opac/opac-discharge.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Copyright 2013 BibLibre
   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 Carp;
  22
  23 use C4::Auth qw(:DEFAULT get_session);
  24 use CGI qw( -utf8 );
  25 use C4::Context;
  26 use C4::Output;
  27 use C4::Log;
  28 use C4::Debug;
  29 use Koha::Patrons;
  30 use Koha::Patron::Discharge;
  31 use Koha::DateUtils;
  32
  33 my $input = new CGI;
  34
  35 unless ( C4::Context->preference('useDischarge') ) {
  36     print $input->redirect("/cgi-bin/koha/errors/404.pl");
  37     exit;
  38 }
  39
  40 my $op = $input->param("op") || '';
  41
  42 # Getting the template and auth
  43 my ( $template, $loggedinuser, $cookie ) = get_template_and_user({
  44     template_name => "opac-discharge.tt",
  45     query         => $input,
  46     type          => "opac",
  47     debug         => 1,
  48 });
  49
  50 my $can_be_discharged = Koha::Patron::Discharge::can_be_discharged({ borrowernumber => $loggedinuser });
  51 if ($can_be_discharged == 0) {
  52     $template->param( has_checkouts => 1 );
  53 }
  54
  55 if ( $op eq 'request' ) {
  56     my $success = Koha::Patron::Discharge::request({
  57         borrowernumber => $loggedinuser,
  58     });
  59
  60     if ($success) {
  61         $template->param( success => 1 );
  62     }
  63     else {
  64         $template->param( has_issues => 1 );
  65     }
  66 }
  67 elsif ( $op eq 'get' ) {
  68     eval {
  69
  70         # Getting member data
  71         my $patron = Koha::Patrons->find( $loggedinuser );
  72         my $pdf_path = Koha::Patron::Discharge::generate_as_pdf({
  73             borrowernumber => $loggedinuser,
  74             branchcode => $patron->branchcode,
  75         });
  76
  77         binmode(STDOUT);
  78         print $input->header(
  79             -type       => 'application/pdf',
  80             -charset    => 'utf-8',
  81             -attachment => "discharge_$loggedinuser.pdf",
  82         );
  83         open my $fh, '<', $pdf_path;
  84         my @lines = <$fh>;
  85         close $fh;
  86         print @lines;
  87         exit;
  88     };
  89     if ( $@ ) {
  90         carp $@;
  91         $template->param( messages => [ {type => 'error', code => 'unable_to_generate_pdf'} ] );
  92     }
  93 }
  94 else {
  95     my $pending = Koha::Patron::Discharge::count({
  96         borrowernumber => $loggedinuser,
  97         pending        => 1,
  98     });
  99     # FIXME looks like $available is not needed
 100     # If a user is discharged they have a validated discharge available
 101     my $available = Koha::Patron::Discharge::count({
 102         borrowernumber => $loggedinuser,
 103         validated      => 1,
 104     });
 105     $template->param(
 106         available => $available && Koha::Patron::Discharge::is_discharged({borrowernumber => $loggedinuser}),
 107         pending   => $pending,
 108     );
 109 }
 110
 111 $template->param( dischargeview => 1 );
 112
 113 output_html_with_http_headers $input, $cookie, $template->output, undef, { force_no_caching => 1 };