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#include <precomp.h>
#include "xmlreader.h"
#include <bfc/parse/pathparse.h>
#include <bfc/file/wildcharsenum.h>
#include <bfc/string/url.h>
#include <api/service/svcs/svc_xmlprov.h>
#ifdef WASABI_COMPILE_WNDMGR
#include <api/util/varmgr.h>
#endif
#include <api/xml/xmlparamsi.h>
#include <api/xml/XMLAutoInclude.h>
#include "../nu/regexp.h"
void LoadXmlFile(obj_xml *parser, const wchar_t *filename);
void XmlReader::registerCallback(const wchar_t *matchstr, XmlReaderCallbackI *callback)
{
if (matchstr == NULL || callback == NULL) return ;
xmlreader_cb_struct *s = new xmlreader_cb_struct(matchstr, TYPE_CLASS_CALLBACK, callback);
callback_list.addItem(s, 0); // mig: add to FRONT of list... so we don't step on hierarchical toes.
}
void XmlReader::registerCallback(const wchar_t *matchstr, void (* callback)(int, const wchar_t *, skin_xmlreaderparams *))
{
if (matchstr == NULL || callback == NULL) return ;
xmlreader_cb_struct *s = new xmlreader_cb_struct(matchstr, TYPE_STATIC_CALLBACK, (XmlReaderCallbackI *)callback);
callback_list.addItem(s, 0); // mig: add to FRONT of list... so we don't step on hierarchical toes.
}
void XmlReader::unregisterCallback(void *callback)
{
for (int i = 0;i < callback_list.getNumItems();i++)
{
if (callback_list[i]->callback == callback)
{
delete callback_list[i];
callback_list.delByPos(i);
i--;
}
}
}
int XmlReader::loadFile(const wchar_t *filename, const wchar_t *incpath, int isinclude)
{
includePath=incpath;
waServiceFactory *parserFactory = WASABI_API_SVC->service_getServiceByGuid(obj_xmlGUID);
if (parserFactory)
{
obj_xml *parser = (obj_xml *)parserFactory->getInterface();
if (parser)
{
includer = new XMLAutoInclude(parser, incpath);
parser->xmlreader_registerCallback(L"*", this);
parser->xmlreader_open();
LoadXmlFile(parser, filename);
parser->xmlreader_unregisterCallback(this);
delete includer;
includer=0;
parser->xmlreader_close();
parserFactory->releaseInterface(parser);
parser = 0;
return 1;
}
}
return 0;
}
const wchar_t *XmlReader::getIncludePath()
{
// return include_stack.top()->getValue();
return (includer != NULL ? includer->path.getValue() : L"");
//return includePath;
}
void XmlReader::xmlReaderOnStartElementCallback(const wchar_t *xmlpath, const wchar_t *xmltag, ifc_xmlreaderparams *params)
{
size_t numParams = params->getNbItems();
XmlReaderParamsI p;
for (size_t i = 0;i!=numParams;i++)
{ //CT> removed api-> for speed
// BU String* for no exploit
const wchar_t *paramStr = params->getItemValue(i);
StringW *str = PublicVarManager::translate_nocontext(paramStr);
if (str)
{
Url::decode(str->getNonConstVal());
p.addItemSwapValue(params->getItemName(i), *str);
delete str;
}
else
{
StringW temp = paramStr;
Url::decode(temp.getNonConstVal());
p.addItemSwapValue(params->getItemName(i), temp);
}
}
foreach(callback_list)
if (Match(callback_list.getfor()->matchstr.v(), xmlpath))
{
switch (callback_list.getfor()->type)
{
case TYPE_CLASS_CALLBACK:
callback_list.getfor()->callback->xmlReaderOnStartElementCallback(xmltag, &p);
break;
case TYPE_STATIC_CALLBACK:
((void (*)(int, const wchar_t *, skin_xmlreaderparams *))callback_list.getfor()->callback)(1, xmltag, &p);
break;
}
}
endfor
}
void XmlReader::xmlReaderOnEndElementCallback(const wchar_t *xmlpath, const wchar_t *xmltag)
{
foreach(callback_list)
if (Match(callback_list.getfor()->matchstr.v(), xmlpath))
{
switch (callback_list.getfor()->type)
{
case TYPE_CLASS_CALLBACK:
callback_list.getfor()->callback->xmlReaderOnEndElementCallback(xmltag);
break;
case TYPE_STATIC_CALLBACK:
((void (*)(int, const wchar_t *, skin_xmlreaderparams *))callback_list.getfor()->callback)(0, xmltag, NULL);
break;
}
}
endfor
}
void XmlReader::xmlReaderOnError(int linenum, int errcode, const wchar_t *errstr)
{
int disperr = 1;
StringPrintfW txt(L"error parsing xml layer\n");
StringPrintfW err(L"%s at line %d\n", errstr, linenum);
if (disperr)
{
#ifdef WASABI_COMPILE_WND
Wasabi::Std::messageBox(err, txt, 0);
#else
DebugStringW("%s - %s", err.getValue(), txt.getValue());
#endif
}
else
{
#ifdef _WIN32
OutputDebugStringW(txt);
OutputDebugStringW(err);
#endif
}
}
#if 0 // TODO: benski> need to do onError for obj_xml
int XmlReader::parseBuffer(void *parser, const char *xml, int size, int final, const char *filename, const char *incpath)
{
if (!XML_Parse(parser, xml, size, final))
{
int disperr = 1;
StringPrintf txt("error parsing xml layer (%s)\n", filename);
StringPrintf err("%s at line %d\n",
XML_ErrorString(XML_GetErrorCode(parser)),
XML_GetCurrentLineNumber(parser));
if (disperr)
{
#ifdef WASABI_COMPILE_WND
Std::messageBox(err, txt, 0);
#else
DebugString("%s - %s", err.getValue(), txt.getValue());
#endif
}
else
{
OutputDebugString(txt);
OutputDebugString(err);
}
currentpos = "";
return 0;
}
return 1;
}
#endif
XmlReader skinXML;
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