/**
* Switches the status of a document to target state.
*/
public function changestateAction()
{
$docId = $this->getRequest()->getParam('docId');
$targetState = $this->getRequest()->getParam('targetState');
$document = $this->__documentsHelper->getDocumentForId($docId);
// Check if document identifier is valid
if (!isset($document)) {
return $this->_redirectTo('index', array('failure' => $this->view->translate('admin_document_error_novalidid')), 'documents', 'admin');
}
// Check if valid target state
if (!$this->__workflowHelper->isValidState($targetState)) {
return $this->_redirectTo('index', array('failure' => $this->view->translate('admin_workflow_error_invalidstate')), 'document', 'admin', array('id' => $docId));
}
// Check if allowed target state
if (!$this->__workflowHelper->isTransitionAllowed($document, $targetState)) {
return $this->_redirectTo('index', array('failure' => $this->view->translate('admin_workflow_error_illegal_transition', $targetState)), 'document', 'admin', array('id' => $docId));
}
// Check if document is already in target state
if ($document->getServerState() === $targetState) {
// if defined used custom message for state, other use common key
$key = 'admin_workflow_error_already_' . $targetState;
if (!$this->view->translate()->getTranslator()->isTranslated($key)) {
$key = 'admin_workflow_error_alreadyinstate';
}
return $this->_redirectTo('index', array('failure' => $this->view->translate($key, $targetState)), 'document', 'admin', array('id' => $docId));
}
if ($this->__confirmChanges) {
if ($this->getRequest()->isPost()) {
$form = $this->_getConfirmationForm($document, $targetState);
$sureyes = $this->getRequest()->getPost('sureyes');
if ($form->isValid($this->getRequest()->getPost()) && isset($sureyes) === true) {
return $this->_changeState($document, $targetState, $form);
}
return $this->_redirectTo('index', null, 'document', 'admin', array('id' => $docId));
}
// show confirmation page
$this->view->documentAdapter = new Util_DocumentAdapter($this->view, $document);
$this->view->title = $this->view->translate('admin_workflow_' . $targetState);
$this->view->text = $this->view->translate('admin_workflow_' . $targetState . '_sure', $docId);
$this->view->form = $this->_getConfirmationForm($document, $targetState);
} else {
return $this->_changeState($document, $targetState);
}
}
