First cut of online presence status for spaces

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@7283 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/bean/ajax/PresenceProxyBean.java

@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2005-2007 Alfresco Software Limited.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing
+ */
+package org.alfresco.web.bean.ajax;
+
+import java.io.IOException;
+import java.util.Map;
+
+import javax.faces.context.FacesContext;
+import javax.faces.context.ResponseWriter;
+
+import org.alfresco.repo.content.MimetypeMap;
+import org.alfresco.web.app.servlet.ajax.InvokeCommand;
+import org.apache.commons.httpclient.DefaultHttpMethodRetryHandler;
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.HttpException;
+import org.apache.commons.httpclient.HttpMethod;
+import org.apache.commons.httpclient.HttpStatus;
+import org.apache.commons.httpclient.methods.GetMethod;
+import org.apache.commons.httpclient.params.HttpMethodParams;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Bean which proxies requests to online presence servers.
+ * 
+ * @author Mike Hatfield
+ */
+public class PresenceProxyBean
+{
+   private static Log logger = LogFactory.getLog(PresenceProxyBean.class);
+   
+   @InvokeCommand.ResponseMimetype(value=MimetypeMap.MIMETYPE_HTML)
+   public void proxyRequest() throws Exception
+   {
+      FacesContext fc = FacesContext.getCurrentInstance();
+      ResponseWriter out = fc.getResponseWriter();
+      
+      Map<String, String> requestMap = fc.getExternalContext().getRequestParameterMap();
+      String url = (String)requestMap.get("url");
+      
+      if (logger.isDebugEnabled())
+         logger.debug("PresenceProxyBean.proxyRequest() url=" + url);
+      
+      if (url != null)
+      {
+         String response = getUrlResponse(url);
+         out.write(response);
+      }
+   }
+
+   /**
+    * Perform request
+    *  
+    * @throws IOException
+    */
+   public String getUrlResponse(String requestUrl)
+   {
+      String response = "";
+      HttpClient client = new HttpClient();
+      HttpMethod method = new GetMethod(requestUrl);
+      method.setRequestHeader("Accept", "*/*");
+      client.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler());
+      try
+      {
+         int statusCode = client.executeMethod(method);
+         if (statusCode == HttpStatus.SC_OK)
+         {
+            response = method.getResponseBodyAsString();
+         }
+         else
+         {
+            response = method.getStatusText();
+         }
+      }
+      catch (HttpException e)
+      {
+         response = e.getMessage();
+      }
+      catch (IOException e)
+      {
+         response = e.getMessage();
+      }
+      finally
+      {
+         // Release the connection.
+         method.releaseConnection();
+      }
+      
+      return response;
+   }
+}

source/java/org/alfresco/web/bean/users/CreateUserWizard.java

@@ -75,6 +75,8 @@ public class CreateUserWizard extends BaseWizardBean
     protected String companyId = null;
     protected String homeSpaceName = "";
     protected NodeRef homeSpaceLocation = null;
+    protected String presenceProvider = null;
+    protected String presenceUsername = null;
 
     /** AuthenticationService bean reference */
     private AuthenticationService authenticationService;
@@ -144,6 +146,8 @@ public class CreateUserWizard extends BaseWizardBean
         this.companyId = "";
         this.homeSpaceName = "";
         this.homeSpaceLocation = getDefaultHomeSpace();
+        this.presenceProvider = "";
+        this.presenceUsername = "";
     }
 
     /**
@@ -187,6 +191,40 @@ public class CreateUserWizard extends BaseWizardBean
         this.companyId = companyId;
     }
 
+    /**
+     * @return Returns the presenceProvider.
+     */
+    public String getPresenceProvider()
+    {
+       return this.presenceProvider;
+    }
+
+    /**
+     * @param presenceProvider
+     *            The presenceProvider to set.
+     */
+    public void setPresenceProvider(String presenceProvider)
+    {
+       this.presenceProvider = presenceProvider;
+    }
+
+    /**
+     * @return Returns the presenceUsername.
+     */
+    public String getPresenceUsername()
+    {
+       return this.presenceUsername;
+    }
+
+    /**
+     * @param presenceUsername
+     *            The presenceUsername to set.
+     */
+    public void setPresenceUsername(String presenceUsername)
+    {
+       this.presenceUsername = presenceUsername;
+    }
+
     /**
      * @return Returns the email.
      */

source/java/org/alfresco/web/bean/users/EditUserWizard.java

@@ -70,6 +70,8 @@ public class EditUserWizard extends CreateUserWizard
         this.userName = (String) props.get("userName");
         this.email = (String) props.get("email");
         this.companyId = (String) props.get("organizationId");
+        this.presenceProvider = (String) props.get("presenceProvider");
+        this.presenceUsername = (String) props.get("presenceUsername");
 
         // calculate home space name and parent space Id from homeFolderId
         this.homeSpaceLocation = null; // default to Company root space
@@ -177,6 +179,8 @@ public class EditUserWizard extends CreateUserWizard
             props.put(ContentModel.PROP_HOMEFOLDER, newHomeFolderRef);
             props.put(ContentModel.PROP_EMAIL, this.email);
             props.put(ContentModel.PROP_ORGID, this.companyId);
+            props.put(ContentModel.PROP_PRESENCEPROVIDER, this.presenceProvider);
+            props.put(ContentModel.PROP_PRESENCEUSERNAME, this.presenceUsername);
             this.nodeService.setProperties(nodeRef, props);
 
             // TODO: RESET HomeSpace Ref found in top-level navigation bar!