1 files changed, 160 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cms/servlet/cert/CloneRedirect.java b/pki/base/common/src/com/netscape/cms/servlet/cert/CloneRedirect.java
new file mode 100644
index 000000000..59ee9a4ec
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cms/servlet/cert/CloneRedirect.java
@@ -0,0 +1,160 @@
+// --- 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.cert;
+
+
+import com.netscape.cms.servlet.common.*;
+import com.netscape.cms.servlet.base.*;
+import java.io.*;
+import java.util.*;
+import java.net.*;
+import java.util.*;
+import java.text.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+import com.netscape.certsrv.common.*;
+import com.netscape.certsrv.base.*;
+import com.netscape.certsrv.authority.*;
+
+import com.netscape.certsrv.logging.*;
+import com.netscape.certsrv.ca.*;
+import com.netscape.certsrv.authentication.*;
+
+import com.netscape.cms.servlet.*;
+import com.netscape.certsrv.apps.*;
+
+
+/**
+ * Redirect a request to the Master. This servlet is used in
+ * a clone when a requested service (such as CRL) is not available. 
+ * It redirects the user to the master.
+ *
+ * @version $Revision$, $Date$
+ */
+public class CloneRedirect extends CMSServlet {
+
+    private final static String PROP_REDIRECT_URL = "masterURL";
+    private final static String TPL_FILE = "cloneRedirect.template";
+
+    private String mNewUrl = null;
+    private String mFormPath = null;
+
+    private ICertificateAuthority mCA = null;
+
+    /**
+     * Constructs CloneRedirect servlet.
+     */
+    public CloneRedirect() {
+        super();
+
+    }
+
+    /**
+     * Initialize the servlet.
+	 * @param sc servlet configuration, read from the web.xml file
+     */
+    public void init(ServletConfig sc) throws ServletException {
+        super.init(sc);
+        mFormPath = "/" + mAuthority.getId() + "/" + TPL_FILE;
+
+        if (mAuthority instanceof ICertificateAuthority) {
+            mCA = (ICertificateAuthority) mAuthority;
+            IConfigStore authConfig = mCA.getConfigStore();
+
+            if (authConfig != null) {
+                try {
+                    mNewUrl = authConfig.getString(PROP_REDIRECT_URL,
+                                "*** master URL unavailable, check your configuration ***");
+                } catch (EBaseException e) {
+                    // do nothing
+                }
+            }
+        }
+
+        if (mAuthority instanceof ICertificateAuthority)
+            mCA = (ICertificateAuthority) mAuthority;
+		
+            // override success to do output with our own template.
+        mTemplates.remove(CMSRequest.SUCCESS);
+    }
+
+    /**
+     * Serves HTTP request.
+     */
+    public void process(CMSRequest cmsReq) throws EBaseException {
+        HttpServletRequest req = cmsReq.getHttpReq();
+        HttpServletResponse resp = cmsReq.getHttpResp();
+
+        EBaseException error = null;
+
+        IArgBlock header = CMS.createArgBlock();
+        IArgBlock fixed = CMS.createArgBlock();
+        CMSTemplateParams argSet = new CMSTemplateParams(header, fixed);
+
+        CMSTemplate form = null;
+        Locale[] locale = new Locale[1];
+
+        try {
+            form = getTemplate(mFormPath, req, locale);
+        } catch (IOException e) {
+            log(ILogger.LL_FAILURE, 
+                CMS.getLogMessage("CMSGW_ERROR_DISPLAY_TEMPLATE"));
+            throw new ECMSGWException(
+                    CMS.getLogMessage("CMSGW_ERROR_DISPLAY_TEMPLATE"));
+        }
+
+        CMS.debug("CloneRedirect: " + CMS.getLogMessage("ADMIN_SRVLT_ADD_MASTER_URL", mNewUrl)); 
+        header.addStringValue("masterURL", mNewUrl);
+        try {
+            ServletOutputStream out = resp.getOutputStream();
+
+            if (error == null) {
+                String xmlOutput = req.getParameter("xml");
+                if (xmlOutput != null && xmlOutput.equals("true")) {
+                  outputXML(resp, argSet);
+                } else {
+                  resp.setContentType("text/html");
+                  form.renderOutput(out, argSet);
+                  cmsReq.setStatus(CMSRequest.SUCCESS);
+                }
+            } else {
+                cmsReq.setStatus(CMSRequest.ERROR);
+                cmsReq.setError(error);
+            }
+        } catch (IOException e) {
+            log(ILogger.LL_FAILURE, 
+                CMS.getLogMessage("ADMIN_SRVLT_ERR_STREAM_TEMPLATE", e.toString()));
+            throw new ECMSGWException(CMS.getLogMessage("CMSGW_ERROR_DISPLAY_TEMPLATE"));
+        }
+    }
+
+    /**
+     * Display information about redirecting to the master's URL info
+     */
+    private void process(CMSTemplateParams argSet, IArgBlock header,
+        HttpServletRequest req,
+        HttpServletResponse resp,
+        String signatureAlgorithm,
+        Locale locale)
+        throws EBaseException {
+
+        CMS.debug("CloneRedirect: " + CMS.getLogMessage("ADMIN_SRVLT_ADD_MASTER_URL", mNewUrl)); 
+        header.addStringValue("masterURL", mNewUrl);
+        return;
+    }
+}