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Print youtube's warning message (Closes #256)

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pukkandan 2020-11-25 19:14:49 +05:30
parent 3d3dddc948
commit 02ced43cbf
1 changed files with 17 additions and 0 deletions
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17
youtube_dlc/extractor/youtube.py
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@ -3244,6 +3244,21 @@ def _extract_from_playlist(self, item_id, data, playlist):
self._playlist_entries(playlist), playlist_id=playlist_id,
playlist_title=title)
def _extract_alerts(self, data):
for alert_dict in try_get(data, lambda x: x['alerts'], list) or []:
for renderer in alert_dict:
alert = alert_dict[renderer]
alert_type = alert.get('type')
if not alert_type:
continue
message = try_get(alert, lambda x: x['text']['simpleText'], compat_str)
if message:
yield alert_type, message
for run in try_get(alert, lambda x: x['text']['runs'], list) or []:
message = try_get(run, lambda x: x['text'], compat_str)
if message:
yield alert_type, message
def _real_extract(self, url):
item_id = self._match_id(url)
url = compat_urlparse.urlunparse(
@ -3269,6 +3284,8 @@ def _real_extract(self, url):
r'\bID_TOKEN["\']\s*:\s*["\'](.+?)["\']', webpage,
'identity token', default=None)
data = self._extract_yt_initial_data(item_id, webpage)
for alert_type, alert_message in self._extract_alerts(data):
self._downloader.report_warning('YouTube said: %s - %s' % (alert_type, alert_message))
tabs = try_get(
data, lambda x: x['contents']['twoColumnBrowseResultsRenderer']['tabs'], list)
if tabs: