public LargeFileUploader(ODConnection connection, ODUploadSession uploadSession, Stream dataSource, ItemUploadOptions options)
{
Connection = connection;
UploadSession = uploadSession;
DataSource = dataSource;
UploadOptions = options;
}
public FormSyncResults(ODConnection connection, ODDataModel result)
{
InitializeComponent();
Connection = connection;
Results = result;
}
public LargeFileUploader(ODConnection connection, ODUploadSession uploadSession, Stream dataSource, ItemUploadOptions options)
{
Connection = connection;
UploadSession = uploadSession;
DataSource = dataSource;
UploadOptions = options;
}
/// <summary>
/// Returns a paged children collection for the item.
/// </summary>
/// <param name="item"></param>
/// <param name="connection"></param>
/// <param name="options"></param>
/// <returns></returns>
public static async Task<ODItemCollection> PagedChildrenCollectionAsync(this ODItem item, ODConnection connection, ChildrenRetrievalOptions options)
{
if (item.Children == null)
{
var firstPage = await connection.GetChildrenOfItemAsync(item.ItemReference(), options);
item.Children = firstPage.Collection;
item.ChildrenNextLinkAnnotation = firstPage.NextLink;
}
return new ODItemCollection { Collection = item.Children, NextLink = item.ChildrenNextLinkAnnotation };
}
/// <summary>
/// Returns an item reference instance for the item, based on the item's ID and item's parent's drive ID.
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static ODItemReference ItemReference(this ODItem item)
{
if (item.ParentReference == null)
{
return(ODConnection.ItemReferenceForItemId(item.Id));
}
else
{
return(ODConnection.ItemReferenceForItemId(item.Id, item.ParentReference.DriveId));
}
}
/// <summary>
/// Login and create the connection, if necessary.
/// </summary>
public static async Task Login()
{
if (Connection == null || !LiveOAuth.IsSignedIn)
{
// Get an OAuth2 access token through REST.
var token = await LiveOAuth.GetAuthToken();
// Initialize connection
Connection = new ODConnection("https://api.onedrive.com/v1.0", new OneDriveSdkAuthenticationInfo(token));
}
}
/// <summary>
/// Returns the default thumbnail for a particular size
/// </summary>
/// <param name="item"></param>
/// <param name="connnection"></param>
/// <param name="size"></param>
/// <returns></returns>
public static async Task<ODThumbnail> GetDefaultThumbnailUrlAsync(this ODItem item, ODConnection connnection, string size)
{
if (item.Thumbnails == null)
{
// Item wasn't loaded with thumbnails, so do that now
item.Thumbnails = await connnection.GetThumbnailsForItemAsync(item.ItemReference(), ThumbnailRetrievalOptions.Default);
}
if (null != item.Thumbnails && item.Thumbnails.Length > 0)
{
return item.Thumbnails[0].ThumbnailForSize(size);
}
return null;
}
/// <summary>
/// Returns a stream for the contents of an item.
/// </summary>
/// <param name="item"></param>
/// <param name="connection"></param>
/// <returns></returns>
public static async Task<System.IO.Stream> GetContentStreamAsync(this ODItem item, ODConnection connection, StreamDownloadOptions downloadOptions)
{
return await connection.DownloadStreamForItemAsync(item.ItemReference(), downloadOptions);
}
private async Task LoadOneDriveFile(string p, ODConnection item)
{
OneDriveFolder Ones = new OneDriveFolder(item);
await Ones.AddFiles(p);
Ones.ToString();
folder.Add(Ones);
}
/// <summary>
/// Returns the default thumbnail for a particular size
/// </summary>
/// <param name="item"></param>
/// <param name="connnection"></param>
/// <param name="size"></param>
/// <returns></returns>
public static async Task <ODThumbnail> GetDefaultThumbnailUrlAsync(this ODItem item, ODConnection connnection, string size)
{
if (item.Thumbnails == null)
{
// Item wasn't loaded with thumbnails, so do that now
item.Thumbnails = await connnection.GetThumbnailsForItemAsync(item.ItemReference(), ThumbnailRetrievalOptions.Default);
}
if (null != item.Thumbnails && item.Thumbnails.Length > 0)
{
return(item.Thumbnails[0].ThumbnailForSize(size));
}
return(null);
}
/// <summary>
/// Returns a paged children collection for the item.
/// </summary>
/// <param name="item"></param>
/// <param name="connection"></param>
/// <param name="options"></param>
/// <returns></returns>
public static async Task <ODItemCollection> PagedChildrenCollectionAsync(this ODItem item, ODConnection connection, ChildrenRetrievalOptions options)
{
if (item.Children == null)
{
var firstPage = await connection.GetChildrenOfItemAsync(item.ItemReference(), options);
item.Children = firstPage.Collection;
item.ChildrenNextLinkAnnotation = firstPage.NextLink;
}
return(new ODItemCollection {
Collection = item.Children, NextLink = item.ChildrenNextLinkAnnotation
});
}
/// <summary>
/// Gets the next page of items as an ODItemCollection
/// </summary>
/// <param name="itemCollection"></param>
/// <param name="connection"></param>
/// <returns></returns>
public static async Task <ODItemCollection> GetNextPage(this ODItemCollection itemCollection, ODConnection connection)
{
if (null == connection)
{
throw new ArgumentNullException("connection");
}
if (itemCollection.MoreItemsAvailable())
{
return(await connection.DataModelForRequest <ODItemCollection>(new Uri(itemCollection.NextLink), ApiConstants.HttpGet));
}
else
{
return(new ODItemCollection());
}
}
public static async Task Refresh(this ODAsyncTask pendingTask, ODConnection connection)
{
await connection.RefreshAsyncTaskStatus(pendingTask);
}
public OneDriveFile(ODConnection connect)
{
this.connect = connect;
}
public OneDriveFolder(ODConnection connect)
{
this.connect = connect;
}
public async static Task <ODItemCollection> GetNextResponseCollection(ODItemCollection previousCollection, ODConnection connection)
{
if (null == connection)
{
throw new ArgumentNullException("connection");
}
if (null == previousCollection)
{
throw new ArgumentNullException("previousCollection");
}
if (previousCollection.MoreItemsAvailable())
{
return(await connection.DataModelForRequest <ODItemCollection>(new Uri(previousCollection.NextLink), ApiConstants.HttpGet));
}
else
{
return(null);
}
}
private async void Sign()
{
connection = await OneDriveLogin.SignInToMicrosoftAccount(this, "baba", @"C:\Save");
if (null != connection)
{
item = new OneDriveFile(connection);
await LoadFolderFromId("root");
}
//UpdateConnectedStateUx();
}
/// <summary>
/// Returns a stream for the contents of an item.
/// </summary>
/// <param name="item"></param>
/// <param name="connection"></param>
/// <returns></returns>
public static async Task <System.IO.Stream> GetContentStreamAsync(this ODItem item, ODConnection connection, StreamDownloadOptions downloadOptions)
{
return(await connection.DownloadStreamForItemAsync(item.ItemReference(), downloadOptions));
}