identity/initializers/application.js

Identity client

exports.application = function(api, next){
  //allow param access_token for all actions
  api.params.globalSafeParams.push('access_token');
  

  api.actions.addPreProcessor(function(connection, actionTemplate, next){    
    var access_token = connection.params.access_token;
        
    if(access_token){
      connection.session_tmp = true;
      
      api.cache.load('application:' + access_token, function(err, app_user){
        if(app_user && app_user.permissions){
          connection.user = app_user;
          connection.user.application = true;
          next(connection, true);
        }else{
         
          //check the access_token and get the corresponding user
          api.identity.application('identity', access_token).get('user', null, function(err, resp){
            if(resp.data){
              if(resp.data.properties && resp.data.properties.is_application){
                if(resp.data.permissions.length > 0){
                  connection.user = resp.data;
              
                  return api.cache.save('application:' + access_token, resp.data, 1000*60*60*23, function(){
                    next(connection, true);
                  });
                     
                }
              }else{
                connection.user = resp.data;
              }
            }
            
            next(connection, true);
          });
          
        }
      });                     
    }else{
      //just go on...
      next(connection, true);
    }
  }, 11);

  next();
  
};