#!/usr/bin/perl 


# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with Koha; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

use strict;
#use warnings; FIXME - Bug 2505
use CGI;
use C4::Context;
use C4::Output;
use C4::Auth;

# use Data::Dumper;
use vars qw( $tagslib);
use vars qw( $authorised_values_sth);
use vars qw( $is_a_modif );
use utf8;

=head1

plugin_parameters : other parameters added when the plugin is called by the dopop function

=cut
sub plugin_parameters {
my ($dbh,$record,$tagslib,$i,$tabloop) = @_;
return "";
}

sub plugin_javascript {
my ($dbh,$record,$tagslib,$field_number,$tabloop) = @_;
my $function_name= "macles".(int(rand(100000))+1);
my $res="
<script type=\"text/javascript\">
//<![CDATA[

function Focus$function_name(subfield_managed) {
return 1;
}

function Blur$function_name(subfield_managed) {
	return 1;
}

function Clic$function_name(i) {
	newin=window.open(\"../cataloguing/plugin_launcher.pl?plugin_name=macles.pl&index=\"+i,\"MACLES\",',toolbar=false,scrollbars=yes');

}
//]]>
</script>
";

return ($function_name,$res);
}

sub plugin {
my ($input) = @_;
	my %env;

#	my $input = new CGI;
	my $index= $input->param('index');


	my $dbh = C4::Context->dbh;
    my $rq=$dbh->prepare("SELECT authorised_value, lib from authorised_values where category=\"MACLES\" order by authorised_value DESC");
    #tabs
    $rq->execute;
    my @BIGLOOP;
    my @innerloop;
    my (%numbers,%cells,@colhdr,@rowhdr,@multiplelines,@lists,$table);
    while (my $tab = $rq->fetchrow_hashref){
#       if (! utf8::is_utf8($tab->{lib})) {
#         utf8::decode($tab->{lib});
#       }
#       warn $tab->{lib};
      my $number=substr($tab->{authorised_value},0,1);
      if ($tab->{authorised_value}=~/[0-9]XX/){
        $numbers{$number}->{'hdr_tab'}=$tab->{lib};
        $numbers{$number}->{'Table'}=($number=~/[1-7]/);
      } elsif ($tab->{authorised_value}=~/.X./){
        $tab->{authorised_value}=~s/X/\./;
        $table=1;
        unshift @{$numbers{$number}->{"col_hdr"}},{"colvalue"=>$tab->{authorised_value},"collib"=>$tab->{lib}};
      } elsif ($tab->{authorised_value}=~/..X/){
        $tab->{authorised_value}=~s/X/\./;
        unshift @{$numbers{$number}->{"row_hdr"}},{"rowvalue"=>$tab->{authorised_value},"rowlib"=>$tab->{lib}}
      } elsif ($tab->{'authorised_value'}=~/,/){
        my @listval=split /,/,$tab->{'authorised_value'};
#          $tab->{authorised_value}=~s/,/","/g;
#         $tab->{authorised_value}="(".$tab->{authorised_value}.")";
        my %mulrows;
        foreach my $val (@listval){
          unshift @{$numbers{$number}->{$val}},$tab->{'lib'};
          my $mulrow=substr($val,0,2);
          $mulrows{$mulrow}=1;
        }
        foreach my $mulrow (sort keys %mulrows){
          unshift @{$numbers{$number}->{$mulrow}},{'listlib' => $tab->{'lib'},'listvalue' => $tab->{'authorised_value'}};
        }
      } else {
        unshift @{$numbers{$number}->{$tab->{'authorised_value'}}},$tab->{'lib'};
      }
#        use Data::Dumper;warn "BIGLOOP IN".Dumper(@BIGLOOP);
    }
    foreach my $num (sort keys %numbers){
      my @tmpcolhdr = @{$numbers{$num}->{'col_hdr'}} if ($numbers{$num}->{'col_hdr'});
      my @tmprowhdr = @{$numbers{$num}->{"row_hdr"}} if ($numbers{$num}->{'row_hdr'});
      my @lines;
      my @lists;
      my %BIGLOOPcell;
      foreach my $row (@tmprowhdr){
        my $tmprowvalue=$row->{rowvalue};
        my $rowcode=$1 if $tmprowvalue=~/[0-9]([0-9])\./;
        my @cells;
        if (scalar(@tmpcolhdr)>0){
        #cas du tableau bidim
          foreach my $col (@tmpcolhdr){
            my $tmpcolvalue=$col->{colvalue};
            my $colcode=$1 if $tmpcolvalue=~/[0-9]\.([0-9])/;
            my %cell;
            $cell{celvalue}=$num.$rowcode.$colcode;
            $cell{rowvalue}=$tmprowvalue;
            $cell{colvalue}=$tmpcolvalue;
            if ($numbers{$num}->{$num.$rowcode.$colcode}){
              foreach (@{$numbers{$num}->{$num.$rowcode.$colcode}}){
                push @{$cell{libs}},{'lib'=>$_};
              }
            }else {
              push @{$cell{libs}},{'lib'=>$num.$rowcode.$colcode};
            }
            push @cells,\%cell;
          }
          if ($numbers{$num}->{$num.$rowcode}){
            my @tmpliblist=@{$numbers{$num}->{$num.$rowcode}};
            push @lists,{'lib'=>$row->{rowlib},'liblist'=>\@tmpliblist};
          }
        } else {
        #Cas de la liste simple
          foreach my $key (sort keys %{$numbers{$num}}){
            my %cell;
            if ($key=~/$num$rowcode[0-9]/){
              $cell{celvalue}=$key;
              foreach my $lib (@{$numbers{$num}->{$key}}){
                push @{$cell{'libs'}},{'lib'=>$lib};
              }
              push @cells,\%cell;
            }
          }
        }
        push @lines,{'cells'=>\@cells,'rowvalue'=>$row->{rowvalue},'rowlib'=>$row->{rowlib}};
      }
      $BIGLOOPcell{'Lists'}=\@lists if (scalar(@lists)>0);
      $BIGLOOPcell{'lines'}=\@lines if (scalar(@lines)>0);
      $BIGLOOPcell{'col_hdr'}=\@tmpcolhdr if (scalar(@tmpcolhdr)>0);
      $BIGLOOPcell{'Table'}=$numbers{$num}->{'Table'};
      $BIGLOOPcell{'hdr_tab'}=$numbers{$num}->{'hdr_tab'};
      $BIGLOOPcell{'number'}=$num;
      push @BIGLOOP,\%BIGLOOPcell;
    }
#     warn "BIGLOOP OUT".Dumper(@BIGLOOP);
    my ($template, $loggedinuser, $cookie)
        = get_template_and_user({template_name => "cataloguing/value_builder/macles.tmpl",
                    query => $input,
                    type => "intranet",
                    authnotrequired => 0,
                    flagsrequired => {editcatalogue => '*'},
                    debug => 1,
                    });
    $template->param(BIGLOOP=>\@BIGLOOP);
	$template->param("index"=>$index);
	output_html_with_http_headers $input, $cookie, $template->output;
}
1;