private string GetLaunchUrl(BankIdSupportedDevice device, LaunchUrlRequest request)
{
var prefix = GetPrefixPart(device);
var queryString = GetQueryStringPart(device, request);
return($"{prefix}{queryString}");
}
private static string GetRedirectUrl(BankIdSupportedDevice device, LaunchUrlRequest request)
{
// Only use redirect url for iOS as recommended in BankID Guidelines 3.1.2
return(device.DeviceOs == BankIdSupportedDeviceOs.Ios
? GetIOsBrowserSpecificRedirectUrl(device, request.RedirectUrl)
: NullRedirectUrl);
}
private static string GetRedirectUrl(BankIdSupportedDevice device, LaunchUrlRequest request)
{
// Only use redirect url for iOS as recommended in BankID Guidelines 3.1.2
return(device.IsIos
? request.RedirectUrl
: "null");
}
public string GetLaunchUrl(BankIdSupportedDevice device, LaunchUrlRequest request)
{
if (device.DeviceOs == BankIdSupportedDeviceOs.Ios)
{
return(request.RedirectUrl);
}
return("#");
}
public BankIdLaunchInfo GetLaunchInfo(LaunchUrlRequest request, HttpContext httpContext)
{
var detectedDevice = _bankIdSupportedDeviceDetector.Detect(httpContext.Request.Headers[UserAgentHeaderName]);
var deviceMightRequireUserInteractionToLaunch = GetDeviceMightRequireUserInteractionToLaunchBankIdApp(detectedDevice);
var deviceWillReloadPageOnReturn = GetDeviceWillReloadPageOnReturnFromBankIdApp(detectedDevice);
var launchUrl = GetLaunchUrl(detectedDevice, request);
return(new BankIdLaunchInfo(launchUrl, deviceMightRequireUserInteractionToLaunch, deviceWillReloadPageOnReturn));
}
private string GetQueryStringPart(BankIdSupportedDevice device, LaunchUrlRequest request)
{
var queryStringParams = new Dictionary <string, string>();
if (!string.IsNullOrWhiteSpace(request.AutoStartToken))
{
queryStringParams.Add("autostarttoken", request.AutoStartToken);
}
if (!string.IsNullOrWhiteSpace(request.RelyingPartyReference))
{
queryStringParams.Add("rpref", Base64Encode(request.RelyingPartyReference));
}
queryStringParams.Add("redirect", GetRedirectUrl(device, request));
return(GetQueryString(queryStringParams));
}
public BankIdLaunchInfo GetLaunchInfo(LaunchUrlRequest request, HttpContext httpContext)
{
// Always stay on same page, without reloading, in simulated mode
return(new BankIdLaunchInfo("#", false, false));
}
public BankIdLaunchInfo GetLaunchInfo(LaunchUrlRequest request, HttpContext httpContext)
{
// Always redirect back without user interaction in simulated mode
return(new BankIdLaunchInfo(request.RedirectUrl, false, false));
}
