com.liferay.testoauth.portlet.TestOAuthPortlet.java Source code

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Here is the source code for com.liferay.testoauth.portlet.TestOAuthPortlet.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.testoauth.portlet;

import com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.testoauth.oauth.OAuthServiceHandler;
import com.liferay.testoauth.oauth.OAuthServiceHandlerFactory;
import com.liferay.testoauth.oauth.OAuthUtil;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletPreferences;
import javax.portlet.PortletSession;

import org.scribe.model.Token;

/**
 * @author Igor Beslic
 */
public class TestOAuthPortlet extends MVCPortlet {

    public void resetOAuth(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

        PortletPreferences portletPreferences = actionRequest.getPreferences();

        portletPreferences.reset("accessSecret");
        portletPreferences.reset("accessToken");
        portletPreferences.reset("accessURI");
        portletPreferences.reset("authorizeURI");
        portletPreferences.reset("key");
        portletPreferences.reset("hostName");
        portletPreferences.reset("hostPort");
        portletPreferences.reset("requestURI");
        portletPreferences.reset("secret");
        portletPreferences.reset("useServerProvidedCallbackUrl");
        portletPreferences.reset("windowState");

        portletPreferences.store();

        OAuthServiceHandlerFactory.resetServiceHandlers();
    }

    public void setupOAuth(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

        PortletSession portletSession = actionRequest.getPortletSession();

        Token requestToken = (Token) portletSession.getAttribute(Token.class.getName());

        String oAuthVerifier = ParamUtil.getString(actionRequest, "oauth_verifier");

        if (Validator.isNull(oAuthVerifier)) {
            SessionErrors.add(actionRequest, "authenticationFailed");

            return;
        }

        PortletPreferences portletPreferences = actionRequest.getPreferences();

        OAuthServiceHandler oAuthServiceHandler = OAuthUtil.getOAuthServiceHandler(portletPreferences);

        Token token = oAuthServiceHandler.extractAccessToken(requestToken, oAuthVerifier);

        if (token == null) {
            SessionErrors.add(actionRequest, "authenticationFailed");
        }

        portletPreferences.setValue("accessSecret", token.getSecret());
        portletPreferences.setValue("accessToken", token.getToken());

        portletPreferences.store();
    }

    public void setupOAuthConsumer(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

        String accessURI = ParamUtil.getString(actionRequest, "accessURI");
        String authorizeURI = ParamUtil.getString(actionRequest, "authorizeURI");
        String key = ParamUtil.getString(actionRequest, "key");
        String hostName = ParamUtil.getString(actionRequest, "hostName");
        String hostPort = ParamUtil.getString(actionRequest, "hostPort");
        String requestURI = ParamUtil.getString(actionRequest, "requestURI");
        String secret = ParamUtil.getString(actionRequest, "secret");
        boolean useServerProvidedCallbackUrl = ParamUtil.getBoolean(actionRequest, "useServerProvidedCallbackUrl");
        String windowState = ParamUtil.getString(actionRequest, "windowState");

        if (Validator.isNotNull(accessURI) && Validator.isNotNull(authorizeURI) && Validator.isNotNull(hostName)
                && Validator.isNotNull(hostPort) && Validator.isNotNull(key) && Validator.isNotNull(requestURI)
                && Validator.isNotNull(secret)) {

            PortletPreferences portletPreferences = actionRequest.getPreferences();

            portletPreferences.setValue("accessURI", accessURI);
            portletPreferences.setValue("authorizeURI", authorizeURI);
            portletPreferences.setValue("key", key);
            portletPreferences.setValue("hostName", hostName);
            portletPreferences.setValue("hostPort", hostPort);
            portletPreferences.setValue("requestURI", requestURI);
            portletPreferences.setValue("secret", secret);
            portletPreferences.setValue("useServerProvidedCallbackUrl",
                    String.valueOf(useServerProvidedCallbackUrl));
            portletPreferences.setValue("windowState", windowState);

            portletPreferences.store();
        }
    }

}