mirror of
https://github.com/simon987/antiword.git
synced 2025-04-10 13:06:41 +00:00
1497 lines
39 KiB
C
1497 lines
39 KiB
C
/*
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* prop8.c
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* Copyright (C) 1998-2005 A.J. van Os; Released under GNU GPL
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*
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* Description:
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* Read the property information from a MS Word 8, 9,10 or 11 file
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*
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* Word 8 is better known as Word 97 or as Word 98 for Mac
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* Word 9 is better known as Word 2000 or as Word 2001 for Mac
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* Word 10 is better known as Word 2002 or as Word XP
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* Word 11 is better known as Word 2003
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "antiword.h"
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#define DEFAULT_LISTCHAR 0x002e /* A full stop */
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/*
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* iGet8InfoLength - the length of the information for Word 8/9/10/11 files
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*/
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static int
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iGet8InfoLength(int iByteNbr, const UCHAR *aucGrpprl)
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{
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int iTmp, iDel, iAdd;
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USHORT usOpCode;
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usOpCode = usGetWord(iByteNbr, aucGrpprl);
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switch (usOpCode & 0xe000) {
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case 0x0000: case 0x2000:
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return 3;
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case 0x4000: case 0x8000: case 0xa000:
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return 4;
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case 0xe000:
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return 5;
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case 0x6000:
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return 6;
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case 0xc000:
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iTmp = (int)ucGetByte(iByteNbr + 2, aucGrpprl);
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if (usOpCode == 0xc615 && iTmp == 255) {
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iDel = (int)ucGetByte(iByteNbr + 3, aucGrpprl);
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iAdd = (int)ucGetByte(
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iByteNbr + 4 + iDel * 4, aucGrpprl);
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iTmp = 2 + iDel * 4 + iAdd * 3;
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}
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return 3 + iTmp;
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default:
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DBG_HEX(usOpCode);
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DBG_FIXME();
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return 1;
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}
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} /* end of iGet8InfoLength */
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/*
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* aucFillInfoBuffer - fill the information buffer
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*
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* Returns the information buffer when successful, otherwise NULL
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*/
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static UCHAR *
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aucFillInfoBuffer(FILE *pFile, const pps_type *pTable,
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const ULONG *aulBBD, size_t tBBDLen,
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const ULONG *aulSBD, size_t tSBDLen,
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ULONG ulBeginInfo, size_t tInfoLen)
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{
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const ULONG *aulBlockDepot;
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UCHAR *aucBuffer;
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size_t tBlockDepotLen, tBlockSize;
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fail(pFile == NULL || pTable == NULL);
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fail(aulBBD == NULL || aulSBD == NULL);
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fail(tInfoLen == 0);
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NO_DBG_DEC(pTable->ulSB);
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NO_DBG_HEX(pTable->ulSize);
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if (pTable->ulSize == 0) {
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DBG_MSG("No information");
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return NULL;
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}
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if (pTable->ulSize < MIN_SIZE_FOR_BBD_USE) {
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/* Use the Small Block Depot */
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aulBlockDepot = aulSBD;
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tBlockDepotLen = tSBDLen;
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tBlockSize = SMALL_BLOCK_SIZE;
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} else {
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/* Use the Big Block Depot */
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aulBlockDepot = aulBBD;
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tBlockDepotLen = tBBDLen;
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tBlockSize = BIG_BLOCK_SIZE;
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}
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aucBuffer = xmalloc(tInfoLen);
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if (!bReadBuffer(pFile, pTable->ulSB,
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aulBlockDepot, tBlockDepotLen, tBlockSize,
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aucBuffer, ulBeginInfo, tInfoLen)) {
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aucBuffer = xfree(aucBuffer);
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return NULL;
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}
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return aucBuffer;
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} /* end of aucFillInfoBuffer */
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/*
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* Build the lists with Document Property Information for Word 8/9/10/11 files
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*/
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void
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vGet8DopInfo(FILE *pFile, const pps_type *pTable,
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const ULONG *aulBBD, size_t tBBDLen,
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const ULONG *aulSBD, size_t tSBDLen,
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const UCHAR *aucHeader)
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{
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document_block_type tDocument;
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UCHAR *aucBuffer;
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ULONG ulBeginDocpInfo, ulTmp;
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size_t tDocpInfoLen;
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USHORT usTmp;
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fail(pFile == NULL || pTable == NULL || aucHeader == NULL);
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fail(aulBBD == NULL || aulSBD == NULL);
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ulBeginDocpInfo = ulGetLong(0x192, aucHeader); /* fcDop */
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NO_DBG_HEX(ulBeginSectInfo);
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tDocpInfoLen = (size_t)ulGetLong(0x196, aucHeader); /* lcbDop */
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NO_DBG_DEC(tSectInfoLen);
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if (tDocpInfoLen < 28) {
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DBG_MSG("No Document information");
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return;
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}
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aucBuffer = aucFillInfoBuffer(pFile, pTable,
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aulBBD, tBBDLen, aulSBD, tSBDLen,
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ulBeginDocpInfo, tDocpInfoLen);
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if (aucBuffer == NULL) {
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return;
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}
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usTmp = usGetWord(0x00, aucBuffer);
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tDocument.ucHdrFtrSpecification = (UCHAR)(usTmp >> 8); /* grpfIhdt */
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tDocument.usDefaultTabWidth = usGetWord(0x0a, aucBuffer); /* dxaTab */
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ulTmp = ulGetLong(0x14, aucBuffer); /* dttmCreated */
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tDocument.tCreateDate = tConvertDTTM(ulTmp);
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ulTmp = ulGetLong(0x18, aucBuffer); /* dttmRevised */
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tDocument.tRevisedDate = tConvertDTTM(ulTmp);
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vCreateDocumentInfoList(&tDocument);
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aucBuffer = xfree(aucBuffer);
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} /* end of vGet8DopInfo */
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/*
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* Fill the section information block with information
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* from a Word 8/9/10/11 file.
