|
Packit |
df99a1 |
//C- -*- C++ -*-
|
|
Packit |
df99a1 |
//C- -------------------------------------------------------------------
|
|
Packit |
df99a1 |
//C- DjVuLibre-3.5
|
|
Packit |
df99a1 |
//C- Copyright (c) 2002 Leon Bottou and Yann Le Cun.
|
|
Packit |
df99a1 |
//C- Copyright (c) 2001 AT&T
|
|
Packit |
df99a1 |
//C-
|
|
Packit |
df99a1 |
//C- This software is subject to, and may be distributed under, the
|
|
Packit |
df99a1 |
//C- GNU General Public License, either Version 2 of the license,
|
|
Packit |
df99a1 |
//C- or (at your option) any later version. The license should have
|
|
Packit |
df99a1 |
//C- accompanied the software or you may obtain a copy of the license
|
|
Packit |
df99a1 |
//C- from the Free Software Foundation at http://www.fsf.org .
|
|
Packit |
df99a1 |
//C-
|
|
Packit |
df99a1 |
//C- This program is distributed in the hope that it will be useful,
|
|
Packit |
df99a1 |
//C- but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
df99a1 |
//C- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
Packit |
df99a1 |
//C- GNU General Public License for more details.
|
|
Packit |
df99a1 |
//C-
|
|
Packit |
df99a1 |
//C- DjVuLibre-3.5 is derived from the DjVu(r) Reference Library from
|
|
Packit |
df99a1 |
//C- Lizardtech Software. Lizardtech Software has authorized us to
|
|
Packit |
df99a1 |
//C- replace the original DjVu(r) Reference Library notice by the following
|
|
Packit |
df99a1 |
//C- text (see doc/lizard2002.djvu and doc/lizardtech2007.djvu):
|
|
Packit |
df99a1 |
//C-
|
|
Packit |
df99a1 |
//C- ------------------------------------------------------------------
|
|
Packit |
df99a1 |
//C- | DjVu (r) Reference Library (v. 3.5)
|
|
Packit |
df99a1 |
//C- | Copyright (c) 1999-2001 LizardTech, Inc. All Rights Reserved.
|
|
Packit |
df99a1 |
//C- | The DjVu Reference Library is protected by U.S. Pat. No.
|
|
Packit |
df99a1 |
//C- | 6,058,214 and patents pending.
|
|
Packit |
df99a1 |
//C- |
|
|
Packit |
df99a1 |
//C- | This software is subject to, and may be distributed under, the
|
|
Packit |
df99a1 |
//C- | GNU General Public License, either Version 2 of the license,
|
|
Packit |
df99a1 |
//C- | or (at your option) any later version. The license should have
|
|
Packit |
df99a1 |
//C- | accompanied the software or you may obtain a copy of the license
|
|
Packit |
df99a1 |
//C- | from the Free Software Foundation at http://www.fsf.org .
|
|
Packit |
df99a1 |
//C- |
|
|
Packit |
df99a1 |
//C- | The computer code originally released by LizardTech under this
|
|
Packit |
df99a1 |
//C- | license and unmodified by other parties is deemed "the LIZARDTECH
|
|
Packit |
df99a1 |
//C- | ORIGINAL CODE." Subject to any third party intellectual property
|
|
Packit |
df99a1 |
//C- | claims, LizardTech grants recipient a worldwide, royalty-free,
|
|
Packit |
df99a1 |
//C- | non-exclusive license to make, use, sell, or otherwise dispose of
|
|
Packit |
df99a1 |
//C- | the LIZARDTECH ORIGINAL CODE or of programs derived from the
|
|
Packit |
df99a1 |
//C- | LIZARDTECH ORIGINAL CODE in compliance with the terms of the GNU
|
|
Packit |
df99a1 |
//C- | General Public License. This grant only confers the right to
|
|
Packit |
df99a1 |
//C- | infringe patent claims underlying the LIZARDTECH ORIGINAL CODE to
|
|
Packit |
df99a1 |
//C- | the extent such infringement is reasonably necessary to enable
|
|
Packit |
df99a1 |
//C- | recipient to make, have made, practice, sell, or otherwise dispose
|
|
Packit |
df99a1 |
//C- | of the LIZARDTECH ORIGINAL CODE (or portions thereof) and not to
|
|
Packit |
df99a1 |
//C- | any greater extent that may be necessary to utilize further
|
|
Packit |
df99a1 |
//C- | modifications or combinations.
