[portal-commits] JBoss Portal SVN: r10172 - in modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples: basic and 2 other directories.

Sunday, 2 March 2008


Author: julien(a)jboss.com
Date: 2008-03-02 17:18:57 -0500 (Sun, 02 Mar 2008)
New Revision: 10172

Added:
   modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/
  
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ExceptionPortlet.java
  
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/FailDuringInitPortlet.java
  
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/HeaderPortlet.java
  
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/NullFilter.java
  
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/google/GoogleClippingPortlet.java
  
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/
  
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/RemoteControllerPortlet.java
  
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/shoppingcart/
Log:
adding stuff

Added:
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ExceptionPortlet.java
===================================================================
---
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ExceptionPortlet.java	
                       (rev 0)
+++
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/ExceptionPortlet.java	2008-03-02
22:18:57 UTC (rev 10172)
@@ -0,0 +1,113 @@
+/******************************************************************************
+ * JBoss, a division of Red Hat                                               *
+ * Copyright 2008, Red Hat Middleware, LLC, and individual                    *
+ * contributors as indicated by the @authors tag. See the                     *
+ * copyright.txt in the distribution for a full listing of                    *
+ * individual contributors.                                                   *
+ *                                                                            *
+ * This 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 software 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.                            *
+ *                                                                            *
+ * You should have received a copy of the GNU Lesser General Public           *
+ * License along with this software; if not, write to the Free                *
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA         *
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.                   *
+ ******************************************************************************/
+package org.jboss.portal.portlet.samples.basic;
+
+import javax.portlet.GenericPortlet;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+import javax.portlet.PortletException;
+import javax.portlet.PortletURL;
+import javax.portlet.PortletRequest;
+import javax.portlet.ActionRequest;
+import javax.portlet.PortletSecurityException;
+import javax.portlet.ActionResponse;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+/**
+ * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
+ * @version $Revision: 630 $
+ */
+public class ExceptionPortlet extends GenericPortlet
+{
+
+   public void processAction(ActionRequest req, ActionResponse resp) throws
PortletException, PortletSecurityException, IOException
+   {
+      throwException(req);
+   }
+
+   protected void doView(RenderRequest req, RenderResponse resp) throws PortletException,
PortletSecurityException, IOException
+   {
+      throwException(req);
+
+      //
+      resp.setContentType("text/html");
+      PrintWriter writer = resp.getWriter();
+      PortletURL renderURL = resp.createRenderURL();
+      PortletURL actionURL = resp.createActionURL();
+
+      //
+      writer.write("<p>");
+      writer.write("<div class=\"portlet-section-header\">Throw
:</div>");
+      writer.write("<div class=\"portlet-section-body\">");
+      renderURL.setParameter("op", "portletexception");
+      writer.write("<div><a href=\"" + renderURL +
"\">render PortletException</a></div>");
+      renderURL.setParameter("op", "portletsecurityexception");
+      writer.write("<div><a href=\"" + renderURL +
"\">render PortletSecurityException</a></div>");
+      renderURL.setParameter("op", "ioexception");
+      writer.write("<div><a href=\"" + renderURL +
"\">render IOException</a></div>");
+      renderURL.setParameter("op", "runtimeexception");
+      writer.write("<div><a href=\"" + renderURL +
"\">render RuntimeException</a></div>");
+      actionURL.setParameter("op", "error");
+      writer.write("<div><a href=\"" + renderURL +
"\">render Error</a></div>");
+      actionURL.setParameter("op", "portletexception");
+      writer.write("<div><a href=\"" + actionURL +
"\">action PortletException</a></div>");
+      actionURL.setParameter("op", "portletsecurityexception");
+      writer.write("<div><a href=\"" + actionURL +
"\">action PortletSecurityException</a></div>");
+      actionURL.setParameter("op", "ioexception");
+      writer.write("<div><a href=\"" + actionURL +
"\">action IOException</a></div>");
+      actionURL.setParameter("op", "runtimeexception");
+      writer.write("<div><a href=\"" + actionURL +
"\">action RuntimeException</a></div>");
+      actionURL.setParameter("op", "error");
+      writer.write("<div><a href=\"" + actionURL +
"\">action Error</a></div>");
+      writer.write("</div>");
+      writer.write("</p>");
+   }
+
+   private void throwException(PortletRequest req) throws PortletException, IOException
+   {
+      String op = req.getParameter("op");
+
+      // Throw any required exception
+      if ("portletexception".equals(op))
+      {
+         throw new PortletException();
+      }
+      if ("portletsecurityexception".equals(op))
+      {
+         throw new PortletSecurityException("");
+      }
+      if ("ioexception".equals(op))
+      {
+         throw new IOException();
+      }
+      if ("runtimeexception".equals(op))
+      {
+         throw new RuntimeException();
+      }
+      if ("error".equals(op))
+      {
+         throw new Error();
+      }
+   }
+}

