-import itertools
+# coding: utf-8
+from __future__ import unicode_literals
+
import json
import random
-import re
from .common import InfoExtractor
+from ..compat import (
+ compat_str,
+)
from ..utils import (
ExtractorError,
)
class EightTracksIE(InfoExtractor):
IE_NAME = '8tracks'
- _VALID_URL = r'https?://8tracks.com/(?P<user>[^/]+)/(?P<id>[^/#]+)(?:#.*)?$'
+ _VALID_URL = r'https?://8tracks\.com/(?P<user>[^/]+)/(?P<id>[^/#]+)(?:#.*)?$'
+ _TEST = {
+ 'name': 'EightTracks',
+ 'url': 'http://8tracks.com/ytdl/youtube-dl-test-tracks-a',
+ 'info_dict': {
+ 'id': '1336550',
+ 'display_id': 'youtube-dl-test-tracks-a',
+ 'description': "test chars: \"'/\\ä↭",
+ 'title': "youtube-dl test tracks \"'/\\ä↭<>",
+ },
+ 'playlist': [
+ {
+ 'md5': '96ce57f24389fc8734ce47f4c1abcc55',
+ 'info_dict': {
+ 'id': '11885610',
+ 'ext': 'm4a',
+ 'title': "youtue-dl project<>\"' - youtube-dl test track 1 \"'/\\\u00e4\u21ad",
+ 'uploader_id': 'ytdl'
+ }
+ },
+ {
+ 'md5': '4ab26f05c1f7291ea460a3920be8021f',
+ 'info_dict': {
+ 'id': '11885608',
+ 'ext': 'm4a',
+ 'title': "youtube-dl project - youtube-dl test track 2 \"'/\\\u00e4\u21ad",
+ 'uploader_id': 'ytdl'
+ }
+ },
+ {
+ 'md5': 'd30b5b5f74217410f4689605c35d1fd7',
+ 'info_dict': {
+ 'id': '11885679',
+ 'ext': 'm4a',
+ 'title': "youtube-dl project as well - youtube-dl test track 3 \"'/\\\u00e4\u21ad",
+ 'uploader_id': 'ytdl'
+ }
+ },
+ {
+ 'md5': '4eb0a669317cd725f6bbd336a29f923a',
+ 'info_dict': {
+ 'id': '11885680',
+ 'ext': 'm4a',
+ 'title': "youtube-dl project as well - youtube-dl test track 4 \"'/\\\u00e4\u21ad",
+ 'uploader_id': 'ytdl'
+ }
+ },
+ {
+ 'md5': '1893e872e263a2705558d1d319ad19e8',
+ 'info_dict': {
+ 'id': '11885682',
+ 'ext': 'm4a',
+ 'title': "PH - youtube-dl test track 5 \"'/\\\u00e4\u21ad",
+ 'uploader_id': 'ytdl'
+ }
+ },
+ {
+ 'md5': 'b673c46f47a216ab1741ae8836af5899',
+ 'info_dict': {
+ 'id': '11885683',
+ 'ext': 'm4a',
+ 'title': "PH - youtube-dl test track 6 \"'/\\\u00e4\u21ad",
+ 'uploader_id': 'ytdl'
+ }
+ },
+ {
+ 'md5': '1d74534e95df54986da7f5abf7d842b7',
+ 'info_dict': {
+ 'id': '11885684',
+ 'ext': 'm4a',
+ 'title': "phihag - youtube-dl test track 7 \"'/\\\u00e4\u21ad",
+ 'uploader_id': 'ytdl'
+ }
+ },
+ {
+ 'md5': 'f081f47af8f6ae782ed131d38b9cd1c0',
+ 'info_dict': {
+ 'id': '11885685',
+ 'ext': 'm4a',
+ 'title': "phihag - youtube-dl test track 8 \"'/\\\u00e4\u21ad",
+ 'uploader_id': 'ytdl'
+ }
+ }
+ ]
+ }
def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- if mobj is None:
- raise ExtractorError(u'Invalid URL: %s' % 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"PAGE.mix = (.*?);\n", webpage, u'trax information', flags=re.DOTALL)
- 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 = 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
- res = []
- for i in itertools.count():
- api_json = self._download_webpage(next_url, playlist_id,
- note=u'Downloading song information %s/%s' % (str(i+1), track_count),
- errnote=u'Failed to download song information')
+ entries = []
+
+ for i in range(track_count):
+ api_json = None
+ download_tries = 0
+
+ while api_json is None:
+ try:
+ api_json = self._download_webpage(
+ next_url, playlist_id,
+ note='Downloading song information %d/%d' % (i + 1, track_count),
+ errnote='Failed to download song information')
+ except ExtractorError:
+ if download_tries > 3:
+ raise
+ else:
+ download_tries += 1
+ self._sleep(avg_song_duration, playlist_id)
+
api_data = json.loads(api_json)
- track_data = api_data[u'set']['track']
+ track_data = api_data['set']['track']
info = {
- 'id': track_data['id'],
+ 'id': compat_str(track_data['id']),
'url': track_data['track_file_stream_url'],
- 'title': track_data['performer'] + u' - ' + track_data['name'],
+ 'title': track_data['performer'] + ' - ' + track_data['name'],
'raw_title': track_data['name'],
'uploader_id': data['user']['login'],
'ext': 'm4a',
}
- res.append(info)
- if api_data['set']['at_last_track']:
- break
- next_url = 'http://8tracks.com/sets/%s/next?player=sm&mix_id=%s&format=jsonh&track_id=%s' % (session, mix_id, track_data['id'])
- return res
+ entries.append(info)
+
+ next_url = 'http://8tracks.com/sets/%s/next?player=sm&mix_id=%s&format=jsonh&track_id=%s' % (
+ session, mix_id, track_data['id'])
+ return {
+ '_type': 'playlist',
+ 'entries': entries,
+ 'id': compat_str(mix_id),
+ 'display_id': playlist_id,
+ 'title': data.get('name'),
+ 'description': data.get('description'),
+ }
Rapsys Git / youtubedl / blobdiff