107 lines
2.6 KiB
Perl
107 lines
2.6 KiB
Perl
package WebGUI::Workflow::Activity::PurgeOldTrash;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2012 Plain Black Corporation.
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-------------------------------------------------------------------
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Please read the legal notices (docs/legal.txt) and the license
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(docs/license.txt) that came with this distribution before using
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this software.
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-------------------------------------------------------------------
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http://www.plainblack.com info@plainblack.com
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-------------------------------------------------------------------
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=cut
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use strict;
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use base 'WebGUI::Workflow::Activity';
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use WebGUI::Asset;
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use WebGUI::Exception;
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=head1 NAME
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Package WebGUI::Workflow::Activity::PurgeOldTrash
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=head1 DESCRIPTION
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Purges trash that's been in the system for a while.
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=head1 SYNOPSIS
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See WebGUI::Workflow::Activity for details on how to use any activity.
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=head1 METHODS
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These methods are available from this class:
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=cut
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#-------------------------------------------------------------------
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=head2 definition ( session, definition )
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See WebGUI::Workflow::Activity::definition() for details.
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=cut
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sub definition {
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my $class = shift;
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my $session = shift;
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my $definition = shift;
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my $i18n = WebGUI::International->new($session, "Asset");
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push(@{$definition}, {
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name=>$i18n->get("purge old trash"),
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properties=> {
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purgeAfter=>{
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fieldType=>"interval",
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defaultValue=>60*60*24*30,
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label=>$i18n->get("purge trash after"),
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hoverHelp=>$i18n->get("purge trash after help")
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}
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}
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});
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return $class->SUPER::definition($session,$definition);
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}
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#-------------------------------------------------------------------
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=head2 execute ( )
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See WebGUI::Workflow::Activity::execute() for details.
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=cut
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sub execute {
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my $self = shift;
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my $session = $self->session;
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my $sth = $session->db->read("select assetId,className from asset where state='trash' and stateChanged < ?",
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[ time() - $self->get("purgeAfter") ]
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);
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my $expireTime = time() + $self->getTTL;
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ASSET: while (my ($id, $class) = $sth->array) {
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my $asset = eval { WebGUI::Asset->newById($session, $id); };
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if (Exception::Class->caught()) {
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$session->log->warn("Unable to instanciate assetId $id: $@");
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next ASSET;
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}
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$asset->purge;
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if (time() > $expireTime) {
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$session->log->info("Ran out of time processing");
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$sth->finish;
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return $self->WAITING(1);
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}
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}
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$sth->finish;
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return $self->COMPLETE;
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}
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1;
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