private void ValidateUserAccess(User user, IServiceRequest request,
IAuthenticationAttributes authAttribtues,
AuthorizationInfo auth)
{
if (user.Policy.IsDisabled)
{
throw new SecurityException("User account has been disabled.")
{
SecurityExceptionType = SecurityExceptionType.Unauthenticated
};
}
if (!user.Policy.IsAdministrator &&
!authAttribtues.EscapeParentalControl &&
!user.IsParentalScheduleAllowed())
{
request.AddResponseHeader("X-Application-Error-Code", "ParentalControl");
throw new SecurityException("This user account is not allowed access at this time.")
{
SecurityExceptionType = SecurityExceptionType.ParentalControl
};
}
if (!string.IsNullOrWhiteSpace(auth.DeviceId))
{
if (!DeviceManager.CanAccessDevice(user.Id.ToString("N"), auth.DeviceId))
{
throw new SecurityException("User is not allowed access from this device.")
{
SecurityExceptionType = SecurityExceptionType.ParentalControl
};
}
}
}
private bool IsExemptFromRoles(AuthorizationInfo auth, IAuthenticationAttributes authAttribtues, AuthenticationInfo tokenInfo)
{
if (!_config.Configuration.IsStartupWizardCompleted &&
authAttribtues.AllowBeforeStartupWizard)
{
return true;
}
if (string.IsNullOrWhiteSpace(auth.Token))
{
return true;
}
if (tokenInfo != null && string.IsNullOrWhiteSpace(tokenInfo.UserId))
{
return true;
}
return false;
}
private bool IsExemptFromAuthenticationToken(AuthorizationInfo auth, IAuthenticationAttributes authAttribtues)
{
if (!_config.Configuration.IsStartupWizardCompleted &&
authAttribtues.AllowBeforeStartupWizard)
{
return true;
}
return _config.Configuration.InsecureApps9.Contains(auth.Client ?? string.Empty,
StringComparer.OrdinalIgnoreCase);
}
/// <summary>
/// Gets the authorization.
/// </summary>
/// <param name="httpReq">The HTTP req.</param>
/// <returns>Dictionary{System.StringSystem.String}.</returns>
private AuthorizationInfo GetAuthorization(IServiceRequest httpReq)
{
var auth = GetAuthorizationDictionary(httpReq);
string deviceId = null;
string device = null;
string client = null;
string version = null;
if (auth != null)
{
auth.TryGetValue("DeviceId", out deviceId);
auth.TryGetValue("Device", out device);
auth.TryGetValue("Client", out client);
auth.TryGetValue("Version", out version);
}
var token = httpReq.Headers["X-Emby-Token"];
if (string.IsNullOrWhiteSpace(token))
{
token = httpReq.Headers["X-MediaBrowser-Token"];
}
if (string.IsNullOrWhiteSpace(token))
{
token = httpReq.QueryString["api_key"];
}
var info = new AuthorizationInfo
{
Client = client,
Device = device,
DeviceId = deviceId,
Version = version,
Token = token
};
if (!string.IsNullOrWhiteSpace(token))
{
var result = _authRepo.Get(new AuthenticationInfoQuery
{
AccessToken = token
});
var tokenInfo = result.Items.FirstOrDefault();
if (tokenInfo != null)
{
info.UserId = tokenInfo.UserId;
// TODO: Remove these checks for IsNullOrWhiteSpace
if (string.IsNullOrWhiteSpace(info.Client))
{
info.Client = tokenInfo.AppName;
}
if (string.IsNullOrWhiteSpace(info.Device))
{
info.Device = tokenInfo.DeviceName;
}
if (string.IsNullOrWhiteSpace(info.DeviceId))
{
info.DeviceId = tokenInfo.DeviceId;
}
}
else
{
var user = _connectManager.GetUserFromExchangeToken(token);
if (user != null)
{
info.UserId = user.Id.ToString("N");
}
}
httpReq.Items["OriginalAuthenticationInfo"] = tokenInfo;
}
httpReq.Items["AuthorizationInfo"] = info;
return info;
}
/// <summary>
/// Gets the authorization.
/// </summary>
/// <param name="httpReq">The HTTP req.</param>
/// <returns>Dictionary{System.StringSystem.String}.</returns>
private AuthorizationInfo GetAuthorization(IServiceRequest httpReq)
{
var auth = GetAuthorizationDictionary(httpReq);
string userId = null;
string deviceId = null;
string device = null;
string client = null;
string version = null;
if (auth != null)
{
// TODO: Remove this
auth.TryGetValue("UserId", out userId);
auth.TryGetValue("DeviceId", out deviceId);
auth.TryGetValue("Device", out device);
auth.TryGetValue("Client", out client);
auth.TryGetValue("Version", out version);
}
var token = httpReq.Headers["X-MediaBrowser-Token"];
if (string.IsNullOrWhiteSpace(token))
{
token = httpReq.QueryString["api_key"];
}
// Hack until iOS is updated
// TODO: Remove
if (string.IsNullOrWhiteSpace(client))
{
var userAgent = httpReq.Headers["User-Agent"] ?? string.Empty;
if (userAgent.IndexOf("mediabrowserios", StringComparison.OrdinalIgnoreCase) != -1 ||
userAgent.IndexOf("iphone", StringComparison.OrdinalIgnoreCase) != -1 ||
userAgent.IndexOf("ipad", StringComparison.OrdinalIgnoreCase) != -1)
{
client = "iOS";
}
else if (userAgent.IndexOf("crKey", StringComparison.OrdinalIgnoreCase) != -1)
{
client = "Chromecast";
}
}
// Hack until iOS is updated
// TODO: Remove
if (string.IsNullOrWhiteSpace(device))
{
var userAgent = httpReq.Headers["User-Agent"] ?? string.Empty;
if (userAgent.IndexOf("iPhone", StringComparison.OrdinalIgnoreCase) != -1)
{
device = "iPhone";
}
else if (userAgent.IndexOf("iPad", StringComparison.OrdinalIgnoreCase) != -1)
{
device = "iPad";
}
else if (userAgent.IndexOf("crKey", StringComparison.OrdinalIgnoreCase) != -1)
{
device = "Chromecast";
}
}
var info = new AuthorizationInfo
{
Client = client,
Device = device,
DeviceId = deviceId,
UserId = userId,
Version = version,
Token = token
};
if (!string.IsNullOrWhiteSpace(token))
{
var result = _authRepo.Get(new AuthenticationInfoQuery
{
AccessToken = token
});
var tokenInfo = result.Items.FirstOrDefault();
if (tokenInfo != null)
{
info.UserId = tokenInfo.UserId;
// TODO: Remove these checks for IsNullOrWhiteSpace
if (string.IsNullOrWhiteSpace(info.Client))
{
info.Client = tokenInfo.AppName;
}
if (string.IsNullOrWhiteSpace(info.Device))
{
info.Device = tokenInfo.DeviceName;
}
if (string.IsNullOrWhiteSpace(info.DeviceId))
{
info.DeviceId = tokenInfo.DeviceId;
}
}
else
{
var user = _connectManager.GetUserFromExchangeToken(token);
if (user != null)
{
info.UserId = user.Id.ToString("N");
}
}
httpReq.Items["OriginalAuthenticationInfo"] = tokenInfo;
}
httpReq.Items["AuthorizationInfo"] = info;
return info;
}
private bool IsExemptFromRoles(AuthorizationInfo auth, IAuthenticationAttributes authAttribtues)
{
if (!_config.Configuration.IsStartupWizardCompleted &&
authAttribtues.AllowBeforeStartupWizard)
{
return true;
}
return false;
}
