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converted workflow system to use WebGUI::Pluggable

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This commit is contained in:
JT Smith 2008-01-04 19:15:13 +00:00
parent 0e55ec42cd
commit 1b4022205a
4 changed files with 43 additions and 68 deletions
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44
lib/WebGUI/Workflow/Instance.pm
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@ -17,6 +17,7 @@ package WebGUI::Workflow::Instance;
use strict;
use JSON;
use WebGUI::Pluggable;
use WebGUI::Workflow::Spectre;
use WebGUI::Workflow;
@ -311,42 +312,25 @@ sub run {
my $method = $self->get("methodName");
my $params = $self->get("parameters");
my $status = "";
my $object = undef;
if ($class && $method) {
my $cmd = "use $class";
eval($cmd);
if ($@) {
$self->session->errorHandler->error("Error loading activity class $class: ".$@);
$object = eval { WebGUI::Pluggable::instanciate($class, $method, [$self->session, $params]) };
if ($@) {
$self->session->errorHandler->error($@);
$self->set({lastStatus=>"error", notifySpectre=>0});
return "error";
}
my $object = eval{ $class->$method($self->session, $params) };
if ($@) {
$self->session->errorHandler->error("Error instanciating activity (".$activity->getId.") pass-in object: ".$@);
$self->set({lastStatus=>"error", notifySpectre=>0});
return "error";
}
unless (defined $object) {
$self->session->errorHandler->error("Pass in object came back undefined for activity (".$activity->getId.") using ".$class.", ".$method.", ".$params.".");
$self->set({lastStatus=>"error", notifySpectre=>0});
return "error";
}
$status = eval{$activity->execute($object, $self)};
if ($@) {
$self->session->errorHandler->error("Caught exception executing workflow activity ".$activity->getId." for instance ".$self->getId." which reported ".$@);
$self->set({lastStatus=>"error", notifySpectre=>0});
return "error";
}
} else {
$status = $activity->execute(undef, $self);
if ($@) {
$self->session->errorHandler->error("Caught exception executing workflow activity ".$activity->getId." for instance ".$self->getId." which reported ".$@);
$self->set({lastStatus=>"error", notifySpectre=>0});
return "error";
}
}
}
$status = eval { $activity->execute($object, $self) };
if ($@) {
$self->session->errorHandler->error("Caught exception executing workflow activity ".$activity->getId." for instance ".$self->getId." which reported ".$@);
$self->set({lastStatus=>"error", notifySpectre=>0});
return "error";
}
if ($status eq "complete") {
$self->set({lastStatus=>"complete", "currentActivityId"=>$activity->getId, notifySpectre=>0});
} else {
}
else {
$self->set({lastStatus=>$status, notifySpectre=>0});
}
return $status;