com.liferay.salesforce.portlet.SalesforceContactsPortlet.java Source code

Introduction

Here is the source code for com.liferay.salesforce.portlet.SalesforceContactsPortlet.java

Source

/**
 * Copyright 2000-present Liferay, Inc.
 *
 * 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.liferay.salesforce.portlet;

import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.messaging.MessageBatch;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.ContentTypes;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.salesforce.service.SalesforceContactLocalServiceUtil;
import com.liferay.salesforce.util.MessageBatchConverter;
import com.liferay.salesforce.util.PortletPropsKeys;
import com.liferay.salesforce.util.PrefsPortletPropsUtil;

import java.io.IOException;
import java.util.Arrays;

import javax.portlet.Portlet;
import javax.portlet.PortletException;
import javax.portlet.PortletPreferences;
import javax.portlet.ResourceRequest;
import javax.portlet.ResourceResponse;
import javax.servlet.http.HttpServletResponse;

import org.osgi.service.component.annotations.Component;

@Component(immediate = true, property = {
        /* This property is one of two that must be included in each MVC command component;
         * it links a particular portlet URL/command combination to the correct portlet.
         */
        "javax.portlet.name=" + SalesforcePortletKeys.CONTACTS_PORTLET_NAME,

        "javax.portlet.display-name=Salesforce Contacts", "com.liferay.portlet.display-category=Salesforce",
        "com.liferay.portlet.instanceable=true", "javax.portlet.portlet-mode=text/html;view",
        "javax.portlet.init-param.template-path=/",
        "javax.portlet.init-param.view-template=/html/contacts/view.jsp",
        //Remove edit-template if not used
        "javax.portlet.init-param.edit-template=/admin/view.jsp", "javax.portlet.resource-bundle=content.Language",
        "javax.portlet.security-role-ref=administrator,power-user,user" }, service = Portlet.class)
/**
 * @author Keval Mehta
 */
public class SalesforceContactsPortlet extends MVCPortlet {

    public static String[] DETAIL_FIELD_NAMES = { "name", "department", "email", "mobilePhone", "title",
            "accountId" };

    public static String[] FIELD_NAMES = { "name", "department", "email", "mobilePhone", "title", "accountId" };

    public void serveResource(ResourceRequest resourceRequest, ResourceResponse resourceResponse)
            throws IOException, PortletException {

        HttpServletResponse httpServletResponse = PortalUtil.getHttpServletResponse(resourceResponse);
        ThemeDisplay themeDisplay = (ThemeDisplay) resourceRequest.getAttribute(WebKeys.THEME_DISPLAY);
        httpServletResponse.setContentType(ContentTypes.TEXT);

        String requestMethod = ParamUtil.getString(resourceRequest, "type");

        resourceResponse.setContentType(ContentTypes.TEXT_JAVASCRIPT);
        String username = getUsername(resourceRequest);
        try {
            if (themeDisplay.isSignedIn() && (requestMethod != null) && requestMethod.equals(_CONTACTS)
                    && username != null) {
                MessageBatch messageBatch = SalesforceContactLocalServiceUtil.getContactsByUserName(
                        PortalUtil.getDefaultCompanyId(), username, Arrays.asList(FIELD_NAMES),
                        PortalUtil.getUserId(resourceRequest));

                httpServletResponse.getWriter().print(MessageBatchConverter.getJSONString(messageBatch));

                httpServletResponse.flushBuffer();
            } else if (themeDisplay.isSignedIn() && (requestMethod != null)
                    && requestMethod.equals(_CONTACTS_FOR_ACCOUNT) && username != null) {

                String accountId = resourceRequest.getParameter("accId");
                MessageBatch messageBatch = SalesforceContactLocalServiceUtil.getContactsByAccountId(
                        PortalUtil.getDefaultCompanyId(), accountId, Arrays.asList(FIELD_NAMES),
                        PortalUtil.getUserId(resourceRequest));

                httpServletResponse.getWriter().print(MessageBatchConverter.getJSONString(messageBatch));

                httpServletResponse.flushBuffer();
            } else {
                httpServletResponse.getWriter().print("");
                httpServletResponse.flushBuffer();
            }
        } catch (SystemException e) {
            throw new PortletException("Unable to process request", e);
        }
    }

    private String getUsername(ResourceRequest resourceRequest) throws PortletException {
        try {
            ThemeDisplay themeDisplay = (ThemeDisplay) resourceRequest.getAttribute(WebKeys.THEME_DISPLAY);

            PortletPreferences preferences = PrefsPortletPropsUtil
                    .getPortletPreferences(themeDisplay.getCompanyId(), themeDisplay.getUserId());

            //         return preferences.getValue(PortletPropsKeys.SALESFORCE_USER_NAME,
            //               null);

            //Hardcode username for now. Then build control panel access later to set username/password config
            return ("sales-engineering-na@liferay.com");

        } catch (Exception e) {
            throw new PortletException(e);
        }
    }

    private static final String _CONTACTS = "contacts";

    private static final String _CONTACTS_FOR_ACCOUNT = "contactsForAccount";

}