properties.c

   1 /*
   2  * properties.c
   3  * Copyright (C) 1998-2005 A.J. van Os; Released under GNU GPL
   4  *
   5  * Description:
   6  * Read the properties information from a MS Word file
   7  */
   8
   9 #include <stdlib.h>
  10 #include <string.h>
  11 #include "antiword.h"
  12
  13
  14 /*
  15  * Build the lists with Property Information
  16  */
  17 void
  18 vGetPropertyInfo(FILE *pFile, const pps_info_type *pPPS,
  19         const ULONG *aulBBD, size_t tBBDLen,
  20         const ULONG *aulSBD, size_t tSBDLen,
  21         const UCHAR *aucHeader, int iWordVersion)
  22 {
  23         options_type    tOptions;
  24
  25         TRACE_MSG("vGetPropertyInfo");
  26
  27         fail(pFile == NULL);
  28         fail(pPPS == NULL && iWordVersion >= 6);
  29         fail(aulBBD == NULL && tBBDLen != 0);
  30         fail(aulSBD == NULL && tSBDLen != 0);
  31         fail(aucHeader == NULL);
  32
  33         /* Get the options */
  34         vGetOptions(&tOptions);
  35
  36         /* Get the property information per Word version */
  37         switch (iWordVersion) {
  38         case 0:
  39                 vGet0DopInfo(pFile, aucHeader);
  40                 vGet0SepInfo(pFile, aucHeader);
  41                 vGet0PapInfo(pFile, aucHeader);
  42                 if (tOptions.eConversionType == conversion_draw ||
  43                     tOptions.eConversionType == conversion_ps ||
  44                     tOptions.eConversionType == conversion_xml ||
  45                     tOptions.eConversionType == conversion_fmt_text ||
  46                     tOptions.eConversionType == conversion_pdf) {
  47                         vGet0ChrInfo(pFile, aucHeader);
  48                 }
  49                 if (tOptions.eConversionType == conversion_draw ||
  50                     tOptions.eConversionType == conversion_ps ||
  51                     tOptions.eConversionType == conversion_pdf) {
  52                         vCreate0FontTable();
  53                 }
  54                 vSet0SummaryInfo(pFile, aucHeader);
  55                 break;
  56         case 1:
  57         case 2:
  58                 vGet2Stylesheet(pFile, iWordVersion, aucHeader);
  59                 vGet2DopInfo(pFile, aucHeader);
  60                 vGet2SepInfo(pFile, aucHeader);
  61                 vGet2PapInfo(pFile, aucHeader);
  62                 if (tOptions.eConversionType == conversion_ps ||
  63                     tOptions.eConversionType == conversion_pdf) {
  64                         vGet2HdrFtrInfo(pFile, aucHeader);
  65                 }
  66                 if (tOptions.eConversionType == conversion_draw ||
  67                     tOptions.eConversionType == conversion_ps ||
  68                     tOptions.eConversionType == conversion_xml ||
  69                     tOptions.eConversionType == conversion_fmt_text ||
  70                     tOptions.eConversionType == conversion_pdf) {
  71                         vGet2ChrInfo(pFile, iWordVersion, aucHeader);
  72                 }
  73                 if (tOptions.eConversionType == conversion_draw ||
  74                     tOptions.eConversionType == conversion_ps ||
  75                     tOptions.eConversionType == conversion_pdf) {
  76                         vCreate2FontTable(pFile, iWordVersion, aucHeader);
  77                 }
  78                 vSet2SummaryInfo(pFile, iWordVersion, aucHeader);
  79                 break;
  80         case 4:
  81         case 5:
  82                 break;
  83         case 6:
  84         case 7:
  85                 vGet6Stylesheet(pFile, pPPS->tWordDocument.ulSB,
  86                         aulBBD, tBBDLen, aucHeader);
  87                 vGet6DopInfo(pFile, pPPS->tWordDocument.ulSB,
  88                         aulBBD, tBBDLen, aucHeader);
  89                 vGet6SepInfo(pFile, pPPS->tWordDocument.ulSB,
  90                         aulBBD, tBBDLen, aucHeader);
  91                 vGet6PapInfo(pFile, pPPS->tWordDocument.ulSB,
  92                         aulBBD, tBBDLen, aucHeader);
  93                 if (tOptions.eConversionType == conversion_ps ||
  94                     tOptions.eConversionType == conversion_pdf) {
  95                         vGet6HdrFtrInfo(pFile, pPPS->tWordDocument.ulSB,
  96                                 aulBBD, tBBDLen, aucHeader);
  97                 }
  98                 if (tOptions.eConversionType == conversion_draw ||
  99                     tOptions.eConversionType == conversion_ps ||
 100                     tOptions.eConversionType == conversion_xml ||
