Function decodeAndCheckImageFile

pkg/checker/file_type.go:68–84

(localFilePath string, maxImageMegapixel int, ext string,
	checker func(file io.Reader, ext string, maxImageMegapixel int) error)

}

func decodeAndCheckImageFile(localFilePath string, maxImageMegapixel int, ext string,
	checker func(file io.Reader, ext string, maxImageMegapixel int) error) bool {
	file, err := os.Open(localFilePath)
	if err != nil {
		log.Errorf("open file error: %v", err)
		return false
	}
	defer func() {
		_ = file.Close()
	}()

	if err = checker(file, ext, maxImageMegapixel); err != nil {
		log.Errorf("check image format error: %v", err)
		return false
	}
	return true
}

// formatSpecificConfigCheck decodes image config using a format-specific decoder
// based on the file extension. This avoids calling image.DecodeConfig() which