//==================================================================
AnsiStr ExtractOneLevelUp(const AnsiStr& strFilePath)
{
AnsiStr strOutput = strFilePath;
bool bHasLastSlash = false;
char lastSlash;
//Remove last forward or backward slash
while((strOutput.lastChar() == '/') || (strOutput.lastChar() == '\\'))
{
lastSlash = strOutput.lastChar();
strOutput = strOutput.substr(0, strOutput.length() - 1);
bHasLastSlash = true;
}
int pos = 0;
//Up one level
if(strOutput.rfind('/', pos))
strOutput = strOutput.substr(0, pos);
else if(strOutput.rfind('\\', pos))
strOutput = strOutput.substr(0, pos);
if(bHasLastSlash)
strOutput += lastSlash;
return strOutput;
}
//==================================================================
AnsiStr ExtractFilePath(const AnsiStr& fileName)
{
int npos;
AnsiStr strOutput;
if(fileName.rfind(L'/', npos) || fileName.rfind(L'\\', npos))
{
strOutput = fileName.substr(0, npos+1);
}
return strOutput;
}
//==================================================================
AnsiStr ExtractFileName(const AnsiStr& strPathFileName)
{
int npos;
AnsiStr strOutput = strPathFileName;
if(strPathFileName.rfind(L'/', npos) || strPathFileName.rfind(L'\\', npos))
{
strOutput = strPathFileName.substr(npos+1);
}
return strOutput;
}
//==================================================================
AnsiStr ExtractFileExt(const AnsiStr& strPathFileName)
{
int npos;
AnsiStr strOut;
if(strPathFileName.rfind('.', npos))
{
strOut = strPathFileName.substr(npos+1);
}
return strOut;
}
//==================================================================
AnsiStr CreateNewFileAtRoot(const char* pExtWithDot)
{
AnsiStr strOutput = ps::dir::GetExePath();
int posDot;
if(strOutput.rfind(L'.', posDot))
{
AnsiStr temp = strOutput.substr(0, posDot);
temp.appendFromT(pExtWithDot);
return temp;
}
else
return strOutput;
}
//==================================================================
AnsiStr ChangeFileExt(const AnsiStr& strFilePath, const AnsiStr& strExtWithDot)
{
AnsiStr strOut;
int npos;
if(strFilePath.rfind('.', npos))
{
strOut = strFilePath.substr(0, npos);
strOut += strExtWithDot;
}
else
strOut = strFilePath + strExtWithDot;
return strOut;
}