Added:
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/FailDuringInitPortlet.java
===================================================================
---
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/FailDuringInitPortlet.java	
                       (rev 0)
+++
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/FailDuringInitPortlet.java	2008-03-02
22:18:57 UTC (rev 10172)
@@ -0,0 +1,65 @@
+/******************************************************************************
+ * JBoss, a division of Red Hat                                               *
+ * Copyright 2008, Red Hat Middleware, LLC, and individual                    *
+ * contributors as indicated by the @authors tag. See the                     *
+ * copyright.txt in the distribution for a full listing of                    *
+ * individual contributors.                                                   *
+ *                                                                            *
+ * This 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 software 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.                            *
+ *                                                                            *
+ * You should have received a copy of the GNU Lesser General Public           *
+ * License along with this software; if not, write to the Free                *
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA         *
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.                   *
+ ******************************************************************************/
+package org.jboss.portal.portlet.samples.basic;
+
+import javax.portlet.GenericPortlet;
+import javax.portlet.PortletException;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+/**
+ * A portlet that will fail only one time during startup (so it is possible to restart
it).
+ *
+ * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
+ * @version $Revision: 630 $
+ */
+public class FailDuringInitPortlet extends GenericPortlet
+{
+
+   private static int initCount = 0;
+
+   public void init() throws PortletException
+   {
+      if (initCount == 0)
+      {
+         initCount = 1;
+
+         //
+         throw new PortletException();
+      }
+      else
+      {
+         // Nothing
+      }
+   }
+
+   protected void doView(RenderRequest renderRequest, RenderResponse renderResponse)
throws PortletException, IOException
+   {
+      renderResponse.setContentType("text/html");
+      PrintWriter writer = renderResponse.getWriter();
+      writer.print("A portlet that may fail during init");
+      writer.close();
+   }
+}

