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 Modern::Perl;
  20
  21 use CGI;
  22 use Koha::Database;
  23 use C4::Koha;
  24 use C4::Auth;
  25 use C4::Output;
  26
  27 my $q = CGI->new;
  28 my ( $template, $loggedinuser, $cookie, $userflags ) = get_template_and_user(
  29     {
  30         template_name   => 'acqui/edimsg.tt',
  31         query           => $q,
  32         type            => 'intranet',
  33         authnotrequired => 0,
  34         flagsrequired   => { acquisition => 'edi_manage' },
  35         debug           => 1,
  36     }
  37 );
  38 my $msg_id = $q->param('id');
  39 my $schema = Koha::Database->new()->schema();
  40
  41 my $msg = $schema->resultset('EdifactMessage')->find($msg_id);
  42 if ($msg) {
  43     my $transmission = $msg->raw_msg;
  44
  45     my @segments = segmentize($transmission);
  46     $template->param( segments => \@segments );
  47 }
  48 else {
  49     $template->param( no_message => 1 );
  50 }
  51
  52 output_html_with_http_headers( $q, $cookie, $template->output );
  53
  54 sub segmentize {
  55     my $raw = shift;
  56
  57     my $re = qr{
  58 (?>    # dont backtrack into this group
  59     [?].      # either the escape character
  60             # followed by any other character
  61      |      # or
  62      [^'?]   # a character that is neither escape
  63              # nor split
  64              )+
  65 }x;
  66     my @segmented;
  67     while ( $raw =~ /($re)/g ) {
  68         push @segmented, "$1'";
  69     }
  70     return @segmented;
  71 }