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#include "StdAfx.h"
std::wstring GetNodeText(const TiXmlElement *pNode)
{
auto *pszText = pNode->GetText();
if (pszText)
return Utf2T(pszText).get();
return std::wstring();
}
std::wstring CurrencyRates_DBGetStringW(MCONTACT hContact, const char *szModule, const char *szSetting, const wchar_t *pszDefValue)
{
if (pszDefValue == nullptr)
pszDefValue = L"";
return std::wstring(ptrW(db_get_wsa(hContact, szModule, szSetting, pszDefValue)));
}
bool CurrencyRates_DBWriteDouble(MCONTACT hContact, const char *szModule, const char *szSetting, double dValue)
{
return 0 == db_set_blob(hContact, szModule, szSetting, &dValue, sizeof(dValue));
}
bool CurrencyRates_DBReadDouble(MCONTACT hContact, const char *szModule, const char *szSetting, double& rdValue)
{
DBVARIANT dbv = {};
dbv.type = DBVT_BLOB;
bool bResult = ((0 == db_get(hContact, szModule, szSetting, &dbv)) && (DBVT_BLOB == dbv.type));
if (bResult)
rdValue = *reinterpret_cast<double*>(dbv.pbVal);
db_free(&dbv);
return bResult;
}
void FixInvalidChars(tstring &s)
{
for (auto &c : s)
if (wcschr(L"\\/:*?\"<>|", c))
c = '_';
}
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