//C- -*- C++ -*-
//C- -------------------------------------------------------------------
//C- DjVuLibre-3.5
//C- Copyright (c) 2002 Leon Bottou and Yann Le Cun.
//C- Copyright (c) 2001 AT&T
//C-
//C- This software is subject to, and may be distributed under, the
//C- GNU General Public License, either Version 2 of the license,
//C- or (at your option) any later version. The license should have
//C- accompanied the software or you may obtain a copy of the license
//C- from the Free Software Foundation at http://www.fsf.org .
//C-
//C- This program is distributed in the hope that it will be useful,
//C- but WITHOUT ANY WARRANTY; without even the implied warranty of
//C- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
//C- GNU General Public License for more details.
//C-
//C- DjVuLibre-3.5 is derived from the DjVu(r) Reference Library from
//C- Lizardtech Software. Lizardtech Software has authorized us to
//C- replace the original DjVu(r) Reference Library notice by the following
//C- text (see doc/lizard2002.djvu and doc/lizardtech2007.djvu):
//C-
//C- ------------------------------------------------------------------
//C- | DjVu (r) Reference Library (v. 3.5)
//C- | Copyright (c) 1999-2001 LizardTech, Inc. All Rights Reserved.
//C- | The DjVu Reference Library is protected by U.S. Pat. No.
//C- | 6,058,214 and patents pending.
//C- |
//C- | This software is subject to, and may be distributed under, the
//C- | GNU General Public License, either Version 2 of the license,
//C- | or (at your option) any later version. The license should have
//C- | accompanied the software or you may obtain a copy of the license
//C- | from the Free Software Foundation at http://www.fsf.org .
//C- |
//C- | The computer code originally released by LizardTech under this
//C- | license and unmodified by other parties is deemed "the LIZARDTECH
//C- | ORIGINAL CODE." Subject to any third party intellectual property
//C- | claims, LizardTech grants recipient a worldwide, royalty-free,
//C- | non-exclusive license to make, use, sell, or otherwise dispose of
//C- | the LIZARDTECH ORIGINAL CODE or of programs derived from the
//C- | LIZARDTECH ORIGINAL CODE in compliance with the terms of the GNU
//C- | General Public License. This grant only confers the right to
//C- | infringe patent claims underlying the LIZARDTECH ORIGINAL CODE to
//C- | the extent such infringement is reasonably necessary to enable
//C- | recipient to make, have made, practice, sell, or otherwise dispose
//C- | of the LIZARDTECH ORIGINAL CODE (or portions thereof) and not to
//C- | any greater extent that may be necessary to utilize further
//C- | modifications or combinations.
//C- |
//C- | The LIZARDTECH ORIGINAL CODE is provided "AS IS" WITHOUT WARRANTY
//C- | OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
//C- | TO ANY WARRANTY OF NON-INFRINGEMENT, OR ANY IMPLIED WARRANTY OF
//C- | MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
//C- +------------------------------------------------------------------
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#if NEED_GNUG_PRAGMAS
# pragma implementation
#endif
#include "DjVuDocument.h"
#include "GOS.h"
#include "DjVuMessage.h"
#include "ByteStream.h"
#include "DjVuAnno.h"
#include "DjVuText.h"
#include "DjVuImage.h"
#include "debug.h"
#include "common.h"
#include <sys/stat.h>
#include <assert.h>
#include <ctype.h>
static void
usage(void)
{
DjVuPrintErrorUTF8("Usage: %s [options] <inputfile> <outputfile>\n"
"Options:\n"
" --with[out]-anno\n"
" --with[out]-text\n"
" --page p\n",
(const char *)GOS::basename(DjVuMessage::programname()));
}
//------------------------ implementation ------------------------
int
main(int argc, char * argv[], char *env[])
{
DJVU_LOCALE;
GArray<GUTF8String> dargv(0,argc-1);
for(int i=0;i<argc;++i)
dargv[i]=GNativeString(argv[i]);
G_TRY
{
GUTF8String name_in, name_out;
int notext = -1;
int noanno = -1;
int page_num = -1;
for(int i=1;i<argc;i++)
{
GUTF8String arg(dargv[i]);
if (arg == "-" || arg[0] != '-' || arg[1] != '-')
{
if (!name_in.length())
{
if (arg == "-")
{
DjVuMessage::perror( ERR_MSG("DjVuToXML.std_read") );
usage();
exit(1);
}
name_in=arg;
}
else if (!name_out.length())
{
name_out=arg;
}
else
{
usage();
exit(1);
}
}
else if (arg == "--page")
{
if (i+1>=argc)
{
DjVuMessage::perror( ERR_MSG("DjVuToXML.no_num") );
usage();
exit(1);
}
i++;
page_num=dargv[i].toInt() - 1;
if (page_num<0)
{
DjVuMessage::perror( ERR_MSG("DjVuToXML.negative_num") );
usage();
exit(1);
}
}
else if(arg == "--with-text")
{
notext=0;
if(noanno<0)
noanno=1;
}
else if(arg == "--without-text")
{
notext=1;
if(noanno<0)
noanno=0;
}
else if(arg == "--with-anno")
{
noanno=0;
if(notext<0)
notext=1;
}
else if(arg == "--without-anno")
{
noanno=1;
if(notext<0)
notext=0;
}
else if (arg == "--help")
{
usage();
exit(1);
}
else
{
DjVuMessage::perror( ERR_MSG("DjVuToXML.unrecog_opt") "\t"+arg);
}
}
if (!name_in.length())
{
DjVuMessage::perror( ERR_MSG("DjVuToXML.no_name") );
usage();
exit(1);
}
if (!name_out.length())
{
name_out="-";
}
GP<DjVuDocument> doc =
DjVuDocument::create_wait(GURL::Filename::UTF8(name_in));
GP<ByteStream> gstr_out =
ByteStream::create(GURL::Filename::UTF8(name_out), "w");
int flags=0;
if(noanno > 0)
flags |= DjVuImage::NOMAP;
if(notext > 0)
flags |= DjVuImage::NOTEXT;
doc->writeDjVuXML(gstr_out,flags, page_num);
}
G_CATCH(exc)
{
exc.perror();
exit(1);
}
G_ENDCATCH;
return 0;
}