#!/usr/bin/perl

use warnings;
use strict;
use CGI;
use C4::Auth;
use C4::Output;
use HTML::Template::Pro;

my $scheme = C4::Context->preference('SpineLabelFormat');
my $query = new CGI;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
    {
        template_name   => "labels/spinelabel-print.tmpl",
        query           => $query,
        type            => "intranet",
        authnotrequired => 0,
        flagsrequired   => { catalogue => 1 },
        debug           => 1,
    }
);


my $barcode = $query->param('barcode');

my $dbh = C4::Context->dbh;
my $sth;

my $item;

my $sql = "SELECT * FROM biblio, biblioitems, items 
          WHERE biblio.biblionumber = items.biblionumber 
          AND biblioitems.biblioitemnumber = items.biblioitemnumber 
          AND items.barcode = ?";
$sth = $dbh->prepare( $sql );
$sth->execute( $barcode );
$item = $sth->fetchrow_hashref;

my $body;

my $data;
while ( my ($key, $value ) = each(%$item) ) {
  $data->{$key} .= "<span class='field' id='$key'>";

  my @characters = split(//, $value );
  my $charnum = 1;
  my $wordnum = 1;
  my $i = 1;
  foreach my $char ( @characters ) {
    if ( $char ne ' ' ) {
      $data->{$key} .= "<span class='character word$wordnum character$charnum' id='$key$i'>$char</span>";
    } else {
      $data->{$key} .= "<span class='space character$charnum' id='$key$i'>$char</span>";
      $wordnum++;
      $charnum = 1;
    }
    $charnum++;
    $i++;
  }
  
  $data->{$key} .= "</span>";
}

while ( my ($key, $value ) = each(%$data) ) {
  $scheme =~ s/<$key>/$value/g;
}

$body = $scheme;

$template->param( autoprint => C4::Context->preference("SpineLabelAutoPrint") );
$template->param( content => $body );

output_html_with_http_headers $query, $cookie, $template->output;