identity/actions/user.js

Identity client

exports.action = {
  name: 'user',
  description: 'returns a javascript file with user information',
  inputs: { required : [], optional : [] },
  outputExample: {},  
  requireAuth:false,
  route: {
    'get': 'user.js'
  },
  
  run: function(api, connection, next){
    var res = connection.rawConnection.res;
    var login_url = '/api/login';
    var as_js = ((connection.type == 'web' && connection.rawConnection.req.url.match(/\.js$/)));
    var User = api.identity.store.Model('User');
    
    if(as_js){
      res.setHeader('content-type', 'text/javascript');
    }
    
    User.setContext(connection).getMe().exec(function(user){

      if(connection.user && !user) user = connection.user
      if(user) user = user.toJson();
      
      connection.session.user = user;
      
      if(as_js){
        if(user){
          res.end('var USER = ' + JSON.stringify(user) + ';');
        }else{
          if(api.config.identity.requireAuth === false){
            res.end('var USER = null;');
          }else{
            res.end('window.location.href="' + login_url + '";');
          }
        }
        return next(connection, false);      
      }
    
      connection.response = {
        user: user
      };    
      
      next(connection, true);
    }).catch(function(err){
      
      if(as_js){
        if(api.config.identity.requireAuth === false){
          res.end('var USER = null;');
        }else{
          res.end('window.location.href="' + login_url + '";');
        }
        return next(connection, true);      
      }
    
      connection.response = {
        user: null,
        redirect: login_url
      };
      next(connection, true);
    });
    
  }
};