Method SaveHTML

backend/internal/service/HtmlHost.go:56–78

(fileHeader *multipart.FileHeader)

}

func (s *HTMLHostService) SaveHTML(fileHeader *multipart.FileHeader) (string, error) {
	if fileHeader == nil {
		return "", ErrHTMLMissingFile
	}

	if fileHeader.Size > s.maxSize {
		return "", ErrHTMLTooLarge
	}

	ext := strings.ToLower(filepath.Ext(fileHeader.Filename))
	if ext != ".html" && ext != ".htm" {
		return "", ErrHTMLInvalidExt
	}

	filename := GetHash(12) + ".html"
	dst := filepath.Join(s.baseDir, filename)

	if err := s.writeFileWithLimit(fileHeader, dst); err != nil {
		return "", err
	}

	return filename, nil
}

func (s *HTMLHostService) writeFileWithLimit(fileHeader *multipart.FileHeader, dst string) error {
	src, err := fileHeader.Open()