mirror of
https://github.com/ytdl-org/youtube-dl.git
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Add MegaTVCom IEs
* Add new IEs
* MegaTVComBaseIE: Base IE class
* MegaTVComIE: Extract from TV VOD pages and news articles, i.e. all
sorts of pages showing videos on megatv.com
* MegaTVComEmbedIE: Extract iframe-embeddable megatv.com videos
* When video_id is not matched in the URL, namely for news articles,
extract it (article_id) from a particular element on the web page
* Derive metadata and sources directly from the web page, from data
attributes of the player placeholder element and other commonly used
elements
* Let MegaTVComEmbedIE defer to MegaTVComIE for extraction, as the
metadata on the embeddable page are some times slightly different, for
the same video
This commit is contained in:
Zenon Mousmoulas
parent
a803582717
commit
34c3b06402
@ -1038,6 +1038,10 @@ from .rutube import (
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RutubePersonIE,
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RutubePlaylistIE,
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)
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from .megatvcom import (
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MegaTVComIE,
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MegaTVComEmbedIE,
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)
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from .rutv import RUTVIE
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from .ruutu import RuutuIE
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from .ruv import RuvIE
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@ -100,6 +100,7 @@ from .ustream import UstreamIE
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from .arte import ArteTVEmbedIE
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from .videopress import VideoPressIE
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from .rutube import RutubeIE
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from .megatvcom import MegaTVComEmbedIE
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from .limelight import LimelightBaseIE
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from .anvato import AnvatoIE
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from .washingtonpost import WashingtonPostIE
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@ -3199,6 +3200,12 @@ class GenericIE(InfoExtractor):
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return self.playlist_from_matches(
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rutube_urls, video_id, video_title, ie=RutubeIE.ie_key())
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# Look for megatv.com embeds
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megatvcom_urls = list(MegaTVComEmbedIE._extract_urls(webpage, url))
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if megatvcom_urls:
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return self.playlist_from_matches(
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megatvcom_urls, video_id, video_title, ie=MegaTVComEmbedIE.ie_key())
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# Look for WashingtonPost embeds
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wapo_urls = WashingtonPostIE._extract_urls(webpage)
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if wapo_urls:
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186
youtube_dl/extractor/megatvcom.py
Normal file
186
youtube_dl/extractor/megatvcom.py
Normal file
@ -0,0 +1,186 @@
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# coding: utf-8
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from __future__ import unicode_literals
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import hashlib
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import re
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from .common import InfoExtractor
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from ..compat import (
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compat_str,
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compat_parse_qs,
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compat_urllib_parse_urlparse,
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)
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from ..utils import (
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HEADRequest,
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ExtractorError,
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determine_ext,
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get_element_by_class,
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unified_timestamp,
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extract_attributes,
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clean_html,
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unescapeHTML,
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)
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class MegaTVComBaseIE(InfoExtractor):
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_PLAYER_DIV_ID = 'player_div_id'
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def _extract_player_attrs(self, webpage):
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PLAYER_DIV_RE = r'''(?x)
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<div(?:
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id=(?P<_q1>[\"\'])(?P<%(pdi)s>%(pdi)s)(?P=_q1)|
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[^>]*?
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)+>
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''' % {'pdi': self._PLAYER_DIV_ID}
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for mobj in re.finditer(PLAYER_DIV_RE, webpage):
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if mobj.group(self._PLAYER_DIV_ID):
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player_el = mobj.group(0)
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break
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else:
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raise ExtractorError('no <div id="%s"> element found in webpage' %
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self._PLAYER_DIV_ID)
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return {
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re.sub(r'^data-(?:kwik_)?', '', k): v
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for k, v in extract_attributes(player_el).items()
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if k not in ('id',)
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}
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class MegaTVComIE(MegaTVComBaseIE):
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IE_NAME = 'megatvcom'
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IE_DESC = 'megatv.com videos'
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_VALID_URL = r'https?://(?:www\.)?megatv\.com/(?:(?!\d{4})[^/]+/(?P<id>\d+)/[^/]+|\d{4}/\d{2}/\d{2}/.+)'
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_TESTS = [{
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'url': 'https://www.megatv.com/2021/10/23/egkainia-gia-ti-nea-skini-omega-tou-dimotikou-theatrou-peiraia/',
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'md5': '2ebe96661cb81854889053cebb661068',
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'info_dict': {
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'id': '520979',
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'ext': 'mp4',
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'title': 'md5:70eef71a9cd2c1ecff7ee428354dded2',
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'description': 'md5:0209fa8d318128569c0d256a5c404db1',
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'timestamp': 1634975747,
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'upload_date': '20211023',
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},
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}, {
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'url': 'https://www.megatv.com/tvshows/527800/epeisodio-65-12/',
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'md5': '8ab0c9d664cea11678670202b87bb2b1',
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'info_dict': {
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'id': '527800',
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'ext': 'mp4',
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'title': 'md5:fc322cb51f682eecfe2f54cd5ab3a157',
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'description': 'md5:b2b7ed3690a78f2a0156eb790fdc00df',
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'timestamp': 1636048859,
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'upload_date': '20211104',
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},
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}]
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def _match_article_id(self, webpage):
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ART_RE = r'''(?x)
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<article(?:
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id=(?P<_q2>[\"\'])Article_(?P<article>\d+)(?P=_q2)|
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[^>]*?
