CFileManage::CFileManage(void)
{
#if FILE_XML_SUPPORT
m_lngRecordCount = 0;
///////////////XML初始化/////////////////
IXMLDOMElementPtr pSetting;
VARIANT varValue;
CString strTemp;
HRESULT hr;
VariantInit(&varValue);
try
{
TESTHR(CoInitialize(NULL));
hr = m_docPtr.CreateInstance("Msxml2.DOMDocument.4.0");
if (FAILED(hr))
{
CFileManage::WriteTraceLog(TRACE_LOG_FILENAME,"创建XML DOMDocument 对象失败!", 0);
}
_variant_t varXml(POS_TERM_DATA);
_variant_t varOut((bool)TRUE);
varOut = m_docPtr->load(varXml);
}
catch (...)
{
CFileManage::WriteTraceLog(TRACE_LOG_FILENAME,"加载POSXML文件异常", 0);
}
#endif
}
HRESULT XMLPaser::ND_hrOpenMemory( LPCTSTR strFile )
{
try
{
ND_TESTHR( CoInitialize(NULL) );
ND_TESTHR( m_docPtr.CreateInstance("msxml2.domdocument") );
// load a document
_variant_t varOut(true); // BOOL 이 없다..
_bstr_t bsXML(strFile);
varOut = m_docPtr->loadXML( BSTR(bsXML) );
if ((bool)varOut == false)
throw(0);
BSTR bstrItem;
LPOLESTR pszDataW;
AnsiToUnicode( _T("Worksheet"), &pszDataW );
bstrItem = SysAllocString( pszDataW );
m_pNodeList = m_docPtr->getElementsByTagName( bstrItem );
if ( FAILED( m_pNodeList->get_length( &m_lTableCount ) ) )
throw (0);
}
catch (...)
{
return ( E_FAIL );
}
return ( S_OK );
}
BOOL CAddItem::Insert(LPCTSTR tstrXmlFileInp, LPCTSTR tstrXmlFileOut)
{
BOOL bResult = FALSE;
try
{
//init
hr = docPtr.CreateInstance(_T("msxml2.domdocument"));
if(!SUCCEEDED(hr))
{
return bResult;
}
docPtr->async = FALSE;
docPtr->preserveWhiteSpace = FALSE;
// load a document
_variant_t varXml(tstrXmlFileInp);
_variant_t varOut((bool)TRUE);
if(docPtr->load(varXml) == FALSE)
{
ErrorMessage();
return bResult;
}
root = docPtr->documentElement->selectSingleNode(_T("channel"));
if(root == NULL)
{
return bResult;
}
AddSeparator(root, _T("\n "));
// build tree
MSXML2::IXMLDOMNodePtr item = docPtr->createElement(_T("item"));
if(item == NULL)
{
return FALSE;
}
AddSeparator(item);
// build title
bResult = AddElement(item, _T("title"), csTitle);
AddSeparator(item);
// build author
bResult &= AddElement(item, _T("itunes:author"), csAuthor);
AddSeparator(item);
// build description
bResult &= AddElement(item, _T("description"), _T(""));
AddSeparator(item);
// build enclosure
bResult &= AddElementAndAttributes(item, _T("enclosure"), _T(""));
AddSeparator(item);
// build pubdate
bResult &= AddElement(item, _T("pubDate"), csDate);
AddSeparator(item, _T("\n "));
if(bResult)
{
hr = root->appendChild(item);
if(!SUCCEEDED(hr))
{
return FALSE;
}
AddSeparator(root, _T("\n "));
_variant_t varXmlFileOut(tstrXmlFileOut);
docPtr->documentElement->normalize();
hr = docPtr->save(varXmlFileOut);
if(SUCCEEDED(hr))
{
bResult = MoveOnFront(tstrXmlFileOut);
}
else
{
bResult = FALSE;
}
// error message
if(bResult == FALSE)
{
ErrorMessage();
}
}
}
catch(...)
{
ErrorMessage();
bResult = FALSE;
}
return bResult;
}
