mirror of
https://github.com/yt-dlp/yt-dlp.git
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318 lines
13 KiB
Python
318 lines
13 KiB
Python
import json
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import re
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from .common import InfoExtractor
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from ..utils import (
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classproperty,
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int_or_none,
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traverse_obj,
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urljoin
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)
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class BrainPOPBaseIE(InfoExtractor):
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_NETRC_MACHINE = 'brainpop'
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_ORIGIN = '' # So that _VALID_URL doesn't crash
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_LOGIN_ERRORS = {
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1502: 'The username and password you entered did not match.', # LOGIN_FAILED
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1503: 'Payment method is expired.', # LOGIN_FAILED_ACCOUNT_NOT_ACTIVE
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1506: 'Your BrainPOP plan has expired.', # LOGIN_FAILED_ACCOUNT_EXPIRED
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1507: 'Terms not accepted.', # LOGIN_FAILED_TERMS_NOT_ACCEPTED
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1508: 'Account not activated.', # LOGIN_FAILED_SUBSCRIPTION_NOT_ACTIVE
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1512: 'The maximum number of devices permitted are logged in with your account right now.', # LOGIN_FAILED_LOGIN_LIMIT_REACHED
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1513: 'You are trying to access your account from outside of its allowed IP range.', # LOGIN_FAILED_INVALID_IP
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1514: 'Individual accounts are not included in your plan. Try again with your shared username and password.', # LOGIN_FAILED_MBP_DISABLED
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1515: 'Account not activated.', # LOGIN_FAILED_TEACHER_NOT_ACTIVE
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1523: 'That username and password won\'t work on this BrainPOP site.', # LOGIN_FAILED_NO_ACCESS
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1524: 'You\'ll need to join a class before you can login.', # LOGIN_FAILED_STUDENT_NO_PERIOD
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1526: 'Your account is locked. Reset your password, or ask a teacher or administrator for help.', # LOGIN_FAILED_ACCOUNT_LOCKED
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}
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@classproperty
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def _VALID_URL(cls):
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root = re.escape(cls._ORIGIN).replace(r'https:', r'https?:').replace(r'www\.', r'(?:www\.)?')
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return rf'{root}/(?P<slug>[^/]+/[^/]+/(?P<id>[^/?#&]+))'
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def _assemble_formats(self, slug, format_id, display_id, token='', extra_fields={}):
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formats = []
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formats = self._extract_m3u8_formats(
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f'{urljoin(self._HLS_URL, slug)}.m3u8?{token}',
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display_id, 'mp4', m3u8_id=f'{format_id}-hls', fatal=False)
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formats.append({
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'format_id': format_id,
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'url': f'{urljoin(self._VIDEO_URL, slug)}?{token}',
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})
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for f in formats:
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f.update(extra_fields)
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return formats
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def _extract_adaptive_formats(self, data, token, display_id, key_format='%s', extra_fields={}):
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formats = []
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additional_key_formats = {
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'%s': {},
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'ad_%s': {
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'format_note': 'Audio description',
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'source_preference': -2
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}
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}
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for additional_key_format, additional_key_fields in additional_key_formats.items():
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for key_quality, key_index in enumerate(('high', 'low')):
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full_key_index = additional_key_format % (key_format % key_index)
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if data.get(full_key_index):
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formats.extend(self._assemble_formats(data[full_key_index], full_key_index, display_id, token, {
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'quality': -1 - key_quality,
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**additional_key_fields,
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**extra_fields
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}))
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return formats
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def _perform_login(self, username, password):
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login_res = self._download_json(
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'https://api.brainpop.com/api/login', None,
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data=json.dumps({'username': username, 'password': password}).encode(),
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headers={
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'Content-Type': 'application/json',
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'Referer': self._ORIGIN
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}, note='Logging in', errnote='Unable to log in', expected_status=400)
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status_code = int_or_none(login_res['status_code'])
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if status_code != 1505:
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self.report_warning(
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f'Unable to login: {self._LOGIN_ERRORS.get(status_code) or login_res.get("message")}'
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or f'Got status code {status_code}')
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class BrainPOPIE(BrainPOPBaseIE):
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_ORIGIN = 'https://www.brainpop.com'
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_VIDEO_URL = 'https://svideos.brainpop.com'
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_HLS_URL = 'https://hls.brainpop.com'
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_CDN_URL = 'https://cdn.brainpop.com'
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_TESTS = [{
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'url': 'https://www.brainpop.com/health/conflictresolution/martinlutherkingjr/movie?ref=null',
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'md5': '3ead374233ae74c7f1b0029a01c972f0',
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'info_dict': {
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'id': '1f3259fa457292b4',
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'ext': 'mp4',
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'title': 'Martin Luther King, Jr.',
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'display_id': 'martinlutherkingjr',
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'description': 'md5:f403dbb2bf3ccc7cf4c59d9e43e3c349',
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},
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}, {
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'url': 'https://www.brainpop.com/science/space/bigbang/',
