          Koha::UploadedFiles->find($id);
  86     my $fn = $upload? $upload->delete: undef;
  87     #TODO Improve error handling
  88     my $msg = $fn?
  89         JSON::to_json({ $fn => 6 }):
  90         JSON::to_json({
  91             $upload? $upload->filename: ( $id? "id $id": '[No id]' ), 7,
  92         });
  93     $template->param(
  94         mode             => 'deleted',
  95         msg              => $msg,
  96         uploadcategories => Koha::Upload->getCategories,
  97     );
  98     output_html_with_http_headers $input, $cookie, $template->output;
  99
 100 } elsif ( $op eq 'download' ) {
 101     my $rec = Koha::UploadedFiles->search({
 102         id => $id,
 103         $plugin? ( public => 1 ) : (),
 104     })->next;
 105     my $fh  = $rec? $rec->file_handle:  undef;
 106     if ( !$rec || !$fh ) {
 107         $template->param(
 108             mode             => 'new',
 109             msg              => JSON::to_json( { $id => 5 } ),
 110             uploadcategories => Koha::Upload->getCategories,
 111         );
 112         output_html_with_http_headers $input, $cookie, $template->output;
 113     } else {
 114         my @hdr = Koha::Upload->httpheaders( $rec->filename );
 115         print Encode::encode_utf8( $input->header(@hdr) );
 116         while (<$fh>) {
 117             print $_;
 118         }
 119         $fh->close;
 120     }
 121 }