Check for parent folder

[sisskind]

 model_folders.listFolders = function(array) {
        _.each(array,function(f){
            if(f.parentId===0){
                f.folderPath = f.name;
            } else {
                //use links to get parent folder as far back as possible
                var strPath = f.name;
                var parentFolder = _.find(model_folders.getAvailFolders(),{id:f.parentId});
                var i=0;
                if(parentFolder){
                  do{
                      i++;
                      strPath = parentFolder.name+'/'+strPath;
                      parentFolder = _.find(model_folders.getAvailFolders(),{id:parentFolder.parentId});
                  } while (parentFolder || i===10);
                  f.folderPath = strPath;
                }
            }
        });
    };