aboutsummaryrefslogtreecommitdiffstats
path: root/youtube_dl/extractor/udn.py
blob: daf45d0b4e1a3710832875f79e160ebc759849dd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
# coding: utf-8
from __future__ import unicode_literals

import json
import re

from .common import InfoExtractor
from ..utils import (
    determine_ext,
    int_or_none,
    js_to_json,
)
from ..compat import compat_urlparse


class UDNEmbedIE(InfoExtractor):
    IE_DESC = '聯合影音'
    _PROTOCOL_RELATIVE_VALID_URL = r'//video\.udn\.com/(?:embed|play)/news/(?P<id>\d+)'
    _VALID_URL = r'https?:' + _PROTOCOL_RELATIVE_VALID_URL
    _TESTS = [{
        'url': 'http://video.udn.com/embed/news/300040',
        'info_dict': {
            'id': '300040',
            'ext': 'mp4',
            'title': '生物老師男變女 全校挺"做自己"',
            'thumbnail': r're:^https?://.*\.jpg$',
        },
        'params': {
            # m3u8 download
            'skip_download': True,
        },
    }, {
        'url': 'https://video.udn.com/embed/news/300040',
        'only_matching': True,
    }, {
        # From https://video.udn.com/news/303776
        'url': 'https://video.udn.com/play/news/303776',
        'only_matching': True,
    }]

    def _real_extract(self, url):
        video_id = self._match_id(url)

        page = self._download_webpage(url, video_id)

        options = json.loads(js_to_json(self._html_search_regex(
            r'var\s+options\s*=\s*([^;]+);', page, 'video urls dictionary')))

        video_urls = options['video']

        if video_urls.get('youtube'):
            return self.url_result(video_urls.get('youtube'), 'Youtube')

        formats = []
        for video_type, api_url in video_urls.items():
            if not api_url:
                continue

            video_url = self._download_webpage(
                compat_urlparse.urljoin(url, api_url), video_id,
                note='retrieve url for %s video' % video_type)

            ext = determine_ext(video_url)
            if ext == 'm3u8':
                formats.extend(self._extract_m3u8_formats(
                    video_url, video_id, ext='mp4', m3u8_id='hls'))
            elif ext == 'f4m':
                formats.extend(self._extract_f4m_formats(
                    video_url, video_id, f4m_id='hds'))
            else:
                mobj = re.search(r'_(?P<height>\d+)p_(?P<tbr>\d+).mp4', video_url)
                a_format = {
                    'url': video_url,
                    # video_type may be 'mp4', which confuses YoutubeDL
                    'format_id': 'http-' + video_type,
                }
                if mobj:
                    a_format.update({
                        'height': int_or_none(mobj.group('height')),
                        'tbr': int_or_none(mobj.group('tbr')),
                    })
                formats.append(a_format)

        self._sort_formats(formats)

        thumbnails = [{
            'url': img_url,
            'id': img_type,
        } for img_type, img_url in options.get('gallery', [{}])[0].items() if img_url]

        return {
            'id': video_id,
            'formats': formats,
            'title': options['title'],
            'thumbnails': thumbnails,
        }