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299 lines
11 KiB
299 lines
11 KiB
"""
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Documents:
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* libwx source code: see fib.c source code
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* "Microsoft Word 97 Binary File Format"
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http://bio.gsi.de/DOCS/AIX/wword8.html
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Microsoft Word 97 (aka Version 8) for Windows and Macintosh. From the Office
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book, found in the Microsoft Office Development section in the MSDN Online
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Library. HTMLified June 1998. Revised Aug 1 1998, added missing Definitions
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section. Revised Dec 21 1998, added missing Document Properties (section).
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"""
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from hachoir_parser import Parser
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from hachoir_core.field import (FieldSet,
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Bit, Bits,
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UInt8, Int16, UInt16, UInt32, Int32,
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NullBytes, RawBytes, PascalString16,
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DateTimeMSDOS32)
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from hachoir_core.endian import LITTLE_ENDIAN
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TIMESTAMP = DateTimeMSDOS32
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class BaseWordDocument:
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def createFields(self):
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yield UInt16(self, "wIdent", 2)
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yield UInt16(self, "nFib")
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yield UInt16(self, "nProduct")
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yield UInt16(self, "lid")
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yield Int16(self, "pnNext")
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yield Bit(self, "fDot")
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yield Bit(self, "fGlsy")
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yield Bit(self, "fComplex")
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yield Bit(self, "fHasPic")
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yield Bits(self, "cQuickSaves", 4)
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yield Bit(self, "fEncrypted")
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yield Bit(self, "fWhichTblStm")
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yield Bit(self, "fReadOnlyRecommanded")
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yield Bit(self, "fWriteReservation")
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yield Bit(self, "fExtChar")
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yield Bit(self, "fLoadOverride")
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yield Bit(self, "fFarEeast")
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yield Bit(self, "fCrypto")
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yield UInt16(self, "nFibBack")
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yield UInt32(self, "lKey")
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yield UInt8(self, "envr")
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yield Bit(self, "fMac")
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yield Bit(self, "fEmptySpecial")
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yield Bit(self, "fLoadOverridePage")
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yield Bit(self, "fFutureSavedUndo")
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yield Bit(self, "fWord97Save")
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yield Bits(self, "fSpare0", 3)
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yield UInt16(self, "chse")
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yield UInt16(self, "chsTables")
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yield UInt32(self, "fcMin")
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yield UInt32(self, "fcMac")
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yield PascalString16(self, "file_creator", strip="\0")
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yield NullBytes(self, "reserved[]", 12)
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yield Int16(self, "lidFE")
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yield UInt16(self, "clw")
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yield Int32(self, "cbMac")
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yield UInt32(self, "lProductCreated")
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yield TIMESTAMP(self, "lProductRevised")
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yield UInt32(self, "ccpText")
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yield Int32(self, "ccpFtn")
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yield Int32(self, "ccpHdr")
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yield Int32(self, "ccpMcr")
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yield Int32(self, "ccpAtn")
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yield Int32(self, "ccpEdn")
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yield Int32(self, "ccpTxbx")
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yield Int32(self, "ccpHdrTxbx")
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yield Int32(self, "pnFbpChpFirst")
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yield Int32(self, "pnChpFirst")
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yield Int32(self, "cpnBteChp")
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yield Int32(self, "pnFbpPapFirst")
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yield Int32(self, "pnPapFirst")
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yield Int32(self, "cpnBtePap")
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yield Int32(self, "pnFbpLvcFirst")
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yield Int32(self, "pnLvcFirst")
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yield Int32(self, "cpnBteLvc")
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yield Int32(self, "fcIslandFirst")
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yield Int32(self, "fcIslandLim")
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yield UInt16(self, "cfclcb")
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yield Int32(self, "fcStshfOrig")
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yield UInt32(self, "lcbStshfOrig")
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yield Int32(self, "fcStshf")
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yield UInt32(self, "lcbStshf")
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yield Int32(self, "fcPlcffndRef")
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yield UInt32(self, "lcbPlcffndRef")
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yield Int32(self, "fcPlcffndTxt")
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yield UInt32(self, "lcbPlcffndTxt")
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yield Int32(self, "fcPlcfandRef")
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yield UInt32(self, "lcbPlcfandRef")
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yield Int32(self, "fcPlcfandTxt")
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yield UInt32(self, "lcbPlcfandTxt")
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yield Int32(self, "fcPlcfsed")
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yield UInt32(self, "lcbPlcfsed")
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yield Int32(self, "fcPlcpad")
