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1 #!/usr/bin/env python
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2
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3 import errno
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4 import glob
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5 import os
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6 import random
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7 import shutil
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8 import subprocess
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9
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10 def compress(srcfile, destdir):
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11 f = file(srcfile, 'rU')
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12 for line in f:
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13 s = line.strip().split('\t')[-1]
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14 path = reduce(lambda a, b: a + '/' + b, s.split(':')[1:], '')
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15 print "Path is " + path
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16 destmp3 = destdir + '/' + path.split('/')[-1][:-3] + 'mp3'
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17 if os.path.isfile(destmp3):
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18 print "Skipping"
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19 continue
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20
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21 if path.lower().endswith('.mp3'):
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22 shutil.copy(path, destmp3)
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23 elif path.lower().endswith('.m4a'):
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24 faad = subprocess.Popen(['faad', '-qw', path], stdout = subprocess.PIPE)
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25 lame = subprocess.Popen(['lame', '--abr', '160', '-', destmp3], stdin = faad.stdout)
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26 faad.stdout.close() # So lame will get SIGPIPE
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27 rtn = lame.communicate()
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28 print "Returned " + str(rtn)
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29 else:
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30 print "Don't know how to convert " + path
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31
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32 def shuffle(srcdir):
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33 files = glob.glob(srcdir + '/*.mp3')
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34 random.shuffle(files)
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35 for i in range(6):
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36 destdir = srcdir + '/CD%02d' % (i + 1)
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37 try:
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38 os.mkdir(destdir)
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39 except OSError, e:
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40 if e.errno == errno.EEXIST:
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41 pass
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42 for j in range(99):
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43 try:
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44 shutil.move(files.pop(), destdir)
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45 except IndexError, e:
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46 break
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47 print "Ran out of space, %d left" % (len(files))
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48
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49 if __name__ == "__main__":
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50 srcfile = 'Stuff I like.txt'
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51 destdir = '/tmp/music'
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52 compress(srcfile, destdir)
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53 shuffle(destdir)
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