using Bootstrap.Security;
using Bootstrap.Security.DataAccess;
using Longbow;
using Longbow.Data;
using Longbow.Security.Cryptography;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Data.SqlClient;
using System.Linq;
namespace Bootstrap.DataAccess
{
///
/// 用户表实体类
///
public class User : BootstrapUser
{
///
/// 获得/设置 用户主键ID
///
public string Id { get; set; }
///
/// 获取/设置 密码
///
public string Password { get; set; }
///
/// 获取/设置 密码盐
///
public string PassSalt { get; set; }
///
/// 获取/设置 角色用户关联状态 checked 标示已经关联 '' 标示未关联
///
public string Checked { get; set; }
///
/// 获得/设置 用户注册时间
///
public DateTime RegisterTime { get; set; }
///
/// 获得/设置 用户被批复时间
///
public DateTime ApprovedTime { get; set; }
///
/// 获得/设置 用户批复人
///
public string ApprovedBy { get; set; }
///
/// 获得/设置 用户的申请理由
///
public string Description { get; set; }
///
/// 获得/设置 用户当前状态 0 表示管理员注册用户 1 表示用户注册 2 表示更改密码 3 表示更改个人皮肤 4 表示更改显示名称 5 批复新用户注册操作
///
public UserStates UserStatus { get; set; }
///
/// 获得/设置 通知描述 2分钟内为刚刚
///
public string Period { get; set; }
///
/// 获得/设置 新密码
///
public string NewPassword { get; set; }
///
/// 验证用户登陆账号与密码正确
///
///
///
///
public virtual bool Authenticate(string userName, string password)
{
if (string.IsNullOrEmpty(userName) && string.IsNullOrEmpty(password)) return false;
string oldPassword = null;
string passwordSalt = null;
string sql = "select [Password], PassSalt from Users where ApprovedTime is not null and UserName = @UserName";
var db = DbAccessManager.DBAccess;
using (DbCommand cmd = db.CreateCommand(CommandType.Text, sql))
{
cmd.Parameters.Add(db.CreateParameter("@UserName", userName));
using (DbDataReader reader = db.ExecuteReader(cmd))
{
if (reader.Read())
{
oldPassword = (string)reader[0];
passwordSalt = (string)reader[1];
}
}
}
return !string.IsNullOrEmpty(passwordSalt) && oldPassword == LgbCryptography.ComputeHash(password, passwordSalt);
}
///
///
///
///
///
///
///
public virtual bool ChangePassword(string userName, string password, string newPass)
{
bool ret = false;
if (Authenticate(userName, password))
{
string sql = "Update Users set Password = @Password, PassSalt = @PassSalt where UserName = @userName";
var passSalt = LgbCryptography.GenerateSalt();
var newPassword = LgbCryptography.ComputeHash(newPass, passSalt);
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@Password", newPassword));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@PassSalt", passSalt));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@userName", userName));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == 1;
}
}
return ret;
}
///
/// 查询所有用户
///
///
///
public virtual IEnumerable RetrieveUsers()
{
List users = new List();
DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, "select ID, UserName, DisplayName, RegisterTime, ApprovedTime, ApprovedBy, Description from Users Where ApprovedTime is not null");
using (DbDataReader reader = DbAccessManager.DBAccess.ExecuteReader(cmd))
{
while (reader.Read())
{
users.Add(new User()
{
Id = reader[0].ToString(),
UserName = (string)reader[1],
DisplayName = (string)reader[2],
RegisterTime = LgbConvert.ReadValue(reader[3], DateTime.MinValue),
ApprovedTime = LgbConvert.ReadValue(reader[4], DateTime.MinValue),
ApprovedBy = reader.IsDBNull(5) ? string.Empty : (string)reader[5],
Description = (string)reader[6]
});
}
}
return users;
}
///
/// 查询所有的新注册用户
///
///
public virtual IEnumerable RetrieveNewUsers()
{
string sql = "select ID, UserName, DisplayName, RegisterTime, [Description] from Users Where ApprovedTime is null order by RegisterTime desc";
List users = new List();
DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql);
using (DbDataReader reader = DbAccessManager.DBAccess.ExecuteReader(cmd))
{
while (reader.Read())
{
users.Add(new User()
{
Id = reader[0].ToString(),
UserName = (string)reader[1],
DisplayName = (string)reader[2],
RegisterTime = LgbConvert.ReadValue(reader[3], DateTime.MinValue),
Description = (string)reader[4]
});
}
}
return users;
}
///
/// 删除用户
///
///
public virtual bool DeleteUser(IEnumerable value)
{
bool ret = false;
var ids = string.Join(",", value);
