mirror of
https://github.com/jezhiggins/arabica
synced 2024-12-30 22:23:40 +01:00
60 lines
1.7 KiB
C++
Executable file
60 lines
1.7 KiB
C++
Executable file
#ifndef ARABICA_XSLT_APPLY_TEMPLATES_HPP
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#define ARABICA_XSLT_APPLY_TEMPLATES_HPP
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#include "xslt_stylesheet.hpp"
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#include "xslt_sort.hpp"
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#include "xslt_with_param.hpp"
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namespace Arabica
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{
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namespace XSLT
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{
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class ApplyTemplates : public Item,
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public Sortable,
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public WithParamable
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{
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public:
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ApplyTemplates(Arabica::XPath::XPathExpressionPtr<std::string> select,
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const std::pair<std::string, std::string>& mode) :
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select_(select),
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mode_(mode)
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{
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} // ApplyTemplates
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virtual void execute(const DOM::Node<std::string>& node, ExecutionContext& context) const
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{
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passParams(node, context);
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if(!has_sort() && select_ == 0)
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{
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if(node.hasChildNodes())
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context.stylesheet().applyTemplates(node.getChildNodes(), context, mode_);
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return;
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}
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Arabica::XPath::NodeSet<std::string> nodes;
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if(select_ == 0)
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for(DOM::Node<std::string> n = node.getFirstChild(); n != 0; n = n.getNextSibling())
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nodes.push_back(n);
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else
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{
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Arabica::XPath::XPathValuePtr<std::string> value = select_->evaluate(node, context.xpathContext());
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if(value->type() != Arabica::XPath::NODE_SET)
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throw std::runtime_error("apply-templates select expression is not a node-set");
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nodes = value->asNodeSet();
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}
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sort(node, nodes, context);
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context.stylesheet().applyTemplates(nodes, context, mode_);
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} // execute
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private:
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Arabica::XPath::XPathExpressionPtr<std::string> select_;
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const std::pair<std::string, std::string> mode_;
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}; // class ApplyTemplates
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} // namespace XSLT
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} // namespace Arabica
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#endif // ARABICA_XSLT_APPLY_TEMPLATES_HPP
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