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Fix search to not depend on index position for videoRenderer and token items.

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This commit is contained in:
Matthew 2020-11-15 09:03:40 +13:00
parent d052b9a112
commit 0366ae8756
1 changed files with 29 additions and 10 deletions
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39
youtube_dlc/extractor/youtube.py
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@ -3336,10 +3336,33 @@ def _entries(self, query, n):
list) list)
if not slr_contents: if not slr_contents:
break break
isr_contents = try_get(
slr_contents, isr_contents = []
lambda x: x[0]['itemSectionRenderer']['contents'], continuation_token = None
list) # Youtube sometimes adds promoted content to searches,
# changing the index location of videos and token.
# So we search through all entries till we find them.
for index, isr in enumerate(slr_contents):
if len(isr_contents) == 0:
isr_contents = try_get(
slr_contents,
(lambda x: x[index]['itemSectionRenderer']['contents']),
list)
for content in isr_contents:
if content.get('videoRenderer') is not None:
break
else:
isr_contents = []
if continuation_token is None:
continuation_token = try_get(
slr_contents,
lambda x: x[index]['continuationItemRenderer']['continuationEndpoint']['continuationCommand'][
'token'],
compat_str)
if continuation_token is not None and isr_contents != []:
break
if not isr_contents: if not isr_contents:
break break
for content in isr_contents: for content in isr_contents:
@ -3373,13 +3396,9 @@ def _entries(self, query, n):
} }
if total == n: if total == n:
return return
token = try_get( if not continuation_token:
slr_contents,
lambda x: x[1]['continuationItemRenderer']['continuationEndpoint']['continuationCommand']['token'],
compat_str)
if not token:
break break
data['continuation'] = token data['continuation'] = continuation_token
def _get_n_results(self, query, n): def _get_n_results(self, query, n):
"""Get a specified number of results for a query""" """Get a specified number of results for a query"""