package org.openstack.keystone.resources.admin;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.QueryParam;
import org.platformlayer.auth.AuthenticatorException;
import org.platformlayer.auth.ProjectEntity;
import org.platformlayer.auth.UserEntity;
import org.platformlayer.auth.UserProjectEntity;
import org.platformlayer.auth.model.Token;
import org.platformlayer.auth.model.ValidateAccess;
import org.platformlayer.auth.model.ValidateTokenResponse;
import org.platformlayer.auth.resources.Mapping;
import org.platformlayer.auth.services.TokenInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Path("v2.0/tokens")
public class TokensResource extends RootResource {
private static final Logger log = LoggerFactory.getLogger(TokensResource.class);
@GET
// @HEAD support is automatic from the @GET
@Path("{tokenId}")
public ValidateTokenResponse validateToken(@PathParam("tokenId") String checkToken,
@QueryParam("project") String project) {
try {
requireSystemAccess();
} catch (AuthenticatorException e) {
log.warn("Error while checking system token", e);
throwInternalError();
}
TokenInfo checkTokenInfo = tokenService.decodeToken(checkToken);
if (checkTokenInfo == null || checkTokenInfo.hasExpired()) {
throw404NotFound();
}
UserEntity userEntity = null;
try {
userEntity = userAuthenticator.getUserFromToken(checkTokenInfo.userId, checkTokenInfo.tokenSecret);
} catch (AuthenticatorException e) {
log.warn("Error while fetching user", e);
throwInternalError();
}
ValidateTokenResponse response = new ValidateTokenResponse();
response.access = new ValidateAccess();
response.access.user = Mapping.mapToUserValidation(userEntity);
response.access.token = new Token();
response.access.token.expires = checkTokenInfo.expiration;
response.access.token.id = checkToken;
String checkProject = project;
if (checkProject != null) {
ProjectEntity projectEntity = null;
try {
projectEntity = userAuthenticator.findProject(checkProject);
} catch (AuthenticatorException e) {
log.warn("Error while fetching project", e);
throwInternalError();
}
if (projectEntity == null) {
throw404NotFound();
}
projectEntity.unlockWithUser(userEntity);
if (!projectEntity.isSecretValid()) {
throw404NotFound();
}
UserProjectEntity userProject = null;
try {
userProject = userAuthenticator.findUserProject(userEntity, projectEntity);
} catch (AuthenticatorException e) {
log.warn("Error while fetching project", e);
throwInternalError();
}
if (userProject == null) {
// Not a member of project
throw404NotFound();
}
response.access.project = Mapping.mapToProject(projectEntity);
response.access.project.roles = Mapping.mapToRoles(userProject.getRoles());
}
return response;
}
}