TB9.2 Example Applications: examples/PIPS/antiword/src/properties.c Source File

00001 /*
00002  * properties.c
00003  * Copyright (C) 1998-2005 A.J. van Os; Released under GNU GPL
00004  *
00005  * Description:
00006  * Read the properties information from a MS Word file
00007  */
00008 
00009 #include <stdlib.h>
00010 #include <string.h>
00011 #include "antiword.h"
00012 
00013 
00014 /*
00015  * Build the lists with Property Information
00016  */
00017 void
00018 vGetPropertyInfo(FILE *pFile, const pps_info_type *pPPS,
00019         const ULONG *aulBBD, size_t tBBDLen,
00020         const ULONG *aulSBD, size_t tSBDLen,
00021         const UCHAR *aucHeader, int iWordVersion)
00022 {
00023         options_type    tOptions;
00024 
00025         TRACE_MSG("vGetPropertyInfo");
00026 
00027         fail(pFile == NULL);
00028         fail(pPPS == NULL && iWordVersion >= 6);
00029         fail(aulBBD == NULL && tBBDLen != 0);
00030         fail(aulSBD == NULL && tSBDLen != 0);
00031         fail(aucHeader == NULL);
00032 
00033         /* Get the options */
00034         vGetOptions(&tOptions);
00035 
00036         /* Get the property information per Word version */
00037         switch (iWordVersion) {
00038         case 0:
00039                 vGet0DopInfo(pFile, aucHeader);
00040                 vGet0SepInfo(pFile, aucHeader);
00041                 vGet0PapInfo(pFile, aucHeader);
00042                 if (tOptions.eConversionType == conversion_draw ||
00043                     tOptions.eConversionType == conversion_ps ||
00044                     tOptions.eConversionType == conversion_xml ||
00045                     tOptions.eConversionType == conversion_fmt_text ||
00046                     tOptions.eConversionType == conversion_pdf) {
00047                         vGet0ChrInfo(pFile, aucHeader);
00048                 }
00049                 if (tOptions.eConversionType == conversion_draw ||
00050                     tOptions.eConversionType == conversion_ps ||
00051                     tOptions.eConversionType == conversion_pdf) {
00052                         vCreate0FontTable();
00053                 }
00054                 vSet0SummaryInfo(pFile, aucHeader);
00055                 break;
00056         case 1:
00057         case 2:
00058                 vGet2Stylesheet(pFile, iWordVersion, aucHeader);
00059                 vGet2DopInfo(pFile, aucHeader);
00060                 vGet2SepInfo(pFile, aucHeader);
00061                 vGet2PapInfo(pFile, aucHeader);
00062                 if (tOptions.eConversionType == conversion_ps ||
00063                     tOptions.eConversionType == conversion_pdf) {
00064                         vGet2HdrFtrInfo(pFile, aucHeader);
00065                 }
00066                 if (tOptions.eConversionType == conversion_draw ||
00067                     tOptions.eConversionType == conversion_ps ||
00068                     tOptions.eConversionType == conversion_xml ||
00069                     tOptions.eConversionType == conversion_fmt_text ||
00070                     tOptions.eConversionType == conversion_pdf) {
00071                         vGet2ChrInfo(pFile, iWordVersion, aucHeader);
00072                 }
00073                 if (tOptions.eConversionType == conversion_draw ||
00074                     tOptions.eConversionType == conversion_ps ||
00075                     tOptions.eConversionType == conversion_pdf) {
00076                         vCreate2FontTable(pFile, iWordVersion, aucHeader);
00077                 }
00078                 vSet2SummaryInfo(pFile, iWordVersion, aucHeader);
00079                 break;
00080         case 4:
00081         case 5:
00082                 break;
00083         case 6:
00084         case 7:
00085                 vGet6Stylesheet(pFile, pPPS->tWordDocument.ulSB,
00086                         aulBBD, tBBDLen, aucHeader);
00087                 vGet6DopInfo(pFile, pPPS->tWordDocument.ulSB,
00088                         aulBBD, tBBDLen, aucHeader);
00089                 vGet6SepInfo(pFile, pPPS->tWordDocument.ulSB,
00090                         aulBBD, tBBDLen, aucHeader);
00091                 vGet6PapInfo(pFile, pPPS->tWordDocument.ulSB,
00092                         aulBBD, tBBDLen, aucHeader);
00093                 if (tOptions.eConversionType == conversion_ps ||
00094                     tOptions.eConversionType == conversion_pdf) {
00095                         vGet6HdrFtrInfo(pFile, pPPS->tWordDocument.ulSB,
00096                                 aulBBD, tBBDLen, aucHeader);
00097                 }
00098                 if (tOptions.eConversionType == conversion_draw ||
00099                     tOptions.eConversionType == conversion_ps ||
