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https://github.com/l1ving/youtube-dl
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[NBC] Enhance embedURL extraction (closes #2549)
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@ -53,6 +53,7 @@ from youtube_dl.utils import (
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unified_strdate,
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unsmuggle_url,
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uppercase_escape,
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lowercase_escape,
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url_basename,
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urlencode_postdata,
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version_tuple,
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@ -418,6 +419,10 @@ class TestUtil(unittest.TestCase):
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self.assertEqual(uppercase_escape('aä'), 'aä')
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self.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
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def test_lowercase_escape(self):
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self.assertEqual(lowercase_escape('aä'), 'aä')
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self.assertEqual(lowercase_escape('\\u0026'), '&')
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def test_limit_length(self):
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self.assertEqual(limit_length(None, 12), None)
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self.assertEqual(limit_length('foo', 12), 'foo')
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@ -10,6 +10,8 @@ from ..compat import (
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from ..utils import (
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ExtractorError,
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find_xpath_attr,
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lowercase_escape,
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unescapeHTML,
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)
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@ -46,18 +48,23 @@ class NBCIE(InfoExtractor):
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'description': 'md5:0b40f9cbde5b671a7ff62fceccc4f442',
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},
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'skip': 'Only works from US',
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},
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{
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# This video has expired but with an escaped embedURL
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'url': 'http://www.nbc.com/parenthood/episode-guide/season-5/just-like-at-home/515',
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'skip': 'Expired'
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}
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]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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theplatform_url = self._search_regex(
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theplatform_url = unescapeHTML(lowercase_escape(self._html_search_regex(
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[
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r'(?:class="video-player video-player-full" data-mpx-url|class="player" src)="(.*?)"',
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r'"embedURL"\s*:\s*"([^"]+)"'
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],
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webpage, 'theplatform url').replace('_no_endcard', '')
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webpage, 'theplatform url').replace('_no_endcard', '').replace('\\/', '/')))
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if theplatform_url.startswith('//'):
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theplatform_url = 'http:' + theplatform_url
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return self.url_result(theplatform_url)
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@ -1486,6 +1486,14 @@ def uppercase_escape(s):
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s)
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def lowercase_escape(s):
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unicode_escape = codecs.getdecoder('unicode_escape')
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return re.sub(
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r'\\u[0-9a-fA-F]{4}',
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lambda m: unicode_escape(m.group(0))[0],
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s)
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def escape_rfc3986(s):
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"""Escape non-ASCII characters as suggested by RFC 3986"""
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if sys.version_info < (3, 0) and isinstance(s, compat_str):
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