private async Task DisconnectServer(bool showMessage, string msg = null)
{
pathStack.Clear();
NetworkItemGroupSource.Clear();
IsLoadingFolders = false;
IsLoadingFiles = false;
IsConnecting = false;
IsDisconnected = true;
ShowOrderBy = false;
VisibleToUpper = false;
//CurrentFolderInfo = null;
DisplayCurrentPath = string.Empty;
if (showMessage)
{
var resource = ResourceLoader.GetForCurrentView();
if (string.IsNullOrEmpty(msg))
{
msg = resource.GetString("Message/Error/DisconnectedServer");
}
var dlg = DialogHelper.GetSimpleContentDialog(
resource.GetString("Server/Disonnect/General/Text"),
msg,
resource.GetString("Button/Close/Content"));
await dlg.ShowAsync();
App.ContentDlgOp = null;
}
}
private async Task LoadBatchOneDriveFolderAsync(IEnumerable <NetworkItemInfo> folderList, string folderGroupName)
{
if ((bool)folderList?.Any())
{
//신규 그룹 생성
NetworkItemGroup group = null;
group = NetworkItemGroupSource.FirstOrDefault(x => x.Type == StorageItemTypes.Folder);
if (group == null)
{
group = new NetworkItemGroup(StorageItemTypes.Folder, folderGroupName);
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => NetworkItemGroupSource.Insert(0, group));
}
foreach (var folderItem in folderList)
{
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => group.Items.Add(folderItem));
}
//폴더 썸네일 로드
LoadOneDriveFoldersThumbnail(folderList, _CancellationTokenSource.Token);
}
}
private async void RequestPlayback(DecoderTypes decoderType, NetworkItemInfo networkItemInfo, bool isPrevOrNext)
{
if (!VersionHelper.IsUnlockNetworkPlay)
{
MessengerInstance.Send(new Message(), "CheckInterstitialAd");
return;
}
MessengerInstance.Send(new Message("IsOpen", true)
.Add("LoadingTitle", ResourceLoader.GetForCurrentView().GetString("Loading/Playback/Text")), "ShowLoadingPanel");
var items = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).ToList();
var item = networkItemInfo;
var index = items.IndexOf(item);
NetworkItemInfo prevItemInfo = null;
NetworkItemInfo currItemInfo = item;
NetworkItemInfo nextItemInfo = null;
if ((bool)items?.Any())
{
if (index > 0)
{
prevItemInfo = items[index - 1];
}
if (index < items.Count - 1)
{
nextItemInfo = items[index + 1];
}
}
var msg = new Message()
.Add("PrevPlayListFile", prevItemInfo)
.Add("CurrPlayListFile", currItemInfo)
.Add("NextPlayListFile", nextItemInfo)
.Add("DecoderType", decoderType);
//Stream videoStream = null;
//IItemContentRequest request = null;
switch (ConnectedServerType)
{
case ServerTypes.OneDrive:
/*
* request = OneDriveClient.Drive.Root.ItemWithPath(GetAbsolutePath(networkItemInfo)).Content.Request();
* // videoStream = await request.GetAsync();
*
* var provider = OneDriveClient.AuthenticationProvider as MsaAuthenticationProvider;
* var url = request.RequestUrl + "?access_token=" + provider.CurrentAccountSession.AccessToken;
*
* var webReq = System.Net.WebRequest.Create(url);
* var webRes = await webReq.GetResponseAsync();
* //Stream stream = webRes.GetResponseStream();
* url = url.Replace("https://", "http://");
*
* // msg.Add("CurrPlayListFileStream", stream.AsRandomAccessStream());
* msg.Add("CurrPlayListFileUrl", url);
* msg.Add("CurrPlayListFileContentType", request.ContentType);
*/
for (int i = 0; i < currItemInfo.SubtitleList?.Count; i++)
{
currItemInfo.SubtitleList[i] = (await GetStreamingUrlAsync(GetAbsolutePath(currItemInfo.ParentFolderPath, currItemInfo.SubtitleList[i]))).AbsoluteUri;
}
currItemInfo.Uri = await GetStreamingUrlAsync(GetAbsolutePath(currItemInfo));
break;
}
MessengerInstance.Send(msg, "RequestPlayback");
}
private async Task LoadBatchOneDriveFilesAsync(IEnumerable <NetworkItemInfo> fileList, string fileGroupName)
{
if (fileList != null)
{
var videoList = fileList.Where(x => MediaFileSuffixes.VIDEO_SUFFIX.Any(y => x.Name.ToUpper().EndsWith(y)));
//자막 리스트 생성
_CurrentSubtitleFileList = fileList.Where(x => MediaFileSuffixes.CLOSED_CAPTION_SUFFIX.Any(y => x.Name.ToUpper().EndsWith(y))).Select(x => x.Name).ToList();
int itemCount = videoList.Count();
int itemTotalCount = itemCount;
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => itemTotalCount += NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).Count());
NetworkItemGroup group = null;
