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[youtube] remove description chapters tests

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video description no longer contain yt.www.watch.player.seekTo
function
This commit is contained in:
Remita Amine 2021-02-01 16:08:50 +01:00
parent 67299f23d8
commit 9c724601ba
2 changed files with 67 additions and 299 deletions
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91
youtube_dl/extractor/youtube.py
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@ -1223,6 +1223,46 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
video_id = mobj.group(2)
return video_id
def _extract_chapters_from_json(self, data, video_id, duration):
chapters_list = try_get(
data,
lambda x: x['playerOverlays']
['playerOverlayRenderer']
['decoratedPlayerBarRenderer']
['decoratedPlayerBarRenderer']
['playerBar']
['chapteredPlayerBarRenderer']
['chapters'],
list)
if not chapters_list:
return
def chapter_time(chapter):
return float_or_none(
try_get(
chapter,
lambda x: x['chapterRenderer']['timeRangeStartMillis'],
int),
scale=1000)
chapters = []
for next_num, chapter in enumerate(chapters_list, start=1):
start_time = chapter_time(chapter)
if start_time is None:
continue
end_time = (chapter_time(chapters_list[next_num])
if next_num < len(chapters_list) else duration)
if end_time is None:
continue
title = try_get(
chapter, lambda x: x['chapterRenderer']['title']['simpleText'],
compat_str)
chapters.append({
'start_time': start_time,
'end_time': end_time,
'title': title,
})
return chapters
def _extract_yt_initial_variable(self, webpage, regex, video_id, name):
return self._parse_json(self._search_regex(
(r'%s\s*%s' % (regex, self._YT_INITIAL_BOUNDARY_RE),
@ -1597,31 +1637,34 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
'next', {'videoId': video_id}, video_id, fatal=False)
if initial_data:
for engagment_pannel in (initial_data.get('engagementPanels') or []):
contents = try_get(
engagment_pannel, lambda x: x['engagementPanelSectionListRenderer']['content']['macroMarkersListRenderer']['contents'],
list)
if not contents:
continue
def chapter_time(mmlir):
return parse_duration(mmlir.get(
get_text(mmlir.get('timeDescription'))))
chapters = []
for next_num, content in enumerate(contents, start=1):
mmlir = content.get('macroMarkersListItemRenderer') or {}
start_time = chapter_time(mmlir)
end_time = chapter_time(try_get(
contents, lambda x: x[next_num]['macroMarkersListItemRenderer'])) \
if next_num < len(contents) else duration
if not (start_time and end_time):
chapters = self._extract_chapters_from_json(
initial_data, video_id, duration)
if not chapters:
for engagment_pannel in (initial_data.get('engagementPanels') or []):
contents = try_get(
engagment_pannel, lambda x: x['engagementPanelSectionListRenderer']['content']['macroMarkersListRenderer']['contents'],
list)
if not contents:
continue
chapters.append({
'start_time': start_time,
'end_time': end_time,
'title': get_text(mmlir.get('title')),
})
def chapter_time(mmlir):
return parse_duration(mmlir.get(
get_text(mmlir.get('timeDescription'))))
for next_num, content in enumerate(contents, start=1):
mmlir = content.get('macroMarkersListItemRenderer') or {}
start_time = chapter_time(mmlir)
end_time = chapter_time(try_get(
contents, lambda x: x[next_num]['macroMarkersListItemRenderer'])) \
if next_num < len(contents) else duration
if not (start_time and end_time):
continue
chapters.append({
'start_time': start_time,
'end_time': end_time,
'title': get_text(mmlir.get('title')),
})
if chapters:
info['chapters'] = chapters
contents = try_get(