Added:
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/HeaderPortlet.java
===================================================================
---
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/HeaderPortlet.java	
                       (rev 0)
+++
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/HeaderPortlet.java	2008-03-02
22:18:57 UTC (rev 10172)
@@ -0,0 +1,181 @@
+/******************************************************************************
+ * JBoss, a division of Red Hat                                               *
+ * Copyright 2008, Red Hat Middleware, LLC, and individual                    *
+ * contributors as indicated by the @authors tag. See the                     *
+ * copyright.txt in the distribution for a full listing of                    *
+ * individual contributors.                                                   *
+ *                                                                            *
+ * This 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 software 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.                            *
+ *                                                                            *
+ * You should have received a copy of the GNU Lesser General Public           *
+ * License along with this software; if not, write to the Free                *
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA         *
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.                   *
+ ******************************************************************************/
+package org.jboss.portal.portlet.samples.basic;
+
+import javax.portlet.GenericPortlet;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+import javax.portlet.PortletException;
+import javax.portlet.ResourceRequest;
+import javax.portlet.ResourceResponse;
+import javax.portlet.ResourceURL;
+import javax.portlet.ActionRequest;
+import javax.portlet.ActionResponse;
+import javax.portlet.PortletSecurityException;
+import javax.portlet.PortletURL;
+import javax.portlet.PortletMode;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+/**
+ * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
+ * @version $Revision: 630 $
+ */
+public class HeaderPortlet extends GenericPortlet
+{
+   public final static int TITANIUM = 0;
+   public final static int PLATINUM = 1;
+   public final static int GOLD     = 2;
+   public final static int SILVER   = 3;
+   public final static int TIN      = 4;
+
+   public void processAction(ActionRequest req, ActionResponse resp) throws
PortletException, PortletSecurityException, IOException
+   {
+
+      String repeatText = req.getParameter("repeat");
+      // set zip as render parameter
+      if (repeatText != null){
+      resp.setRenderParameter("repeat", repeatText);
+      }
+      // request view
+      resp.setPortletMode(PortletMode.VIEW);
+
+   }
+   public void render(RenderRequest req, RenderResponse resp) throws PortletException,
IOException
+   {
+      ResourceURL resourceURL = resp.createResourceURL();
+      PortletURL actionURL = resp.createActionURL();
+       //
+//      Element elt = resp.createElement("script");
+//      elt.setAttribute("type", "text/javascript");
+//      elt.setAttribute("src", resourceURL.toString());
+//      elt.appendChild(elt.getOwnerDocument().createTextNode(""));
+//      resp.addProperty("script", elt);
+
+      //
+
+      resp.setContentType("text/html");
+      PrintWriter writer = resp.getWriter();
+      writer.print("" +
+         "<script type=\"text/javascript\">" +
+         "" +
+        // "function init(){\n" +
+        //"     Event.observe('repeat', 'keyup', repeat(),
false);\n" +
+        // "}" +
+         "" +
+            "function browse(id) {" +
+            "var url = id;\n" +
+            "var pars = 'foo=bar';\n" +
+            "var target = 'output-div';\n" +
+            "var myAjax = new Ajax.Updater(target, url, {method: 'GET',
parameters: pars});" +
+         "}" +
