private List <Models.File> GetFilesByFolder(string token, string folderPath)
        {
            List <Models.File> files = null;

            if (!string.IsNullOrEmpty(folderPath))
            {
                using (var dbx = new DropboxClient(token))
                {
                    var format = new ThumbnailFormat();
                    var size   = new ThumbnailSize();
                    files = dbx.Files.ListFolderAsync(folderPath).Result.Entries
                            .Where(f => f.IsFile == true)
                            .Select(entry => new Models.File()
                    {
                        Name     = entry.Name,
                        Size     = Decimal.Round(Convert.ToDecimal((entry.AsFile.Size / 1024f) / 1024f), 4),
                        Type     = entry.Name.Substring(entry.Name.LastIndexOf('.')).ToLower(),
                        Id       = entry.AsFile.Id,
                        FilePath = entry.AsFile.PathLower
                                   //Thumbnail= Convert.ToBase64String(dbx.Files.GetThumbnailAsync(folderPath+"/"+entry.Name, format.AsJpeg, size.AsW64h64).Result.GetContentAsByteArrayAsync().Result)
                    })
                            .ToList();
                }
            }
            return(files);
        }
        /// <summary>
        /// Gets the thumbnail of an image given its path
        /// </summary>
        /// <param name="path">The path to the picture</param>
        /// <param name="size">The size to return the thumbnail</param>
        /// <param name="format">The format to return the thumbnail as.</param>
        /// <returns></returns>
        public async Task <Stream> GetThumbnail(string path, ThumbnailSize size, ThumbnailFormat format)
        {
            path = FixPath(path);

            var queryParams = new List <KeyValuePair <string, string> > {
                new KeyValuePair <string, string>("size", this.ThumbnailSizeString(size)),
                new KeyValuePair <string, string>("format", this.ThumbnailFormatString(format))
            };

            var response = await this._client.GetAsync(string.Format("{0}/{1}/thumbnails/{2}{3}{4}", ApiContentBaseUrl, Version, this.RootString,
                                                                     path,
                                                                     queryParams.ToQueryString( ))
                                                       );

            switch (response.StatusCode)
            {
            case HttpStatusCode.OK:
                break;

            case HttpStatusCode.NotFound:
                throw new CloudStorageItemNotFoundException( );

            default:
                throw new HttpException((int)response.StatusCode, response.Content.ReadAsStringAsync( ).Result);
            }

            // Read response asynchronously as JsonValue and write out objects
            return(await response.Content.ReadAsStreamAsync( ));
        }
示例#3
0
        void Save()
        {
            var cfg = new ConfigNode("LOD_CONFIG");

            var thumb = cfg.AddNode("Thumbnail");

            thumb.AddValue("Enabled", ThumbnailEnabled.ToString());
            thumb.AddValue("Width", ThumbnailWidth.ToString());
            thumb.AddValue("Height", ThumbnailHeight.ToString());
            thumb.AddValue("Format", ThumbnailFormat.ToString());

            var ui = cfg.AddNode("ActivityInterface");

            ui.AddValue("SecondsBeforeShowing", UI_DelayBeforeShowingActivityUI.TotalSeconds.ToInt().ToString());
            ui.AddValue("SecondsBeforeHiding", UI_DelayBeforeHidingActivityUI.TotalSeconds.ToInt().ToString());

            cfg.AddValue("TryUseToolbarForDebugUI", UI_TryUseToolbarForDebugUI.ToString());
            cfg.AddValue("ShowDebugUI", UI_DisplayDebugUI.ToString());
            cfg.AddValue("DontLoadEditorCatalogParts", Debug_DontLoadEditorCatalogThumbnailParts.ToString());

            cfg.AddValue("CompressTextures", CompressTextures.ToString());


            var cache = cfg.AddNode("Cache");

            foreach (var el in CachedDataPerResUrl)
            {
                cache.AddNode(el.Value.ToConfigNode());
            }

