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
|
# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
int_or_none,
urlencode_postdata,
compat_str,
ExtractorError,
)
class CuriosityStreamBaseIE(InfoExtractor):
_NETRC_MACHINE = 'curiositystream'
_auth_token = None
_API_BASE_URL = 'https://api.curiositystream.com/v1/'
def _handle_errors(self, result):
error = result.get('error', {}).get('message')
if error:
if isinstance(error, dict):
error = ', '.join(error.values())
raise ExtractorError(
'%s said: %s' % (self.IE_NAME, error), expected=True)
def _call_api(self, path, video_id):
headers = {}
if self._auth_token:
headers['X-Auth-Token'] = self._auth_token
result = self._download_json(
self._API_BASE_URL + path, video_id, headers=headers)
self._handle_errors(result)
return result['data']
def _real_initialize(self):
if not self._auth_token:
user = self._downloader.cache.load('curiositystream', 'user') or {}
self._auth_token = user.get('auth_token')
if not self._auth_token:
(email, password) = self._get_login_info()
if email is None:
return
result = self._download_json(
self._API_BASE_URL + 'login', None, data=urlencode_postdata({
'email': email,
'password': password,
}))
self._handle_errors(result)
self._auth_token = result['message']['auth_token']
self._downloader.cache.store(
'curiositystream', 'user', {
'auth_token': self._auth_token,
})
def _extract_media_info(self, media):
video_id = compat_str(media['id'])
limelight_media_id = media['limelight_media_id']
title = media['title']
subtitles = {}
for closed_caption in media.get('closed_captions', []):
sub_url = closed_caption.get('file')
if not sub_url:
continue
lang = closed_caption.get('code') or closed_caption.get('language') or 'en'
subtitles.setdefault(lang, []).append({
'url': sub_url,
})
return {
'_type': 'url_transparent',
'id': video_id,
'url': 'limelight:media:' + limelight_media_id,
'title': title,
'description': media.get('description'),
'thumbnail': media.get('image_large') or media.get('image_medium') or media.get('image_small'),
'duration': int_or_none(media.get('duration')),
'tags': media.get('tags'),
'subtitles': subtitles,
'ie_key': 'LimelightMedia',
}
class CuriosityStreamIE(CuriosityStreamBaseIE):
IE_NAME = 'curiositystream'
_VALID_URL = r'https?://app\.curiositystream\.com/video/(?P<id>\d+)'
_TEST = {
'url': 'https://app.curiositystream.com/video/2',
'md5': 'a0074c190e6cddaf86900b28d3e9ee7a',
'info_dict': {
'id': '2',
'ext': 'mp4',
'title': 'How Did You Develop The Internet?',
'description': 'Vint Cerf, Google\'s Chief Internet Evangelist, describes how he and Bob Kahn created the internet.',
'timestamp': 1448388615,
'upload_date': '20151124',
}
}
def _real_extract(self, url):
video_id = self._match_id(url)
media = self._call_api('media/' + video_id, video_id)
return self._extract_media_info(media)
class CuriosityStreamCollectionIE(CuriosityStreamBaseIE):
IE_NAME = 'curiositystream:collection'
_VALID_URL = r'https?://app\.curiositystream\.com/collection/(?P<id>\d+)'
_TEST = {
'url': 'https://app.curiositystream.com/collection/2',
'info_dict': {
'id': '2',
'title': 'Curious Minds: The Internet',
'description': 'How is the internet shaping our lives in the 21st Century?',
},
'playlist_mincount': 17,
}
def _real_extract(self, url):
collection_id = self._match_id(url)
collection = self._call_api(
'collections/' + collection_id, collection_id)
entries = []
for media in collection.get('media', []):
entries.append(self._extract_media_info(media))
return self.playlist_result(
entries, collection_id,
collection.get('title'), collection.get('description'))
|
