public static bool TryLdapAuth(string login, string password)
{
if (!SetupInfo.IsVisibleSettings(ManagementType.LdapSettings.ToString()))
{
return(false);
}
var settings = SettingsManager.Instance.LoadSettings <LDAPSupportSettings>(TenantProvider.CurrentTenantID);
if (!settings.EnableLdapAuthentication)
{
return(false);
}
try
{
var importer = new LDAPUserImporter();
try
{
ADDomain.CheckCredentials(login, password, settings.Server, settings.PortNumber);
}
catch (Exception)
{
return(false);
}
var sid = importer.GetSidOfCurrentUser(login, settings);
if (sid == null)
{
return(false);
}
importer.GetDiscoveredGroupsByAttributes(settings);
var userInfo = CoreContext.UserManager.GetUserBySid("l" + sid);
if (userInfo == ASC.Core.Users.Constants.LostUser)
{
userInfo = CoreContext.UserManager.GetUserBySid(sid);
if (userInfo == ASC.Core.Users.Constants.LostUser)
{
userInfo = importer.GetDiscoveredUser(settings, sid);
if (userInfo == ASC.Core.Users.Constants.LostUser)
{
return(false);
}
try
{
SecurityContext.AuthenticateMe(ASC.Core.Configuration.Constants.CoreSystem);
if (TenantStatisticsProvider.GetUsersCount() < TenantExtra.GetTenantQuota().ActiveUsers)
{
userInfo = UserManagerWrapper.AddUser(userInfo, UserManagerWrapper.GeneratePassword(), true, false);
}
else
{
userInfo = UserManagerWrapper.AddUser(userInfo, UserManagerWrapper.GeneratePassword(), true, false, true);
}
importer.AddUserIntoGroups(userInfo, settings);
importer.AddUserInCacheGroups(userInfo);
}
finally
{
SecurityContext.Logout();
}
}
}
else
{
if (importer.GetDiscoveredUser(settings, sid) == ASC.Core.Users.Constants.LostUser)
{
return(false);
}
userInfo.Sid = sid;
try
{
SecurityContext.AuthenticateMe(ASC.Core.Configuration.Constants.CoreSystem);
if (TenantStatisticsProvider.GetUsersCount() < TenantExtra.GetTenantQuota().ActiveUsers)
{
userInfo = UserManagerWrapper.AddUser(userInfo, UserManagerWrapper.GeneratePassword(), true, false);
}
else
{
userInfo = UserManagerWrapper.AddUser(userInfo, UserManagerWrapper.GeneratePassword(), true, false, true);
}
}
finally
{
SecurityContext.Logout();
}
}
var cookiesKey = SecurityContext.AuthenticateMe(userInfo.ID);
CookiesManager.SetCookies(CookiesType.AuthKey, cookiesKey);
return(true);
}
catch (Exception e)
{
ADDomain.LogError(e.Message);
return(false);
}
}
