/**
* Executes this by setting all the variables specified by the
* configuration.
*
* @param ezcWorkflowExecution $execution
* @return boolean true when the node finished execution,
* and false otherwise
* @ignore
*/
public function execute(ezcWorkflowExecution $execution)
{
foreach ($this->configuration as $variable => $value) {
$execution->setVariable($variable, $value);
}
$this->activateNode($execution, $this->outNodes[0]);
return parent::execute($execution);
}
public function execute(ezcWorkflowExecution $execution)
{
$package_instance = new com_meego_package($execution->getVariable('package_instance'));
// We load the form from the package's repository
$repository = new com_meego_repository($package_instance->repository);
$list_of_forms = midgardmvc_ui_forms_generator::list_for_object($repository);
if (empty($list_of_forms)) {
return;
}
$execution->setVariable('review_form', $list_of_forms[0]->name);
}
/**
* @todo: docs
*/
public function execute(ezcWorkflowExecution $execution)
{
$form = midgardmvc_ui_forms_generator::get_by_guid($execution->getVariable('review_form'));
$instance = new midgardmvc_ui_forms_form_instance($execution->getVariable('review'));
$review = midgardmvc_ui_forms_store::load_form($form, $instance);
$items = $form->items;
$boolean_count = 0;
$positive = 0;
$package = new com_meego_package($instance->relatedobject);
foreach ($items as $key => $item) {
if ($key == "redirect_link" || $key == "execution") {
continue;
}
try {
$field = new midgardmvc_ui_forms_form_field($key);
} catch (Exception $e) {
midgardmvc_core::get_instance()->log('Invalid field detected in distill review: ' . $key . ', value: ' . $item, 'warning');
}
// todo: ugly hardcoded check, but what can we do..
if ($field->title == "Should the application be in this application catalog?") {
// if the answer belongs to a certain field then we process
// this field must be a boolean too
if ($item instanceof midgardmvc_helper_forms_field_boolean) {
if ($item->get_value()) {
// add +1 to the package score
$package->metadata->score++;
} else {
// oh yes, we do give -1 points too ;)
$package->metadata->score--;
}
$res = $package->update();
if (!$res) {
//update failed; do what?
}
}
} else {
// otherwise
continue;
}
}
// pass on the score
$execution->setVariable('distilled_review', $package->metadata->score);
}
/**
* Passes variables from one execution context to another.
*
* @param ezcWorkflowExecution $from The execution context the variables are passed from.
* @param ezcWorkflowExecution $to The execution context the variables are passed to.
* @param array $variables The names of the variables.
* @throws ezcWorkflowExecutionException if a variable that is to be passed does not exist.
* @ignore
*/
protected function passVariables(ezcWorkflowExecution $from, ezcWorkflowExecution $to, array $variables)
{
foreach ($variables as $fromName => $toName) {
$to->setVariable($toName, $from->getVariable($fromName));
}
}
/**
* Executes this node and returns true.
*
* Expects the configuration parameters 'name' the name of the workflow
* variable to work on and the parameter 'value' the value to operate with
* or the name of the workflow variable containing the value.
*
* @param ezcWorkflowExecution $execution
* @return boolean
* @ignore
*/
public function execute(ezcWorkflowExecution $execution)
{
if (is_array($this->configuration)) {
$variableName = $this->configuration['name'];
} else {
$variableName = $this->configuration;
}
$this->variable = $execution->getVariable($variableName);
if (!is_numeric($this->variable)) {
throw new ezcWorkflowExecutionException(sprintf('Variable "%s" is not a number.', $variableName));
}
if (is_numeric($this->configuration['operand'])) {
$this->operand = $this->configuration['operand'];
} else {
if (is_string($this->configuration['operand'])) {
try {
$operand = $execution->getVariable($this->configuration['operand']);
if (is_numeric($operand)) {
$this->operand = $operand;
}
} catch (ezcWorkflowExecutionException $e) {
}
}
}
if ($this->operand === null) {
throw new ezcWorkflowExecutionException('Illegal operand.');
}
$this->doExecute();
$execution->setVariable($variableName, $this->variable);
$this->activateNode($execution, $this->outNodes[0]);
return parent::execute($execution);
}