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refactor(thumb): new thumb pipeline model to generate thumb on-demand

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This commit is contained in:
Aaron Liu
2023-04-07 19:08:54 +08:00
parent da1eaf2d1f
commit f36e39991d
23 changed files with 308 additions and 101 deletions
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12
pkg/filesystem/driver/local/handler.go
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@@ -12,6 +12,7 @@ import (
model "github.com/cloudreve/Cloudreve/v3/models"
"github.com/cloudreve/Cloudreve/v3/pkg/auth"
"github.com/cloudreve/Cloudreve/v3/pkg/cache"
"github.com/cloudreve/Cloudreve/v3/pkg/filesystem/driver"
"github.com/cloudreve/Cloudreve/v3/pkg/filesystem/fsctx"
"github.com/cloudreve/Cloudreve/v3/pkg/filesystem/response"
"github.com/cloudreve/Cloudreve/v3/pkg/serializer"
@@ -194,15 +195,20 @@ func (handler Driver) Delete(ctx context.Context, files []string) ([]string, err
}
// Thumb 获取文件缩略图
func (handler Driver) Thumb(ctx context.Context, path string) (*response.ContentResponse, error) {
file, err := handler.Get(ctx, path+model.GetSettingByNameWithDefault("thumb_file_suffix", "._thumb"))
func (handler Driver) Thumb(ctx context.Context, file *model.File) (*response.ContentResponse, error) {
if file.MetadataSerialized[model.ThumbStatusMetadataKey] == model.ThumbStatusNotExist {
// Tell invoker to generate a thumb
return nil, driver.ErrorThumbNotExist
}
thumbFile, err := handler.Get(ctx, file.SourceName+model.GetSettingByNameWithDefault("thumb_file_suffix", "._thumb"))
if err != nil {
return nil, err
}
return &response.ContentResponse{
Redirect: false,
Content: file,
Content: thumbFile,
}, nil
}