package net.sourceforge.fenixedu.applicationTier.Servico;

import java.io.Serializable;

import net.sourceforge.fenixedu._development.PropertiesManager;
import net.sourceforge.fenixedu.applicationTier.FenixService;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException;
import net.sourceforge.fenixedu.applicationTier.security.PasswordEncryptor;
import net.sourceforge.fenixedu.domain.Person;
import net.sourceforge.fenixedu.persistenceTier.ExcepcaoPersistencia;

import org.apache.log4j.Logger;

import com.linkare.commons.metainfo.Linkare;

@Linkare(author = "José Pereira")
public class DBAuthenticate extends FenixService implements Serializable {

    protected static final Logger logger = Logger.getLogger(DBAuthenticate.class);

    protected static final boolean validateExpirationDate;

    static {
	validateExpirationDate = PropertiesManager.getBooleanProperty("validateExpirationDate");
    }

    public static boolean run(final String username, final String password, final String requestURL, final String remoteHost)
	    throws ExcepcaoAutenticacao, ExcepcaoPersistencia, FenixServiceException {

	Person person = Person.readPersonByUsernameWithOpenedLogin(username);

	if (person == null || !PasswordEncryptor.areEquals(person.getPassword(), password)) {
	    return false;
	}

	return true;
    }

}