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//========================================================================
//
// PDFDocFactory.cc
//
// This file is licensed under the GPLv2 or later
//
// Copyright 2010 Hib Eris <hib@hiberis.nl>
// Copyright 2010 Albert Astals Cid <aacid@kde.org>
// Copyright 2017 Adrian Johnson <ajohnson@redneon.com>
// Copyright 2018 Adam Reichold <adam.reichold@t-online.de>
// Copyright 2019 Oliver Sander <oliver.sander@tu-dresden.de>
//
//========================================================================
#include <config.h>
#include "PDFDocFactory.h"
#include "goo/GooString.h"
#include "PDFDoc.h"
#include "LocalPDFDocBuilder.h"
#include "StdinPDFDocBuilder.h"
#ifdef ENABLE_LIBCURL
#include "CurlPDFDocBuilder.h"
#endif
#include "ErrorCodes.h"
//------------------------------------------------------------------------
// PDFDocFactory
//------------------------------------------------------------------------
PDFDocFactory::PDFDocFactory(std::vector<PDFDocBuilder*> *pdfDocBuilders)
{
if (pdfDocBuilders) {
builders = pdfDocBuilders;
} else {
builders = new std::vector<PDFDocBuilder*>();
}
builders->push_back(new LocalPDFDocBuilder());
builders->push_back(new StdinPDFDocBuilder());
#ifdef ENABLE_LIBCURL
builders->push_back(new CurlPDFDocBuilder());
#endif
}
PDFDocFactory::~PDFDocFactory()
{
if (builders) {
for (auto entry : *builders) {
delete entry;
}
delete builders;
}
}
PDFDoc *
PDFDocFactory::createPDFDoc(const GooString &uri, GooString *ownerPassword,
GooString *userPassword, void *guiDataA)
{
for (int i = builders->size() - 1; i >= 0 ; i--) {
PDFDocBuilder *builder = (*builders)[i];
if (builder->supports(uri)) {
return builder->buildPDFDoc(uri, ownerPassword, userPassword, guiDataA);
}
}
error(errInternal, -1, "Cannot handle URI '{0:t}'.", &uri);
GooString *fileName = uri.copy();
return PDFDoc::ErrorPDFDoc(errOpenFile, fileName);
}
void PDFDocFactory::registerPDFDocBuilder(PDFDocBuilder *pdfDocBuilder)
{
builders->push_back(pdfDocBuilder);
}
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