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1 | from __future__ import unicode_literals | |
2 | ||
3 | from .common import InfoExtractor | |
4 | from ..compat import compat_urllib_parse | |
5 | from ..utils import ( | |
6 | ExtractorError, | |
7 | int_or_none, | |
8 | qualities, | |
9 | ) | |
10 | ||
11 | ||
12 | class FlickrIE(InfoExtractor): | |
13 | _VALID_URL = r'https?://(?:www\.|secure\.)?flickr\.com/photos/[\w\-_@]+/(?P<id>\d+)' | |
14 | _TEST = { | |
15 | 'url': 'http://www.flickr.com/photos/forestwander-nature-pictures/5645318632/in/photostream/', | |
16 | 'md5': '164fe3fa6c22e18d448d4d5af2330f31', | |
17 | 'info_dict': { | |
18 | 'id': '5645318632', | |
19 | 'ext': 'mpg', | |
20 | 'description': 'Waterfalls in the Springtime at Dark Hollow Waterfalls. These are located just off of Skyline Drive in Virginia. They are only about 6/10 of a mile hike but it is a pretty steep hill and a good climb back up.', | |
21 | 'title': 'Dark Hollow Waterfalls', | |
22 | 'duration': 19, | |
23 | 'timestamp': 1303528740, | |
24 | 'upload_date': '20110423', | |
25 | 'uploader_id': '10922353@N03', | |
26 | 'uploader': 'Forest Wander', | |
27 | 'comment_count': int, | |
28 | 'view_count': int, | |
29 | 'tags': list, | |
30 | } | |
31 | } | |
32 | ||
33 | _API_BASE_URL = 'https://api.flickr.com/services/rest?' | |
34 | ||
35 | def _call_api(self, method, video_id, api_key, note, secret=None): | |
36 | query = { | |
37 | 'photo_id': video_id, | |
38 | 'method': 'flickr.%s' % method, | |
39 | 'api_key': api_key, | |
40 | 'format': 'json', | |
41 | 'nojsoncallback': 1, | |
42 | } | |
43 | if secret: | |
44 | query['secret'] = secret | |
45 | data = self._download_json(self._API_BASE_URL + compat_urllib_parse.urlencode(query), video_id, note) | |
46 | if data['stat'] != 'ok': | |
47 | raise ExtractorError(data['message']) | |
48 | return data | |
49 | ||
50 | def _real_extract(self, url): | |
51 | video_id = self._match_id(url) | |
52 | ||
53 | api_key = self._download_json('https://www.flickr.com/hermes_error_beacon.gne', video_id, 'Downloading api key',)['site_key'] | |
54 | ||
55 | video_info = self._call_api('photos.getInfo', video_id, api_key, 'Downloading video info')['photo'] | |
56 | if video_info['media'] == 'video': | |
57 | streams = self._call_api('video.getStreamInfo', video_id, api_key, 'Downloading streams info', video_info['secret'])['streams'] | |
58 | ||
59 | preference = qualities(['iphone_wifi', '700', 'appletv', 'orig']) | |
60 | ||
61 | formats = [] | |
62 | for stream in streams['stream']: | |
63 | stream_type = str(stream.get('type')) | |
64 | formats.append({ | |
65 | 'format_id': stream_type, | |
66 | 'url': stream['_content'], | |
67 | 'preference': preference(stream_type), | |
68 | }) | |
69 | self._sort_formats(formats) | |
70 | ||
71 | owner = video_info.get('owner', {}) | |
72 | ||
73 | return { | |
74 | 'id': video_id, | |
75 | 'title': video_info['title']['_content'], | |
76 | 'description': video_info.get('description', {}).get('_content'), | |
77 | 'formats': formats, | |
78 | 'timestamp': int_or_none(video_info.get('dateuploaded')), | |
79 | 'duration': int_or_none(video_info.get('video', {}).get('duration')), | |
80 | 'uploader_id': owner.get('nsid'), | |
81 | 'uploader': owner.get('realname'), | |
82 | 'comment_count': int_or_none(video_info.get('comments', {}).get('_content')), | |
83 | 'view_count': int_or_none(video_info.get('views')), | |
84 | 'tags': [tag.get('_content') for tag in video_info.get('tags', {}).get('tag', [])] | |
85 | } | |
86 | else: | |
87 | raise ExtractorError('not a video', expected=True) |