public function __construct()
{
parent::__construct();
$this->values = array();
$this->variableService = wfEngine_models_classes_VariableService::singleton();
if (!$this->activityExecution->hasType(new core_kernel_classes_Class(CLASS_ACTIVITY_EXECUTION))) {
$this->activityExecution = null;
$this->setErrorMessage(__('The resource is not an activity execution'));
}
$code = urldecode($this->getRequestParameter('code'));
if (!empty($code)) {
if (is_null($this->variableService->getProcessVariable($code))) {
$this->setErrorMessage(__('The variable with the code ' . $code . ' does not exists'));
} else {
$this->code = $code;
}
} else {
$this->setErrorMessage(__('No variable code given'));
}
// don't use getRequestParameter since it modifies the params
if (isset($_REQUEST['value'])) {
$values = $_REQUEST['value'];
if (is_array($values)) {
foreach ($values as $value) {
$this->values[] = urldecode($value);
}
} else {
$this->values[] = urldecode($values);
}
}
}
public function __construct()
{
parent::__construct();
if (!$this->processExecution->hasType(new core_kernel_classes_Class(CLASS_PROCESSINSTANCES))) {
$this->processExecution = null;
$this->setErrorMessage(__('The resource is not a process execution'));
}
}
public function __construct()
{
parent::__construct();
if (!$this->activityExecution->hasType(new core_kernel_classes_Class(CLASS_ACTIVITY_EXECUTION))) {
$this->activityExecution = null;
$this->setErrorMessage(__('The resource is not an activity execution'));
}
$this->activityExecutionService = wfEngine_models_classes_ActivityExecutionService::singleton();
}
public function __construct()
{
parent::__construct();
$this->processDefinitionService = wfEngine_models_classes_ProcessDefinitionService::singleton();
$processDefinitionUri = urldecode($this->getRequestParameter('processDefinitionUri'));
if (!empty($processDefinitionUri) && common_Utils::isUri($processDefinitionUri)) {
$process = new core_kernel_classes_Resource($processDefinitionUri);
if ($process->hasType(new core_kernel_classes_Class(CLASS_PROCESS))) {
$this->processDefinition = $process;
} else {
$this->setErrorMessage(__('The resource is not a process definition'));
}
} else {
$this->setErrorMessage(__('No process definition uri given'));
}
}
