5 Commits

Author SHA1 Message Date
b34f7436c2 fix cirucular deps
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added additonal file types
2025-07-09 21:08:10 -04:00
8b5803c085 Make media seekable
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2025-07-09 20:48:55 -04:00
5e2a7b53c9 Added additional media types
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2025-07-09 20:30:45 -04:00
d88cfa2cd3 Fixes to video thumb generation
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2025-07-09 20:06:59 -04:00
cd30876beb Fixed user selection
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2025-07-09 17:44:49 -04:00
5 changed files with 40 additions and 21 deletions

View File

@@ -22,17 +22,20 @@ public class Media
public static readonly Dictionary<string, MediaType> KnownTypes = new()
{
{ ".jpg", MediaType.Image },
{ ".avif", MediaType.Image },
{ ".jpeg", MediaType.Image },
{ ".jxr", MediaType.Image },
{ ".avif", MediaType.Image },
{ ".png", MediaType.Image },
{ ".apng", MediaType.Image },
{ ".webp", MediaType.Image },
{ ".qoi", MediaType.Image },
{ ".ico", MediaType.Image },
{ ".gif", MediaType.Image },
{ ".mp3", MediaType.Audio },
{ ".flac", MediaType.Audio },
{ ".alac", MediaType.Audio },
{ ".mp4", MediaType.Video },
{ ".m4v", MediaType.Video },
{ ".webm", MediaType.Video },
{ ".mov", MediaType.Video },
{ ".avi", MediaType.Video },
@@ -50,6 +53,10 @@ public class Media
{ ".xml", MediaType.Code },
{ ".json", MediaType.Code },
{ ".py", MediaType.Code },
{ ".rs", MediaType.Code },
{ ".zed", MediaType.Code },
{ ".ts", MediaType.Code },
{ ".astro", MediaType.Code },
};
[BsonConstructor]

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@@ -2,6 +2,8 @@ using AobaCore.Models;
using MaybeError.Errors;
using Microsoft.Extensions.Logging;
using MongoDB.Bson;
using MongoDB.Driver;
using MongoDB.Driver.GridFS;
@@ -69,6 +71,7 @@ public class AobaService(IMongoDatabase db)
{
var fileId = await _gridFs.UploadFromStreamAsync(filename, data, cancellationToken: cancellationToken);
var media = new Media(fileId, filename, owner);
await AddMediaAsync(media, cancellationToken);
return media;
}

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@@ -24,7 +24,6 @@ namespace AobaCore.Services;
public class ThumbnailService(IMongoDatabase db, AobaService aobaService)
{
private readonly GridFSBucket _gridfs = new GridFSBucket(db);
private Lock _lock = new();
/// <summary>
///
@@ -121,29 +120,39 @@ public class ThumbnailService(IMongoDatabase db, AobaService aobaService)
public Maybe<Stream> GenerateVideoThumbnail(Stream data, ThumbnailSize size, CancellationToken cancellationToken = default)
{
var w = (int)size;
var source = new MemoryStream();
var fn = ObjectId.GenerateNewId().ToString();
var filePath = $"/tmp/{fn}.in";
using var source = new FileStream(filePath, FileMode.CreateNew);
data.CopyTo(source);
source.Position = 0;
var output = new MemoryStream();
FFMpegArguments.FromPipeInput(new StreamPipeSource(source), opt =>
source.Flush();
source.Dispose();
data.Dispose();
try
{
opt.WithCustomArgument("-t 5");
}).OutputToPipe(new StreamPipeSink(output), opt =>
var output = new MemoryStream();
FFMpegArguments.FromFileInput(filePath, false, opt =>
{
opt.WithCustomArgument("-t 5");
}).OutputToPipe(new StreamPipeSink(output), opt =>
{
opt.WithCustomArgument($"-vf \"crop='min(in_w,in_h)':'min(in_w,in_h)',scale={w}:{w}\" -loop 0 -r 15")
.ForceFormat("webp");
}).ProcessSynchronously();
output.Position = 0;
return output;
}
catch(Exception ex)
{
opt.WithCustomArgument($"-vf \"crop='min(in_w,in_h)':'min(in_w,in_h)',scale={w}:{w}\" -loop 0 -r 15")
.ForceFormat("webp");
}).Configure(cfg =>
return ex;
}
finally
{
#if !DEBUG
cfg.BinaryFolder = "/usr/bin";
#endif
}).ProcessSynchronously();
output.Position = 0;
return output;
File.Delete(filePath);
}
}
public async Task<Maybe<Stream>> GenerateDocumentThumbnailAsync(Stream data, ThumbnailSize size, CancellationToken cancellationToken = default)
{
return new NotImplementedException();
}
}
}

View File

@@ -17,7 +17,7 @@ public class MediaController(AobaService aobaService, ILogger<MediaController> l
[ResponseCache(Duration = int.MaxValue)]
public async Task<IActionResult> MediaAsync(ObjectId id, [FromServices] MongoClient client, CancellationToken cancellationToken)
{
var file = await aobaService.GetFileStreamAsync(id, cancellationToken: cancellationToken);
var file = await aobaService.GetFileStreamAsync(id, seekable: true, cancellationToken: cancellationToken);
if (file.HasError)
{
logger.LogError(file.Error.Exception, "Failed to load media stream");

View File

@@ -32,6 +32,7 @@ RUN dx bundle --platform web
# Server Build
# This stage is used when running from VS in fast mode (Default for Debug configuration)
FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
RUN apt-get update && apt-get install -y ffmpeg
USER $APP_UID
WORKDIR /app
EXPOSE 8080
@@ -57,9 +58,8 @@ RUN dotnet publish "./AobaServer.csproj" -c $BUILD_CONFIGURATION -o /app/publish
# This stage is used in production or when running from VS in regular mode (Default when not using the Debug configuration)
FROM base AS final
WORKDIR /app
USER root
RUN apt-get update && apt-get install -y ffmpeg
COPY --from=publish /app/publish .
ARG VERSION
ENV APP_VERSION=$VERSION
ENTRYPOINT ["dotnet", "AobaServer.dll"]