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[BiliBiliSearchBaseIE, BiliBiliSearchAllIE, BiliBiliSearchPageIE] more compact

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- wrapped search result extractor into a method of a baseie(BiliBiliSearchBaseIE)
- used `traverse_obj` for traversal through search result instead of `for` loops

Resolves https://github.com/yt-dlp/yt-dlp/pull/10317#discussion_r1703943629
This commit is contained in:
grqx_wsl 2024-08-17 18:48:50 +12:00
parent eac8a89b47
commit 2da3e052ed
1 changed files with 24 additions and 38 deletions
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62
yt_dlp/extractor/bilibili.py
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@ -1661,7 +1661,23 @@ class BilibiliCategoryIE(InfoExtractor):
return self.playlist_result(self._entries(category, subcategory, query), query, query)
class BiliBiliSearchAllIE(SearchInfoExtractor, BilibiliBaseIE):
class BiliBiliSearchBaseIE(BilibiliBaseIE):
def _extract_search_result(self, result_data):
live_room_prefix = 'https://live.bilibili.com/'
bili_user_prefix = 'https://space.bilibili.com/'
self.write_debug('debug_ entry ext reslt')
result_type = result_data.get('type')
if result_type == 'video':
return self.url_result(result_data['arcurl'])
elif result_type == 'live_room':
return self.url_result(live_room_prefix + str(result_data['roomid']))
elif result_type in ['media_ft', 'media_bangumi']:
return self.url_result(result_data['url'])
elif result_type == 'bili_user':
return self.url_result(bili_user_prefix + str(result_data['mid']))
class BiliBiliSearchAllIE(SearchInfoExtractor, BiliBiliSearchBaseIE):
IE_DESC = 'Bilibili all search'
_MAX_RESULTS = 100000
_SEARCH_KEY = 'biliallsearch'
@ -1704,8 +1720,6 @@ class BiliBiliSearchAllIE(SearchInfoExtractor, BilibiliBaseIE):
headers = self.geo_verification_headers()
headers['Referer'] = 'https://www.bilibili.com/'
page_size = 50
live_room_prefix = 'https://live.bilibili.com/'
bili_user_prefix = 'https://space.bilibili.com/'
if not self._get_cookies('https://api.bilibili.com').get('buvid3'):
self._set_cookie('.bilibili.com', 'buvid3', f'{uuid.uuid4()}infoc')
for page_num in itertools.count(1):
@ -1733,17 +1747,8 @@ class BiliBiliSearchAllIE(SearchInfoExtractor, BilibiliBaseIE):
self.write_debug(f'Response: {search_all_result}')
raise ExtractorError(f'Result not found in the response ({status_code}).',
expected=True)
for result_type_dict in result_list:
for result_data in result_type_dict['data']:
result_type = result_data.get('type')
if result_type == 'video':
yield self.url_result(result_data['arcurl'])
elif result_type == 'live_room':
yield self.url_result(live_room_prefix + str(result_data['roomid']))
elif result_type in ['media_ft', 'media_bangumi']:
yield self.url_result(result_data['url'])
elif result_type == 'bili_user':
yield self.url_result(bili_user_prefix + str(result_data['mid']))
for result_data in traverse_obj(result_list, (..., 'data', ...)):
yield self._extract_search_result(result_data)
class BiliBiliSearchIE(SearchInfoExtractor, BilibiliBaseIE):
@ -2489,7 +2494,7 @@ class BiliLiveIE(InfoExtractor):
}
class BiliBiliSearchPageIE(BilibiliBaseIE):
class BiliBiliSearchPageIE(BiliBiliSearchBaseIE):
IE_DESC = 'Bilibili Search Page URL Extractor'
_VALID_URL = r'https?://search\.bilibili\.com/(?P<type>all|video|bangumi|pgc|live|upuser).*'
_TESTS = [{
@ -2517,8 +2522,6 @@ class BiliBiliSearchPageIE(BilibiliBaseIE):
}]
def _real_extract(self, url):
live_room_prefix = 'https://live.bilibili.com/'
bili_user_prefix = 'https://space.bilibili.com/'
headers = self.geo_verification_headers()
headers['Referer'] = url
entries = []
@ -2583,17 +2586,8 @@ class BiliBiliSearchPageIE(BilibiliBaseIE):
self.write_debug(f'Response: {search_all_result}')
raise ExtractorError(f'Result not found in the response ({status_code}).',
expected=True)
for result_type_dict in result_list:
for result_data in result_type_dict['data']:
result_type = result_data.get('type')
if result_type == 'video':
entries.append(self.url_result(result_data['arcurl']))
elif result_type == 'live_room':
entries.append(self.url_result(live_room_prefix + str(result_data['roomid'])))
elif result_type in ['media_ft', 'media_bangumi']:
entries.append(self.url_result(result_data['url']))
elif result_type == 'bili_user':
entries.append(self.url_result(bili_user_prefix + str(result_data['mid'])))
entries = [self._extract_search_result(result_data) for result_data in traverse_obj(result_list, (..., 'data', ...))]
else:
query = {
'search_type': search_type_mapping[search_type],
@ -2617,15 +2611,7 @@ class BiliBiliSearchPageIE(BilibiliBaseIE):
raise ExtractorError(
f'Result not found in the response ({status_code}). '
'You might want to try a VPN or a proxy server (with --proxy)', expected=True)
for result_data in result_list:
result_type = result_data.get('type')
if result_type == 'video':
entries.append(self.url_result(result_data['arcurl']))
elif result_type == 'live_room':
entries.append(self.url_result(live_room_prefix + str(result_data['roomid'])))
elif result_type in ['media_ft', 'media_bangumi']:
entries.append(self.url_result(result_data['url']))
elif result_type == 'bili_user':
entries.append(self.url_result(bili_user_prefix + str(result_data['mid'])))
entries = [self._extract_search_result(result_data) for result_data in result_list]
return self.playlist_result(entries, playlist_id=playlist_id, playlist_title=playlist_id)