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.StoredProcedure, "Proc_DeleteUsers"))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@ids", ids));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == -1;
}
return ret;
}
///
/// 新建前台User View调用/注册用户调用
///
///
///
public virtual bool SaveUser(User p)
{
var ret = false;
if (p.Description.Length > 500) p.Description = p.Description.Substring(0, 500);
if (p.UserName.Length > 50) p.UserName = p.UserName.Substring(0, 50);
p.PassSalt = LgbCryptography.GenerateSalt();
p.Password = LgbCryptography.ComputeHash(p.Password, p.PassSalt);
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.StoredProcedure, "Proc_SaveUsers"))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@userName", p.UserName));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@password", p.Password));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@passSalt", p.PassSalt));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@displayName", p.DisplayName));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@approvedBy", DbAdapterManager.ToDBValue(p.ApprovedBy)));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@description", p.Description));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == -1;
}
return ret;
}
///
/// User List 视图保存按钮调用
///
///
///
///
///
public virtual bool UpdateUser(string id, string password, string displayName)
{
bool ret = false;
string sql = "Update Users set Password = @Password, PassSalt = @PassSalt, DisplayName = @DisplayName where ID = @id";
var passSalt = LgbCryptography.GenerateSalt();
var newPassword = LgbCryptography.ComputeHash(password, passSalt);
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@id", id));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@DisplayName", displayName));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@Password", newPassword));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@PassSalt", passSalt));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == 1;
}
return ret;
}
///
///
///
///
///
///
public virtual bool ApproveUser(string id, string approvedBy)
{
var ret = false;
var sql = "update Users set ApprovedTime = GETDATE(), ApprovedBy = @approvedBy where ID = @id";
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@id", id));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@approvedBy", approvedBy));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == 1;
}
return ret;
}
///
///
///
///
///
///
public virtual bool RejectUser(string id, string rejectBy)
{
var ret = false;
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.StoredProcedure, "Proc_RejectUsers"))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@id", id));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@rejectedBy", rejectBy));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@rejectedReason", "未填写"));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == -1;
}
return ret;
}
///
/// 通过roleId获取所有用户
///
///
///
public virtual IEnumerable RetrieveUsersByRoleId(string roleId)
{
List users = new List();
string sql = "select u.ID, u.UserName, u.DisplayName, case ur.UserID when u.ID then 'checked' else '' end [status] from Users u left join UserRole ur on u.ID = ur.UserID and RoleID = @RoleID where u.ApprovedTime is not null";
DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql);
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@RoleID", roleId));
using (DbDataReader reader = DbAccessManager.DBAccess.ExecuteReader(cmd))
{
while (reader.Read())
{
users.Add(new User()
{
Id = reader[0].ToString(),
UserName = (string)reader[1],
DisplayName = (string)reader[2],
Checked = (string)reader[3]
});
}
}
return users;
}
///
/// 通过角色ID保存当前授权用户(插入)
///
/// 角色ID
/// 用户ID数组
///
public virtual bool SaveUsersByRoleId(string roleId, IEnumerable userIds)
{
bool ret = false;
DataTable dt = new DataTable();
dt.Columns.Add("RoleID", typeof(int));
dt.Columns.Add("UserID", typeof(int));
userIds.ToList().ForEach(userId => dt.Rows.Add(roleId, userId));
using (TransactionPackage transaction = DbAccessManager.DBAccess.BeginTransaction())
{
try
{
//删除用户角色表该角色所有的用户
string sql = $"delete from UserRole where RoleID = {roleId}";
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
