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#include "transformation_facade.h"
#include <xalanc/XSLT/XSLTInputSource.hpp>
#include <xalanc/XalanTransformer/XalanCompiledStylesheet.hpp>
#include "boost/filesystem.hpp"
#include <sstream>
namespace InputXSLT {
TransformationFacade::TransformationFacade(
const std::string& transformation,
IncludeEntityResolver* resolver
):
TransformationFacade(
std::string{},
transformation,
resolver
) { }
TransformationFacade::TransformationFacade(
const std::string& input,
const std::string& transformation,
IncludeEntityResolver* resolver
):
input_{},
transformation_{},
transformer_(),
error_multiplexer_(&transformer_),
warning_capacitor_(&error_multiplexer_) {
this->transformer_.setEntityResolver(resolver);
ErrorCapacitor errorCapacitor(&this->error_multiplexer_);
if ( input.empty() ) {
std::stringstream dummyStream("<dummy/>");
this->transformer_.parseSource(
xalan::XSLTInputSource(dummyStream),
this->input_
);
} else {
this->transformer_.parseSource(
xalan::XSLTInputSource(input.data()),
this->input_
);
}
this->transformer_.compileStylesheet(
xalan::XSLTInputSource(transformation.data()),
this->transformation_
);
errorCapacitor.discharge();
}
TransformationFacade::~TransformationFacade() {
this->transformer_.destroyParsedSource(
this->input_
);
this->transformer_.destroyStylesheet(
this->transformation_
);
}
WarningCapacitor::warning_cache_ptr TransformationFacade::getCachedWarnings() {
return this->warning_capacitor_.discharge();
}
void TransformationFacade::generate(
const std::string& targetPath,
StylesheetParameterGuard& parameters
) {
const boost::filesystem::path targetPathHelper(
boost::filesystem::absolute(targetPath)
);
parameters.set(
"target-file", targetPathHelper.filename().string()
);
parameters.set(
"parent-directory", targetPathHelper.parent_path().filename().string()
);
this->generate(
xalan::XSLTResultTarget(targetPath.data()),
parameters
);
}
void TransformationFacade::generate(
std::basic_ostream<char>& targetStream,
StylesheetParameterGuard& parameters
) {
this->generate(
xalan::XSLTResultTarget(targetStream),
parameters
);
}
void TransformationFacade::generate(
xalan::XSLTResultTarget&& outputTarget,
StylesheetParameterGuard&
) {
ErrorCapacitor errorCapacitor(&this->error_multiplexer_);
this->transformer_.transform(
*(this->input_),
this->transformation_,
outputTarget
);
errorCapacitor.discharge();
}
}
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