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// --- 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.profile.constraint;
import java.util.Enumeration;
import java.util.Locale;
import java.util.Vector;
import netscape.security.x509.CertificateExtensions;
import netscape.security.x509.Extension;
import netscape.security.x509.X509CertInfo;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.base.IConfigStore;
import com.netscape.certsrv.profile.EProfileException;
import com.netscape.certsrv.profile.ERejectException;
import com.netscape.certsrv.profile.IPolicyConstraint;
import com.netscape.certsrv.profile.IPolicyDefault;
import com.netscape.certsrv.profile.IProfile;
import com.netscape.certsrv.property.EPropertyException;
import com.netscape.certsrv.property.IDescriptor;
import com.netscape.certsrv.request.IRequest;
import com.netscape.cms.profile.common.EnrollProfile;
/**
* This class implements the generic enrollment constraint.
*
* @version $Revision$, $Date$
*/
public abstract class EnrollConstraint implements IPolicyConstraint {
public static final String CONFIG_NAME = "name";
protected IConfigStore mConfig = null;
protected Vector mConfigNames = new Vector();
public EnrollConstraint() {
}
public Enumeration getConfigNames() {
return mConfigNames.elements();
}
public void addConfigName(String name) {
mConfigNames.addElement(name);
}
public IDescriptor getConfigDescriptor(Locale locale, String name) {
return null;
}
public IDescriptor getValueDescriptor(Locale locale, String name) {
return null;
}
public Locale getLocale(IRequest request) {
Locale locale = null;
String language = request.getExtDataInString(
EnrollProfile.REQUEST_LOCALE);
if (language != null) {
locale = new Locale(language);
}
return locale;
}
public void setConfig(String name, String value)
throws EPropertyException {
if (mConfig.getSubStore("params") == null) {
//
} else {
mConfig.getSubStore("params").putString(name, value);
}
}
public String getConfig(String name) {
try {
if (mConfig == null)
return null;
if (mConfig.getSubStore("params") != null) {
String val = mConfig.getSubStore("params").getString(name);
return val;
}
} catch (EBaseException e) {
CMS.debug(e.toString());
}
return "";
}
public void init(IProfile profile, IConfigStore config)
throws EProfileException {
mConfig = config;
}
public IConfigStore getConfigStore() {
return mConfig;
}
/**
* Validates the request. The request is not modified
* during the validation.
*
* @param request enrollment request
* @param info certificate template
* @exception ERejectException request is rejected due
* to violation of constraint
*/
public abstract void validate(IRequest request, X509CertInfo info)
throws ERejectException;
/**
* Validates the request. The request is not modified
* during the validation.
*
* The current implementation of this method calls
* into the subclass's validate(request, info)
* method for validation checking.
*
* @param request request
* @exception ERejectException request is rejected due
* to violation of constraint
*/
public void validate(IRequest request)
throws ERejectException {
String name = getClass().getName();
name = name.substring(name.lastIndexOf('.') + 1);
CMS.debug(name + ": validate start");
X509CertInfo info =
request.getExtDataInCertInfo(EnrollProfile.REQUEST_CERTINFO);
validate(request, info);
request.setExtData(EnrollProfile.REQUEST_CERTINFO, info);
CMS.debug(name + ": validate end");
}
public String getText(Locale locale) {
return "Enroll Constraint";
}
public String getName(Locale locale) {
try {
return mConfig.getString(CONFIG_NAME);
} catch (EBaseException e) {
return null;
}
}
protected Extension getExtension(String name, X509CertInfo info) {
CertificateExtensions exts = null;
try {
exts = (CertificateExtensions)
info.get(X509CertInfo.EXTENSIONS);
} catch (Exception e) {
CMS.debug("EnrollConstraint: getExtension " + e.toString());
}
if (exts == null)
return null;
Enumeration e = exts.getElements();
while (e.hasMoreElements()) {
Extension ext = (Extension) e.nextElement();
if (ext.getExtensionId().toString().equals(name)) {
return ext;
}
}
return null;
}
protected boolean isOptional(String value) {
if (value.equals("") || value.equals("-"))
return true;
else
return false;
}
protected boolean getBoolean(String value) {
return Boolean.valueOf(value).booleanValue();
}
protected int getInt(String value) {
return Integer.valueOf(value).intValue();
}
protected boolean getConfigBoolean(String value) {
return getBoolean(getConfig(value));
}
protected int getConfigInt(String value) {
return getInt(getConfig(value));
}
public boolean isApplicable(IPolicyDefault def) {
return true;
}
}
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