            cfg.Save(cfgFileLocation.FullName);
            IsDirty = false;
        }
        /// <summary>
        /// <para>Get a thumbnail for a file.</para>
        /// </summary>
        /// <param name="resource">Information specifying which file to preview. This could be
        /// a path to a file, a shared link pointing to a file, or a shared link pointing to a
        /// folder, with a relative path.</param>
        /// <param name="format">The format for the thumbnail image, jpeg (default) or png. For
        /// images that are photos, jpeg should be preferred, while png is  better for
        /// screenshots and digital arts.</param>
        /// <param name="size">The size for the thumbnail image.</param>
        /// <param name="mode">How to resize and crop the image to achieve the desired
        /// size.</param>
        /// <returns>The task that represents the asynchronous send operation. The TResult
        /// parameter contains the response from the server.</returns>
        /// <exception cref="Dropbox.Api.ApiException{TError}">Thrown if there is an error
        /// processing the request; This will contain a <see
        /// cref="ThumbnailV2Error"/>.</exception>
        public t.Task <enc.IDownloadResponse <PreviewResult> > GetThumbnailV2Async(PathOrLink resource,
                                                                                   ThumbnailFormat format = null,
                                                                                   ThumbnailSize size     = null,
                                                                                   ThumbnailMode mode     = null)
        {
            var thumbnailV2Arg = new ThumbnailV2Arg(resource,
                                                    format,
                                                    size,
                                                    mode);

            return(this.GetThumbnailV2Async(thumbnailV2Arg));
        }
        private string ThumbnailFormatString(ThumbnailFormat format)
        {
            switch (format)
            {
            case ThumbnailFormat.Jpeg:
                return("jpeg");

            case ThumbnailFormat.Png:
                return("png");

            default:
                return("jpeg");
            }
        }
        /// <summary>
        /// <para>Begins an asynchronous send to the get thumbnail route.</para>
        /// </summary>
        /// <param name="resource">Information specifying which file to preview. This could be
        /// a path to a file, a shared link pointing to a file, or a shared link pointing to a
        /// folder, with a relative path.</param>
        /// <param name="format">The format for the thumbnail image, jpeg (default) or png. For
        /// images that are photos, jpeg should be preferred, while png is  better for
        /// screenshots and digital arts.</param>
        /// <param name="size">The size for the thumbnail image.</param>
        /// <param name="mode">How to resize and crop the image to achieve the desired
        /// size.</param>
        /// <param name="callback">The method to be called when the asynchronous send is
        /// completed.</param>
        /// <param name="callbackState">A user provided object that distinguished this send
        /// from other send requests.</param>
        /// <returns>An object that represents the asynchronous send request.</returns>
        public sys.IAsyncResult BeginGetThumbnailV2(PathOrLink resource,
                                                    ThumbnailFormat format     = null,
                                                    ThumbnailSize size         = null,
                                                    ThumbnailMode mode         = null,
                                                    sys.AsyncCallback callback = null,
                                                    object callbackState       = null)
        {
            var thumbnailV2Arg = new ThumbnailV2Arg(resource,
                                                    format,
                                                    size,
                                                    mode);

            return(this.BeginGetThumbnailV2(thumbnailV2Arg, callback, callbackState));
        }
        protected override void SerializeToStream(CitpBinaryWriter writer)
        {
            base.SerializeToStream(writer);

            switch (Version)
            {
            case MsexVersion.Version1_0:
                writer.Write((byte)LibraryType);
                writer.Write(LibraryNumber);

                writer.Write(ThumbnailFormat.GetCustomAttribute <CitpId>().Id);

                writer.Write(ThumbnailWidth);
                writer.Write(ThumbnailHeight);
                writer.Write((ushort)ThumbnailBuffer.Length);
                writer.Write(ThumbnailBuffer);
                break;

            case MsexVersion.Version1_1:
            case MsexVersion.Version1_2:
                writer.Write((byte)LibraryType);

                if (!LibraryId.HasValue)
                {
                    throw new InvalidOperationException("LibraryId has no value. Required for MSEX V1.1 & V1.2");
                }

                writer.Write(LibraryId.Value.ToByteArray());

                writer.Write(ThumbnailFormat.GetCustomAttribute <CitpId>().Id);

                writer.Write(ThumbnailWidth);
                writer.Write(ThumbnailHeight);
                writer.Write((ushort)ThumbnailBuffer.Length);
                writer.Write(ThumbnailBuffer);
                break;
            }
        }
示例#8
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        /// <summary>
        /// <para>Begins an asynchronous send to the get thumbnail route.</para>
        /// </summary>
        /// <param name="path">The path to the image file you want to thumbnail.</param>
        /// <param name="format">The format for the thumbnail image, jpeg (default) or png. For
        /// images that are photos, jpeg should be preferred, while png is  better for
        /// screenshots and digital arts.</param>
        /// <param name="size">The size for the thumbnail image.</param>
        /// <param name="callback">The method to be called when the asynchronous send is
        /// completed.</param>
        /// <param name="callbackState">A user provided object that distinguished this send
        /// from other send requests.</param>
        /// <returns>An object that represents the asynchronous send request.</returns>
        public sys.IAsyncResult BeginGetThumbnail(string path,
                                                  ThumbnailFormat format = null,
                                                  ThumbnailSize size = null,
                                                  sys.AsyncCallback callback = null,
                                                  object callbackState = null)
        {
            var thumbnailArg = new ThumbnailArg(path,
                                                format,
                                                size);

