static private void scanRemoteFolder(OneDriveClient odc, Item dirItem, string relRemoteFolder)
{
FileHistory fh;
if (!testFilePattern(relRemoteFolder, false))
{
return;
}
fh = setRemoteFileEntry(relRemoteFolder, dirItem);
addLog(!fh.remoteChanged, string.Format("r\tVerzeichnis \"{0}\" ({1}, {2})", relRemoteFolder.Substring(config.Options.RemoteBaseDir.Length - 1), fh.remoteChanged ? "1" : "0", fh.remoteWriteTime.ToString()));
IItemChildrenCollectionPage childs = odc.Drive.Items[dirItem.Id].Children.Request().GetAsync().Result;
while (true)
{
foreach (Item remoteItem in childs)
{
string relFullItemName = relRemoteFolder + remoteItem.Name;
if (remoteItem.Folder != null)
{
relFullItemName += "/";
scanRemoteFolder(odc, remoteItem, relFullItemName);
}
else if (remoteItem.File != null)
{
if (!testFilePattern(relFullItemName, false))
{
continue;
}
fh = setRemoteFileEntry(relFullItemName, remoteItem);
addLog(!fh.remoteChanged, string.Format("r\tDatei: \"{0}\" ({1}, {2}, {3})", remoteItem.Name, fh.remoteChanged ? "1" : "0", fh.remoteWriteTime.ToString(), fh.remote_cTag));
}
else
{
if (!testFilePattern(relFullItemName, false))
{
continue;
}
bool isOneNote = remoteItem.AdditionalData != null && remoteItem.AdditionalData["package"] != null &&
remoteItem.AdditionalData["package"] is Newtonsoft.Json.Linq.JObject &&
((Newtonsoft.Json.Linq.JObject)remoteItem.AdditionalData["package"]).GetValue("type").ToString() == "oneNote";
addLog(false, "HINWEIS: Datei wird übersprungen: " + relRemoteFolder + remoteItem.Name + (isOneNote ? " (OneNote Datei kann nicht gesichert werden)" : " (Inhaltstyp unbekannt)"));
}
}
if (childs.NextPageRequest != null)
{
childs = childs.NextPageRequest.GetAsync().Result;
continue;
}
break;
}
}
private IEnumerable <T> ProcessResult(IItemChildrenCollectionPage oneDriveItems)
{
List <T> items = new List <T>(oneDriveItems.Count);
foreach (var oneDriveItem in oneDriveItems)
{
T item = (T)CreateItem(oneDriveItem);
items.Add(item);
}
return(items);
}
/// <inheritdoc/>
public async Task <CloudFolder> GetAppFolderAsync()
{
ThrowIfNotConnected();
var folder = await GetAppFolderItem().Request().GetAsync();
var folderPath = "/drive/root:/Applications";
if (folder.ParentReference != null)
{
folderPath = folder.ParentReference.Path;
}
IItemChildrenCollectionPage listFolder = null;
var files = new List <CloudFile>();
do
{
if (listFolder == null)
{
listFolder = await _client.Drive.Items[folder.Id].Children.Request().GetAsync();
}
else
{
listFolder = await listFolder.NextPageRequest.GetAsync();
}
foreach (var file in listFolder.CurrentPage.Where(entry => entry.File != null))
{
files.Add(new CloudFile
{
Name = file.Name,
FullPath = $"{file.ParentReference.Path}/{file.Name}",
LastModificationUtcDate = file.LastModifiedDateTime.GetValueOrDefault().DateTime
});
}
} while (listFolder.NextPageRequest != null);
return(new CloudFolder
{
Name = folder.Name,
Size = folder.Size,
FullPath = $"{folderPath}/{folder.Name}/",
Files = files
});
}
/// <summary>
/// Filter files
/// </summary>
/// <param name="itemFiles">Collection of DriveItem</param>
/// <returns>A list of DriveItem</returns>
private List <Item> QueryFiles(IItemChildrenCollectionPage itemFiles)
{
var query = from f in itemFiles.CurrentPage where f.File != null select f;
return(query.ToList <Item>());
}
/// <summary>
/// Filter folder
/// </summary>
/// <param name="itemFolders">Collection of DriveItem </param>
/// <returns>Only the DriveItems folders </returns>
private List <Item> QueryFolders(IItemChildrenCollectionPage itemFolders)
{
var query = from f in itemFolders.CurrentPage where f.Folder != null || f.SpecialFolder != null select f;
return(query.ToList <Item>());
}
private async Task LoadOneDriveFoldersAsync()
{
if (_CancellationTokenSource != null)
{
