Liferay Configuration Page

======================   ConfigurationActionImpl implements   ===========================

package com.liferay.config;

import com.liferay.portal.kernel.portlet.ConfigurationAction;

import com.liferay.portal.kernel.servlet.SessionMessages;

import com.liferay.portal.kernel.util.Constants;

import com.liferay.portal.kernel.util.ParamUtil;

import com.liferay.portlet.PortletPreferencesFactoryUtil;

import javax.portlet.ActionRequest;

import javax.portlet.ActionResponse;

import javax.portlet.PortletConfig;

import javax.portlet.PortletPreferences;

import javax.portlet.PortletSession;

import javax.portlet.RenderRequest;

import javax.portlet.RenderResponse;

public class ConfigurationActionImpl implements ConfigurationAction {

               

                public void processAction(PortletConfig portletConfig,

                                                ActionRequest actionRequest, ActionResponse actionResponse)

                                                throws Exception {

                                String cmd = ParamUtil.getString(actionRequest, Constants.CMD);

                                if (!cmd.equals(Constants.UPDATE)) {

                                                return;

                                }

                                String email = ParamUtil.getString(actionRequest, "email");

                                String subject = ParamUtil.getString(actionRequest, "subject");

                                String portletResource = ParamUtil.getString(actionRequest,"portletResource");

                                PortletPreferences preferences = PortletPreferencesFactoryUtil.getPortletSetup(actionRequest, portletResource);

                                preferences.setValue("email", email);

                                preferences.setValue("subject", subject);

                                preferences.store();

                                PortletSession portletSession = actionRequest.getPortletSession();

                                SessionMessages.add(actionRequest, portletConfig.getPortletName()+ ".doConfigure");

                }

                public String render(PortletConfig portletConfig,

                                                RenderRequest renderRequest, RenderResponse renderResponse)

                                                throws Exception {

                                return "/html/config.jsp";

                }

}

=================== ============================================================

 package com.vidyayug;

import com.liferay.util.bridges.mvc.MVCPortlet;

/**

 * Portlet implementation class LiferayConfigurationPortlet

 */

public class LiferayConfigurationPortlet extends MVCPortlet {

}

====================config.jsp====================

<%@include file="/html/init.jsp" %>

<%@ page import="com.liferay.portal.kernel.util.Constants" %>

<form action="<liferay-portlet:actionURL portletConfiguration="true" />"

method="post" name="<portlet:namespace />fm">

<input name="<portlet:namespace /><%= Constants.CMD %>" type="hidden" value="<%= Constants.UPDATE %>" />

<table class="lfr-table">

<tr>

      <td>Email</td>

            <td><input type="text" name="<portlet:namespace />email"  value="<%=email %>"/>

      </td>

      <td>Subject</td>

            <td><input type="text" name="<portlet:namespace />subject"  value="<%=subject %>" />

      </td>

</tr>

<tr>

       <td colspan="2">

            <input type="button" value="<liferay-ui:message key="save" />"

onClick="submitForm(document.<portlet:namespace />fm);" />

       </td>

</tr>

</table>

</form>

================== init.jsp =============================

<%@page import="com.liferay.portal.kernel.util.Validator"%>

<%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %>

<%@ taglib uri="http://liferay.com/tld/portlet" prefix="liferay-portlet" %>

<%@ taglib uri="http://liferay.com/tld/security" prefix="liferay-security" %>

<%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %>

<%@ taglib uri="http://liferay.com/tld/ui" prefix="liferay-ui" %>

<%@ taglib uri="http://liferay.com/tld/util" prefix="liferay-util" %>

<%@ page import="com.liferay.portal.kernel.util.Constants" %>

<%@ page import="com.liferay.portal.kernel.util.GetterUtil" %>

<%@ page import="com.liferay.portal.kernel.util.ParamUtil" %>

<%@ page import="com.liferay.portal.kernel.util.StringPool" %>

<%@ page import="com.liferay.portal.util.PortalUtil" %>

<%@ page import="com.liferay.portlet.PortletPreferencesFactoryUtil" %>

<%@ page import="javax.portlet.PortletPreferences" %>

<%@ page import="javax.portlet.WindowState" %>

<%@ page import="javax.portlet.PortletURL"%>

<%@ page import="javax.portlet.ActionRequest" %>

<%@ page import="javax.portlet.PortletPreferences" %>

<%@ page import="com.liferay.portal.kernel.language.LanguageUtil" %>

<%@ page import="com.liferay.portal.security.permission.ActionKeys"%>

<liferay-theme:defineObjects />

<portlet:defineObjects />

<%

String currentURL = PortalUtil.getCurrentURL(request);

PortletPreferences preferences = renderRequest.getPreferences();

String portletResource = ParamUtil.getString(request, "portletResource");

if (Validator.isNotNull(portletResource)) {

      preferences = PortletPreferencesFactoryUtil.getPortletSetup(request, portletResource);

}

String  email = preferences.getValue("email", StringPool.BLANK);

String  subject = preferences.getValue("subject", StringPool.BLANK);

%>

======== view.jsp ========================

<%@include file="/html/init.jsp" %>

<%=email %>

<%=subject %>

Auto Fields

Step 1 :

                   Create a portlet named as ‘Auto Fields’.