            return this.BeginGetThumbnail(thumbnailArg, callback, callbackState);
        }
示例#9
0
        /// <summary>
        /// <para>Get a thumbnail for an image.</para>
        /// <para>This method currently supports files with the following file extensions: jpg,
        /// jpeg, png, tiff, tif, gif and bmp. Photos that are larger than 20MB in size won't
        /// be converted to a thumbnail.</para>
        /// </summary>
        /// <param name="path">The path to the image file you want to thumbnail.</param>
        /// <param name="format">The format for the thumbnail image, jpeg (default) or png. For
        /// images that are photos, jpeg should be preferred, while png is  better for
        /// screenshots and digital arts.</param>
        /// <param name="size">The size for the thumbnail image.</param>
        /// <returns>The task that represents the asynchronous send operation. The TResult
        /// parameter contains the response from the server.</returns>
        /// <exception cref="Dropbox.Api.ApiException{ThumbnailError}">Thrown if there is an
        /// error processing the request; This will contain a <see
        /// cref="ThumbnailError"/>.</exception>
        public t.Task<enc.IDownloadResponse<FileMetadata>> GetThumbnailAsync(string path,
                                                                             ThumbnailFormat format = null,
                                                                             ThumbnailSize size = null)
        {
            var thumbnailArg = new ThumbnailArg(path,
                                                format,
                                                size);

            return this.GetThumbnailAsync(thumbnailArg);
        }
 /// <summary>
 /// Asynchronously downloads a thumbnail for an image and its metadata.
 /// </summary>
 /// <param name="path">
 /// The Dropbox path to the image file you want to thumbnail, relative to root.
 /// </param>
 /// <param name="format">The image format of the thumbnail to download.</param>
 /// <param name="size">The size of the thumbnail to download.</param>
 /// <param name="operationCompleted">
 /// The <code>Action&lt;&gt;</code> to perform when the asynchronous request completes. 
 /// Provides a <see cref="DropboxFile"/> object containing the thumbnail's content and metadata.
 /// </param>
 /// <returns>
 /// A <see cref="RestOperationCanceler"/> instance that allows to cancel the asynchronous operation.
 /// </returns>
 /// <exception cref="DropboxApiException">If there is an error while communicating with Dropbox.</exception>
 public RestOperationCanceler DownloadThumbnailAsync(string path, ThumbnailFormat format, ThumbnailSize size, Action<RestOperationCompletedEventArgs<DropboxFile>> operationCompleted)
 {
     return this.RestTemplate.GetForObjectAsync<DropboxFile>(this.BuildThumbnailsUrl(path, format, size), operationCompleted);
 }
 /// <summary>
 /// Asynchronously downloads a thumbnail for an image and its metadata.
 /// </summary>
 /// <param name="path">
 /// The Dropbox path to the image file you want to thumbnail, relative to root.
 /// </param>
 /// <param name="format">The image format of the thumbnail to download.</param>
 /// <param name="size">The size of the thumbnail to download.</param>
 /// <returns>
 /// A <code>Task</code> that represents the asynchronous operation that can return 
 /// a <see cref="DropboxFile"/> object containing the thumbnail's content and metadata.
 /// </returns>
 /// <exception cref="DropboxApiException">If there is an error while communicating with Dropbox.</exception>
 public Task<DropboxFile> DownloadThumbnailAsync(string path, ThumbnailFormat format, ThumbnailSize size)
 {
     return this.RestTemplate.GetForObjectAsync<DropboxFile>(this.BuildThumbnailsUrl(path, format, size));
 }
 private string BuildThumbnailsUrl(string dropboxPath, ThumbnailFormat format, ThumbnailSize size)
 {
     NameValueCollection parameters = new NameValueCollection();
     parameters.Add("format", format.ToString().ToUpper());
     parameters.Add("size", ThumbnailSizeToString(size));
     return this.BuildUrl("https://api-content.dropbox.com/1/thumbnails/", dropboxPath, parameters);
 }
        protected override void SerializeToStream(CitpBinaryWriter writer)
        {
            base.SerializeToStream(writer);

            switch (Version)
            {
            case MsexVersion.Version1_0:
                writer.Write(ThumbnailFormat.GetCustomAttribute <CitpId>().Id);

