65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
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#include "pugixml.hpp"
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#include "pugixml_extra.hpp"
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namespace pugi
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{
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// Compare two strings
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// This comes from pugi::impl::strequal
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bool strequal(const char_t* src, const char_t* dst)
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{
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#ifdef PUGIXML_WCHAR_MODE
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return wcscmp(src, dst) == 0;
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#else
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return strcmp(src, dst) == 0;
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#endif
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}
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// This comes from pugi::impl::is_text_node
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inline bool is_text_node(const xml_node& node)
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{
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xml_node_type type = node.type();
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return type == node_pcdata || type == node_cdata;
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}
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xml_node_extra::xml_node_extra(xml_node child) : xml_node(child)
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{
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}
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xml_node_extra xml_node_extra::child_or_append(const char_t* name_)
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{
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if (!name_ || !_root) return xml_node_extra();
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for (xml_node& child : *this)
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{
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const auto *name = child.name();
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if (name && strequal(name_, name)) return xml_node_extra(child);
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}
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return xml_node_extra(append_child(name_));
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}
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bool xml_node_extra::set_child_value(const char_t* rhs)
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{
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if (!_root) return xml_node();
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for (xml_node& child : *this)
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{
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if (child.value() && is_text_node(child))
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{
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return child.set_value(rhs);
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}
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}
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return append_child(node_pcdata).set_value(rhs);
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}
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void xml_node_extra::append_child_with_value(const char_t* name_, const char_t* rhs)
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{
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xml_node_extra child = xml_node_extra(append_child(name_));
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child.append_child(node_pcdata).set_value(rhs);
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}
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}
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