mirror of
https://github.com/moparisthebest/SickRage
synced 2024-12-12 19:12:26 -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!
310 lines
11 KiB
Python
310 lines
11 KiB
Python
# Copyright (c) 2003-2005 Jimmy Retzlaff, 2008 Konstantin Yegupov
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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# Low level interface - see UnRARDLL\UNRARDLL.TXT
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from __future__ import generators
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import ctypes, ctypes.wintypes
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import os, os.path, sys
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import Queue
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import time
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from rar_exceptions import *
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ERAR_END_ARCHIVE = 10
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ERAR_NO_MEMORY = 11
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ERAR_BAD_DATA = 12
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ERAR_BAD_ARCHIVE = 13
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ERAR_UNKNOWN_FORMAT = 14
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ERAR_EOPEN = 15
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ERAR_ECREATE = 16
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ERAR_ECLOSE = 17
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ERAR_EREAD = 18
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ERAR_EWRITE = 19
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ERAR_SMALL_BUF = 20
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ERAR_UNKNOWN = 21
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RAR_OM_LIST = 0
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RAR_OM_EXTRACT = 1
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RAR_SKIP = 0
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RAR_TEST = 1
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RAR_EXTRACT = 2
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RAR_VOL_ASK = 0
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RAR_VOL_NOTIFY = 1
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RAR_DLL_VERSION = 3
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# enum UNRARCALLBACK_MESSAGES
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UCM_CHANGEVOLUME = 0
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UCM_PROCESSDATA = 1
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UCM_NEEDPASSWORD = 2
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architecture_bits = ctypes.sizeof(ctypes.c_voidp)*8
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dll_name = "unrar.dll"
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if architecture_bits == 64:
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dll_name = "x64\\unrar64.dll"
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try:
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unrar = ctypes.WinDLL(os.path.join(os.path.split(__file__)[0], 'UnRARDLL', dll_name))
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except WindowsError:
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unrar = ctypes.WinDLL(dll_name)
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class RAROpenArchiveDataEx(ctypes.Structure):
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def __init__(self, ArcName=None, ArcNameW=u'', OpenMode=RAR_OM_LIST):
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self.CmtBuf = ctypes.c_buffer(64*1024)
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ctypes.Structure.__init__(self, ArcName=ArcName, ArcNameW=ArcNameW, OpenMode=OpenMode, _CmtBuf=ctypes.addressof(self.CmtBuf), CmtBufSize=ctypes.sizeof(self.CmtBuf))
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_fields_ = [
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('ArcName', ctypes.c_char_p),
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('ArcNameW', ctypes.c_wchar_p),
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('OpenMode', ctypes.c_uint),
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('OpenResult', ctypes.c_uint),
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('_CmtBuf', ctypes.c_voidp),
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('CmtBufSize', ctypes.c_uint),
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('CmtSize', ctypes.c_uint),
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('CmtState', ctypes.c_uint),
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('Flags', ctypes.c_uint),
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('Reserved', ctypes.c_uint*32),
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]
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class RARHeaderDataEx(ctypes.Structure):
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def __init__(self):
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self.CmtBuf = ctypes.c_buffer(64*1024)
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ctypes.Structure.__init__(self, _CmtBuf=ctypes.addressof(self.CmtBuf), CmtBufSize=ctypes.sizeof(self.CmtBuf))
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_fields_ = [
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('ArcName', ctypes.c_char*1024),
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('ArcNameW', ctypes.c_wchar*1024),
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('FileName', ctypes.c_char*1024),
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('FileNameW', ctypes.c_wchar*1024),
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('Flags', ctypes.c_uint),
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('PackSize', ctypes.c_uint),
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('PackSizeHigh', ctypes.c_uint),
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('UnpSize', ctypes.c_uint),
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('UnpSizeHigh', ctypes.c_uint),
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('HostOS', ctypes.c_uint),
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('FileCRC', ctypes.c_uint),
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('FileTime', ctypes.c_uint),
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('UnpVer', ctypes.c_uint),
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('Method', ctypes.c_uint),
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('FileAttr', ctypes.c_uint),
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('_CmtBuf', ctypes.c_voidp),
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('CmtBufSize', ctypes.c_uint),
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('CmtSize', ctypes.c_uint),
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('CmtState', ctypes.c_uint),
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('Reserved', ctypes.c_uint*1024),
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]
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def DosDateTimeToTimeTuple(dosDateTime):
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"""Convert an MS-DOS format date time to a Python time tuple.
