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-rw-r--r--youtube_dl/extractor/teamcoco.py57
1 files changed, 28 insertions, 29 deletions
diff --git a/youtube_dl/extractor/teamcoco.py b/youtube_dl/extractor/teamcoco.py
index 95d58ddd0..410eb7d3a 100644
--- a/youtube_dl/extractor/teamcoco.py
+++ b/youtube_dl/extractor/teamcoco.py
@@ -4,6 +4,7 @@ from __future__ import unicode_literals
import base64
import binascii
import re
+import json
from .common import InfoExtractor
from ..utils import (
@@ -68,41 +69,39 @@ class TeamcocoIE(InfoExtractor):
video_id = self._html_search_regex(
self._VIDEO_ID_REGEXES, webpage, 'video id')
- data = preload = None
- preloads = re.findall(r'"preload":\s*"([^"]+)"', webpage)
- if preloads:
- preload = max([(len(p), p) for p in preloads])[1]
-
- if not preload:
- preload = ''.join(re.findall(r'this\.push\("([^"]+)"\);', webpage))
-
- if not preload:
- preload = self._html_search_regex([
- r'player,\[?"([^"]+)"\]?', r'player.init\(\[?"([^"]+)"\]?\)'
- ], webpage.replace('","', ''), 'preload data', default=None)
-
- if not preload:
- preload_codes = self._html_search_regex(
- r'(function.+)setTimeout\(function\(\)\{playlist',
- webpage, 'preload codes')
- base64_fragments = re.findall(r'"([a-zA-z0-9+/=]+)"', preload_codes)
- base64_fragments.remove('init')
- for i in range(len(base64_fragments)):
- cur_sequence = (''.join(base64_fragments[i:] + base64_fragments[:i])).encode('ascii')
+ data = None
+
+ preload_codes = self._html_search_regex(
+ r'(function.+)setTimeout\(function\(\)\{playlist',
+ webpage, 'preload codes')
+ base64_fragments = re.findall(r'"([a-zA-z0-9+/=]+)"', preload_codes)
+ base64_fragments.remove('init')
+
+ def _check_sequence(cur_fragments):
+ if not cur_fragments:
+ return
+ for i in range(len(cur_fragments)):
+ cur_sequence = (''.join(cur_fragments[i:] + cur_fragments[:i])).encode('ascii')
try:
raw_data = base64.b64decode(cur_sequence)
- except (TypeError, binascii.Error):
+ if compat_ord(raw_data[0]) == compat_ord('{'):
+ return json.loads(raw_data.decode('utf-8'))
+ except (TypeError, binascii.Error, UnicodeDecodeError, ValueError):
continue
- if compat_ord(raw_data[0]) == compat_ord('{'):
- data = self._parse_json(raw_data.decode('utf-8'), video_id, fatal=False)
- if not preload and not data:
- raise ExtractorError(
- 'Preload information could not be extracted', expected=True)
+ def _check_data():
+ for i in range(len(base64_fragments) + 1):
+ for j in range(i, len(base64_fragments) + 1):
+ data = _check_sequence(base64_fragments[:i] + base64_fragments[j:])
+ if data:
+ return data
+
+ self.to_screen('Try to compute possible data sequence. This may take some time.')
+ data = _check_data()
if not data:
- data = self._parse_json(
- base64.b64decode(preload.encode('ascii')).decode('utf-8'), video_id)
+ raise ExtractorError(
+ 'Preload information could not be extracted', expected=True)
formats = []
get_quality = qualities(['500k', '480p', '1000k', '720p', '1080p'])