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#include "transform.h"
#include <xercesc/dom/DOMDocument.hpp>
#include <xercesc/dom/DOMImplementation.hpp>
#include <xercesc/dom/DOMElement.hpp>
#include "transformation_facade.h"
#include "support/xerces_string_guard.h"
namespace InputXSLT {
FunctionTransform::FunctionTransform(IncludeEntityResolver* resolver):
FunctionBase::FunctionBase(),
include_resolver_(resolver) { }
xercesc::DOMDocument* FunctionTransform::constructDocument(
const InputXSLT::FilesystemContext& fsContext,
const FunctionBase::parameter_tuple& parameters
) {
const std::string transformationPath(
fsContext.resolve(std::get<0>(parameters)).string()
);
const std::string targetPath(
fsContext.resolve(std::get<1>(parameters)).string()
);
const xalan::XObjectPtr& parameterObject(
std::get<2>(parameters)
);
xercesc::DOMDocument* const domDocument(
xercesc::DOMImplementation::getImplementation()->createDocument(
nullptr,
*XercesStringGuard<XMLCh>("content"),
nullptr
)
);
xercesc::DOMNode* const rootNode(
domDocument->getDocumentElement()
);
InputXSLT::TransformationFacade transformation(
transformationPath,
this->include_resolver_
);
if ( transformation.generate(targetPath, parameterObject) == 0 ) {
xercesc::DOMElement* const resultNode(
domDocument->createElement(*XercesStringGuard<XMLCh>("result"))
);
resultNode->setAttribute(
*XercesStringGuard<XMLCh>("name"),
*XercesStringGuard<XMLCh>(targetPath)
);
rootNode->appendChild(resultNode);
} else {
xercesc::DOMElement* const resultNode(
domDocument->createElement(*XercesStringGuard<XMLCh>("error"))
);
rootNode->appendChild(resultNode);
}
return domDocument;
}
}
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