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"""
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dosDate = dosDateTime >> 16
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dosTime = dosDateTime & 0xffff
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day = dosDate & 0x1f
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month = (dosDate >> 5) & 0xf
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year = 1980 + (dosDate >> 9)
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second = 2*(dosTime & 0x1f)
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minute = (dosTime >> 5) & 0x3f
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hour = dosTime >> 11
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return time.localtime(time.mktime((year, month, day, hour, minute, second, 0, 1, -1)))
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def _wrap(restype, function, argtypes):
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result = function
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result.argtypes = argtypes
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result.restype = restype
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return result
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RARGetDllVersion = _wrap(ctypes.c_int, unrar.RARGetDllVersion, [])
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RAROpenArchiveEx = _wrap(ctypes.wintypes.HANDLE, unrar.RAROpenArchiveEx, [ctypes.POINTER(RAROpenArchiveDataEx)])
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RARReadHeaderEx = _wrap(ctypes.c_int, unrar.RARReadHeaderEx, [ctypes.wintypes.HANDLE, ctypes.POINTER(RARHeaderDataEx)])
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_RARSetPassword = _wrap(ctypes.c_int, unrar.RARSetPassword, [ctypes.wintypes.HANDLE, ctypes.c_char_p])
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def RARSetPassword(*args, **kwargs):
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_RARSetPassword(*args, **kwargs)
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RARProcessFile = _wrap(ctypes.c_int, unrar.RARProcessFile, [ctypes.wintypes.HANDLE, ctypes.c_int, ctypes.c_char_p, ctypes.c_char_p])
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RARCloseArchive = _wrap(ctypes.c_int, unrar.RARCloseArchive, [ctypes.wintypes.HANDLE])
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UNRARCALLBACK = ctypes.WINFUNCTYPE(ctypes.c_int, ctypes.c_uint, ctypes.c_long, ctypes.c_long, ctypes.c_long)
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RARSetCallback = _wrap(ctypes.c_int, unrar.RARSetCallback, [ctypes.wintypes.HANDLE, UNRARCALLBACK, ctypes.c_long])
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RARExceptions = {
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ERAR_NO_MEMORY : MemoryError,
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ERAR_BAD_DATA : ArchiveHeaderBroken,
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ERAR_BAD_ARCHIVE : InvalidRARArchive,
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ERAR_EOPEN : FileOpenError,
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}
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class PassiveReader:
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"""Used for reading files to memory"""
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def __init__(self, usercallback = None):
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self.buf = []
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self.ucb = usercallback
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def _callback(self, msg, UserData, P1, P2):
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if msg == UCM_PROCESSDATA:
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data = (ctypes.c_char*P2).from_address(P1).raw
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if self.ucb!=None:
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self.ucb(data)
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else:
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self.buf.append(data)
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return 1
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def get_result(self):
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return ''.join(self.buf)
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class RarInfoIterator(object):
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def __init__(self, arc):
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self.arc = arc
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self.index = 0
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self.headerData = RARHeaderDataEx()
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self.res = RARReadHeaderEx(self.arc._handle, ctypes.byref(self.headerData))
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if self.res==ERAR_BAD_DATA:
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raise IncorrectRARPassword
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self.arc.lockStatus = "locked"
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self.arc.needskip = False
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def __iter__(self):
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return self
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def next(self):
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if self.index>0:
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if self.arc.needskip:
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RARProcessFile(self.arc._handle, RAR_SKIP, None, None)
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self.res = RARReadHeaderEx(self.arc._handle, ctypes.byref(self.headerData))
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if self.res:
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raise StopIteration
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self.arc.needskip = True
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data = {}
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data['index'] = self.index
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data['filename'] = self.headerData.FileName
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data['datetime'] = DosDateTimeToTimeTuple(self.headerData.FileTime)
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data['isdir'] = ((self.headerData.Flags & 0xE0) == 0xE0)
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data['size'] = self.headerData.UnpSize + (self.headerData.UnpSizeHigh << 32)
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if self.headerData.CmtState == 1:
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data['comment'] = self.headerData.CmtBuf.value
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else:
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data['comment'] = None
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self.index += 1
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return data
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def __del__(self):
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self.arc.lockStatus = "finished"
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def generate_password_provider(password):
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def password_provider_callback(msg, UserData, P1, P2):
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if msg == UCM_NEEDPASSWORD and password!=None:
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(ctypes.c_char*P2).from_address(P1).value = password
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return 1
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return password_provider_callback
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class RarFileImplementation(object):
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def init(self, password=None):
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self.password = password
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archiveData = RAROpenArchiveDataEx(ArcNameW=self.archiveName, OpenMode=RAR_OM_EXTRACT)
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self._handle = RAROpenArchiveEx(ctypes.byref(archiveData))
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self.c_callback = UNRARCALLBACK(generate_password_provider(self.password))
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RARSetCallback(self._handle, self.c_callback, 1)
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if archiveData.OpenResult != 0:
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raise RARExceptions[archiveData.OpenResult]
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if archiveData.CmtState == 1:
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self.comment = archiveData.CmtBuf.value
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else:
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self.comment = None
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if password:
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RARSetPassword(self._handle, password)
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self.lockStatus = "ready"
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def destruct(self):
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if self._handle and RARCloseArchive:
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RARCloseArchive(self._handle)
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def make_sure_ready(self):
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if self.lockStatus == "locked":
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raise InvalidRARArchiveUsage("cannot execute infoiter() without finishing previous one")
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if self.lockStatus == "finished":
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self.destruct()
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self.init(self.password)
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def infoiter(self):
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self.make_sure_ready()
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return RarInfoIterator(self)
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def read_files(self, checker):
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res = []
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for info in self.infoiter():
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if checker(info) and not info.isdir:
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reader = PassiveReader()
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c_callback = UNRARCALLBACK(reader._callback)
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RARSetCallback(self._handle, c_callback, 1)
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tmpres = RARProcessFile(self._handle, RAR_TEST, None, None)
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if tmpres==ERAR_BAD_DATA:
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raise IncorrectRARPassword
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self.needskip = False
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res.append((info, reader.get_result()))
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return res
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def extract(self, checker, path, withSubpath, overwrite):
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res = []
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for info in self.infoiter():
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checkres = checker(info)
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if checkres!=False and not info.isdir:
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if checkres==True:
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fn = info.filename
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if not withSubpath:
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fn = os.path.split(fn)[-1]
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target = os.path.join(path, fn)
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else:
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raise DeprecationWarning, "Condition callbacks returning strings are deprecated and only supported in Windows"
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target = checkres
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if overwrite or (not os.path.exists(target)):
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tmpres = RARProcessFile(self._handle, RAR_EXTRACT, None, target)
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if tmpres==ERAR_BAD_DATA:
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raise IncorrectRARPassword
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self.needskip = False
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res.append(info)
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return res
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