Step 2:

Create a folder structure named as ‘/html/autoFieldsPortlet’ under docroot of the created portlet.

Step 3 :

Create a jsp named as ‘init.jsp’ under  ‘/html/ autoFieldsPortlet’ folder structure and place the following code in it.

<%@page import="com.liferay.portlet.asset.service.AssetEntryLocalServiceUtil"%>

<%@page import="com.liferay.portlet.asset.service.AssetTagLocalServiceUtil"%>

<%@page import="com.liferay.portlet.asset.model.AssetEntry"%>

<%@page import="com.liferay.portal.model.RoleConstants"%>

<%@page import="com.liferay.portal.service.RoleLocalServiceUtil"%>

<%@page import="com.liferay.portal.model.Role"%>

<%@page import="com.liferay.portal.model.Team"%>

<%@page import="java.util.Iterator"%>

<%@page import="com.liferay.portal.service.TeamLocalServiceUtil"%>

<%@page import="com.liferay.portal.service.ResourcePermissionLocalServiceUtil"%>

<%@page import="com.liferay.portal.model.ResourcePermission"%>

<%@page import="com.liferay.portal.service.GroupLocalServiceUtil"%>

<%@ page import="javax.portlet.PortletPreferences" %>

<%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %>

<%@ taglib uri="http://liferay.com/tld/aui" prefix="aui" %>

<%@ taglib uri="http://liferay.com/tld/portlet" prefix="liferay-portlet" %>

<%@ taglib uri="http://liferay.com/tld/security" prefix="liferay-security" %>

<%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %>

<%@ taglib uri="http://liferay.com/tld/ui" prefix="liferay-ui" %>

<%@ taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %>

<%@ taglib uri="http://liferay.com/tld/util" prefix="liferay-util" %>

<%@ page import="com.liferay.portal.kernel.util.WebKeys" %>

<%@ page import="com.liferay.portal.kernel.util.ParamUtil" %>

<%@ page import="com.liferay.portal.kernel.language.LanguageUtil" %>

<%@ page import="com.liferay.portal.kernel.bean.BeanParamUtil" %>

<%@ page import="java.util.List" %>

<%@ page import="java.util.Locale" %>

<%@ page import="java.util.Map" %>

<%@ page import="java.util.MissingResourceException" %>

<%@ page import="java.util.Properties" %>

<%@ page import="java.util.ResourceBundle" %>

<%@ page import="java.util.Set" %>

<%@ page import="java.util.Stack" %>

<%@ page import="java.util.TimeZone" %>

<%@ page import="java.util.TreeMap" %>

<%@ page import="java.util.TreeSet" %>

<%@ page import="javax.portlet.MimeResponse" %>

<%@ page import="javax.portlet.PortletConfig" %>

<%@ page import="javax.portlet.PortletContext" %>

<%@ page import="javax.portlet.PortletException" %>

<%@ page import="javax.portlet.PortletMode" %>

<%@ page import="javax.portlet.PortletPreferences" %>

<%@ page import="javax.portlet.PortletRequest" %>

<%@ page import="javax.portlet.PortletResponse" %>

<%@ page import="javax.portlet.PortletSession" %>

<%@ page import="javax.portlet.PortletURL" %>

<%@ page import="javax.portlet.RenderRequest" %>

<%@ page import="javax.portlet.RenderResponse" %>

<%@ page import="javax.portlet.ActionRequest"%>

<%@ page import="javax.portlet.ResourceURL" %>

<%@ page import="javax.portlet.UnavailableException" %>

<%@ page import="javax.portlet.ValidatorException" %>

<%@ page import="javax.portlet.WindowState" %>

<%@ page import="com.liferay.portlet.PortletPreferencesFactoryUtil"%>

<%@ page import="java.util.ArrayList" %>

<%@ page import="com.liferay.portal.kernel.util.UnicodeFormatter" %>

<%@ page import="com.liferay.portal.kernel.util.UnicodeProperties" %>

<%@ page import="com.liferay.portal.kernel.util.Validator" %>

<%@ page isELIgnored="false" %>

<script src="/html/js/liferay/service.js" type="text/javascript"></script>

<script src="/html/js/jquery/jquery.js" type="text/javascript"></script>

<script src="/html/js/jquery/json.js" type="text/javascript"></script>

<script src="/html/js/editor/ckeditor/ckeditor.js" type="text/javascript"></script>

