1 files changed, 180 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cms/servlet/csadmin/GetTransportCert.java b/base/common/src/com/netscape/cms/servlet/csadmin/GetTransportCert.java
new file mode 100644
index 000000000..87a1788d6
--- /dev/null
+++ b/base/common/src/com/netscape/cms/servlet/csadmin/GetTransportCert.java
@@ -0,0 +1,180 @@
+// --- 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 java.io.IOException;
+import java.security.cert.CertificateEncodingException;
+import java.util.Locale;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.w3c.dom.Node;
+
+import com.netscape.certsrv.apps.CMS;
+import com.netscape.certsrv.authentication.IAuthToken;
+import com.netscape.certsrv.authorization.AuthzToken;
+import com.netscape.certsrv.authorization.EAuthzAccessDenied;
+import com.netscape.certsrv.base.EBaseException;
+import com.netscape.certsrv.kra.IKeyRecoveryAuthority;
+import com.netscape.certsrv.logging.ILogger;
+import com.netscape.certsrv.security.ITransportKeyUnit;
+import com.netscape.cms.servlet.base.CMSServlet;
+import com.netscape.cms.servlet.base.UserInfo;
+import com.netscape.cms.servlet.common.CMSRequest;
+import com.netscape.cms.servlet.common.ICMSTemplateFiller;
+import com.netscape.cmsutil.xml.XMLObject;
+
+/**
+ * This servlet retrieves the transport certificate from DRM.
+ */
+public class GetTransportCert extends CMSServlet {
+
+    /**
+     *
+     */
+    private static final long serialVersionUID = 2495152202191979339L;
+    private final static String SUCCESS = "0";
+    private final static String FAILED = "1";
+    private final static String AUTH_FAILURE = "2";
+
+    public GetTransportCert() {
+        super();
+    }
+
+    /**
+     * initialize the servlet.
+     * 
+     * @param sc servlet configuration, read from the web.xml file
+     */
+    public void init(ServletConfig sc) throws ServletException {
+        CMS.debug("GetTransportCert: initializing...");
+        super.init(sc);
+        CMS.debug("GetTransportCert: done initializing...");
+    }
+
+    /**
+     * Process the HTTP request.
+     */
+    protected void process(CMSRequest cmsReq) throws EBaseException {
+        CMS.debug("UpdateUpdater: processing...");
+
+        HttpServletResponse httpResp = cmsReq.getHttpResp();
+
+        IAuthToken authToken = null;
+        try {
+            authToken = authenticate(cmsReq);
+            CMS.debug("GetTransportCert authentication successful.");
+        } catch (Exception e) {
+            CMS.debug("GetTransportCert: authentication failed.");
+            log(ILogger.LL_FAILURE,
+                    CMS.getLogMessage("CMSGW_ERR_BAD_SERV_OUT_STREAM", "",
+                            e.toString()));
+            outputError(httpResp, AUTH_FAILURE, "Error: Not authenticated");
+            return;
+        }
+
+        if (authToken == null) {
+            CMS.debug("GetTransportCert: authentication failed.");
+            outputError(httpResp, AUTH_FAILURE, "Error: Not authenticated");
+            return;
+        }
+
+        AuthzToken authzToken = null;
+        try {
+            authzToken = authorize(mAclMethod, authToken, mAuthzResourceName,
+                    "read");
+            CMS.debug("GetTransportCert authorization successful.");
+        } catch (EAuthzAccessDenied e) {
+            log(ILogger.LL_FAILURE,
+                    CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", e.toString()));
+            outputError(httpResp, "Error: Not authorized");
+            return;
+        } catch (Exception e) {
+            log(ILogger.LL_FAILURE,
+                    CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", e.toString()));
+            outputError(httpResp,
+                    "Error: Encountered problem during authorization.");
+            return;
+        }
+
+        if (authzToken == null) {
+            outputError(httpResp, "Error: Not authorized");
+            return;
+        }
+
+        IKeyRecoveryAuthority kra =
+                (IKeyRecoveryAuthority) mAuthority;
+        ITransportKeyUnit tu = kra.getTransportKeyUnit();
+        org.mozilla.jss.crypto.X509Certificate transportCert =
+                tu.getCertificate();
+
+        String mime64 = "";
+        try {
+            mime64 = CMS.BtoA(transportCert.getEncoded());
+            mime64 = com.netscape.cmsutil.util.Cert.normalizeCertStrAndReq(mime64);
+        } catch (CertificateEncodingException eee) {
+            CMS.debug("GetTransportCert: Failed to encode certificate");
+        }
+
+        // send success status back to the requestor
+        try {
+            CMS.debug("GetTransportCert: Sending response " + mime64);
+            XMLObject xmlObj = new XMLObject();
+            Node root = xmlObj.createRoot("XMLResponse");
+
+            xmlObj.addItemToContainer(root, "Status", SUCCESS);
+            xmlObj.addItemToContainer(root, "TransportCert", mime64);
+            byte[] cb = xmlObj.toByteArray();
+
+            outputResult(httpResp, "application/xml", cb);
+        } catch (Exception e) {
+            CMS.debug("GetTransportCert: Failed to send the XML output " + e);
+        }
+    }
+
+    protected void setDefaultTemplates(ServletConfig sc) {
+    }
+
+    protected void renderTemplate(
+            CMSRequest cmsReq, String templateName, ICMSTemplateFiller filler)
+            throws IOException {// do nothing
+    }
+
+    protected void renderResult(CMSRequest cmsReq) throws IOException {// do nothing, ie, it will not return the default javascript.
+    }
+
+    /**
+     * Retrieves locale based on the request.
+     */
+    protected Locale getLocale(HttpServletRequest req) {
+        Locale locale = null;
+        String lang = req.getHeader("accept-language");
+
+        if (lang == null) {
+            // use server locale
+            locale = Locale.getDefault();
+        } else {
+            locale = new Locale(UserInfo.getUserLanguage(lang),
+                    UserInfo.getUserCountry(lang));
+        }
+        return locale;
+    }
+}