|
|
Packit |
df99a1 |
//C- |
|
|
Packit |
df99a1 |
//C- | The LIZARDTECH ORIGINAL CODE is provided "AS IS" WITHOUT WARRANTY
|
|
Packit |
df99a1 |
//C- | OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
|
|
Packit |
df99a1 |
//C- | TO ANY WARRANTY OF NON-INFRINGEMENT, OR ANY IMPLIED WARRANTY OF
|
|
Packit |
df99a1 |
//C- | MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
|
|
Packit |
df99a1 |
//C- +------------------------------------------------------------------
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
#ifdef HAVE_CONFIG_H
|
|
Packit |
df99a1 |
# include "config.h"
|
|
Packit |
df99a1 |
#endif
|
|
Packit |
df99a1 |
#if NEED_GNUG_PRAGMAS
|
|
Packit |
df99a1 |
# pragma implementation
|
|
Packit |
df99a1 |
#endif
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
/** @name djvmcvt
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
{\bf Synopsis}\\
|
|
Packit |
df99a1 |
\begin{verbatim}
|
|
Packit |
df99a1 |
djvmcvt -b[undled] <doc_in.djvu> <doc_out.djvu>
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
or
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
djvmcvt -i[ndirect] <doc_in.djvu> <dir_out> <idx_fname.djvu>
|
|
Packit |
df99a1 |
\end{verbatim}
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
{\bf Description} ---
|
|
Packit |
df99a1 |
File #"djvmcvt.cpp"# and the program #djvmcvt# serve the purpose of
|
|
Packit |
df99a1 |
convertion of obsolete DjVu documents into the new formats. The program
|
|
Packit |
df99a1 |
can also read documents in the new formats, so you can use it to
|
|
Packit |
df99a1 |
perform conversion between #BUNDLED# and #INDIRECT# formats. This is a
|
|
Packit |
df99a1 |
simple illustration of the capabilities of \Ref{DjVuDocument} class.
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
As a matter of fact, there are two ways to make conversion between
|
|
Packit |
df99a1 |
different formats:
|
|
Packit |
df99a1 |
\begin{enumerate}
|
|
Packit |
df99a1 |
\item If the input format is one of obsolete formats (#OLD_BUNDLED#
|
|
Packit |
df99a1 |
or #OLD_INDEXED#) then the conversion can be done by
|
|
Packit |
df99a1 |
\Ref{DjVuDocument} only.
|
|
Packit |
df99a1 |
\item If the input format is one of new formats (#BUNDLED# or
|
|
Packit |
df99a1 |
#INDIRECT#) then the best candidate to perform conversion
|
|
Packit |
df99a1 |
is \Ref{DjVmDoc} class. It will do it at the lowest possible
|
|
Packit |
df99a1 |
with the least expenses.
|
|
Packit |
df99a1 |
\end{enumerate}
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
{\bf Arguments} ---
|
|
Packit |
df99a1 |
Depending on the output format, the number and types of arguments
|
|
Packit |
df99a1 |
differ. The second argument though (#<doc_in.djvu>#) is the same in both
|
|
Packit |
df99a1 |
cases, and depending on the format of input document, it means:
|
|
Packit |
df99a1 |
\begin{itemize}
|
|
Packit |
df99a1 |
\item {\bf OLD_BUNDLED} format: just name of the document
|
|
Packit |
df99a1 |
\item {\bf OLD_INDEXED} format: name of any page of the document
|
|
Packit |
df99a1 |
\item {\bf BUNDLED} format: name of the document
|
|
Packit |
df99a1 |
\item {\bf INDIRECT} format: name of the top-level file with the
|
|
Packit |
df99a1 |
list of all pages of the document.
|
|
Packit |
df99a1 |
\end{itemize}.
