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feat(thumb): use libreoffice to generate thumb

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This commit is contained in:
Aaron Liu
2023-04-07 19:31:43 +08:00
parent 98b86b37de
commit ac536408c6
7 changed files with 162 additions and 25 deletions
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11
pkg/filesystem/image.go
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@@ -34,6 +34,10 @@ func (fs *FileSystem) GetThumb(ctx context.Context, id uint) (*response.ContentR
}
file := fs.FileTarget[0]
if !file.ShouldLoadThumb() {
return nil, ErrObjectNotExist
}
w, h := fs.GenerateThumbnailSize(0, 0)
ctx = context.WithValue(ctx, fsctx.ThumbSizeCtx, [2]uint{w, h})
ctx = context.WithValue(ctx, fsctx.FileModelCtx, file)
@@ -143,21 +147,22 @@ func (fs *FileSystem) GenerateThumbnail(ctx context.Context, file *model.File) e
src = file.SourceName
}
thumbPath, err := thumb.Generators.Generate(ctx, source, src, file.Name, model.GetSettingByNames(
thumbRes, err := thumb.Generators.Generate(ctx, source, src, file.Name, model.GetSettingByNames(
"thumb_width",
"thumb_height",
"thumb_builtin_enabled",
"thumb_vips_enabled",
"thumb_ffmpeg_enabled",
"thumb_libreoffice_enabled",
))
if err != nil {
_ = updateThumbStatus(file, model.ThumbStatusNotAvailable)
return fmt.Errorf("failed to generate thumb for %q: %w", file.Name, err)
}
defer os.Remove(thumbPath)
defer os.Remove(thumbRes.Path)
thumbFile, err := os.Open(thumbPath)
thumbFile, err := os.Open(thumbRes.Path)
if err != nil {
return fmt.Errorf("failed to open temp thumb %q: %w", thumbFile, err)
}