// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
|
//
|
// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
|
//
|
// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
|
|
using Novell.Directory.Ldap;
|
|
namespace Admin.NET.Core;
|
|
/// <summary>
|
/// 系统域登录配置服务 🧩
|
/// </summary>
|
[ApiDescriptionSettings(Order = 496, Description = "域登录配置")]
|
public class SysLdapService : IDynamicApiController, ITransient
|
{
|
private readonly SqlSugarRepository<SysLdap> _sysLdapRep;
|
|
public SysLdapService(SqlSugarRepository<SysLdap> sysLdapRep)
|
{
|
_sysLdapRep = sysLdapRep;
|
}
|
|
/// <summary>
|
/// 获取系统域登录配置分页列表 🔖
|
/// </summary>
|
/// <param name="input"></param>
|
/// <returns></returns>
|
[DisplayName("获取系统域登录配置分页列表")]
|
public async Task<SqlSugarPagedList<SysLdap>> Page(SysLdapInput input)
|
{
|
return await _sysLdapRep.AsQueryable()
|
.WhereIF(!string.IsNullOrWhiteSpace(input.Keyword), u => u.Host.Contains(input.Keyword.Trim()))
|
.WhereIF(!string.IsNullOrWhiteSpace(input.Host), u => u.Host.Contains(input.Host.Trim()))
|
.OrderBy(u => u.CreateTime, OrderByType.Desc)
|
.ToPagedListAsync(input.Page, input.PageSize);
|
}
|
|
/// <summary>
|
/// 增加系统域登录配置 🔖
|
/// </summary>
|
/// <param name="input"></param>
|
/// <returns></returns>
|
[ApiDescriptionSettings(Name = "Add"), HttpPost]
|
[DisplayName("增加系统域登录配置")]
|
public async Task<long> Add(AddSysLdapInput input)
|
{
|
var entity = input.Adapt<SysLdap>();
|
entity.BindPass = CryptogramUtil.Encrypt(input.BindPass);
|
await _sysLdapRep.InsertAsync(entity);
|
return entity.Id;
|
}
|
|
/// <summary>
|
/// 更新系统域登录配置 🔖
|
/// </summary>
|
/// <param name="input"></param>
|
/// <returns></returns>
|
[ApiDescriptionSettings(Name = "Update"), HttpPost]
|
[DisplayName("更新系统域登录配置")]
|
public async Task Update(UpdateSysLdapInput input)
|
{
|
var entity = input.Adapt<SysLdap>();
|
if (!string.IsNullOrEmpty(input.BindPass) && input.BindPass.Length < 32)
|
{
|
entity.BindPass = CryptogramUtil.Encrypt(input.BindPass); // 加密
|
}
|
|
await _sysLdapRep.AsUpdateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
|
}
|
|
/// <summary>
|
/// 删除系统域登录配置 🔖
|
/// </summary>
|
/// <param name="input"></param>
|
/// <returns></returns>
|
[ApiDescriptionSettings(Name = "Delete"), HttpPost]
|
[DisplayName("删除系统域登录配置")]
|
public async Task Delete(DeleteSysLdapInput input)
|
{
|
var entity = await _sysLdapRep.GetFirstAsync(u => u.Id == input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
|
await _sysLdapRep.FakeDeleteAsync(entity); // 假删除
|
//await _rep.DeleteAsync(entity); // 真删除
|
}
|
|
/// <summary>
|
/// 获取系统域登录配置详情 🔖
|
/// </summary>
|
/// <param name="input"></param>
|
/// <returns></returns>
|
[DisplayName("获取系统域登录配置详情")]
|
public async Task<SysLdap> GetDetail([FromQuery] DetailSysLdapInput input)
|
{
|
return await _sysLdapRep.GetFirstAsync(u => u.Id == input.Id);
|
}
|
|
/// <summary>
|
/// 获取系统域登录配置列表 🔖
|
/// </summary>
|
/// <returns></returns>
|
[DisplayName("获取系统域登录配置列表")]
|
public async Task<List<SysLdap>> GetList()
|
{
|
return await _sysLdapRep.AsQueryable().Select<SysLdap>().ToListAsync();
|
}
|
|
/// <summary>
|
/// 验证账号
|
/// </summary>
|
/// <param name="account">域用户</param>
|
/// <param name="password">密码</param>
|
/// <param name="tenantId">租户</param>
|
/// <returns></returns>
|
[NonAction]
|
public async Task<bool> AuthAccount(long? tenantId, string account, string password)
|
{
|
