<?php
/**
 * Compatibility Class
 *
 * @file The UltimateMember Model file
 * @package HMWP/Compatibility/UltimateMember
 */

defined('ABSPATH') || die('Cheatin\' uh?');

class HMWP_Models_Compatibility_UltimateMember extends HMWP_Models_Compatibility_Abstract
{

    public function __construct()
    {
		parent::__construct();

        $login = $this->getLoginPath();
        if($login){
            defined('HMWP_DEFAULT_LOGIN') || define('HMWP_DEFAULT_LOGIN', $login);

	        if(HMWP_DEFAULT_LOGIN == 'login'){
		        add_filter('hmwp_option_hmwp_hide_login', '__return_false');
	        }

			add_filter('hmwp_option_hmwp_lostpassword_url', '__return_false');
            add_filter('hmwp_option_hmwp_register_url', '__return_false');
            add_filter('hmwp_option_hmwp_logout_url', '__return_false');
        }

        //load the brute force
        if (HMWP_Classes_Tools::getOption('hmwp_bruteforce') ) {

            $this->hookBruteForce();

        }
    }

	/**
	 * @throws Exception
	 */
	public function hookBruteForce() {

		// Get the active brute force class
		$bruteforce = HMWP_Classes_ObjController::getClass( 'HMWP_Models_Brute' )->getInstance();

		if ( HMWP_Classes_Tools::getOption( 'hmwp_bruteforce_login' ) ) {
			add_action( 'um_submit_form_login', array( $this, 'checkReCaptcha' ) );
			add_action( 'um_after_login_fields', array( $bruteforce, 'head' ), 99 );
			add_action( 'um_after_login_fields', array( $bruteforce, 'form' ), 99 );
		}

		if ( HMWP_Classes_Tools::getOption( 'hmwp_bruteforce_register' ) ) {
			add_action( 'um_submit_form_register', array( $this, 'checkReCaptcha' ) );
			add_action( 'um_after_register_fields', array( $bruteforce, 'head' ), 99 );
			add_action( 'um_after_register_fields', array( $bruteforce, 'form' ), 99 );
		}

		if ( HMWP_Classes_Tools::getOption( 'hmwp_bruteforce_lostpassword' ) ) {
			add_action( 'um_reset_password_errors_hook', array( $this, 'checkReCaptcha' ) );
			add_action( 'um_after_password_reset_fields', array( $bruteforce, 'head' ), 99 );
			add_action( 'um_after_password_reset_fields', array( $bruteforce, 'form' ), 99 );
		}

	}

    /**
     * Get the options
     * @return false|mixed|null
     */
    public function getOptions(){
        return get_option('um_options');
    }

    /**
     * Get the login path
     * @return false|string
     */
    public function getLoginPath(){

        $options = $this->getOptions();

        if(isset($options['core_login']) && (int)$options['core_login'] > 0){
            $post = get_post((int)$options['core_login']);

            if(!is_wp_error($post) && $post->post_status == 'publish'){
                return $post->post_name;
            }
        }

        return false;
    }

    /**
     * Check the reCaptcha on login, register and password reset
     * @param $args
     * @return void
     * @throws Exception
     */
    public function checkReCaptcha( $args ){
        if(class_exists('UM')){

	        // Get the active brute force class
	        $bruteforce = HMWP_Classes_ObjController::getClass( 'HMWP_Models_Brute' )->getInstance();

	        $errors = $bruteforce->pre_authentication( false );

            if ( is_wp_error($errors) ) {
                if(isset($args['mode'])){
                    switch ($args['mode']){
                        case 'login':
                            UM()->form()->add_error( 'username', strip_tags($errors->get_error_message()) );
                            break;
                        case 'register':
                            UM()->form()->add_error( 'user_login', strip_tags($errors->get_error_message()) );
                            break;
                        case 'password':
                            UM()->form()->add_error( 'username_b', strip_tags($errors->get_error_message()) );
                            break;

                    }
                }
            }

        }
    }
}