admin/transport-cost-matrix.pl

   1 #!/usr/bin/perl
   2 # Copyright 2000-2002 Katipo Communications
   3 # copyright 2010 BibLibre
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use Modern::Perl;
  21 use CGI qw ( -utf8 );
  22 use C4::Context;
  23 use C4::Output;
  24 use C4::Auth;
  25 use C4::Koha;
  26 use C4::Debug;
  27 use C4::HoldsQueue qw(TransportCostMatrix UpdateTransportCostMatrix);
  28
  29 use Koha::Libraries;
  30
  31 use Data::Dumper;
  32
  33 my $input = new CGI;
  34
  35 my ($template, $loggedinuser, $cookie)
  36     = get_template_and_user({template_name => "admin/transport-cost-matrix.tt",
  37                             query => $input,
  38                             type => "intranet",
  39                             authnotrequired => 0,
  40                             flagsrequired => { parameters => 'manage_transfers' },
  41                             debug => 1,
  42                             });
  43 my $use_transport_cost_matrix = C4::Context->preference("UseTransportCostMatrix");
  44
  45 my $update = ( $input->param('op') // '' ) eq 'set-cost-matrix';
  46
  47 my ($cost_matrix, $have_matrix);
  48 unless ($update) {
  49     $cost_matrix = TransportCostMatrix();
  50     $have_matrix = keys %$cost_matrix if $cost_matrix;
  51 }
  52
  53 my @branchloop = map { code => $_->branchcode, name => $_->branchname }, Koha::Libraries->search({}, { order_by => 'branchname' });
  54 my (@branchfromloop, @errors);
  55 foreach my $branchfrom ( @branchloop ) {
  56     my $fromcode = $branchfrom->{code};
  57
  58     my %from_row = ( code => $fromcode, name => $branchfrom->{name} );
  59     foreach my $branchto ( @branchloop ) {
  60         my $tocode = $branchto->{code};
  61
  62         my %from_to_input_def = ( code => $tocode, name => $branchto->{name} );
  63         push @{ $from_row{branchtoloop} }, \%from_to_input_def;
  64
  65         if ($fromcode eq $tocode) {
  66             $from_to_input_def{skip} = 1;
  67             next;
  68         }
  69
  70         (my $from_to = "${fromcode}_${tocode}") =~ s/\W//go;
  71          $from_to_input_def{id} = $from_to;
  72         my $input_name   = "cost_$from_to";
  73         my $disable_name = "disable_$from_to";
  74
  75         if ($update) {
  76             my $value = $from_to_input_def{value} = $input->param($input_name);
  77             if ( $input->param($disable_name) ) {
  78                 $from_to_input_def{disabled} = 1;
  79             }
  80             else {
  81                 push @errors, "$from_row{name} -> $from_to_input_def{name}"
  82                   unless $value =~ /\d/o && $value >= 0.0;
  83             }
  84         }
  85         else {
  86             if ($have_matrix) {
  87                 if ( my $cell = $cost_matrix->{$tocode}{$fromcode} ) {
  88                     $from_to_input_def{value} = $cell->{cost};
  89                     $from_to_input_def{disabled} = 1 if $cell->{disable_transfer};
  90                 } else {
  91                     # matrix has been previously initialized, but a branch referenced here was created afterward.
  92                     $from_to_input_def{disabled} = 1;
  93                 }
  94             } else {
  95                 # First time initializing the matrix
  96                 $from_to_input_def{disabled} = 1;
  97             }
  98         }
  99     }
 100
 101 #              die Dumper(\%from_row);
 102     push @branchfromloop, \%from_row;
 103 }
 104
 105 if ($update && !@errors) {
 106     my @update_recs = map {
 107         my $from = $_->{code};
 108         map { frombranch => $from, tobranch => $_->{code}, cost => $_->{value}, disable_transfer => $_->{disabled} || 0 },
 109             grep { $_->{code} ne $from }
 110             @{ $_->{branchtoloop} };
 111     } @branchfromloop;
 112
 113     UpdateTransportCostMatrix(\@update_recs);
 114 }
 115
 116 $template->param(
 117     branchloop => \@branchloop,
 118     branchfromloop => \@branchfromloop,
 119     WARNING_transport_cost_matrix_off => !$use_transport_cost_matrix,
 120     errors => \@errors,
 121 );
 122 output_html_with_http_headers $input, $cookie, $template->output;
 123
 124 exit 0;