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import re
import os.path
from .common import InfoExtractor
from ..compat import compat_urlparse
from ..utils import (
url_basename,
remove_start,
)
class DemocracynowIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?democracynow\.org/(?P<id>[^\?]*)'
IE_NAME = 'democracynow'
_TESTS = [{
'url': 'http://www.democracynow.org/shows/2015/7/3',
'md5': '3757c182d3d84da68f5c8f506c18c196',
'info_dict': {
'id': '2015-0703-001',
'ext': 'mp4',
'title': 'Daily Show for July 03, 2015',
'description': 'md5:80eb927244d6749900de6072c7cc2c86',
},
}, {
'url': 'http://www.democracynow.org/2015/7/3/this_flag_comes_down_today_bree',
'info_dict': {
'id': '2015-0703-001',
'ext': 'mp4',
'title': '"This Flag Comes Down Today": Bree Newsome Scales SC Capitol Flagpole, Takes Down Confederate Flag',
'description': 'md5:4d2bc4f0d29f5553c2210a4bc7761a21',
},
'params': {
'skip_download': True,
},
}]
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
json_data = self._parse_json(self._search_regex(
r'<script[^>]+type="text/json"[^>]*>\s*({[^>]+})', webpage, 'json'),
display_id)
title = json_data['title']
formats = []
video_id = None
for key in ('file', 'audio', 'video', 'high_res_video'):
media_url = json_data.get(key, '')
if not media_url:
continue
media_url = re.sub(r'\?.*', '', compat_urlparse.urljoin(url, media_url))
video_id = video_id or remove_start(os.path.splitext(url_basename(media_url))[0], 'dn')
formats.append({
'url': media_url,
'vcodec': 'none' if key == 'audio' else None,
})
default_lang = 'en'
subtitles = {}
def add_subtitle_item(lang, info_dict):
if lang not in subtitles:
subtitles[lang] = []
subtitles[lang].append(info_dict)
# chapter_file are not subtitles
if 'caption_file' in json_data:
add_subtitle_item(default_lang, {
'url': compat_urlparse.urljoin(url, json_data['caption_file']),
})
for subtitle_item in json_data.get('captions', []):
lang = subtitle_item.get('language', '').lower() or default_lang
add_subtitle_item(lang, {
'url': compat_urlparse.urljoin(url, subtitle_item['url']),
})
description = self._og_search_description(webpage, default=None)
return {
'id': video_id or display_id,
'title': title,
'description': description,
'thumbnail': json_data.get('image'),
'subtitles': subtitles,
'formats': formats,
}
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