/**
* Edit document page action
*
* @param void
* @return void
*/
function edit()
{
$this->wireframe->print_button = false;
if ($this->active_document->isNew()) {
$this->httpError(HTTP_ERR_NOT_FOUND);
}
// if
if (!$this->active_document->canEdit($this->logged_user)) {
$this->httpError(HTTP_ERR_FORBIDDEN);
}
// if
$document_data = $this->request->post('document');
if (!is_array($document_data)) {
$document_data = array('name' => $this->active_document->getName(), 'body' => $this->active_document->getBody(), 'category_id' => $this->active_document->getCategoryId(), 'visibility' => $this->active_document->getVisibility());
}
// if
$this->smarty->assign('document_data', $document_data);
if ($this->request->isSubmitted()) {
db_begin_work();
$old_name = $this->active_document->getName();
$this->active_document->setAttributes($document_data);
$save = $this->active_document->save();
if ($save && !is_error($save)) {
db_commit();
flash_success('Document ":document_name" has been updated', array('document_name' => $old_name));
$this->redirectTo('documents');
} else {
db_rollback();
$this->smarty->assign('errors', $save);
}
// if
}
// if
}