+
+         "</script>");
+
+            writer.print("" +
+               "<div class='full-width'
style='padding:5px'>" +
+               "<h4>Partial Refresh Repeater Demo</h4>");
+            writer.print("" +
+            " <div class='half-width float-left'>" +
+               "  <form method='post' id=\"testrepeatform\"
name=\"testrepeatform\" action=\"" + actionURL + "\"
onsubmit=\"new Ajax.Updater('repeat-div', '" + resourceURL +
"', {asynchronous:true, parameters:Form.serialize(this)}); return
false;\">\n" +
+            "      <font class='portlet-font'>Repeat
Demo:</font><br/>\n" +
+            "      <input class='portlet-form-input-field'
type='text' value='' size='12' name=\"repeat\"
id=\"repeat\" onkeyup=\"this.form.submit2.click();new
Effect.Highlight(document.getElementById('repeat-div'));\"/>\n" +
+           "      <input class='portlet-form-input-field hidden'
type='submit' name='submit2' value='submit'
style=\"display:hidden;\">\n" +
+            "   </form>\n" +
+               "</div>" +
+            "");
+            writer.print("<div id=\"repeat-container\"><div
id=\"repeat-div\" class='half-width float-left'
style='height:50px'></div></div>");
+//         "<input type=\"text\" id=\"hidden-input\"
value=\"" + resourceURL.toString() + "\" />" +
+//         "<a href='javascript:" + resp.getNamespace() +
"_handle()'>Click me to trigger script</a>" +
+         writer.print("<br class='clear'/><br
class='clear'/><hr/>" +
+            "<h4>Partial Refresh Product Catalog</h4>" +
+            "<div class='full-width'>" +
+                        "");
+         writer.print("<div class='float-left third-width'>");
+         resourceURL.setParameter("prodId","1");
+         writer.print("<a href=\"javascript: browse(\'" +
resourceURL + "\');\">Product 1</a><br/>");
+
+         resourceURL.setParameter("prodId","2");
+         writer.print("<a href=\"javascript: browse(\'" +
resourceURL + "\');\">Product 2</a><br/>");
+
+         resourceURL.setParameter("prodId","3");
+         writer.print("<a href=\"javascript: browse(\'" +
resourceURL + "\');\">Product 3</a><br/>");
+
+         writer.print("<br class='clear'/></div>");
+         writer.print("<div class='float-left two-third-width'>"
+
+            "<h4 class='zero'>Product Details</h4>" +
+            "<div id=\"output-div\"></div>" +
+            "");
+         writer.print("<br class='clear'/></div>");
+         writer.print("<br class='clear'/></div>");
+         writer.print("<br class='clear'/></div>");
+
+
+
+        // writer.print("</div>");
+   }
+
+   public void serveResource(ResourceRequest req, ResourceResponse resp) throws
PortletException, IOException
+   {
+      String repeatText = req.getParameter("repeat");
+      String prodId = req.getParameter("prodId");
+
+      String namespace =resp.getNamespace();
+      //resp.setContentType("application/json");
+      resp.setContentType("text/html");
+      PrintWriter writer = resp.getWriter();
+      if (repeatText != null){
+         writer.print("<div id=\"repeat-text\">"+
req.getPrivateParameterMap().get("repeat")[0] +"</div>");
+      }
+      if (prodId != null){
+         if (prodId.equals("1")){
+            writer.print("<div id=\"product-text\">Product ID:
"+ prodId +"" +
+            "<br/>" +
+            " B BY BURTON ALPHA<br/>" +
+            "Sale Price: $314.96 " +
+            "</div>");
+         }
+         if (prodId.equals("2")){
+            writer.print("<div id=\"product-text\">Product ID:
"+ prodId +"" +
+            "<br/>" +
+               "FORUM DESTROYER LTD<br/>" +
+               "$319.99 " +
+            "</div>");
+         }
+         if (prodId.equals("3")){
+            writer.print("<div id=\"product-text\">Product ID:
"+ prodId +"" +
+            "<br/>" +
+            "\n" +
+               "SANTA CRUZ ALLSTAR<br/>" +
+               "$256.00 " +
+            "</div>");
+         }
+
+      }
+
+
+
+
+      writer.close();
+   }
+}

