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
   7 # under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # Koha is distributed in the hope that it will be useful, but
  12 # WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  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         flagsrequired   => { acquisition => 'edi_manage' },
  34         debug           => 1,
  35     }
  36 );
  37 my $msg_id = $q->param('id');
  38 my $schema = Koha::Database->new()->schema();
  39
  40 my $msg = $schema->resultset('EdifactMessage')->find($msg_id);
  41 if ($msg) {
  42     my $transmission = $msg->raw_msg;
  43
  44     my @segments = segmentize($transmission);
  45     $template->param( segments => \@segments );
  46 }
  47 else {
  48     $template->param( no_message => 1 );
  49 }
  50
  51 output_html_with_http_headers( $q, $cookie, $template->output );
  52
  53 sub segmentize {
  54     my $raw = shift;
  55
  56     my $re = qr{
  57 (?>    # dont backtrack into this group
  58     [?].      # either the escape character
  59             # followed by any other character
  60      |      # or
  61      [^'?]   # a character that is neither escape
  62              # nor split
  63              )+
  64 }x;
  65     my @segmented;
  66     while ( $raw =~ /($re)/g ) {
  67         push @segmented, "$1'";
  68     }
  69     return @segmented;
  70 }