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#include "xobject_value.h"
#include <xalanc/XSLT/XSLTInputSource.hpp>
#include <xalanc/XalanDOM/XalanDocumentFragment.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/filesystem.hpp>
#include <boost/optional.hpp>
#include <string>
#include "support/xalan_string.h"
#include "support/xerces_string_guard.h"
namespace InputXSLT {
XObjectValue::XObjectValue(
const FilesystemContext* context,
const IncludeEntityResolver* resolver
):
filesystem_context_(context),
include_resolver_(resolver) { }
template <>
std::string XObjectValue::get<std::string>(
const xalan::XObjectPtr& ptr) const {
return boost::trim_copy(toString(ptr->str()));
}
template <>
boost::optional<std::string> XObjectValue::get<boost::optional<std::string>>(
const xalan::XObjectPtr& ptr) const {
if ( ptr.null() ) {
return boost::optional<std::string>();
} else {
return this->get<std::string>(ptr);
}
}
template <>
boost::filesystem::path XObjectValue::get<boost::filesystem::path>(
const xalan::XObjectPtr& ptr) const {
const std::string rawPath(
this->get<std::string>(ptr)
);
if ( auto resolvedPath = this->include_resolver_->resolve(rawPath) ) {
return *resolvedPath;
} else {
return this->filesystem_context_->resolve(rawPath);
}
}
template <>
boost::optional<boost::filesystem::path>
XObjectValue::get<boost::optional<boost::filesystem::path>>(
const xalan::XObjectPtr& ptr) const {
if ( ptr.null() ) {
return boost::optional<boost::filesystem::path>();
} else {
return this->get<boost::filesystem::path>(ptr);
}
}
template <>
xalan::XObjectPtr XObjectValue::get<xalan::XObjectPtr>(
const xalan::XObjectPtr& ptr) const {
return ptr;
}
template <>
xalan::XalanNode* XObjectValue::get<xalan::XalanNode*>(
const xalan::XObjectPtr& ptr) const {
switch ( ptr->getType() ) {
case xalan::XObject::eObjectType::eTypeNodeSet: {
return ptr->nodeset().item(0);
}
case xalan::XObject::eObjectType::eTypeResultTreeFrag: {
return ptr->rtree().getFirstChild();
}
default: {
return nullptr;
}
}
}
template <>
xalan::XSLTInputSource XObjectValue::get<xalan::XSLTInputSource>(
const xalan::XObjectPtr& ptr) const {
xalan::XalanNode* const node(
this->get<xalan::XalanNode*>(ptr)
);
if ( node == nullptr ) {
return xalan::XSLTInputSource(
this->get<boost::filesystem::path>(ptr).string().data()
);
} else {
xalan::XSLTInputSource source(node);
source.setSystemId(
*XercesStringGuard<XMLCh>(
"file://" + boost::filesystem::absolute(
this->filesystem_context_->getBase()
).string()
)
);
return source;
}
}
}
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