<portlet:defineObjects />

<liferay-theme:defineObjects/>

Step 4 :

Open the liferay-plugin-package.properties file and import  place the following code in it.

portal-dependency-jars=\

    jstl-api.jar,\

    jstl-impl.jar

portal-dependency-tlds=\

    c.tld,\

    liferay-aui.tld,\

    liferay-faces.tld,\

    liferay-portlet-ext.tld,\

    liferay-portlet.tld,\

    liferay-security.tld,\

    liferay-theme.tld,\

    liferay-ui.tld,\

    liferay-util.tld

Step 5:

Create a jsp named as ‘view.jsp’ under  ‘/html/ autoFieldsPortlet’ folder structure and place the following code in it.

<%@page import="javax.portlet.ActionRequest"%>

<%@ include file="/html/tabsPortlet/init.jsp" %>

<portlet:actionURL var="editArticleActionURL" windowState="<%= WindowState.NORMAL.toString()%>">

  <portlet:param name="<%=ActionRequest.ACTION_NAME%>" value="getAutoFieldsData" />

</portlet:actionURL>

<h1>Liferay auto fields example</h1>

<aui:form action="<%=editArticleActionURL%>" method="post" name="LiferayAautoFieldForm">

  <div id="phone-fields">

    <div class="lfr-form-row lfr-form-row-inline">

      <div class="row-fields">

        <aui:input fieldParam='phoneNumber0' id='phoneNumber0' name="phoneNumber0" label="Phone Number" />

        <aui:select id="phoneTypeId0" name="phoneTypeId0" label="Type">

          <aui:option value="11006" label="Business"></aui:option>

          <aui:option value="11007" label="Business Fax"></aui:option>

          <aui:option value="11008" label="Mobile Phone"></aui:option>

          <aui:option value="11009" label="Other"></aui:option>

          <aui:option value="11011" label="Personal"></aui:option>

        </aui:select>

      </div>

    </div>

  </div>

  <aui:layout>

    <aui:column>

      <aui:button type="submit" value="Save Phone Numbers" name="SavePhoneNumbers"

        onClick="saveData();"></aui:button>

    </aui:column>

  </aui:layout>

  <aui:script use="liferay-auto-fields">

 new Liferay.AutoFields(

       {

           contentBox: '#phone-fields',

           fieldIndexes: '<portlet:namespace />phonesIndexes'

       }

   ).render();

</aui:script>

</aui:form>

Step 6 :

In portlet.xml change the view.jsp path to the following code .

<init-param>

                  <name>view-jsp</name>

                  <value>/html/ autoFieldsPortlet /view.jsp</value>

            </init-param> 

Step 8 :

Create a package named as ‘com.autofields’.

Step 9 :

Create a class named as ‘AutoFields.java’ under the package of ‘com.autofields’ and place the following code in it.

package com.autofields;

import javax.portlet.ActionRequest;

import javax.portlet.ActionResponse;

import com.liferay.portal.kernel.util.ParamUtil;

import com.liferay.portal.kernel.util.StringUtil;

import com.liferay.util.bridges.mvc.MVCPortlet;

public class AutoFields extends MVCPortlet{

       public void getAutoFieldsData(ActionRequest actionRequest,ActionResponse response)

     throws Exception {

System.out.println("=============getAutoFieldsData==");

String phonesIndexesString = actionRequest.getParameter(

                 "phonesIndexes");

System.out.println("=============phonesIndexesString=="+phonesIndexesString);

     int[] phonesIndexes = StringUtil.split(phonesIndexesString, 0);

     for (int phonesIndex : phonesIndexes) {

                 String number = ParamUtil.getString(actionRequest, "phoneNumber" + phonesIndex);

                 System.out.println("=============phoneNumber=="+number);

                 int typeId = ParamUtil.getInteger(actionRequest, "phoneTypeId" + phonesIndex);

                 System.out.println("=============typeId=="+typeId);

}

}

}

Step 10 :

In portlet.xml change the <portlet-class></portlet-class>  path to the following code .

<portlet-class>com.autofields.AutoFields</portlet-class>

Step 11 :

Deploy the portlet and  see the portlet in the website page.