 101                     tOptions.eConversionType == conversion_fmt_text ||
 102                     tOptions.eConversionType == conversion_pdf) {
 103                         vGet6ChrInfo(pFile, pPPS->tWordDocument.ulSB,
 104                                 aulBBD, tBBDLen, aucHeader);
 105                 }
 106                 if (tOptions.eConversionType == conversion_draw ||
 107                     tOptions.eConversionType == conversion_ps ||
 108                     tOptions.eConversionType == conversion_pdf) {
 109                         vCreate6FontTable(pFile, pPPS->tWordDocument.ulSB,
 110                                 aulBBD, tBBDLen, aucHeader);
 111                 }
 112                 vSet6SummaryInfo(pFile, pPPS,
 113                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 114                 break;
 115         case 8:
 116                 vGet8LstInfo(pFile, pPPS,
 117                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 118                 vGet8Stylesheet(pFile, pPPS,
 119                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 120                 vGet8DopInfo(pFile, &pPPS->tTable,
 121                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 122                 vGet8SepInfo(pFile, pPPS,
 123                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 124                 vGet8PapInfo(pFile, pPPS,
 125                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 126                 if (tOptions.eConversionType == conversion_ps ||
 127                     tOptions.eConversionType == conversion_pdf) {
 128                         vGet8HdrFtrInfo(pFile, &pPPS->tTable,
 129                                 aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 130                 }
 131                 if (tOptions.eConversionType == conversion_draw ||
 132                     tOptions.eConversionType == conversion_ps ||
 133                     tOptions.eConversionType == conversion_xml ||
 134                     tOptions.eConversionType == conversion_fmt_text ||
 135                     tOptions.eConversionType == conversion_pdf) {
 136                         vGet8ChrInfo(pFile, pPPS,
 137                                 aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 138                 }
 139                 if (tOptions.eConversionType == conversion_draw ||
 140                     tOptions.eConversionType == conversion_ps ||
 141                     tOptions.eConversionType == conversion_pdf) {
 142                         vCreate8FontTable(pFile, pPPS,
 143                                 aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 144                 }
 145                 vSet8SummaryInfo(pFile, pPPS,
 146                         aulBBD, tBBDLen, aulSBD, tSBDLen, aucHeader);
 147                 break;
 148         default:
 149                 DBG_DEC(iWordVersion);
 150                 DBG_FIXME();
 151                 werr(0, "Sorry, no property information");
 152                 break;
 153         }
 154
 155         /* Temporarily: Correct the font table */
 156         vCorrectFontTable(tOptions.eConversionType, tOptions.eEncoding);
 157 } /* end of vGetPropertyInfo */
 158
 159 /*
 160  * ePropMod2RowInfo - Turn the Property Modifier into row information
 161  *
 162  * Returns: the row information
 163  */
 164 row_info_enum
 165 ePropMod2RowInfo(USHORT usPropMod, int iWordVersion)
 166 {
 167         row_block_type  tRow;
 168         const UCHAR     *aucPropMod;
 169         int     iLen;
 170
 171         TRACE_MSG("ePropMod2RowInfo");
 172
 173         aucPropMod = aucReadPropModListItem(usPropMod);
 174         if (aucPropMod == NULL) {
 175                 return found_nothing;
 176         }
 177         iLen = (int)usGetWord(0, aucPropMod);
 178
 179         switch (iWordVersion) {
 180         case 0:
 181                 return found_nothing;
 182         case 1:
 183         case 2:
 184                 return eGet2RowInfo(0, aucPropMod + 2, iLen, &tRow);
 185         case 4:
 186         case 5:
 187                 return found_nothing;
 188         case 6:
 189         case 7:
 190                 return eGet6RowInfo(0, aucPropMod + 2, iLen, &tRow);
 191         case 8:
 192                 return eGet8RowInfo(0, aucPropMod + 2, iLen, &tRow);
 193         default:
 194                 DBG_DEC(iWordVersion);
 195                 DBG_FIXME();
 196                 return found_nothing;
 197         }
 198 } /* end of ePropMod2RowInfo */