public static async Task<string> GetDrivesApiCallForSelectedFile( this SharePointOnlineUri fileHandlerFileGetOrPutUri, Guid FileHandlerFileId, AuthenticationResult SharepointAdalAuthResult )
{
using ( var context = new ClientContext( fileHandlerFileGetOrPutUri.GetSharePointWebUrlFromFileHandlerGetPutUri() ) )
{
context.ExecutingWebRequest += ( sender, e ) =>
{
e.WebRequestExecutor.RequestHeaders.Add( "Authorization", SharepointAdalAuthResult.CreateAuthorizationHeader() );
};
var webRequestUrl = await Task.Run( () =>
{
return GetSharePointMetaData( context, FileHandlerFileId );
} );
JObject oneDriveResult = await Task.Run( async () =>
{
string result = string.Empty;
using ( var request = new WebClient() )
{
request.Headers.Add( "Authorization", SharepointAdalAuthResult.CreateAuthorizationHeader() );
result = await request.DownloadStringTaskAsync( webRequestUrl );
}
return JObject.Parse( result );
} );
var driveId = oneDriveResult["parentReference"]["driveId"].ToString();
var itemId = oneDriveResult["id"].ToString();
return $"drives/{driveId}/items/{itemId}";
}
}
internal static JObject JSONResponse( string url, HttpMethod method, AuthenticationResult authResult, string apiPayload = "" )
{
HttpWebRequest webClientRequest;
webClientRequest = WebRequest.CreateHttp( new Uri( url ) );
webClientRequest.Method = method.ToString();
webClientRequest.Headers.Add( "Authorization", authResult.CreateAuthorizationHeader() );
if ( method != HttpMethod.Get )
{
using ( var writer = new StreamWriter( webClientRequest.GetRequestStream() ) )
{
writer.Write( apiPayload );
}
}
WebResponse response;
JObject jsonResponse = null;
try
{
response = webClientRequest.GetResponse();
}
catch ( WebException webEx )
{
response = webEx.Response;
}
using ( var reader = new StreamReader( response.GetResponseStream() ) )
{
jsonResponse = JObject.Parse( reader.ReadToEnd() );
}
return jsonResponse;
}
//Annotate Data Asset:
// The Annotate Data Asset operation annotates an asset.
static string AnnotateDataAsset(string catalogName, string viewType, string jsonNode, string json)
{
string responseString = string.Empty;
//Get access token to use to call operation
authResult = AccessToken();
string fullUri = string.Format("https://{0}.datacatalog.azure.com/{1}/views/{2}/{3}?api-version=2015-07.1.0-Preview",
authResult.TenantId, catalogName, viewType, jsonNode);
//Create a POST WebRequest as a Json content type
HttpWebRequest request = System.Net.WebRequest.Create(fullUri) as System.Net.HttpWebRequest;
request.KeepAlive = true;
request.Method = "POST";
request.ContentLength = 0;
request.ContentType = "application/json";
//To authorize the operation call, you need an access token which is part of the Authorization header
request.Headers.Add("Authorization", authResult.CreateAuthorizationHeader());
//Add a guid to help with diagnostics
string guid = Guid.NewGuid().ToString();
request.Headers.Add("x-ms-client-request-id", guid);
//POST web request
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(json);
request.ContentLength = byteArray.Length;
//Write JSON byte[] into a Stream and get web response
using (Stream writer = request.GetRequestStream())
{
writer.Write(byteArray, 0, byteArray.Length);
try
{
using (var httpWebResponse = (HttpWebResponse)retryPolicy.ExecuteAction(() => (request.GetResponse())))
{
StreamReader reader = new StreamReader(httpWebResponse.GetResponseStream());
responseString = reader.ReadToEnd();
}
}
catch (WebException ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.Status);
if (ex.Response != null)
{
// can use ex.Response.Status, .StatusDescription
if (ex.Response.ContentLength != 0)
{
using (var stream = ex.Response.GetResponseStream())
{
using (var reader = new StreamReader(stream))
{
Console.WriteLine(reader.ReadToEnd());
}
}
}
}
responseString = null;
}
}
return responseString;
}