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 */
+