99 lines
2.6 KiB
Perl
99 lines
2.6 KiB
Perl
package WebGUI::AssetHelper::Cut;
|
|
|
|
use strict;
|
|
use base qw/WebGUI::AssetHelper/;
|
|
use Scalar::Util qw( blessed );
|
|
use Monkey::Patch;
|
|
|
|
=head1 LEGAL
|
|
|
|
-------------------------------------------------------------------
|
|
WebGUI is Copyright 2001-2012 Plain Black Corporation.
|
|
-------------------------------------------------------------------
|
|
Please read the legal notices (docs/legal.txt) and the license
|
|
(docs/license.txt) that came with this distribution before using
|
|
this software.
|
|
-------------------------------------------------------------------
|
|
http://www.plainblack.com info@plainblack.com
|
|
-------------------------------------------------------------------
|
|
|
|
=head1 NAME
|
|
|
|
Package WebGUI::AssetHelper::Cut
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
Cuts an Asset to the Clipboard.
|
|
|
|
=head1 METHODS
|
|
|
|
These methods are available from this class:
|
|
|
|
=cut
|
|
|
|
#-------------------------------------------------------------------
|
|
|
|
=head2 process ()
|
|
|
|
Cuts the asset to the clipboard. If the user cannot edit the asset, or the asset is a
|
|
system asset, it returns an error message.
|
|
|
|
=cut
|
|
|
|
sub process {
|
|
my ($self) = @_;
|
|
my $asset = $self->asset;
|
|
my $session = $self->session;
|
|
|
|
my $i18n = WebGUI::International->new($session, 'WebGUI');
|
|
if (! $asset->canEdit) {
|
|
return { error => $i18n->get('38'), };
|
|
}
|
|
elsif ( $asset->get('isSystem') ) {
|
|
return { error => $i18n->get('41'), };
|
|
}
|
|
|
|
# Fork the cut. Forking makes sure it won't get interrupted
|
|
my $fork = WebGUI::Fork->start(
|
|
$session, blessed( $self ), 'cut', { assetId => $asset->getId },
|
|
);
|
|
|
|
return {
|
|
forkId => $fork->getId,
|
|
};
|
|
}
|
|
|
|
#----------------------------------------------------------------------------
|
|
|
|
=head2 cut ( process, args )
|
|
|
|
Handle the actual cutting in the forked process.
|
|
|
|
=cut
|
|
|
|
sub cut {
|
|
my ( $process, $args ) = @_;
|
|
my $asset = WebGUI::Asset->newById( $process->session, $args->{assetId} );
|
|
|
|
# All the Assets we need to work on
|
|
my $assetIds = $asset->getLineage( ['self','descendants'] );
|
|
|
|
# Build a tree and update process status
|
|
my $tree = WebGUI::ProgressTree->new( $process->session, $assetIds );
|
|
$process->update( sub { $tree->json } );
|
|
|
|
# Monkeypatch a sub to get a status update
|
|
my $patch = Monkey::Patch::patch_class(
|
|
'WebGUI::Asset', 'updateHistory', sub {
|
|
my ( $orig, $self, @args ) = @_;
|
|
$tree->success( $self->assetId );
|
|
$process->update( sub { $tree->json } );
|
|
$self->$orig( @args );
|
|
}
|
|
);
|
|
|
|
# Do the actual work
|
|
$asset->cut;
|
|
}
|
|
|
|
1;
|