mirror of
https://github.com/moparisthebest/SickRage
synced 2024-11-17 14:55:07 -05:00
0d9fbc1ad7
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer. Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer. Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk! Enjoy!
140 lines
5.1 KiB
Python
140 lines
5.1 KiB
Python
######################## BEGIN LICENSE BLOCK ########################
|
|
# The Original Code is Mozilla Universal charset detector code.
|
|
#
|
|
# The Initial Developer of the Original Code is
|
|
# Netscape Communications Corporation.
|
|
# Portions created by the Initial Developer are Copyright (C) 2001
|
|
# the Initial Developer. All Rights Reserved.
|
|
#
|
|
# Contributor(s):
|
|
# Mark Pilgrim - port to Python
|
|
# Shy Shalom - original C code
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library 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 GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
|
|
# 02110-1301 USA
|
|
######################### END LICENSE BLOCK #########################
|
|
|
|
from .charsetprober import CharSetProber
|
|
from .constants import eNotMe
|
|
from .compat import wrap_ord
|
|
|
|
FREQ_CAT_NUM = 4
|
|
|
|
UDF = 0 # undefined
|
|
OTH = 1 # other
|
|
ASC = 2 # ascii capital letter
|
|
ASS = 3 # ascii small letter
|
|
ACV = 4 # accent capital vowel
|
|
ACO = 5 # accent capital other
|
|
ASV = 6 # accent small vowel
|
|
ASO = 7 # accent small other
|
|
CLASS_NUM = 8 # total classes
|
|
|
|
Latin1_CharToClass = (
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 00 - 07
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 08 - 0F
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 10 - 17
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 18 - 1F
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 20 - 27
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 28 - 2F
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 30 - 37
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 38 - 3F
|
|
OTH, ASC, ASC, ASC, ASC, ASC, ASC, ASC, # 40 - 47
|
|
ASC, ASC, ASC, ASC, ASC, ASC, ASC, ASC, # 48 - 4F
|
|
ASC, ASC, ASC, ASC, ASC, ASC, ASC, ASC, # 50 - 57
|
|
ASC, ASC, ASC, OTH, OTH, OTH, OTH, OTH, # 58 - 5F
|
|
OTH, ASS, ASS, ASS, ASS, ASS, ASS, ASS, # 60 - 67
|
|
ASS, ASS, ASS, ASS, ASS, ASS, ASS, ASS, # 68 - 6F
|
|
ASS, ASS, ASS, ASS, ASS, ASS, ASS, ASS, # 70 - 77
|
|
ASS, ASS, ASS, OTH, OTH, OTH, OTH, OTH, # 78 - 7F
|
|
OTH, UDF, OTH, ASO, OTH, OTH, OTH, OTH, # 80 - 87
|
|
OTH, OTH, ACO, OTH, ACO, UDF, ACO, UDF, # 88 - 8F
|
|
UDF, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # 90 - 97
|
|
OTH, OTH, ASO, OTH, ASO, UDF, ASO, ACO, # 98 - 9F
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # A0 - A7
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # A8 - AF
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # B0 - B7
|
|
OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH, # B8 - BF
|
|
ACV, ACV, ACV, ACV, ACV, ACV, ACO, ACO, # C0 - C7
|
|
ACV, ACV, ACV, ACV, ACV, ACV, ACV, ACV, # C8 - CF
|
|
ACO, ACO, ACV, ACV, ACV, ACV, ACV, OTH, # D0 - D7
|
|
ACV, ACV, ACV, ACV, ACV, ACO, ACO, ACO, # D8 - DF
|
|
ASV, ASV, ASV, ASV, ASV, ASV, ASO, ASO, # E0 - E7
|
|
ASV, ASV, ASV, ASV, ASV, ASV, ASV, ASV, # E8 - EF
|
|
ASO, ASO, ASV, ASV, ASV, ASV, ASV, OTH, # F0 - F7
|
|
ASV, ASV, ASV, ASV, ASV, ASO, ASO, ASO, # F8 - FF
|
|
)
|
|
|
|
# 0 : illegal
|
|
# 1 : very unlikely
|
|
# 2 : normal
|
|
# 3 : very likely
|
|
Latin1ClassModel = (
|
|
# UDF OTH ASC ASS ACV ACO ASV ASO
|
|
0, 0, 0, 0, 0, 0, 0, 0, # UDF
|
|
0, 3, 3, 3, 3, 3, 3, 3, # OTH
|
|
0, 3, 3, 3, 3, 3, 3, 3, # ASC
|
|
0, 3, 3, 3, 1, 1, 3, 3, # ASS
|
|
0, 3, 3, 3, 1, 2, 1, 2, # ACV
|
|
0, 3, 3, 3, 3, 3, 3, 3, # ACO
|
|
0, 3, 1, 3, 1, 1, 1, 3, # ASV
|
|
0, 3, 1, 3, 1, 1, 3, 3, # ASO
|
|
)
|
|
|
|
|
|
class Latin1Prober(CharSetProber):
|
|
def __init__(self):
|
|
CharSetProber.__init__(self)
|
|
self.reset()
|
|
|
|
def reset(self):
|
|
self._mLastCharClass = OTH
|
|
self._mFreqCounter = [0] * FREQ_CAT_NUM
|
|
CharSetProber.reset(self)
|
|
|
|
def get_charset_name(self):
|
|
return "windows-1252"
|
|
|
|
def feed(self, aBuf):
|
|
aBuf = self.filter_with_english_letters(aBuf)
|
|
for c in aBuf:
|
|
charClass = Latin1_CharToClass[wrap_ord(c)]
|
|
freq = Latin1ClassModel[(self._mLastCharClass * CLASS_NUM)
|
|
+ charClass]
|
|
if freq == 0:
|
|
self._mState = eNotMe
|
|
break
|
|
self._mFreqCounter[freq] += 1
|
|
self._mLastCharClass = charClass
|
|
|
|
return self.get_state()
|
|
|
|
def get_confidence(self):
|
|
if self.get_state() == eNotMe:
|
|
return 0.01
|
|
|
|
total = sum(self._mFreqCounter)
|
|
if total < 0.01:
|
|
confidence = 0.0
|
|
else:
|
|
confidence = ((self._mFreqCounter[3] / total)
|
|
- (self._mFreqCounter[1] * 20.0 / total))
|
|
if confidence < 0.0:
|
|
confidence = 0.0
|
|
# lower the confidence of latin1 so that other more accurate
|
|
# detector can take priority.
|
|
confidence = confidence * 0.5
|
|
return confidence
|