@Override
public User authenticate(Resource r, DigestResponse digestRequest) {
log.debug("authenticate(digest): " + digestRequest.getUser());
if (r instanceof Templatable) {
Templatable resource = (Templatable) r;
NameAndAuthority na = NameAndAuthority.parse(digestRequest.getUser());
User u = null;
if (na.authority == null) {
Host h = resource.getHost();
u = authenticateRecursive(h, na.name, digestRequest);
} else {
Host host = findHost(resource, na.authority);
if (host == null) {
log.debug("authenticate: host not found: " + na.authority);
return null;
} else {
u = host.doAuthenticate(na.name, digestRequest);
}
}
if (u == null) {
log.warn("Authentication failed: " + na.name);
}
return u;
} else if (r instanceof DigestResource) {
DigestResource dr = (DigestResource) r;
return (User) dr.authenticate(digestRequest);
} else {
throw new RuntimeException(
"Cant authenticate against resource of type: " + r.getClass().getCanonicalName());
}
}
@Override
public User authenticate(Resource r, String user, String password) {
// log.debug("authenticate: " + user);
if (r instanceof Templatable) {
Templatable resource = (Templatable) r;
NameAndAuthority na = NameAndAuthority.parse(user);
User u = null;
if (na.authority == null) {
Host h = resource.getHost();
LogUtils.trace(log, "authenticate: no authority given, so use current host", h.getName());
u = authenticateRecursive(h, na.name, password);
} else {
Host host = findHost(resource, na.authority);
if (host == null) {
log.warn("authenticate: host not found: " + na.authority);
return null;
} else {
u = host.doAuthenticate(na.name, password);
LogUtils.trace(
log, "authenticate: authenticating on specified host", host.getName(), "result:", u);
}
}
if (u == null) {
log.warn("Authentication failed: " + na.name);
}
return u;
} else {
return (User) r.authenticate(user, password);
}
}
public Host findHost(Templatable resource, String authority) {
Host h = resource.getHost();
while (h != null && !h.getName().equals(authority)) {
h = h.getParentHost();
}
return h;
}