/// <summary>
/// 判断是否含有权限
/// </summary>
/// <param name="roleId">角色ID号</param>
/// <param name="entityId">实体ID号</param>
/// <param name="operationEnum">操作方式</param>
/// <returns></returns>
public static bool TryCanOperation(int roleId, int entityId, EntityOperationEnum operationEnum)
{
using (BizDataContext context = new BizDataContext(GlobalObject.ConnString))
{
var query = context.FirstOrDefault <SysDataPrivilege>(x => x.RoleId == roleId && x.EntityId == entityId &&
x.OperationId == (int)operationEnum);
if (query == null)
{
return(false);
}
else if (query.PrivelegeLevel != (int)EntityPrivilegeEnum.NoPermission)
{
return(true);
}
}
return(false);
}
public bool CheckHasSharedPrivilege(int objectId, string entityName, EntityOperationEnum operationEnum)
{
bool flag = false;
if ((operationEnum != EntityOperationEnum.Add) && (operationEnum != EntityOperationEnum.None))
{
if (objectId == 0)
{
return(flag);
}
List <SysSharedPrivilege> list = this.context.Where <SysSharedPrivilege>(p => ((p.ObjectId == objectId) && (p.EntityName == entityName)) && (p.Privilege == ((int)operationEnum))).ToList <SysSharedPrivilege>();
List <IRole> userRoles = OrgProxyFactory.GetProxy(this.context).GetUserRoles(this.CurrentUser.User_ID);
using (List <SysSharedPrivilege> .Enumerator enumerator = list.GetEnumerator())
{
while (enumerator.MoveNext())
{
Func <IRole, bool> predicate = null;
SysSharedPrivilege share = enumerator.Current;
int?shareType = share.ShareType;
if ((shareType.GetValueOrDefault() == 0) && shareType.HasValue)
{
shareType = share.ShareUserId;
int num = this.CurrentUser.User_ID;
if ((shareType.GetValueOrDefault() == num) && shareType.HasValue)
{
return(true);
}
}
else if (share.ShareType == 1)
{
if (predicate == null)
{
predicate = p => p.Role_ID == share.ShareRoleId;
}
if (userRoles.FirstOrDefault <IRole>(predicate) != null)
{
return(true);
}
}
}
}
}
return(flag);
}
public EntityPrivilegeEnum TryCanOperation(int userId, long entityId, EntityOperationEnum operationEnum)
{
if (this.context.FindById <T_User>(new object[] { userId }) == null)
{
throw new Exception("当前用户不存在数据库中");
}
IOrgProxy proxy = OrgProxyFactory.GetProxy(this.context);
IEnumerable <int> currentUserRoleIds = from p in proxy.GetUserRoles(userId) select p.Role_ID;
SysDataPrivilege privilege = (from x in this.context.Where <SysDataPrivilege>(x => (x.EntityId == entityId) && (x.OperationId == ((int)operationEnum)))
where currentUserRoleIds.Contains <int>(!x.RoleId.HasValue ? 0 : x.RoleId.ToInt())
orderby x.PrivilegeLevel descending
select x).FirstOrDefault <SysDataPrivilege>();
if (null != privilege)
{
return((EntityPrivilegeEnum)privilege.PrivilegeLevel.Value);
}
return(EntityPrivilegeEnum.NoPermission);
}
public int Share(string entityName, int objectId, int ownerId, ShareType sharedType, int?sharedUserId, int?sharedRoleId, EntityOperationEnum privilege)
{
SysSharedPrivilege privilege2 = new SysSharedPrivilege {
CreateTime = new DateTime?(DateTime.Now),
OwnerId = new int?(ownerId),
EntityName = entityName,
ObjectId = new int?(objectId),
Privilege = new int?((int)privilege),
ShareRoleId = sharedRoleId,
ShareUserId = sharedUserId,
ShareType = new int?((int)sharedType),
Id = this.context.GetNextIdentity_Int(false)
};
this.context.Insert(privilege2);
return(privilege2.Id);
}
public static void AUD_OperationCheck(this IOperationManager opm, IEntitySchema es, object entity, EntityOperationEnum operationEnum)
{
}