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*/
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static void
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vGet8SectionInfo(const UCHAR *aucGrpprl, size_t tBytes,
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section_block_type *pSection)
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{
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UINT uiIndex;
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int iFodoOff, iInfoLen, iSize, iTmp;
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USHORT usCcol;
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UCHAR ucTmp;
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fail(aucGrpprl == NULL || pSection == NULL);
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iFodoOff = 0;
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while (tBytes >= (size_t)iFodoOff + 2) {
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iInfoLen = 0;
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switch (usGetWord(iFodoOff, aucGrpprl)) {
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case 0x3009: /* bkc */
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ucTmp = ucGetByte(iFodoOff + 2, aucGrpprl);
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DBG_DEC(ucTmp);
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pSection->bNewPage = ucTmp != 0 && ucTmp != 1;
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break;
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case 0x3014: /* grpfIhdt */
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pSection->ucHdrFtrSpecification =
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ucGetByte(iFodoOff + 2, aucGrpprl);
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break;
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case 0x500b: /* ccolM1 */
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usCcol = 1 + usGetWord(iFodoOff + 2, aucGrpprl);
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DBG_DEC(usCcol);
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break;
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case 0xd202: /* olstAnm */
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iSize = (int)ucGetByte(iFodoOff + 2, aucGrpprl);
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DBG_DEC_C(iSize != 212, iSize);
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for (uiIndex = 0, iTmp = iFodoOff + 3;
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uiIndex < 9 && iTmp < iFodoOff + 3 + iSize - 15;
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uiIndex++, iTmp += 16) {
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pSection->aucNFC[uiIndex] =
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ucGetByte(iTmp, aucGrpprl);
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DBG_DEC(pSection->aucNFC[uiIndex]);
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ucTmp = ucGetByte(iTmp + 3, aucGrpprl);
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DBG_HEX(ucTmp);
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if ((ucTmp & BIT(2)) != 0) {
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pSection->usNeedPrevLvl |=
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(USHORT)BIT(uiIndex);
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}
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if ((ucTmp & BIT(3)) != 0) {
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pSection->usHangingIndent |=
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(USHORT)BIT(uiIndex);
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}
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}
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DBG_HEX(pSection->usNeedPrevLvl);
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DBG_HEX(pSection->usHangingIndent);
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break;
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default:
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break;
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}
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if (iInfoLen <= 0) {
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iInfoLen = iGet8InfoLength(iFodoOff, aucGrpprl);
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fail(iInfoLen <= 0);
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}
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iFodoOff += iInfoLen;
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}
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} /* end of vGet8SectionInfo */
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/*
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* Build the lists with Section Property Information for Word 8/9/10/11 files
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*/
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void
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vGet8SepInfo(FILE *pFile, const pps_info_type *pPPS,
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const ULONG *aulBBD, size_t tBBDLen,
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const ULONG *aulSBD, size_t tSBDLen,
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const UCHAR *aucHeader)
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{
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section_block_type tSection;
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ULONG *aulSectPage, *aulCharPos;
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UCHAR *aucBuffer, *aucFpage;
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ULONG ulBeginOfText, ulTextOffset, ulBeginSectInfo;
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size_t tSectInfoLen, tIndex, tOffset, tLen, tBytes;
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UCHAR aucTmp[2];
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fail(pFile == NULL || pPPS == NULL || aucHeader == NULL);
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fail(aulBBD == NULL || aulSBD == NULL);
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ulBeginOfText = ulGetLong(0x18, aucHeader); /* fcMin */
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NO_DBG_HEX(ulBeginOfText);
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ulBeginSectInfo = ulGetLong(0xca, aucHeader); /* fcPlcfsed */
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NO_DBG_HEX(ulBeginSectInfo);
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tSectInfoLen = (size_t)ulGetLong(0xce, aucHeader); /* lcbPlcfsed */
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NO_DBG_DEC(tSectInfoLen);
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if (tSectInfoLen < 4) {
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DBG_DEC(tSectInfoLen);
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return;
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}
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aucBuffer = aucFillInfoBuffer(pFile, &pPPS->tTable,
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aulBBD, tBBDLen, aulSBD, tSBDLen,
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ulBeginSectInfo, tSectInfoLen);
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if (aucBuffer == NULL) {
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return;
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}
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NO_DBG_PRINT_BLOCK(aucBuffer, tSectInfoLen);
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/* Read the Section Descriptors */
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tLen = (tSectInfoLen - 4) / 16;
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/* Save the section offsets */
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aulCharPos = xcalloc(tLen, sizeof(ULONG));
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for (tIndex = 0, tOffset = 0;
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tIndex < tLen;
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tIndex++, tOffset += 4) {
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ulTextOffset = ulGetLong(tOffset, aucBuffer);
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NO_DBG_HEX(ulTextOffset);
