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Code Issues Releases Wiki Activity

use regex instead

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This commit is contained in:
Julien Lhermitte 2019-04-07 14:35:57 -04:00
parent 6af62a164c
commit d4651f3926
1 changed files with 6 additions and 20 deletions
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26
youtube_dl/extractor/aol.py
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@ -9,9 +9,7 @@ from ..utils import (
int_or_none,
url_or_none,
)
from urllib.parse import urlparse
from urllib.request import urlopen
import lxml.html
class AolIE(InfoExtractor):
@ -69,27 +67,15 @@ class AolIE(InfoExtractor):
return urlopen(url).read()
def _download_and_extract_video_id_from_page(self, url):
page_bytes = self._download_page(url)
tree = lxml.html.fromstring(page_bytes)
src_xpath = tree.xpath("//script[contains(@src, "
"'delivery.vidible.tv')]")
src_tag = src_xpath[0].attrib.get('src')
parsed_vid_url = urlparse(src_tag)
vid_url_path = parsed_vid_url.path
vid_url_params = vid_url_path.split('/')
return self._find_vid_param(vid_url_params)
def _find_vid_param(self, vid_url_params: [str]):
for param in vid_url_params:
if param.startswith('vid='):
return param.split('=')[1]
return None
video_id_regex = r'<script [^>]*src="[^"]*vid=(?P<vid>[^?/]*)'
page_bytes = self._download_page(url).decode()
mobj = re.search(video_id_regex, page_bytes)
return mobj.group('vid')
def _real_extract(self, url):
# video_id = self._match_id(url)
print(f'getting video_id')
video_id = self._download_and_extract_video_id_from_page(url)
print(f'video_id: {video_id}')
if video_id is None:
raise ExtractorError('Could not find video_id')
response = self._download_json(
'https://feedapi.b2c.on.aol.com/v1.0/app/videos/aolon/%s/details' % video_id,