On tvp.pl some webpages contain OpenGraph
metadata and some don't.
If og property is not found, _og_search_description
fails with
WARNING: unable to extract OpenGraph description; please report this issue on http://yt-dl.org/bug
Traceback (most recent call last):
File "/usr/home/saper/bin/youtube-dl", line 18, in <module>
youtube_dl.main()
File "/usr/home/saper/sw/youtube-dl/youtube_dl/__init__.py", line 766, in main
_real_main(argv)
File "/usr/home/saper/sw/youtube-dl/youtube_dl/__init__.py", line 719, in _real_main
retcode = ydl.download(all_urls)
File "/usr/home/saper/sw/youtube-dl/youtube_dl/YoutubeDL.py", line 715, in download
videos = self.extract_info(url)
File "/usr/home/saper/sw/youtube-dl/youtube_dl/YoutubeDL.py", line 348, in extract_info
ie_result = ie.extract(url)
File "/usr/home/saper/sw/youtube-dl/youtube_dl/extractor/common.py", line 125, in extract
return self._real_extract(url)
File "/usr/home/saper/sw/youtube-dl/youtube_dl/extractor/tvp.py", line 56, in _real_extract
info['description'] = self._og_search_description(webpage)
File "/usr/home/saper/sw/youtube-dl/youtube_dl/extractor/common.py", line 331, in _og_search_description
return self._og_search_property('description', html, fatal=False, **kargs)
File "/usr/home/saper/sw/youtube-dl/youtube_dl/extractor/common.py", line 325, in _og_search_property
return unescapeHTML(escaped)
File "/usr/home/saper/sw/youtube-dl/youtube_dl/utils.py", line 494, in unescapeHTML
assert type(s) == type(u'')
AssertionError
The patch allows me to use:
try:
info['description'] = self._og_search_description(webpage)
info['thumbnail'] = self._og_search_thumbnail(webpage)
except RegexNotFoundError:
pass
The url only needs to have the 'idVideo' field in the query, in any position.
We have to set the 'void=oui' in the webpage url, so that we get the file name.
to the file's extended attributes (xattrs).
A 'utils.write_xattr' function was created which uses whatever method of writing
xattrs exists on the current platform. (First it tries the 'xattr' module,
then the 'setfattr' commandline tool.)
If neither of these facilities are found, the function isn't undefined,
and the metadata writer does nothing.
webpage.
I added the parameter webpage, so now it's similar to the way automatic
captions are handled. This is an improvement needed for websites like
TED.
