/// <summary>
/// 权限验证方法,返回权限对象
/// </summary>
/// <param name="action"></param>
/// <returns></returns>
public YD_Sys_Power SafePowerPage(string action)
{
if (!IsLogin())
{
return(null);
}
if (action == null)
{
return(null);
}
var module = new YD_Sys_Module();
//带有参数的链接将参数去掉
if (action.Contains("?"))
{
action = action.Substring(0, action.IndexOf('?'));
}
action = action.EndsWith("/") ? action.Substring(0, action.Length - 1) : action;
using (var yunEntities = new IYunEntities())
{
var modules = yunEntities.YD_Sys_Module.Where(u => true).ToList();
for (var i = 0; i < modules.Count(); i++)
{
var moduleName = modules[i].y_url;
//带有参数的链接将参数去掉
if (moduleName.Contains("/?"))
{
moduleName = moduleName.Substring(0, moduleName.IndexOf("/?"));
}
//带有/结尾的链接将/去掉
if (moduleName.EndsWith("/"))
{
moduleName = moduleName.Substring(0, moduleName.Length - 1);
}
if (moduleName.ToLower() != action.ToLower())
{
continue;
}
module = modules[i];
break;
}
return(module == null
? null
: yunEntities.YD_Sys_Power.FirstOrDefault(
u => u.y_moduleID == module.id && u.y_roleID == YdAdminRoleId));
}
}
/// <summary>
/// 对栏目内具体方法的权限验证
/// </summary>
/// <returns></returns>
public YD_Sys_Power SafePowerAction()
{
if (!IsLogin())
{
return(null);
}
if (Request.UrlReferrer == null)
{
return(null);
}
var module = new YD_Sys_Module();
var url = Request.UrlReferrer.AbsolutePath;
using (var yunEntities = new IYunEntities())
{
var modules = yunEntities.YD_Sys_Module.Where(u => true).ToList();
for (var i = 0; i < modules.Count(); i++)
{
var moduleName = modules[i].y_url;
//带有参数的链接将参数去掉
if (moduleName.Contains("/?"))
{
moduleName = moduleName.Substring(0, moduleName.IndexOf("/?"));
}
//带有/结尾的链接将/去掉
if (moduleName.EndsWith("/"))
{
moduleName = moduleName.Substring(0, moduleName.Length - 1);
}
if (moduleName.ToLower() != url.ToLower())
{
continue;
}
module = modules[i];
break;
}
return(module == null
? null
: yunEntities.YD_Sys_Power.FirstOrDefault(
u => u.y_moduleID == module.id && u.y_roleID == YdAdminRoleId));
}
}
/// <summary>
/// 权限验证方法,返回权限验证信息
/// </summary>
/// <param name="action">需要验证的栏目url（例：/SysAdmin/Site）</param>
/// <param name="flag">需要验证的栏目权限（枚举）</param>
/// <returns>返回权限验证信息（枚举）</returns>
public PowerInfo Safe(string action, PowerFlag flag)
{
if (!IsLogin())
{
return(PowerInfo.NoLogin);
}
if (action == null)
{
return(PowerInfo.Unknow);
}
var module = new YD_Sys_Module();
//带有参数的链接将参数去掉
if (action.Contains("/?"))
{
action = action.Substring(0, action.IndexOf("/?"));
}
action = action.EndsWith("/") ? action.Substring(0, action.Length - 1) : action;
using (var yunEntities = new IYunEntities())
{
var modules = yunEntities.YD_Sys_Module.Where(u => true).ToList();
for (var i = 0; i < modules.Count(); i++)
{
var moduleName = modules[i].y_url;
//带有参数的链接将参数去掉
if (moduleName.Contains("/?"))
{
moduleName = moduleName.Substring(0, moduleName.IndexOf("/?"));
}
//带有/结尾的链接将/去掉
if (moduleName.EndsWith("/"))
{
moduleName = moduleName.Substring(0, moduleName.Length - 1);
}
if (moduleName.ToLower() != action.ToLower())
{
continue;
}
module = modules[i];
break;
}
if (module == null)
{
return(PowerInfo.Unknow);
}
var power = yunEntities.YD_Sys_Power.FirstOrDefault(u => u.y_moduleID == module.id && u.y_roleID == YdAdminRoleId);
if (power == null)
{
return(PowerInfo.NoPower);
}
switch (flag)
{
case PowerFlag.Delete:
return(power.y_delete == (int)PowerState.Able ? PowerInfo.HasPower : PowerInfo.NoPower);
case PowerFlag.Insert:
return(power.y_insert == (int)PowerState.Able ? PowerInfo.HasPower : PowerInfo.NoPower);
case PowerFlag.Menu:
return(power.y_menu == (int)PowerState.Able ? PowerInfo.HasPower : PowerInfo.NoPower);
case PowerFlag.Select:
return(power.y_select == (int)PowerState.Able ? PowerInfo.HasPower : PowerInfo.NoPower);
case PowerFlag.Update:
return(power.y_update == (int)PowerState.Able ? PowerInfo.HasPower : PowerInfo.NoPower);
default:
return(PowerInfo.Unknow);
}
}
}
