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2002-03-20 15:31:36 +00:00
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/*
xlcdump - dumps individual chart records for analysis
Copyright 2002 Charles N Wyble <jackshck@yahoo.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#if !(defined( __BORLANDC__ ) || defined( __WIN32__ ))
#include "config.h" /* Created by ./configure script */
#include "cole.h"
#else
#include "config.h.in" /* Created by ./configure script */
#include "cole.h.in"
#include <io.h> /* for umask */
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h> /* for strcpy() */
#include <ctype.h> /* For isprint */
#define MODE 0 /* 0 - ascii; 1 - hex */
#define TEXT 0 /* In ascii mode, 0 - ascii, 1 - hex */
#define PRGNAME "xlcdump"
#define MAX_COLS 64
#define MAX_ROWS 512
static char FileName[2][12] = /* The section of the Excel Spreadsheet we read in */
{
"/Workbook", /* Office 97 */
"/Book" /* Everything else ? */
};
/* Function Prototypes */
COLE_LOCATE_ACTION_FUNC dump_file;
static void output_opcode_string(int);
/* Global data */
static char filename[128];
int main (int argc, char **argv)
{
int f_ptr = 0;
COLEFS * cfs;
COLERRNO colerrno;
if (argc < 2)
{
fprintf (stderr, "dump - Outputs excel chart records for analysis.\n"
"Usage: "PRGNAME" <FILE>\n");
exit (1);
}
else
{
strncpy(filename, argv[1], 124);
cfs = cole_mount (filename, &colerrno);
if (cfs == NULL)
{
cole_perror (PRGNAME, colerrno);
exit (1);
}
}
while (cole_locate_filename (cfs, FileName[f_ptr], NULL, dump_file, &colerrno))
{
if (f_ptr)
{
cole_perror (PRGNAME, colerrno);
break;
}
else
f_ptr++;
}
if (cole_umount (cfs, &colerrno))
{
cole_perror ("travel", colerrno);
exit (1);
}
return 0;
}
void dump_file(COLEDIRENT *cde, void *_info)
{
unsigned int length=0, opcode=0, target=0, count = 0;
unsigned char buf[16];
COLEFILE *cf;
COLERRNO err;
cf = cole_fopen_direntry(cde, &err);
/* Ouput Header */
printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">\n");
printf("<HTML><HEAD><TITLE>%s", filename);
printf("</TITLE></HEAD><BODY>\n");
/* Output body */
#if (MODE == 1)
while (cole_fread(cf, buf, 8, &err)) /* For mode >= 1 */
#else
while (cole_fread(cf, buf, 1, &err))
#endif
{
if (MODE == 0)
{
if (count == 0)
{
length = 0;
opcode = (unsigned)buf[0];
target = 80; /* ficticious number */
printf("<br>");
}
else if (count == 1)
opcode |= (buf[0]<<8)&0x0000FFFFL;
else if (count == 2)
length = (unsigned)buf[0];
else if (count == 3)
{
length |= (buf[0]<<8);
target = length;
printf("<br>\nLength:%04X Opcode:%04X - ", length, opcode);
output_opcode_string(opcode);
puts("<br>\n");
}
if (count > 3)
{ /* Here is where we want to process the data */
/* based on the opcode... */
#if (TEXT == 0)
if (isprint(buf[0]))
putc(buf[0], stdout);
#else
printf("%02X ", buf[0]);
if (((count-3) % 8) == 0)
printf("<br>\n");
#endif
}
if (count == (target+3))
count = 0;
else
count++;
}
else /* mode >= 1 */
{
printf("%02x %02x %02x %02x %02x %02x %02x %02x &nbsp; &nbsp; &nbsp; &nbsp; ",
(unsigned)buf[0], (unsigned)buf[1], (unsigned)buf[2], (unsigned)buf[3],
(unsigned)buf[4], (unsigned)buf[5], (unsigned)buf[6], (unsigned)buf[7]);
putchar(buf[0]); putchar(buf[1]);
putchar(buf[2]); putchar(buf[3]);
putchar(buf[4]); putchar(buf[5]);
putchar(buf[6]); putchar(buf[7]);
printf("<br>\n");
}
}
/* Output Tail */
printf("</BODY></HTML>\n");
cole_fclose(cf, &err);
}
static void output_opcode_string(int opcode)
{
switch (opcode&0x00FF)
{
case 0x10:
case 0x01:
puts("UNITS: Chart Units");
break;
case 0x02:
puts("CHART: Location and overall chart dimensions");
break;
case 0x03:
puts("SERIES: Series Definition");
break;
