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- # coding: utf-8
- from __future__ import unicode_literals
-
- import json
-
- from .common import InfoExtractor
- from ..compat import compat_urllib_request
- from ..utils import (
- ExtractorError,
- parse_iso8601,
- )
-
-
- class VesselIE(InfoExtractor):
- _VALID_URL = r'https?://(?:www\.)?vessel\.com/videos/(?P<id>[0-9a-zA-Z]+)'
- _API_URL_TEMPLATE = 'https://www.vessel.com/api/view/items/%s'
- _LOGIN_URL = 'https://www.vessel.com/api/account/login'
- _NETRC_MACHINE = 'vessel'
- _TEST = {
- 'url': 'https://www.vessel.com/videos/HDN7G5UMs',
- 'md5': '455cdf8beb71c6dd797fd2f3818d05c4',
- 'info_dict': {
- 'id': 'HDN7G5UMs',
- 'ext': 'mp4',
- 'title': 'Nvidia GeForce GTX Titan X - The Best Video Card on the Market?',
- 'thumbnail': 're:^https?://.*\.jpg$',
- 'upload_date': '20150317',
- 'description': 'Did Nvidia pull out all the stops on the Titan X, or does its performance leave something to be desired?',
- 'timestamp': int,
- },
- }
-
- @staticmethod
- def make_json_request(url, data):
- payload = json.dumps(data).encode('utf-8')
- req = compat_urllib_request.Request(url, payload)
- req.add_header('Content-Type', 'application/json; charset=utf-8')
- return req
-
- @staticmethod
- def find_assets(data, asset_type):
- for asset in data.get('assets', []):
- if asset.get('type') == asset_type:
- yield asset
-
- def _check_access_rights(self, data):
- access_info = data.get('__view', {})
- if not access_info.get('allow_access', True):
- err_code = access_info.get('error_code') or ''
- if err_code == 'ITEM_PAID_ONLY':
- raise ExtractorError(
- 'This video requires subscription.', expected=True)
- else:
- raise ExtractorError(
- 'Access to this content is restricted. (%s said: %s)' % (self.IE_NAME, err_code), expected=True)
-
- def _login(self):
- (username, password) = self._get_login_info()
- if username is None:
- return
- self.report_login()
- data = {
- 'client_id': 'web',
- 'type': 'password',
- 'user_key': username,
- 'password': password,
- }
- login_request = VesselIE.make_json_request(self._LOGIN_URL, data)
- self._download_webpage(login_request, None, False, 'Wrong login info')
-
- def _real_initialize(self):
- self._login()
-
- def _real_extract(self, url):
- video_id = self._match_id(url)
-
- webpage = self._download_webpage(url, video_id)
- data = self._parse_json(self._search_regex(
- r'App\.bootstrapData\((.*?)\);', webpage, 'data'), video_id)
- asset_id = data['model']['data']['id']
-
- req = VesselIE.make_json_request(
- self._API_URL_TEMPLATE % asset_id, {'client': 'web'})
- data = self._download_json(req, video_id)
-
- self._check_access_rights(data)
-
- try:
- video_asset = next(VesselIE.find_assets(data, 'video'))
- except StopIteration:
- raise ExtractorError('No video assets found')
-
- formats = []
- for f in video_asset.get('sources', []):
- if f['name'] == 'hls-index':
- formats.extend(self._extract_m3u8_formats(
- f['location'], video_id, ext='mp4', m3u8_id='m3u8'))
- else:
- formats.append({
- 'format_id': f['name'],
- 'tbr': f.get('bitrate'),
- 'height': f.get('height'),
- 'width': f.get('width'),
- 'url': f['location'],
- })
- self._sort_formats(formats)
-
- thumbnails = []
- for im_asset in VesselIE.find_assets(data, 'image'):
- thumbnails.append({
- 'url': im_asset['location'],
- 'width': im_asset.get('width', 0),
- 'height': im_asset.get('height', 0),
- })
-
- return {
- 'id': video_id,
- 'title': data['title'],
- 'formats': formats,
- 'thumbnails': thumbnails,
- 'description': data.get('short_description'),
- 'duration': data.get('duration'),
- 'comment_count': data.get('comment_count'),
- 'like_count': data.get('like_count'),
- 'view_count': data.get('view_count'),
- 'timestamp': parse_iso8601(data.get('released_at')),
- }
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