youtube-dl/youtube_dl/extractor/amara.py

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# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
class AmaraIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?amara\.org/(?:\w+/)?videos/(?P<id>\w+)'
_TESTS = [
{
'url': 'https://amara.org/en/videos/jVx79ZKGK1ky/info/why-jury-trials-are-becoming-less-common/?tab=video',
'md5': 'ea10daf2b6154b8c1ecf9922aca5e8ae',
'info_dict': {
'id': 'h6ZuVdvYnfE',
'ext': 'mp4',
'title': 'Why jury trials are becoming less common',
'description': 'md5:a61811c319943960b6ab1c23e0cbc2c1',
'thumbnail': r're:^https?://.*\.jpg$',
'subtitles': dict,
'upload_date': '20160813',
'uploader': 'PBS NewsHour',
'uploader_id': 'PBSNewsHour'
}
},
{
'url': 'https://amara.org/en/videos/kYkK1VUTWW5I/info/vimeo-at-ces-2011',
'md5': '99392c75fa05d432a8f11df03612195e',
'info_dict': {
'id': '18622084',
'ext': 'mov',
'title': 'Vimeo at CES 2011!',
'description': 'md5:d41d8cd98f00b204e9800998ecf8427e',
'thumbnail': r're:^https?://.*\.jpg$',
'subtitles': dict,
'timestamp': 1294649110,
'upload_date': '20110110',
'uploader': 'Sam Morrill',
'uploader_id': 'sammorrill'
}
},
{
'url': 'https://amara.org/en/videos/s8KL7I3jLmh6/info/the-danger-of-a-single-story/',
'md5': 'd3970f08512738ee60c5807311ff5d3f',
'info_dict': {
'id': 'ChimamandaAdichie_2009G-transcript',
'ext': 'mp4',
'title': 'The danger of a single story',
'description': 'md5:d769b31139c3b8bb5be9177f62ea3f23',
'thumbnail': r're:^https?://.*\.jpg$',
'subtitles': dict,
'upload_date': '20131206'
}
}
]
def get_subtitles_for_language(self, language):
return [{
'ext': type,
'url': language['subtitles_uri'].replace('format=json', 'format=' + type)
} for type in ['vtt', 'srt', 'json']]
def _real_extract(self, url):
video_id = self._match_id(url)
meta = self._download_json('https://amara.org/api/videos/%s/' % video_id, video_id, query={'format': 'json'})
video_url = meta.get('all_urls')[0]
subtitles = dict([(language['code'], self.get_subtitles_for_language(language)) for language in meta.get('languages', []) if language['published']])
return {
'_type': 'url_transparent',
'url': video_url,
'id': video_id,
'subtitles': subtitles,
'title': meta['title'],
'description': meta.get('description'),
'thumbnail': meta.get('thumbnail')
}