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[CPAC] Add extractor for Canadian Parliament

CPACIE: single episode
CPACPlaylistIE: playlists and searches
pull/30693/head
dirkf 4 months ago
parent
commit
c4d1738316
  1. 148
      youtube_dl/extractor/cpac.py
  2. 4
      youtube_dl/extractor/extractors.py

148
youtube_dl/extractor/cpac.py

@ -0,0 +1,148 @@ @@ -0,0 +1,148 @@
# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
int_or_none,
str_or_none,
try_get,
unified_timestamp,
update_url_query,
urljoin,
)
# compat_range
try:
if callable(xrange):
range = xrange
except (NameError, TypeError):
pass
class CPACIE(InfoExtractor):
IE_NAME = 'cpac'
_VALID_URL = r'https?://(?:www\.)?cpac\.ca/(?P<fr>l-)?episode\?id=(?P<id>[\da-f]{8}(?:-[\da-f]{4}){3}-[\da-f]{12})'
_TEST = {
# 'url': 'http://www.cpac.ca/en/programs/primetime-politics/episodes/65490909',
'url': 'https://www.cpac.ca/episode?id=fc7edcae-4660-47e1-ba61-5b7f29a9db0f',
'md5': 'e46ad699caafd7aa6024279f2614e8fa',
'info_dict': {
'id': 'fc7edcae-4660-47e1-ba61-5b7f29a9db0f',
'ext': 'mp4',
'upload_date': '20220215',
'title': 'News Conference to Celebrate National Kindness Week – February 15, 2022',
'description': 'md5:466a206abd21f3a6f776cdef290c23fb',
'timestamp': 1644901200,
},
'params': {
'format': 'bestvideo',
'hls_prefer_native': True,
},
}
def _real_extract(self, url):
video_id = self._match_id(url)
url_lang = 'fr' if '/l-episode?' in url else 'en'
content = self._download_json(
'https://www.cpac.ca/api/1/services/contentModel.json?url=/site/website/episode/index.xml&crafterSite=cpacca&id=' + video_id,
video_id)
video_url = try_get(content, lambda x: x['page']['details']['videoUrl'], compat_str)
formats = []
if video_url:
content = content['page']
title = str_or_none(content['details']['title_%s_t' % (url_lang, )])
formats = self._extract_m3u8_formats(video_url, video_id, m3u8_id='hls', ext='mp4')
for fmt in formats:
# prefer language to match URL
fmt_lang = fmt.get('language')
if fmt_lang == url_lang:
fmt['language_preference'] = 10
elif not fmt_lang:
fmt['language_preference'] = -1
else:
fmt['language_preference'] = -10
self._sort_formats(formats)
category = str_or_none(content['details']['category_%s_t' % (url_lang, )])
def is_live(v_type):
return (v_type == 'live') if v_type is not None else None
return {
'id': video_id,
'formats': formats,
'title': title,
'description': str_or_none(content['details'].get('description_%s_t' % (url_lang, ))),
'timestamp': unified_timestamp(content['details'].get('liveDateTime')),
'category': [category] if category else None,
'thumbnail': urljoin(url, str_or_none(content['details'].get('image_%s_s' % (url_lang, )))),
'is_live': is_live(content['details'].get('type')),
}
class CPACPlaylistIE(InfoExtractor):
IE_NAME = 'cpac:playlist'
_VALID_URL = r'(?i)https?://(?:www\.)?cpac\.ca/(?:program|search|(?P<fr>emission|rechercher))\?(?:[^&]+&)*?(?P<id>(?:id=\d+|programId=\d+|key=[^&]+))'
_TESTS = [{
'url': 'https://www.cpac.ca/program?id=6',
'info_dict': {
'id': 'id=6',
'title': 'Headline Politics',
'description': 'Watch CPAC’s signature long-form coverage of the day’s pressing political events as they unfold.',
},
'playlist_count': 10,
}, {
'url': 'https://www.cpac.ca/search?key=hudson&type=all&order=desc',
'info_dict': {
'id': 'key=hudson',
'title': 'hudson',
},
'playlist_count': 22,
}, {
'url': 'https://www.cpac.ca/search?programId=50',
'info_dict': {
'id': 'programId=50',
'title': '50',
},
'playlist_count': 9,
}, {
'url': 'https://www.cpac.ca/emission?id=6',
'only_matching': True,
}, {
'url': 'https://www.cpac.ca/rechercher?key=hudson&type=all&order=desc',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
url_lang = 'fr' if any(x in url for x in ('/emission?', '/rechercher?')) else 'en'
pl_type, list_type = ('program', 'itemList') if any(x in url for x in ('/program?', '/emission?')) else ('search', 'searchResult')
api_url = (
'https://www.cpac.ca/api/1/services/contentModel.json?url=/site/website/%s/index.xml&crafterSite=cpacca&%s'
% (pl_type, video_id, ))
content = self._download_json(api_url, video_id)
entries = []
total_pages = int_or_none(try_get(content, lambda x: x['page'][list_type]['totalPages']), default=1)
for page in range(1, total_pages + 1):
if page > 1:
api_url = update_url_query(api_url, {'page': '%d' % (page, ), })
content = self._download_json(
api_url, video_id,
note='Downloading continuation - %d' % (page, ),
fatal=False)
for item in try_get(content, lambda x: x['page'][list_type]['item'], list) or []:
episode_url = urljoin(url, try_get(item, lambda x: x['url_%s_s' % (url_lang, )]))
if episode_url:
entries.append(episode_url)
return self.playlist_result(
(self.url_result(entry) for entry in entries),
playlist_id=video_id,
playlist_title=try_get(content, lambda x: x['page']['program']['title_%s_t' % (url_lang, )]) or video_id.split('=')[-1],
playlist_description=try_get(content, lambda x: x['page']['program']['description_%s_t' % (url_lang, )]),
)

4
youtube_dl/extractor/extractors.py

@ -255,6 +255,10 @@ from .commonprotocols import ( @@ -255,6 +255,10 @@ from .commonprotocols import (
from .condenast import CondeNastIE
from .contv import CONtvIE
from .corus import CorusIE
from .cpac import (
CPACIE,
CPACPlaylistIE,
)
from .cracked import CrackedIE
from .crackle import CrackleIE
from .crooksandliars import CrooksAndLiarsIE

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