                writer.Write(ThumbnailWidth);
                writer.Write(ThumbnailHeight);

                writer.Write((byte)ThumbnailFlags);

                writer.Write((byte)LibraryType);
                writer.Write(LibraryNumber);

                if (ShouldRequestAllThumbnails)
                {
                    writer.Write((byte)0x00);
                }
                else
                {
                    writer.Write((byte)ElementNumbers.Count);
                    foreach (byte e in ElementNumbers)
                    {
                        writer.Write(e);
                    }
                }
                break;

            case MsexVersion.Version1_1:
                writer.Write(ThumbnailFormat.GetCustomAttribute <CitpId>().Id);

                writer.Write(ThumbnailWidth);
                writer.Write(ThumbnailHeight);

                writer.Write((byte)ThumbnailFlags);

                writer.Write((byte)LibraryType);

                if (!LibraryId.HasValue)
                {
                    throw new InvalidOperationException("LibraryId has no value. Required for MSEX V1.1");
                }

                writer.Write(LibraryId.Value.ToByteArray());

                if (ShouldRequestAllThumbnails)
                {
                    writer.Write((byte)0x00);
                }
                else
                {
                    writer.Write((byte)ElementNumbers.Count);
                    foreach (byte e in ElementNumbers)
                    {
                        writer.Write(e);
                    }
                }
                break;

            case MsexVersion.Version1_2:
                writer.Write(ThumbnailFormat.GetCustomAttribute <CitpId>().Id);

                writer.Write(ThumbnailWidth);
                writer.Write(ThumbnailHeight);

                writer.Write((byte)ThumbnailFlags);

                writer.Write((byte)LibraryType);

                if (!LibraryId.HasValue)
                {
                    throw new InvalidOperationException("LibraryId has no value. Required for MSEX V1.2");
                }

                writer.Write(LibraryId.Value.ToByteArray());

                if (ShouldRequestAllThumbnails)
                {
                    writer.Write((ushort)0x0000);
                }
                else
                {
                    writer.Write((ushort)ElementNumbers.Count);
                    foreach (byte e in ElementNumbers)
                    {
                        writer.Write(e);
                    }
                }
                break;
            }
        }
        protected override void SerializeToStream(CitpBinaryWriter writer)
        {
            base.SerializeToStream(writer);

            switch (Version)
            {
            case MsexVersion.Version1_0:
                writer.Write(ThumbnailFormat.GetCustomAttribute <CitpId>().Id);
                writer.Write(ThumbnailWidth);
                writer.Write(ThumbnailHeight);

                writer.Write((byte)ThumbnailFlags);

                writer.Write((byte)LibraryType);

                if (ShouldRequestAllThumbnails)
                {
                    writer.Write((byte)0x00);
                }
                else
                {
                    writer.Write((byte)LibraryIds.Count);
                    foreach (var l in LibraryIds)
                    {
                        writer.Write(l.ToByteArray());
                    }
                }
                break;

            case MsexVersion.Version1_1:
                writer.Write(ThumbnailFormat.GetCustomAttribute <CitpId>().Id);
                writer.Write(ThumbnailWidth);
                writer.Write(ThumbnailHeight);

                writer.Write((byte)ThumbnailFlags);

                writer.Write((byte)LibraryType);

                if (ShouldRequestAllThumbnails)
                {
                    writer.Write((byte)0x00);
                }
                else
                {
                    writer.Write((byte)LibraryIds.Count);
                    foreach (var l in LibraryIds)
                    {
                        writer.Write(l.ToByteArray());
                    }
                }
                break;

            case MsexVersion.Version1_2:
                writer.Write(ThumbnailFormat.GetCustomAttribute <CitpId>().Id);
                writer.Write(ThumbnailWidth);
                writer.Write(ThumbnailHeight);

                writer.Write((byte)ThumbnailFlags);

                writer.Write((byte)LibraryType);

                if (ShouldRequestAllThumbnails)
                {
                    writer.Write((ushort)0x0000);
                }
                else
                {
                    writer.Write((ushort)LibraryIds.Count);
                    foreach (var l in LibraryIds)
                    {
                        writer.Write(l.ToByteArray());
                    }
                }
                break;
            }
        }
示例#15
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 public async Task <IDownloadResponse <FileMetadata> > GetThumbnailAsync(string path, ThumbnailFormat format = null, ThumbnailSize size = null, ThumbnailMode mode = null) =>
 await _dropBoxClient.Files.GetThumbnailAsync(path, format, size, mode);