var sysLdap = await _sysLdapRep.GetFirstAsync(u => u.TenantId == tenantId) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
|
var ldapConn = new LdapConnection();
|
try
|
{
|
await ldapConn.ConnectAsync(sysLdap.Host, sysLdap.Port);
|
string bindPass = CryptogramUtil.Decrypt(sysLdap.BindPass);
|
await ldapConn.BindAsync(sysLdap.Version, sysLdap.BindDn, bindPass);
|
var ldapSearchResults = await ldapConn.SearchAsync(sysLdap.BaseDn, LdapConnection.ScopeSub, sysLdap.AuthFilter.Replace("%s", account), null, false);
|
string dn = string.Empty;
|
while (await ldapSearchResults.HasMoreAsync())
|
{
|
var ldapEntry = await ldapSearchResults.NextAsync();
|
var sAmAccountName = ldapEntry.GetAttributeSet().GetAttribute(sysLdap.BindAttrAccount)?.StringValue;
|
if (string.IsNullOrEmpty(sAmAccountName)) continue;
|
dn = ldapEntry.Dn;
|
break;
|
}
|
|
if (string.IsNullOrEmpty(dn)) throw Oops.Oh(ErrorCodeEnum.D1002);
|
// var attr = new LdapAttribute("userPassword", password);
|
await ldapConn.BindAsync(dn, password);
|
}
|
catch (LdapException e)
|
{
|
return e.ResultCode switch
|
{
|
LdapException.NoSuchObject or LdapException.NoSuchAttribute => throw Oops.Oh(ErrorCodeEnum.D0009),
|
LdapException.InvalidCredentials => false,
|
_ => throw Oops.Oh(e.Message),
|
};
|
}
|
finally
|
{
|
ldapConn.Disconnect();
|
}
|
|
return true;
|
}
|
|
/// <summary>
|
/// 同步域用户 🔖
|
/// </summary>
|
/// <param name="tenantId"></param>
|
/// <returns></returns>
|
[DisplayName("同步域用户")]
|
[NonAction]
|
public async Task<List<SysUserLdap>> SyncUserTenant(long tenantId)
|
{
|
var sysLdap = await _sysLdapRep.GetFirstAsync(c => c.TenantId == tenantId && c.IsDelete == false && c.Status == StatusEnum.Enable) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
|
return await SysLdapService.SyncUser(sysLdap);
|
}
|
|
/// <summary>
|
/// 同步域用户 🔖
|
/// </summary>
|
/// <param name="input"></param>
|
/// <returns></returns>
|
[DisplayName("同步域用户")]
|
public async Task<List<SysUserLdap>> SyncUser(SyncSysLdapInput input)
|
{
|
var sysLdap = await _sysLdapRep.GetByIdAsync(input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
|
return await SysLdapService.SyncUser(sysLdap);
|
}
|
|
/// <summary>
|
/// 同步域用户 🔖
|
/// </summary>
|
/// <param name="sysLdap"></param>
|
/// <returns></returns>
|
private static async Task<List<SysUserLdap>> SyncUser(SysLdap sysLdap)
|
{
|
if (sysLdap == null) throw Oops.Oh(ErrorCodeEnum.D1002);
|
var ldapConn = new LdapConnection();
|
try
|
{
|
await ldapConn.ConnectAsync(sysLdap.Host, sysLdap.Port);
|
string bindPass = CryptogramUtil.Decrypt(sysLdap.BindPass);
|
await ldapConn.BindAsync(sysLdap.Version, sysLdap.BindDn, bindPass);
|
var ldapSearchResults = await ldapConn.SearchAsync(sysLdap.BaseDn, LdapConnection.ScopeOne, "(objectClass=*)", null, false);
|
var userLdapList = new List<SysUserLdap>();
|
while (await ldapSearchResults.HasMoreAsync())
|
{
|
LdapEntry ldapEntry;
|
try
|
{
|
ldapEntry = await ldapSearchResults.NextAsync();
|
if (ldapEntry == null) continue;
|
}
|
catch (LdapException)
|
{
|
continue;
|
}
|
|
var attrs = ldapEntry.GetAttributeSet();
|
var deptCode = GetDepartmentCode(attrs, sysLdap.BindAttrCode);
|
if (attrs.Count == 0 || attrs.ContainsKey("OU"))
|
{
|
await SearchDnLdapUser(ldapConn, sysLdap, userLdapList, ldapEntry.Dn, deptCode);
|
}
|
else
|
{
|
var sysUserLdap = CreateSysUserLdap(attrs, sysLdap.BindAttrAccount, sysLdap.BindAttrEmployeeId, deptCode);
|
sysUserLdap.Dn = ldapEntry.Dn;
|
sysUserLdap.TenantId = sysLdap.TenantId;
|
userLdapList.Add(sysUserLdap);
