1 files changed, 208 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cms/policy/constraints/RevocationConstraints.java b/pki/base/common/src/com/netscape/cms/policy/constraints/RevocationConstraints.java
new file mode 100644
index 000000000..1afb9cbba
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+++ b/pki/base/common/src/com/netscape/cms/policy/constraints/RevocationConstraints.java
@@ -0,0 +1,208 @@
+// --- 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.policy.constraints;
+
+
+import java.util.*;
+import com.netscape.certsrv.request.IRequest;
+import com.netscape.certsrv.request.PolicyResult;
+import com.netscape.certsrv.policy.*;
+import com.netscape.certsrv.logging.*;
+import com.netscape.certsrv.apps.*;
+import com.netscape.certsrv.base.*;
+import com.netscape.certsrv.common.*;
+import netscape.security.x509.*;
+import com.netscape.cms.policy.APolicyRule;
+
+
+/**
+ * Whether to allow revocation of an expired cert.
+ * <P>
+ * <PRE>
+ * NOTE:  The Policy Framework has been replaced by the Profile Framework.
+ * </PRE>
+ * <P>
+ *
+ * @deprecated
+ * @version $Revision$, $Date$
+ */
+public class RevocationConstraints extends APolicyRule
+    implements IRevocationPolicy, IExtendedPluginInfo {
+    private static final String PROP_ALLOW_EXPIRED_CERTS = "allowExpiredCerts";
+    private static final String PROP_ALLOW_ON_HOLD = "allowOnHold";
+
+    private boolean mAllowExpiredCerts = true;
+    private boolean mAllowOnHold = true;
+
+    private final static Vector defConfParams = new Vector();
+    static {
+        defConfParams.addElement(PROP_ALLOW_EXPIRED_CERTS + "=" + true);
+        defConfParams.addElement(PROP_ALLOW_ON_HOLD + "=" + true);
+    }
+
+    public RevocationConstraints() {
+        NAME = "RevocationConstraints";
+        DESC = "Whether to allow revocation of expired certs and on-hold.";
+    }
+
+    public String[] getExtendedPluginInfo(Locale locale) {
+        String[] params = {
+                PROP_ALLOW_EXPIRED_CERTS + ";boolean;Allow a user to revoke an already-expired certificate",
+                PROP_ALLOW_ON_HOLD + ";boolean;Allow a user to set reason to On-Hold",
+                IExtendedPluginInfo.HELP_TOKEN +
+                ";configuration-policyrules-revocationconstraints",
+                IExtendedPluginInfo.HELP_TEXT +
+                ";Allow administrator to decide policy on whether to allow " +
+                "recovation of expired certificates" +
+                "and set reason to On-Hold"
+
+            };
+
+        return params;
+
+    }
+
+    /**
+     * Initializes this policy rule.
+     * <P>
+     *
+     * The entries probably are of the form:
+     *
+     *      ra.Policy.rule.<ruleName>.implName=ValidityConstraints
+     *      ra.Policy.rule.<ruleName>.enable=true
+     *      ra.Policy.rule.<ruleName>.allowExpiredCerts=true
+     *
+     * @param config	The config store reference
+     */
+    public void init(ISubsystem owner, IConfigStore config)
+        throws EPolicyException {
+        // Get min and max validity in days and onfigure them.
+        try {
+            mAllowExpiredCerts = 
+                    config.getBoolean(PROP_ALLOW_EXPIRED_CERTS, true);
+            mAllowOnHold =
+                    config.getBoolean(PROP_ALLOW_ON_HOLD, true);
+        } catch (EBaseException e) {
+            // never happen.
+        }
+
+        CMS.debug("RevocationConstraints: allow expired certs " + mAllowExpiredCerts);
+        CMS.debug("RevocationConstraints: allow on hold " + mAllowOnHold);
+    }
+
+    /**
+     * Applies the policy on the given Request.
+     * <P>
+     *
+     * @param req	The request on which to apply policy.
+     * @return The policy result object.
+     */
+    public PolicyResult apply(IRequest req) {
+        CMS.debug("RevocationConstraints: apply begins");
+        if (req.getExtDataInInteger(IRequest.REVOKED_REASON) == null) {
+            CMS.debug("RevocationConstraints: apply: no revocationReason found in request");
+            return PolicyResult.REJECTED;
+        }
+        RevocationReason rr = RevocationReason.fromInt(
+                req.getExtDataInInteger(IRequest.REVOKED_REASON).intValue());
+
+        if (!mAllowOnHold && (rr != null)) {
+            int reason = rr.toInt();
+
+            if (reason == RevocationReason.CERTIFICATE_HOLD.toInt()) {
+                String params[] = { getInstanceName() };
+
+                setError(req, CMS.getUserMessage("CMS_POLICY_NO_ON_HOLD_ALLOWED", params), "");
+                return PolicyResult.REJECTED;
+            }                
+        }
+
+        if (mAllowExpiredCerts)
+            // nothing to check.
+            return PolicyResult.ACCEPTED;
+		
+        PolicyResult result = PolicyResult.ACCEPTED;
+
+        try {
+            // Get the certificates being renwed.
+            X509CertImpl[] oldCerts =
+                req.getExtDataInCertArray(IRequest.OLD_CERTS);
+
+            if (oldCerts == null) {
+                setError(req, CMS.getUserMessage("CMS_POLICY_NO_OLD_CERT"),
+                    getInstanceName());
+                return PolicyResult.REJECTED;
+            }
+
+            // check if each cert to be renewed is expired.
+            for (int i = 0; i < oldCerts.length; i++) {
+                X509CertInfo oldCertInfo = (X509CertInfo)
+                    oldCerts[i].get(
+                        X509CertImpl.NAME + "." + X509CertImpl.INFO);
+                CertificateValidity  oldValidity = (CertificateValidity)
+                    oldCertInfo.get(X509CertInfo.VALIDITY);
+                Date notAfter = (Date)
+                    oldValidity.get(CertificateValidity.NOT_AFTER);
+
+                // Is the Certificate still valid?
+                Date now = CMS.getCurrentDate();
+
+                if (notAfter.before(now)) {
+                    String params[] = { getInstanceName() };
+
+                    setError(req, 
+                        CMS.getUserMessage("CMS_POLICY_CANNOT_REVOKE_EXPIRED_CERTS",
+                            params), "");
+                    result = PolicyResult.REJECTED;
+                    break;
+                }
+            }
+
+        } catch (Exception e) {
+            String params[] = {getInstanceName(), e.toString()};
+
+            setError(req, CMS.getUserMessage("CMS_POLICY_UNEXPECTED_POLICY_ERROR", params), "");
+            result = PolicyResult.REJECTED;
+        }
+        return result;
+    }
+
+    /**
+     * Return configured parameters for a policy rule instance.
+     *
+     * @return nvPairs A Vector of name/value pairs.
+     */
+    public Vector getInstanceParams() {
+        Vector confParams = new Vector();
+
+        confParams.addElement(
+            PROP_ALLOW_EXPIRED_CERTS + "=" + mAllowExpiredCerts);
+        confParams.addElement(
+            PROP_ALLOW_ON_HOLD + "=" + mAllowOnHold);
+        return confParams;
+    }
+
+    /**
+     * Return default parameters for a policy implementation.
+     *
+     * @return nvPairs A Vector of name/value pairs.
+     */
+    public Vector getDefaultParams() {
+        return defConfParams;
+    }
+}