accounts-anonymous-server.js

"use strict";
/* globals AccountsAnonymous, AccountsMultiple, Hook */

Accounts.registerLoginHandler("anonymous", function(options) {
  if (!options || !options.anonymous || Meteor.userId()) {
    return undefined;
  }

  var newUserId = Accounts.insertUserDoc(options, {});
  return {
    userId: newUserId
  };
});

AccountsAnonymous._onAbandonedHook = new Hook({
  bindEnvironment: false,
  debugPrintExceptions: "AccountsAnonymous.onAbandoned callback"
});

AccountsAnonymous.onAbandoned = function(func) {
  var self = this;
  return self._onAbandonedHook.register(func);
};

var callbackSet = {
  onSwitch: function(attemptingUser /* , attempt (unused) */) {
    if (isAnonymous(attemptingUser)) {
      AccountsAnonymous._onAbandonedHook.each(function(callback) {
        callback(attemptingUser);
        return true;
      });
    }
  }
};

AccountsAnonymous._init = function() {
  AccountsMultiple.register(callbackSet);
};

AccountsAnonymous._init();

function isAnonymous(user) {
  // A user is anonymous if they don't have any services other than "resume"
  return (user.services && _.size(user.services) === 1 && user.services.resume);
}