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
So, in order to do conversion choose one of syntaxes below:
|
|
Packit |
df99a1 |
\begin{itemize}
|
|
Packit |
df99a1 |
\item To create a new {\em BUNDLED} document
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
#djvmcvt -b[undled] <doc_in.djvu> <doc_out.djvu>#
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
This will read the document referenced by #<doc_in.djvu># as
|
|
Packit |
df99a1 |
descrived above, will convert it into the #BUNDLED#
|
|
Packit |
df99a1 |
format and will save the results into the #<doc_out.djvu># file.
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
\item To create a new {\em INDIRECT} document
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
#djvmcvt -i[ndirect] <doc_in.djvu> <dir_out> <idx_fname.djvu>#
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
This will read the input document referenced by #<doc_in.djvu>#
|
|
Packit |
df99a1 |
as described above, will convert it into the #INDIRECT#
|
|
Packit |
df99a1 |
format and will save it into the #<dir_out># directory. Since
|
|
Packit |
df99a1 |
DjVu multipage documents in the #INDIRECT# formats are
|
|
Packit |
df99a1 |
represented by a bunch of files, you have to specify a directory
|
|
Packit |
df99a1 |
name where all of the files will be saved. In addition to these
|
|
Packit |
df99a1 |
files the program will also create a top-level file named
|
|
Packit |
df99a1 |
#<idx_fname.djvu># with the list of all pages and components
|
|
Packit |
df99a1 |
composing the given DjVu document. Whenever you need to open
|
|
Packit |
df99a1 |
this document later, open this top-level file.
|
|
Packit |
df99a1 |
\end{itemize}
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
@memo
|
|
Packit |
df99a1 |
DjVu multipage document converter.
|
|
Packit |
df99a1 |
@author
|
|
Packit |
df99a1 |
Andrei Erofeev <eaf@geocities.com>
|
|
Packit |
df99a1 |
*/
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
#include "DjVuDocument.h"
|
|
Packit |
df99a1 |
#include "DjVmDoc.h"
|
|
Packit |
df99a1 |
#include "ByteStream.h"
|
|
Packit |
df99a1 |
#include "GOS.h"
|
|
Packit |
df99a1 |
#include "DjVuMessage.h"
|
|
Packit |
df99a1 |
#include "debug.h"
|
|
Packit |
df99a1 |
#include "common.h"
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
static const char * progname;
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
static void Usage(void)
|
|
Packit |
df99a1 |
{
|
|
Packit |
df99a1 |
DjVuPrintErrorUTF8(
|
|
Packit |
df99a1 |
#ifdef DJVULIBRE_VERSION
|
|
Packit |
df99a1 |
"DJVMCVT --- DjVuLibre-" DJVULIBRE_VERSION "\n"
|
|
Packit |
df99a1 |
#endif
|
|
Packit |
df99a1 |
"DjVu multipage document conversion utility\n"
|
|
Packit |
df99a1 |
"\n"
|
|
Packit |
df99a1 |
"Usage:\n"
|
|
Packit |
df99a1 |
"\n"
|
|
Packit |
df99a1 |
" To convert any DjVu multipage document into the new BUNDLED format:\n"
|
|
Packit |
df99a1 |
" %s -b[undled] <doc_in.djvu> <doc_out.djvu>\n"
|
|
Packit |
df99a1 |
" where <doc_out.djvu> is the name of the output file.\n"
|
|
Packit |
df99a1 |
"\n"
|
|
Packit |
df99a1 |
" To convert any DjVu multipage document into the new INDIRECT format:\n"
|
|
Packit |
df99a1 |
