public Request init(Request request) {
// see if we have an env map already parsed in the request
Object obj = request.getKvp().get("env");
Map<String, Object> envVars = null;
if (obj instanceof Map) {
envVars = (Map) obj;
}
// inject the current user in it
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
if (auth != null && !(auth instanceof AnonymousAuthenticationToken)) {
String name = auth.getName();
if (envVars == null) {
envVars = new HashMap<String, Object>();
}
envVars.put("GSUSER", name);
}
// set it into the EnvFunction
if (envVars != null) {
EnvFunction.setLocalValues(envVars);
}
return request;
}
public void finished(Request request) {
// clean up when we're done
EnvFunction.clearLocalValues();
}