b6fb7e8a86
Whipper is now fully PEP8 compliant. Revised version which includes all the changes suggested by Freso.
101 lines
3.2 KiB
Python
101 lines
3.2 KiB
Python
# -*- Mode: Python -*-
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# vi:si:et:sw=4:sts=4:ts=4
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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 sys
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from whipper.command.basecommand import BaseCommand
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from whipper.common import accurip
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import logging
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logger = logging.getLogger(__name__)
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class Show(BaseCommand):
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summary = "show accuraterip data"
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description = """
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retrieves and display accuraterip data from the given URL
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"""
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def add_arguments(self):
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self.parser.add_argument('url', action='store',
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help="accuraterip URL to load data from")
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def do(self):
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url = self.options.url
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cache = accurip.AccuCache()
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responses = cache.retrieve(url)
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count = responses[0].trackCount
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sys.stdout.write("Found %d responses for %d tracks\n\n" % (
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len(responses), count))
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for (i, r) in enumerate(responses):
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if r.trackCount != count:
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sys.stdout.write(
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"Warning: response %d has %d tracks instead of %d\n" % (
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i, r.trackCount, count))
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# checksum and confidence by track
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for track in range(count):
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sys.stdout.write("Track %d:\n" % (track + 1))
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checksums = {}
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for (i, r) in enumerate(responses):
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if r.trackCount != count:
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continue
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assert len(r.checksums) == r.trackCount
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assert len(r.confidences) == r.trackCount
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entry = {}
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entry["confidence"] = r.confidences[track]
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entry["response"] = i + 1
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checksum = r.checksums[track]
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if checksum in checksums:
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checksums[checksum].append(entry)
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else:
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checksums[checksum] = [entry, ]
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# now sort track results in checksum by highest confidence
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sortedChecksums = []
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for checksum, entries in checksums.items():
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highest = max(d['confidence'] for d in entries)
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sortedChecksums.append((highest, checksum))
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sortedChecksums.sort()
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sortedChecksums.reverse()
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for highest, checksum in sortedChecksums:
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sys.stdout.write(" %d result(s) for checksum %s: %s\n" % (
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len(checksums[checksum]), checksum,
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str(checksums[checksum])))
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class AccuRip(BaseCommand):
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summary = "handle AccurateRip information"
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description = """
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Handle AccurateRip information. Retrieves AccurateRip disc entries and
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displays diagnostic information.
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"""
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subcommands = {
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'show': Show
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}
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