public CreateFolderViewModel()
{
if (IsInDesignMode)
{
_metadata = new MetaData { Path = "/photos" };
}
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
if (RemoveBackEntry)
{
NavigationService.RemoveBackEntry();
}
Messenger.Default.Register<MetaDataViewModel>(this, MessengerToken.GetLink, GetLinkPage);
var data = new MetaData
{
Path = GetPath(),
Icon = GetIcon()
};
PageTitle.Text = data.Name.ToLower();
_viewModel.RegisterMessengers.Execute(null);
_viewModel.LoadItems.Execute(data);
SetPinIcon(data);
if (RemoveBackEntry)
{
App.NeedDataRefresh = true;
}
base.OnNavigatedTo(e);
}
public static bool IsPinned(MetaData metaData)
{
string path = string.Format("/FolderPage.xaml?path={0}&icon={1}", metaData.Path, metaData.Icon);
var tile = LiveTileHelper.GetTile(new Uri(path, UriKind.Relative));
return tile != null;
}
public static DropBoxItem FromMetaData(MetaData metaData)
{
if(metaData.Is_Dir)
{
return new DropBoxFolder(metaData.Path, metaData.Name);
}
return new DropBoxFile(metaData.Path, metaData.Name);
}
private async void GetMetaData()
{
_metaData = _client.GetMetaData(path: "/Photos/Camera/2014/2014-05-11");
_position = 0;
LoadImageIntoControl(await GetImage(_position));
if (_position < _metaData.Contents.Count - 1)
await GetImage(_position + 1); // cache the next image
}
protected virtual void ParseImageMetadata(MetaData data)
{
Client.GetMediaAsync(data.Path, response =>
{
var media = MediaFactory.CreateFromUrl(Settings.Id, response.Url);
NewMedia(media);
((List<Media>)Media).Add(media);
}, exception => Debug.WriteLine(exception));
}
public static void RemoveTile(MetaData metaData)
{
string path = string.Format("/FolderPage.xaml?path={0}&icon={1}", metaData.Path, metaData.Icon);
var tile = LiveTileHelper.GetTile(new Uri(path, UriKind.Relative));
if (tile != null)
{
tile.Delete();
}
}
public static IEnumerable<MetaData> GetMetadataRecursive(MetaData metaData)
{
var result = new List<MetaData>() {metaData};
if (metaData.Contents != null) {
foreach (var data in metaData.Contents) {
result.AddRange(GetMetadataRecursive(data));
}
}
return result;
}
public FileEntry(MetaData md, ImageSource thumb)
{
Modified = md.ModifiedDate;
Title = md.Name;
Image = thumb;
IdString = md.Path;
IsFolder = md.Is_Dir;
IsGDrive = false;
IsViewable = !md.Is_Dir && IsExtViewable(md.Extension.Replace(".", ""));
}
public static DropboxFileMeta Create(MetaData m)
{
return new DropboxFileMeta
{
IsDir = m.Is_Dir,
IsDeleted = m.Is_Deleted,
Extension = m.Extension,
Name = m.Name,
LastModifiedUtc = m.UTCDateModified,
Path = m.Path
};
}
/// <summary>
/// Converting DropBox Model to FileObject
/// </summary>
/// <param name="meta">DropBox Model</param>
/// <returns>POJO FileObject</returns>
public static FileObject ConvertToFileObject(MetaData meta)
{
string Name = meta.Name;
string UpdateAt = meta.ModifiedDate.ToString(); //14/02/2014 15:48:13
string Id = meta.Path; // Full path
string ParentId = meta.Path;
double Size = meta.Bytes * 1.0;
FileObject.FileObjectType Type = (meta.Is_Dir ? FileObject.FileObjectType.FOLDER : FileObject.FileObjectType.FILE);
string Extension = (meta.Extension == null || "".Equals(meta.Extension)) ? "" : meta.Extension.Substring(1, meta.Extension.Length -1); // .png
return new FileObject(Id,Name,Size,Type,Extension,UpdateAt);
}
private static string GetRelativeTime(MetaData data)
{
DateTime date;
var parsed = DateTime.TryParseExact(
data.Modified,
"ddd, dd MMM yyyy HH:mm:ss +ffff",
CultureInfo.InvariantCulture,
DateTimeStyles.None, out date);
return parsed
? date.ToRelative()
: string.Empty;
}
public MetaListItemInfo(MetaData data)
{
if (data == null)
throw new ArgumentNullException("data");