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yield UInt32(self, "lcbPlcpad")
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yield Int32(self, "fcPlcfphe")
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yield UInt32(self, "lcbPlcfphe")
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yield Int32(self, "fcSttbfglsy")
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yield UInt32(self, "lcbSttbfglsy")
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yield Int32(self, "fcPlcfglsy")
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yield UInt32(self, "lcbPlcfglsy")
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yield Int32(self, "fcPlcfhdd")
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yield UInt32(self, "lcbPlcfhdd")
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yield Int32(self, "fcPlcfbteChpx")
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yield UInt32(self, "lcbPlcfbteChpx")
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yield Int32(self, "fcPlcfbtePapx")
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yield UInt32(self, "lcbPlcfbtePapx")
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yield Int32(self, "fcPlcfsea")
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yield UInt32(self, "lcbPlcfsea")
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yield Int32(self, "fcSttbfffn")
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yield UInt32(self, "lcbSttbfffn")
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yield Int32(self, "fcPlcffldMom")
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yield UInt32(self, "lcbPlcffldMom")
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yield Int32(self, "fcPlcffldHdr")
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yield UInt32(self, "lcbPlcffldHdr")
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yield Int32(self, "fcPlcffldFtn")
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yield UInt32(self, "lcbPlcffldFtn")
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yield Int32(self, "fcPlcffldAtn")
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yield UInt32(self, "lcbPlcffldAtn")
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yield Int32(self, "fcPlcffldMcr")
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yield UInt32(self, "lcbPlcffldMcr")
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yield Int32(self, "fcSttbfbkmk")
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yield UInt32(self, "lcbSttbfbkmk")
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yield Int32(self, "fcPlcfbkf")
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yield UInt32(self, "lcbPlcfbkf")
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yield Int32(self, "fcPlcfbkl")
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yield UInt32(self, "lcbPlcfbkl")
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yield Int32(self, "fcCmds")
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yield UInt32(self, "lcbCmds")
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yield Int32(self, "fcPlcmcr")
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yield UInt32(self, "lcbPlcmcr")
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yield Int32(self, "fcSttbfmcr")
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yield UInt32(self, "lcbSttbfmcr")
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yield Int32(self, "fcPrDrvr")
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yield UInt32(self, "lcbPrDrvr")
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yield Int32(self, "fcPrEnvPort")
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yield UInt32(self, "lcbPrEnvPort")
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yield Int32(self, "fcPrEnvLand")
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yield UInt32(self, "lcbPrEnvLand")
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yield Int32(self, "fcWss")
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yield UInt32(self, "lcbWss")
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yield Int32(self, "fcDop")
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yield UInt32(self, "lcbDop")
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yield Int32(self, "fcSttbfAssoc")
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yield UInt32(self, "lcbSttbfAssoc")
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yield Int32(self, "fcClx")
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yield UInt32(self, "lcbClx")
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yield Int32(self, "fcPlcfpgdFtn")
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yield UInt32(self, "lcbPlcfpgdFtn")
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yield Int32(self, "fcAutosaveSource")
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yield UInt32(self, "lcbAutosaveSource")
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yield Int32(self, "fcGrpXstAtnOwners")
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yield UInt32(self, "lcbGrpXstAtnOwners")
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yield Int32(self, "fcSttbfAtnbkmk")
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yield UInt32(self, "lcbSttbfAtnbkmk")
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yield Int32(self, "fcPlcdoaMom")
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yield UInt32(self, "lcbPlcdoaMom")
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yield Int32(self, "fcPlcdoaHdr")
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yield UInt32(self, "lcbPlcdoaHdr")
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yield Int32(self, "fcPlcspaMom")
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yield UInt32(self, "lcbPlcspaMom")
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yield Int32(self, "fcPlcspaHdr")
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yield UInt32(self, "lcbPlcspaHdr")
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yield Int32(self, "fcPlcfAtnbkf")
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yield UInt32(self, "lcbPlcfAtnbkf")
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yield Int32(self, "fcPlcfAtnbkl")
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yield UInt32(self, "lcbPlcfAtnbkl")
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yield Int32(self, "fcPms")
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yield UInt32(self, "lcbPms")
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yield Int32(self, "fcFormFldSttbs")
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yield UInt32(self, "lcbFormFldSttbs")
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yield Int32(self, "fcPlcfendRef")
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yield UInt32(self, "lcbPlcfendRef")
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yield Int32(self, "fcPlcfendTxt")
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yield UInt32(self, "lcbPlcfendTxt")
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yield Int32(self, "fcPlcffldEdn")
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yield UInt32(self, "lcbPlcffldEdn")
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yield Int32(self, "fcPlcfpgdEdn")
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yield UInt32(self, "lcbPlcfpgdEdn")
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yield Int32(self, "fcDggInfo")
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yield UInt32(self, "lcbDggInfo")
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yield Int32(self, "fcSttbfRMark")
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yield UInt32(self, "lcbSttbfRMark")
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yield Int32(self, "fcSttbCaption")
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yield UInt32(self, "lcbSttbCaption")
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yield Int32(self, "fcSttbAutoCaption")
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yield UInt32(self, "lcbSttbAutoCaption")
