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a/rdpl2stream/XspfPlaylistDecoder.py |
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b/rdpl2stream/XspfPlaylistDecoder.py |
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#
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#
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# You should have received a copy of the GNU General Public License
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# You should have received a copy of the GNU General Public License
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# along with Radio Tray. If not, see <http://www.gnu.org/licenses/>.
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# along with Radio Tray. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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##########################################################################
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##########################################################################
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import urllib2
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import sys
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PY3 = sys.version > '3'
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if PY3:
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from urllib.request import Request as UrlRequest
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from urllib.request import urlopen as urlUrlopen
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else:
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from urllib2 import Request as UrlRequest
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from urllib2 import urlopen as urlUrlopen
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import xml.etree.ElementTree as ET
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import xml.etree.ElementTree as ET
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from StringIO import StringIO
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from io import BytesIO
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from lib.common import USER_AGENT
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from lib.common import USER_AGENT, Logger
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import logging
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class XspfPlaylistDecoder:
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class XspfPlaylistDecoder:
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def __init__(self):
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def __init__(self):
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self.log = logging.getLogger('radiotray')
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self.log = Logger()
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self.log.debug('XSPF playlist decoder')
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def isStreamValid(self, contentType, firstBytes):
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def isStreamValid(self, contentType, firstBytes):
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if('application/xspf+xml' in contentType):
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if 'application/xspf+xml' in contentType:
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self.log.info('Stream is readable by XSPF Playlist Decoder')
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self.log.info('Stream is readable by XSPF Playlist Decoder')
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return True
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return True
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else:
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else:
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return False
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return False
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def extractPlaylist(self, url):
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def extractPlaylist(self, url):
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self.log.info('Downloading playlist...')
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self.log.info('XSPF: downloading playlist...')
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req = urllib2.Request(url)
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req = UrlRequest(url)
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req.add_header('User-Agent', USER_AGENT)
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req.add_header('User-Agent', USER_AGENT)
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f = urllib2.urlopen(req)
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f = urlUrlopen(req)
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str = f.read()
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str = f.read()
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f.close()
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f.close()
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self.log.info('XSPF: playlist downloaded, decoding...')
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self.log.info('Playlist downloaded')
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self.log.info('Decoding playlist...')
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root = ET.parse(StringIO(str))
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root = ET.parse(BytesIO(str))
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ns = {'xspf':'http://xspf.org/ns/0/'}
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ns = {'xspf':'http://xspf.org/ns/0/'}
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elements = root.findall(".//xspf:track/xspf:location", ns)
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elements = root.findall(".//xspf:track/xspf:location", ns)
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result = []
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result = []
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for r in elements:
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for r in elements:
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