Koha/IssuingRules.pm

   1 package Koha::IssuingRules;
   2
   3 # Copyright Vaara-kirjastot 2015
   4 # Copyright Koha Development Team 2016
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 3 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use Modern::Perl;
  22
  23 use Koha::Database;
  24
  25 use Koha::IssuingRule;
  26
  27 use base qw(Koha::Objects);
  28
  29 =head1 NAME
  30
  31 Koha::IssuingRules - Koha IssuingRule Object set class
  32
  33 =head1 API
  34
  35 =head2 Class Methods
  36
  37 =cut
  38
  39 sub get_effective_issuing_rule {
  40     my ( $self, $params ) = @_;
  41
  42     my $default      = '*';
  43     my $categorycode = $params->{categorycode};
  44     my $itemtype     = $params->{itemtype};
  45     my $branchcode   = $params->{branchcode};
  46
  47     my $rule = $self->find($params);
  48     return $rule if $rule;
  49
  50     $rule = $self->find(
  51         {
  52             categorycode => $categorycode,
  53             itemtype     => $default,
  54             branchcode   => $branchcode
  55         }
  56     );
  57     return $rule if $rule;
  58
  59     $rule = $self->find(
  60         {
  61             categorycode => $default,
  62             itemtype     => $itemtype,
  63             branchcode   => $branchcode
  64         }
  65     );
  66     return $rule if $rule;
  67
  68     $rule = $self->find(
  69         {
  70             categorycode => $default,
  71             itemtype     => $default,
  72             branchcode   => $branchcode
  73         }
  74     );
  75     return $rule if $rule;
  76
  77     $rule = $self->find(
  78         {
  79             categorycode => $categorycode,
  80             itemtype     => $itemtype,
  81             branchcode   => $default
  82         }
  83     );
  84     return $rule if $rule;
  85
  86     $rule = $self->find(
  87         {
  88             categorycode => $categorycode,
  89             itemtype     => $default,
  90             branchcode   => $default
  91         }
  92     );
  93     return $rule if $rule;
  94
  95     $rule = $self->find(
  96         {
  97             categorycode => $default,
  98             itemtype     => $itemtype,
  99             branchcode   => $default
 100         }
 101     );
 102     return $rule if $rule;
 103
 104     $rule = $self->find(
 105         {
 106             categorycode => $default,
 107             itemtype     => $default,
 108             branchcode   => $default
 109         }
 110     );
 111     return $rule if $rule;
 112
 113     return;
 114 }
 115
 116 =head3 type
 117
 118 =cut
 119
 120 sub _type {
 121     return 'Issuingrule';
 122 }
 123
 124 sub object_class {
 125     return 'Koha::IssuingRule';
 126 }
 127
 128 1;