/usr/bin/peel is in ears 1.0.1-2.1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 | #!/usr/bin/python
import os
import sys
import time
import getopt
import select
import fcntl
import lastfm.client
import lastfm.marshaller
from lastfm.config import SaneConfParser
BUF_CHUNK = 4096
BUF_MAX = 2048
BUF_INIT = 512
def popen(argv, mode='r'):
command = ' '.join(argv)
return os.popen(command.encode(sys.getfilesystemencoding()), mode)
def quotemeta(s):
for meta in ('\\', '$', '`', '"', '\n'):
s = s.replace(meta, '\\' + meta)
return '"%s"' % s
class Command:
def __init__(self, user_opts):
self.user_opts = user_opts.split()
class CdParanoia(Command):
def open(self, device, number):
return popen(['cdparanoia', '-r'] + self.user_opts + ['-d', device,
'%d' % number, '-'])
class APlay(Command):
def open(self):
return popen(['aplay', '-q', '-t', 'raw', '-c', '2', '-r', '44100',
'-f', 'S16_LE'] + self.user_opts, 'w')
class Bfp(Command):
def open(self):
return popen(['bfp'] + self.user_opts, 'w')
class OggEnc(Command):
def open(self, song, path):
argv = ['oggenc', '-Q', '-r'] + self.user_opts
try: argv += ['-a', quotemeta(song['artist'])]
except KeyError: pass
try: argv += ['-t', quotemeta(song['title'])]
except KeyError: pass
try: argv += ['-l', quotemeta(song['album'])]
except KeyError: pass
try: argv += ['-N', '%d' % song['number']]
except KeyError: pass
try: argv += ['-c', quotemeta('musicbrainz_trackid=%s' % song['mbid'])]
except KeyError: pass
argv += ['-o', quotemeta('%s.ogg' % path), '-']
return popen(argv, 'w')
class Lame(Command):
def open(self, song, path):
argv = ['lame', '--quiet', '-rx'] + self.user_opts
try: argv += ['--ta', quotemeta(song['artist'])]
except KeyError: pass
try: argv += ['--tt', quotemeta(song['title'])]
except KeyError: pass
try: argv += ['--tl', quotemeta(song['album'])]
except KeyError: pass
try: argv += ['--tn', '%d' % song['number']] # XXX
except KeyError: pass
argv += ['-', quotemeta('%s.mp3' % path)]
return popen(argv, 'w')
def sox_open(path):
return popen(['sox', path, '-t', 'raw', '-r', '44100', '-c', '2', '-s',
'-'])
rippers = {'cdparanoia': CdParanoia}
players = {'aplay': APlay, 'bfp': Bfp}
encoders = {'oggenc': OggEnc, 'lame': Lame}
def_path = '%(artist)s/%(album)s/%(number)02d - %(title)s'
if __name__ == '__main__':
shortopts = 'd:e:qc'
longopts = ['device=', 'encoder', 'quiet', 'continue']
try:
opts, args = getopt.getopt(sys.argv[1:], shortopts, longopts)
except getopt.GetoptError, e:
print >>sys.stderr, 'peel: %s' % e
sys.exit(1)
device = '/dev/cdrom'
quiet = False
cp = SaneConfParser()
cp.read([os.path.expanduser('~/.peelrc')])
rip_cmd = cp.get('commands', 'rip', 'cdparanoia')
play_cmd = cp.get('commands', 'play', 'aplay')
enc_cmd = cp.get('commands', 'encode', 'oggenc')
rip_opts = cp.get('options', rip_cmd, '')
play_opts = cp.get('options', play_cmd, '')
enc_opts = cp.get('options', enc_cmd, '')
path_tmpl = cp.get('output', 'path', def_path)
for opt, arg in opts:
if opt in ('--device', '-d'):
device = arg
elif opt in ('--quiet', '-q'):
quiet = True
elif opt in ('--continue', '-c'):
device = None
elif opt in ('--encoder', '-e'):
enc_cmd = arg
try:
ripper = rippers[rip_cmd](rip_opts)
player = players[play_cmd](play_opts)
encoder = encoders[enc_cmd](enc_opts)
except KeyError, e:
print >>sys.stderr, 'unknown command: %s' % e.args[0]
if not quiet:
play = player.open()
cli = lastfm.client.Client('peel')
cli.open_log()
for song in lastfm.marshaller.load_documents(sys.stdin):
print "Track %(number)s: %(title)s..." % song
safe_song = {}
for k, v in song.iteritems():
try:
safe_song[k] = v.replace('/', '_')
except AttributeError:
safe_song[k] = v
path = path_tmpl % safe_song
dir = os.path.dirname(path)
if dir and not os.path.isdir(dir):
os.makedirs(dir)
enc = encoder.open(song, path)
if device:
rip = ripper.open(device, song['number'])
else:
rip = sox_open('track%02d.cdda.wav' % song['number'])
buf = [rip.read(BUF_CHUNK) for i in range(0, BUF_INIT)]
flags = fcntl.fcntl(rip, fcntl.F_GETFL)
fcntl.fcntl(rip, fcntl.F_SETFL, flags|os.O_NONBLOCK)
while len(buf) > 0 or not rip.closed:
while len(buf) < BUF_MAX and not rip.closed:
rd, wr, ex = select.select([rip], [], [], 0)
if rip in rd:
raw = rip.read(BUF_CHUNK)
if len(raw) > 0:
buf.append(raw)
else:
rip.close()
else:
break
if len(buf) > 0:
raw = buf.pop(0)
enc.write(raw)
if not quiet:
play.write(raw)
if not quiet:
if song['length'] >= 30:
song['time'] = time.gmtime()
cli.submit(song)
cli.log.info('Sent %s to daemon' % lastfm.repr(song))
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