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[youtubedl] / youtube_dl / extractor / cda.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 decode_packed_codes,
9 ExtractorError,
10 parse_duration
11 )
12
13
14 class CDAIE(InfoExtractor):
15 _VALID_URL = r'https?://(?:(?:www\.)?cda\.pl/video|ebd\.cda\.pl/[0-9]+x[0-9]+)/(?P<id>[0-9a-z]+)'
16 _TESTS = [{
17 'url': 'http://www.cda.pl/video/5749950c',
18 'md5': '6f844bf51b15f31fae165365707ae970',
19 'info_dict': {
20 'id': '5749950c',
21 'ext': 'mp4',
22 'height': 720,
23 'title': 'Oto dlaczego przed zakrętem należy zwolnić.',
24 'duration': 39
25 }
26 }, {
27 'url': 'http://www.cda.pl/video/57413289',
28 'md5': 'a88828770a8310fc00be6c95faf7f4d5',
29 'info_dict': {
30 'id': '57413289',
31 'ext': 'mp4',
32 'title': 'Lądowanie na lotnisku na Maderze',
33 'duration': 137
34 }
35 }, {
36 'url': 'http://ebd.cda.pl/0x0/5749950c',
37 'only_matching': True,
38 }]
39
40 def _real_extract(self, url):
41 video_id = self._match_id(url)
42 webpage = self._download_webpage('http://ebd.cda.pl/0x0/' + video_id, video_id)
43
44 if 'Ten film jest dostępny dla użytkowników premium' in webpage:
45 raise ExtractorError('This video is only available for premium users.', expected=True)
46
47 title = self._html_search_regex(r'<title>(.+?)</title>', webpage, 'title')
48
49 formats = []
50
51 info_dict = {
52 'id': video_id,
53 'title': title,
54 'formats': formats,
55 'duration': None,
56 }
57
58 def extract_format(page, version):
59 unpacked = decode_packed_codes(page)
60 format_url = self._search_regex(
61 r"(?:file|url)\s*:\s*(\\?[\"'])(?P<url>http.+?)\1", unpacked,
62 '%s url' % version, fatal=False, group='url')
63 if not format_url:
64 return
65 f = {
66 'url': format_url,
67 }
68 m = re.search(
69 r'<a[^>]+data-quality="(?P<format_id>[^"]+)"[^>]+href="[^"]+"[^>]+class="[^"]*quality-btn-active[^"]*">(?P<height>[0-9]+)p',
70 page)
71 if m:
72 f.update({
73 'format_id': m.group('format_id'),
74 'height': int(m.group('height')),
75 })
76 info_dict['formats'].append(f)
77 if not info_dict['duration']:
78 info_dict['duration'] = parse_duration(self._search_regex(
79 r"duration\s*:\s*(\\?[\"'])(?P<duration>.+?)\1",
80 unpacked, 'duration', fatal=False, group='duration'))
81
82 extract_format(webpage, 'default')
83
84 for href, resolution in re.findall(
85 r'<a[^>]+data-quality="[^"]+"[^>]+href="([^"]+)"[^>]+class="quality-btn"[^>]*>([0-9]+p)',
86 webpage):
87 webpage = self._download_webpage(
88 href, video_id, 'Downloading %s version information' % resolution, fatal=False)
89 if not webpage:
90 # Manually report warning because empty page is returned when
91 # invalid version is requested.
92 self.report_warning('Unable to download %s version information' % resolution)
93 continue
94 extract_format(webpage, resolution)
95
96 self._sort_formats(formats)
97
98 return info_dict