From 33d5d38a2873a25f1e9c2c37a907644fdd33f026 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sven=20Sch=C3=B6ling?= <s.schoeling@linet-services.de>
Date: Thu, 30 May 2013 11:33:27 +0200
Subject: [PATCH] registered_handlers pro Klasse speichern.

Ansonsten kriegen sich mehrere Controller unter fcgi in die Haare.
---
 SL/Controller/Helper/GetModels.pm | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/SL/Controller/Helper/GetModels.pm b/SL/Controller/Helper/GetModels.pm
index 6b408b3f8..8e2ede133 100644
--- a/SL/Controller/Helper/GetModels.pm
+++ b/SL/Controller/Helper/GetModels.pm
@@ -7,7 +7,7 @@ our @EXPORT = qw(get_models_url_params get_callback get_models);
 
 use constant PRIV => '__getmodelshelperpriv';
 
-my %registered_handlers = ( callback => [], get_models => [] );
+my $registered_handlers = {};
 
 sub register_get_models_handlers {
   my ($class, %additional_handlers) = @_;
@@ -18,7 +18,8 @@ sub register_get_models_handlers {
 
   $class->run_before(sub { $_[0]->{PRIV()} = { current_action => $_[1] }; }, %hook_params);
 
-  map { push @{ $registered_handlers{$_} }, $additional_handlers{$_} if $additional_handlers{$_} } keys %registered_handlers;
+  my $handlers    = _registered_handlers($class);
+  map { push @{ $handlers->{$_} }, $additional_handlers{$_} if $additional_handlers{$_} } keys %$handlers;
 }
 
 sub get_models_url_params {
@@ -34,7 +35,7 @@ sub get_models_url_params {
     );
   };
 
-  push @{ $registered_handlers{callback} }, $callback;
+  push @{ _registered_handlers($class)->{callback} }, $callback;
 }
 
 sub get_callback {
@@ -62,7 +63,7 @@ sub get_models {
 sub _run_handlers {
   my ($self, $handler_type, %params) = @_;
 
-  foreach my $sub (@{ $registered_handlers{$handler_type} }) {
+  foreach my $sub (@{ _registered_handlers(ref $self)->{$handler_type} }) {
     if (ref $sub eq 'CODE') {
       %params = $sub->($self, %params);
     } elsif ($self->can($sub)) {
@@ -75,6 +76,10 @@ sub _run_handlers {
   return %params;
 }
 
+sub _registered_handlers {
+  $registered_handlers->{$_[0]} //= { callback => [], get_models => [] }
+}
+
 1;
 __END__
 
-- 
2.20.1