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[kivitendo-erp.git] / SL / Controller / Helper / GetModels.pm

diff --git a/SL/Controller/Helper/GetModels.pm b/SL/Controller/Helper/GetModels.pm
index 52ded48..5ea9413 100644 (file)
--- a/SL/Controller/Helper/GetModels.pm
+++ b/SL/Controller/Helper/GetModels.pm
@@ -11,7 +11,7 @@ use Scalar::Util qw(weaken);
 
 use Rose::Object::MakeMethods::Generic (
   scalar => [ qw(controller model query with_objects filtered sorted paginated finalized final_params) ],
-  'scalar --get_set_init' => [ qw(handlers source additional_url_params) ],
+  'scalar --get_set_init' => [ qw(handlers source list_action additional_url_params) ],
   array => [ qw(plugins) ],
 );
 
@@ -95,7 +95,9 @@ sub init {
 
   my @plugins;
   for my $plugin (qw(filtered sorted paginated)) {
-    next unless my $spec = delete $params{$plugin} // {};
+    next if exists($params{$plugin}) && !$params{$plugin};
+
+    my $spec         = delete $params{$plugin} // {};
     my $plugin_class = "SL::Controller::Helper::GetModels::" . ucfirst $plugin;
     push @plugins, $self->$plugin($plugin_class->new(%$spec, get_models => $self));
   }
@@ -157,10 +159,16 @@ sub get_models_url_params {
   $self->register_handlers('callback' => $callback);
 }
 
+sub get_callback_params {
+  my ($self, %override_params) = @_;
+
+  my %default_params = $self->_run_handlers('callback', action => $self->list_action);
+}
+
 sub get_callback {
   my ($self, %override_params) = @_;
 
-  my %default_params = $self->_run_handlers('callback', action => $self->controller->action_name);
+  my %default_params = $self->get_callback_params(%override_params);
 
   return $self->controller->url_for(%default_params, %override_params);
 }
@@ -200,6 +208,10 @@ sub init_source {
   $::form
 }
 
+sub init_list_action {
+  $_[0]->controller->action_name
+}
+
 sub init_additional_url_params { +{} }
 
 1;
@@ -211,7 +223,7 @@ __END__
 
 =head1 NAME
 
-SL::Controller::Helper::GetModels - Base class for a the GetModels system.
+SL::Controller::Helper::GetModels - Base class for the GetModels system.
 
 =head1 SYNOPSIS
 
@@ -228,7 +240,7 @@ In controller:
 =head1 OVERVIEW
 
 Building a CRUD controller would be easy, were it not for those stupid
-list actions. People unreasonable expect stuff like filtering, sorting,
+list actions. People unreasonably expect stuff like filtering, sorting,
 paginating, exporting etc simply to work. Well, lets try to make it simply work
 a little.
 
@@ -237,7 +249,7 @@ helper modules that handle these things (sorting, paginating etc) and gives you
 the means to retrieve the information when needed to display sort headers or
 paginating footers.
 
-Information about the requested data query can be stored into the object up to
+Information about the requested data query can be stored in the object up to
 a certain point, from which on the object becomes locked and can only be
 accessed for information. (See C<STATES>).
 
@@ -292,7 +304,7 @@ set by the registered handlers.
 
 Enable or disable the specified plugin. Useful to disable paginating for
 exports for example. C<is_enabled_plugin> can be used to check the current
-state fo a plugin.
+state of a plugin.
 
 Must not be finalized to use this.
 
@@ -302,7 +314,7 @@ Forces finalized state. Can be used on finalized objects without error.
 
 Note that most higher functions will call this themselves to force a finalized
 state. If you do use it it must come before any other finalizing methods, and
-will most likely function as a reminder or maintainers where your codes
+will most likely function as a reminder for maintainers where your code
 switches from configuration to finalized state.
 
 =item source HASHREF
@@ -364,7 +376,7 @@ This is the state after creating a new object.
 
 =item Init
 
-In this state every information needed from the source ($::form) has been read
+In this state all the information needed from the source ($::form) has been read
 and subsequent changes to the source have no effect. In the current
 implementation this will happen during creation, so that the return value of
 C<new> is already in state C<Init>.
@@ -394,6 +406,13 @@ The creating controller. Currently this is mandatory.
 The name of the model for this GetModels instance. If none is given, the model
 is inferred from the name of the controller class.
 
+=item list_action ACTION
+
+If callbacks are generated, use this action instead of the current action.
+Usually you can omit this. In case the reporting is done without redirecting
+from a mutating action, this is necessary to have callbacks for paginating and
+sorting point to the correct action.
+
 =item sorted PARAMS
 
 =item paginated PARAMS
@@ -401,7 +420,7 @@ is inferred from the name of the controller class.
 =item filtered PARAMS
 
 Configuration for plugins. If the option for any plugin is omitted, it defaults
-to enabled and configured by default. Giving a falsish value as first argument
+to enabled and is configured by default. Giving a falsish value as first argument
 will disable the plugin.
 
 If the value is a hashref, it will be passed to the plugin's C<init> method.