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aulCharPos[tIndex] = ulBeginOfText + ulTextOffset;
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NO_DBG_HEX(aulCharPos[tIndex]);
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}
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/* Save the Sepx offsets */
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aulSectPage = xcalloc(tLen, sizeof(ULONG));
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for (tIndex = 0, tOffset = (tLen + 1) * 4;
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tIndex < tLen;
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tIndex++, tOffset += 12) {
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aulSectPage[tIndex] = ulGetLong(tOffset + 2, aucBuffer);
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NO_DBG_HEX(aulSectPage[tIndex]); /* fcSepx */
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}
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aucBuffer = xfree(aucBuffer);
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/* Read the Section Properties */
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for (tIndex = 0; tIndex < tLen; tIndex++) {
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if (aulSectPage[tIndex] == FC_INVALID) {
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vDefault2SectionInfoList(aulCharPos[tIndex]);
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continue;
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}
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/* Get the number of bytes to read */
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if (!bReadBuffer(pFile, pPPS->tWordDocument.ulSB,
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aulBBD, tBBDLen, BIG_BLOCK_SIZE,
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aucTmp, aulSectPage[tIndex], 2)) {
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continue;
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}
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tBytes = 2 + (size_t)usGetWord(0, aucTmp);
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NO_DBG_DEC(tBytes);
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/* Read the bytes */
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aucFpage = xmalloc(tBytes);
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if (!bReadBuffer(pFile, pPPS->tWordDocument.ulSB,
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aulBBD, tBBDLen, BIG_BLOCK_SIZE,
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aucFpage, aulSectPage[tIndex], tBytes)) {
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aucFpage = xfree(aucFpage);
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continue;
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}
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NO_DBG_PRINT_BLOCK(aucFpage, tBytes);
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/* Process the bytes */
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vGetDefaultSection(&tSection);
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vGet8SectionInfo(aucFpage + 2, tBytes - 2, &tSection);
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vAdd2SectionInfoList(&tSection, aulCharPos[tIndex]);
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aucFpage = xfree(aucFpage);
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}
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aulCharPos = xfree(aulCharPos);
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aulSectPage = xfree(aulSectPage);
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} /* end of vGet8SepInfo */
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/*
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* Build the list with Header/Footer Information for Word 8/9/10/11 files
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*/
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void
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vGet8HdrFtrInfo(FILE *pFile, const pps_type *pTable,
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const ULONG *aulBBD, size_t tBBDLen,
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const ULONG *aulSBD, size_t tSBDLen,
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const UCHAR *aucHeader)
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{
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ULONG *aulCharPos;
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UCHAR *aucBuffer;
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ULONG ulHdrFtrOffset, ulBeginHdrFtrInfo;
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size_t tHdrFtrInfoLen, tIndex, tOffset, tLen;
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fail(pFile == NULL || pTable == NULL || aucHeader == NULL);
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fail(aulBBD == NULL || aulSBD == NULL);
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ulBeginHdrFtrInfo = ulGetLong(0xf2, aucHeader); /* fcPlcfhdd */
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NO_DBG_HEX(ulBeginHdrFtrInfo);
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tHdrFtrInfoLen = (size_t)ulGetLong(0xf6, aucHeader); /* lcbPlcfhdd */
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NO_DBG_DEC(tHdrFtrInfoLen);
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if (tHdrFtrInfoLen < 8) {
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DBG_DEC_C(tHdrFtrInfoLen != 0, tHdrFtrInfoLen);
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return;
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}
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aucBuffer = aucFillInfoBuffer(pFile, pTable,
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aulBBD, tBBDLen, aulSBD, tSBDLen,
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ulBeginHdrFtrInfo, tHdrFtrInfoLen);
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if (aucBuffer == NULL) {
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return;
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}
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NO_DBG_PRINT_BLOCK(aucBuffer, tHdrFtrInfoLen);
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tLen = tHdrFtrInfoLen / 4 - 1;
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DBG_DEC_C(tLen % 12 != 1 && tLen % 12 != 7, tLen);
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/* Save the header/footer offsets */
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aulCharPos = xcalloc(tLen, sizeof(ULONG));
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for (tIndex = 0, tOffset = 0;
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tIndex < tLen;
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tIndex++, tOffset += 4) {
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ulHdrFtrOffset = ulGetLong(tOffset, aucBuffer);
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NO_DBG_HEX(ulHdrFtrOffset);
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aulCharPos[tIndex] = ulHdrFtrOffset2CharPos(ulHdrFtrOffset);
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NO_DBG_HEX(aulCharPos[tIndex]);
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}
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vCreat8HdrFtrInfoList(aulCharPos, tLen);
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/* Clean up and leave */
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aulCharPos = xfree(aulCharPos);
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aucBuffer = xfree(aucBuffer);
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} /* end of vGet8HdrFtrInfo */
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/*
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* Translate the rowinfo to a member of the row_info enumeration
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*/
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row_info_enum
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eGet8RowInfo(int iFodo,
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const UCHAR *aucGrpprl, int iBytes, row_block_type *pRow)
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{
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int iFodoOff, iInfoLen;