Added:
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/NullFilter.java
===================================================================
---
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/NullFilter.java	
                       (rev 0)
+++
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/basic/NullFilter.java	2008-03-02
22:18:57 UTC (rev 10172)
@@ -0,0 +1,75 @@
+/******************************************************************************
+ * JBoss, a division of Red Hat                                               *
+ * Copyright 2008, Red Hat Middleware, LLC, and individual                    *
+ * contributors as indicated by the @authors tag. See the                     *
+ * copyright.txt in the distribution for a full listing of                    *
+ * individual contributors.                                                   *
+ *                                                                            *
+ * This 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 software 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.                            *
+ *                                                                            *
+ * You should have received a copy of the GNU Lesser General Public           *
+ * License along with this software; if not, write to the Free                *
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA         *
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.                   *
+ ******************************************************************************/
+package org.jboss.portal.portlet.samples.basic;
+
+import javax.portlet.filter.RenderFilter;
+import javax.portlet.filter.ActionFilter;
+import javax.portlet.filter.EventFilter;
+import javax.portlet.filter.ResourceFilter;
+import javax.portlet.filter.FilterChain;
+import javax.portlet.filter.FilterConfig;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+import javax.portlet.PortletException;
+import javax.portlet.ActionRequest;
+import javax.portlet.ActionResponse;
+import javax.portlet.EventRequest;
+import javax.portlet.EventResponse;
+import javax.portlet.ResourceRequest;
+import javax.portlet.ResourceResponse;
+import java.io.IOException;
+
+/**
+ * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
+ * @version $Revision: 630 $
+ */
+public class NullFilter implements RenderFilter, ActionFilter, EventFilter,
ResourceFilter
+{
+   public void init(FilterConfig config) throws PortletException
+   {
+   }
+
+   public void doFilter(RenderRequest req, RenderResponse resp, FilterChain chain) throws
IOException, PortletException
+   {
+      chain.doFilter(req, resp);
+   }
+
+   public void doFilter(ActionRequest req, ActionResponse resp, FilterChain chain) throws
IOException, PortletException
+   {
+      chain.doFilter(req, resp);
+   }
+
+   public void doFilter(EventRequest req, EventResponse resp, FilterChain chain) throws
IOException, PortletException
+   {
+      chain.doFilter(req, resp);
+   }
+
+   public void doFilter(ResourceRequest req, ResourceResponse resp, FilterChain chain)
throws IOException, PortletException
+   {
+      chain.doFilter(req, resp);
+   }
+
+   public void destroy()
+   {
+   }
+}

