mirror of
https://github.com/ciromattia/kcc
synced 2026-01-03 03:49:36 +00:00
77 lines
2.9 KiB
Python
77 lines
2.9 KiB
Python
# Copyright (c) 2012 Ciro Mattia Gonano <ciromattia@gmail.com>
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#
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# Permission to use, copy, modify, and/or distribute this software for
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# any purpose with or without fee is hereby granted, provided that the
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# above copyright notice and this permission notice appear in all
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# copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
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# OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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#
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__license__ = 'ISC'
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__copyright__ = '2012-2013, Ciro Mattia Gonano <ciromattia@gmail.com>'
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__docformat__ = 'restructuredtext en'
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import os
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import zipfile
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import rarfile
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class CBxArchive:
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def __init__(self, origFileName):
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self.origFileName = origFileName
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if zipfile.is_zipfile(origFileName):
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self.compressor = 'zip'
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elif rarfile.is_rarfile(origFileName):
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self.compressor = 'rar'
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else:
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self.compressor = None
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def isCbxFile(self):
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return self.compressor is not None
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def extractCBZ(self, targetdir):
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cbzFile = zipfile.ZipFile(self.origFileName)
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for f in cbzFile.namelist():
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if f.startswith('__MACOSX') or f.endswith('.DS_Store'):
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pass # skip MacOS special files
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elif f.endswith('/'):
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try:
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os.makedirs(os.path.join(targetdir, f))
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except:
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pass # the dir exists so we are going to extract the images only.
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else:
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cbzFile.extract(f, targetdir)
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def extractCBR(self, targetdir):
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cbrFile = rarfile.RarFile(self.origFileName)
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for f in cbrFile.namelist():
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if f.startswith('__MACOSX') or f.endswith('.DS_Store'):
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pass # skip MacOS special files
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elif f.endswith('/'):
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try:
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os.makedirs(os.path.join(targetdir, f))
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except:
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pass # the dir exists so we are going to extract the images only.
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else:
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cbrFile.extract(f, targetdir)
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def extract(self, targetdir):
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if self.compressor == 'rar':
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self.extractCBR(targetdir)
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elif self.compressor == 'zip':
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self.extractCBZ(targetdir)
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adir = os.listdir(targetdir)
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if len(adir) == 1 and os.path.isdir(os.path.join(targetdir, adir[0])):
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import shutil
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for f in os.listdir(os.path.join(targetdir, adir[0])):
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shutil.move(os.path.join(targetdir, adir[0], f), targetdir)
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os.rmdir(os.path.join(targetdir, adir[0]))
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return targetdir
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