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int iIndex, iSize, iCol;
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int iPosCurr, iPosPrev;
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USHORT usTmp;
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BOOL bFound2416_0, bFound2416_1, bFound2417_0, bFound2417_1;
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BOOL bFound244b_0, bFound244b_1, bFound244c_0, bFound244c_1;
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BOOL bFoundd608;
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fail(iFodo < 0 || aucGrpprl == NULL || pRow == NULL);
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iFodoOff = 0;
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bFound2416_0 = FALSE;
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bFound2416_1 = FALSE;
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bFound2417_0 = FALSE;
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bFound2417_1 = FALSE;
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bFound244b_0 = FALSE;
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bFound244b_1 = FALSE;
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bFound244c_0 = FALSE;
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bFound244c_1 = FALSE;
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bFoundd608 = FALSE;
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while (iBytes >= iFodoOff + 2) {
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iInfoLen = 0;
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switch (usGetWord(iFodo + iFodoOff, aucGrpprl)) {
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case 0x2416: /* fInTable */
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if (odd(ucGetByte(iFodo + iFodoOff + 2, aucGrpprl))) {
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bFound2416_1 = TRUE;
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} else {
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bFound2416_0 = TRUE;
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}
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break;
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case 0x2417: /* fTtp */
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if (odd(ucGetByte(iFodo + iFodoOff + 2, aucGrpprl))) {
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bFound2417_1 = TRUE;
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} else {
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bFound2417_0 = TRUE;
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}
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break;
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case 0x244b: /* sub-table fInTable */
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if (odd(ucGetByte(iFodo + iFodoOff + 2, aucGrpprl))) {
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bFound244b_1 = TRUE;
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} else {
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bFound244b_0 = TRUE;
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}
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break;
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case 0x244c: /* sub-table fTtp */
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if (odd(ucGetByte(iFodo + iFodoOff + 2, aucGrpprl))) {
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bFound244c_1 = TRUE;
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} else {
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bFound244c_0 = TRUE;
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}
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break;
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case 0x6424: /* brcTop */
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usTmp = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
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usTmp &= 0xff00;
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NO_DBG_DEC(usTmp >> 8);
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if (usTmp == 0) {
|
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pRow->ucBorderInfo &= ~TABLE_BORDER_TOP;
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} else {
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pRow->ucBorderInfo |= TABLE_BORDER_TOP;
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}
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break;
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case 0x6425: /* brcLeft */
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usTmp = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
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usTmp &= 0xff00;
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NO_DBG_DEC(usTmp >> 8);
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if (usTmp == 0) {
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pRow->ucBorderInfo &= ~TABLE_BORDER_LEFT;
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} else {
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pRow->ucBorderInfo |= TABLE_BORDER_LEFT;
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}
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break;
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case 0x6426: /* brcBottom */
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usTmp = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
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usTmp &= 0xff00;
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NO_DBG_DEC(usTmp >> 8);
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if (usTmp == 0) {
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pRow->ucBorderInfo &= ~TABLE_BORDER_BOTTOM;
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} else {
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pRow->ucBorderInfo |= TABLE_BORDER_BOTTOM;
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}
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break;
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case 0x6427: /* brcRight */
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usTmp = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
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usTmp &= 0xff00;
|
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NO_DBG_DEC(usTmp >> 8);
|
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if (usTmp == 0) {
|
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pRow->ucBorderInfo &= ~TABLE_BORDER_RIGHT;
|
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} else {
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pRow->ucBorderInfo |= TABLE_BORDER_RIGHT;
|
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}
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break;
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case 0xd606: /* cDefTable10 */
|
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DBG_MSG("0xd606: sprmTDefTable10");
|
|
iSize = (int)usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
DBG_DEC(iSize);
|
|
break;
|
|
case 0xd608: /* cDefTable */
|
|
iSize = (int)usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
if (iSize < 6 || iBytes < iFodoOff + 8) {
|
|
DBG_DEC(iSize);
|
|
DBG_DEC(iFodoOff);
|
|
iInfoLen = 2;
|
|
break;
|
|
}
|
|
iCol = (int)ucGetByte(iFodo + iFodoOff + 4, aucGrpprl);
|
|
if (iCol < 1 ||
|
|
iBytes < iFodoOff + 4 + (iCol + 1) * 2) {
|
|
DBG_DEC(iCol);
|
|
DBG_DEC(iFodoOff);
|
|
iInfoLen = 2;
|
|
break;
|
|
}
|
|
if (iCol >= (int)elementsof(pRow->asColumnWidth)) {
|
|
DBG_DEC(iCol);
|
|
werr(1, "The number of columns is corrupt");
|
|
}
|
|
pRow->ucNumberOfColumns = (UCHAR)iCol;
|
|
iPosPrev = (int)(short)usGetWord(
|
|
iFodo + iFodoOff + 5,
|
|
aucGrpprl);
|
|
for (iIndex = 0; iIndex < iCol; iIndex++) {
|
|
iPosCurr = (int)(short)usGetWord(
|
|
iFodo + iFodoOff + 7 + iIndex * 2,
|
|
aucGrpprl);
|
|
pRow->asColumnWidth[iIndex] =
|
|
(short)(iPosCurr - iPosPrev);
|
|
iPosPrev = iPosCurr;
|
|
}
|
|
bFoundd608 = TRUE;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (iInfoLen <= 0) {
|
|
iInfoLen =
|
|
iGet8InfoLength(iFodo + iFodoOff, aucGrpprl);
|
|
fail(iInfoLen <= 0);
|
|
}
|
|
iFodoOff += iInfoLen;
|
|
}
|
|
|