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'md5': '9a1ff0e77444dd9e437354eb669c87ec',
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'info_dict': {
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'id': 'acae52cd48c99acf',
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'ext': 'mp4',
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'title': 'Big Bang',
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'display_id': 'bigbang',
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'description': 'md5:3e53b766b0f116f631b13f4cae185d38',
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},
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'skip': 'Requires login',
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}]
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def _real_extract(self, url):
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slug, display_id = self._match_valid_url(url).group('slug', 'id')
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movie_data = self._download_json(
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f'https://api.brainpop.com/api/content/published/bp/en/{slug}/movie?full=1', display_id,
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'Downloading movie data JSON', 'Unable to download movie data')['data']
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topic_data = traverse_obj(self._download_json(
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f'https://api.brainpop.com/api/content/published/bp/en/{slug}?full=1', display_id,
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'Downloading topic data JSON', 'Unable to download topic data', fatal=False),
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('data', 'topic'), expected_type=dict) or movie_data['topic']
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if not traverse_obj(movie_data, ('access', 'allow')):
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reason = traverse_obj(movie_data, ('access', 'reason'))
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if 'logged' in reason:
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self.raise_login_required(reason, metadata_available=True)
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else:
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self.raise_no_formats(reason, video_id=display_id)
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movie_feature = movie_data['feature']
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movie_feature_data = movie_feature['data']
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formats, subtitles = [], {}
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formats.extend(self._extract_adaptive_formats(movie_feature_data, movie_feature_data.get('token', ''), display_id, '%s_v2', {
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'language': movie_feature.get('language') or 'en',
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'language_preference': 10
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}))
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for lang, localized_feature in traverse_obj(movie_feature, 'localization', default={}, expected_type=dict).items():
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formats.extend(self._extract_adaptive_formats(localized_feature, localized_feature.get('token', ''), display_id, '%s_v2', {
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'language': lang,
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'language_preference': -10
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}))
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# TODO: Do localization fields also have subtitles?
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for name, url in movie_feature_data.items():
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lang = self._search_regex(
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r'^subtitles_(?P<lang>\w+)$', name, 'subtitle metadata', default=None)
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if lang and url:
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subtitles.setdefault(lang, []).append({
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'url': urljoin(self._CDN_URL, url)
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})
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return {
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'id': topic_data['topic_id'],
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'display_id': display_id,
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'title': topic_data.get('name'),
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'description': topic_data.get('synopsis'),
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'formats': formats,
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'subtitles': subtitles,
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}
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class BrainPOPLegacyBaseIE(BrainPOPBaseIE):
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def _parse_js_topic_data(self, topic_data, display_id, token):
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movie_data = topic_data['movies']
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# TODO: Are there non-burned subtitles?
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formats = self._extract_adaptive_formats(movie_data, token, display_id)
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return {
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'id': topic_data['EntryID'],
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'display_id': display_id,
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'title': topic_data.get('name'),
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'alt_title': topic_data.get('title'),
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'description': topic_data.get('synopsis'),
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'formats': formats,
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}
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def _real_extract(self, url):
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slug, display_id = self._match_valid_url(url).group('slug', 'id')
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webpage = self._download_webpage(url, display_id)
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topic_data = self._search_json(
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r'var\s+content\s*=\s*', webpage, 'content data',
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display_id, end_pattern=';')['category']['unit']['topic']
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token = self._search_regex(r'ec_token\s*:\s*[\'"]([^\'"]+)', webpage, 'video token')
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return self._parse_js_topic_data(topic_data, display_id, token)
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class BrainPOPJrIE(BrainPOPLegacyBaseIE):
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_ORIGIN = 'https://jr.brainpop.com'
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_VIDEO_URL = 'https://svideos-jr.brainpop.com'
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_HLS_URL = 'https://hls-jr.brainpop.com'
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_CDN_URL = 'https://cdn-jr.brainpop.com'
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_TESTS = [{
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'url': 'https://jr.brainpop.com/health/feelingsandsel/emotions/',
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'md5': '04e0561bb21770f305a0ce6cf0d869ab',
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'info_dict': {
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'id': '347',
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'ext': 'mp4',
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'title': 'Emotions',
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'display_id': 'emotions',
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},
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}, {
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'url': 'https://jr.brainpop.com/science/habitats/arctichabitats/',
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'md5': 'b0ed063bbd1910df00220ee29340f5d6',
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'info_dict': {
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'id': '29',
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'ext': 'mp4',
