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[grooveshark] Use proper imports

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This commit is contained in:
Philipp Hagemeister 2014-08-24 02:06:59 +02:00
parent c8e9a235d9
commit a3db22ebdf
1 changed files with 15 additions and 16 deletions
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31
youtube_dl/extractor/grooveshark.py
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@ -3,18 +3,17 @@
import time
import math
import os.path
import re
from urllib import quote, urlencode
from os.path import basename
from .common import InfoExtractor
from ..utils import ExtractorError, compat_urllib_request, compat_html_parser
from ..utils import compat_urlparse
urlunparse = compat_urlparse.urlunparse
urldefrag = compat_urlparse.urldefrag
from ..utils import (
compat_urllib_parse,
compat_urlparse,
)
class GroovesharkHtmlParser(compat_html_parser.HTMLParser):
@ -62,25 +61,25 @@ class GroovesharkIE(InfoExtractor):
def _parse_target(self, target):
uri = compat_urlparse.urlparse(target)
hash = uri.fragment[1:].split('?')[0]
token = basename(hash.rstrip('/'))
token = os.path.basename(hash.rstrip('/'))
return (uri, hash, token)
def _build_bootstrap_url(self, target):
(uri, hash, token) = self._parse_target(target)
query = 'getCommunicationToken=1&hash=%s&%d' % (quote(hash, safe=''), self.ts)
return (urlunparse((uri.scheme, uri.netloc, '/preload.php', None, query, None)), token)
query = 'getCommunicationToken=1&hash=%s&%d' % (compat_urllib_parse.quote(hash, safe=''), self.ts)
return (compat_urlparse.urlunparse((uri.scheme, uri.netloc, '/preload.php', None, query, None)), token)
def _build_meta_url(self, target):
(uri, hash, token) = self._parse_target(target)
query = 'hash=%s&%d' % (quote(hash, safe=''), self.ts)
return (urlunparse((uri.scheme, uri.netloc, '/preload.php', None, query, None)), token)
query = 'hash=%s&%d' % (compat_urllib_parse.quote(hash, safe=''), self.ts)
return (compat_urlparse.urlunparse((uri.scheme, uri.netloc, '/preload.php', None, query, None)), token)
def _build_stream_url(self, meta):
return urlunparse(('http', meta['streamKey']['ip'], '/stream.php', None, None, None))
return compat_urlparse.urlunparse(('http', meta['streamKey']['ip'], '/stream.php', None, None, None))
def _build_swf_referer(self, target, obj):
(uri, _, _) = self._parse_target(target)
return urlunparse((uri.scheme, uri.netloc, obj['attrs']['data'], None, None, None))
return compat_urlparse.urlunparse((uri.scheme, uri.netloc, obj['attrs']['data'], None, None, None))
def _transform_bootstrap(self, js):
return re.split('(?m)^\s*try\s*{', js)[0] \
@ -93,7 +92,7 @@ def _get_meta(self, target):
(meta_url, token) = self._build_meta_url(target)
self.to_screen('Metadata URL: %s' % meta_url)
headers = {'Referer': urldefrag(target)[0]}
headers = {'Referer': compat_urlparse.urldefrag(target)[0]}
req = compat_urllib_request.Request(meta_url, headers=headers)
res = self._download_json(req, token,
transform_source=self._transform_meta)
@ -112,7 +111,7 @@ def _get_meta(self, target):
def _get_bootstrap(self, target):
(bootstrap_url, token) = self._build_bootstrap_url(target)
headers = {'Referer': urldefrag(target)[0]}
headers = {'Referer': compat_urlparse.urldefrag(target)[0]}
req = compat_urllib_request.Request(bootstrap_url, headers=headers)
res = self._download_json(req, token, fatal=False,
note='Downloading player bootstrap data',
@ -170,7 +169,7 @@ def _real_extract(self, url):
stream_url = self._build_stream_url(meta)
duration = int(math.ceil(float(meta['streamKey']['uSecs']) / 1000000))
post_dict = {'streamKey': meta['streamKey']['streamKey']}
post_data = urlencode(post_dict).encode('utf-8')
post_data = compat_urllib_parse.urlencode(post_dict).encode('utf-8')
headers = {
'Content-Length': len(post_data),
'Content-Type': 'application/x-www-form-urlencoded'