From f4415faa4690cf71d61d90ad7e9a7f9980be9b50 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sergey=20M=E2=80=A4?= Date: Tue, 24 Nov 2020 04:16:29 +0700 Subject: [PATCH] [downloader/fragment] Set final file's mtime according to last fragment's Last-Modified header (closes #11718, closes #18384, closes #27138) --- youtube_dl/downloader/fragment.py | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/youtube_dl/downloader/fragment.py b/youtube_dl/downloader/fragment.py index 02f35459e..35c76feba 100644 --- a/youtube_dl/downloader/fragment.py +++ b/youtube_dl/downloader/fragment.py @@ -97,12 +97,15 @@ class FragmentFD(FileDownloader): def _download_fragment(self, ctx, frag_url, info_dict, headers=None): fragment_filename = '%s-Frag%d' % (ctx['tmpfilename'], ctx['fragment_index']) - success = ctx['dl'].download(fragment_filename, { + fragment_info_dict = { 'url': frag_url, 'http_headers': headers or info_dict.get('http_headers'), - }) + } + success = ctx['dl'].download(fragment_filename, fragment_info_dict) if not success: return False, None + if fragment_info_dict.get('filetime'): + ctx['fragment_filetime'] = fragment_info_dict.get('filetime') down, frag_sanitized = sanitize_open(fragment_filename, 'rb') ctx['fragment_filename_sanitized'] = frag_sanitized frag_content = down.read() @@ -258,6 +261,13 @@ class FragmentFD(FileDownloader): downloaded_bytes = ctx['complete_frags_downloaded_bytes'] else: self.try_rename(ctx['tmpfilename'], ctx['filename']) + if self.params.get('updatetime', True): + filetime = ctx.get('fragment_filetime') + if filetime: + try: + os.utime(ctx['filename'], (time.time(), filetime)) + except Exception: + pass downloaded_bytes = os.path.getsize(encodeFilename(ctx['filename'])) self._hook_progress({