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yt-dlp/yt_dlp/extractor/megatvcom.py

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import re
from .common import InfoExtractor
from ..utils import (
clean_html,
determine_ext,
ExtractorError,
extract_attributes,
get_element_by_class,
get_element_html_by_id,
HEADRequest,
parse_qs,
unescapeHTML,
unified_timestamp,
)
class MegaTVComBaseIE(InfoExtractor):
_PLAYER_DIV_ID = 'player_div_id'
def _extract_player_attrs(self, webpage):
player_el = get_element_html_by_id(self._PLAYER_DIV_ID, webpage)
return {
re.sub(r'^data-(?:kwik_)?', '', k): v
for k, v in extract_attributes(player_el).items()
if k not in ('id',)
}
class MegaTVComIE(MegaTVComBaseIE):
IE_NAME = 'megatvcom'
IE_DESC = 'megatv.com videos'
_VALID_URL = r'https?://(?:www\.)?megatv\.com/(?:\d{4}/\d{2}/\d{2}|[^/]+/(?P<id>\d+))/(?P<slug>[^/]+)'
_TESTS = [{
'url': 'https://www.megatv.com/2021/10/23/egkainia-gia-ti-nea-skini-omega-tou-dimotikou-theatrou-peiraia/',
'md5': '6546a1a37fff0dd51c9dce5f490b7d7d',
'info_dict': {
'id': '520979',
'ext': 'mp4',
'title': 'md5:70eef71a9cd2c1ecff7ee428354dded2',
'description': 'md5:0209fa8d318128569c0d256a5c404db1',
'timestamp': 1634975747,
'upload_date': '20211023',
'display_id': 'egkainia-gia-ti-nea-skini-omega-tou-dimotikou-theatrou-peiraia',
'thumbnail': 'https://www.megatv.com/wp-content/uploads/2021/10/ΠΕΙΡΑΙΑΣ-1024x450.jpg',
},
}, {
'url': 'https://www.megatv.com/tvshows/527800/epeisodio-65-12/',
'md5': 'cba2085d45c1abeb8e7e9b7e1d6c0072',
'info_dict': {
'id': '527800',
'ext': 'mp4',
'title': 'md5:fc322cb51f682eecfe2f54cd5ab3a157',
'description': 'md5:b2b7ed3690a78f2a0156eb790fdc00df',
'timestamp': 1636048859,
'upload_date': '20211104',
'display_id': 'epeisodio-65-12',
'thumbnail': 'https://www.megatv.com/wp-content/uploads/2021/11/16-1-1.jpg',
},
}]
def _real_extract(self, url):
video_id, display_id = self._match_valid_url(url).group('id', 'slug')
_is_article = video_id is None
webpage = self._download_webpage(url, video_id or display_id)
if _is_article:
video_id = self._search_regex(
r'<article[^>]*\sid=["\']Article_(\d+)["\']', webpage, 'article id')
player_attrs = self._extract_player_attrs(webpage)
title = player_attrs.get('label') or self._og_search_title(webpage)
description = get_element_by_class(
'article-wrapper' if _is_article else 'story_content',
webpage)
description = clean_html(re.sub(r'<script[^>]*>[^<]+</script>', '', description))
if not description:
description = self._og_search_description(webpage)
thumbnail = player_attrs.get('image') or self._og_search_thumbnail(webpage)
timestamp = unified_timestamp(self._html_search_meta(
'article:published_time', webpage))
source = player_attrs.get('source')
if not source:
raise ExtractorError('No source found', video_id=video_id)
if determine_ext(source) == 'm3u8':
formats, subs = self._extract_m3u8_formats_and_subtitles(source, video_id, 'mp4')
else:
formats, subs = [{'url': source}], {}
if player_attrs.get('subs'):
self._merge_subtitles({'und': [{'url': player_attrs['subs']}]}, target=subs)
self._sort_formats(formats)
return {
'id': video_id,
'display_id': display_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
'timestamp': timestamp,
'formats': formats,
'subtitles': subs,
}
class MegaTVComEmbedIE(MegaTVComBaseIE):
IE_NAME = 'megatvcom:embed'
IE_DESC = 'megatv.com embedded videos'
_VALID_URL = r'(?:https?:)?//(?:www\.)?megatv\.com/embed/?\?p=(?P<id>\d+)'
_EMBED_RE = re.compile(rf'''<iframe[^>]+?src=(?P<_q1>["'])(?P<url>{_VALID_URL})(?P=_q1)''')
_TESTS = [{
'url': 'https://www.megatv.com/embed/?p=2020520979',
'md5': '6546a1a37fff0dd51c9dce5f490b7d7d',
'info_dict': {
'id': '520979',
'ext': 'mp4',
'title': 'md5:70eef71a9cd2c1ecff7ee428354dded2',
'description': 'md5:0209fa8d318128569c0d256a5c404db1',
'timestamp': 1634975747,
'upload_date': '20211023',
'display_id': 'egkainia-gia-ti-nea-skini-omega-tou-dimotikou-theatrou-peiraia',
'thumbnail': 'https://www.megatv.com/wp-content/uploads/2021/10/ΠΕΙΡΑΙΑΣ-1024x450.jpg',
},
}, {
'url': 'https://www.megatv.com/embed/?p=2020534081',
'md5': '6ac8b3ce4dc6120c802f780a1e6b3812',
'info_dict': {
'id': '534081',
'ext': 'mp4',
'title': 'md5:062e9d5976ef854d8bdc1f5724d9b2d0',
'description': 'md5:36dbe4c3762d2ede9513eea8d07f6d52',
'timestamp': 1636376351,
'upload_date': '20211108',
'display_id': 'neo-rekor-stin-timi-tou-ilektrikou-reymatos-pano-apo-ta-200e-i-xondriki-timi-tou-ilektrikou',
'thumbnail': 'https://www.megatv.com/wp-content/uploads/2021/11/Capture-266.jpg',
},
}]
@classmethod
def _extract_urls(cls, webpage):
for mobj in cls._EMBED_RE.finditer(webpage):
yield unescapeHTML(mobj.group('url'))
def _match_canonical_url(self, webpage):
LINK_RE = r'''(?x)
<link(?:
rel=(?P<_q1>["'])(?P<canonical>canonical)(?P=_q1)|
href=(?P<_q2>["'])(?P<href>(?:(?!(?P=_q2)).)+)(?P=_q2)|
[^>]*?
)+>
'''
for mobj in re.finditer(LINK_RE, webpage):
canonical, href = mobj.group('canonical', 'href')
if canonical and href:
return unescapeHTML(href)
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
player_attrs = self._extract_player_attrs(webpage)
canonical_url = player_attrs.get('share_url') or self._match_canonical_url(webpage)
if not canonical_url:
raise ExtractorError('canonical URL not found')
video_id = parse_qs(canonical_url)['p'][0]
# Defer to megatvcom as the metadata extracted from the embeddable page some
# times are slightly different, for the same video
canonical_url = self._request_webpage(
HEADRequest(canonical_url), video_id,
note='Resolve canonical URL',
errnote='Could not resolve canonical URL').geturl()
return self.url_result(canonical_url, MegaTVComIE.ie_key(), video_id)