java – 如何配置shiro Realm以连接到struts2应用程序中的oracle

我已经和shiro(ki,jsecurity)合作了几天,并且已经能够创建一个测试应用程序.我正在使用struts2,关闭JBoss.我已经能够创建一个shiro.ini文件与一些硬编码用户,我已经得到了这个工作.似乎JAVA中的API非常容易掌握,因此将shiro集成到我的应用程序并使其功能化并不是真正的问题.我真正的问题是,我无法找到任何形式的文档,介绍如何使用此设置创建/绑定REALM到Oracle数据库.我找到了几个例子,并且漫无目的地尝试使其适应我的情况.但我一直无法.

我有一个带有USERS表的oracle数据库,它只包含用户名,密码和角色.如果我能够建立连接,它似乎应该恰好适合我当前的登录/注销应用程序.

我在web.xml中添加了以下行

<filter>
    <filter-name>ShiroFilter</filter-name>
    <filter-class>org.apache.shiro.web.servlet.ShiroFilter</filter-class>
</filter>
        <filter-mapping>
    <filter-name>ShiroFilter</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>REQUEST</dispatcher> 
    <dispatcher>FORWARD</dispatcher> 
    <dispatcher>INCLUDE</dispatcher> 
    <dispatcher>ERROR</dispatcher>
</filter-mapping>
<listener>
    <listener-class>org.apache.shiro.web.env.EnvironmentLoaderListener</listener-class>
</listener>

然后我将shiro.ini添加到我的WEB-INF：

[main]

[users]
bruins = boston,admin,super,worker
rangers = newyork,worker
leafs = toronto,worker

[urls]
/authoring/logout = logout
/authoring/** = authc

之后,它只是从我的loginAction.java中调用java代码：

Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:shiro.ini");
SecurityManager securityManager = factory.getInstance();   
SecurityUtils.setSecurityManager(securityManager);   
Subject currentUser = SecurityUtils.getSubject();   
UsernamePasswordToken token = new UsernamePasswordToken(this.username,this.password);
try {   
    currentUser.login(token);   
    Session session = currentUser.getSession();   
    session.setAttribute("user",this.username);   
} catch (UnknownAccountException uae) {   
  ... 
} catch (IncorrectCredentialsException iae) {   
 ...
} catch (LockedAccountException lae) {   
 ... 
} catch (AuthenticationException ae) {   
  ...         
} catch (Exception e) {   
 ...
}   
ActionMessages messages = new ActionMessages();
if (currentUser.isAuthenticated()) {   
    System.out.println("user is authenticated!!!!!");

    if (currentUser.hasRole("admin")){
        System.out.println(this.username + " can access admin functions");
    }
    if(currentUser.hasRole("super")){
        System.out.println(this.username + " can access supervisor functions");
    }
    if(currentUser.hasRole("worker")){
        System.out.println(this.username + " can only perform worker functions");
    }
    addActionMessage(getText("success.valid.user",this.username));
    return SUCCESS;
} else {   
    System.out.println("user was not authenticated!!!!!!");
    addActionError(getText("error.login"));
    return ERROR;
}

总而言之,我让应用程序与硬编码用户一起工作：我的问题是,设置REALM连接到我的oracle数据库的最佳方法是什么？我已经通过几种不同的方式在网上看到了它,并且我无法将它们中的任何一种用于我的设置,我希望能够实现这一点,我可以继续熟悉API.

谢谢 – 约翰

[main]
ds = com.jolbox.bonecp.BoneCPDataSource
ds.driverClass = oracle.jdbc.driver.OracleDriver
ds.jdbcUrl = dbc:oracle:thin:@localhost:1521:myschema
ds.username = scott
ds.password = tiger
# other BoneCP connection pool settings as desired

jdbcRealm = org.apache.shiro.realm.jdbc.JdbcRealm
jdbcRealm.dataSource = $ds
# you can customize the authenticationQuery,userRolesQuery and permissionsQuery
# if needed.

securityManager.realms = $jdbcRealm