Added:
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/google/GoogleClippingPortlet.java
===================================================================
---
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/google/GoogleClippingPortlet.java	
                       (rev 0)
+++
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/google/GoogleClippingPortlet.java	2008-03-02
22:18:57 UTC (rev 10172)
@@ -0,0 +1,178 @@
+/******************************************************************************
+ * JBoss, a division of Red Hat                                               *
+ * Copyright 2008, Red Hat Middleware, LLC, and individual                    *
+ * contributors as indicated by the @authors tag. See the                     *
+ * copyright.txt in the distribution for a full listing of                    *
+ * individual contributors.                                                   *
+ *                                                                            *
+ * This 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 software 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.                            *
+ *                                                                            *
+ * You should have received a copy of the GNU Lesser General Public           *
+ * License along with this software; if not, write to the Free                *
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA         *
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.                   *
+ ******************************************************************************/
+
+package org.jboss.portal.portlet.samples.google;
+
+import javax.portlet.ActionRequest;
+import javax.portlet.ActionResponse;
+import javax.portlet.GenericPortlet;
+import javax.portlet.PortletException;
+import javax.portlet.PortletMode;
+import javax.portlet.PortletPreferences;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+import java.io.BufferedInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintWriter;
+import java.net.URL;
+import java.net.URLConnection;
+
+/**
+ * A simple portlet using Google's search services to extract interesting information
(weather, map, ...) from first
+ * result.
+ *
+ * @author <a href="mailto:chris.laprun@jboss.com">Chris
Laprun</a>
+ * @version $Revision: 9912 $
+ */
+public class GoogleClippingPortlet extends GenericPortlet
+{
+   protected static final String A = "<a";
+   private static final String A_TARGET_BLANK = "<a
target='_blank'";
+   private static final String ZIP = "zipcode";
+   private static final String SAN_FRAN = "94102";
+   private static final String GOOGLE = "http://www.google.com/search?q=";
+
+   @Override
+   protected void doView(RenderRequest renderRequest, RenderResponse renderResponse)
throws PortletException, IOException
+   {
+      String zip = getZipCode(renderRequest);
+
+      String query = getQueryString(zip);
+
+      URL url = new URL(query);
+
+      URLConnection connection = url.openConnection();
+      connection.setRequestProperty("User-Agent", "Mozilla/5.0");
+
+      BufferedInputStream in = new BufferedInputStream(connection.getInputStream());
+      String html = new String(getBytes(in, 16384), "UTF-8");
+      in.close();
+
+      String beg = "<div class=e>";
+      String end = "</table>";
+      int begIndex = html.indexOf(beg);
+      if (begIndex != -1)
+      {
+         // extract table containing specific first result
+         int endIndex = html.indexOf(end, begIndex);
+         html = html.substring(begIndex + beg.length(), endIndex + end.length());
+
+         html = postProcessHTML(html);
+
+         renderResponse.setContentType("text/html");
+         PrintWriter printWriter = renderResponse.getWriter();
+         printWriter.print(html);
+      }
+   }
+
+   protected String getZipCode(RenderRequest renderRequest)
+   {
+      String zip = renderRequest.getParameter(ZIP);
+      if (zip == null)
+      {
+         zip = renderRequest.getPreferences().getValue(ZIP, SAN_FRAN);
+      }
+      return zip;
+   }
+
+   @Override
+   protected void doEdit(RenderRequest renderRequest, RenderResponse renderResponse)
throws PortletException, IOException
+   {
+      renderResponse.setContentType("text/html");
+      renderResponse.getWriter().print(
+         "<div align='center'>\n" +
+            "   <br/>\n" +
+            "   <font class='portlet-font'>Change
Location:</font>\n" +
+            "\n" +
+            "   <form method='post' action='" +
renderResponse.createActionURL() + "'\n" +
+            "      <font class='portlet-font'>Zip
Code:</font><br/>\n" +
+            "      <input class='portlet-form-input-field'
type='text' value='' size='12' name='" + ZIP +
"'/>\n" +
+            "      <br/>\n" +
+            "      <input class='portlet-form-input-field'
type='submit' name='submit' value='submit'>\n" +
+            "   </form>\n" +
+            "</div>");
+   }
+
+   @Override
+   public void processAction(ActionRequest actionRequest, ActionResponse actionResponse)
throws PortletException, IOException
+   {
+      String zip = actionRequest.getParameter(ZIP);
+
+      if (null != zip)
+      {
+         PortletPreferences prefs = actionRequest.getPreferences();
+         prefs.setValue(ZIP, zip);
+         prefs.store();
+      }
+
+      // set zip as render parameter
+      actionResponse.setRenderParameter(ZIP, zip);
+
+      // request view
+      actionResponse.setPortletMode(PortletMode.VIEW);
+   }
+
+   protected String postProcessHTML(String html)
+   {
+      // links should open in new windows
+      html = html.replaceAll(A, A_TARGET_BLANK);
+
+      // src attributes should be absolute
+      html = html.replaceAll("src=/", "src=http://google.com/");
+      html = html.replaceAll("src=\"/",
"src=\"http://google.com/");
+
+      // forms should open in new windows and have an absolute action URL
+      html = html.replaceAll("action=\"/", "target='_blank'
action=\"http://google.com/");
+
+      return html;
+   }
+
+   protected String getQueryString(String zip)
+   {
+      return GOOGLE + zip;
+   }
+
+   private byte[] getBytes(InputStream in, int bufferSize) throws IOException,
IllegalArgumentException
+   {
+      ByteArrayOutputStream out = new ByteArrayOutputStream();
+
+      byte[] buffer = new byte[bufferSize];
+      while (true)
+      {
+         int i = in.read(buffer);
+         if (i == 0)
+         {
+            continue;
+         }
+         if (i == -1)
+         {
+            break;
+         }
+         out.write(buffer, 0, i);
+      }
+      return out.toByteArray();
+   }
+
+}

