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migrated delete expired revisions hourly script to a workflow activity

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JT Smith 2006-03-01 22:57:13 +00:00
parent 741de69841
commit ba3668643e
4 changed files with 117 additions and 40 deletions
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lib/WebGUI/Workflow/Activity/PurgeOldAssetRevisions.pm Normal file
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package WebGUI::Workflow::Activity::PurgeOldAssetRevisions;
=head1 LEGAL
-------------------------------------------------------------------
WebGUI is Copyright 2001-2006 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
-------------------------------------------------------------------
=cut
use strict;
use base 'WebGUI::Workflow::Activity';
use WebGUI::Asset;
=head1 NAME
Package WebGUI::Workflow::Activity::PurgeOldAssetRevisions
=head1 DESCRIPTION
Removes old asset revisions from the database.
=head1 SYNOPSIS
See WebGUI::Workflow::Activity for details on how to use any activity.
=head1 METHODS
These methods are available from this class:
=cut
#-------------------------------------------------------------------
=head2 definition ( session, definition )
See WebGUI::Workflow::Activity::defintion() for details.
=cut
sub definition {
my $class = shift;
my $session = shift;
my $definition = shift;
my $i18n = WebGUI::International->new($session, "Asset");
push(@{$definition}, {
name=>$i18n->get("purge old asset revisions"),
properties=> {
purgeAfter=>{
fieldType=>"interval",
defaultValue=>60*60*24*365,
label=>$i18n->get("purge revision after"),
hoverHelp=>$i18n->get("purge revision after help")
}
}
});
return $class->SUPER::definition($session,$definition);
}
#-------------------------------------------------------------------
=head2 execute ( )
See WebGUI::Workflow::Activity::execute() for details.
=cut
sub execute {
my $self = shift;
my $sth = $self->session->db->read("select assetData.assetId,asset.className,assetData.revisionDate from asset left join assetData on asset.assetId=assetData.assetId where assetData.revisionDate<? order by assetData.revisionDate asc", [time() - $self->get("purgeAfter")]);
while (my ($id, $class, $version) = $sth->array) {
my $asset = WebGUI::Asset->new($self->session, $id,$class,$version);
if ($asset->getRevisionCount("approved") > 1) {
$asset->purgeRevision;
}
}
$sth->finish;
return 1;
}
1;