|
if (bFound2417_1 && bFoundd608) {
|
|
return found_end_of_row;
|
|
}
|
|
if (bFound2417_0 && !bFoundd608) {
|
|
return found_not_end_of_row;
|
|
}
|
|
if (bFound2416_1 || bFound244b_1) {
|
|
return found_a_cell;
|
|
}
|
|
if (bFound2416_0 || bFound244b_0) {
|
|
return found_not_a_cell;
|
|
}
|
|
return found_nothing;
|
|
} /* end of eGet8RowInfo */
|
|
|
|
/*
|
|
* Fill the style information block with information
|
|
* from a Word 8/9/10/11 file.
|
|
*/
|
|
void
|
|
vGet8StyleInfo(int iFodo,
|
|
const UCHAR *aucGrpprl, int iBytes, style_block_type *pStyle)
|
|
{
|
|
list_block_type tList6;
|
|
const list_block_type *pList;
|
|
int iFodoOff, iInfoLen;
|
|
int iTmp, iDel, iAdd, iBefore;
|
|
USHORT usOpCode, usTmp;
|
|
short sTmp;
|
|
|
|
fail(iFodo < 0 || aucGrpprl == NULL || pStyle == NULL);
|
|
|
|
NO_DBG_DEC_C(pStyle->usListIndex != 0, pStyle->usIstd);
|
|
NO_DBG_DEC_C(pStyle->usListIndex != 0, pStyle->usListIndex);
|
|
|
|
(void)memset(&tList6, 0, sizeof(tList6));
|
|
|
|
iFodoOff = 0;
|
|
while (iBytes >= iFodoOff + 2) {
|
|
iInfoLen = 0;
|
|
usOpCode = usGetWord(iFodo + iFodoOff, aucGrpprl);
|
|
switch (usOpCode) {
|
|
case 0x2403: /* jc */
|
|
pStyle->ucAlignment = ucGetByte(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
break;
|
|
case 0x260a: /* ilvl */
|
|
pStyle->ucListLevel =
|
|
ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pStyle->ucListLevel);
|
|
pStyle->ucNumLevel = pStyle->ucListLevel;
|
|
break;
|
|
case 0x4600: /* istd */
|
|
usTmp = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(usTmp);
|
|
break;
|
|
case 0x460b: /* ilfo */
|
|
pStyle->usListIndex =
|
|
usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pStyle->usListIndex);
|
|
break;
|
|
case 0x4610: /* Nest dxaLeft */
|
|
sTmp = (short)usGetWord(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
pStyle->sLeftIndent += sTmp;
|
|
if (pStyle->sLeftIndent < 0) {
|
|
pStyle->sLeftIndent = 0;
|
|
}
|
|
DBG_DEC(sTmp);
|
|
DBG_DEC(pStyle->sLeftIndent);
|
|
break;
|
|
case 0xc60d: /* ChgTabsPapx */
|
|
case 0xc615: /* ChgTabs */
|
|
iTmp = (int)ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
if (iTmp < 2) {
|
|
iInfoLen = 1;
|
|
break;
|
|
}
|
|
NO_DBG_DEC(iTmp);
|
|
iDel = (int)ucGetByte(iFodo + iFodoOff + 3, aucGrpprl);
|
|
if (iTmp < 2 + 2 * iDel) {
|
|
iInfoLen = 1;
|
|
break;
|
|
}
|
|
NO_DBG_DEC(iDel);
|
|
iAdd = (int)ucGetByte(
|
|
iFodo + iFodoOff + 4 + 2 * iDel, aucGrpprl);
|
|
if (iTmp < 2 + 2 * iDel + 2 * iAdd) {
|
|
iInfoLen = 1;
|
|
break;
|
|
}
|
|
NO_DBG_DEC(iAdd);
|
|
break;
|
|
case 0x840e: /* dxaRight */
|
|
pStyle->sRightIndent = (short)usGetWord(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pStyle->sRightIndent);
|
|
break;
|
|
case 0x840f: /* dxaLeft */
|
|
pStyle->sLeftIndent = (short)usGetWord(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pStyle->sLeftIndent);
|
|
break;
|
|
case 0x8411: /* dxaLeft1 */
|
|
pStyle->sLeftIndent1 = (short)usGetWord(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pStyle->sLeftIndent1);
|
|
break;
|
|
case 0xa413: /* dyaBefore */
|
|
pStyle->usBeforeIndent = usGetWord(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pStyle->usBeforeIndent);
|
|
break;
|
|
case 0xa414: /* dyaAfter */
|
|
pStyle->usAfterIndent = usGetWord(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pStyle->usAfterIndent);
|
|
break;
|
|
case 0xc63e: /* anld */
|
|
iTmp = (int)ucGetByte(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
DBG_DEC_C(iTmp < 84, iTmp);
|
|
if (iTmp >= 1) {
|
|
tList6.ucNFC = ucGetByte(
|
|
iFodo + iFodoOff + 3, aucGrpprl);
|
|
}
|
|
if (tList6.ucNFC != LIST_BULLETS && iTmp >= 2) {
|
|
iBefore = (int)ucGetByte(
|
|
iFodo + iFodoOff + 4, aucGrpprl);
|
|
} else {
|
|
iBefore = 0;
|
|
}
|
|
if (iTmp >= 12) {
|
|
tList6.ulStartAt = (ULONG)usGetWord(
|
|
iFodo + iFodoOff + 13, aucGrpprl);
|
|
}
|
|
if (iTmp >= iBefore + 22) {
|
|
tList6.usListChar = usGetWord(
|
|
iFodo + iFodoOff + iBefore + 23,
|
|
aucGrpprl);
|
|
DBG_HEX(tList6.usListChar);
|
|
}
|
|
break;
|
|
default:
|
|
NO_DBG_HEX(usOpCode);
|
|
break;
|
|
}
|
|
if (iInfoLen <= 0) {
|
|
iInfoLen =
|
|
iGet8InfoLength(iFodo + iFodoOff, aucGrpprl);
|
|
fail(iInfoLen <= 0);
|
|
}
|
|
iFodoOff += iInfoLen;
|
|
}
|
|
|
|
if (pStyle->usListIndex == 2047) {
|
|
/* Old style list */
|
|
pStyle->usStartAt = (USHORT)tList6.ulStartAt;
|
|
pStyle->usListChar = tList6.usListChar;
|
|
pStyle->ucNFC = tList6.ucNFC;
|
|
} else {
|
|
/* New style list */
|
|
pList = pGetListInfo(pStyle->usListIndex, pStyle->ucListLevel);
|
|
if (pList != NULL) {
|
|
pStyle->bNoRestart = pList->bNoRestart;
|
|
fail(pList->ulStartAt > (ULONG)USHRT_MAX);
|
|
pStyle->usStartAt = (USHORT)pList->ulStartAt;
|
|
pStyle->usListChar = pList->usListChar;
|
|
pStyle->ucNFC = pList->ucNFC;
|
|
if (pStyle->sLeftIndent <= 0) {
|
|
pStyle->sLeftIndent = pList->sLeftIndent;
|
|
}
|
|
}
|
|
}
|
|
} /* end of vGet8StyleInfo */
|
|
|
|
/*
|
|
* Get the left indentation value from the style information block
|
|
*
|
|
* Returns the value when found, otherwise 0
|
|
*/
|
|
static short
|
|
sGetLeftIndent(const UCHAR *aucGrpprl, size_t tBytes)
|
|
{
|
|
int iOffset, iInfoLen;
|
|
USHORT usOpCode, usTmp;
|
|
|
|
fail(aucGrpprl == NULL);
|
|
|
|
iOffset = 0;
|
|
while (tBytes >= (size_t)iOffset + 4) {
|
|
usOpCode = usGetWord(iOffset, aucGrpprl);
|
|
if (usOpCode == 0x840f) { /* dxaLeft */
|
|
usTmp = usGetWord(iOffset + 2, aucGrpprl);
|
|
if (usTmp <= 0x7fff) {
|
|
NO_DBG_DEC(usTmp);
|
|
return (short)usTmp;
|
|
}
|
|
}
|
|
iInfoLen = iGet8InfoLength(iOffset, aucGrpprl);
|
|
fail(iInfoLen <= 0);
|
|
iOffset += iInfoLen;
|
|
}
|
|
return 0;
|
|
} /* end of sGetLeftIndent */
|
|
|
|
/*
|
|
* Build the list with List Information for Word 8/9/10/11 files
|
|
*/
|
|
void
|
|
vGet8LstInfo(FILE *pFile, const pps_info_type *pPPS,
|
|
const ULONG *aulBBD, size_t tBBDLen,
|
|
const ULONG *aulSBD, size_t tSBDLen,
|
|
const UCHAR *aucHeader)
|
|
{
|
|
list_block_type tList;
|
|
const ULONG *aulBlockDepot;
|
|
UCHAR *aucLfoInfo, *aucLstfInfo, *aucPapx, *aucXString;
|
|
ULONG ulBeginLfoInfo, ulBeginLstfInfo, ulBeginLvlfInfo;
|
|
ULONG ulListID, ulStart;
|
|
size_t tBlockDepotLen, tBlockSize;
|
|
size_t tLfoInfoLen, tLstfInfoLen, tPapxLen, tXstLen, tOff;
|
|
size_t tLstfRecords, tStart, tIndex;
|
|
int iNums;
|
|
USHORT usIstd;
|
|
UCHAR ucTmp, ucListLevel, ucMaxLevel, ucChpxLen;
|
|
UCHAR aucLvlfInfo[28], aucXst[2];
|
|
|
|
fail(pFile == NULL || pPPS == NULL || aucHeader == NULL);
|
|
fail(aulBBD == NULL || aulSBD == NULL);
|
|
|
|
NO_DBG_DEC(pPPS->tTable.ulSB);
|
|
NO_DBG_HEX(pPPS->tTable.ulSize);
|
|
if (pPPS->tTable.ulSize == 0) {
|
|
DBG_MSG("No list information");
|
|
return;
|
|
}
|
|
|
|
if (pPPS->tTable.ulSize < MIN_SIZE_FOR_BBD_USE) {
|
|
/* Use the Small Block Depot */
|
|
aulBlockDepot = aulSBD;
|
|
tBlockDepotLen = tSBDLen;
|
|
tBlockSize = SMALL_BLOCK_SIZE;
|
|
} else {
|
|
/* Use the Big Block Depot */
|
|
aulBlockDepot = aulBBD;
|
|
tBlockDepotLen = tBBDLen;
|
|
tBlockSize = BIG_BLOCK_SIZE;
|
|
}
|
|
|
|
/* LFO (List Format Override) */
|
|
ulBeginLfoInfo = ulGetLong(0x2ea, aucHeader); /* fcPlfLfo */
|
|
DBG_HEX(ulBeginLfoInfo);
|
|
tLfoInfoLen = (size_t)ulGetLong(0x2ee, aucHeader); /* lcbPlfLfo */
|
|
DBG_DEC(tLfoInfoLen);
|
|
if (tLfoInfoLen == 0) {
|
|
DBG_MSG("No lists in this document");
|
|
return;
|
|
}
|
|
|
|
aucLfoInfo = xmalloc(tLfoInfoLen);
|
|
if (!bReadBuffer(pFile, pPPS->tTable.ulSB,
|
|
aulBlockDepot, tBlockDepotLen, tBlockSize,
|
|
aucLfoInfo, ulBeginLfoInfo, tLfoInfoLen)) {
|
|
aucLfoInfo = xfree(aucLfoInfo);
|
|
return;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucLfoInfo, tLfoInfoLen);
|
|
vBuildLfoList(aucLfoInfo, tLfoInfoLen);
|
|
aucLfoInfo = xfree(aucLfoInfo);
|
|
|
|
/* LSTF (LiST data on File) */
|
|
ulBeginLstfInfo = ulGetLong(0x2e2, aucHeader); /* fcPlcfLst */
|
|
DBG_HEX(ulBeginLstfInfo);
|
|
tLstfInfoLen = (size_t)ulGetLong(0x2e6, aucHeader); /* lcbPlcfLst */
|
|
DBG_DEC(tLstfInfoLen);
|
|
if (tLstfInfoLen == 0) {
|
|
DBG_MSG("No list data on file");
|
|
return;
|
|
}
|
|
|
|
aucLstfInfo = xmalloc(tLstfInfoLen);
|
|
if (!bReadBuffer(pFile, pPPS->tTable.ulSB,
|
|
aulBlockDepot, tBlockDepotLen, tBlockSize,
|
|
aucLstfInfo, ulBeginLstfInfo, tLstfInfoLen)) {
|
|
aucLstfInfo = xfree(aucLstfInfo);
|