|
}
|
}
|
|
if (userLdapList.Count == 0) return null;
|
|
await App.GetRequiredService<SysUserLdapService>().InsertUserLdapList(sysLdap.TenantId!.Value, userLdapList);
|
return userLdapList;
|
}
|
catch (LdapException e)
|
{
|
throw e.ResultCode switch
|
{
|
LdapException.NoSuchObject or LdapException.NoSuchAttribute => Oops.Oh(ErrorCodeEnum.D0009),
|
_ => Oops.Oh(e.Message),
|
};
|
}
|
finally
|
{
|
ldapConn.Disconnect();
|
}
|
}
|
|
/// <summary>
|
/// 获取部门代码
|
/// </summary>
|
/// <param name="attrs"></param>
|
/// <param name="bindAttrCode"></param>
|
/// <returns></returns>
|
private static string GetDepartmentCode(LdapAttributeSet attrs, string bindAttrCode)
|
{
|
return bindAttrCode == "objectGUID"
|
? new Guid(attrs.GetAttribute(bindAttrCode)?.ByteValue!).ToString()
|
: attrs.GetAttribute(bindAttrCode)?.StringValue ?? "0";
|
}
|
|
/// <summary>
|
/// 创建同步对象
|
/// </summary>
|
/// <param name="attrs"></param>
|
/// <param name="bindAttrAccount"></param>
|
/// <param name="bindAttrEmployeeId"></param>
|
/// <param name="deptCode"></param>
|
/// <returns></returns>
|
private static SysUserLdap CreateSysUserLdap(LdapAttributeSet attrs, string bindAttrAccount, string bindAttrEmployeeId, string deptCode)
|
{
|
var userLdap = new SysUserLdap
|
{
|
Account = attrs.ContainsKey(bindAttrAccount) ? attrs.GetAttribute(bindAttrAccount)?.StringValue : null,
|
EmployeeId = attrs.ContainsKey(bindAttrEmployeeId) ? attrs.GetAttribute(bindAttrEmployeeId)?.StringValue : null,
|
DeptCode = deptCode,
|
UserName = attrs.ContainsKey("name") ? attrs.GetAttribute("name")?.StringValue : null,
|
Mail = attrs.ContainsKey("mail") ? attrs.GetAttribute("mail")?.StringValue : null
|
};
|
var pwdLastSet = attrs.ContainsKey("pwdLastSet") ? attrs.GetAttribute("pwdLastSet")?.StringValue : null;
|
if (pwdLastSet != null && !pwdLastSet.Equals("0")) userLdap.PwdLastSetTime = DateTime.FromFileTime(Convert.ToInt64(pwdLastSet));
|
var userAccountControl = attrs.ContainsKey("userAccountControl") ? attrs.GetAttribute("userAccountControl")?.StringValue : null;
|
if ((Convert.ToInt32(userAccountControl) & 0x2) == 0x2) // 检查账户是否已过期（通过检查userAccountControl属性的特定位）
|
userLdap.AccountExpiresFlag = true;
|
if ((Convert.ToInt32(userAccountControl) & 0x10000) == 0x10000) // 检查账户密码设置是否永不过期
|
userLdap.DontExpiresFlag = true;
|
return userLdap;
|
}
|
|
/// <summary>
|
/// 遍历查询域用户
|
/// </summary>
|
/// <param name="ldapConn"></param>
|
/// <param name="sysLdap"></param>
|
/// <param name="userLdapList"></param>
|
/// <param name="baseDn"></param>
|
/// <param name="deptCode"></param>
|
private static async Task SearchDnLdapUser(LdapConnection ldapConn, SysLdap sysLdap, List<SysUserLdap> userLdapList, string baseDn, string deptCode)
|
{
|
var ldapSearchResults = await ldapConn.SearchAsync(baseDn, LdapConnection.ScopeOne, "(objectClass=*)", null, false);
|
while (await ldapSearchResults.HasMoreAsync())
|
{
|
LdapEntry ldapEntry;
|
try
|
{
|
ldapEntry = await ldapSearchResults.NextAsync();
|
if (ldapEntry == null) continue;
|
}
|
catch (LdapException)
|
{
|
continue;
|
}
|
|
var attrs = ldapEntry.GetAttributeSet();
|
deptCode = GetDepartmentCode(attrs, sysLdap.BindAttrCode);
|
|
if (attrs.Count == 0 || attrs.ContainsKey("OU"))
|
await SearchDnLdapUser(ldapConn, sysLdap, userLdapList, ldapEntry.Dn, deptCode);
|
else
|
{
|
var sysUserLdap = CreateSysUserLdap(attrs, sysLdap.BindAttrAccount, sysLdap.BindAttrEmployeeId, deptCode);
|
sysUserLdap.Dn = ldapEntry.Dn;
