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Java > Open Source Codes > org > apache > geronimo > console > keystores > ConfirmCertificateHandler


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.geronimo.console.keystores;
18
19 import org.apache.commons.logging.Log;
20 import org.apache.commons.logging.LogFactory;
21 import org.apache.geronimo.console.MultiPageModel;
22 import org.apache.geronimo.management.geronimo.KeystoreException;
23 import org.apache.geronimo.util.CertificateUtil;
24
25 import javax.portlet.ActionRequest;
26 import javax.portlet.ActionResponse;
27 import javax.portlet.PortletException;
28 import javax.portlet.RenderRequest;
29 import javax.portlet.RenderResponse;
30
31 import java.io.ByteArrayInputStream JavaDoc;
32 import java.io.IOException JavaDoc;
33 import java.io.InputStream JavaDoc;
34 import java.security.NoSuchAlgorithmException JavaDoc;
35 import java.security.cert.CertificateException JavaDoc;
36 import java.security.cert.CertificateFactory JavaDoc;
37 import java.security.cert.X509Certificate JavaDoc;
38 import java.text.SimpleDateFormat JavaDoc;
39 import java.util.Collection JavaDoc;
40
41 /**
42  * Handler for entering a password to unlock a keystore
43  *
44  * @version $Rev: 476061 $ $Date: 2006-11-17 01:36:50 -0500 (Fri, 17 Nov 2006) $
45  */
46 public class ConfirmCertificateHandler extends BaseKeystoreHandler {
47     private final static Log log = LogFactory.getLog(ConfirmCertificateHandler.class);
48
49     public ConfirmCertificateHandler() {
50         super(CONFIRM_CERTIFICATE, "/WEB-INF/view/keystore/confirmCertificate.jsp");
51     }
52
53     public String JavaDoc actionBeforeView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException JavaDoc {
54         return getMode();
55     }
56
57     public void renderView(RenderRequest request, RenderResponse response, MultiPageModel model) throws PortletException, IOException JavaDoc {
58         SimpleDateFormat JavaDoc sdf = new SimpleDateFormat JavaDoc("MM/dd/yyyy");
59         request.setAttribute("id", request.getParameter("id"));
60         request.setAttribute("alias", request.getParameter("alias"));
61         /* // Uploading certificate using a disk file fails on Windows. Certificate text is used instead.
62         String certFile = request.getParameter("certificate");
63         request.setAttribute("certificate", certFile);
64         InputStream is = new FileInputStream(certFile);
65         */
66         String JavaDoc certificate = request.getParameter("certificate");
67         request.setAttribute("certificate", certificate);
68         InputStream JavaDoc is = new ByteArrayInputStream JavaDoc(certificate.getBytes());
69         try {
70             CertificateFactory JavaDoc cf = CertificateFactory.getInstance("X.509");
71             Collection JavaDoc certificates = cf.generateCertificates(is);
72             X509Certificate JavaDoc cert = (X509Certificate JavaDoc) certificates.iterator().next();
73             request.setAttribute("fingerprint", CertificateUtil.generateFingerprint(cert, "MD5"));
74             request.setAttribute("issuer", cert.getIssuerDN().getName());
75             request.setAttribute("subject", cert.getSubjectDN().getName());
76             request.setAttribute("serial", cert.getSerialNumber());
77             request.setAttribute("validStart", sdf.format(cert.getNotBefore()));
78             request.setAttribute("validEnd", sdf.format(cert.getNotAfter()));
79         } catch (CertificateException JavaDoc e) {
80             log.error("Unable to process uploaded certificate", e);
81         } catch (NoSuchAlgorithmException JavaDoc e) {
82             log.error("Unable to process uploaded certificate", e);
83         }
84     }
85
86     public String JavaDoc actionAfterView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException JavaDoc {
87         String JavaDoc id = request.getParameter("id");
88         String JavaDoc alias = request.getParameter("alias");
89         String JavaDoc certificate = request.getParameter("certificate");
90         if(id == null || id.equals("") || alias == null || alias.equals("") || certificate == null || certificate.equals("")) {
91             return LIST_MODE+BEFORE_ACTION; //todo: better handling
92 }
93         KeystoreData data = ((KeystoreData) request.getPortletSession(true).getAttribute(KEYSTORE_DATA_PREFIX + id));
94         try {
95             data.importTrustCert(certificate, alias);
96         } catch (KeystoreException e) {
97             throw new PortletException(e);
98         }
99         response.setRenderParameter("id", id);
100         return VIEW_KEYSTORE+BEFORE_ACTION;
101     }
102 }
103
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