|
return;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucLstfInfo, tLstfInfoLen);
|
|
|
|
tLstfRecords = (size_t)usGetWord(0, aucLstfInfo);
|
|
if (2 + tLstfRecords * 28 < tLstfInfoLen) {
|
|
DBG_DEC(2 + tLstfRecords * 28);
|
|
DBG_DEC(tLstfInfoLen);
|
|
aucLstfInfo = xfree(aucLstfInfo);
|
|
return;
|
|
}
|
|
|
|
/* LVLF (List leVeL on File) */
|
|
ulBeginLvlfInfo = ulBeginLstfInfo + tLstfInfoLen;
|
|
DBG_HEX(ulBeginLvlfInfo);
|
|
|
|
aucXString = NULL;
|
|
ulStart = ulBeginLvlfInfo;
|
|
|
|
for (tIndex = 0, tStart = 2;
|
|
tIndex < tLstfRecords;
|
|
tIndex++, tStart += 28) {
|
|
ulListID = ulGetLong(tStart, aucLstfInfo);
|
|
NO_DBG_HEX(ulListID);
|
|
ucTmp = ucGetByte(tStart + 26, aucLstfInfo);
|
|
ucMaxLevel = odd(ucTmp) ? 1 : 9;
|
|
for (ucListLevel = 0; ucListLevel < ucMaxLevel; ucListLevel++) {
|
|
fail(aucXString != NULL);
|
|
usIstd = usGetWord(
|
|
tStart + 8 + 2 * (size_t)ucListLevel,
|
|
aucLstfInfo);
|
|
DBG_DEC_C(usIstd != STI_NIL, usIstd);
|
|
NO_DBG_HEX(ulStart);
|
|
(void)memset(&tList, 0, sizeof(tList));
|
|
/* Read the lvlf (List leVeL on File) */
|
|
if (!bReadBuffer(pFile, pPPS->tTable.ulSB,
|
|
aulBlockDepot, tBlockDepotLen,
|
|
tBlockSize, aucLvlfInfo,
|
|
ulStart, sizeof(aucLvlfInfo))) {
|
|
aucLstfInfo = xfree(aucLstfInfo);
|
|
return;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucLvlfInfo, sizeof(aucLvlfInfo));
|
|
if (bAllZero(aucLvlfInfo, sizeof(aucLvlfInfo))) {
|
|
tList.ulStartAt = 1;
|
|
tList.ucNFC = 0x00;
|
|
tList.bNoRestart = FALSE;
|
|
} else {
|
|
tList.ulStartAt = ulGetLong(0, aucLvlfInfo);
|
|
tList.ucNFC = ucGetByte(4, aucLvlfInfo);
|
|
ucTmp = ucGetByte(5, aucLvlfInfo);
|
|
tList.bNoRestart = (ucTmp & BIT(3)) != 0;
|
|
DBG_MSG_C((ucTmp & BIT(4)) != 0 &&
|
|
(ucTmp & BIT(6)) != 0, "Found one");
|
|
}
|
|
ulStart += sizeof(aucLvlfInfo);
|
|
tPapxLen = (size_t)ucGetByte(25, aucLvlfInfo);
|
|
if (tPapxLen != 0) {
|
|
aucPapx = xmalloc(tPapxLen);
|
|
/* Read the Papx */
|
|
if (!bReadBuffer(pFile, pPPS->tTable.ulSB,
|
|
aulBlockDepot, tBlockDepotLen,
|
|
tBlockSize, aucPapx,
|
|
ulStart, tPapxLen)) {
|
|
aucPapx = xfree(aucPapx);
|
|
aucLstfInfo = xfree(aucLstfInfo);
|
|
return;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucPapx, tPapxLen);
|
|
tList.sLeftIndent =
|
|
sGetLeftIndent(aucPapx, tPapxLen);
|
|
aucPapx = xfree(aucPapx);
|
|
}
|
|
ulStart += tPapxLen;
|
|
ucChpxLen = ucGetByte(24, aucLvlfInfo);
|
|
ulStart += (ULONG)ucChpxLen;
|
|
/* Read the length of the XString */
|
|
if (!bReadBuffer(pFile, pPPS->tTable.ulSB,
|
|
aulBlockDepot, tBlockDepotLen,
|
|
tBlockSize, aucXst,
|
|
ulStart, sizeof(aucXst))) {
|
|
aucLstfInfo = xfree(aucLstfInfo);
|
|
return;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucXst, sizeof(aucXst));
|
|
tXstLen = (size_t)usGetWord(0, aucXst);
|
|
ulStart += sizeof(aucXst);
|
|
if (tXstLen == 0) {
|
|
tList.usListChar = DEFAULT_LISTCHAR;
|
|
vAdd2ListInfoList(ulListID,
|
|
usIstd,
|
|
ucListLevel,
|
|
&tList);
|
|
continue;
|
|
}
|
|
tXstLen *= 2; /* Length in chars to length in bytes */
|
|
aucXString = xmalloc(tXstLen);
|
|
/* Read the XString */
|
|
if (!bReadBuffer(pFile, pPPS->tTable.ulSB,
|
|
aulBlockDepot, tBlockDepotLen,
|
|
tBlockSize, aucXString,
|
|
ulStart, tXstLen)) {
|
|
aucXString = xfree(aucXString);
|
|
aucLstfInfo = xfree(aucLstfInfo);
|
|
return;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucXString, tXstLen);
|
|
tOff = 0;
|
|
for (iNums = 6; iNums < 15; iNums++) {
|
|
ucTmp = ucGetByte(iNums, aucLvlfInfo);
|
|
if (ucTmp == 0) {
|
|
break;
|
|
}
|
|
tOff = (size_t)ucTmp;
|
|
}
|
|
tOff *= 2; /* Offset in chars to offset in bytes */
|
|
NO_DBG_DEC(tOff);
|
|
if (tList.ucNFC == LIST_SPECIAL ||
|
|
tList.ucNFC == LIST_SPECIAL2 ||
|
|
tList.ucNFC == LIST_BULLETS) {
|
|
tList.usListChar = usGetWord(0, aucXString);
|
|
} else if (tOff != 0 && tOff < tXstLen) {
|
|
tList.usListChar = usGetWord(tOff, aucXString);
|
|
} else {
|
|
tList.usListChar = DEFAULT_LISTCHAR;
|
|
}
|
|
vAdd2ListInfoList(ulListID,
|
|
usIstd,
|
|
ucListLevel,
|
|
&tList);
|
|
ulStart += tXstLen;
|
|
aucXString = xfree(aucXString);
|
|
}
|
|
}
|
|
aucLstfInfo = xfree(aucLstfInfo);
|
|
} /* end of vGet8LstInfo */
|
|
|
|
/*
|
|
* Build the lists with Paragraph Information for Word 8/9/10/11 files
|
|
*/
|
|
void
|
|
vGet8PapInfo(FILE *pFile, const pps_info_type *pPPS,
|
|
const ULONG *aulBBD, size_t tBBDLen,
|
|
const ULONG *aulSBD, size_t tSBDLen,
|
|
const UCHAR *aucHeader)
|
|
{
|
|
row_block_type tRow;
|
|
style_block_type tStyle;
|
|
ULONG *aulParfPage;
|
|
UCHAR *aucBuffer;
|
|
ULONG ulCharPos, ulCharPosFirst, ulCharPosLast;
|
|
ULONG ulBeginParfInfo;
|
|
size_t tParfInfoLen, tOffset, tLen;
|
|
int iIndex, iIndex2, iRun, iFodo, iLen;
|
|
row_info_enum eRowInfo;
|
|
USHORT usIstd;
|
|
UCHAR aucFpage[BIG_BLOCK_SIZE];
|
|
|
|
fail(pFile == NULL || pPPS == NULL || aucHeader == NULL);
|
|
fail(aulBBD == NULL || aulSBD == NULL);
|
|
|
|
ulBeginParfInfo = ulGetLong(0x102, aucHeader); /* fcPlcfbtePapx */
|
|
NO_DBG_HEX(ulBeginParfInfo);
|
|
tParfInfoLen = (size_t)ulGetLong(0x106, aucHeader); /* lcbPlcfbtePapx */
|
|
NO_DBG_DEC(tParfInfoLen);
|
|
if (tParfInfoLen < 4) {
|
|
DBG_DEC(tParfInfoLen);
|
|
return;
|
|
}
|
|
|
|
aucBuffer = aucFillInfoBuffer(pFile, &pPPS->tTable,
|
|
aulBBD, tBBDLen, aulSBD, tSBDLen,
|
|
ulBeginParfInfo, tParfInfoLen);
|
|
if (aucBuffer == NULL) {
|
|
return;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucBuffer, tParfInfoLen);
|
|
|
|
tLen = (tParfInfoLen / 4 - 1) / 2;
|
|
aulParfPage = xcalloc(tLen, sizeof(ULONG));
|
|
for (iIndex = 0, tOffset = (tLen + 1) * 4;
|
|
iIndex < (int)tLen;
|
|
iIndex++, tOffset += 4) {
|
|
aulParfPage[iIndex] = ulGetLong(tOffset, aucBuffer);
|
|
NO_DBG_DEC(aulParfPage[iIndex]);
|
|
}
|
|
DBG_HEX(ulGetLong(0, aucBuffer));
|
|
aucBuffer = xfree(aucBuffer);
|
|
NO_DBG_PRINT_BLOCK(aucHeader, HEADER_SIZE);
|
|
|
|
(void)memset(&tRow, 0, sizeof(tRow));
|
|
ulCharPosFirst = CP_INVALID;
|
|
for (iIndex = 0; iIndex < (int)tLen; iIndex++) {
|
|
fail(aulParfPage[iIndex] > ULONG_MAX / BIG_BLOCK_SIZE);
|
|
if (!bReadBuffer(pFile, pPPS->tWordDocument.ulSB,
|
|
aulBBD, tBBDLen, BIG_BLOCK_SIZE,
|
|
aucFpage,
|
|
aulParfPage[iIndex] * BIG_BLOCK_SIZE,
|
|
BIG_BLOCK_SIZE)) {
|
|
break;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucFpage, BIG_BLOCK_SIZE);
|
|
iRun = (int)ucGetByte(0x1ff, aucFpage);
|
|
NO_DBG_DEC(iRun);
|
|
for (iIndex2 = 0; iIndex2 < iRun; iIndex2++) {
|
|
NO_DBG_HEX(ulGetLong(iIndex2 * 4, aucFpage));
|
|
iFodo = 2 * (int)ucGetByte(
|
|
(iRun + 1) * 4 + iIndex2 * 13, aucFpage);
|
|
if (iFodo <= 0) {
|
|
continue;
|
|
}
|
|
|
|
iLen = 2 * (int)ucGetByte(iFodo, aucFpage);
|
|
if (iLen == 0) {
|
|
iFodo++;
|
|
iLen = 2 * (int)ucGetByte(iFodo, aucFpage);
|
|
}
|
|
|
|
usIstd = usGetWord(iFodo + 1, aucFpage);
|
|
vFillStyleFromStylesheet(usIstd, &tStyle);
|
|
vGet8StyleInfo(iFodo, aucFpage + 3, iLen - 3, &tStyle);
|
|
ulCharPos = ulGetLong(iIndex2 * 4, aucFpage);
|
|
NO_DBG_HEX(ulCharPos);
|
|
tStyle.ulFileOffset = ulCharPos2FileOffsetX(
|
|
ulCharPos, &tStyle.eListID);
|
|
vAdd2StyleInfoList(&tStyle);
|
|
|
|
eRowInfo = eGet8RowInfo(iFodo,
|
|
aucFpage + 3, iLen - 3, &tRow);
|
|
switch (eRowInfo) {
|
|
case found_a_cell:
|
|
if (ulCharPosFirst != CP_INVALID) {
|
|
break;
|
|
}
|
|
ulCharPosFirst = ulGetLong(
|
|
iIndex2 * 4, aucFpage);
|
|
NO_DBG_HEX(ulCharPosFirst);
|
|
tRow.ulCharPosStart = ulCharPosFirst;
|
|
tRow.ulFileOffsetStart =
|
|
ulCharPos2FileOffset(ulCharPosFirst);
|
|
NO_DBG_HEX_C(
|
|
tRow.ulFileOffsetStart == FC_INVALID,
|
|
ulCharPosFirst);
|
|
break;
|
|
case found_end_of_row:
|
|
ulCharPosLast = ulGetLong(
|
|
iIndex2 * 4, aucFpage);
|
|
NO_DBG_HEX(ulCharPosLast);
|
|
tRow.ulCharPosEnd = ulCharPosLast;
|
|
tRow.ulFileOffsetEnd =
|
|
ulCharPos2FileOffset(ulCharPosLast);
|
|
NO_DBG_HEX_C(tRow.ulFileOffsetEnd == FC_INVALID,
|
|
ulCharPosLast);
|
|
vAdd2RowInfoList(&tRow);
|
|
(void)memset(&tRow, 0, sizeof(tRow));
|
|
ulCharPosFirst = CP_INVALID;
|
|
break;
|
|
case found_nothing:
|
|
break;
|
|
default:
|
|
DBG_DEC(eRowInfo);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
aulParfPage = xfree(aulParfPage);
|
|
} /* end of vGet8PapInfo */
|
|
|
|
/*
|
|
* Fill the font information block with information
|
|
* from a Word 8/9/10/11 file.
