import json
import random
-import re
-import time
from .common import InfoExtractor
from ..compat import (
compat_str,
+)
+from ..utils import (
ExtractorError,
)
}
def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- playlist_id = mobj.group('id')
+ playlist_id = self._match_id(url)
webpage = self._download_webpage(url, playlist_id)
- json_like = self._search_regex(
- r"(?s)PAGE.mix = (.*?);\n", webpage, 'trax information')
- data = json.loads(json_like)
+ data = self._parse_json(
+ self._search_regex(
+ r"(?s)PAGE\.mix\s*=\s*({.+?});\n", webpage, 'trax information'),
+ playlist_id)
session = str(random.randint(0, 1000000000))
mix_id = data['id']
track_count = data['tracks_count']
duration = data['duration']
- avg_song_duration = duration / track_count
+ avg_song_duration = float(duration) / track_count
+ # duration is sometimes negative, use predefined avg duration
+ if avg_song_duration <= 0:
+ avg_song_duration = 300
first_url = 'http://8tracks.com/sets/%s/play?player=sm&mix_id=%s&format=jsonh' % (session, mix_id)
next_url = first_url
entries = []
for i in range(track_count):
-
api_json = None
download_tries = 0
raise
else:
download_tries += 1
- time.sleep(avg_song_duration)
+ self._sleep(avg_song_duration, playlist_id)
api_data = json.loads(api_json)
track_data = api_data['set']['track']