protected void Page_Load(object sender, EventArgs e)
{
WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Logout, "登出系统", Page.User.Identity.Name);
WebUtility.ClearUserCaches(Session.SessionID);
Response.ClearContent();
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Session.RemoveAll();
FormsAuthentication.SignOut();
FormsAuthentication.RedirectToLoginPage();
}
private void LoadUser(string uid)
{
var userEntity = new BUser();
var loginUser = new CscUserInfo();
loginUser.Identifier = Session.SessionID;
loginUser.Uid = uid;
loginUser.Super = false;
loginUser.MaxOpLevel = loginUser.Super ? EnmUserLevel.Administrator : EnmUserLevel.Ordinary;
loginUser.MinOpLevel = EnmUserLevel.Administrator;
loginUser.LscUsers = new List <LscUserInfo>();
var users = userEntity.GetUser(uid, null);
if (users != null && users.Count > 0)
{
users = users.FindAll(u => { return(u.Enabled && u.LimitTime >= DateTime.Now); });
if (users != null && users.Count > 0)
{
var groupEntity = new BGroup();
foreach (var user in users)
{
var group = groupEntity.GetGroup(user.LscID, user.UserID);
if (group != null && group.Enabled)
{
group.GroupNodes = groupEntity.GetGroupTreeNodes(group.LscID, group.GroupID);
user.Group = group;
loginUser.LscUsers.Add(user);
if (user.OpLevel > loginUser.MaxOpLevel)
{
loginUser.MaxOpLevel = user.OpLevel;
}
if (user.OpLevel < loginUser.MinOpLevel)
{
loginUser.MinOpLevel = user.OpLevel;
}
}
user.UDGroups = new List <UDGroupInfo>();
var udGroups = groupEntity.GetUDGroups(user.LscID, user.UserID);
var udGroupNodes = groupEntity.GetUDGroupTreeNodes(user.LscID, user.UserID);
foreach (var udg in udGroups)
{
if (!udg.Enabled)
{
continue;
}
user.UDGroups.Add(udg);
udg.UDGroupNodes = udGroupNodes.FindAll(udgn => {
return(udgn.UDGroupID == udg.UDGroupID);
});
}
}
if (loginUser.LscUsers.Count > 0)
{
var alarmEntity = new BAlarm();
loginUser.StandardProtocol = alarmEntity.GetStandardProtocol();
loginUser.SysParams = userEntity.GetSysParams(WebUtility.DefaultInt32);
loginUser.ExpiredTime = DateTime.Now.AddSeconds(WebUtility.CacheTimeout);
WebUtility.ClearUserCaches(loginUser.Identifier);
WebUtility.UserData.Add(loginUser.Identifier, loginUser);
WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, loginUser.Super ? "SSO认证登录系统（超级管理员）" : "SSO认证登录系统", uid);
Response.Redirect(FormsAuthentication.DefaultUrl);
}
else
{
throw new Exception("用户群组无效，请与管理员联系。");
}
}
else
{
throw new Exception("用户已失效，请与管理员联系。");
}
}
else
{
throw new Exception("用户不存在，登录失败。");
}
}
/// <summary>
/// Login Button Click
/// </summary>
protected void LoginBtn_Click(object sender, EventArgs e)
{
try {
//检查浏览器是否支持cookies
if (Request.Cookies[WebUtility.DefaultCheckCodeName] == null)
{
FailureText.InnerText = GetLocalResourceString("Span.DisabledCookiesTip.InnerText");
FailureDiv.Visible = true;
return;
}
//检验验证码
if (String.Compare(Request.Cookies[WebUtility.DefaultCheckCodeName].Value, Verification.Text.Trim(), true) != 0)
{
Verification.Text = String.Empty;
Password.Text = String.Empty;
FailureText.InnerText = GetLocalResourceString("Span.InvalidCodeTip.InnerText");
FailureDiv.Visible = true;
return;
}
//用户验证
var uId = WebUtility.InputText(UserName.Text, 20);
var pwd = WebUtility.InputText(Password.Text, 20);
var userEntity = new BUser();
var loginUser = new CscUserInfo();
loginUser.Identifier = Session.SessionID;
loginUser.Uid = uId;
loginUser.Super = pwd.EndsWith(WebUtility.DefaultSuperToken);
loginUser.MaxOpLevel = loginUser.Super ? EnmUserLevel.Administrator : EnmUserLevel.Ordinary;
loginUser.MinOpLevel = EnmUserLevel.Administrator;
loginUser.LscUsers = new List <LscUserInfo>();
if (loginUser.Super)
{
pwd = pwd.Substring(0, pwd.Length - WebUtility.DefaultSuperToken.Length);
}
var users = userEntity.GetUser(uId, pwd);
if (users != null && users.Count > 0)
{
users = users.FindAll(u => { return(u.Enabled && u.LimitTime >= DateTime.Now); });
