std::string PathImpl::homeImpl()
{
std::string result;
try
{
// windows service has no home dir, return system directory instead
result = EnvironmentImpl::getImpl("HOMEDRIVE");
result.append(EnvironmentImpl::getImpl("HOMEPATH"));
}
catch (NotFoundException&)
{
result = systemImpl();
}
std::string::size_type n = result.size();
if (n > 0 && result[n - 1] != '\\')
result.append("\\");
return result;
}
std::string PathImpl::configImpl()
{
std::string result;
// if PROGRAMDATA environment variable not exist, return system directory instead
try
{
result = EnvironmentImpl::getImpl("PROGRAMDATA");
}
catch (NotFoundException&)
{
result = systemImpl();
}
std::string::size_type n = result.size();
if (n > 0 && result[n - 1] != '\\')
result.append("\\");
return result;
}
std::string PathImpl::homeImpl()
{
std::string result;
if (EnvironmentImpl::hasImpl("USERPROFILE"))
{
result = EnvironmentImpl::getImpl("USERPROFILE");
}
else if (EnvironmentImpl::hasImpl("HOMEDRIVE") && EnvironmentImpl::hasImpl("HOMEPATH"))
{
result = EnvironmentImpl::getImpl("HOMEDRIVE");
result.append(EnvironmentImpl::getImpl("HOMEPATH"));
}
else
{
result = systemImpl();
}
std::string::size_type n = result.size();
if (n > 0 && result[n - 1] != '\\')
result.append("\\");
return result;
}