94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of SickRage.
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#
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# SickRage 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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# SickRage 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 SickRage. If not, see <http://www.gnu.org/licenses/>.
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import os
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import traceback
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import re
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import sickbeard
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import six
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import chardet
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import unicodedata
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from string import ascii_letters, digits
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from sickbeard import logger
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def toSafeString(original):
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valid_chars = "-_.() %s%s" % (ascii_letters, digits)
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cleaned_filename = unicodedata.normalize('NFKD', _toUnicode(original)).encode('ASCII', 'ignore')
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valid_string = ''.join(c for c in cleaned_filename if c in valid_chars)
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return ' '.join(valid_string.split())
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def simplifyString(original):
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string = stripAccents(original.lower())
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string = toSafeString(' '.join(re.split('\W+', string)))
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split = re.split('\W+|_', string.lower())
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return _toUnicode(' '.join(split))
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def _toUnicode(x):
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if isinstance(x, unicode):
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return x
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else:
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try:
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return six.text_type(x)
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except:
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try:
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if chardet.detect(x).get('encoding') == 'utf-8':
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return x.decode('utf-8')
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if isinstance(x, str):
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try:
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return x.decode(sickbeard.SYS_ENCODING)
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except UnicodeDecodeError:
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raise
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return x
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except:
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return x
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def ss(x):
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u_x = _toUnicode(x)
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try:
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return u_x.encode(sickbeard.SYS_ENCODING)
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except:
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try:
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return u_x.encode(sickbeard.SYS_ENCODING, 'replace')
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except:
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return u_x.encode('utf-8', 'replace')
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def fixListEncodings(x):
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if not isinstance(x, (list, tuple)):
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return x
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else:
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return filter(lambda x: x != None, map(_toUnicode, x))
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def ek(func, *args, **kwargs):
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if os.name == 'nt':
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result = func(*args, **kwargs)
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else:
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result = func(*[ss(x) if isinstance(x, (str, unicode)) else x for x in args], **kwargs)
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if isinstance(result, (list, tuple)):
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return fixListEncodings(result)
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elif isinstance(result, str):
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return _toUnicode(result)
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else:
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return result
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def stripAccents(s):
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return ''.join((c for c in unicodedata.normalize('NFD', _toUnicode(s)) if unicodedata.category(c) != 'Mn')) |