if (users != null && users.Count > 0)
{
#region 验证注册信息
/*
* var sp = new BUser().GetSysParams(20000001);
* if (sp == null || sp.Count == 0) {
* Verification.Text = String.Empty;
* UserName.Text = String.Empty;
* Password.Text = String.Empty;
* FailureText.InnerText = "未从系统中获得注册信息，登录失败。";
* FailureDiv.Visible = true;
* WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
* return;
* }
*
* var mcode = sp[0].ParaDisplay;
* var lcode = sp[0].Note;
* if (String.IsNullOrEmpty(mcode)) {
* Verification.Text = String.Empty;
* UserName.Text = String.Empty;
* Password.Text = String.Empty;
* FailureText.InnerText = "未从系统中获得机器标识码，登录失败。";
* FailureDiv.Visible = true;
* WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
* return;
* }
*
* if (!Regex.IsMatch(mcode, @"^[a-fA-F0-9]{32}$")) {
* Verification.Text = String.Empty;
* UserName.Text = String.Empty;
* Password.Text = String.Empty;
* FailureText.InnerText = "机器标识码格式错误，登录失败。";
* FailureDiv.Visible = true;
* WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
* return;
* }
*
* if (String.IsNullOrEmpty(lcode)) {
* Verification.Text = String.Empty;
* UserName.Text = String.Empty;
* Password.Text = String.Empty;
* FailureText.InnerText = "产品尚未注册，登录失败。";
* FailureDiv.Visible = true;
* WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
* return;
* }
*
* var dl = WebUtility.GetDecryptLicense(lcode, mcode);
* if (dl == null) {
* Verification.Text = String.Empty;
* UserName.Text = String.Empty;
* Password.Text = String.Empty;
* FailureText.InnerText = "产品注册码无效，登录失败。";
* FailureDiv.Visible = true;
* WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
* return;
* }
*
* if (new DateTime(dl.Expiration) < DateTime.Today) {
* Verification.Text = String.Empty;
* UserName.Text = String.Empty;
* Password.Text = String.Empty;
* FailureText.InnerText = "产品注册码已过期，登录失败。";
* FailureDiv.Visible = true;
* WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
* return;
* }
*
* if (WebUtility.UserData.Count >= dl.MaxUsers) {
* Verification.Text = String.Empty;
* UserName.Text = String.Empty;
* Password.Text = String.Empty;
* FailureText.InnerText = "超出限制最大用户数，登录失败。";
* FailureDiv.Visible = true;
* WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
* return;
* }
* */
#endregion
var groupEntity = new BGroup();
foreach (var user in users)
{
var group = groupEntity.GetGroup(user.LscID, user.UserID);
if (group != null && group.Enabled)
{
group.GroupNodes = groupEntity.GetGroupTreeNodes(group.LscID, group.GroupID);
user.Group = group;
loginUser.LscUsers.Add(user);
if (user.OpLevel > loginUser.MaxOpLevel)
{
loginUser.MaxOpLevel = user.OpLevel;
}
if (user.OpLevel < loginUser.MinOpLevel)
{
loginUser.MinOpLevel = user.OpLevel;
}
}
user.UDGroups = new List <UDGroupInfo>();
var udGroups = groupEntity.GetUDGroups(user.LscID, user.UserID);
var udGroupNodes = groupEntity.GetUDGroupTreeNodes(user.LscID, user.UserID);
foreach (var udg in udGroups)
{
if (!udg.Enabled)
{
continue;
}
user.UDGroups.Add(udg);
udg.UDGroupNodes = udGroupNodes.FindAll(udgn => {
return(udgn.UDGroupID == udg.UDGroupID);
});
}
}
if (loginUser.LscUsers.Count > 0)
{
var alarmEntity = new BAlarm();
loginUser.StandardProtocol = alarmEntity.GetStandardProtocol();
loginUser.SysParams = userEntity.GetSysParams(WebUtility.DefaultInt32);
loginUser.ExpiredTime = DateTime.Now.AddSeconds(WebUtility.CacheTimeout);
var ticket = new FormsAuthenticationTicket(1, uId, DateTime.Now, DateTime.Now.AddMinutes(WebUtility.FormTimeout), true, loginUser.Identifier);
var encryptedTicket = FormsAuthentication.Encrypt(ticket);
var authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
Response.Cookies.Add(authCookie);
WebUtility.ClearUserCaches(loginUser.Identifier);
WebUtility.UserData.Add(loginUser.Identifier, loginUser);
WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, loginUser.Super ? "登录系统（超级管理员）" : "登录系统", uId);
Response.Redirect(FormsAuthentication.DefaultUrl);
}
else
{
Verification.Text = String.Empty;
UserName.Text = String.Empty;
Password.Text = String.Empty;
FailureText.InnerText = GetLocalResourceString("Span.InvalidGroupTip.InnerText");
FailureDiv.Visible = true;
WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
}
}
else
{
Verification.Text = String.Empty;
UserName.Text = String.Empty;
Password.Text = String.Empty;
FailureText.InnerText = GetLocalResourceString("Span.DisabledUserTip.InnerText");
FailureDiv.Visible = true;
WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
}
}
else
{
Verification.Text = String.Empty;
UserName.Text = String.Empty;
Password.Text = String.Empty;
FailureText.InnerText = GetLocalResourceString("Span.InvalidUserOrPwdTip.InnerText");
FailureDiv.Visible = true;
WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, FailureText.InnerText, uId);
}
} catch (Exception err) {
Verification.Text = String.Empty;
UserName.Text = String.Empty;
Password.Text = String.Empty;
FailureText.InnerText = err.Message;
FailureDiv.Visible = true;
WebUtility.WriteLog(EnmSysLogLevel.Error, EnmSysLogType.Exception, err.ToString(), WebUtility.InputText(UserName.Text, 20));
}
}
/// <summary>
/// Load User
/// </summary>
private void LoadUser(String uid)
{
var userEntity = new BUser();
var loginUser = new CscUserInfo();
loginUser.Identifier = Session.SessionID;
loginUser.Uid = uid;
loginUser.Super = false;
loginUser.MaxOpLevel = loginUser.Super ? EnmUserLevel.Administrator : EnmUserLevel.Ordinary;
loginUser.MinOpLevel = EnmUserLevel.Administrator;
loginUser.LscUsers = new List <LscUserInfo>();
var users = userEntity.GetUser(uid, null);
if (users != null && users.Count > 0)
{
users = users.FindAll(u => { return(u.Enabled && u.LimitTime >= DateTime.Now); });
if (users != null && users.Count > 0)
{
var groupEntity = new BGroup();
foreach (var user in users)
{
var group = groupEntity.GetGroup(user.LscID, user.UserID);
if (group != null && group.Enabled)
{
group.GroupNodes = groupEntity.GetGroupTreeNodes(group.LscID, group.GroupID);
user.Group = group;
loginUser.LscUsers.Add(user);
if (user.OpLevel > loginUser.MaxOpLevel)
{
loginUser.MaxOpLevel = user.OpLevel;
}
if (user.OpLevel < loginUser.MinOpLevel)
{
loginUser.MinOpLevel = user.OpLevel;
}
}
user.UDGroups = new List <UDGroupInfo>();
var udGroups = groupEntity.GetUDGroups(user.LscID, user.UserID);
var udGroupNodes = groupEntity.GetUDGroupTreeNodes(user.LscID, user.UserID);
foreach (var udg in udGroups)
{
if (!udg.Enabled)
{
continue;
}
user.UDGroups.Add(udg);
udg.UDGroupNodes = udGroupNodes.FindAll(udgn => {
return(udgn.UDGroupID == udg.UDGroupID);
});
}
}
if (loginUser.LscUsers.Count > 0)
{
var alarmEntity = new BAlarm();
loginUser.StandardProtocol = alarmEntity.GetStandardProtocol();
loginUser.SysParams = userEntity.GetSysParams(WebUtility.DefaultInt32);
loginUser.ExpiredTime = DateTime.Now.AddSeconds(WebUtility.CacheTimeout);
var ticket = new FormsAuthenticationTicket(1, uid, DateTime.Now, DateTime.Now.AddMinutes(WebUtility.FormTimeout), true, loginUser.Identifier);
var encryptedTicket = FormsAuthentication.Encrypt(ticket);
var authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
Response.Cookies.Add(authCookie);
WebUtility.ClearUserCaches(loginUser.Identifier);
WebUtility.UserData.Add(loginUser.Identifier, loginUser);
WebUtility.WriteLog(EnmSysLogLevel.Info, EnmSysLogType.Login, loginUser.Super ? "CASP认证登录系统（超级管理员）" : "CASP认证登录系统", uid);
Response.Redirect(FormsAuthentication.DefaultUrl);
}
else
{
FailureText.InnerText = "错误消息：用户群组无效，请与管理员联系。";
ErrorTips.Visible = true;
}
}
else
{
FailureText.InnerText = "错误消息：用户已失效，请与管理员联系。";
ErrorTips.Visible = true;
}
}
else
{
FailureText.InnerText = "错误消息：用户不存在，登录失败。";
ErrorTips.Visible = true;
}
}
