UserProfileFilter.java

/*
Copyright (c) 2003 eInnovation Inc. All rights reserved

This library is free software; you can redistribute it and/or modify it under the terms
of the GNU Lesser General Public License as published by the Free Software Foundation;
either version 2.1 of the License, or (at your option) any later version.

This library 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 Lesser General Public License for more details.
*/

package com.openedit.util.strainer;

import org.openedit.profile.UserProfile;

import com.openedit.WebPageRequest;

/**
 * Uses properties on the logged in user 
 * @author imiller
 */

public class UserProfileFilter extends BaseFilter
{	
	public UserProfileFilter()
	{
		super();
	}
	public UserProfileFilter(String inPropertyName, String inValue)
	{
		setProperty("name",inPropertyName);
		setValue(inValue);
	}

	/**
	 * @see com.openedit.util.strainer.Filter#passes(java.lang.Object)
	 */
	public boolean passes(Object inObj) throws FilterException, ClassCastException
	{
		WebPageRequest req = (WebPageRequest) inObj;

		UserProfile data = req.getUserProfile();

		if (data == null)
		{
			return false;
		}
		String value = data.get(getPropertyName());
		if( value == null && getValue() == null)
		{
			return true;
		}
		if(value == null)
		{
			return false;
		}
		if( value.equals(getValue()))
		{
			return true;
		}
		return false;
	}
	public String toString()
	{
		return "Role." + getPropertyName() + "="+ getValue();
	}
	public String getPropertyName()
	{
		return get("name");
	}
}