88 lines
1.8 KiB
C++
88 lines
1.8 KiB
C++
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#include <precomp.h>
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#include <bfc/wasabi_std.h>
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#include "XMLAutoInclude.h"
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#include <bfc/file/wildcharsenum.h>
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#include <api/util/varmgr.h>
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void LoadXmlFile(obj_xml *parser, const wchar_t *filename);
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XMLAutoInclude::XMLAutoInclude(obj_xml *_parser, const wchar_t *_path)
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{
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path=_path;
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parser = _parser;
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if (parser)
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{
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parser->xmlreader_registerCallback(L"*\finclude", this);
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}
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}
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XMLAutoInclude::~XMLAutoInclude()
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{
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if (parser)
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{
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parser->xmlreader_unregisterCallback(this);
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}
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}
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static const wchar_t *varmgr_translate(const wchar_t *str)
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{
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static StringW ret;
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StringW *s = PublicVarManager::translate_nocontext(str);
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if (s)
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{
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ret.swap(s);
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delete s;
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return ret.getValueSafe();
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}
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return str;
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}
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void XMLAutoInclude::xmlReaderOnStartElementCallback(const wchar_t *xmlpath, const wchar_t *xmltag, ifc_xmlreaderparams *params)
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{
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const wchar_t *includeFile = params->getItemValue(L"file");
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const wchar_t *trans = /*WASABI_API_WNDMGR->*/varmgr_translate(includeFile);
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if (trans)
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{
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//const char *path = WASABI_API_SKIN->getSkinsPath();
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if (!Wasabi::Std::isRootPath(trans))
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includeFn=StringPathCombine(path, trans);
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else
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includeFn=trans;
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}
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}
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void XMLAutoInclude::Include(const wchar_t *filename)
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{
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if (filename && *filename)
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{
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parser->xmlreader_interrupt();
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StringW oldPath = path;
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const wchar_t *file = Wasabi::Std::filename(filename);
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int fnlen = wcslen(file);
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path = filename;
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path.trunc(-fnlen);
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LoadXmlFile(parser, filename);
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path = oldPath;
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parser->xmlreader_resume();
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}
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}
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void XMLAutoInclude::xmlReaderOnEndElementCallback(const wchar_t *xmlpath, const wchar_t *xmltag)
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{
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if (!includeFn.isempty())
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{
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WildcharsEnumerator e(includeFn);
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if (e.getNumFiles() > 0) // if we're including multiple files
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{
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for (int i = 0;i < e.getNumFiles();i++)
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{
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Include(e.enumFile(i));
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}
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}
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else
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Include(includeFn);
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}
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}
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