/*
* Adito
*
* Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
*
* 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; either version 2 of
* the License, or (at your option) any later version.
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package com.adito.core.stringreplacement;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import com.adito.boot.PropertyClass;
import com.adito.boot.PropertyClassManager;
import com.adito.properties.Property;
import com.adito.properties.attributes.AttributeDefinition;
import com.adito.properties.impl.userattributes.UserAttributeKey;
import com.adito.properties.impl.userattributes.UserAttributes;
public class UserAttributesReplacer extends AbstractReplacementVariableReplacer {
private String username;
private int realm;
public UserAttributesReplacer(String username, int realm) {
super();
this.username = username;
this.realm = realm;
}
@Override
public String processReplacementVariable(Pattern pattern, Matcher matcher, String replacementPattern, String type, String key) throws Exception {
if (type.equalsIgnoreCase("attr") || type.equals("userAttributes")) {
PropertyClass propertyClass = PropertyClassManager.getInstance().getPropertyClass(UserAttributes.NAME);
AttributeDefinition def = (AttributeDefinition) propertyClass.getDefinition(key);
if (def == null) {
VariableReplacement.log.warn("Invalid user attribute '" + key + "'");
return null;
} else {
String val = Property.getProperty(new UserAttributeKey(username, key, realm));
if(val.equals("")) {
val = def.getDefaultValue();
}
return val;
}
}
return null;
}
}