/**
* Creates an AuthToken object from token string.
*
* @param encoded
* @return
* @throws AuthTokenException
* @see #authToken(String)
*/
public static AuthToken getAuthToken(String encoded) throws AuthTokenException {
AuthToken at = null;
List<AuthProvider> providers = getProviders();
for (AuthProvider ap : providers) {
try {
at = ap.authToken(encoded);
if (at == null) {
throw new AuthTokenException("auth provider " + ap.getName() + " returned null");
} else {
return at;
}
} catch (AuthProviderException e) {
// if there is no auth data for this provider, log and continue with next provider
if (e.canIgnore()) {
logger().warn(ap.getName() + ":" + e.getMessage());
} else {
throw new AuthTokenException("auth provider error", e);
}
} catch (AuthTokenException e) {
// log and rethrow
logger()
.debug("getAuthToken error: provider=" + ap.getName() + ", err=" + e.getMessage(), e);
throw e;
}
}
// there is no auth data for any of the enabled providers
logger().error("unable to get AuthToken from encoded " + encoded);
return null;
}
/**
* @param req http request
* @return an AuthToken object, or null if auth data is not present for any of the enabled
* providers
* @throws ServiceException
*/
public static AuthToken getAuthToken(HttpServletRequest req, boolean isAdminReq)
throws AuthTokenException {
AuthToken at = null;
List<AuthProvider> providers = getProviders();
for (AuthProvider ap : providers) {
try {
at = ap.authToken(req, isAdminReq);
if (at == null) {
throw new AuthTokenException("auth provider " + ap.getName() + " returned null");
} else {
return at;
}
} catch (AuthProviderException e) {
// if there is no auth data for this provider, log and continue with next provider
if (e.canIgnore()) {
logger().debug(ap.getName() + ":" + e.getMessage());
} else {
throw new AuthTokenException("auth provider error", e);
}
} catch (AuthTokenException e) {
// log and rethrow
logger()
.debug("getAuthToken error: provider=" + ap.getName() + ", err=" + e.getMessage(), e);
throw e;
}
}
// there is no auth data for any of the enabled providers
return null;
}
public static AuthToken getAuthToken(Account acct, long expires) throws AuthProviderException {
List<AuthProvider> providers = getProviders();
for (AuthProvider ap : providers) {
try {
AuthToken at = ap.authToken(acct, expires);
if (at == null) {
throw AuthProviderException.FAILURE("auth provider " + ap.getName() + " returned null");
} else {
return at;
}
} catch (AuthProviderException e) {
if (e.canIgnore()) {
logger().debug(ap.getName() + ":" + e.getMessage());
} else {
throw e;
}
}
}
throw AuthProviderException.FAILURE("cannot get authtoken from account " + acct.getName());
}
public static AuthToken getAuthToken(Account acct, boolean isAdmin, AuthMech authMech)
throws AuthProviderException {
List<AuthProvider> providers = getProviders();
for (AuthProvider ap : providers) {
try {
AuthToken at = ap.authToken(acct, isAdmin, authMech);
if (at == null) {
throw AuthProviderException.FAILURE("auth provider " + ap.getName() + " returned null");
} else {
return at;
}
} catch (AuthProviderException e) {
if (e.canIgnore()) {
logger().debug(ap.getName() + ":" + e.getMessage());
} else {
throw e;
}
}
}
String acctName = acct != null ? acct.getName() : "null";
throw AuthProviderException.FAILURE("cannot get authtoken from account " + acctName);
}