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Asset work related to class dispatch.

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This commit is contained in:
Colin Kuskie 2010-01-04 10:59:48 -08:00
parent 1af2acbc9d
commit fde81306c6
2 changed files with 42 additions and 12 deletions
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34
lib/WebGUI/Asset.pm
View file

@ -260,16 +260,16 @@ has className => (
); );
around BUILDARGS => sub { around BUILDARGS => sub {
my $orig = shift; my $orig = shift;
my $className = shift; my $className = shift;
return $className->$orig(@_);
##Original arguments start here. ##Original arguments start here.
if (ref $_[0] eq 'HASH') { if (ref $_[0] eq 'HASH') {
return $className->$orig(@_); return $className->$orig(@_);
} }
my $session = shift; my $session = shift;
my $assetId = shift; my $assetId = shift;
my $revisionDate = shift; my $revisionDate = shift;
unless (defined $assetId) { unless (defined $assetId) {
$session->errorHandler->error("Asset constructor new() requires an assetId."); $session->errorHandler->error("Asset constructor new() requires an assetId.");
@ -1268,7 +1268,7 @@ A reference to the current session.
sub getRoot { sub getRoot {
my $class = shift; my $class = shift;
my $session = shift; my $session = shift;
return WebGUI::Asset->new($session, "PBasset000000000000001"); return WebGUI::Asset->newById($session, "PBasset000000000000001");
} }
@ -1608,9 +1608,21 @@ If specified this value will be used to set the title after it goes through some
#------------------------------------------------------------------- #-------------------------------------------------------------------
=head2 new ( session, assetId [, revisionDate ] ) =head2 new ( propertyHashRef )
Constructor. This does not create an asset. Asset Constructor. This does not create an asset in the database, or look up
properties in the database, but creates a WebGUI::Asset object.
=head3 propertyHashRef
A hash reference of properties to assign to the object.
=cut
=head2 new ( session, assetId [, className, revisionDate ] )
Instanciator. This does not create an asset in the database, but looks up the object's
properties in the database and returns an object with the correct WebGUI::Asset subclass.
=head3 session =head3 session
@ -1631,7 +1643,7 @@ no revision date is available it will return undef.
=head2 newById ( session, assetId [ , revisionDate ] ) =head2 newById ( session, assetId [ , revisionDate ] )
Instances an existing Asset, by looking up the classname of the asset specified by the assetId, and then calling new. Instances an existing Asset, by looking up the className of the asset specified by the assetId, and then calling new.
Returns undef if it can't find the classname. Returns undef if it can't find the classname.
=head3 session =head3 session
@ -1682,7 +1694,7 @@ sub newById {
return undef; return undef;
} }
return WebGUI::Asset->new($session,$assetId,$className,$revisionDate); return $className->new($session, $assetId, $revisionDate);
} }

20
t/Asset.t
View file

@ -20,7 +20,7 @@ use Test::More;
use Test::Deep; use Test::Deep;
use Test::Exception; use Test::Exception;
plan tests => 20; plan tests => 22;
my $session = WebGUI::Test->session; my $session = WebGUI::Test->session;
@ -80,3 +80,21 @@ my $session = WebGUI::Test->session;
}); });
is $asset->menuTitle, 'menuTitle asset', '... set via constructor'; is $asset->menuTitle, 'menuTitle asset', '... set via constructor';
} }
{
my $asset = WebGUI::Asset->new({
session => $session,
title => 'testing snippet',
className => 'WebGUI::Asset::Snippet',
});
isa_ok $asset, 'WebGUI::Asset';
use WebGUI::Asset::Snippet;
$asset = WebGUI::Asset::Snippet->new({
session => $session,
title => 'testing snippet',
});
isa_ok $asset, 'WebGUI::Asset::Snippet';
}