added UI for exporting all the members from a community, and tweaked the

implementation of XML generation and importing

scripts/comm/member_export.js

@@ -0,0 +1,55 @@
+// The contents of this file are subject to the Mozilla Public License Version 1.1
+// (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.mozilla.org/MPL/>.
+// 
+// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
+// WARRANTY OF ANY KIND, either express or implied. See the License for the specific
+// language governing rights and limitations under the License.
+// 
+// The Original Code is the Venice Web Communities System.
+// 
+// The Initial Developer of the Original Code is Eric J. Bowersox <erbo@ricochet.com>,
+// for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are
+// Copyright (C) 2004 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
+// 
+// Contributor(s): 
+
+importPackage(java.util);
+importPackage(Packages.com.silverwrist.venice.core);
+importPackage(Packages.com.silverwrist.venice.except);
+importPackage(Packages.com.silverwrist.venice.ui);
+importPackage(Packages.com.silverwrist.venice.ui.helpers);
+
+// get the request object and the community
+rinput = bsf.lookupBean("request");
+comm = rinput.getCommunity(true,"top.js.vs");
+
+if (!(rinput.user.hasAdminAccess()))
+{ // no admin access - we can't do this
+  vlib.output(new ErrorBox("Access Error","You do not have permission to export a community's members",null));
+  vlib.done();
+
+} // end if
+
+rc = null;
+try
+{ // get the community member list
+  mbr_list = comm.getMemberList();
+
+  // perform the export and get the results
+  rc = new UserExportHelper(rinput.user.adminInterface,mbr_list);
+  
+} // end try
+catch (e)
+{ // an error of some sort
+  etype = vlib.exceptionType(e) + "";
+  if (etype.match("DataException"))
+    rc = new ErrorBox("Database Error",e.message,"community/" + comm.alias);
+  else if (etype.match("IOException"))
+    rc = new ErrorBox("I/O Error",e.message,"community/" + comm.alias);
+  else
+    rc = e;
+
+} // end catch
+
+vlib.output(rc);