//썸네일 로드 실행전 이전 요청을 취소시킴
_CancellationTokenSource.Cancel();
}
if (_CancellationTokenSource == null || _CancellationTokenSource.IsCancellationRequested)
{
_CancellationTokenSource = new CancellationTokenSource();
}
_CurrentSubtitleFileList = null;
//모든 자식 요소 삭제
NetworkItemGroupSource.Clear();
//로딩 표시
IsLoadingFolders = true;
IsLoadingFiles = true;
var folderGroupName = ResourceLoader.GetForCurrentView().GetString("List/Folder/Text");
var fileGroupName = ResourceLoader.GetForCurrentView().GetString("List/File/Text");
var isOrderByName = _Sort == SortType.Name || _Sort == SortType.NameDescending;
string path = string.Join("/", pathStack.Select(x => x.Name).Reverse());
//경로를 타이틀 영역에 표시
DisplayCurrentPath = path;
await ThreadPool.RunAsync(async handler =>
{
try
{
IItemChildrenCollectionPage page = null;
//var suffixed = MediaFileSuffixes.VIDEO_SUFFIX.Union(MediaFileSuffixes.CLOSED_CAPTION_SUFFIX);
//var endswithFilter = string.Join(" or ", suffixed.Select(s => $"endswith(name, '{s}')"));
var filterString = "folder ne null or (file ne null and image eq null and audio eq null)";
var sortString = _Sort == SortType.Name ? "name" : _Sort == SortType.NameDescending ? "name desc" : _Sort == SortType.CreatedDate ? "lastModifiedDateTime" : "lastModifiedDateTime desc";
if (pathStack.Any())
{
//var itemRequest = OneDriveClient.Drive.Items[networkItem.Id].Children.Request();// new List<Option> { new QueryOption("filter", "folder ne null or video ne null or (file ne null and image eq null and audio eq null)") });
var itemRequest = OneDriveClient.Drive.Root.ItemWithPath(path).Children.Request();
page = await itemRequest.Filter(filterString)
.Expand("thumbnails(select=medium)")
.OrderBy(sortString)
.GetAsync();
}
else
{
var itemRequest = OneDriveClient.Drive.Root.Children.Request();//.Expand("thumbnails,children(expand=thumbnails)");
page = await itemRequest.Filter(filterString)
.Expand("thumbnails(select=medium)")
.OrderBy(sortString)
.GetAsync();
}
//상위 버튼 및 하드웨어 백버튼 변경 처리
ChangeToUpperAndBackButton();
_ThumbnailListInCurrentFolder.Clear();
//기간 지난 썸네일 캐시 삭제
ThumbnailDAO.DeletePastPeriodThumbnail(Settings.Thumbnail.RetentionPeriod);
//썸네일 캐시 (이미지 바이트 데이터 제외)를 로드
LoadThumbnailMetadataInFolder(page.CurrentPage);
var ffList = page.CurrentPage.Select(x => x.ToNetworkItemInfo(NetworkItemTapped, NetworkItemRightTapped, NetworkItemHolding, isOrderByName));
var folderList = ffList.Where(x => !x.IsFile).ToList();
await LoadBatchOneDriveFolderAsync(folderList, folderGroupName);
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => IsLoadingFolders = false);
var fileList = ffList.Where(x => x.IsFile).ToList();
await LoadBatchOneDriveFilesAsync(fileList, fileGroupName);
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => IsLoadingFiles = false);
//페이징 처리
await Task.Factory.StartNew(async() =>
{
//폴더 로딩 표시기 시작
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => { IsLoadingFolders = true; IsLoadingFiles = true; });
while (page.NextPageRequest != null)
{
//다음 페이지 패치
page = await page.NextPageRequest.GetAsync();
//썸네일 캐시 (이미지 바이트 데이터 제외)를 로드
LoadThumbnailMetadataInFolder(page.CurrentPage);
ffList = page.CurrentPage.Select(x => x.ToNetworkItemInfo(NetworkItemTapped, NetworkItemRightTapped, NetworkItemHolding, isOrderByName));
folderList = ffList.Where(x => !x.IsFile).ToList();
await LoadBatchOneDriveFolderAsync(folderList, folderGroupName);
fileList = ffList.Where(x => x.IsFile).ToList();
await LoadBatchOneDriveFilesAsync(fileList, fileGroupName);
}
//폴더 로딩 표시기 정지
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => { IsLoadingFolders = false; IsLoadingFiles = false; });
});
}
catch (Exception)
{
GalaSoft.MvvmLight.Threading.DispatcherHelper.CheckBeginInvokeOnUI(async() =>
{
await DisconnectOneDriveServer(true);
});
}
});
}
