+from .common import InfoExtractor
+
+
+class VikiBaseIE(InfoExtractor):
+ _VALID_URL_BASE = r'https?://(?:www\.)?viki\.(?:com|net|mx|jp|fr)/'
+ _API_QUERY_TEMPLATE = '/v4/%sapp=%s&t=%s&site=www.viki.com'
+ _API_URL_TEMPLATE = 'http://api.viki.io%s&sig=%s'
+
+ _APP = '65535a'
+ _APP_VERSION = '2.2.5.1428709186'
+ _APP_SECRET = '-$iJ}@p7!G@SyU/je1bEyWg}upLu-6V6-Lg9VD(]siH,r.,m-r|ulZ,U4LC/SeR)'
+
+ def _prepare_call(self, path, timestamp=None):
+ path += '?' if '?' not in path else '&'
+ if not timestamp:
+ timestamp = int(time.time())
+ query = self._API_QUERY_TEMPLATE % (path, self._APP, timestamp)
+ sig = hmac.new(
+ self._APP_SECRET.encode('ascii'),
+ query.encode('ascii'),
+ hashlib.sha1
+ ).hexdigest()
+ return self._API_URL_TEMPLATE % (query, sig)
+
+ def _call_api(self, path, video_id, note, timestamp=None):
+ resp = self._download_json(
+ self._prepare_call(path, timestamp), video_id, note)
+
+ error = resp.get('error')
+ if error:
+ if error == 'invalid timestamp':
+ resp = self._download_json(
+ self._prepare_call(path, int(resp['current_timestamp'])),
+ video_id, '%s (retry)' % note)
+ error = resp.get('error')
+ if error:
+ self._raise_error(resp['error'])
+
+ return resp
+
+ def _raise_error(self, error):
+ raise ExtractorError(
+ '%s returned error: %s' % (self.IE_NAME, error),
+ expected=True)
+
+
+class VikiIE(VikiBaseIE):
+ IE_NAME = 'viki'
+ _VALID_URL = r'%s(?:videos|player)/(?P<id>[0-9]+v)' % VikiBaseIE._VALID_URL_BASE
+ _TESTS = [{
+ 'url': 'http://www.viki.com/videos/1023585v-heirs-episode-14',
+ 'info_dict': {
+ 'id': '1023585v',
+ 'ext': 'mp4',
+ 'title': 'Heirs Episode 14',
+ 'uploader': 'SBS',
+ 'description': 'md5:c4b17b9626dd4b143dcc4d855ba3474e',
+ 'upload_date': '20131121',
+ 'age_limit': 13,
+ },
+ 'skip': 'Blocked in the US',
+ }, {
+ # clip
+ 'url': 'http://www.viki.com/videos/1067139v-the-avengers-age-of-ultron-press-conference',
+ 'md5': '86c0b5dbd4d83a6611a79987cc7a1989',
+ 'info_dict': {
+ 'id': '1067139v',
+ 'ext': 'mp4',
+ 'title': "'The Avengers: Age of Ultron' Press Conference",
+ 'description': 'md5:d70b2f9428f5488321bfe1db10d612ea',
+ 'duration': 352,
+ 'timestamp': 1430380829,
+ 'upload_date': '20150430',
+ 'uploader': 'Arirang TV',
+ 'like_count': int,
+ 'age_limit': 0,
+ }
+ }, {
+ 'url': 'http://www.viki.com/videos/1048879v-ankhon-dekhi',
+ 'info_dict': {
+ 'id': '1048879v',
+ 'ext': 'mp4',
+ 'title': 'Ankhon Dekhi',
+ 'duration': 6512,
+ 'timestamp': 1408532356,
+ 'upload_date': '20140820',
+ 'uploader': 'Spuul',
+ 'like_count': int,
+ 'age_limit': 13,
+ },
+ 'params': {
+ # m3u8 download
+ 'skip_download': True,
+ }
+ }, {
+ # episode
+ 'url': 'http://www.viki.com/videos/44699v-boys-over-flowers-episode-1',
+ 'md5': '190f3ef426005ba3a080a63325955bc3',
+ 'info_dict': {
+ 'id': '44699v',
+ 'ext': 'mp4',
+ 'title': 'Boys Over Flowers - Episode 1',
+ 'description': 'md5:52617e4f729c7d03bfd4bcbbb6e946f2',
+ 'duration': 4155,
+ 'timestamp': 1270496524,
+ 'upload_date': '20100405',
+ 'uploader': 'group8',
+ 'like_count': int,
+ 'age_limit': 13,