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yield Int32(self, "fcPlcfwkb")
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yield UInt32(self, "lcbPlcfwkb")
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yield Int32(self, "fcPlcfspl")
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yield UInt32(self, "lcbPlcfspl")
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yield Int32(self, "fcPlcftxbxTxt")
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yield UInt32(self, "lcbPlcftxbxTxt")
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yield Int32(self, "fcPlcffldTxbx")
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yield UInt32(self, "lcbPlcffldTxbx")
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yield Int32(self, "fcPlcfhdrtxbxTxt")
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yield UInt32(self, "lcbPlcfhdrtxbxTxt")
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yield Int32(self, "fcPlcffldHdrTxbx")
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yield UInt32(self, "lcbPlcffldHdrTxbx")
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yield Int32(self, "fcStwUser")
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yield UInt32(self, "lcbStwUser")
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yield Int32(self, "fcSttbttmbd")
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yield UInt32(self, "cbSttbttmbd")
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yield Int32(self, "fcUnused")
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yield UInt32(self, "lcbUnused")
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yield Int32(self, "fcPgdMother")
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yield UInt32(self, "lcbPgdMother")
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yield Int32(self, "fcBkdMother")
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yield UInt32(self, "lcbBkdMother")
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yield Int32(self, "fcPgdFtn")
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yield UInt32(self, "lcbPgdFtn")
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yield Int32(self, "fcBkdFtn")
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yield UInt32(self, "lcbBkdFtn")
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yield Int32(self, "fcPgdEdn")
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yield UInt32(self, "lcbPgdEdn")
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yield Int32(self, "fcBkdEdn")
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yield UInt32(self, "lcbBkdEdn")
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yield Int32(self, "fcSttbfIntlFld")
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yield UInt32(self, "lcbSttbfIntlFld")
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yield Int32(self, "fcRouteSlip")
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yield UInt32(self, "lcbRouteSlip")
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yield Int32(self, "fcSttbSavedBy")
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yield UInt32(self, "lcbSttbSavedBy")
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yield Int32(self, "fcSttbFnm")
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yield UInt32(self, "lcbSttbFnm")
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yield Int32(self, "fcPlcfLst")
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yield UInt32(self, "lcbPlcfLst")
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yield Int32(self, "fcPlfLfo")
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yield UInt32(self, "lcbPlfLfo")
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yield Int32(self, "fcPlcftxbxBkd")
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yield UInt32(self, "lcbPlcftxbxBkd")
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yield Int32(self, "fcPlcftxbxHdrBkd")
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yield UInt32(self, "lcbPlcftxbxHdrBkd")
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yield Int32(self, "fcDocUndo")
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yield UInt32(self, "lcbDocUndo")
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yield Int32(self, "fcRgbuse")
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yield UInt32(self, "lcbRgbuse")
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yield Int32(self, "fcUsp")
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yield UInt32(self, "lcbUsp")
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yield Int32(self, "fcUskf")
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yield UInt32(self, "lcbUskf")
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yield Int32(self, "fcPlcupcRgbuse")
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yield UInt32(self, "lcbPlcupcRgbuse")
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yield Int32(self, "fcPlcupcUsp")
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yield UInt32(self, "lcbPlcupcUsp")
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yield Int32(self, "fcSttbGlsyStyle")
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yield UInt32(self, "lcbSttbGlsyStyle")
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yield Int32(self, "fcPlgosl")
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yield UInt32(self, "lcbPlgosl")
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yield Int32(self, "fcPlcocx")
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yield UInt32(self, "lcbPlcocx")
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yield Int32(self, "fcPlcfbteLvc")
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yield UInt32(self, "lcbPlcfbteLvc")
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yield TIMESTAMP(self, "ftModified")
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yield Int32(self, "fcPlcflvc")
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yield UInt32(self, "lcbPlcflvc")
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yield Int32(self, "fcPlcasumy")
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yield UInt32(self, "lcbPlcasumy")
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yield Int32(self, "fcPlcfgram")
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yield UInt32(self, "lcbPlcfgram")
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yield Int32(self, "fcSttbListNames")
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yield UInt32(self, "lcbSttbListNames")
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yield Int32(self, "fcSttbfUssr")
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yield UInt32(self, "lcbSttbfUssr")
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tail = (self.size - self.current_size) // 8
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if tail:
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yield RawBytes(self, "tail", tail)
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class WordDocumentFieldSet(BaseWordDocument, FieldSet):
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pass
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class WordDocumentParser(BaseWordDocument, Parser):
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PARSER_TAGS = {
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"id": "word_document",
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"min_size": 8,
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"description": "Microsoft Office Word document",
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}
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endian = LITTLE_ENDIAN
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def __init__(self, stream, **kw):
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Parser.__init__(self, stream, **kw)
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def validate(self):
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return True
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