//*******************************权限--验证*************************************
/// <summary>
/// 根据用户id以及请求信息验证用户是否有权限访问页面
/// </summary>
/// <param name="user_id"></param>
/// <param name="controller"></param>
/// <param name="action"></param>
/// <returns></returns>
public bool CheckMenuByUser(int user_id, string controller, string action)
{
T_PageFolder folder = DBSession.IT_PermissionsDAL.GetMenuById(user_id, controller, action);
if (null == folder)
{
return(false);
}
return(true);
}
/// <summary>
/// 保存编辑菜单
/// </summary>
/// <param name="folder"></param>
/// <param name="id"></param>
/// <returns></returns>
public bool EditPageFolder(T_PageFolder folder, int id)
{
if (folder == null)
{
return(false);
}
int tempCopunt = DBSession.IT_PageFolderDAL.Modify(folder, s => s.folder_id == id, "folder_name",
"folder_image", "folder_url", "sm_code", "is_Bus", "Bus_Code", "folder_type");
return(true);
}
/// <summary>
/// 实现排序
/// </summary>
/// <param name="id"></param>
/// <param name="type"></param>
/// <returns></returns>
public int OrderMenuById(int id, string type)
{
if (id == 0)
{
return(0);
}
HCQ2_Model.T_PageFolder folder = DBSession.IT_PageFolderDAL.Select(s => s.folder_id == id).FirstOrDefault();
HCQ2_Model.T_PageFolder folderNew = new T_PageFolder();
int folder_order = 0;
switch (type)
{
case "up":
{
folder_order = (int)folder.folder_order - 1;
folderNew =
DBSession.IT_PageFolderDAL.Select <int>(
s => s.folder_pid == folder.folder_pid && s.folder_order <= folder_order,
s => (int)s.folder_order, false).FirstOrDefault();
if (folder != null)
{
folder.folder_order = folder_order;
}
if (folderNew != null)
{
folderNew.folder_order = folder_order + 1;
}
}
break;
case "down":
{
folder_order = (int)folder.folder_order + 1;
folderNew =
DBSession.IT_PageFolderDAL.Select <int>(
s => s.folder_pid == folder.folder_pid && s.folder_order >= folder_order,
s => (int)s.folder_order, true).FirstOrDefault();
if (folder != null)
{
folder.folder_order = folder_order;
}
if (folderNew != null)
{
folderNew.folder_order = folder_order - 1;
}
}
break;
}
Modify(folder, s => s.folder_id == folder.folder_id, "folder_order");
Modify(folderNew, s => s.folder_id == folderNew.folder_id, "folder_order");
return(folderNew.folder_id);
}
/// <summary>
/// 实现删除
/// </summary>
/// <param name="folder_id"></param>
/// <returns></returns>
public bool DelFolder(int folder_id)
{
T_PageFolder folder = Select(s => s.folder_id == folder_id).FirstOrDefault();
T_PageFolder page = Select(s => s.folder_id == folder.folder_pid).FirstOrDefault();
int isBack = DBSession.IT_PageFolderDAL.Delete(s => s.folder_id == folder_id || s.folder_pid == folder_id);
if (page != null && SelectCount(s => s.folder_pid == folder.folder_pid) == 0)
{
page.have_child = false;
//有父目录
Modify(page, s => s.folder_id == page.folder_id, "have_child");
}
return(isBack > 0 ? true : false);
}
/// <summary>
/// 获取请求页面的元素集合
/// </summary>
/// <param name="controller"></param>
/// <param name="action"></param>
/// <returns></returns>
public static List <T_PageElement> GetElementByUser(string controller, string action)
{
if (null == MenusList)
{
return(null);
}
T_PageFolder folder =
MenusList.FirstOrDefault(s => s.folder_url == (controller + "/" + action));
if (null == folder)
{
return(null);
}
if (null == ElementsList)
{
return(null);
}
return(ElementsList.Where(s => s.folder_id == folder.folder_id).ToList());
}
/// <summary>
/// 获取当前登录用户 指定页面的元素id集合
/// </summary>
/// <param name="controller"></param>
/// <param name="action"></param>
/// <returns></returns>
public static List <string> GetElementCodeByUser(string controller, string action)
{
List <string> list = new List <string>();
T_PageFolder folder = OperateContext.Current.bllSession.T_PageFolder.Select(s => s.folder_url.Equals(controller + "/" + action)).FirstOrDefault();
if (folder == null)
{
return(list);
}
return(OperateContext.Current.bllSession.T_PageElement.Select(s => s.folder_id == folder.folder_id).Select(s => s.pe_code).ToList());
//if (null == MenusList)
// return list;
//T_PageFolder folder =
// MenusList.FirstOrDefault(s =>(!string.IsNullOrEmpty(s.folder_url)) && s.folder_url.Contains(controller + "/" + action));
//if (null == folder)
// return list;
//if (null == ElementsList)
// return list;
//return ElementsList.Where(s => s.folder_id == folder.folder_id).Select(s => s.pe_code).ToList();
}
/// <summary>
/// 获取当前登录用户 指定页面的元素id集合
/// </summary>
/// <param name="controller"></param>
/// <param name="action"></param>
/// <returns></returns>
public static List <string> GetElementCodeByUser(string controller, string action)
{
List <string> list = new List <string>();
if (null == MenusList)
{
return(list);
}
T_PageFolder folder =
MenusList.FirstOrDefault(s => (!string.IsNullOrEmpty(s.folder_url)) && s.folder_url.Contains(controller + "/" + action));
if (null == folder)
{
return(list);
}
if (null == ElementsList)
{
return(list);
}
return(ElementsList.Where(s => s.folder_id == folder.folder_id).Select(s => s.pe_code).ToList());
}
/// <summary>
/// 保存信息菜单
/// </summary>
/// <param name="folder"></param>
/// <param name="folder_pid"></param>
/// <returns></returns>
public int AddFolder(T_PageFolder folder, int folder_pid)
{
if (folder == null)
{
return(0);
}
folder.folder_pid = folder_pid;
//根据folder_pid获取当前加入项的排序号
T_PageFolder Order = DBSession.IT_PageFolderDAL.Select <int>(s => s.folder_pid == folder_pid,
s => (int)s.folder_order, false).FirstOrDefault();
int folder_order;
if (Order != null)
{
folder_order = (int)Order.folder_order + 1;
}
else
{
folder_order = 1;
}
folder.folder_order = folder_order;
int tempCount = DBSession.IT_PageFolderDAL.Add(folder);
if (tempCount > 0)
{
T_PageFolder pageFolder =
DBSession.IT_PageFolderDAL.Select(s => s.folder_id == folder_pid).FirstOrDefault();
if (pageFolder != null)
{
pageFolder.have_child = true;
DBSession.IT_PageFolderDAL.Modify(pageFolder, s => s.folder_id == folder_pid, "have_child");
}
return(folder.folder_id);
}
return(0);
}
