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a/rdpl2stream/M3uPlaylistDecoder.py |
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b/rdpl2stream/M3uPlaylistDecoder.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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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 M3uPlaylistDecoder:
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class M3uPlaylistDecoder:
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def __init__(self):
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self.log = Logger()
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def __init__(self):
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self.log = logging.getLogger('radiotray')
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self.log.debug('M3U 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('audio/mpegurl' in contentType or 'audio/x-mpegurl' in contentType):
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if 'audio/mpegurl' in contentType or 'audio/x-mpegurl' in contentType:
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self.log.info('Stream is readable by M3U Playlist Decoder')
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self.log.info('Stream is readable by M3U 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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lines = firstBytes.splitlines()
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lines = firstBytes.splitlines()
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for line in lines:
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for line in lines:
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if(line.startswith("http://")):
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if line.startswith(b"http://"):
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return True
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return True
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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('M3u: 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('Playlist downloaded')
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self.log.info('M3U: playlist downloaded, decoding... ')
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self.log.info('Decoding playlist...')
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lines = str.splitlines()
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lines = str.splitlines()
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playlist = []
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playlist = []
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for line in lines:
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for line in lines:
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if line.startswith("#") == False and len(line) > 0:
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if line.startswith(b"#") == False and len(line) > 0:
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playlist.append(line)
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playlist.append(line)
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return playlist
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return playlist
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