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 = CGI->new;
  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         flagsrequired   => { 'acquisition' => '*' },
  45         debug           => 1,
  46     }
  47 );
  48
  49 my $invoiceid = $input->param('invoiceid') // '';
  50 my $op = $input->param('op') // '';
  51 my %errors;
  52
  53 my $mf = Koha::Misc::Files->new( tabletag => 'aqinvoices', recordid => $invoiceid );
  54 defined($mf) || do { $op = 'none'; $errors{'invalid_parameter'} = 1; };
  55
  56 if ( $op eq 'download' ) {
  57     my $file_id = $input->param('file_id');
  58     my $file = $mf->GetFile( id => $file_id );
  59
  60     my $fname = $file->{'file_name'};
  61     my $ftype = $file->{'file_type'};
  62     if ($input->param('view') && ($ftype =~ m|^image/|i || $fname =~ /\.pdf/i)) {
  63         $fname =~ /\.pdf/i && do { $ftype='application/pdf'; };
  64         print $input->header(
  65             -type       => $ftype,
  66             -charset    => 'utf-8'
  67         );
  68     } else {
  69         print $input->header(
  70             -type       => $file->{'file_type'},
  71             -charset    => 'utf-8',
  72             -attachment => $file->{'file_name'}
  73         );
  74     }
  75     print $file->{'file_content'};
  76 }
  77 else {
  78     my $details = GetInvoiceDetails($invoiceid);
  79     $template->param(
  80         invoiceid        => $details->{'invoiceid'},
  81         invoicenumber    => $details->{'invoicenumber'},
  82         suppliername     => $details->{'suppliername'},
  83         booksellerid     => $details->{'booksellerid'},
  84         datereceived     => $details->{'datereceived'},
  85     );
  86
  87     if ( $op eq 'upload' ) {
  88         my $uploaded_file = $input->upload('uploadfile');
  89
  90         if ($uploaded_file) {
  91             my $filename = $input->param('uploadfile');
  92             my $mimetype = $input->uploadInfo($filename)->{'Content-Type'};
  93
  94             $errors{'empty_upload'} = 1 if ( -z $uploaded_file );
  95             unless (%errors) {
  96                 my $file_content = do { local $/; <$uploaded_file>; };
  97                 if ($mimetype =~ /^application\/(force-download|unknown)$/i && $filename =~ /\.pdf$/i) {
  98                     $mimetype = 'application/pdf';
  99                 }
 100                 $mf->AddFile(
 101                     name    => $filename,
 102                     type    => $mimetype,
 103                     content => $file_content,
 104                     description => scalar $input->param('description')
 105                 );
 106             }
 107         }
 108         else {
 109             $errors{'no_file'} = 1;
 110         }
 111     } elsif ( $op eq 'delete' ) {
 112         $mf->DelFile( id => scalar $input->param('file_id') );
 113     }
 114
 115     $template->param(
 116         files => (defined($mf)? $mf->GetFilesInfo(): undef),
 117         errors => \%errors
 118     );
 119     output_html_with_http_headers $input, $cookie, $template->output;
 120 }