Rename "morituri" module to "whipper".
Fixes https://github.com/JoeLametta/whipper/issues/100
This commit is contained in:
Frederik “Freso” S. Olesen
304
whipper/command/debug.py
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304
whipper/command/debug.py
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# -*- Mode: Python -*-
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# vi:si:et:sw=4:sts=4:ts=4
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# Morituri - for those about to RIP
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# Copyright (C) 2009 Thomas Vander Stichele
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# This file is part of whipper.
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#
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# whipper is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# whipper is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with whipper. If not, see <http://www.gnu.org/licenses/>.
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import argparse
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import sys
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from whipper.command.basecommand import BaseCommand
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from whipper.common import cache, task
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from whipper.result import result
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import logging
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logger = logging.getLogger(__name__)
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class RCCue(BaseCommand):
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summary = "write a cue file for the cached result"
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description = summary
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def do(self, args):
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self._cache = cache.ResultCache()
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try:
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discid = args[0]
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except IndexError:
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sys.stderr.write(
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'Please specify a cddb disc id\n')
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return 3
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persisted = self._cache.getRipResult(discid, create=False)
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if not persisted:
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sys.stderr.write(
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'Could not find a result for cddb disc id %s\n' % discid)
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return 3
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sys.stdout.write(persisted.object.table.cue().encode('utf-8'))
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class RCList(BaseCommand):
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summary = "list cached results"
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description = summary
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def do(self, args):
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self._cache = cache.ResultCache()
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results = []
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for i in self._cache.getIds():
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r = self._cache.getRipResult(i, create=False)
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results.append((r.object.artist, r.object.title, i))
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results.sort()
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for artist, title, cddbid in results:
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if artist is None:
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artist = '(None)'
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if title is None:
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title = '(None)'
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sys.stdout.write('%s: %s - %s\n' % (
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cddbid, artist.encode('utf-8'), title.encode('utf-8')))
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class RCLog(BaseCommand):
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summary = "write a log file for the cached result"
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description = summary
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formatter_class = argparse.ArgumentDefaultsHelpFormatter
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def add_arguments(self):
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loggers = result.getLoggers().keys()
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self.parser.add_argument(
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'-L', '--logger',
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action="store", dest="logger",
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default='morituri',
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help="logger to use (choose from '" + "', '".join(loggers) + "')"
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)
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def do(self, args):
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self._cache = cache.ResultCache()
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persisted = self._cache.getRipResult(args[0], create=False)
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if not persisted:
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sys.stderr.write(
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'Could not find a result for cddb disc id %s\n' % args[0])
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return 3
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try:
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klazz = result.getLoggers()[self.options.logger]
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except KeyError:
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sys.stderr.write("No logger named %s found!\n" % (
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self.options.logger))
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return 3
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logger = klazz()
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sys.stdout.write(logger.log(persisted.object).encode('utf-8'))
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class ResultCache(BaseCommand):
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summary = "debug result cache"
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description = summary
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subcommands = {
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'cue': RCCue,
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'list': RCList,
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'log': RCLog,
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}
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class Checksum(BaseCommand):
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summary = "run a checksum task"
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description = summary
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def add_arguments(self):
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self.parser.add_argument('files', nargs='+', action='store',
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help="audio files to checksum")
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def do(self):
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runner = task.SyncRunner()
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# here to avoid import gst eating our options
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from whipper.common import checksum
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for f in self.options.files:
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fromPath = unicode(f)
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checksumtask = checksum.CRC32Task(fromPath)
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runner.run(checksumtask)
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sys.stdout.write('Checksum: %08x\n' % checksumtask.checksum)
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class Encode(BaseCommand):
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summary = "run an encode task"
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description = summary
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def add_arguments(self):
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# here to avoid import gst eating our options
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from whipper.common import encode
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self.parser.add_argument('input', action='store',
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help="audio file to encode")
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self.parser.add_argument('output', nargs='?', action='store',
