com.predic8.membrane.core.interceptor.oauth2server.OAuth2AuthorizationServer2Interceptor Maven / Gradle / Ivy

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/* Copyright 2019 predic8 GmbH, www.predic8.com

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License. */
package com.predic8.membrane.core.interceptor.oauth2server;

import com.bornium.security.oauth2openid.server.AuthorizationServer;
import com.bornium.security.oauth2openid.token.IdTokenProvider;
import com.predic8.membrane.annot.MCAttribute;
import com.predic8.membrane.annot.MCChildElement;
import com.predic8.membrane.annot.MCElement;
import com.predic8.membrane.core.exchange.Exchange;
import com.predic8.membrane.core.interceptor.AbstractInterceptorWithSession;
import com.predic8.membrane.core.interceptor.Outcome;
import com.predic8.membrane.core.interceptor.authentication.session.UserDataProvider;
import com.predic8.membrane.core.interceptor.oauth2.ClientList;

import java.util.Arrays;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

@MCElement(name = "oauth2authserver2")
public class OAuth2AuthorizationServer2Interceptor extends AbstractInterceptorWithSession {

    AuthorizationServer authorizationServer;
    ClientList clientList;
    private UserDataProvider userDataProvider;
    private String subClaimName = "username";
    private String issuer;
    private Set supportedClaims;
    private String contextPath = "";

    String loginDialogLocation;
    String loginPath;

    @Override
    public void init() throws Exception {
        super.init();
        clientList.init(router);
        userDataProvider.init(router);
        authorizationServer = new AuthorizationServer(new MembraneProvidedServices(
                getSessionManager(),
                clientList,
                userDataProvider,
                subClaimName,
                issuer,
                supportedClaims,
                contextPath), new IdTokenProvider(), serverServices -> Arrays.asList(new LoginEndpoint(serverServices, userDataProvider, getSessionManager(), loginDialogLocation, loginPath, "/login/login", "/login/consent")));
    }

    @Override
    public Outcome handleRequestInternal(Exchange exc) throws Exception {
        com.bornium.http.Exchange internalExc = authorizationServer.invokeOn(Convert.convertFromMembraneExchange(exc));
        exc.setResponse(Convert.convertToMembraneResponse(internalExc.getResponse()));
        exc.getProperties().putAll(internalExc.getProperties());
        return Outcome.RETURN;
    }

    @Override
    protected Outcome handleResponseInternal(Exchange exc) throws Exception {
        return Outcome.CONTINUE;
    }

    public ClientList getClientList() {
        return clientList;
    }

    @MCChildElement(order = 10)
    public void setClientList(ClientList clientList) {
        this.clientList = clientList;
    }

    public UserDataProvider getUserDataProvider() {
        return userDataProvider;
    }

    @MCChildElement(order = 20)
    public void setUserDataProvider(UserDataProvider userDataProvider) {
        this.userDataProvider = userDataProvider;
    }

    public String getSubClaimName() {
        return subClaimName;
    }

    @MCAttribute
    public void setSubClaimName(String subClaimName) {
        this.subClaimName = subClaimName;
    }

    public String getIssuer() {
        return issuer;
    }

    @MCAttribute
    public void setIssuer(String issuer) {
        this.issuer = issuer;
    }

    public List getSupportedClaims() {
        return supportedClaims.stream().map(claim -> new Claim(claim)).collect(Collectors.toList());
    }

    @MCChildElement(order = 30)
    public void setSupportedClaims(List supportedClaims) {
        this.supportedClaims = supportedClaims
                .stream()
                .map(claim -> claim.getClaimName())
                .collect(Collectors.toSet());
    }

    public String getContextPath() {
        return contextPath;
    }

    @MCAttribute
    public void setContextPath(String contextPath) {
        this.contextPath = contextPath;
    }


}