DefinitionNode *DefinitionNode::findByPath(const string &path) const {
if (path.empty()) {
return NULL;
} else if (path[0] == '/') {
if (path.length() == 1) {
return root;
} else if (root == this) {
return findByPath(path.substr(1));
} else {
return root->findByPath(path);
}
} else {
size_t seppos = path.find("/");
string child_name = (seppos == string::npos) ? path : path.substr(0, seppos);
DefinitionNode *child = findChildByName(child_name);
if (child) {
if (seppos == string::npos) {
return child;
} else {
return child->findByPath(path.substr(seppos + 1));
}
} else {
return NULL;
}
}
}
bool K3bDirItem::mkdir( const QString& dirPath )
{
//
// An absolut path always starts at the root item
//
if( dirPath[0] == '/' ) {
if( parent() )
return parent()->mkdir( dirPath );
else
return mkdir( dirPath.mid( 1 ) );
}
if( findByPath( dirPath ) )
return false;
QString restPath;
QString dirName;
int pos = dirPath.find( '/' );
if( pos == -1 ) {
dirName = dirPath;
}
else {
dirName = dirPath.left( pos );
restPath = dirPath.mid( pos+1 );
}
K3bDataItem* dir = find( dirName );
if( !dir )
dir = new K3bDirItem( dirName, doc(), this );
else if( !dir->isDir() )
return false;
if( !restPath.isEmpty() )
return static_cast<K3bDirItem*>(dir)->mkdir( restPath );
return true;
}
