/**
* Edit document category page action
*
* @param void
* @return void
*/
function edit()
{
$this->wireframe->print_button = false;
if ($this->active_document_category->isNew()) {
$this->httpError(HTTP_ERR_NOT_FOUND);
}
// if
if (!$this->active_document_category->canEdit($this->logged_user)) {
$this->httpError(HTTP_ERR_FORBIDDEN);
}
// if
$category_data = $this->request->post('category');
if (!is_array($category_data)) {
$category_data = array('name' => $this->active_document_category->getName());
}
// if
$this->smarty->assign('category_data', $category_data);
if ($this->request->isSubmitted()) {
db_begin_work();
$old_name = $this->active_document_category->getName();
$this->active_document_category->setAttributes($category_data);
$save = $this->active_document_category->save();
if ($save && !is_error($save)) {
db_commit();
if ($this->request->isAsyncCall()) {
$this->renderText($this->active_document_category->getName());
} else {
flash_success('Category ":category_name" has been updated', array('category_name' => $old_name));
$this->redirectTo('document_categories');
}
// if
} else {
db_rollback();
if ($this->request->isAsyncCall()) {
$this->serveData($save);
} else {
$this->smarty->assign('errors', $save);
}
// if
}
// if
}
// if
}