Subversion Repositories XServices

/*

 *   Copyright 2013 Brian Rosenberger (Brutex Network)

 *

 *   Licensed under the Apache License, Version 2.0 (the "License");

 *   you may not use this file except in compliance with the License.

 *   You may obtain a copy of the License at

 *

 *       http://www.apache.org/licenses/LICENSE-2.0

 *

 *   Unless required by applicable law or agreed to in writing, software

 *   distributed under the License is distributed on an "AS IS" BASIS,

 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 *   See the License for the specific language governing permissions and

 *   limitations under the License.

*/

package net.brutex.xservices.security;

import org.apache.logging.log4j.Logger;

import java.net.URI;

import java.net.URISyntaxException;

import java.net.URL;

import javax.servlet.ServletContext;

import org.apache.catalina.core.ApplicationContext;

import org.apache.logging.log4j.LogManager;

import org.apache.shiro.authc.AuthenticationException;

import org.apache.shiro.authc.AuthenticationInfo;

import org.apache.shiro.authc.AuthenticationToken;

import org.apache.shiro.authz.AuthorizationInfo;

import org.apache.shiro.authz.SimpleAuthorizationInfo;

import org.apache.shiro.config.Ini;

import org.apache.shiro.io.ResourceUtils;

import org.apache.shiro.realm.AuthorizingRealm;

import org.apache.shiro.realm.text.IniRealm;

import org.apache.shiro.realm.text.TextConfigurationRealm;

import org.apache.shiro.subject.PrincipalCollection;

import org.apache.shiro.util.Nameable;

import org.apache.shiro.web.env.IniWebEnvironment;

import org.apache.shiro.web.util.WebUtils;

// TODO: Auto-generated Javadoc

/*

 * For later use. A Realm connects to a DS where Users/ Passes are defined

 * and allows Shiro to transparently work against different user/pass stores

 * (i.e. LDAP, Custom, etc.)

 *

 * @author Brian Rosenberger, bru(at)brutex.de

 *

 */

/**

 * The Class XServicesRealm.

 */

public class XServicesRealm extends IniRealm implements Nameable  {

	/** The logger. */

	private final Logger logger = LogManager.getLogger();

	/** The name. */

	private String name;

	/* (non-Javadoc)

	 * @see org.apache.shiro.realm.AuthorizingRealm#setName(java.lang.String)

	 */

	@Override

	public void setName(String name) {

		this.name = name;

	}

	/**

	 * Instantiates a new x services realm with default

	 * 'shiro.ini' in classpath and {@link net.brutex.xservices.security.PermissionResolver PermissionResolver}.

	 *

	 */

	public XServicesRealm() {

		super();

		/* needs review */

		URI classesRootDir;

		try {

			classesRootDir = getClass().getProtectionDomain().getCodeSource().getLocation().toURI();

			String dir = classesRootDir.toString().replaceAll("%20", " ");

			dir = dir.substring(0,  dir.lastIndexOf("WEB-INF"));

		this.setIni(Ini.fromResourcePath(dir+"/WEB-INF/shiro.ini"));

		} catch (URISyntaxException e) {

			logger.error(e.getMessage(), e);

			e.printStackTrace();

		}

		this.setPermissionResolver(new net.brutex.xservices.security.PermissionResolver());

	}

}