mirror of
https://github.com/moparisthebest/SickRage
synced 2024-08-13 16:53:54 -04:00
72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
|
#!/usr/bin/env python2
|
||
|
|
# -*- coding: utf-8 -*-
|
||
|
|
#
|
||
|
|
# GuessIt - A library for guessing information from filenames
|
||
|
|
# Copyright (c) 2013 Nicolas Wack <wackou@gmail.com>
|
||
|
|
#
|
||
|
|
# GuessIt is free software; you can redistribute it and/or modify it under
|
||
|
|
# the terms of the Lesser GNU General Public License as published by
|
||
|
|
# the Free Software Foundation; either version 3 of the License, or
|
||
|
|
# (at your option) any later version.
|
||
|
|
#
|
||
|
|
# GuessIt is distributed in the hope that it will be useful,
|
||
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
# Lesser GNU General Public License for more details.
|
||
|
|
#
|
||
|
|
# You should have received a copy of the Lesser GNU General Public License
|
||
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
#
|
||
|
|
|
||
|
|
from __future__ import unicode_literals
|
||
|
|
from guessit.transfo import SingleNodeGuesser
|
||
|
|
from guessit.patterns import find_properties
|
||
|
|
import re
|
||
|
|
import logging
|
||
|
|
|
||
|
|
log = logging.getLogger(__name__)
|
||
|
|
|
||
|
|
|
||
|
|
def guess_properties(string):
|
||
|
|
try:
|
||
|
|
prop, value, pos, end = find_properties(string)[0]
|
||
|
|
return { prop: value }, (pos, end)
|
||
|
|
except IndexError:
|
||
|
|
return None, None
|
||
|
|
|
||
|
|
_idnum = re.compile(r'(?P<idNumber>[a-zA-Z0-9-]{10,})') # 1.0, (0, 0))
|
||
|
|
|
||
|
|
def guess_idnumber(string):
|
||
|
|
match = _idnum.search(string)
|
||
|
|
if match is not None:
|
||
|
|
result = match.groupdict()
|
||
|
|
switch_count = 0
|
||
|
|
DIGIT = 0
|
||
|
|
LETTER = 1
|
||
|
|
OTHER = 2
|
||
|
|
last = LETTER
|
||
|
|
for c in result['idNumber']:
|
||
|
|
if c in '0123456789':
|
||
|
|
ci = DIGIT
|
||
|
|
elif c in 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ':
|
||
|
|
ci = LETTER
|
||
|
|
else:
|
||
|
|
ci = OTHER
|
||
|
|
|
||
|
|
if ci != last:
|
||
|
|
switch_count += 1
|
||
|
|
|
||
|
|
last = ci
|
||
|
|
|
||
|
|
switch_ratio = float(switch_count) / len(result['idNumber'])
|
||
|
|
|
||
|
|
# only return the result as probable if we alternate often between
|
||
|
|
# char type (more likely for hash values than for common words)
|
||
|
|
if switch_ratio > 0.4:
|
||
|
|
return result, match.span()
|
||
|
|
|
||
|
|
return None, None
|
||
|
|
|
||
|
|
def process(mtree):
|
||
|
|
SingleNodeGuesser(guess_idnumber, 0.4, log).process(mtree)
|