Title = data.Name;
_path = data.Path;
_idDir = data.Is_Dir;
_modified = data.Modified;
Icon = ThemeData.GetImage(
data.Is_Dir ? "folder" : "entry");
}
private static bool UnpublishedMarkdownFiles(MetaData arg)
{
if (arg.Name == null)
return false;
var withoutExtension = Path.GetFileNameWithoutExtension(arg.Name);
var extension = Path.GetExtension(arg.Name);
return
withoutExtension != null &&
extension != null &&
withoutExtension.IndexOf(PublishedMarker, StringComparison.Ordinal) == -1 &&
withoutExtension.IndexOf(WorkInProgressMarker, StringComparison.Ordinal) == -1 &&
extension == ".md";
}
public static void CreateTile(MetaData metaData)
{
ImageSource imageSource = new BitmapImage(new Uri(string.Format("/TileIcon/{0}.png", metaData.Icon), UriKind.Relative));
var visual = new LiveTileVisual();
visual.SetProperties(metaData.Name, imageSource);
var data = new RadExtendedTileData
{
VisualElement = visual
};
string path = string.Format("/FolderPage.xaml?path={0}&icon={1}", metaData.Path, metaData.Icon);
LiveTileHelper.CreateTile(data, new Uri(path, UriKind.Relative));
}
public void DisplayContents(string path)
{
Console.WriteLine("Displaying the contents of : {0}",path);
AppDelegate.Dropbox.GetMetaDataAsync(path, response => {
_dropboxData = response.Data;
InvokeOnMainThread(()=>{
this.TableView.DataSource = new TableDataSource(this);
this.TableView.Delegate = new TableDelegate(this);
this.TableView.ReloadData();
});
});
}
protected override void AdditionalSetup()
{
_randomFile1 = Path.GetRandomFileName() + ".md";
var client = GetAuthorizedClient();
client.UploadFile("/", _randomFile1, GetFileContent());
_f = GetDropboxFacade();
var files = _f.GetAllUnpublished();
_file = files[0];
_f.UpdatePublishState(files);
var c = GetAuthorizedClient();
_meta = c.GetMetaData();
}
public MetaListItemInfo(MetaData data)
{
if (data == null)
throw new ArgumentNullException("data");
_path = data.Path;
_size = data.Bytes;
_isDir = data.Is_Dir;
_modified = data.Modified;
Title = data.Name;
Notes = GetRelativeTime(data);
Icon = ThemeData.GetImage(
data.Is_Dir ? "folder" : "entry");
}
protected override void ParseImageMetadata(MetaData data)
{
var localPath = LocalPathFromRemotePath(data.Path);
if (File.Exists(localPath)) return;
Client.GetFileAsync(data.Path,
delegate(IRestResponse response)
{
using (var fs = new FileStream(localPath, FileMode.CreateNew, FileAccess.Write))
{
fs.Write(response.RawBytes, 0, response.RawBytes.Length);
}
var media = new LocalMedia(localPath, Settings.Id);
NewMedia(media);
((List<Media>)Media).Add(media);
},
exception => Debug.WriteLine(exception));
}
public DropboxRepository(string appKey, string appSecret, string userToken, string userSecret, string folderPath)
{
if (!string.IsNullOrEmpty(appKey) && !string.IsNullOrEmpty(appSecret) && !string.IsNullOrEmpty(userToken) && !string.IsNullOrEmpty(userSecret) && !string.IsNullOrEmpty(folderPath))
{
_client = new DropNetClient(apiKey: appKey, appSecret: appSecret, userToken: userToken, userSecret: userSecret);
_cacheKey = string.Format(_cacheKey, appKey);
var cachedMetaData = LoadFromCache<MetaData>(cacheKey: _cacheKey);
if (cachedMetaData != null)
{
_dropboxImageFolderMetaData = cachedMetaData;
}
else
{
_dropboxImageFolderMetaData = _client.GetMetaData(path: folderPath);
AddToCache(item: _dropboxImageFolderMetaData, cacheKey: _cacheKey, absoluteExpiration: DateTime.Now.AddHours(1));
}
}
}
void OnUploadSuccess(MetaData metaData)
{
Utilities.ShowProgressIndicator(false);
Uploading = false;
App.NeedDataRefresh = true;
MessageBox.Show(string.Format("'{0}' uploaded successfully", metaData.Name), Labels.SuccessTitle,
MessageBoxButton.OK);
if (_navigationService != null)
