1 files changed, 117 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cms/servlet/csadmin/ConfigBaseServlet.java b/pki/base/common/src/com/netscape/cms/servlet/csadmin/ConfigBaseServlet.java
new file mode 100644
index 000000000..8017a893f
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cms/servlet/csadmin/ConfigBaseServlet.java
@@ -0,0 +1,117 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// 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; version 2 of the License.
+//
+// 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.
+//
+// (C) 2007 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+package com.netscape.cms.servlet.csadmin;
+
+
+import org.apache.velocity.Template;
+import org.apache.velocity.servlet.VelocityServlet;
+import org.apache.velocity.app.Velocity;
+import org.apache.velocity.context.Context;
+import javax.servlet.http.*;
+
+import java.io.*;
+import java.util.*;
+import com.netscape.certsrv.apps.*;
+
+
+public abstract class ConfigBaseServlet extends BaseServlet {
+    public boolean isDisplayMode(HttpServletRequest request,
+            HttpServletResponse response,
+            Context context) {
+        String display = request.getParameter("display");
+
+        if (display == null) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public abstract void display(HttpServletRequest request,
+            HttpServletResponse response, Context context);
+
+    public abstract void update(HttpServletRequest request, 
+            HttpServletResponse response, Context context);
+
+    public abstract Template getTemplate(HttpServletRequest request,
+            HttpServletResponse response,
+            Context context);
+
+    public void outputHttpParameters(HttpServletRequest httpReq) {
+        CMS.debug("ConfigBaseServlet:service() uri = " + httpReq.getRequestURI());
+        Enumeration paramNames = httpReq.getParameterNames();
+
+        while (paramNames.hasMoreElements()) {
+            String pn = (String) paramNames.nextElement();
+            // added this facility so that password can be hidden,
+            // all sensitive parameters should be prefixed with 
+            // __ (double underscores); however, in the event that
+            // a security parameter slips through, we perform multiple
+            // additional checks to insure that it is NOT displayed
+            if( pn.startsWith("__")                         ||
+                pn.endsWith("password")                     ||
+                pn.endsWith("passwd")                       ||
+                pn.endsWith("pwd")                          ||
+                pn.equalsIgnoreCase("admin_password_again") ||
+                pn.equalsIgnoreCase("directoryManagerPwd")  ||
+                pn.equalsIgnoreCase("bindpassword")         ||
+                pn.equalsIgnoreCase("bindpwd")              ||
+                pn.equalsIgnoreCase("passwd")               ||
+                pn.equalsIgnoreCase("password")             ||
+                pn.equalsIgnoreCase("pin")                  ||
+                pn.equalsIgnoreCase("pwd")                  ||
+                pn.equalsIgnoreCase("pwdagain")             ||
+                pn.equalsIgnoreCase("uPasswd") ) {
+               CMS.debug("ConfigBaseServlet::service() param name='" + pn +
+                         "' value='(sensitive)'" );
+            } else {
+               CMS.debug("ConfigBaseServlet::service() param name='" + pn +
+                         "' value='" + httpReq.getParameter(pn) + "'" );
+            }
+        }
+    }
+
+    /**
+     * Processes request.
+     */
+    public Template process(HttpServletRequest request,
+            HttpServletResponse response,
+            Context context) {
+                                                                                
+        if (CMS.debugOn()) {
+            outputHttpParameters(request);
+        }
+
+        if (isDisplayMode(request, response, context)) {
+            display(request, response, context);
+        } else {
+            update(request, response, context);
+        }
+                                                                                
+        Template template = null;
+                                                                                
+        try {
+            context.put("name", "Velocity Test");
+            template = getTemplate(request, response, context);
+        } catch (Exception e) {
+            System.err.println("Exception caught: " + e.getMessage());
+        }
+                                                                                
+        return template;
+    }
+}