<script type="text/javascript">
var portletURL = new Liferay.PortletURL(_PHASE);
portletURL.setParameter("key1", "value");
portletURL.setParameter("key2", "value");
portletURL.setPortletId(_PORTLET_ID);
</script>
 
<a href="javascript: portletURL.toString()">Go to</a>

Group templateGroup = GroupLocalServiceUtil.getGroupByFriendlyUrl("/template");

String name = ParamUtil.getString(actionRequest, "name");
String description = ParamUtil.getString(actionRequest, "description");
String friendlyURL = ParamUtil.getString(actionRequest, "friendlyURL");
Group newGroup = GroupServiceUtil.addGroup(name, description,
GroupImpl.TYPE_COMMUNITY_PRIVATE, StringPool.BLANK, true);

LayoutSet publicLayoutSet = LayoutSetLocalServiceUtil.getLayoutSet(templateGroup.getGroupId(), false);
LayoutSetServiceUtil.updateLookAndFeel(newGroup.getGroupId(),
false, publicLayoutSet.getThemeId(), publicLayoutSet
.getColorSchemeId(), publicLayoutSet.getCss(),
false);
LayoutSetServiceUtil.updateLookAndFeel(newGroup.getGroupId(),
false, publicLayoutSet.getWapThemeId(), publicLayoutSet
.getWapColorSchemeId(), StringPool.BLANK, true);
 
LayoutSet privateLayoutSet = LayoutSetLocalServiceUtil.getLayoutSet(templateGroup.getGroupId(), false);
LayoutSetServiceUtil.updateLookAndFeel(newGroup.getGroupId(),
false, privateLayoutSet.getThemeId(), privateLayoutSet
.getColorSchemeId(), privateLayoutSet.getCss(),
false);
LayoutSetServiceUtil.updateLookAndFeel(newGroup.getGroupId(),
false, privateLayoutSet.getWapThemeId(), privateLayoutSet
.getWapColorSchemeId(), StringPool.BLANK, true);

Map<String, String[]>; parameterMap = new HashMap<String, String[]>();
parameterMap.put(PortletDataHandlerKeys.PERMISSIONS,
new String[] { Boolean.TRUE.toString() });
parameterMap.put(PortletDataHandlerKeys.USER_PERMISSIONS,
new String[] { Boolean.TRUE.toString() });
parameterMap.put(PortletDataHandlerKeys.PORTLET_DATA,
new String[] { Boolean.TRUE.toString() });
parameterMap.put(PortletDataHandlerKeys.PORTLET_SETUP,
new String[] { Boolean.TRUE.toString() });
parameterMap.put(PortletDataHandlerKeys.PORTLET_ARCHIVED_SETUPS,
new String[] { Boolean.TRUE.toString() });
parameterMap.put(PortletDataHandlerKeys.PORTLET_USER_PREFERENCES,
new String[] { Boolean.TRUE.toString() });
parameterMap.put(PortletDataHandlerKeys.THEME,
new String[] { Boolean.TRUE.toString() });

byte[] publicOriginalGroup = LayoutServiceUtil.exportLayouts(
templateGroupId, false, parameterMap, null, null);
byte[] privateOriginalGroup = LayoutServiceUtil.exportLayouts(
templateGroupId, true, parameterMap, null, null);

LayoutServiceUtil.importLayouts(newGroup.getGroupId(), false,
parameterMap, publicOriginalGroup);
LayoutServiceUtil.importLayouts(newGroup.getGroupId(), true,
parameterMap, privateOriginalGroup);

<portlet>
   <portlet-name>MIPORTLET</portlet-name>
    ...
    <system>;rue</system<
</portlet>

<%
 
PortletURL miPortletURL = new PortletURLImpl(
request, "MIPORTLET", plid, PortletRequest.ACTION_PHASE);
miPortletURL.setWindowState(WindowState.MAXIMIZED);
miPortletURL.setPortletMode(PortletMode.VIEW);
miPortletURL.setParameter("struts_action", "/miportlet/view");
 
