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114 lines
2.5 KiB
C++
114 lines
2.5 KiB
C++
#ifndef XML_H
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#define XML_H
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#include "pch.h"
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class XMLElement;
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void
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InitWorkingDirectory();
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#ifdef _MSC_VER
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unsigned __int64
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#else
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unsigned long long
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#endif
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filelen ( FILE* f );
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class Path
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{
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std::vector<std::string> path;
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public:
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Path(); // initializes path to getcwd();
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Path ( const Path& cwd, const std::string& filename );
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std::string Fixup ( const std::string& filename, bool include_filename ) const;
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std::string RelativeFromWorkingDirectory ();
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static std::string RelativeFromWorkingDirectory ( const std::string& path );
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static void Split ( std::vector<std::string>& out,
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const std::string& path,
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bool include_last );
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};
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class XMLInclude
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{
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public:
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XMLElement *e;
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Path path;
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std::string topIncludeFilename;
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bool fileExists;
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XMLInclude ( XMLElement* e_, const Path& path_, const std::string topIncludeFilename_ )
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: e ( e_ ), path ( path_ ), topIncludeFilename ( topIncludeFilename_ )
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{
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}
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};
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class XMLIncludes : public std::vector<XMLInclude*>
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{
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public:
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~XMLIncludes();
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};
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class XMLFile
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{
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friend class XMLElement;
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public:
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XMLFile();
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void close();
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bool open(const std::string& filename);
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void next_token();
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bool next_is_text();
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bool more_tokens();
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bool get_token(std::string& token);
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const std::string& filename() { return _filename; }
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std::string Location() const;
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private:
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std::string _buf, _filename;
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const char *_p, *_end;
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};
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class XMLAttribute
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{
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public:
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std::string name;
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std::string value;
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XMLAttribute();
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XMLAttribute ( const std::string& name_, const std::string& value_ );
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XMLAttribute ( const XMLAttribute& );
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XMLAttribute& operator = ( const XMLAttribute& );
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};
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class XMLElement
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{
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public:
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std::string location;
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std::string name;
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std::vector<XMLAttribute*> attributes;
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XMLElement* parentElement;
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std::vector<XMLElement*> subElements;
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std::string value;
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XMLElement ( const std::string& location_ );
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~XMLElement();
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bool Parse(const std::string& token,
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bool& end_tag);
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void AddSubElement ( XMLElement* e );
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XMLAttribute* GetAttribute ( const std::string& attribute,
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bool required);
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const XMLAttribute* GetAttribute ( const std::string& attribute,
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bool required) const;
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};
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XMLElement*
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XMLLoadFile ( const std::string& filename,
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const Path& path,
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XMLIncludes& includes );
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#endif // XML_H
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