case 0x06:
puts("DATAFORMAT: Series and Data Point Numbers");
break;
case 0x07:
puts("LINEFORMAT: Style of a line or border");
break;
case 0x09:
puts("MARKERFORMAT: Style of a line marker");
break;
case 0x0A:
puts("AREAFORMAT: Colors and patterns for an area");
break;
case 0x0B:
puts("PIEFORMAT: Position of the pie slice");
break;
case 0x0C:
puts("ATTACHEDLABEL: Series data/value labels");
break;
case 0x0D:
puts("SERIESTEXT: Legend/category/value text");
break;
case 0x14:
puts("CHARTFORMAT: Parent record for chart group");
break;
case 0x15:
puts("LEGEND: Legend type and position");
break;
case 0x16:
puts("SERIESLIST: Specifies the series in an overlay chart");
break;
case 0x17:
puts("BAR: Chart group is a bar or column chart group");
break;
case 0x18:
puts("LINE: Chart group is a line chart group");
break;
case 0x19:
puts("PIE: Chart group is a pie chart group");
break;
case 0x1A:
puts("AREA: Chart group is an area chart group");
break;
case 0x1B:
puts("SCATTER: Chart group is a scatter chart group");
break;
case 0x1C:
puts("CHARTLINE: Drop/Hi-Lo/Series Lines on a line chart");
break;
case 0x1D:
puts("AXIS: Axis Type");
break;
case 0x1E:
puts("TICK: Tick marks and labels format");
break;
case 0x1F:
puts("VALUERANGE: Defines value axis scale");
break;
case 0x20:
puts("CATSERRANGE: Defines a category or series axis");
break;
case 0x21:
puts("AXISLINEFORMAT: Defines a line that spans an axis");
break;
case 0x22:
puts("CHARTFORMTLINK: Not Used");
break;
case 0x24:
puts("DEFAULTTEXT: Default data label text properties");
break;
case 0x25:
puts("TEXT: Defines display of text fields");
break;
case 0x26:
puts("FONTX: Font Index");
break;
case 0x27:
puts("OBJECTLINK: Attaches Text to chart or chart item");
break;
case 0x32:
puts("FRAME: Defines border shape around displayed text");
break;
case 0x33:
puts("BEGIN: Defines the beginning of an object");
break;
case 0x34:
puts("END: Defines the end of an object");
break;
case 0x35:
puts("PLOTAREA: Frame belongs to ploat area");
break;
case 0x3A:
puts("3d Chart group");
break;
case 0x3C:
puts("PICF: Picture Format");
break;
case 0x3D:
puts("DROPBAR: Defines drop bars");
break;
case 0x3E:
puts("RADAR: Chart group is a radar chart group");
break;
case 0x3F:
puts("SURFACE: Chart group is a surface chart group");
break;
case 0x40:
puts("RADARAREA: Chart group is a radar area chart group");
break;
case 0x41:
puts("AXISPARENT: Axis size and location");
break;
case 0x43:
puts("LEGENDXN: Legend Exception");
break;
case 0x44:
puts("SHTPROPS: Sheet Properties");
break;
case 0x45:
puts("SERTOCRT: Series chart-group index");
break;
case 0x46:
puts("AXESUSED: Number of axes sets");
break;
case 0x48:
puts("SBASEREF: PivotTable Reference");
break;
case 0x4A:
puts("SERPARENT: Trendline or Errorbar series index");
break;
case 0x4B:
puts("SERAUXTREND: Series trendline");
break;
case 0x4E:
puts("IFMT: Number-Format Index");
break;
case 0x4F:
puts("POS: Position information");
break;
case 0x50:
puts("ALRUNS: Text formatting");
break;
case 0x51:
puts("AI: Linked data");
break;
case 0x5B:
puts("Series ErrorBar");
break;
case 0x5D:
puts("SERFMT: Series Format");
break;
case 0x60:
puts("FBI: Font Basis");
break;
case 0x61:
puts("BOPPOP: Bar of pie/pie of pie chart options");
break;
case 0x62:
puts("AXCEXT: Axis options");
break;
case 0x63:
puts("DAT: Data Table Options");
break;
case 0x64:
puts("PLOTGROWTH: Font scale factors");
break;
case 0x65:
puts("SIINDEX: Series Index");
break;
case 0x66:
puts("GELFRAME: Fill data");
break;
case 0x67:
puts("Custom bar of pie/ pie of pie chart options");
break;
default:
puts("Unknown Chart Opcode");
break;
}
}