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develop
internal/meta/json.go
56 строк
2 KB
Michael Mayer
CI: Apply Go linter recommendations to "internal/meta" package #5330
22 ноя 2025, 14:38
22 ноя 2025, 14:38
10d6ca3
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package meta import ( "bytes" "fmt" "os" "path/filepath" "runtime/debug" "github.com/photoprism/photoprism/pkg/clean" "github.com/photoprism/photoprism/pkg/fs" ) // JSON parses a json sidecar file (as used by Exiftool) and returns a Data struct. func JSON(jsonName, originalName string) (data Data, err error) { err = data.JSON(jsonName, originalName) return data, err } // JSON parses a json sidecar file (as used by Exiftool) and returns a Data struct. func (data *Data) JSON(jsonName, originalName string) (err error) { defer func() { if e := recover(); e != nil { err = fmt.Errorf("metadata: %s in %s (json panic)\nstack: %s", e, clean.Log(filepath.Base(jsonName)), debug.Stack()) } }() quotedName := clean.Log(filepath.Base(jsonName)) // Resolve JSON file name e.g. in case it's a symlink. if jsonName, err = fs.Resolve(jsonName); err != nil { return fmt.Errorf("metadata: %s not found (%s)", quotedName, err) } else if !fs.FileExists(jsonName) { return fmt.Errorf("metadata: %s not found", quotedName) } jsonData, err := os.ReadFile(jsonName) //nolint:gosec // jsonName is resolved path from trusted sidecar discovery if err != nil { return fmt.Errorf("cannot read json file %s", quotedName) } switch { case bytes.Contains(jsonData, []byte("ExifToolVersion")): return data.Exiftool(jsonData, originalName) case bytes.Contains(jsonData, []byte("albumData")): return data.GMeta(jsonData) case bytes.Contains(jsonData, []byte("photoTakenTime")): return data.GPhoto(jsonData) } log.Warnf("metadata: unknown json in %s", quotedName) return fmt.Errorf("unknown json in %s", quotedName) }