Added:
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/RemoteControllerPortlet.java
===================================================================
---
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/RemoteControllerPortlet.java	
                       (rev 0)
+++
modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples/remotecontroller/RemoteControllerPortlet.java	2008-03-02
22:18:57 UTC (rev 10172)
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2008, Your Corporation. All Rights Reserved.
+ */
+
+package org.jboss.portal.portlet.samples.remotecontroller;
+
+import javax.portlet.GenericPortlet;
+import javax.portlet.PortletException;
+import javax.portlet.PortletURL;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+import javax.portlet.ResourceRequest;
+import javax.portlet.ResourceResponse;
+import javax.portlet.ResourceURL;
+import javax.portlet.WindowState;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+/**
+ * @author <a href="mailto:chris.laprun@jboss.com">Chris
Laprun</a>
+ * @version $Revision: 9979 $
+ */
+public class RemoteControllerPortlet extends GenericPortlet
+{
+   private static final String ZIPCODE = "zipcode";
+
+   @Override
+   protected void doView(RenderRequest renderRequest, RenderResponse renderResponse)
throws PortletException, IOException
+   {
+      renderResponse.setContentType("text/html");
+      PrintWriter printWriter = renderResponse.getWriter();
+      String namespace = renderResponse.getNamespace();
+      printWriter.print("<script type='text/javascript'>function
" + namespace
+         + "_openRemote(url){window.name='" + namespace +
"_parent';window.open(url, '" + namespace
+         + "_remote',
'width=400,height=200,scrollable=yes')}</script>");
+      printWriter.print("<p><a href='#' onclick=\"" +
namespace + "_openRemote('");
+      ResourceURL resource = renderResponse.createResourceURL();
+      printWriter.print(resource);
+      printWriter.print("')\">Open remote
control!</a></p>");
+   }
+
+   @Override
+   public void serveResource(ResourceRequest resourceRequest, ResourceResponse
resourceResponse) throws PortletException, IOException
+   {
+      resourceResponse.setContentType("text/html");
+      PrintWriter writer = resourceResponse.getWriter();
+      String namespace = resourceResponse.getNamespace();
+      writer.print("<html><head><script
type='text/javascript'>function
openLinkInParent(url){window.open(url,'"
+         + namespace + "_parent');}</script>\n<link
rel=\"stylesheet\" href='/simple-portal/css/master.css'
type=\"text/css\"/></head><body>");
+      PortletURL url = resourceResponse.createRenderURL();
+      url.setWindowState(WindowState.MINIMIZED);
+      writer.print("<div
class=\"remote-container\"><ul><li><a href='#'
onclick=\"" + createParentURL(url) + "\"><img\n" +
+         "                       
src=\"/simple-portal/images/icon-minimize.gif\" alt=\"\"/> minimize
parent portlet</a></li>");
+      url.setWindowState(WindowState.MAXIMIZED);
+      writer.print("<li><a href='#' onclick=\"" +
createParentURL(url) + "\"><img\n" +
+         "                       
src=\"/simple-portal/images/icon-maximize.gif\" alt=\"\"/> maximize
parent portlet</a></li>");
+      url.setWindowState(WindowState.NORMAL);
+      writer.print("<li><a href='#' onclick=\"" +
createParentURL(url) + "\"><img\n" +
+         "                       
src=\"/simple-portal/images/icon-normal.gif\" alt=\"\"/> make
parent portlet normal</a></li></ul>");
+     
writer.print("<br/><ul><li><b>'zipcode'</b>
public render parameter value: " + resourceRequest.getParameter(ZIPCODE) +
"<br/>");
+      writer.print("Set value of <b>'zipcode'</b> public render
parameter to:</li>");
+      url.setParameter(ZIPCODE, "80201");
+      writer.print("<li><a href='#' onclick=\"" +
createParentURL(url) + "\">Denver, CO</a>");
+      url.setParameter(ZIPCODE, "94102");
+      writer.print("<li><a href='#' onclick=\"" +
createParentURL(url) + "\">San Francisco, CA</a>");
+      url.setParameter(ZIPCODE, "20001");
+      writer.print("<li><a href='#' onclick=\"" +
createParentURL(url) + "\">Washington, DC</a>");
+      writer.print("</ul></div></body></html>");
+   }
+
+   private String createParentURL(PortletURL url)
+   {
+      return "openLinkInParent('" + url + "')";
+   }
+}


    

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[portal-commits] JBoss Portal SVN: r10172 - in modules/portlet/trunk/samples/src/main/java/org/jboss/portal/portlet/samples: basic and 2 other directories.