void
Config::setReferrer( const std::string& referrer )
{
if ( referrer.empty() )
return;
std::string absReferrer;
if( !osgDB::containsServerAddress( referrer ) ) {
absReferrer = osgEarth::getAbsolutePath( referrer );
if( osgEarth::isRelativePath( absReferrer ) )
{
OE_WARN << LC << "ILLEGAL: call to setReferrer with relative path: "
"key=" << key() << "; referrer=" << referrer << "\n";
return;
}
}
else {
absReferrer = referrer;
}
// Don't overwrite an existing referrer:
if ( _referrer.empty() )
{
_referrer = absReferrer;
}
for( ConfigSet::iterator i = _children.begin(); i != _children.end(); i++ )
{
i->setReferrer( absReferrer );
}
}
void
Config::setReferrer( const std::string& referrer )
{
_referrer = referrer;
for( ConfigSet::iterator i = _children.begin(); i != _children.end(); i++ )
{
i->setReferrer( osgEarth::getFullPath(_referrer, i->_referrer) );
}
}