acqui/edimsg.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2014 PTFS Europe Ltd.
   4 # This file is part of Koha.
   5 #
   6 # Koha is free software; you can redistribute it and/or modify it under the
   7 # terms of the GNU General Public License as published by the Free Software
   8 # Foundation; either version 3 of the License, or (at your option) any later
   9 # version.
  10 #
  11 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  12 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  13 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License along
  16 # with Koha; if not, write to the Free Software Foundation, Inc.,
  17 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18
  19 use strict;
  20 use warnings;
  21
  22 use CGI;
  23 use Koha::Database;
  24 use C4::Koha;
  25 use C4::Auth;
  26 use C4::Output;
  27
  28 my $q = CGI->new;
  29 my ( $template, $loggedinuser, $cookie, $userflags ) = get_template_and_user(
  30     {
  31         template_name   => 'acqui/edimsg.tt',
  32         query           => $q,
  33         type            => 'intranet',
  34         authnotrequired => 0,
  35         flagsrequired   => { acquisition => 'manage_edi' },
  36         debug           => 1,
  37     }
  38 );
  39 my $msg_id = $q->param('id');
  40 my $schema = Koha::Database->new()->schema();
  41
  42 my $msg = $schema->resultset('EdifactMessage')->find($msg_id);
  43 if ($msg) {
  44     my $transmission = $msg->raw_msg;
  45
  46     my @segments = segmentize($transmission);
  47     $template->param( segments => \@segments );
  48 }
  49 else {
  50     $template->param( no_message => 1 );
  51 }
  52
  53 output_html_with_http_headers( $q, $cookie, $template->output );
  54
  55 sub segmentize {
  56     my $raw = shift;
  57
  58     my $re = qr{
  59 (?>    # dont backtrack into this group
  60     [?].      # either the escape character
  61             # followed by any other character
  62      |      # or
  63      [^'?]   # a character that is neither escape
  64              # nor split
  65              )+
  66 }x;
  67     my @segmented;
  68     while ( $raw =~ /($re)/g ) {
  69         push @segmented, "$1'";
  70     }
  71     return @segmented;
  72 }