<?php

class App_Service_IpManager
{
    protected $_configs;
    protected $_enviroments;
    protected $_allowedHostList;

    public function __construct()
    {
        $this->_configs = Zend_Registry::get('config');
        $this->_enviroments = Zend_Registry::get('ENVIROMENTS');
        $this->_allowedHostList = array();
    }
    
    /**
     * Aggiorna l'oggetto config ricaricando tutte le impostazioni memorizzate
     * nel file config.ini
     */
    public function allowedIp()
    {

        $ip_consentiti = explode(',',$this->_configs->get('ip_alternativo'));
        $ip_master = trim($this->_configs->get('ip_master'));
        $ip_server = trim($this->_configs->get('ip_server'));

        if(in_array($_SERVER['REMOTE_ADDR'], array_merge([$ip_master], [$ip_server], $ip_consentiti))){
            return true;
        }

        return false;
    }

    public function allowedHost(Zend_Controller_Request_Http $request){
        $host = $request->getServer();
        $host = $host['SERVER_NAME'];

        if(preg_match('/'.implode('|', $this->_allowedHostList).'/',$host)){
            return true;
        }

        return false;
    }

    public function allowedDevMode(){
        return (APPLICATION_ENV === 'development');
    }

    public function allowedDevAndStagingMode(){
        return (APPLICATION_ENV === 'development' || APPLICATION_ENV === 'staging');
    }

    public function controllaAbilitazioneTestSdk(){
        return $this->allowedDevMode();
    }

    public function getMongoAdminDbName(){
        return $this->_enviroments->get('mongodb')->get('params')->get('dbname');
    }

    public function getMongoDbName($nomeDb){
        switch (APPLICATION_ENV){
            case 'development':
                return $nomeDb.'_dev';
            case 'staging':
                return $nomeDb.'_test';
            default:
            case 'production':
                return $nomeDb;
        }
    }
    
}