modules/keycloak-protocol-cas

Matthias Piepkorn

2017-01-27 2e3b4dea824af204c49ee3310896faf6d107a8c8

commit \| author \| age
7f7e0c	1	package org.keycloak.protocol.cas;
MP	2
	3	import org.keycloak.common.util.KeycloakUriBuilder;
	4	import org.keycloak.events.EventBuilder;
	5	import org.keycloak.events.EventType;
	6	import org.keycloak.models.*;
	7	import org.keycloak.protocol.LoginProtocol;
	8	import org.keycloak.services.managers.ClientSessionCode;
	9	import org.keycloak.services.managers.ResourceAdminManager;
	10
	11	import javax.ws.rs.core.HttpHeaders;
	12	import javax.ws.rs.core.Response;
	13	import javax.ws.rs.core.UriInfo;
	14	import java.net.URI;
	15
	16	public class CASLoginProtocol implements LoginProtocol {
	17	public static final String LOGIN_PROTOCOL = "cas";
	18
	19	public static final String SERVICE_PARAM = "service";
	20	public static final String RENEW_PARAM = "renew";
	21	public static final String GATEWAY_PARAM = "gateway";
	22	public static final String TICKET_PARAM = "ticket";
	23	public static final String FORMAT_PARAM = "format";
	24
	25	public static final String TICKET_RESPONSE_PARAM = "ticket";
	26
	27	public static final String SERVICE_TICKET_PREFIX = "ST-";
	28
	29	protected KeycloakSession session;
	30	protected RealmModel realm;
	31	protected UriInfo uriInfo;
	32	protected HttpHeaders headers;
	33	protected EventBuilder event;
	34	private boolean requireReauth;
	35
	36	public CASLoginProtocol(KeycloakSession session, RealmModel realm, UriInfo uriInfo, HttpHeaders headers, EventBuilder event, boolean requireReauth) {
	37	this.session = session;
	38	this.realm = realm;
	39	this.uriInfo = uriInfo;
	40	this.headers = headers;
	41	this.event = event;
	42	this.requireReauth = requireReauth;
	43	}
	44
	45	public CASLoginProtocol() {
	46	}
	47
	48	@Override
	49	public CASLoginProtocol setSession(KeycloakSession session) {
	50	this.session = session;
	51	return this;
	52	}
	53
	54	@Override
	55	public CASLoginProtocol setRealm(RealmModel realm) {
	56	this.realm = realm;
	57	return this;
	58	}
	59
	60	@Override
	61	public CASLoginProtocol setUriInfo(UriInfo uriInfo) {
	62	this.uriInfo = uriInfo;
	63	return this;
	64	}
	65
	66	@Override
	67	public CASLoginProtocol setHttpHeaders(HttpHeaders headers) {
	68	this.headers = headers;
	69	return this;
	70	}
	71
	72	@Override
	73	public CASLoginProtocol setEventBuilder(EventBuilder event) {
	74	this.event = event;
	75	return this;
	76	}
	77
	78	@Override
	79	public Response authenticated(UserSessionModel userSession, ClientSessionCode accessCode) {
	80	ClientSessionModel clientSession = accessCode.getClientSession();
	81
	82	String service = clientSession.getRedirectUri();
	83	//TODO validate service
	84	accessCode.setAction(ClientSessionModel.Action.CODE_TO_TOKEN.name());
	85	KeycloakUriBuilder uriBuilder = KeycloakUriBuilder.fromUri(service);
	86	uriBuilder.queryParam(TICKET_RESPONSE_PARAM, SERVICE_TICKET_PREFIX + accessCode.getCode());
	87
	88	URI redirectUri = uriBuilder.build();
	89
	90	Response.ResponseBuilder location = Response.status(302).location(redirectUri);
	91	return location.build();
	92	}
	93
	94	@Override
	95	public Response sendError(ClientSessionModel clientSession, Error error) {
	96	return Response.serverError().entity(error).build();
	97	}
	98
	99	@Override
	100	public void backchannelLogout(UserSessionModel userSession, ClientSessionModel clientSession) {
	101	ClientModel client = clientSession.getClient();
	102	new ResourceAdminManager(session).logoutClientSession(uriInfo.getRequestUri(), realm, client, clientSession);
	103	}
	104
	105	@Override
	106	public Response frontchannelLogout(UserSessionModel userSession, ClientSessionModel clientSession) {
	107	// todo oidc redirect support
	108	throw new RuntimeException("NOT IMPLEMENTED");
	109	}
	110
	111	@Override
	112	public Response finishLogout(UserSessionModel userSession) {
	113	event.event(EventType.LOGOUT);
	114	event.user(userSession.getUser()).session(userSession).success();
	115	return Response.ok().build();
	116	}
	117
	118	@Override
	119	public boolean requireReauthentication(UserSessionModel userSession, ClientSessionModel clientSession) {
	120	return requireReauth;
	121	}
	122
	123	@Override
	124	public void close() {
	125
	126	}
	127	}