acqui/invoice-files.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Copyright 2014 Jacek Ablewicz
   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 =head1 NAME
  21
  22 invoice-files.pl
  23
  24 =head1 DESCRIPTION
  25
  26 Manage files associated with invoice
  27
  28 =cut
  29
  30 use Modern::Perl;
  31
  32 use CGI;
  33 use C4::Auth;
  34 use C4::Output;
  35 use C4::Acquisition;
  36 use Koha::Misc::Files;
  37
  38 my $input = new CGI;
  39 my ( $template, $loggedinuser, $cookie, $flags ) = get_template_and_user(
  40     {
  41         template_name   => 'acqui/invoice-files.tt',
  42         query           => $input,
  43         type            => 'intranet',
  44         authnotrequired => 0,
  45         flagsrequired   => { 'acquisition' => '*' },
  46         debug           => 1,
  47     }
  48 );
  49
  50 my $invoiceid = $input->param('invoiceid') // '';
  51 my $op = $input->param('op') // '';
  52 my %errors;
  53
  54 my $mf = Koha::Misc::Files->new( tabletag => 'aqinvoices', recordid => $invoiceid );
  55 defined($mf) || do { $op = 'none'; $errors{'invalid_parameter'} = 1; };
  56
  57 if ( $op eq 'download' ) {
  58     my $file_id = $input->param('file_id');
  59     my $file = $mf->GetFile( id => $file_id );
  60
  61     my $fname = $file->{'file_name'};
  62     my $ftype = $file->{'file_type'};
  63     if ($input->param('view') && ($ftype =~ m|^image/|i || $fname =~ /\.pdf/i)) {
  64         $fname =~ /\.pdf/i && do { $ftype='application/pdf'; };
  65         print $input->header(
  66             -type       => $ftype,
  67             -charset    => 'utf-8'
  68         );
  69     } else {
  70         print $input->header(
  71             -type       => $file->{'file_type'},
  72             -charset    => 'utf-8',
  73             -attachment => $file->{'file_name'}
  74         );
  75     }
  76     print $file->{'file_content'};
  77 }
  78 else {
  79     my $details = GetInvoiceDetails($invoiceid);
  80     $template->param(
  81         invoiceid        => $details->{'invoiceid'},
  82         invoicenumber    => $details->{'invoicenumber'},
  83         suppliername     => $details->{'suppliername'},
  84         booksellerid     => $details->{'booksellerid'},
  85         datereceived     => $details->{'datereceived'},
  86     );
  87
  88     if ( $op eq 'upload' ) {
  89         my $uploaded_file = $input->upload('uploadfile');
  90
  91         if ($uploaded_file) {
  92             my $filename = $input->param('uploadfile');
  93             my $mimetype = $input->uploadInfo($filename)->{'Content-Type'};
  94
  95             $errors{'empty_upload'} = 1 if ( -z $uploaded_file );
  96             unless (%errors) {
  97                 my $file_content = do { local $/; <$uploaded_file>; };
  98                 if ($mimetype =~ /^application\/(force-download|unknown)$/i && $filename =~ /\.pdf$/i) {
  99                     $mimetype = 'application/pdf';
 100                 }
 101                 $mf->AddFile(
 102                     name    => $filename,
 103                     type    => $mimetype,
 104                     content => $file_content,
 105                     description => $input->param('description')
 106                 );
 107             }
 108         }
 109         else {
 110             $errors{'no_file'} = 1;
 111         }
 112     } elsif ( $op eq 'delete' ) {
 113         $mf->DelFile( id => $input->param('file_id') );
 114     }
 115
 116     $template->param(
 117         files => (defined($mf)? $mf->GetFilesInfo(): undef),
 118         errors => \%errors
 119     );
 120     output_html_with_http_headers $input, $cookie, $template->output;
 121 }