00100                     tOptions.eConversionType == conversion_xml ||
00101                     tOptions.eConversionType == conversion_fmt_text ||
00102                     tOptions.eConversionType == conversion_pdf) {
00103                         vGet6ChrInfo(pFile, pPPS->tWordDocument.ulSB,
00104                                 aulBBD, tBBDLen, aucHeader);
00105                 }
00106                 if (tOptions.eConversionType == conversion_draw ||
00107                     tOptions.eConversionType == conversion_ps ||
00108                     tOptions.eConversionType == conversion_pdf) {
00109                         vCreate6FontTable(pFile, pPPS->tWordDocument.ulSB,
00110                                 aulBBD, tBBDLen, aucHeader);
00111                 }
00112                 vSet6SummaryInfo(pFile, pPPS,
00113                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00114                 break;
00115         case 8:
00116                 vGet8LstInfo(pFile, pPPS,
00117                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00118                 vGet8Stylesheet(pFile, pPPS,
00119                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00120                 vGet8DopInfo(pFile, &pPPS->tTable,
00121                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00122                 vGet8SepInfo(pFile, pPPS,
00123                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00124                 vGet8PapInfo(pFile, pPPS,
00125                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00126                 if (tOptions.eConversionType == conversion_ps ||
00127                     tOptions.eConversionType == conversion_pdf) {
00128                         vGet8HdrFtrInfo(pFile, &pPPS->tTable,
00129                                 aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00130                 }
00131                 if (tOptions.eConversionType == conversion_draw ||
00132                     tOptions.eConversionType == conversion_ps ||
00133                     tOptions.eConversionType == conversion_xml ||
00134                     tOptions.eConversionType == conversion_fmt_text ||
00135                     tOptions.eConversionType == conversion_pdf) {
00136                         vGet8ChrInfo(pFile, pPPS,
00137                                 aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00138                 }
00139                 if (tOptions.eConversionType == conversion_draw ||
00140                     tOptions.eConversionType == conversion_ps ||
00141                     tOptions.eConversionType == conversion_pdf) {
00142                         vCreate8FontTable(pFile, pPPS,
00143                                 aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00144                 }
00145                 vSet8SummaryInfo(pFile, pPPS,
00146                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
00147                 break;
00148         default:
00149                 DBG_DEC(iWordVersion);
00150                 DBG_FIXME();
00151                 werr(0, "Sorry, no property information");
00152                 break;
00153         }
00154 
00155         /* Temporarily: Correct the font table */
00156         vCorrectFontTable(tOptions.eConversionType, tOptions.eEncoding);
00157 } /* end of vGetPropertyInfo */
00158 
00159 /*
00160  * ePropMod2RowInfo - Turn the Property Modifier into row information
00161  *
00162  * Returns: the row information
00163  */
00164 row_info_enum
00165 ePropMod2RowInfo(USHORT usPropMod, int iWordVersion)
00166 {
00167         row_block_type  tRow;
00168         const UCHAR     *aucPropMod;
00169         int     iLen;
00170 
00171         TRACE_MSG("ePropMod2RowInfo");
00172 
00173         aucPropMod = aucReadPropModListItem(usPropMod);
00174         if (aucPropMod == NULL) {
00175                 return found_nothing;
00176         }
00177         iLen = (int)usGetWord(0, aucPropMod);
00178 
00179         switch (iWordVersion) {
00180         case 0:
00181                 return found_nothing;
00182         case 1:
00183         case 2:
00184                 return eGet2RowInfo(0, aucPropMod + 2, iLen, &tRow);
00185         case 4:
00186         case 5:
00187                 return found_nothing;
00188         case 6:
00189         case 7:
00190                 return eGet6RowInfo(0, aucPropMod + 2, iLen, &tRow);
00191         case 8:
00192                 return eGet8RowInfo(0, aucPropMod + 2, iLen, &tRow);
00193         default:
00194                 DBG_DEC(iWordVersion);
00195                 DBG_FIXME();
00196                 return found_nothing;
00197         }
00198 } /* end of ePropMod2RowInfo */