Eu escrevi um código para explorar meus favoritos do Firefox, mas só recebo o primeiro nível de favoritos (ou seja, não recebo os links nas pastas).

por exemplo

Search_engines /

yahoo.com

google.com

Neste exemplo, só tenho acesso aos Search_engines e google.com e não yahoo.com

Minha função é recursiva, não sei por que isso acontec

my code:

function browse_bookmark_node(bookmark_node, array)
{
    // We explore the bookmarks with this function     
   // iterate over the immediate children of this folder
   for (var i = 0; i < bookmark_node.childCount; i ++) {
       var node = bookmark_node.getChild(i);
       if (node.type ==0) {
          // the node is a link so we add it to the array
          array.push(node.title); 
       } else if (node.type ==6) {
          // the node is a folder so we explore it
          browse_bookmark_node(node, array);
       }
   }
}

function wrapper_browse_bookmark_node(bookmark_node) {
   // We use this function to wrapp the function browse_bookmark_node and keep track of the links
   var array = [];
   browse_bookmark_node(bookmark_node, array);
   return array;
}

// All the code following is used to access firefox bookmarks and works fine
var historyService = Components.classes["@mozilla.org/browser/nav-history-service;1"]
                               .getService(Components.interfaces.nsINavHistoryService);
var options = historyService.getNewQueryOptions();
var query = historyService.getNewQuery();

var bookmarksService = Components.classes["@mozilla.org/browser/nav-bookmarks-service;1"]
                                 .getService(Components.interfaces.nsINavBookmarksService);
var bookmarksMenuFolder = bookmarksService.bookmarksMenuFolder;

query.setFolders([bookmarksMenuFolder], 1);

var result = historyService.executeQuery(query, options);
var rootNode = result.root;
rootNode.containerOpen = true;

// The function call to explore the bookmarks
var links_array = wrapper_browse_bookmark_node(rootNode);

// close a container after using it!
rootNode.containerOpen = false;