mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-31 02:33:21 +08:00
117 lines
4.7 KiB
Python
117 lines
4.7 KiB
Python
from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..compat import (
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compat_str,
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compat_urllib_parse_urlencode,
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)
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from ..utils import (
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ExtractorError,
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int_or_none,
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qualities,
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)
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class FlickrIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.|secure\.)?flickr\.com/photos/[\w\-_@]+/(?P<id>\d+)'
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_TEST = {
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'url': 'http://www.flickr.com/photos/forestwander-nature-pictures/5645318632/in/photostream/',
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'md5': '164fe3fa6c22e18d448d4d5af2330f31',
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'info_dict': {
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'id': '5645318632',
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'ext': 'mpg',
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'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.',
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'title': 'Dark Hollow Waterfalls',
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'duration': 19,
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'timestamp': 1303528740,
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'upload_date': '20110423',
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'uploader_id': '10922353@N03',
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'uploader': 'Forest Wander',
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'uploader_url': 'https://www.flickr.com/photos/forestwander-nature-pictures/',
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'comment_count': int,
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'view_count': int,
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'tags': list,
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'license': 'Attribution-ShareAlike',
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}
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}
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_API_BASE_URL = 'https://api.flickr.com/services/rest?'
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# https://help.yahoo.com/kb/flickr/SLN25525.html
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_LICENSES = {
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'0': 'All Rights Reserved',
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'1': 'Attribution-NonCommercial-ShareAlike',
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'2': 'Attribution-NonCommercial',
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'3': 'Attribution-NonCommercial-NoDerivs',
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'4': 'Attribution',
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'5': 'Attribution-ShareAlike',
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'6': 'Attribution-NoDerivs',
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'7': 'No known copyright restrictions',
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'8': 'United States government work',
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'9': 'Public Domain Dedication (CC0)',
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'10': 'Public Domain Work',
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}
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def _call_api(self, method, video_id, api_key, note, secret=None):
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query = {
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'photo_id': video_id,
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'method': 'flickr.%s' % method,
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'api_key': api_key,
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'format': 'json',
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'nojsoncallback': 1,
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}
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if secret:
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query['secret'] = secret
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data = self._download_json(self._API_BASE_URL + compat_urllib_parse_urlencode(query), video_id, note)
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if data['stat'] != 'ok':
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raise ExtractorError(data['message'])
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return data
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def _real_extract(self, url):
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video_id = self._match_id(url)
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api_key = self._download_json(
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'https://www.flickr.com/hermes_error_beacon.gne', video_id,
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'Downloading api key')['site_key']
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video_info = self._call_api(
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'photos.getInfo', video_id, api_key, 'Downloading video info')['photo']
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if video_info['media'] == 'video':
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streams = self._call_api(
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'video.getStreamInfo', video_id, api_key,
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'Downloading streams info', video_info['secret'])['streams']
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preference = qualities(
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['288p', 'iphone_wifi', '100', '300', '700', '360p', 'appletv', '720p', '1080p', 'orig'])
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formats = []
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for stream in streams['stream']:
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stream_type = compat_str(stream.get('type'))
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formats.append({
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'format_id': stream_type,
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'url': stream['_content'],
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'preference': preference(stream_type),
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})
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self._sort_formats(formats)
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owner = video_info.get('owner', {})
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uploader_id = owner.get('nsid')
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uploader_path = owner.get('path_alias') or uploader_id
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uploader_url = 'https://www.flickr.com/photos/%s/' % uploader_path if uploader_path else None
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return {
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'id': video_id,
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'title': video_info['title']['_content'],
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'description': video_info.get('description', {}).get('_content'),
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'formats': formats,
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'timestamp': int_or_none(video_info.get('dateuploaded')),
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'duration': int_or_none(video_info.get('video', {}).get('duration')),
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'uploader_id': uploader_id,
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'uploader': owner.get('realname'),
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'uploader_url': uploader_url,
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'comment_count': int_or_none(video_info.get('comments', {}).get('_content')),
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'view_count': int_or_none(video_info.get('views')),
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'tags': [tag.get('_content') for tag in video_info.get('tags', {}).get('tag', [])],
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'license': self._LICENSES.get(video_info.get('license')),
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}
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else:
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raise ExtractorError('not a video', expected=True)
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