diff options
Diffstat (limited to 'MediaBrowser.Api/Images/ImageService.cs')
| -rw-r--r-- | MediaBrowser.Api/Images/ImageService.cs | 148 |
1 files changed, 136 insertions, 12 deletions
diff --git a/MediaBrowser.Api/Images/ImageService.cs b/MediaBrowser.Api/Images/ImageService.cs index 2e9b3e6cb..5bdf1618b 100644 --- a/MediaBrowser.Api/Images/ImageService.cs +++ b/MediaBrowser.Api/Images/ImageService.cs @@ -20,6 +20,7 @@ using MediaBrowser.Model.IO; using MediaBrowser.Model.Services; using Microsoft.Extensions.Logging; using Microsoft.Net.Http.Headers; +using User = Jellyfin.Data.Entities.User; namespace MediaBrowser.Api.Images { @@ -399,14 +400,14 @@ namespace MediaBrowser.Api.Images { var item = _userManager.GetUserById(request.Id); - return GetImage(request, Guid.Empty, item, false); + return GetImage(request, item, false); } public object Head(GetUserImage request) { var item = _userManager.GetUserById(request.Id); - return GetImage(request, Guid.Empty, item, true); + return GetImage(request, item, true); } public object Get(GetItemByNameImage request) @@ -439,9 +440,9 @@ namespace MediaBrowser.Api.Images request.Type = Enum.Parse<ImageType>(GetPathValue(3).ToString(), true); - var item = _userManager.GetUserById(id); + var user = _userManager.GetUserById(id); - return PostImage(item, request.RequestStream, request.Type, Request.ContentType); + return PostImage(user, request.RequestStream, Request.ContentType); } /// <summary> @@ -468,9 +469,9 @@ namespace MediaBrowser.Api.Images var userId = request.Id; AssertCanUpdateUser(_authContext, _userManager, userId, true); - var item = _userManager.GetUserById(userId); + var user = _userManager.GetUserById(userId); - item.DeleteImage(request.Type, request.Index ?? 0); + user.ProfileImage = null; } /// <summary> @@ -555,18 +556,17 @@ namespace MediaBrowser.Api.Images var imageInfo = GetImageInfo(request, item); if (imageInfo == null) { - var displayText = item == null ? itemId.ToString() : item.Name; - throw new ResourceNotFoundException(string.Format("{0} does not have an image of type {1}", displayText, request.Type)); + throw new ResourceNotFoundException(string.Format("{0} does not have an image of type {1}", item.Name, request.Type)); } - bool cropwhitespace; + bool cropWhitespace; if (request.CropWhitespace.HasValue) { - cropwhitespace = request.CropWhitespace.Value; + cropWhitespace = request.CropWhitespace.Value; } else { - cropwhitespace = request.Type == ImageType.Logo || request.Type == ImageType.Art; + cropWhitespace = request.Type == ImageType.Logo || request.Type == ImageType.Art; } var outputFormats = GetOutputFormats(request); @@ -589,13 +589,94 @@ namespace MediaBrowser.Api.Images itemId, request, imageInfo, - cropwhitespace, + cropWhitespace, outputFormats, cacheDuration, responseHeaders, isHeadRequest); } + public Task<object> GetImage(ImageRequest request, User user, bool isHeadRequest) + { + var imageInfo = GetImageInfo(request, user); + + TimeSpan? cacheDuration = null; + + if (!string.IsNullOrEmpty(request.Tag)) + { + cacheDuration = TimeSpan.FromDays(365); + } + + var responseHeaders = new Dictionary<string, string> + { + {"transferMode.dlna.org", "Interactive"}, + {"realTimeInfo.dlna.org", "DLNA.ORG_TLAG=*"} + }; + + var outputFormats = GetOutputFormats(request); + + return GetImageResult( + user, + user.Id, + request, + imageInfo, + false, + outputFormats, + cacheDuration, + responseHeaders, + isHeadRequest); + } + + private async Task<object> GetImageResult( + User user, + Guid itemId, + ImageRequest request, + ItemImageInfo info, + bool cropWhitespace, + IReadOnlyCollection<ImageFormat> supportedFormats, + TimeSpan? cacheDuration, + IDictionary<string, string> headers, + bool isHeadRequest) + { + var options = new ImageProcessingOptions + { + CropWhiteSpace = true, + Height = request.Height, + ImageIndex = request.Index ?? 0, + Image = info, + Item = null, // Hack alert + ItemId = itemId, + MaxHeight = request.MaxHeight, + MaxWidth = request.MaxWidth, + Quality = request.Quality ?? 100, + Width = request.Width, + AddPlayedIndicator = request.AddPlayedIndicator, + PercentPlayed = 0, + UnplayedCount = request.UnplayedCount, + Blur = request.Blur, + BackgroundColor = request.BackgroundColor, + ForegroundLayer = request.ForegroundLayer, + SupportedOutputFormats = supportedFormats + }; + + var imageResult = await _imageProcessor.ProcessImage(options).ConfigureAwait(false); + + headers[HeaderNames.Vary] = HeaderNames.Accept; + + return await ResultFactory.GetStaticFileResult(Request, new StaticFileResultOptions + { + CacheDuration = cacheDuration, + ResponseHeaders = headers, + ContentType = imageResult.Item2, + DateLastModified = imageResult.Item3, + IsHeadRequest = isHeadRequest, + Path = imageResult.Item1, + + FileShare = FileShare.Read + + }).ConfigureAwait(false); + } + private async Task<object> GetImageResult( BaseItem item, Guid itemId, @@ -740,6 +821,28 @@ namespace MediaBrowser.Api.Images return item.GetImageInfo(request.Type, index); } + private ItemImageInfo GetImageInfo(ImageRequest request, User user) + { + var info = new ItemImageInfo + { + Path = user.ProfileImage.Path, + Type = ImageType.Primary, + DateModified = user.ProfileImage.LastModified, + }; + + if (request.Width.HasValue) + { + info.Width = request.Width.Value; + } + + if (request.Height.HasValue) + { + info.Height = request.Height.Value; + } + + return info; + } + /// <summary> /// Posts the image. /// </summary> @@ -767,5 +870,26 @@ namespace MediaBrowser.Api.Images entity.UpdateToRepository(ItemUpdateType.ImageUpdate, CancellationToken.None); } + + public async Task PostImage(User user, Stream inputStream, string mimeType) + { + using var reader = new StreamReader(inputStream); + var text = await reader.ReadToEndAsync().ConfigureAwait(false); + + var bytes = Convert.FromBase64String(text); + var memoryStream = new MemoryStream(bytes) + { + Position = 0 + }; + + // Handle image/png; charset=utf-8 + mimeType = mimeType.Split(';').FirstOrDefault(); + var userDataPath = Path.Combine(ServerConfigurationManager.ApplicationPaths.UserConfigurationDirectoryPath, user.Username); + + await _providerManager + .SaveImage(user, memoryStream, mimeType, Path.Combine(userDataPath, _imageProcessor.GetImageCacheTag(user))) + .ConfigureAwait(false); + await _userManager.UpdateUserAsync(user); + } } } |