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)+>
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'''
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return compat_str(self._search_regex(ART_RE, webpage, 'article_id',
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group='article'))
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def _real_extract(self, url):
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video_id = self._match_id(url)
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_is_article = video_id == 'None'
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webpage = self._download_webpage(url,
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'N/A' if _is_article else
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video_id)
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if _is_article:
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video_id = self._match_article_id(webpage)
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player_attrs = self._extract_player_attrs(webpage)
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title = player_attrs.get('label') or self._og_search_title(webpage)
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description = clean_html(get_element_by_class(
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'article-wrapper' if _is_article else 'story_content',
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webpage))
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if not description:
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description = self._og_search_description(webpage)
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thumbnail = player_attrs.get('image') or \
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self._og_search_thumbnail(webpage)
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timestamp = unified_timestamp(self._html_search_meta(
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'article:published_time', webpage))
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try:
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source = player_attrs['source']
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except KeyError:
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raise ExtractorError('no source found for %s' % video_id)
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formats = self._extract_m3u8_formats(source, video_id, 'mp4') \
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if determine_ext(source) == 'm3u8' else [source]
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'timestamp': timestamp,
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'formats': formats,
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}
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class MegaTVComEmbedIE(MegaTVComBaseIE):
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IE_NAME = 'megatvcom:embed'
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IE_DESC = 'megatv.com embedded videos'
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_VALID_URL = r'https?://(?:www\.)?megatv.com/embed/?\?p=\d+'
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_TESTS = [{
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'url': 'https://www.megatv.com/embed/?p=2020520979',
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'md5': '2ebe96661cb81854889053cebb661068',
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'info_dict': {
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'id': '520979',
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'ext': 'mp4',
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'title': 'md5:70eef71a9cd2c1ecff7ee428354dded2',
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'description': 'md5:0209fa8d318128569c0d256a5c404db1',
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'timestamp': 1634975747,
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'upload_date': '20211023',
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},
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}, {
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'url': 'https://www.megatv.com/embed/?p=2020534081',
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'md5': 'f9a15e315acbf01b128e8efa3f75aab3',
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'info_dict': {
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'id': '534081',
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'ext': 'mp4',
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'title': 'md5:062e9d5976ef854d8bdc1f5724d9b2d0',
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'description': 'md5:36dbe4c3762d2ede9513eea8d07f6d52',
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'timestamp': 1636376351,
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'upload_date': '20211108',
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},
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}]
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@classmethod
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def _extract_urls(cls, webpage, origin_url=None):
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# make the scheme in _VALID_URL optional
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_URL_RE = r'(?:https?:)?//' + cls._VALID_URL.split('://', 1)[1]
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EMBED_RE = r'''(?x)
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<iframe[^>]+?src=(?P<_q1>%(quot_re)s)
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(?P<url>%(url_re)s)(?P=_q1)
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''' % {'quot_re': r'[\"\']', 'url_re': _URL_RE}
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for mobj in re.finditer(EMBED_RE, webpage):
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if url.startswith('//'):
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scheme = compat_urllib_parse_urlparse(origin_url).scheme \
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if origin_url else 'https'
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url = '%s:%s' % (scheme, url)
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yield unescapeHTML(mobj.group('url'))
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def _real_extract(self, url):
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webpage = self._download_webpage(url, 'N/A')
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player_attrs = self._extract_player_attrs(webpage)
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canonical_url = player_attrs['share_url']
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video_id = compat_parse_qs(compat_urllib_parse_urlparse(
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canonical_url).query)['p'][0]
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# Resolve the canonical URL, following redirects, and defer to
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# megatvcom, as the metadata extracted from the embeddable page some
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# times are slightly different, for the same video
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canonical_url = self._request_webpage(
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HEADRequest(canonical_url), video_id,
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note='Resolve canonical URL',
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errnote='Could not resolve canonical URL').geturl()
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return self.url_result(
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canonical_url,
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MegaTVComIE.ie_key(),
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video_id
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)
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