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[youtubedl] / youtube_dl / extractor / playtvak.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5 from ..compat import (
6 compat_urlparse,
7 compat_urllib_parse_urlencode,
8 )
9 from ..utils import (
10 ExtractorError,
11 int_or_none,
12 parse_iso8601,
13 qualities,
14 )
15
16
17 class PlaytvakIE(InfoExtractor):
18 IE_DESC = 'Playtvak.cz, iDNES.cz and Lidovky.cz'
19 _VALID_URL = r'https?://(?:.+?\.)?(?:playtvak|idnes|lidovky|metro)\.cz/.*\?(?:c|idvideo)=(?P<id>[^&]+)'
20 _TESTS = [{
21 'url': 'http://www.playtvak.cz/vyzente-vosy-a-srsne-ze-zahrady-dn5-/hodinovy-manzel.aspx?c=A150730_150323_hodinovy-manzel_kuko',
22 'md5': '4525ae312c324b4be2f4603cc78ceb4a',
23 'info_dict': {
24 'id': 'A150730_150323_hodinovy-manzel_kuko',
25 'ext': 'mp4',
26 'title': 'Vyžeňte vosy a sršně ze zahrady',
27 'description': 'md5:f93d398691044d303bc4a3de62f3e976',
28 'thumbnail': r're:(?i)^https?://.*\.(?:jpg|png)$',
29 'duration': 279,
30 'timestamp': 1438732860,
31 'upload_date': '20150805',
32 'is_live': False,
33 }
34 }, { # live video test
35 'url': 'http://slowtv.playtvak.cz/planespotting-0pr-/planespotting.aspx?c=A150624_164934_planespotting_cat',
36 'info_dict': {
37 'id': 'A150624_164934_planespotting_cat',
38 'ext': 'flv',
39 'title': 're:^Přímý přenos iDNES.cz [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
40 'description': 'Sledujte provoz na ranveji Letiště Václava Havla v Praze',
41 'thumbnail': r're:(?i)^https?://.*\.(?:jpg|png)$',
42 'is_live': True,
43 },
44 'params': {
45 'skip_download': True, # requires rtmpdump
46 },
47 }, { # idnes.cz
48 'url': 'http://zpravy.idnes.cz/pes-zavreny-v-aute-rozbijeni-okynek-v-aute-fj5-/domaci.aspx?c=A150809_104116_domaci_pku',
49 'md5': '819832ba33cd7016e58a6658577fe289',
50 'info_dict': {
51 'id': 'A150809_104116_domaci_pku',
52 'ext': 'mp4',
53 'title': 'Zavřeli jsme mraženou pizzu do auta. Upekla se',
54 'description': 'md5:01e73f02329e2e5760bd5eed4d42e3c2',
55 'thumbnail': r're:(?i)^https?://.*\.(?:jpg|png)$',
56 'duration': 39,
57 'timestamp': 1438969140,
58 'upload_date': '20150807',
59 'is_live': False,
60 }
61 }, { # lidovky.cz
62 'url': 'http://www.lidovky.cz/dalsi-demonstrace-v-praze-o-migraci-duq-/video.aspx?c=A150808_214044_ln-video_ELE',
63 'md5': 'c7209ac4ba9d234d4ad5bab7485bcee8',
64 'info_dict': {
65 'id': 'A150808_214044_ln-video_ELE',
66 'ext': 'mp4',
67 'title': 'Táhni! Demonstrace proti imigrantům budila emoce',
68 'description': 'md5:97c81d589a9491fbfa323c9fa3cca72c',
69 'thumbnail': r're:(?i)^https?://.*\.(?:jpg|png)$',
70 'timestamp': 1439052180,
71 'upload_date': '20150808',
72 'is_live': False,
73 }
74 }, { # metro.cz
75 'url': 'http://www.metro.cz/video-pod-billboardem-se-na-vltavske-roztocil-kolotoc-deti-vozil-jen-par-hodin-1hx-/metro-extra.aspx?c=A141111_173251_metro-extra_row',
76 'md5': '84fc1deedcac37b7d4a6ccae7c716668',
77 'info_dict': {
78 'id': 'A141111_173251_metro-extra_row',
79 'ext': 'mp4',
80 'title': 'Recesisté udělali z billboardu kolotoč',
81 'description': 'md5:7369926049588c3989a66c9c1a043c4c',
82 'thumbnail': r're:(?i)^https?://.*\.(?:jpg|png)$',
83 'timestamp': 1415725500,
84 'upload_date': '20141111',
85 'is_live': False,
86 }
87 }, {
88 'url': 'http://www.playtvak.cz/embed.aspx?idvideo=V150729_141549_play-porad_kuko',
89 'only_matching': True,
90 }]
91
92 def _real_extract(self, url):
93 video_id = self._match_id(url)
94
95 webpage = self._download_webpage(url, video_id)
96
97 info_url = self._html_search_regex(
98 r'Misc\.videoFLV\(\s*{\s*data\s*:\s*"([^"]+)"', webpage, 'info url')
99
100 parsed_url = compat_urlparse.urlparse(info_url)
101
102 qs = compat_urlparse.parse_qs(parsed_url.query)
103 qs.update({
104 'reklama': ['0'],
105 'type': ['js'],
106 })
107
108 info_url = compat_urlparse.urlunparse(
109 parsed_url._replace(query=compat_urllib_parse_urlencode(qs, True)))
110
111 json_info = self._download_json(
112 info_url, video_id,
113 transform_source=lambda s: s[s.index('{'):s.rindex('}') + 1])
114
115 item = None
116 for i in json_info['items']:
117 if i.get('type') == 'video' or i.get('type') == 'stream':
118 item = i
119 break
120 if not item:
121 raise ExtractorError('No suitable stream found')
122
123 quality = qualities(('low', 'middle', 'high'))
124
125 formats = []
126 for fmt in item['video']:
127 video_url = fmt.get('file')
128 if not video_url:
129 continue
130
131 format_ = fmt['format']
132 format_id = '%s_%s' % (format_, fmt['quality'])
133 preference = None
134
135 if format_ in ('mp4', 'webm'):
136 ext = format_
137 elif format_ == 'rtmp':
138 ext = 'flv'
139 elif format_ == 'apple':
140 ext = 'mp4'
141 # Some streams have mp3 audio which does not play
142 # well with ffmpeg filter aac_adtstoasc
143 preference = -1
144 elif format_ == 'adobe': # f4m manifest fails with 404 in 80% of requests
145 continue
146 else: # Other formats not supported yet
147 continue
148
149 formats.append({
150 'url': video_url,
151 'ext': ext,
152 'format_id': format_id,
153 'quality': quality(fmt.get('quality')),
154 'preference': preference,
155 })
156 self._sort_formats(formats)
157
158 title = item['title']
159 is_live = item['type'] == 'stream'
160 if is_live:
161 title = self._live_title(title)
162 description = self._og_search_description(webpage, default=None) or self._html_search_meta(
163 'description', webpage, 'description')
164 timestamp = None
165 duration = None
166 if not is_live:
167 duration = int_or_none(item.get('length'))
168 timestamp = item.get('published')
169 if timestamp:
170 timestamp = parse_iso8601(timestamp[:-5])
171
172 return {
173 'id': video_id,
174 'title': title,
175 'description': description,
176 'thumbnail': item.get('image'),
177 'duration': duration,
178 'timestamp': timestamp,
179 'is_live': is_live,
180 'formats': formats,
181 }