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youtube-dl/youtube_dl/extractor/reuters.py
2017-01-06 00:58:56 +08:00

70 lines
2.4 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
js_to_json,
int_or_none,
unescapeHTML,
)
class ReutersIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?reuters\.com/.*?\?.*?videoId=(?P<id>[0-9]+)'
_TEST = {
'url': 'http://www.reuters.com/video/2016/05/20/san-francisco-police-chief-resigns?videoId=368575562',
'md5': '8015113643a0b12838f160b0b81cc2ee',
'info_dict': {
'id': '368575562',
'ext': 'mp4',
'title': 'San Francisco police chief resigns',
}
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(
'http://www.reuters.com/assets/iframe/yovideo?videoId=%s' % video_id, video_id)
video_data = js_to_json(self._search_regex(
r'(?s)Reuters\.yovideo\.drawPlayer\(({.*?})\);',
webpage, 'video data'))
def get_json_value(key, fatal=False):
return self._search_regex(r'"%s"\s*:\s*"([^"]+)"' % key, video_data, key, fatal=fatal)
title = unescapeHTML(get_json_value('title', fatal=True))
mmid, fid = re.search(r',/(\d+)\?f=(\d+)', get_json_value('flv', fatal=True)).groups()
mas_data = self._download_json(
'http://mas-e.cds1.yospace.com/mas/%s/%s?trans=json' % (mmid, fid),
video_id, transform_source=js_to_json)
formats = []
for f in mas_data:
f_url = f.get('url')
if not f_url:
continue
method = f.get('method')
if method == 'hls':
formats.extend(self._extract_m3u8_formats(
f_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
else:
container = f.get('container')
ext = '3gp' if method == 'mobile' else container
formats.append({
'format_id': ext,
'url': f_url,
'ext': ext,
'container': container if method != 'mobile' else None,
})
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'thumbnail': get_json_value('thumb'),
'duration': int_or_none(get_json_value('seconds')),
'formats': formats,
}