|
sysUserLdap.TenantId = sysLdap.TenantId;
|
if (string.IsNullOrEmpty(sysUserLdap.EmployeeId)) continue;
|
userLdapList.Add(sysUserLdap);
|
}
|
}
|
}
|
|
/// <summary>
|
/// 同步域组织 🔖
|
/// </summary>
|
/// <param name="input"></param>
|
/// <returns></returns>
|
[DisplayName("同步域组织")]
|
public async Task SyncDept(SyncSysLdapInput input)
|
{
|
var sysLdap = await _sysLdapRep.GetFirstAsync(u => u.Id == input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
|
var ldapConn = new LdapConnection();
|
try
|
{
|
await ldapConn.ConnectAsync(sysLdap.Host, sysLdap.Port);
|
string bindPass = CryptogramUtil.Decrypt(sysLdap.BindPass);
|
await ldapConn.BindAsync(sysLdap.Version, sysLdap.BindDn, bindPass);
|
var ldapSearchResults = await ldapConn.SearchAsync(sysLdap.BaseDn, LdapConnection.ScopeOne, "(objectClass=*)", null, false);
|
var orgList = new List<SysOrg>();
|
while (await ldapSearchResults.HasMoreAsync())
|
{
|
LdapEntry ldapEntry;
|
try
|
{
|
ldapEntry = await ldapSearchResults.NextAsync();
|
if (ldapEntry == null) continue;
|
}
|
catch (LdapException)
|
{
|
continue;
|
}
|
|
var attrs = ldapEntry.GetAttributeSet();
|
if (attrs.Count != 0 && !attrs.ContainsKey("OU")) continue;
|
|
var sysOrg = CreateSysOrg(attrs, sysLdap, orgList, new SysOrg { Id = 0, Level = 0 });
|
orgList.Add(sysOrg);
|
|
await SearchDnLdapDept(ldapConn, sysLdap, orgList, ldapEntry.Dn, sysOrg);
|
}
|
|
if (orgList.Count == 0)
|
return;
|
|
await App.GetRequiredService<SysOrgService>().BatchAddOrgs(orgList);
|
}
|
catch (LdapException e)
|
{
|
throw e.ResultCode switch
|
{
|
LdapException.NoSuchObject or LdapException.NoSuchAttribute => Oops.Oh(ErrorCodeEnum.D0009),
|
_ => Oops.Oh(e.Message),
|
};
|
}
|
finally
|
{
|
ldapConn.Disconnect();
|
}
|
}
|
|
/// <summary>
|
/// 遍历查询域用户
|
/// </summary>
|
/// <param name="ldapConn"></param>
|
/// <param name="sysLdap"></param>
|
/// <param name="listOrgs"></param>
|
/// <param name="baseDn"></param>
|
/// <param name="org"></param>
|
private static async Task SearchDnLdapDept(LdapConnection ldapConn, SysLdap sysLdap, List<SysOrg> listOrgs, string baseDn, SysOrg org)
|
{
|
var ldapSearchResults = await ldapConn.SearchAsync(baseDn, LdapConnection.ScopeOne, "(objectClass=*)", null, false);
|
while (await ldapSearchResults.HasMoreAsync())
|
{
|
LdapEntry ldapEntry;
|
try
|
{
|
ldapEntry = await ldapSearchResults.NextAsync();
|
if (ldapEntry == null) continue;
|
}
|
catch (LdapException)
|
{
|
continue;
|
}
|
|
var attrs = ldapEntry.GetAttributeSet();
|
if (attrs.Count != 0 && !attrs.ContainsKey("OU")) continue;
|
|
var sysOrg = CreateSysOrg(attrs, sysLdap, listOrgs, org);
|
listOrgs.Add(sysOrg);
|
|
await SearchDnLdapDept(ldapConn, sysLdap, listOrgs, ldapEntry.Dn, sysOrg);
|
}
|
}
|
|
/// <summary>
|
/// 创建架构对象
|
/// </summary>
|
/// <param name="attrs"></param>
|
/// <param name="sysLdap"></param>
|
/// <param name="listOrgs"></param>
|
/// <param name="org"></param>
|
/// <returns></returns>
|
private static SysOrg CreateSysOrg(LdapAttributeSet attrs, SysLdap sysLdap, List<SysOrg> listOrgs, SysOrg org)
|
{
|
return new SysOrg
|
{
|
Pid = org.Id,
|
Id = YitIdHelper.NextId(),
|
Code = attrs.ContainsKey(sysLdap.BindAttrCode) ? new Guid(attrs.GetAttribute(sysLdap.BindAttrCode)?.ByteValue).ToString() : null,
|
Level = org.Level + 1,
|
Name = attrs.ContainsKey(sysLdap.BindAttrAccount) ? attrs.GetAttribute(sysLdap.BindAttrAccount)?.StringValue : null,
|
OrderNo = listOrgs.Count + 1,
|
};
|
}
|
}
|