var isOrderByName = _Sort == SortType.Name || _Sort == SortType.NameDescending;
var isMultiGroup = isOrderByName && itemTotalCount > GROUP_MAX_ITME_COUNT;
string groupName = isMultiGroup ? null : fileGroupName;
foreach (var videoItem in videoList)
{
if (isMultiGroup)
{
groupName = _CharacterGroupings.Lookup(videoItem.Name);
var tmp = NetworkItemGroupSource.FirstOrDefault(x => x.Name == fileGroupName);
if (tmp != null)
{
//페이징으로 인해 파일이 계속적으로 추가되어 그룹이 변경되는 경우에 다시 그룹에 추가
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() =>
{
NetworkItemGroupSource.Remove(tmp);
var items = tmp.Items;
foreach (var old in tmp.Items)
{
var tmpGroupName = _CharacterGroupings.Lookup(old.Name);
var tmpGroup = NetworkItemGroupSource.FirstOrDefault(x => x.Name == tmpGroupName);
if (tmpGroup == null)
{
tmpGroup = new NetworkItemGroup(StorageItemTypes.File, tmpGroupName);
NetworkItemGroupSource.Add(tmpGroup);
}
tmpGroup.Items.Add(old);
}
});
}
}
//그룹이 변경되는 경우
if (group == null || group.Name != groupName)
{
//신규 그룹 생성
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() =>
{
group = NetworkItemGroupSource.FirstOrDefault(x => x.Name == groupName);
if (group == null)
{
group = new NetworkItemGroup(StorageItemTypes.File, groupName);
NetworkItemGroupSource.Add(group);
}
});
}
await GalaSoft.MvvmLight.Threading.DispatcherHelper.RunAsync(() => group.Items.Add(videoItem));
}
LoadOneDriveFilesThumbnail(videoList, _CancellationTokenSource.Token);
}
}
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);
});
}
});
}
protected override void OrderByChanged()
{
string nonGroupFileName = ResourceLoader.GetForCurrentView().GetString("List/File/Text");
string nonGroupFolderName = ResourceLoader.GetForCurrentView().GetString("List/Folder/Text");
var isOrderByName = _Sort == SortType.Name || _Sort == SortType.NameDescending;
List <NetworkItemInfo> folderItems = null;
List <NetworkItemInfo> fileItems = null;
switch (_Sort)
{
case SortType.Name:
folderItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.Folder).SelectMany(x => x.Items).OrderBy(x => x.Name).ToList();
fileItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).OrderBy(x => x.Name).ToList();
break;
case SortType.NameDescending:
folderItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.Folder).SelectMany(x => x.Items).OrderByDescending(x => x.Name).ToList();
fileItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).OrderByDescending(x => x.Name).ToList();
break;
case SortType.CreatedDate:
folderItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.Folder).SelectMany(x => x.Items).OrderBy(x => x.Modified).ToList();
fileItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).OrderBy(x => x.Modified).ToList();
break;
case SortType.CreatedDateDescending:
folderItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.Folder).SelectMany(x => x.Items).OrderByDescending(x => x.Modified).ToList();
fileItems = NetworkItemGroupSource.Where(x => x.Type == StorageItemTypes.File).SelectMany(x => x.Items).OrderByDescending(x => x.Modified).ToList();
break;
}
//리스트 전체 초기화
NetworkItemGroupSource.Clear();
//폴더 재추가
if (folderItems != null && folderItems.Count > 0)
{
NetworkItemGroup folderGroup = new NetworkItemGroup(StorageItemTypes.Folder, nonGroupFolderName);
NetworkItemGroupSource.Add(folderGroup);
foreach (var item in folderItems)
{
item.IsOrderByName = isOrderByName;
folderGroup.Items.Add(item);
}
}
//파일 재추가
if (fileItems != null && fileItems.Count > 0)
{
NetworkItemGroup fileGroup = null;
var fileStartIndex = NetworkItemGroupSource.Any(x => x.Type == StorageItemTypes.Folder) ? 1 : 0;
if (isOrderByName && fileItems.Count > GROUP_MAX_ITME_COUNT)
{
foreach (var item in fileItems)
{
var groupName = _CharacterGroupings.Lookup(item.Name);
fileGroup = NetworkItemGroupSource.FirstOrDefault(x => x.Name == groupName);
if (fileGroup == null)
{
fileGroup = new NetworkItemGroup(StorageItemTypes.File, groupName);
NetworkItemGroupSource.Add(fileGroup);
}
item.IsOrderByName = isOrderByName;
fileGroup.Items.Add(item);
}
}
else
{
fileGroup = new NetworkItemGroup(StorageItemTypes.File, nonGroupFileName);
NetworkItemGroupSource.Add(fileGroup);
foreach (var item in fileItems)
{
item.IsOrderByName = isOrderByName;
fileGroup.Items.Add(item);
}
}
}
}