" %s -i[ndirect] <doc_in.djvu> <dir_out> <idx_fname.djvu>\n"
|
|
Packit |
df99a1 |
" where <dir_out> is the name of the output directory, and\n"
|
|
Packit |
df99a1 |
" <idx_fname.djvu> is the name of the top-level document index file.\n"
|
|
Packit |
df99a1 |
"\n"
|
|
Packit |
df99a1 |
"The <doc_in.djvu> specifies the document to be converted.\n"
|
|
Packit |
df99a1 |
"For OLD_BUNDLED and BUNDLED formats, this is the name of the document file.\n"
|
|
Packit |
df99a1 |
"For INDIRECT format, this is the name of the top-level index file.\n"
|
|
Packit |
df99a1 |
"For OLD_INDEXED format, this is the name of any page file.\n"
|
|
Packit |
df99a1 |
"\n", progname, progname);
|
|
Packit |
df99a1 |
}
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
static void
|
|
Packit |
df99a1 |
do_bundled(GArray<GUTF8String> &argv)
|
|
Packit |
df99a1 |
// <progname> -b[undled] <file_in> <file_out>
|
|
Packit |
df99a1 |
{
|
|
Packit |
df99a1 |
const int argc=argv.hbound()+1;
|
|
Packit |
df99a1 |
if (argc!=4) { Usage(); exit(1); }
|
|
Packit |
df99a1 |
const GURL::Filename::UTF8 url2(argv[2]);
|
|
Packit |
df99a1 |
const GURL::Filename::UTF8 url3(argv[3]);
|
|
Packit |
df99a1 |
GP<DjVuDocument> doc = DjVuDocument::create_wait(url2);
|
|
Packit |
df99a1 |
GP<ByteStream> str=ByteStream::create(url3, "wb");
|
|
Packit |
df99a1 |
doc->write(str);
|
|
Packit |
df99a1 |
}
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
static void
|
|
Packit |
df99a1 |
do_indirect(GArray<GUTF8String> &argv)
|
|
Packit |
df99a1 |
// <progname> -i[ndirect] <file_in> <dir_out> <idx_fname>
|
|
Packit |
df99a1 |
{
|
|
Packit |
df99a1 |
const int argc=argv.hbound()+1;
|
|
Packit |
df99a1 |
if (argc!=5) { Usage(); exit(1); }
|
|
Packit |
df99a1 |
const GURL::Filename::UTF8 url2(argv[2]);
|
|
Packit |
df99a1 |
GP<DjVuDocument> doc = DjVuDocument::create_wait(url2);
|
|
Packit |
df99a1 |
const GURL::Filename::UTF8 url3(argv[3]);
|
|
Packit |
df99a1 |
doc->expand(url3, argv[4]);
|
|
Packit |
df99a1 |
}
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
int
|
|
Packit |
df99a1 |
main(int argc, char ** argv)
|
|
Packit |
df99a1 |
{
|
|
Packit |
df99a1 |
DJVU_LOCALE;
|
|
Packit |
df99a1 |
GArray<GUTF8String> dargv(0,argc-1);
|
|
Packit |
df99a1 |
for(int i=0;i
|
|
Packit |
df99a1 |
dargv[i]=GNativeString(argv[i]);
|
|
Packit |
df99a1 |
progname=dargv[0]=GOS::basename(dargv[0]);
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
if (argc<2) { Usage(); exit(1); }
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
bool bundled=true;
|
|
Packit |
df99a1 |
G_TRY {
|
|
Packit |
df99a1 |
if (!dargv[1].cmp("-b", 2)) bundled=true;
|
|
Packit |
df99a1 |
else if (!dargv[1].cmp("-i", 2)) bundled=false;
|
|
Packit |
df99a1 |
else { Usage(); exit(1); }
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
if (bundled) do_bundled(dargv);
|
|
Packit |
df99a1 |
else do_indirect(dargv);
|
|
Packit |
df99a1 |
} G_CATCH(exc) {
|
|
Packit |
df99a1 |
DjVuPrintErrorUTF8("%s\n", exc.get_cause());
|
|
Packit |
df99a1 |
exit(1);
|
|
Packit |
df99a1 |
} G_ENDCATCH;
|
|
Packit |
df99a1 |
|
|
Packit |
df99a1 |
exit(0);
|
|
Packit |
df99a1 |
#ifdef _WIN32
|
|
Packit |
df99a1 |
return 0;
|
|
Packit |
df99a1 |
#endif
|
|
Packit |
df99a1 |
}
|