|
|
*/
|
|
void
|
|
vGet8FontInfo(int iFodo, USHORT usIstd,
|
|
const UCHAR *aucGrpprl, int iBytes, font_block_type *pFont)
|
|
{
|
|
long lTmp;
|
|
int iFodoOff, iInfoLen;
|
|
USHORT usFtc0, usFtc1, usFtc2, usTmp;
|
|
UCHAR ucTmp;
|
|
|
|
fail(iFodo < 0 || aucGrpprl == NULL || pFont == NULL);
|
|
|
|
usFtc0 = USHRT_MAX;
|
|
usFtc1 = USHRT_MAX;
|
|
usFtc2 = USHRT_MAX;
|
|
|
|
iFodoOff = 0;
|
|
while (iBytes >= iFodoOff + 2) {
|
|
switch (usGetWord(iFodo + iFodoOff, aucGrpprl)) {
|
|
case 0x0800: /* fRMarkDel */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
if (ucTmp == 0) {
|
|
pFont->usFontStyle &= ~FONT_MARKDEL;
|
|
} else {
|
|
pFont->usFontStyle |= FONT_MARKDEL;
|
|
}
|
|
break;
|
|
case 0x0835: /* fBold */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
switch (ucTmp) {
|
|
case 0: /* Unset */
|
|
pFont->usFontStyle &= ~FONT_BOLD;
|
|
break;
|
|
case 1: /* Set */
|
|
pFont->usFontStyle |= FONT_BOLD;
|
|
break;
|
|
case 128: /* Unchanged */
|
|
break;
|
|
case 129: /* Negation */
|
|
pFont->usFontStyle ^= FONT_BOLD;
|
|
break;
|
|
default:
|
|
DBG_DEC(ucTmp);
|
|
DBG_FIXME();
|
|
break;
|
|
}
|
|
break;
|
|
case 0x0836: /* fItalic */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
switch (ucTmp) {
|
|
case 0: /* Unset */
|
|
pFont->usFontStyle &= ~FONT_ITALIC;
|
|
break;
|
|
case 1: /* Set */
|
|
pFont->usFontStyle |= FONT_ITALIC;
|
|
break;
|
|
case 128: /* Unchanged */
|
|
break;
|
|
case 129: /* Negation */
|
|
pFont->usFontStyle ^= FONT_ITALIC;
|
|
break;
|
|
default:
|
|
DBG_DEC(ucTmp);
|
|
DBG_FIXME();
|
|
break;
|
|
}
|
|
break;
|
|
case 0x0837: /* fStrike */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
switch (ucTmp) {
|
|
case 0: /* Unset */
|
|
pFont->usFontStyle &= ~FONT_STRIKE;
|
|
break;
|
|
case 1: /* Set */
|
|
pFont->usFontStyle |= FONT_STRIKE;
|
|
break;
|
|
case 128: /* Unchanged */
|
|
break;
|
|
case 129: /* Negation */
|
|
pFont->usFontStyle ^= FONT_STRIKE;
|
|
break;
|
|
default:
|
|
DBG_DEC(ucTmp);
|
|
DBG_FIXME();
|
|
break;
|
|
}
|
|
break;
|
|
case 0x083a: /* fSmallCaps */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
switch (ucTmp) {
|
|
case 0: /* Unset */
|
|
pFont->usFontStyle &= ~FONT_SMALL_CAPITALS;
|
|
break;
|
|
case 1: /* Set */
|
|
pFont->usFontStyle |= FONT_SMALL_CAPITALS;
|
|
break;
|
|
case 128: /* Unchanged */
|
|
break;
|
|
case 129: /* Negation */
|
|
pFont->usFontStyle ^= FONT_SMALL_CAPITALS;
|
|
break;
|
|
default:
|
|
DBG_DEC(ucTmp);
|
|
DBG_FIXME();
|
|
break;
|
|
}
|
|
break;
|
|
case 0x083b: /* fCaps */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
switch (ucTmp) {
|
|
case 0: /* Unset */
|
|
pFont->usFontStyle &= ~FONT_CAPITALS;
|
|
break;
|
|
case 1: /* Set */
|
|
pFont->usFontStyle |= FONT_CAPITALS;
|
|
break;
|
|
case 128: /* Unchanged */
|
|
break;
|
|
case 129: /* Negation */
|
|
pFont->usFontStyle ^= FONT_CAPITALS;
|
|
break;
|
|
default:
|
|
DBG_DEC(ucTmp);
|
|
DBG_FIXME();
|
|
break;
|
|
}
|
|
break;
|
|
case 0x083c: /* fVanish */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
switch (ucTmp) {
|
|
case 0: /* Unset */
|
|
pFont->usFontStyle &= ~FONT_HIDDEN;
|
|
break;
|
|
case 1: /* Set */
|
|
pFont->usFontStyle |= FONT_HIDDEN;
|
|
break;
|
|
case 128: /* Unchanged */
|
|
break;
|
|
case 129: /* Negation */
|
|
pFont->usFontStyle ^= FONT_HIDDEN;
|
|
break;
|
|
default:
|
|
DBG_DEC(ucTmp);
|
|
DBG_FIXME();
|
|
break;
|
|
}
|
|
break;
|
|
case 0x2a32: /* cDefault */
|
|
pFont->usFontStyle &= FONT_HIDDEN;
|
|
pFont->ucFontColor = FONT_COLOR_DEFAULT;
|
|
break;
|
|
case 0x2a33: /* cPlain */
|
|
DBG_MSG("2a33: cPlain");
|
|
vFillFontFromStylesheet(usIstd, pFont);
|
|
break;
|
|
case 0x2a3e: /* cKul */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
if (ucTmp == 0 || ucTmp == 5) {
|
|
pFont->usFontStyle &= ~FONT_UNDERLINE;
|
|
} else {
|
|
NO_DBG_MSG("Underline text");
|
|
pFont->usFontStyle |= FONT_UNDERLINE;
|
|
if (ucTmp == 6) {
|
|
DBG_MSG("Bold text");
|
|
pFont->usFontStyle |= FONT_BOLD;
|
|
}
|
|
}
|
|
break;
|
|
case 0x2a42: /* cIco */
|
|
pFont->ucFontColor =
|
|
ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pFont->ucFontColor);
|
|
break;
|
|
case 0x2a44: /* cHpsInc */
|
|
DBG_MSG("0x2a44: sprmCHpsInc");
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
DBG_DEC(ucTmp);
|
|
break;
|
|
case 0x2a48: /* cIss */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
ucTmp &= 0x07;
|
|
if (ucTmp == 1) {
|
|
pFont->usFontStyle |= FONT_SUPERSCRIPT;
|
|
NO_DBG_MSG("Superscript");
|
|
} else if (ucTmp == 2) {
|
|
pFont->usFontStyle |= FONT_SUBSCRIPT;
|
|
NO_DBG_MSG("Subscript");
|
|
}
|
|
break;
|
|
case 0x4a30: /* cIstd */
|
|
usTmp = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(usTmp);
|
|
break;
|
|
case 0x4a43: /* cHps */
|
|
pFont->usFontSize =
|
|
usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
NO_DBG_DEC(pFont->usFontSize);
|
|
break;
|
|
case 0x4a4d: /* cHpsMul */
|
|
DBG_MSG("0x4a4d: sprmCHpsMul");
|
|
usTmp = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
DBG_DEC(usTmp);
|
|
break;
|
|
case 0x4a4f: /* cFtc0 */
|
|
usFtc0 = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
break;
|
|
case 0x4a50: /* cFtc1 */
|
|
usFtc1 = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
break;
|
|
case 0x4a51: /* cFtc2 */
|
|
usFtc2 = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
break;
|
|
case 0xca47: /* cMajority */
|
|
DBG_MSG("0xca47: sprmCMajority");
|
|
break;
|
|
case 0xca4a: /* cHpsInc1 */
|
|
usTmp = usGetWord(iFodo + iFodoOff + 2, aucGrpprl);
|
|
lTmp = (long)pFont->usFontSize + (long)usTmp;
|
|
if (lTmp < 8) {
|
|
pFont->usFontSize = 8;
|
|
} else if (lTmp > 32766) {
|
|
pFont->usFontSize = 32766;
|
|
} else {
|
|
pFont->usFontSize = (USHORT)lTmp;
|
|
}
|
|
break;
|
|
case 0xca4c: /* cMajority50 */
|
|
DBG_MSG("0xca4c: sprmCMajority50");
|
|
break;
|
|
case 0xea3f: /* cHps, cHpsPos */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
DBG_DEC(ucTmp);
|
|
if (ucTmp != 0) {
|
|
pFont->usFontSize = (USHORT)ucTmp;
|
|
}
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 3, aucGrpprl);
|
|
DBG_DEC(ucTmp);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
iInfoLen = iGet8InfoLength(iFodo + iFodoOff, aucGrpprl);
|
|
fail(iInfoLen <= 0);
|
|
iFodoOff += iInfoLen;
|
|
}
|
|
|
|
/* Combine the Ftc's to a FontNumber */
|
|
NO_DBG_DEC_C(usFtc0 != USHRT_MAX, usFtc0);
|
|
NO_DBG_DEC_C(usFtc2 != USHRT_MAX, usFtc2);
|
|
NO_DBG_DEC_C(usFtc1 != USHRT_MAX, usFtc1);
|
|
if (usFtc0 <= 0x7fff) {
|
|
if (usFtc0 <= (USHORT)UCHAR_MAX) {
|
|
pFont->ucFontNumber = (UCHAR)usFtc0;
|
|
} else {
|
|
DBG_DEC(usFtc0);
|
|
DBG_FIXME();
|
|
pFont->ucFontNumber = 0;
|
|
}
|
|
} else if (usFtc2 <= 0x7fff) {
|
|
if (usFtc2 <= (USHORT)UCHAR_MAX) {
|
|
pFont->ucFontNumber = (UCHAR)usFtc2;
|
|
} else {
|
|
DBG_DEC(usFtc2);
|
|
DBG_FIXME();
|
|
pFont->ucFontNumber = 0;
|
|
}
|
|
} else if (usFtc1 <= 0x7fff) {
|
|
if (usFtc1 <= (USHORT)UCHAR_MAX) {
|
|
pFont->ucFontNumber = (UCHAR)usFtc1;
|
|
} else {
|
|
DBG_DEC(usFtc1);
|
|
DBG_FIXME();
|
|
pFont->ucFontNumber = 0;
|
|
}
|
|
}
|
|
} /* end of vGet8FontInfo */
|
|
|
|
/*
|
|
* Fill the picture information block with information
|
|
* from a Word 8/9/10/11 file.
