added automated password recovery to the password reminder messages

src/com/silverwrist/venice/servlets/PasswordRecovery.java

@@ -0,0 +1,103 @@
+/*
+ * 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@silcom.com>,
+ * for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are
+ * Copyright (C) 2001 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
+ * 
+ * Contributor(s): 
+ */
+package com.silverwrist.venice.servlets;
+
+import java.io.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+import org.apache.log4j.*;
+import com.silverwrist.venice.core.*;
+import com.silverwrist.venice.servlets.format.*;
+
+public class PasswordRecovery extends VeniceServlet
+{
+  /*--------------------------------------------------------------------------------
+   * Static data members
+   *--------------------------------------------------------------------------------
+   */
+
+  private static Category logger = Category.getInstance(PasswordRecovery.class);
+
+  /*--------------------------------------------------------------------------------
+   * Overrides from class HttpServlet
+   *--------------------------------------------------------------------------------
+   */
+
+  public String getServletInfo()
+  {
+    String rc = "PasswordRecovery servlet - Chnages passwords for users that forgot them\n"
+              + "Part of the Venice Web Communities System\n";
+    return rc;
+
+  } // end getServletInfo
+
+  /*--------------------------------------------------------------------------------
+   * Overrides from class VeniceServlet
+   *--------------------------------------------------------------------------------
+   */
+
+  protected VeniceContent doVeniceGet(HttpServletRequest request, VeniceEngine engine,
+				      UserContext user, RenderData rdat)
+      throws ServletException, IOException, VeniceServletResult
+  {
+    int uid, auth;
+    try
+    { // retrieve UID and authentication strings from URL
+      String foo = request.getPathInfo().substring(1);
+      int n = foo.indexOf('.');
+      if (n<0)
+	return new ErrorBox(null,"Invalid parameters to password recovery.","top");
+      uid = Integer.parseInt(foo.substring(0,n));
+      auth = Integer.parseInt(foo.substring(n+1));
+
+    } // end try
+    catch (NumberFormatException nfe)
+    { // invalid parameters passed...
+      return new ErrorBox(null,"Invalid parameters to password recovery.","top");
+
+    } // end catch
+
+    try
+    { // complete the password change
+      engine.completePasswordChange(uid,auth);
+
+      // now return a "password changed" page
+      changeMenuTop(request);
+      setMyLocation(request,"top");  // lie so that we get the "Log In" link up top
+      return new PasswordChanged();
+
+    } // end try
+    catch (DataException de)
+    { // there was a database error changing your password
+      return new ErrorBox("Database Error","Database error changing password: " + de.getMessage(),"top");
+
+    } // end catch
+    catch (AccessError ae)
+    { // this indicates a problem with the request ID or authentication
+      return new ErrorBox("Invalid Request",ae.getMessage(),"top");
+
+    } // end catch
+    catch (EmailException ee)
+    { // error sending the confirmation email
+      return new ErrorBox("E-mail Error","E-mail error sending update: " + ee.getMessage(),"top");
+
+    } // end catch
+
+  } // end doVeniceGet
+
+} // end class PasswordRecovery

src/com/silverwrist/venice/servlets/format/PasswordChanged.java

@@ -0,0 +1,87 @@
+/*
+ * 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@silcom.com>,
+ * for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are
+ * Copyright (C) 2001 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
+ * 
+ * Contributor(s): 
+ */
+package com.silverwrist.venice.servlets.format;
+
+import javax.servlet.ServletRequest;
+import com.silverwrist.venice.core.SIGContext;
+
+public class PasswordChanged implements JSPRender
+{
+  /*--------------------------------------------------------------------------------
+   * Static data members
+   *--------------------------------------------------------------------------------
+   */
+
+  // Attribute name for request attribute
+  protected static final String ATTR_NAME = "com.silverwrist.venice.content.PasswordChanged";
+
+  /*--------------------------------------------------------------------------------
+   * Constructor
+   *--------------------------------------------------------------------------------
+   */
+
+  public PasswordChanged()
+  { // do nothing
+  } // end constructor
+
+  /*--------------------------------------------------------------------------------
+   * External static functions
+   *--------------------------------------------------------------------------------
+   */
+
+  public static PasswordChanged retrieve(ServletRequest request)
+  {
+    return (PasswordChanged)(request.getAttribute(ATTR_NAME));
+
+  } // end retrieve
+
+  /*--------------------------------------------------------------------------------
+   * Implementations from interface VeniceContent
+   *--------------------------------------------------------------------------------
+   */
+
+  public String getPageTitle(RenderData rdat)
+  {
+    return "Your Password Has been Changed";
+
+  } // end getPageTitle
+
+  public String getPageQID()
+  {
+    return null;
+
+  } // end getPageQID
+
+  /*--------------------------------------------------------------------------------
+   * Implementations from interface JSPRender
+   *--------------------------------------------------------------------------------
+   */
+
+  public void store(ServletRequest request)
+  {
+    request.setAttribute(ATTR_NAME,this);
+
+  } // end store
+
+  public String getTargetJSPName()
+  {
+    return "password_changed.jsp";
+
+  } // end getTargetJSPName
+
+} // end class PasswordChanged

src/com/silverwrist/venice/servlets/format/SIGWelcome.java

@@ -7,7 +7,7 @@
  * 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 Community System.
+ * The Original Code is the Venice Web Communities System.
  * 
  * The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
  * for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are