dropbox.py 文件源码

def _extract_file_info(self, _file):
        """Extract file information."""
        _file = json.loads(_file)
        info = {'filename': _file['name'],
                'link_raw': string.replace(_file['link'], 'dl=0', 'raw=1'),
                'link': _file['link']}
        if self._is_image_file(_file['name']):
            extra_fields = {'url_m': info['link_raw'],
                            'url_b': info['link_raw'],
                            'title': info['filename']}
            info.update(extra_fields)
        if self._is_video_file(_file['name']):
            url = self._create_raw_cors_link(_file['link'])
            extra_fields = {'video_url': url}
            info.update(extra_fields)
        if self._is_audio_file(_file['name']):
            url = self._create_raw_cors_link(_file['link'])
            extra_fields = {'audio_url': url}
            info.update(extra_fields)
        if self._is_pdf_file(_file['name']):
            url = self._create_raw_cors_link(_file['link'])
            extra_fields = {'pdf_url': url}
            info.update(extra_fields)
        return {'info': info}