/// <summary>
/// Sends a request to revoke the access token.
/// </summary>
/// <param name="accessToken">May contain an access token, which should be revoked.</param>
/// <exception cref="NotSupportedException">
/// <para>Provider does not support revoking the access token, or the method is not implemented.</para>
/// <para>Use the property <see cref="OAuthBase.SupportRevokeToken"/>, to check the possibility of calling this method.</para>
/// </exception>
/// <remarks>
/// <para>If <paramref name="accessToken"/> parameter is not specified, it will use the current access token from the same property of the current class instance.</para>
/// </remarks>
public override RequestResult RevokeToken(AccessToken accessToken = null)
{
accessToken = base.GetSpecifiedTokenOrCurrent(accessToken);
return(OAuthUtility.Delete
(
"https://graph.facebook.com/v2.7/me/permissions",
new NameValueCollection
{
{ "access_token", accessToken.Value }
}
));
}
public ActionResult Yandex(string method)
{
try
{
if (Session["Yandex:AccessToken"] == null)
{
throw new Exception(Test.Resources.Strings.SessionIsDead);
}
// get access token from session
var token = (OAuth2AccessToken)Session["Yandex:AccessToken"];
RequestResult result = null;
string auth = String.Format("OAuth {0}", token.Value);
if (method == "upload")
{
#region upload file to Yandex.Disk
// checking whether the folder exists
try
{
result = OAuthUtility.Get
(
endpoint: "https://cloud-api.yandex.net/v1/disk/resources",
parameters: new HttpParameterCollection {
{ "path", "/Nemiro.NET" }
},
authorization: auth
);
}
catch (RequestException ex)
{
// error
if (ex.StatusCode == 404)
{
// create folder
// help: https://tech.yandex.ru/disk/api/reference/create-folder-docpage/ (sorry, russian only)
result = OAuthUtility.Put
(
endpoint: "https://cloud-api.yandex.net/v1/disk/resources/",
parameters: new HttpParameterCollection {
new HttpUrlParameter("path", "/Nemiro.NET")
},
authorization: auth
);
if (result.StatusCode != 201)
{
// error
throw new Exception(String.Format("HTTP{0}: {1}", result.StatusCode, Regex.Unescape(result.ToString())));
}
}
else
{
// other error
throw new Exception(String.Format("HTTP{0}: {1}", ex.StatusCode, Regex.Unescape(ex.RequestResult.ToString())));
}
}
catch (Exception ex)
{
// other error
throw ex;
}
InitTestFiles();
// help: https://tech.yandex.ru/disk/api/reference/upload-docpage/ (sorry, russian only)
// get url for uploading
result = OAuthUtility.Get
(
endpoint: "https://cloud-api.yandex.net/v1/disk/resources/upload",
parameters: new HttpParameterCollection
{
new HttpUrlParameter("path", "/Nemiro.NET/Nemiro.OAuth.zip"),
new HttpUrlParameter("overwrite", "true")
},
authorization: auth
);
// success
if (result.StatusCode == 200)
{
// send file
result = OAuthUtility.Put
(
endpoint: result["href"].ToString(),
parameters: HttpContext.Cache["Nemiro.OAuth"] as byte[] // content of the file from cache
);
#region and copy my new music album :)
try
{
// exists?
var result2 = OAuthUtility.Get
(
endpoint: "https://cloud-api.yandex.net/v1/disk/resources",
parameters: new HttpParameterCollection {
{ "path", "/Загрузки/Aleksey Nemiro - Combination" }
},
authorization: auth
);
}
catch (RequestException ex)
{
try
{
// no exists
if (ex.StatusCode == 404)
{
// copy
OAuthUtility.Post
(
endpoint: "https://cloud-api.yandex.net/v1/disk/public/resources/save-to-disk/",
parameters: new HttpParameterCollection
{
new HttpUrlParameter("public_key", "https://yadi.sk/d/vsccXxJscnsPX"),
new HttpUrlParameter("name", "Aleksey Nemiro - Combination")
},
authorization: auth
);
}
}
catch { }
}
catch { }
#endregion
return(Content("Successfully!\r\n\r\nPlease look for \"/Nemiro.NET/Nemiro.OAuth.zip\" in your Yandex.Disk.", "text/plain"));
}
#endregion
}
else if (method == "delete")
{
#region delete uploaded file
result = OAuthUtility.Delete
(
endpoint: "https://cloud-api.yandex.net/v1/disk/resources/",
parameters: new HttpParameterCollection
{
new HttpUrlParameter("path", "/Nemiro.NET"),
new HttpUrlParameter("permanently", "true")
},
authorization: auth
);
#endregion
}
else
{
#region other methods
string url = "https://cloud-api.yandex.net/v1/disk/";
if (method == "disk-resources")
{
url = "https://cloud-api.yandex.net/v1/disk/resources?path=/";
}
else if (method == "albums")
{
url = String.Format("http://api-fotki.yandex.ru/api/users/{0}/albums/", Session["Yandex:UserName"]);
}
// execute the request
result = OAuthUtility.Get(endpoint: url, authorization: auth);
#endregion
}
return(Content(result.ToString(), "text/plain"));
}
catch (Exception ex)
{
return(Content(ex.ToString(), "text/plain"));
}
}