tools/automatic_item_modification_by_age.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Copyright 2013 BibLibre
   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 =head1 NAME
  21
  22 automatic_item_modification_by_age.pl: Update new status for items.
  23
  24 =cut
  25
  26 =head1 DESCRIPTION
  27
  28 This script allows a user to update the new status for items.
  29
  30 =cut
  31
  32 use Modern::Perl;
  33
  34 use CGI;
  35 use JSON qw( to_json from_json );
  36
  37 use C4::Auth;
  38 use C4::Context;
  39 use C4::Items;
  40 use C4::Output;
  41 use C4::Koha;
  42
  43 use Koha::Items;
  44 use Koha::Biblioitems;
  45
  46 my $cgi = CGI->new;
  47
  48 # open template
  49 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  50     {
  51         template_name   => "tools/automatic_item_modification_by_age.tt",
  52         query           => $cgi,
  53         type            => "intranet",
  54         flagsrequired   => { tools => 'items_batchmod' },
  55     }
  56 );
  57
  58 my $op = $cgi->param('op') // 'show';
  59
  60 my $syspref_name = q|automatic_item_modification_by_age_configuration|;
  61 if ( $op eq 'update' ) {
  62     my @rules;
  63     my @unique_ids = $cgi->multi_param('unique_id');
  64     for my $unique_id ( @unique_ids ) {
  65         my @substitution_fields = $cgi->multi_param("substitution_field_$unique_id");
  66         my @substitution_values = $cgi->multi_param("substitution_value_$unique_id");
  67         my @condition_fields = $cgi->multi_param("condition_field_$unique_id");
  68         my @condition_values = $cgi->multi_param("condition_value_$unique_id");
  69         my $rule = {
  70             substitutions => [],
  71             conditions => [],
  72         };
  73         for my $value ( @substitution_values ) {
  74             my $field = shift @substitution_fields;
  75             last unless $field;
  76             push @{ $rule->{substitutions} }, { field => $field, value => $value };
  77         }
  78         push @{ $rule->{substitutions} }, {}
  79             unless @{ $rule->{substitutions} };
  80         for my $value ( @condition_values ) {
  81             my $field = shift @condition_fields;
  82             last unless $field;
  83             push @{ $rule->{conditions} }, { field => $field, value => $value };
  84         }
  85         push @{ $rule->{conditions} }, {}
  86             unless @{ $rule->{conditions} };
  87         $rule->{age} = $cgi->param("age_$unique_id");
  88         push @rules, $rule;
  89     }
  90     my $syspref_content = to_json( \@rules );
  91     C4::Context->set_preference($syspref_name, $syspref_content);
  92
  93     $op = 'show';
  94 }
  95
  96 my @messages;
  97 my $syspref_content = C4::Context->preference($syspref_name);
  98 my $rules;
  99 $rules = eval { JSON::from_json( $syspref_content ) }
 100     if $syspref_content;
 101 if ( $@ ) {
 102     push @messages, {
 103         type => 'error',
 104         code => 'unable_to_load_configuration'
 105     };
 106     $template->param( messages => \@messages );
 107     output_html_with_http_headers $cgi, $cookie, $template->output;
 108     exit;
 109 }
 110
 111 my @item_fields = map { "items.$_" } Koha::Items->columns;
 112 my @biblioitem_fields = map { "biblioitems.$_" } Koha::Biblioitems->columns;
 113 $template->param(
 114     op => $op,
 115     messages => \@messages,
 116     condition_fields => [ @item_fields, @biblioitem_fields ],
 117     substitution_fields => \@item_fields,
 118     rules => $rules,
 119 );
 120
 121 output_html_with_http_headers $cgi, $cookie, $template->output;