/// <summary>
/// 自定义授权检查
/// </summary>
/// <param name="httpContext">
/// <para>HTTP 上下文</para>
/// <para>封装有关单个 HTTP 请求的所有 HTTP 特定的信息</para>
/// </param>
/// <returns>执行结果</returns>
protected override bool AuthorizeCore(HttpContextBase httpContext)
{
//return base.AuthorizeCore(httpContext);
if (httpContext == null)
{
return(false);
}
if (httpContext.User.Identity.IsAuthenticated)
{
if (!string.IsNullOrEmpty(DawnauthHandler.UserName) || DawnauthHandler.UserInfo != null)
{
if (!string.IsNullOrEmpty(ModuleCode) && FunctionMark > 0)
{
if (IsAllow() && base.AuthorizeCore(httpContext))
{
return(true);
}
httpContext.Response.StatusCode = 403;
}
else
{
return(true);
}
}
else
{
DawnauthHandler.ClearLogin();
httpContext.Response.StatusCode = 401;
}
}
return(false);
}
/// <summary>
/// 验证授权
/// </summary>
/// <returns>执行结果</returns>
private bool IsAllow()
{
return(DawnauthHandler.VerifyModule(ModuleCode, FunctionMark));
}
/// <summary>
/// 退出系统
/// </summary>
/// <returns>执行结果</returns>
public ActionResult Exit()
{
DawnauthHandler.ClearLogin();
CookieHelper.Add("logout", "safe", 1);
return(RedirectToAction("Login"));
}
/// <summary>
/// 修改密码
/// </summary>
/// <param name="userId">用户编号</param>
/// <param name="userPwd">用户密码</param>
public static void ChangePassword(int userId, string userPwd)
{
DawnauthHandler.ChangePassword(userId, userPwd);
}
/// <summary>
/// 退出系统
/// </summary>
public static void Exit()
{
DawnauthHandler.ClearLogin();
CookieHelper.Add("logout", "safe", 1);
}
/// <summary>
/// 获取用户指定权限扩展编码的扩展标识字符串
/// <para>格式：1,2,3,4,5</para>
/// </summary>
/// <param name="exteCode">权限扩展编码</param>
/// <param name="dataType">数据类型（1string，2int）</param>
/// <returns>权限扩展标识字符串</returns>
public static string UserExtentString(string exteCode, byte dataType)
{
return(DawnauthHandler.UserExtentString(exteCode, dataType));
}
/// <summary>
/// 用户登录验证
/// <para>返回的哈希表包含键值：</para>
/// <para>Msg 消息正文，值为[refresh]时需要刷新整个页面</para>
/// <para>Url 跳转的URL链接</para>
/// <para>IsCode 刷新验证码</para>
/// </summary>
/// <param name="userName">帐号名称</param>
/// <param name="userPwd">帐号密码</param>
/// <param name="checkCode">验证码</param>
/// <param name="returnUrl">登录跳转页面</param>
/// <param name="outEx">异常信息对象</param>
/// <returns>验证结果</returns>
public static Hashtable VerifyLogin(string userName, string userPwd, string checkCode, string returnUrl, out Exception outEx)
{
return(DawnauthHandler.VerifyLogin(userName, userPwd, checkCode, returnUrl, out outEx));
}
/// <summary>
/// 验证用户是否具有指定的权限扩展标识权限
/// </summary>
/// <param name="exteCode">权限扩展编码</param>
/// <param name="exteMark">权限扩展标识</param>
/// <returns>执行结果</returns>
public static bool VerifyExtent(string exteCode, string exteMark)
{
return(DawnauthHandler.VerifyExtent(exteCode, exteMark));
}
/// <summary>
/// 验证用户是否具有指定的模块与功能权限
/// <para>验证方式：</para>
/// <para>模块识别码及功能识别码</para>
/// </summary>
/// <param name="identModule">模块识别码</param>
/// <param name="identFunction">功能识别码</param>
/// <returns>执行结果</returns>
public static bool VerifyRealtime(int identModule, int identFunction)
{
return(DawnauthHandler.VerifyRealtime(identModule, identFunction));
}
/// <summary>
/// 验证用户是否具有指定状态机制的操作权限
/// </summary>
/// <param name="moduleCode">模块编码</param>
/// <param name="status">数据状态</param>
/// <returns>执行结果</returns>
public static bool VerifyStatus(string moduleCode, int status)
{
return(DawnauthHandler.VerifyStatus(moduleCode, status));
}
/// <summary>
/// 验证用户是否具有指定功能的权限
/// </summary>
/// <param name="moduleCode">模块编码</param>
/// <param name="functionMark">功能标识</param>
/// <returns>执行结果</returns>
public static bool VerifyModule(string moduleCode, int functionMark)
{
return(DawnauthHandler.VerifyModule(moduleCode, functionMark));
}
/// <summary>
/// 清除登录相关信息
/// </summary>
public static void ClearLogin()
{
DawnauthHandler.ClearLogin();
}
