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#include "transformation_facade.h"
#include <xalanc/XSLT/XSLTInputSource.hpp>
#include <xalanc/XalanTransformer/XalanCompiledStylesheet.hpp>
#include "boost/filesystem.hpp"
#include <sstream>
#include <iostream>
namespace InputXSLT {
TransformationFacade::TransformationFacade(const std::string& transformation):
transformation_{},
transformer_() {
this->transformer_.compileStylesheet(
xalan::XSLTInputSource(transformation.data()),
this->transformation_
);
}
TransformationFacade::~TransformationFacade() {
this->transformer_.destroyStylesheet(
this->transformation_
);
}
int TransformationFacade::generate(const std::string& target) {
const boost::filesystem::path targetFilePath(
boost::filesystem::absolute(target)
);
this->setParameters({
{ "target-file", targetFilePath.filename().string() },
{ "parent-directory", targetFilePath.parent_path().filename().string() }
});
std::stringstream emptyStream("<dummy/>");
xalan::XSLTInputSource inputSource(emptyStream);
xalan::XSLTResultTarget outputTarget(target.data());
const int resultCode = this->transformer_.transform(
inputSource,
this->transformation_,
outputTarget
);
if ( resultCode != 0 ) {
std::cerr << this->transformer_.getLastError() << std::endl;
}
this->transformer_.clearStylesheetParams();
return resultCode;
}
int TransformationFacade::generate(
const std::string& target,
const parameter_map& parameters
) {
this->setParameters(parameters);
return this->generate(target);
}
void TransformationFacade::setParameters(const parameter_map& parameters) {
for ( auto&& parameter : parameters ) {
this->transformer_.setStylesheetParam(
parameter.first.data(),
std::string("'" + parameter.second + "'").data()
);
}
}
}
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