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<dtbook3>
<p>this is the first page.
<pagenum>1</pagenum>
and there will be more.</p>
<code>
/* liblouisxml Braille Transcription Library
This file may contain code borrowed from the Linux screenreader
BRLTTY, copyright (C) 1999-2006 by
the BRLTTY Team
Copyright (C) 2004, 2005, 2006
ViewPlus Technologies, Inc. www.viewplus.com
and
JJB Software, Inc. www.jjb-software.com
All rights reserved
This file is free software; you can redistribute it and/or modify it
under the terms of the Lesser or Library GNU General Public License
as published by the
Free Software Foundation; either version 3, or (at your option) any
later version.
This file 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
Library GNU General Public License for more details.
You should have received a copy of the Library GNU General Public
License along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
Maintained by John J. Boyer john.boyer@jjb-software.com
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "louisxml.h"
UserData *ud;
int
main (int argc, char **argv)
{
/* translate xml and text files into braible using liblouisxml*/
int curarg = 1;
char *configFileName;
char *inputFileName;
char *outputFileName;
char tempFileName[MAXNAMELEN];
int logFile = 0;
FILE *inputFile = NULL;
FILE *tempFile;
int ch = 0;
int pch = 0;
int nch = 0;
int charsRead = 0;
int textFile = 0;
configFileName = "default.cfg";
inputFileName = "stdin";
outputFileName = "stdout";
UserData *ud;
if (argc > curarg)
while (argv[curarg][0] == '-')
{
switch (argv[curarg][1] | 32)
{
case 'h':
printf
("Usage: xml2brl [-l] [-f configFile] [inputFile] [outputFile]\n");
printf ("[-l]: write errors to log file instead of stderr.");
printf
("ConfigFile: configuration file name, default: default.cfg.\n");
printf ("inputFile : input file, '-' means stdin\n");
printf ("outputFile : output file\n");
printf ("xml2brl with no argumenst takes input on stdin\n");
printf ("and gives output on stdout.\n");
exit (0);
case 'l':
logFile = 1;
break;
case 'f':
if (argc < (curarg + 1))
{
fprintf (stderr, "No configuration file!");
exit (1);
}
configFileName = argv[curarg + 1];
curarg++;
break;
default:
fprintf (stderr, "Invalid option %s.\n", argv[curarg]);
exit (1);
}
curarg++;
}
if (argc > curarg)
{
if (argv[curarg][0] != '-')
inputFileName = argv[curarg];
curarg++;
}
if (argc > curarg)
outputFileName = argv[curarg];
</code>
<p><pagenum>2</pagenum>Here is the next page.</p>
<code>
if ((ud = lbx_initialize (configFileName)) == NULL)
exit (1);
if (logFile)
{
strcpy (tempFileName, ud->path_name);
strcat (tempFileName, "/xml2brl.log");
lou_logFile (tempFileName);
}
if (strcmp (inputFileName, "stdin") != 0)
{
if (!(inputFile = fopen (inputFileName, "r")))
{
lou_logPrint ("Can't open file %s.\n", inputFileName);
exit (1);
}
}
else
inputFile = stdin;
/*Create somewhat edited temporary file to facilitate use of stdin. */
strcpy (tempFileName, ud->path_name);
strcat (tempFileName, "xml2brl.temp");
if (!(tempFile = fopen (tempFileName, "w")))
{
lou_logPrint ("Can't open temporary file.\n");
exit (1);
}
while ((ch = fgetc (inputFile)) != EOF)
{
if (ch == 13 || (charsRead == 0 && ch <= ' '))
continue;
if (charsRead == 0)
{
if (ch != '<')
textFile = 1;
nch = fgetc (inputFile);
if (!textFile && nch != '?')
fprintf (tempFile, "%s\n", ud->xml_header);
}
if (pch == '>' && ch == '<')
fputc (10, tempFile);
fputc (ch, tempFile);
pch = ch;
charsRead++;
if (charsRead == 1)
{
fputc (nch, tempFile);
charsRead++;
}
}
fclose (tempFile);
if (inputFile != stdin)
fclose (inputFile);
if (charsRead > 2)
{
if (textFile)
lbx_translateTextFile (configFileName, tempFileName, outputFileName);
else
lbx_translateFile (configFileName, tempFileName, outputFileName);
lbx_free ();
}
return 0;
}
</code>
</dtbook3>
|
