public static bool UpdateLocation(HttpContext context, Location location, Uri callback)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (location == null)
{
throw new ArgumentNullException("location");
}
if (callback == null)
{
throw new ArgumentNullException("callback");
}
// Update the user's location
var request = OAuthRequest.Create(
new EndPoint("https://fireeagle.yahooapis.com/api/0.1/update", "POST"),
FireEagle.OAuthService,
callback,
HttpContext.Current.Session.SessionID);
request.VerificationHandler = AspNetOAuthRequest.HandleVerification;
// Send the location latitude and longitude with the request
OAuthResponse response = request.GetResource(
new NameValueCollection()
{
{ "lat", location.Point.Latitude.ToString(CultureInfo.InvariantCulture) },
{ "lon", location.Point.Longitude.ToString(CultureInfo.InvariantCulture) }
});
if (!response.HasProtectedResource)
{
throw new AuthorizationRequiredException()
{
AuthorizationUri = FireEagle.OAuthService.BuildAuthorizationUrl(response.Token)
}
}
;
// Store the access token
context.Session["access_token"] = response.Token;
// Load the response XML
XmlDocument responseXml = new XmlDocument();
responseXml.Load(response.ProtectedResource.GetResponseStream());
// Check the response status
return(responseXml.SelectSingleNode("rsp/@stat").Value == "ok");
}
}
public static Location GetLocation(HttpContext context, Uri callback)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (callback == null)
{
throw new ArgumentNullException("callback");
}
// Find the user's location
var request = OAuthRequest.Create(
new EndPoint("https://fireeagle.yahooapis.com/api/0.1/user", "GET"),
FireEagle.OAuthService,
callback,
HttpContext.Current.Session.SessionID);
request.VerificationHandler = AspNetOAuthRequest.HandleVerification;
OAuthResponse response = request.GetResource();
if (!response.HasProtectedResource)
{
throw new AuthorizationRequiredException()
{
AuthorizationUri = FireEagle.OAuthService.BuildAuthorizationUrl(response.Token)
}
}
;
// Store the access token
context.Session["access_token"] = response.Token;
// Load the response XML
XmlDocument responseXml = new XmlDocument();
responseXml.Load(response.ProtectedResource.GetResponseStream());
// Check the response status
if (responseXml.SelectSingleNode("rsp/@stat").Value == "ok")
{
return(Location.Parse(responseXml.SelectSingleNode("rsp/user/location-hierarchy/location[@best-guess='true']")));
}
else
{
return(null);
}
}
public string Access(string url)
{
// Create OAuthService object, containing oauth consumer configuration
service = OAuthService.Create(
new EndPoint(RequestTokenUrl, "POST"), // requestTokenEndPoint
new Uri(AuthorizationUrl), // authorizationUri
new EndPoint(AccessTokenUrl, "POST"), // accessTokenEndPoint
true, // useAuthorizationHeader
"http://wbsapi.withings.net", // realm
"HMAC-SHA1", // signatureMethod
"1.0", // oauthVersion
new OAuthConsumer(ConsumerKey, ConsumerSecret) // consumer
);
string content;
try
{
// Create OAuthRequest object, providing protected resource URL
OAuthRequest request;
if (m_bAuthorized)
{
request = OAuthRequest.Create(
new EndPoint(url, "GET"),
service,
callbackurl,
requestToken, accessToken);
}
else
{
request = OAuthRequest.Create(
new EndPoint(url, "GET"),
service,
callbackurl,
sessionId);
}
// Assign verification handler delegate
request.VerificationHandler = AspNetOAuthRequest.HandleVerification;
// Call OAuthRequest object GetResource method, which returns OAuthResponse object
OAuthResponse response = request.GetResource();
// Check if OAuthResponse object has protected resource
if (!response.HasProtectedResource)
{
m_bAuthorized = false;
// If not we are not authorized yet, build authorization URL and redirect to it
string authorizationUrl = service.BuildAuthorizationUrl(response.Token).AbsoluteUri;
return(authorizationUrl);
}
else
{
//Save our data
requestToken = request.RequestToken;
accessToken = request.AccessToken;
}
// Store the access token in session variable
access_token = response.Token;
// Initialize the XmlDocument object and OAuthResponse object's protected resource to it
m_bAuthorized = true;
Stream ms = response.ProtectedResource.GetResponseStream();
// Jump to the start position of the stream
ms.Seek(0, SeekOrigin.Begin);
StreamReader rdr = new StreamReader(ms);
string anwser_content = rdr.ReadToEnd();
return(anwser_content);
}
catch (OAuthRequestException ex)
{
return(ex.Message);
}
}