%>
 
<a href="<%= miPortletURL %>"<IR A MI PORTLET</a>

<portlet:renderURL windowState="<%= LiferayWindowState.EXCLUSIVE.toString() %>" var="url">
   <portlet:param name="struts_action" value="/miportlet/popupview" />
</portlet:actionURL>

<script type="text/javascript">
   function mostrar_popup() {
      var _dialog = Liferay.Popup( 	{
      width: 700,
      modal: true,
      message: '<div class="loading-animation" />',
      position: ['center', 100],
      title: <liferay-ui:message key"popup-title"/>,
      resizable: false,
      draggable: false,
      onClose: function() {
         // se ejecuta cuando el portle se cierra
      }
   });
 
   jQuery.ajax( {
      url: "<%= url %>",
      success: function(message) {
         _dialog.html(message);
      }
   });
}
</script>
 
<a href="javascript:mostrar_popup();">mostrar popup</a>

login.events.post=com.liferay.portal.events.MyLoginPostAction,\
com.liferay.portal.events.DefaultLandingPageAction

package com.liferay.portal.events;
 
import ....
 
public class MyLoginPostAction extends Action {
   private static Log _log = LogFactory.getLog(MyLoginPostAction.class);
 
   public void run(HttpServletRequest req, HttpServletResponse res) throws ActionException {
      try {
         Group group = this.getGroup(req);
         this.setLastPath(group, req);
      } catch(Exception e) {
         _log.error(e);
         throw new ActionException(e);
      }
   }
 
   private void getGroup(HttpServletRequest req) {
      return null;
   }
 
   private void setLastPath(Group group, HttpServletRequest req) throws PortalException, SystemException {
      long defaultPlid = LayoutLocalServiceUtil.getDefaultPlid(group.getGroupId());
      Layout defaultLayout = LayoutLocalServiceUtil.getLayout(defaultPlid);
      HttpSession ses = req.getSession();
      Map<String, String[]> params = new HashMap<String, String[]>();
      params.put("p_l_id", new String[] { Long.toString(defaultLayout.getPlid()) });
      LastPath lastPath = new LastPath("/c", "/portal/layout", params);
      ses.setAttribute(WebKeys.LAST_PATH, lastPath);
   }
}

<portlet>
    <portlet-name>RSS</portlet-name> 
    <display-name>RSS</display-name> 
    <portlet-class>com.liferay.portlet.StrutsPortlet</portlet-class> 
    <init-param> 
         <name>view-action</name> 
         <value>/rss/view</value> 
    </init-param> 
    <expiration-cache>0</expiration-cache> 
    <supports> 
          <mime-type>text/html</mime-type> 
    </supports> 
    <resource-bundle>com.liferay.portlet.StrutsResourceBundle</resource-bundle> 
    <portlet-preferences> 
         <preference> 
              <name>urls</name> 
              <value>http://rss.news.yahoo.com/rss/tech</value> 
              <value>http://csmonitor.com/rss/scitech.rss</value> 
              <value>http://partners.userland.com/nytRss/technology.xml</value> 
         </preference> 
         <preference> 
              <name>items-per-channel</name> 
              <value>2</value> 
         </preference>
    </portlet-preferences> 
    <security-role-ref> 
          <role-name>power-user</role-name> 
     </security-role-ref> 
     <security-role-ref> 
          <role-name>user</role-name> 
     </security-role-ref>
</portlet>

PortletPreferences porttletPreferences = renderRequest.getPortletPreferences();
String[] urls = porttletPreferences.getValues("urls", new String[]());
long ipc = GetterUtil.getLong(portletPreferences.getValue("items-per-channel"));

#
# Specify the paths to an unzipped Tomcat 5.5.x bundle.
#
app.server.dir=${project.dir}/../liferay-portal-tomcat-5.5-5.1.2
app.server.portal.dir=${app.server.dir}/webapps/ROOT
app.server.classes.portal.dir=${app.server.portal.dir}/WEB-INF/classes
app.server.lib.portal.dir=${app.server.portal.dir}/WEB-INF/lib
app.server.lib.global.dir=${app.server.dir}/common/lib/ext
 
#
# Plugins will be deployed to this directory. Make sure that Liferay is
# also set to scan this directory.
#
auto.deploy.dir=${user.home}/liferay/deploy