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[karaoketv] Simplify (#3853)

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This commit is contained in:
Philipp Hagemeister 2015-01-10 18:03:36 +01:00
parent bc694039e4
commit c80ede5f13
1 changed files with 13 additions and 19 deletions
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32
youtube_dl/extractor/karaoketv.py
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@ -1,12 +1,12 @@
# coding: utf-8 # coding: utf-8
from __future__ import unicode_literals from __future__ import unicode_literals
import re
import json
import sys
from .common import InfoExtractor from .common import InfoExtractor
from ..utils import compat_urllib_parse, ExtractorError from ..compat import compat_urllib_parse
from ..utils import (
ExtractorError,
js_to_json,
)
class KaraoketvIE(InfoExtractor): class KaraoketvIE(InfoExtractor):
@ -21,22 +21,16 @@ class KaraoketvIE(InfoExtractor):
} }
def _real_extract(self, url): def _real_extract(self, url):
video_id = self._match_id(url)
# BUG: SSL23_GET_SERVER_HELLO:unknown protocol
if sys.hexversion < 0x03000000:
raise ExtractorError("Only python 3 supported.\n")
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id) webpage = self._download_webpage(url, video_id)
settings_json = compat_urllib_parse.unquote_plus(self._search_regex(r'config=(.*)', self._og_search_video_url(webpage ,video_id), '')) page_video_url = self._og_search_video_url(webpage, video_id)
config_json = compat_urllib_parse.unquote_plus(self._search_regex(
urls_info_webpage = self._download_webpage(settings_json, 'Downloading settings json') r'config=(.*)', page_video_url, 'configuration'))
urls_info_json = json.loads(urls_info_webpage.replace('\'', '"')) urls_info_json = self._download_json(
config_json, video_id, 'Downloading configuration',
transform_source=js_to_json)
url = urls_info_json['playlist'][0]['url'] url = urls_info_json['playlist'][0]['url']
@ -44,4 +38,4 @@ def _real_extract(self, url):
'id': video_id, 'id': video_id,
'title': self._og_search_title(webpage), 'title': self._og_search_title(webpage),
'url': url, 'url': url,
} }