function noop(){} function chain(delegateFn, explicitDone){ var onDoneFn = noop; var onErrorFn = function(e){ console.error(e.stack || e); process.exit(-1); }; var waitForCount = 1; delegateFn = delegateFn || noop; var stackError = new Error('capture stack'); function decrementWaitFor() { waitForCount--; if (waitForCount == 0) onDoneFn(); } function self(){ try { return delegateFn.apply(self, arguments); } catch (error) { self.error(error); } finally { if (!explicitDone) decrementWaitFor(); } }; self.onDone = function(callback){ onDoneFn = callback; return self; }; self.onError = function(callback){ onErrorFn = callback; return self; }; self.waitFor = function(callback){ if (waitForCount == 0) throw new Error("Can not wait on already called callback."); waitForCount++; return chain(callback).onDone(decrementWaitFor).onError(self.error); }; self.waitMany = function(callback){ if (waitForCount == 0) throw new Error("Can not wait on already called callback."); waitForCount++; return chain(callback, true).onDone(decrementWaitFor).onError(self.error); }; self.done = function(callback){ decrementWaitFor(); }; self.error = function(error) { var stack = stackError.stack.split(/\n\r?/).splice(2); var nakedStack = []; stack.forEach(function(frame){ if (!frame.match(/callback\.js:\d+:\d+\)$/)) nakedStack.push(frame); }); error.stack = error.stack + '\nCalled from:\n' + nakedStack.join('\n'); onErrorFn(error); }; return self; } exports.chain = chain; f6a7e35dd6'>treecommitdiffstats
path: root/src/Users.js
blob: fb5845d320f2c2fa6c6915f1a2de24a302fd0ed3 (plain) 
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function Users(server, controlBar) {
  this.server = server;
  this.controlBar = controlBar;
};

extend(Users.prototype, {
  'fetchCurrentUser':function(callback) {
    var self = this;
    this.server.request("GET", "/account.json", {}, function(code, response){
      self['current'] = response['user'];
      callback(response['user']);
    });
  },

  'logout': function(callback) {
    var self = this;
    this.controlBar.logout(function(){
      delete self['current'];
      (callback||noop)();
    });
  },

  'login': function(callback) {
    var self = this;
    this.controlBar.login(function(){
      self['fetchCurrentUser'](function(){
        (callback||noop)();
      });
    });
  },

  'notAuthorized': function(){
    this.controlBar.notAuthorized();
  }
});