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/*
* Copyright (C) 2007 Jauco Noordzij <jauco@jauco.nl>
* Copyright (C) 2007 Dominic Lachowicz <cinamod@hotmail.com>
* Copyright (C) 2007 Kouhei Sutou <kou@cozmixng.org>
* Copyright (C) 2009 Jakub Wilk <ubanus@users.sf.net>
* Copyright (C) 2009 Albert Astals Cid <aacid@kde.org>
* Copyright (C) 2010 Hib Eris <hib@hiberis.nl>
*
* 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, 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include <poppler-config.h>
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#ifdef HAVE_DIRENT_H
#include <dirent.h>
#endif
#include <time.h>
#include "parseargs.h"
#include "goo/GooString.h"
#include "goo/gmem.h"
#include "Object.h"
#include "Stream.h"
#include "Array.h"
#include "Dict.h"
#include "XRef.h"
#include "Catalog.h"
#include "Page.h"
#include "PDFDoc.h"
#include "PDFDocFactory.h"
#include "ABWOutputDev.h"
#include "PSOutputDev.h"
#include "GlobalParams.h"
#include "Error.h"
#include "goo/gfile.h"
#include <libxml/parser.h>
#include <libxml/tree.h>
static int firstPage = 1;
static int lastPage = 0;
static GBool quiet = gFalse;
static GBool printHelp = gFalse;
static GBool printVersion = gFalse;
static GBool stout = gFalse;
static char ownerPassword[33] = "";
static char userPassword[33] = "";
// static char textEncName[128] = "";
static const ArgDesc argDesc[] = {
{"-f", argInt, &firstPage, 0,
"first page to convert"},
{"-l", argInt, &lastPage, 0,
"last page to convert"},
{"--stdout" ,argFlag, &stout, 0,
"use standard output"},
{"--opw", argString, ownerPassword, sizeof(ownerPassword),
"owner password (for encrypted files)"},
{"--upw", argString, userPassword, sizeof(userPassword),
"user password (for encrypted files)"},
{"-q", argFlag, &quiet, 0,
"don't print any messages or errors"},
{"-v", argFlag, &printVersion, 0,
"print copyright and version info"},
{"-h", argFlag, &printHelp, 0,
"print usage information"},
{"-help", argFlag, &printHelp, 0,
"print usage information"},
{"--help", argFlag, &printHelp, 0,
"print usage information"},
{"-?", argFlag, &printHelp, 0,
"print usage information"},
{NULL}
};
int main(int argc, char *argv[]) {
GBool ok;
PDFDoc *doc = NULL;
GooString *fileName = NULL;
// GooString *abwFileName = NULL;
ABWOutputDev *abwOut = NULL;
// GBool ok;
GooString *ownerPW, *userPW;
Object info;
int result = 1;
char * outpName;
xmlDocPtr XMLdoc = NULL;
// parse args
ok = parseArgs(argDesc, &argc, argv);
if (!ok || argc < 2 || argc > 3 || printVersion || printHelp) {
fprintf(stderr, "pdftoabw version %s\n", PACKAGE_VERSION);
fprintf(stderr, "%s\n", popplerCopyright);
fprintf(stderr, "%s\n", xpdfCopyright);
if (!printVersion) {
printUsage("pdftoabw", "<PDF-file> [abw-file]", argDesc);
}
goto err0;
}
globalParams = new GlobalParams();
if (quiet) {
globalParams->setErrQuiet(quiet);
}
fileName = new GooString(argv[1]);
if (stout || (argc < 3)){
outpName = "-";
}
else {
outpName = argv[2];
}
if (ownerPassword[0]) {
ownerPW = new GooString(ownerPassword);
} else {
ownerPW = NULL;
}
if (userPassword[0]) {
userPW = new GooString(userPassword);
} else {
userPW = NULL;
}
if (fileName->cmp("-") == 0) {
delete fileName;
fileName = new GooString("fd://0");
}
doc = PDFDocFactory().createPDFDoc(fileName, ownerPW, userPW);
delete fileName;
if (userPW) {
delete userPW;
}
if (ownerPW) {
delete ownerPW;
}
if (!doc || !doc->isOk())
{
fprintf (stderr, "Error opening PDF %s\n", fileName->getCString());
goto error;
}
// check for copy permission
if (!doc->okToCopy()) {
fprintf(stderr, "Copying of text from this document is not allowed.\n");
goto error;
}
XMLdoc = xmlNewDoc(BAD_CAST "1.0");
abwOut = new ABWOutputDev(XMLdoc);
abwOut->setPDFDoc(doc);
if (lastPage == 0 || lastPage > doc->getNumPages ()) lastPage = doc->getNumPages();
if (firstPage < 1) firstPage = 1;
if (abwOut->isOk())
{
doc->displayPages(abwOut, firstPage, lastPage, 72, 72, 0, gTrue, gFalse, gFalse);
abwOut->createABW();
}
if (xmlSaveFormatFileEnc(outpName, XMLdoc, "UTF-8", 1) == -1)
{
fprintf (stderr, "Error saving to %s\n", outpName);
goto error;
}
result = 0;
error:
// clean up
if(globalParams) delete globalParams;
if(doc) delete doc;
if(XMLdoc) xmlFreeDoc(XMLdoc);
if(abwOut) delete abwOut;
err0:
// check for memory leaks
Object::memCheck(stderr);
gMemReport(stderr);
return result;
}
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