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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
xpath_text,
int_or_none,
determine_ext,
parse_duration,
xpath_attr,
update_url_query,
compat_urlparse,
)
class TurnerBaseIE(InfoExtractor):
def _extract_cvp_info(self, data_src, video_id, path_data={}):
video_data = self._download_xml(data_src, video_id)
video_id = video_data.attrib['id'].split('/')[-1].split('.')[0]
title = xpath_text(video_data, 'headline', fatal=True)
# rtmp_src = xpath_text(video_data, 'akamai/src')
# if rtmp_src:
# splited_rtmp_src = rtmp_src.split(',')
# if len(splited_rtmp_src) == 2:
# rtmp_src = splited_rtmp_src[1]
# aifp = xpath_text(video_data, 'akamai/aifp', default='')
tokens = {}
urls = []
formats = []
rex = re.compile(r'''(?x)
(?P<width>[0-9]+)x(?P<height>[0-9]+)
(?:_(?P<bitrate>[0-9]+))?
''')
for video_file in video_data.findall('files/file'):
video_url = video_file.text.strip()
if not video_url:
continue
ext = determine_ext(video_url)
if video_url.startswith('/mp4:protected/'):
continue
# TODO Correct extraction for these files
# protected_path_data = path_data.get('protected')
# if not protected_path_data or not rtmp_src:
# continue
# protected_path = self._search_regex(
# r'/mp4:(.+)\.[a-z0-9]', video_url, 'secure path')
# auth = self._download_webpage(
# protected_path_data['tokenizer_src'], query={
# 'path': protected_path,
# 'videoId': video_id,
# 'aifp': aifp,
# })
# token = xpath_text(auth, 'token')
# if not token:
# continue
# video_url = rtmp_src + video_url + '?' + token
elif video_url.startswith('/secure/'):
secure_path_data = path_data.get('secure')
if not secure_path_data:
continue
video_url = secure_path_data['media_src'] + video_url
secure_path = self._search_regex(r'https?://[^/]+(.+/)', video_url, 'secure path') + '*'
token = tokens.get(secure_path)
if not token:
auth = self._download_xml(
secure_path_data['tokenizer_src'], video_id, query={
'path': secure_path,
'videoId': video_id,
})
token = xpath_text(auth, 'token')
if not token:
continue
tokens[secure_path] = token
video_url = video_url + '?hdnea=' + token
elif not re.match('https?://', video_url):
base_path_data = path_data.get(ext, path_data.get('default', {}))
media_src = base_path_data.get('media_src')
if not media_src:
continue
video_url = media_src + video_url
if video_url in urls:
continue
urls.append(video_url)
format_id = video_file.attrib['bitrate']
if ext == 'smil':
formats.extend(self._extract_smil_formats(video_url, video_id, fatal=False))
elif ext == 'm3u8':
m3u8_formats = self._extract_m3u8_formats(
video_url, video_id, 'mp4', m3u8_id=format_id, fatal=False)
if m3u8_formats:
# Sometimes final URLs inside m3u8 are unsigned, let's fix this
# ourselves
qs = compat_urlparse.urlparse(video_url).query
if qs:
query = compat_urlparse.parse_qs(qs)
for m3u8_format in m3u8_formats:
m3u8_format['url'] = update_url_query(m3u8_format['url'], query)
m3u8_format['extra_param_to_segment_url'] = qs
formats.extend(m3u8_formats)
elif ext == 'f4m':
formats.extend(self._extract_f4m_formats(
update_url_query(video_url, {'hdcore': '3.7.0'}),
video_id, f4m_id=format_id, fatal=False))
else:
f = {
'format_id': format_id,
'url': video_url,
'ext': ext,
}
mobj = rex.search(format_id + video_url)
if mobj:
f.update({
'width': int(mobj.group('width')),
'height': int(mobj.group('height')),
'tbr': int_or_none(mobj.group('bitrate')),
})
elif format_id.isdigit():
f['tbr'] = int(format_id)
else:
mobj = re.match(r'ios_(audio|[0-9]+)$', format_id)
if mobj:
if mobj.group(1) == 'audio':
f.update({
'vcodec': 'none',
'ext': 'm4a',
})
else:
f['tbr'] = int(mobj.group(1))
formats.append(f)
self._sort_formats(formats)
subtitles = {}
for source in video_data.findall('closedCaptions/source'):
for track in source.findall('track'):
source_url = source.get('url')
if not source_url:
continue
subtitles.set_default(source.get('lang') or source.get('label') or 'en', []).append({
'url': source_url,
'ext': {
'scc': 'scc',
'webvtt': 'vtt',
'smptett': 'tt',
}.get(source.get('format'))
})
thumbnails = [{
'id': image.get('cut'),
'url': image.text,
'width': int_or_none(image.get('width')),
'height': int_or_none(image.get('height')),
} for image in video_data.findall('images/image')]
timestamp = None
if 'cnn.com' not in data_src:
timestamp = int_or_none(xpath_attr(video_data, 'dateCreated', 'uts'))
return {
'id': video_id,
'title': title,
'formats': formats,
'subtitles': subtitles,
'thumbnails': thumbnails,
'description': xpath_text(video_data, 'description'),
'duration': parse_duration(xpath_text(video_data, 'length') or xpath_text(video_data, 'trt')),
'timestamp': timestamp,
'upload_date': xpath_attr(video_data, 'metas', 'version'),
'series': xpath_text(video_data, 'showTitle'),
'season_number': int_or_none(xpath_text(video_data, 'seasonNumber')),
'episode_number': int_or_none(xpath_text(video_data, 'episodeNumber')),
}
|
