/*
* Copyright (C) 2007 - 2014 GeoSolutions S.A.S.
* http://www.geo-solutions.it
*
* GPLv3 + Classpath exception
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
package org.geoserver.geoserver.authentication.auth;
import java.util.logging.Logger;
import org.geoserver.config.util.XStreamPersister;
import org.geoserver.geofence.services.RuleReaderService;
import org.geoserver.security.GeoServerAuthenticationProvider;
import org.geoserver.security.GeoServerSecurityManager;
import org.geoserver.security.GeoServerSecurityProvider;
import org.geoserver.security.config.SecurityAuthProviderConfig;
import org.geoserver.security.config.SecurityNamedServiceConfig;
import org.geotools.util.logging.Logging;
import org.springframework.beans.factory.InitializingBean;
/**
*
* @author ETj (etj at geo-solutions.it)
*/
public class GeoFenceSecurityProvider extends GeoServerSecurityProvider implements InitializingBean {
private final static Logger LOGGER = Logging.getLogger(GeoFenceSecurityProvider.class.getName());
private RuleReaderService ruleReaderService;
private GeoServerSecurityManager securityManager;
public GeoFenceSecurityProvider() {
}
@Override
public Class<? extends GeoServerAuthenticationProvider> getAuthenticationProviderClass() {
return GeoFenceAuthenticationProvider.class;
}
@Override
public GeoFenceAuthenticationProvider createAuthenticationProvider(SecurityNamedServiceConfig config) {
GeoFenceAuthenticationProvider authProv = new GeoFenceAuthenticationProvider();
authProv.setRuleReaderService(ruleReaderService);
return authProv;
}
public void setRuleReaderService(RuleReaderService ruleReaderService) {
this.ruleReaderService = ruleReaderService;
}
public void setSecurityManager(GeoServerSecurityManager securityManager) {
this.securityManager = securityManager;
}
@Override
public void configure(XStreamPersister xp) {
super.configure(xp);
xp.getXStream().alias("geofence", GeoFenceAuthenticationProviderConfig.class);
}
@Override
public void afterPropertiesSet() throws Exception {
ensureProviderConfigFile();
}
private void ensureProviderConfigFile() {
if(securityManager == null) {
LOGGER.severe("securityManager is null!");
return;
}
try {
SecurityAuthProviderConfig loadedConfig = securityManager.loadAuthenticationProviderConfig("geofence");
if(loadedConfig == null) {
LOGGER.warning("Configuration file not found, creating default config");
// config: create a default one
GeoFenceAuthenticationProviderConfig defaultConfig = new GeoFenceAuthenticationProviderConfig();
defaultConfig.setName("geofence");
defaultConfig.setClassName(GeoFenceAuthenticationProvider.class.getName());
securityManager.saveAuthenticationProvider(defaultConfig);
}
} catch (Exception ex) {
LOGGER.severe("Error in configuration: " + ex.getMessage());
}
}
}