/**
* Save a scheduled transition. If the transition is executed, save as logged transition.
*/
public function save()
{
// If executed, save as logged transition.
if ($this->is_executed) {
return parent::save();
}
// Avoid duplicate entries.
$this->delete();
// Save (insert or update) a record to the database based upon the schema.
drupal_write_record('workflow_scheduled_transition', $this);
// Get name of state.
if ($state = WorkflowState::load($this->new_sid)) {
$message = '@entity_title scheduled for state change to %state_name on %scheduled_date';
$args = array('@entity_type' => $this->entity_type, '@entity_title' => $this->entity->title, '%state_name' => $state->label(), '%scheduled_date' => format_date($this->scheduled));
$uri = entity_uri($this->entity_type, $this->entity);
watchdog('workflow', $message, $args, WATCHDOG_NOTICE, l('view', $uri['path'] . '/workflow'));
drupal_set_message(t($message, $args));
}
}
/**
* Implements hook_field_delete() -> FieldItemInterface::delete().
*/
public function delete($items)
{
global $user;
$entity_type = $this->entity_type;
$entity = $this->entity;
$entity_id = entity_id($entity_type, $entity);
$field_name = $this->field['field_name'];
// Delete the record in {workflow_node} - not for Workflow Field.
// Use a one-liner for better code analysis when grepping on old code.
!$field_name ? workflow_delete_workflow_node_by_nid($entity_id) : NULL;
// Add a history record in {workflow_node_history}.
// @see drupal.org/node/2165349, comment by Bastlynn:
// The reason for this history log upon delete is because Workflow module
// has historically been used to track node states and accountability in
// business environments where accountability for changes over time is
// *absolutely* required. Think banking and/or particularly strict
// retention policies for legal reasons.
//
// However, a deleted nid may be re-used under certain circumstances:
// e.g., working with InnoDB or after restart the DB server.
// This may cause that old history is associated with a new node.
$old_sid = _workflow_get_sid_by_items($items);
$new_sid = (int) WORKFLOW_DELETION;
$comment = t('Entity deleted.');
$transition = new WorkflowTransition();
$transition->setValues($entity_type, $entity, $field_name, $old_sid, $new_sid, $user->uid, REQUEST_TIME, $comment);
$transition->save();
// Delete all records for this node in {workflow_scheduled_transition}.
foreach (WorkflowScheduledTransition::load($entity_type, $entity_id, $field_name) as $scheduled_transition) {
$scheduled_transition->delete();
}
}
/**
* Save a scheduled transition. If the transition is executed, save in history.
*/
public function save()
{
// If executed, save in history.
if ($this->is_executed) {
// Be careful, we are not a WorkflowScheduleTransition anymore!
$this->entityType = 'WorkflowTransition';
$this->setUp();
return parent::save();
// <--- exit !!
}
// Since we do not have an entity_id here, we cannot use entity_delete.
// @todo: Add an 'entity id' to WorkflowScheduledTransition entity class.
// $result = parent::save();
// Avoid duplicate entries.
$clone = clone $this;
$clone->delete();
// Save (insert or update) a record to the database based upon the schema.
drupal_write_record('workflow_scheduled_transition', $this);
// Create user message.
if ($state = $this->getNewState()) {
$entity_type = $this->entity_type;
$entity = $this->getEntity();
$message = '%entity_title scheduled for state change to %state_name on %scheduled_date';
$args = array('@entity_type' => $entity_type, '%entity_title' => entity_label($entity_type, $entity), '%state_name' => entity_label('WorkflowState', $state), '%scheduled_date' => format_date($this->scheduled));
$uri = entity_uri($entity_type, $entity);
watchdog('workflow', $message, $args, WATCHDOG_NOTICE, l('view', $uri['path'] . '/workflow'));
drupal_set_message(t($message, $args));
}
}
