commit 77c8ebe6318055cc34eaedca63f4866c4c47437a
parent 7453999580f2809153a84420d3ca72b24186c02b
Author: Remita Amine <remitamine@gmail.com>
Date: Fri, 31 Mar 2017 23:28:24 +0100
[vrv] Add new extractor
Diffstat:
2 files changed, 152 insertions(+), 0 deletions(-)
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
@@ -1182,6 +1182,7 @@ from .voxmedia import VoxMediaIE
from .vporn import VpornIE
from .vrt import VRTIE
from .vrak import VrakIE
+from .vrv import VRVIE
from .medialaan import MedialaanIE
from .vube import VubeIE
from .vuclip import VuClipIE
diff --git a/youtube_dl/extractor/vrv.py b/youtube_dl/extractor/vrv.py
@@ -0,0 +1,151 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import base64
+import json
+import hashlib
+import hmac
+import random
+import string
+import time
+
+from .common import InfoExtractor
+from ..compat import (
+ compat_urllib_parse_urlencode,
+ compat_urlparse,
+)
+from ..utils import (
+ float_or_none,
+ int_or_none,
+)
+
+
+class VRVIE(InfoExtractor):
+ _VALID_URL = r'https?://(?:www\.)?vrv\.co/watch/(?P<id>[A-Z0-9]+)'
+ _TEST = {
+ 'url': 'https://vrv.co/watch/GR9PNZ396/Hidden-America-with-Jonah-Ray:BOSTON-WHERE-THE-PAST-IS-THE-PRESENT',
+ 'info_dict': {
+ 'id': 'GR9PNZ396',
+ 'ext': 'mp4',
+ 'title': 'BOSTON: WHERE THE PAST IS THE PRESENT',
+ 'description': 'md5:4ec8844ac262ca2df9e67c0983c6b83f',
+ 'uploader_id': 'seeso',
+ },
+ 'params': {
+ # m3u8 download
+ 'skip_download': True,
+ },
+ }
+ _API_DOMAIN = None
+ _API_PARAMS = {}
+ _CMS_SIGNING = {}
+
+ def _call_api(self, path, video_id, note, data=None):
+ base_url = self._API_DOMAIN + '/core/' + path
+ encoded_query = compat_urllib_parse_urlencode({
+ 'oauth_consumer_key': self._API_PARAMS['oAuthKey'],
+ 'oauth_nonce': ''.join([random.choice(string.ascii_letters) for _ in range(32)]),
+ 'oauth_signature_method': 'HMAC-SHA1',
+ 'oauth_timestamp': int(time.time()),
+ 'oauth_version': '1.0',
+ })
+ headers = self.geo_verification_headers()
+ if data:
+ data = json.dumps(data).encode()
+ headers['Content-Type'] = 'application/json'
+ method = 'POST' if data else 'GET'
+ base_string = '&'.join([method, compat_urlparse.quote(base_url, ''), compat_urlparse.quote(encoded_query, '')])
+ oauth_signature = base64.b64encode(hmac.new(
+ (self._API_PARAMS['oAuthSecret'] + '&').encode('ascii'),
+ base_string.encode(), hashlib.sha1).digest()).decode()
+ encoded_query += '&oauth_signature=' + compat_urlparse.quote(oauth_signature, '')
+ return self._download_json(
+ '?'.join([base_url, encoded_query]), video_id,
+ note='Downloading %s JSON metadata' % note, headers=headers, data=data)
+
+ def _call_cms(self, path, video_id, note):
+ return self._download_json(
+ self._API_DOMAIN + path, video_id, query=self._CMS_SIGNING,
+ note='Downloading %s JSON metadata' % note, headers=self.geo_verification_headers())
+
+ def _set_api_params(self, webpage, video_id):
+ if not self._API_PARAMS:
+ self._API_PARAMS = self._parse_json(self._search_regex(
+ r'window\.__APP_CONFIG__\s*=\s*({.+?})</script>',
+ webpage, 'api config'), video_id)['cxApiParams']
+ self._API_DOMAIN = self._API_PARAMS.get('apiDomain', 'https://api.vrv.co')
+
+ def _set_cms_signing(self, video_id):
+ if not self._CMS_SIGNING:
+ self._CMS_SIGNING = self._call_api('index', video_id, 'CMS Signing')['cms_signing']
+
+ def _real_extract(self, url):
+ video_id = self._match_id(url)
+ webpage = self._download_webpage(
+ url, video_id,
+ headers=self.geo_verification_headers())
+ media_resource = self._parse_json(self._search_regex(
+ r'window\.__INITIAL_STATE__\s*=\s*({.+?})</script>',
+ webpage, 'inital state'), video_id).get('watch', {}).get('mediaResource') or {}
+
+ video_data = media_resource.get('json')
+ if not video_data:
+ self._set_api_params(webpage, video_id)
+ episode_path = self._call_api('cms_resource', video_id, 'episode resource path', data={
+ 'resource_key': 'cms:/episodes/' + video_id,
+ })['__links__']['cms_resource']['href']
+ self._set_cms_signing(video_id)
+ video_data = self._call_cms(episode_path, video_id, 'video')
+ title = video_data['title']
+
+ streams_json = media_resource.get('streams', {}).get('json', {})
+ if not streams_json:
+ self._set_api_params(webpage, video_id)
+ streams_path = video_data['__links__']['streams']['href']
+ self._set_cms_signing(video_id)
+ streams_json = self._call_cms(streams_path, video_id, 'streams')
+
+ audio_locale = streams_json.get('audio_locale')
+ formats = []
+ for stream_id, stream in streams_json.get('streams', {}).get('adaptive_hls', {}).items():
+ stream_url = stream.get('url')
+ if not stream_url:
+ continue
+ stream_id = stream_id or audio_locale
+ m3u8_formats = self._extract_m3u8_formats(
+ stream_url, video_id, 'mp4', m3u8_id=stream_id,
+ note='Downloading %s m3u8 information' % stream_id,
+ fatal=False)
+ if audio_locale:
+ for f in m3u8_formats:
+ f['language'] = audio_locale
+ formats.extend(m3u8_formats)
+ self._sort_formats(formats)
+
+ thumbnails = []
+ for thumbnail in video_data.get('images', {}).get('thumbnails', []):
+ thumbnail_url = thumbnail.get('source')
+ if not thumbnail_url:
+ continue
+ thumbnails.append({
+ 'url': thumbnail_url,
+ 'width': int_or_none(thumbnail.get('width')),
+ 'height': int_or_none(thumbnail.get('height')),
+ })
+
+ return {
+ 'id': video_id,
+ 'title': title,
+ 'formats': formats,
+ 'thumbnails': thumbnails,
+ 'description': video_data.get('description'),
+ 'duration': float_or_none(video_data.get('duration_ms'), 1000),
+ 'uploader_id': video_data.get('channel_id'),
+ 'series': video_data.get('series_title'),
+ 'season': video_data.get('season_title'),
+ 'season_number': int_or_none(video_data.get('season_number')),
+ 'season_id': video_data.get('season_id'),
+ 'episode': title,
+ 'episode_number': int_or_none(video_data.get('episode_number')),
+ 'episode_id': video_data.get('production_episode_id'),
+ }