|
|
* Returns TRUE when successful, otherwise FALSE
|
|
*/
|
|
static BOOL
|
|
bGet8PicInfo(int iFodo,
|
|
const UCHAR *aucGrpprl, int iBytes, picture_block_type *pPicture)
|
|
{
|
|
ULONG ulTmp;
|
|
int iFodoOff, iInfoLen;
|
|
BOOL bFound;
|
|
UCHAR ucTmp;
|
|
|
|
fail(iFodo <= 0 || aucGrpprl == NULL || pPicture == NULL);
|
|
|
|
iFodoOff = 0;
|
|
bFound = FALSE;
|
|
while (iBytes >= iFodoOff + 2) {
|
|
switch (usGetWord(iFodo + iFodoOff, aucGrpprl)) {
|
|
#if 0
|
|
case 0x0806: /* fData */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
if (ucTmp == 0x01) {
|
|
/* Not a picture, but a form field */
|
|
return FALSE;
|
|
}
|
|
DBG_DEC_C(ucTmp != 0, ucTmp);
|
|
break;
|
|
#endif
|
|
case 0x080a: /* fOle2 */
|
|
ucTmp = ucGetByte(iFodo + iFodoOff + 2, aucGrpprl);
|
|
if (ucTmp == 0x01) {
|
|
/* Not a picture, but an OLE object */
|
|
return FALSE;
|
|
}
|
|
DBG_DEC_C(ucTmp != 0, ucTmp);
|
|
break;
|
|
case 0x680e: /* fcObj */
|
|
ulTmp = ulGetLong(iFodo + iFodoOff + 2, aucGrpprl);
|
|
DBG_HEX(ulTmp);
|
|
break;
|
|
case 0x6a03: /* fcPic */
|
|
pPicture->ulPictureOffset = ulGetLong(
|
|
iFodo + iFodoOff + 2, aucGrpprl);
|
|
bFound = TRUE;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
iInfoLen = iGet8InfoLength(iFodo + iFodoOff, aucGrpprl);
|
|
fail(iInfoLen <= 0);
|
|
iFodoOff += iInfoLen;
|
|
}
|
|
return bFound;
|
|
} /* end of bGet8PicInfo */
|
|
|
|
/*
|
|
* Build the lists with Character Information for Word 8/9/10/11 files
|
|
*/
|
|
void
|
|
vGet8ChrInfo(FILE *pFile, const pps_info_type *pPPS,
|
|
const ULONG *aulBBD, size_t tBBDLen,
|
|
const ULONG *aulSBD, size_t tSBDLen,
|
|
const UCHAR *aucHeader)
|
|
{
|
|
font_block_type tFont;
|
|
picture_block_type tPicture;
|
|
ULONG *aulCharPage;
|
|
UCHAR *aucBuffer;
|
|
ULONG ulFileOffset, ulCharPos, ulBeginCharInfo;
|
|
size_t tCharInfoLen, tOffset, tLen;
|
|
int iIndex, iIndex2, iRun, iFodo, iLen;
|
|
USHORT usIstd;
|
|
UCHAR aucFpage[BIG_BLOCK_SIZE];
|
|
|
|
fail(pFile == NULL || pPPS == NULL || aucHeader == NULL);
|
|
fail(aulBBD == NULL || aulSBD == NULL);
|
|
|
|
ulBeginCharInfo = ulGetLong(0xfa, aucHeader); /* fcPlcfbteChpx */
|
|
NO_DBG_HEX(ulBeginCharInfo);
|
|
tCharInfoLen = (size_t)ulGetLong(0xfe, aucHeader); /* lcbPlcfbteChpx */
|
|
NO_DBG_DEC(tCharInfoLen);
|
|
if (tCharInfoLen < 4) {
|
|
DBG_DEC(tCharInfoLen);
|
|
return;
|
|
}
|
|
|
|
aucBuffer = aucFillInfoBuffer(pFile, &pPPS->tTable,
|
|
aulBBD, tBBDLen, aulSBD, tSBDLen,
|
|
ulBeginCharInfo, tCharInfoLen);
|
|
if (aucBuffer == NULL) {
|
|
return;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucBuffer, tCharInfoLen);
|
|
|
|
tLen = (tCharInfoLen / 4 - 1) / 2;
|
|
aulCharPage = xcalloc(tLen, sizeof(ULONG));
|
|
for (iIndex = 0, tOffset = (tLen + 1) * 4;
|
|
iIndex < (int)tLen;
|
|
iIndex++, tOffset += 4) {
|
|
aulCharPage[iIndex] = ulGetLong(tOffset, aucBuffer);
|
|
NO_DBG_DEC(aulCharPage[iIndex]);
|
|
}
|
|
DBG_HEX(ulGetLong(0, aucBuffer));
|
|
aucBuffer = xfree(aucBuffer);
|
|
NO_DBG_PRINT_BLOCK(aucHeader, HEADER_SIZE);
|
|
|
|
for (iIndex = 0; iIndex < (int)tLen; iIndex++) {
|
|
fail(aulCharPage[iIndex] > ULONG_MAX / BIG_BLOCK_SIZE);
|
|
if (!bReadBuffer(pFile, pPPS->tWordDocument.ulSB,
|
|
aulBBD, tBBDLen, BIG_BLOCK_SIZE,
|
|
aucFpage,
|
|
aulCharPage[iIndex] * BIG_BLOCK_SIZE,
|
|
BIG_BLOCK_SIZE)) {
|
|
break;
|
|
}
|
|
NO_DBG_PRINT_BLOCK(aucFpage, BIG_BLOCK_SIZE);
|
|
iRun = (int)ucGetByte(0x1ff, aucFpage);
|
|
NO_DBG_DEC(iRun);
|
|
for (iIndex2 = 0; iIndex2 < iRun; iIndex2++) {
|
|
ulCharPos = ulGetLong(iIndex2 * 4, aucFpage);
|
|
ulFileOffset = ulCharPos2FileOffset(ulCharPos);
|
|
iFodo = 2 * (int)ucGetByte(
|
|
(iRun + 1) * 4 + iIndex2, aucFpage);
|
|
|
|
iLen = (int)ucGetByte(iFodo, aucFpage);
|
|
|
|
usIstd = usGetIstd(ulFileOffset);
|
|
vFillFontFromStylesheet(usIstd, &tFont);
|
|
if (iFodo != 0) {
|
|
vGet8FontInfo(iFodo, usIstd,
|
|
aucFpage + 1, iLen - 1, &tFont);
|
|
}
|
|
tFont.ulFileOffset = ulFileOffset;
|
|
vAdd2FontInfoList(&tFont);
|
|
|
|
if (iFodo <= 0) {
|
|
continue;
|
|
}
|
|
|
|
(void)memset(&tPicture, 0, sizeof(tPicture));
|
|
if (bGet8PicInfo(iFodo, aucFpage + 1,
|
|
iLen - 1, &tPicture)) {
|
|
tPicture.ulFileOffset = ulFileOffset;
|
|
tPicture.ulFileOffsetPicture =
|
|
ulDataPos2FileOffset(
|
|
tPicture.ulPictureOffset);
|
|
vAdd2PictInfoList(&tPicture);
|
|
}
|
|
}
|
|
}
|
|
aulCharPage = xfree(aulCharPage);
|
|
} /* end of vGet8ChrInfo */
|