{
try
{
_navigationService.GoBack();
}
catch
{
_navigationService.Navigate(new Uri("/MainPage.xaml?refresh=true", UriKind.Relative));
}
}
}
protected void ParseMetadata(MetaData data)
{
if (data.Is_Dir)
{
if (data.Contents == null && Settings.Recursive)
{
ReadFolder(data.Path);
}
else if (data.Contents != null)
{
foreach (var d in data.Contents)
{
ParseMetadata(d);
}
}
}
else
{
if (!MediaFactory.IsPathMedia(data.Path)) return;
ParseImageMetadata(data);
}
}
private static bool FolderExists(DropNet.Models.MetaData backupFolder)
{
return(backupFolder != null && !backupFolder.Is_Deleted && backupFolder.Is_Dir);
}
/// <summary>
/// Gets the thumbnail of an image given its MetaData
/// </summary>
/// <param name="file"></param>
/// <param name="size"></param>
/// <returns></returns>
public byte[] GetThumbnail(MetaData file, ThumbnailSize size)
{
return GetThumbnail(file.Path, size);
}
/// <summary>
/// Gets the thumbnail of an image given its MetaData
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public byte[] GetThumbnail(MetaData file)
{
return GetThumbnail(file.Path, ThumbnailSize.Small);
}
private void OnMetaDataCompleted(MetaData metaData)
{
if (metaData != null)
{
this.HandleHistory();
this.Root = this.targetFolder == null ? NewDownload.RootDirectoryLabel : this.targetFolder.Title;
this.Data = new ObservableCollection<BaseFile>();
foreach (var item in metaData.Contents)
{
if (item != null)
{
var mediaType = this.MediaSupportService.GetMediaType(item.Name);
switch (mediaType)
{
case MediaType.Unknown:
if (item.Is_Dir)
{
this.Data.Add(new Folder()
{
Title = item.Name,
URL = item.Path,
});
}
break;
case MediaType.Video:
this.Data.Add(new VideoFile()
{
Title = item.Name,
URL = item.Path,
Size = FileSizeConverter.Convert(item.Bytes)
});
break;
case MediaType.Audio:
this.Data.Add(new AudioFile()
{
Title = item.Name,
URL = item.Path,
Size = FileSizeConverter.Convert(item.Bytes)
});
break;
default:
break;
}
}
}
this.Data = new ObservableCollection<BaseFile>(this.Data.OrderBy(d => d, new FileTypeComparer()).ThenBy(d => d.Title));
this.EmptyFolder = !this.Data.Any();
}
base.MessengerInstance.Send<ScreenLock, URLSelectorDropboxPage>(ScreenLock.Release());
}
public Task<IRestResponse> GetThumbnailTask(MetaData file)
{
return GetThumbnailTask(file.Path, ThumbnailSize.Small);
}
public Task<IRestResponse> GetThumbnailTask(MetaData file, ThumbnailSize size)
{
return GetThumbnailTask(file.Path, size);
}
private void RefreshCache(MetaData md)
{
if (md.Contents == null)
{
var oldMd = default(MetaData);
if (MetaDataCache.TryGetValue(md.Path, out oldMd))
{
md.Contents = oldMd.Contents;
}
}
else
{
foreach (var content in md.Contents)
{
RefreshCache(content);
}
}
MetaDataCache[md.Path] = md;
}
internal Stream CreateFile(MetaData dirMetaData, string fileName)
{
var virtualPath = dirMetaData.Path;
var file = GetFile(CombineVirtualPath(virtualPath, fileName));
if (file != null)
{
throw new ArgumentException("A file with the same name already exists");
}
return new InMemoryStream((contents) =>
{
var newFileMetaData = this.CreateFile(virtualPath, fileName, contents);
if (dirMetaData.Contents != null)
{
dirMetaData.Contents.Add(newFileMetaData);
}
});
}
/// <summary>
/// Gets the thumbnail of an image given its MetaData
/// </summary>
/// <param name="file">The metadat file</param>
/// <param name="size">Thumbnail size</param>
/// <param name="success">success callback</param>
/// <param name="failure">Failure callback</param>
public void GetThumbnailAsync(MetaData file, ThumbnailSize size, Action<byte[]> success, Action<DropboxException> failure)
{
GetThumbnailAsync(file.Path, size, success, failure);
}