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'title': 'Arctic Habitats',
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'display_id': 'arctichabitats',
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},
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'skip': 'Requires login',
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}]
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class BrainPOPELLIE(BrainPOPLegacyBaseIE):
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_ORIGIN = 'https://ell.brainpop.com'
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_VIDEO_URL = 'https://svideos-esl.brainpop.com'
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_HLS_URL = 'https://hls-esl.brainpop.com'
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_CDN_URL = 'https://cdn-esl.brainpop.com'
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_TESTS = [{
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'url': 'https://ell.brainpop.com/level1/unit1/lesson1/',
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'md5': 'a2012700cfb774acb7ad2e8834eed0d0',
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'info_dict': {
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'id': '1',
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'ext': 'mp4',
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'title': 'Lesson 1',
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'display_id': 'lesson1',
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'alt_title': 'Personal Pronouns',
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},
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}, {
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'url': 'https://ell.brainpop.com/level3/unit6/lesson5/',
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'md5': 'be19c8292c87b24aacfb5fda2f3f8363',
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'info_dict': {
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'id': '101',
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'ext': 'mp4',
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'title': 'Lesson 5',
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'display_id': 'lesson5',
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'alt_title': 'Review: Unit 6',
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},
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'skip': 'Requires login',
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}]
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class BrainPOPEspIE(BrainPOPLegacyBaseIE):
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IE_DESC = 'BrainPOP Español'
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_ORIGIN = 'https://esp.brainpop.com'
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_VIDEO_URL = 'https://svideos.brainpop.com'
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_HLS_URL = 'https://hls.brainpop.com'
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_CDN_URL = 'https://cdn.brainpop.com/mx'
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_TESTS = [{
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'url': 'https://esp.brainpop.com/ciencia/la_diversidad_de_la_vida/ecosistemas/',
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'md5': 'cb3f062db2b3c5240ddfcfde7108f8c9',
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'info_dict': {
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'id': '3893',
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'ext': 'mp4',
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'title': 'Ecosistemas',
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'display_id': 'ecosistemas',
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'description': 'md5:80fc55b07e241f8c8f2aa8d74deaf3c3',
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},
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}, {
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'url': 'https://esp.brainpop.com/espanol/la_escritura/emily_dickinson/',
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'md5': '98c1b9559e0e33777209c425cda7dac4',
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'info_dict': {
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'id': '7146',
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'ext': 'mp4',
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'title': 'Emily Dickinson',
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'display_id': 'emily_dickinson',
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'description': 'md5:2795ad87b1d239c9711c1e92ab5a978b',
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},
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'skip': 'Requires login',
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}]
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class BrainPOPFrIE(BrainPOPLegacyBaseIE):
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IE_DESC = 'BrainPOP Français'
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_ORIGIN = 'https://fr.brainpop.com'
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_VIDEO_URL = 'https://svideos.brainpop.com'
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_HLS_URL = 'https://hls.brainpop.com'
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_CDN_URL = 'https://cdn.brainpop.com/fr'
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_TESTS = [{
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'url': 'https://fr.brainpop.com/sciencesdelaterre/energie/sourcesdenergie/',
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'md5': '97e7f48af8af93f8a2be11709f239371',
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'info_dict': {
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'id': '1651',
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'ext': 'mp4',
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'title': 'Sources d\'énergie',
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'display_id': 'sourcesdenergie',
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'description': 'md5:7eece350f019a21ef9f64d4088b2d857',
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},
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}, {
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'url': 'https://fr.brainpop.com/francais/ecrire/plagiat/',
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'md5': '0cf2b4f89804d0dd4a360a51310d445a',
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'info_dict': {
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'id': '5803',
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'ext': 'mp4',
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'title': 'Plagiat',
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'display_id': 'plagiat',
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'description': 'md5:4496d87127ace28e8b1eda116e77cd2b',
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},
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'skip': 'Requires login',
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}]
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class BrainPOPIlIE(BrainPOPLegacyBaseIE):
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IE_DESC = 'BrainPOP Hebrew'
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_ORIGIN = 'https://il.brainpop.com'
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_VIDEO_URL = 'https://svideos.brainpop.com'
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_HLS_URL = 'https://hls.brainpop.com'
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_CDN_URL = 'https://cdn.brainpop.com/he'
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_TESTS = [{
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'url': 'https://il.brainpop.com/category_9/subcategory_150/subjects_3782/',
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'md5': '9e4ea9dc60ecd385a6e5ca12ccf31641',
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'info_dict': {
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'id': '3782',
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'ext': 'mp4',
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'title': 'md5:e993632fcda0545d9205602ec314ad67',
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'display_id': 'subjects_3782',
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'description': 'md5:4cc084a8012beb01f037724423a4d4ed',
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},
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}]
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