//批插入用户角色表
using (SqlBulkCopy bulk = new SqlBulkCopy((SqlConnection)transaction.Transaction.Connection, SqlBulkCopyOptions.Default, (SqlTransaction)transaction.Transaction))
{
bulk.DestinationTableName = "UserRole";
bulk.ColumnMappings.Add("RoleID", "RoleID");
bulk.ColumnMappings.Add("UserID", "UserID");
bulk.WriteToServer(dt);
transaction.CommitTransaction();
}
}
ret = true;
}
catch (Exception ex)
{
transaction.RollbackTransaction();
throw ex;
}
}
return ret;
}
///
/// 通过groupId获取所有用户
///
///
///
public virtual IEnumerable RetrieveUsersByGroupId(string groupId)
{
List users = new List();
string sql = "select u.ID, u.UserName, u.DisplayName, case ur.UserID when u.ID then 'checked' else '' end [status] from Users u left join UserGroup ur on u.ID = ur.UserID and GroupID =@groupId where u.ApprovedTime is not null";
DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql);
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@GroupID", groupId));
using (DbDataReader reader = DbAccessManager.DBAccess.ExecuteReader(cmd))
{
while (reader.Read())
{
users.Add(new User()
{
Id = reader[0].ToString(),
UserName = (string)reader[1],
DisplayName = (string)reader[2],
Checked = (string)reader[3]
});
}
}
return users;
}
///
/// 通过部门ID保存当前授权用户(插入)
///
/// GroupID
/// 用户ID数组
///
public virtual bool SaveUsersByGroupId(string groupId, IEnumerable userIds)
{
bool ret = false;
DataTable dt = new DataTable();
dt.Columns.Add("UserID", typeof(int));
dt.Columns.Add("GroupID", typeof(int));
userIds.ToList().ForEach(userId => dt.Rows.Add(userId, groupId));
using (TransactionPackage transaction = DbAccessManager.DBAccess.BeginTransaction())
{
try
{
//删除用户角色表该角色所有的用户
string sql = "delete from UserGroup where GroupID = @GroupID";
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@GroupID", groupId));
DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
//批插入用户角色表
using (SqlBulkCopy bulk = new SqlBulkCopy((SqlConnection)transaction.Transaction.Connection, SqlBulkCopyOptions.Default, (SqlTransaction)transaction.Transaction))
{
bulk.DestinationTableName = "UserGroup";
bulk.ColumnMappings.Add("UserID", "UserID");
bulk.ColumnMappings.Add("GroupID", "GroupID");
bulk.WriteToServer(dt);
transaction.CommitTransaction();
}
}
ret = true;
}
catch (Exception ex)
{
transaction.RollbackTransaction();
throw ex;
}
}
return ret;
}
///
/// 根据用户名修改用户头像
///
///
///
///
public virtual bool SaveUserIconByName(string userName, string iconName)
{
bool ret = false;
string sql = "Update Users set Icon = @iconName where UserName = @userName";
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@iconName", iconName));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@userName", userName));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == 1;
}
return ret;
}
///
///
///
///
///
///
public virtual bool SaveDisplayName(string userName, string displayName)
{
bool ret = false;
string sql = "Update Users set DisplayName = @DisplayName where UserName = @userName";
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@DisplayName", displayName));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@userName", userName));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == 1;
}
return ret;
}
///
/// 根据用户名更改用户皮肤
///
///
///
///
public virtual bool SaveUserCssByName(string userName, string cssName)
{
bool ret = false;
string sql = "Update Users set Css = @cssName where UserName = @userName";
using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, sql))
{
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@cssName", DbAdapterManager.ToDBValue(cssName)));
cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@userName", userName));
ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == 1;
}
return ret;
}
///
///
///
///
///
public virtual BootstrapUser RetrieveUserByUserName(string userName) => DbHelper.RetrieveUserByUserName(userName);
///
///
///
///
public override string ToString()
{
return string.Format("{0} ({1})", UserName, DisplayName);
}
}
///
///
///
public enum UserStates
{
///
///
///
ChangePassword,
///
///
///
ChangeTheme,
///
///
///
ChangeDisplayName,
///
///
///
ApproveUser,
///
///
///
RejectUser
}
}