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help="output path")
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def do(self):
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from whipper.common import encode
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try:
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fromPath = unicode(self.options.input)
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except IndexError:
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# unexercised after BaseCommand
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sys.stdout.write('Please specify an input file.\n')
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return 3
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try:
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toPath = unicode(self.options.output)
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except IndexError:
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toPath = fromPath + '.flac'
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runner = task.SyncRunner()
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logger.debug('Encoding %s to %s',
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fromPath.encode('utf-8'),
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toPath.encode('utf-8'))
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encodetask = encode.FlacEncodeTask(fromPath, toPath)
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runner.run(encodetask)
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# I think we want this to be
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# fromPath, not toPath, since the sox peak task, afaik, works on wave
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# files
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peaktask = encode.SoxPeakTask(fromPath)
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runner.run(peaktask)
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sys.stdout.write('Peak level: %r\n' % peaktask.peak)
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sys.stdout.write('Encoded to %s\n' % toPath.encode('utf-8'))
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class Tag(BaseCommand):
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summary = "run a tag reading task"
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description = summary
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def add_arguments(self):
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self.parser.add_argument('file', action='store',
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help="audio file to tag")
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def do(self):
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try:
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path = unicode(self.options.file)
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except IndexError:
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sys.stdout.write('Please specify an input file.\n')
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return 3
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runner = task.SyncRunner()
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from whipper.common import encode
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logger.debug('Reading tags from %s' % path.encode('utf-8'))
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tagtask = encode.TagReadTask(path)
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runner.run(tagtask)
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for key in tagtask.taglist.keys():
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sys.stdout.write('%s: %r\n' % (key, tagtask.taglist[key]))
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class MusicBrainzNGS(BaseCommand):
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summary = "examine MusicBrainz NGS info"
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description = """Look up a MusicBrainz disc id and output information.
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You can get the MusicBrainz disc id with whipper cd info.
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Example disc id: KnpGsLhvH.lPrNc1PBL21lb9Bg4-"""
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def add_arguments(self):
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self.parser.add_argument('mbdiscid', action='store',
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help="MB disc id to look up")
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def do(self):
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try:
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discId = unicode(self.options.mbdiscid)
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except IndexError:
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sys.stdout.write('Please specify a MusicBrainz disc id.\n')
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return 3
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from whipper.common import mbngs
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metadatas = mbngs.musicbrainz(discId, record=self.options.record)
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sys.stdout.write('%d releases\n' % len(metadatas))
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for i, md in enumerate(metadatas):
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sys.stdout.write('- Release %d:\n' % (i + 1, ))
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sys.stdout.write(' Artist: %s\n' % md.artist.encode('utf-8'))
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sys.stdout.write(' Title: %s\n' % md.title.encode('utf-8'))
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sys.stdout.write(' Type: %s\n' % md.releaseType.encode('utf-8'))
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sys.stdout.write(' URL: %s\n' % md.url)
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sys.stdout.write(' Tracks: %d\n' % len(md.tracks))
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if md.catalogNumber:
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sys.stdout.write(' Cat no: %s\n' % md.catalogNumber)
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if md.barcode:
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sys.stdout.write(' Barcode: %s\n' % md.barcode)
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for j, track in enumerate(md.tracks):
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sys.stdout.write(' Track %2d: %s - %s\n' % (
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j + 1, track.artist.encode('utf-8'),
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track.title.encode('utf-8')))
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class CDParanoia(BaseCommand):
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summary = "show cdparanoia version"
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description = summary
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def do(self):
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from whipper.program import cdparanoia
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version = cdparanoia.getCdParanoiaVersion()
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sys.stdout.write("cdparanoia version: %s\n" % version)
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class CDRDAO(BaseCommand):
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summary = "show cdrdao version"
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description = summary
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def do(self):
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from whipper.program import cdrdao
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version = cdrdao.getCDRDAOVersion()
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sys.stdout.write("cdrdao version: %s\n" % version)
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class Version(BaseCommand):
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summary = "debug version getting"
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description = summary
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subcommands = {
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'cdparanoia': CDParanoia,
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'cdrdao': CDRDAO,
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}
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class Debug(BaseCommand):
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summary = "debug internals"
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description = "debug internals"
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subcommands = {
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'checksum': Checksum,
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'encode': Encode,
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'tag': Tag,
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'musicbrainzngs': MusicBrainzNGS,
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'resultcache': ResultCache,
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'version': Version,
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}
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