98 lines
3.3 KiB
C#
98 lines
3.3 KiB
C#
using Bootstrap.Security;
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using Bootstrap.Security.DataAccess;
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using Longbow.Data;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Bootstrap.DataAccess
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{
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/// <summary>
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///
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/// </summary>
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public class Menu : BootstrapMenu
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{
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/// <summary>
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/// 删除菜单信息
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/// </summary>
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/// <param name="value"></param>
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public virtual bool Delete(IEnumerable<string> value)
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{
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if (!value.Any()) return true;
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var ret = false;
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var db = DbManager.Create();
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try
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{
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var ids = string.Join(",", value);
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db.BeginTransaction();
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db.Execute($"delete from NavigationRole where NavigationID in ({ids})");
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db.Execute($"delete from Navigations where ID in ({ids})");
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db.CompleteTransaction();
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ret = true;
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}
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catch (Exception ex)
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{
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db.AbortTransaction();
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throw ex;
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}
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return ret;
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}
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/// <summary>
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/// 保存新建/更新的菜单信息
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/// </summary>
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/// <param name="p"></param>
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/// <returns></returns>
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public virtual bool Save(BootstrapMenu p)
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{
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if (string.IsNullOrEmpty(p.Name)) throw new ArgumentNullException(nameof(p.Name));
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if (p.Name.Length > 50) p.Name = p.Name.Substring(0, 50);
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if (p.Icon != null && p.Icon.Length > 50) p.Icon = p.Icon.Substring(0, 50);
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if (p.Url != null && p.Url.Length > 4000) p.Url = p.Url.Substring(0, 4000);
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DbManager.Create().Save(p);
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return true;
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}
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/// <summary>
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/// 查询某个角色所配置的菜单
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/// </summary>
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/// <param name="roleId"></param>
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/// <returns></returns>
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public virtual IEnumerable<object> RetrieveMenusByRoleId(string roleId)
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{
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var menus = DbManager.Create().Fetch<BootstrapMenu>("select NavigationID as Id from NavigationRole where RoleID = @0", roleId);
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return menus.Select(m => new { m.Id });
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}
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/// <summary>
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/// 通过角色ID保存当前授权菜单
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/// </summary>
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/// <param name="roleId"></param>
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/// <param name="menuIds"></param>
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/// <returns></returns>
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public virtual bool SaveMenusByRoleId(string roleId, IEnumerable<string> menuIds)
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{
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bool ret = false;
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var db = DbManager.Create();
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try
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{
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db.BeginTransaction();
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db.Execute("delete from NavigationRole where RoleID = @0", roleId);
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db.InsertBatch("NavigationRole", menuIds.Select(g => new { NavigationID = g, RoleID = roleId }));
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db.CompleteTransaction();
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ret = true;
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}
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catch (Exception ex)
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{
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db.AbortTransaction();
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throw ex;
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}
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return ret;
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}
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/// <summary>
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/// 通过当前用户名获得所有菜单
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/// </summary>
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/// <param name="userName">当前登陆的用户名</param>
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/// <returns></returns>
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public virtual IEnumerable<BootstrapMenu> RetrieveAllMenus(string userName) => DbHelper.RetrieveAllMenus(userName);
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}
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}
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