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 determine_ext,
9 ExtractorError,
10 int_or_none,
11 js_to_json,
12 mimetype2ext,
13 unescapeHTML,
14 )
15
16
17 class DVTVIE(InfoExtractor):
18 IE_NAME = 'dvtv'
19 IE_DESC = 'http://video.aktualne.cz/'
20
21 _VALID_URL = r'https?://video\.aktualne\.cz/(?:[^/]+/)+r~(?P<id>[0-9a-f]{32})'
22
23 _TESTS = [{
24 'url': 'http://video.aktualne.cz/dvtv/vondra-o-ceskem-stoleti-pri-pohledu-na-havla-mi-bylo-trapne/r~e5efe9ca855511e4833a0025900fea04/',
25 'md5': '67cb83e4a955d36e1b5d31993134a0c2',
26 'info_dict': {
27 'id': 'dc0768de855511e49e4b0025900fea04',
28 'ext': 'mp4',
29 'title': 'Vondra o Českém století: Při pohledu na Havla mi bylo trapně',
30 'duration': 1484,
31 }
32 }, {
33 'url': 'http://video.aktualne.cz/dvtv/dvtv-16-12-2014-utok-talibanu-boj-o-kliniku-uprchlici/r~973eb3bc854e11e498be002590604f2e/',
34 'info_dict': {
35 'title': 'DVTV 16. 12. 2014: útok Talibanu, boj o kliniku, uprchlíci',
36 'id': '973eb3bc854e11e498be002590604f2e',
37 },
38 'playlist': [{
39 'md5': 'da7ca6be4935532241fa9520b3ad91e4',
40 'info_dict': {
41 'id': 'b0b40906854d11e4bdad0025900fea04',
42 'ext': 'mp4',
43 'title': 'Drtinová Veselovský TV 16. 12. 2014: Témata dne',
44 'description': 'md5:0916925dea8e30fe84222582280b47a0',
45 'timestamp': 1418760010,
46 'upload_date': '20141216',
47 }
48 }, {
49 'md5': '5f7652a08b05009c1292317b449ffea2',
50 'info_dict': {
51 'id': '420ad9ec854a11e4bdad0025900fea04',
52 'ext': 'mp4',
53 'title': 'Školní masakr možná změní boj s Talibanem, říká novinářka',
54 'description': 'md5:ff2f9f6de73c73d7cef4f756c1c1af42',
55 'timestamp': 1418760010,
56 'upload_date': '20141216',
57 }
58 }, {
59 'md5': '498eb9dfa97169f409126c617e2a3d64',
60 'info_dict': {
61 'id': '95d35580846a11e4b6d20025900fea04',
62 'ext': 'mp4',
63 'title': 'Boj o kliniku: Veřejný zájem, nebo právo na majetek?',
64 'description': 'md5:889fe610a70fee5511dc3326a089188e',
65 'timestamp': 1418760010,
66 'upload_date': '20141216',
67 }
68 }, {
69 'md5': 'b8dc6b744844032dab6ba3781a7274b9',
70 'info_dict': {
71 'id': '6fe14d66853511e4833a0025900fea04',
72 'ext': 'mp4',
73 'title': 'Pánek: Odmítání syrských uprchlíků je ostudou české vlády',
74 'description': 'md5:544f86de6d20c4815bea11bf2ac3004f',
75 'timestamp': 1418760010,
76 'upload_date': '20141216',
77 }
78 }],
79 }, {
80 'url': 'https://video.aktualne.cz/dvtv/zeman-si-jen-leci-mindraky-sobotku-nenavidi-a-babis-se-mu-te/r~960cdb3a365a11e7a83b0025900fea04/',
81 'md5': 'f8efe9656017da948369aa099788c8ea',
82 'info_dict': {
83 'id': '3c496fec365911e7a6500025900fea04',
84 'ext': 'mp4',
85 'title': 'Zeman si jen léčí mindráky, Sobotku nenávidí a Babiš se mu teď hodí, tvrdí Kmenta',
86 'duration': 1103,
87 },
88 'params': {
89 'skip_download': True,
90 },
91 }, {
92 'url': 'http://video.aktualne.cz/v-cechach-poprve-zazni-zelenkova-zrestaurovana-mse/r~45b4b00483ec11e4883b002590604f2e/',
93 'only_matching': True,
94 }]
95
96 def _parse_video_metadata(self, js, video_id):
97 data = self._parse_json(js, video_id, transform_source=js_to_json)
98
99 title = unescapeHTML(data['title'])
100
101 formats = []
102 for video in data['sources']:
103 video_url = video.get('file')
104 if not video_url:
105 continue
106 video_type = video.get('type')
107 ext = determine_ext(video_url, mimetype2ext(video_type))
108 if video_type == 'application/vnd.apple.mpegurl' or ext == 'm3u8':
109 formats.extend(self._extract_m3u8_formats(
110 video_url, video_id, 'mp4', entry_protocol='m3u8_native',
111 m3u8_id='hls', fatal=False))
112 elif video_type == 'application/dash+xml' or ext == 'mpd':
113 formats.extend(self._extract_mpd_formats(
114 video_url, video_id, mpd_id='dash', fatal=False))
115 else:
116 label = video.get('label')
117 height = self._search_regex(
118 r'^(\d+)[pP]', label or '', 'height', default=None)
119 format_id = ['http']
120 for f in (ext, label):
121 if f:
122 format_id.append(f)
123 formats.append({
124 'url': video_url,
125 'format_id': '-'.join(format_id),
126 'height': int_or_none(height),
127 })
128 self._sort_formats(formats)
129
130 return {
131 'id': data.get('mediaid') or video_id,
132 'title': title,
133 'description': data.get('description'),
134 'thumbnail': data.get('image'),
135 'duration': int_or_none(data.get('duration')),
136 'timestamp': int_or_none(data.get('pubtime')),
137 'formats': formats
138 }
139
140 def _real_extract(self, url):
141 video_id = self._match_id(url)
142
143 webpage = self._download_webpage(url, video_id)
144
145 # single video
146 item = self._search_regex(
147 r'(?s)embedData[0-9a-f]{32}\[["\']asset["\']\]\s*=\s*(\{.+?\});',
148 webpage, 'video', default=None, fatal=False)
149
150 if item:
151 return self._parse_video_metadata(item, video_id)
152
153 # playlist
154 items = re.findall(
155 r"(?s)BBX\.context\.assets\['[0-9a-f]{32}'\]\.push\(({.+?})\);",
156 webpage)
157 if not items:
158 items = re.findall(r'(?s)var\s+asset\s*=\s*({.+?});\n', webpage)
159
160 if items:
161 return {
162 '_type': 'playlist',
163 'id': video_id,
164 'title': self._og_search_title(webpage),
165 'entries': [self._parse_video_metadata(i, video_id) for i in items]
166 }
167
168 raise ExtractorError('Could not find neither video nor playlist')
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