<?php

include_once realpath( dirname( __FILE__ ) ) . "/../../../ext/modules/payment/Etransactions/Etransactions.php";
include_once realpath( dirname( __FILE__ ) ) . "/../../EtransactionsEncrypt.php";

define('MOBILE_PHONE_COUNTRY_DEFAULT', '+33');
define('MOBILE_PHONE_DEFAULT', '0672756926');

function getCountryNumericCode($alpha2Code, $default) {
    $countryCodes = array(
        "AD"=>"20", "AE"=>"784", "AF"=>"4", "AG"=>"28", "AI"=>"660", "AL"=>"8", "AM"=>"51", "AO"=>"24", "AQ"=>"10", "AR"=>"32", "AS"=>"16", "AT"=>"40", "AU"=>"36", "AW"=>"533", "AX"=>"248", "AZ"=>"31",
        "BA"=>"70", "BB"=>"52", "BD"=>"50", "BE"=>"56", "BF"=>"854", "BG"=>"100", "BH"=>"48", "BI"=>"108", "BJ"=>"204", "BL"=>"652", "BM"=>"60", "BN"=>"96", "BO"=>"68", "BQ"=>"535", "BR"=>"76", "BS"=>"44", "BT"=>"64", "BV"=>"74", "BW"=>"72", "BY"=>"112", "BZ"=>"84",
        "CA"=>"124", "CC"=>"166", "CD"=>"180", "CF"=>"140", "CG"=>"178", "CH"=>"756", "CI"=>"384", "CK"=>"184", "CL"=>"152", "CM"=>"120", "CN"=>"156", "CO"=>"170", "CR"=>"188", "CU"=>"192", "CV"=>"132", "CW"=>"531", "CX"=>"162", "CY"=>"196", "CZ"=>"203",
        "DE"=>"276", "DJ"=>"262", "DK"=>"208", "DM"=>"212", "DO"=>"214", "DZ"=>"12",
        "EC"=>"218", "EE"=>"233", "EG"=>"818", "EH"=>"732", "ER"=>"232", "ES"=>"724", "ET"=>"231",
        "FI"=>"246", "FJ"=>"242", "FK"=>"238", "FM"=>"583", "FO"=>"234", "FR"=>"250",
        "GA"=>"266", "GB"=>"826", "GD"=>"308", "GE"=>"268", "GF"=>"254", "GG"=>"831", "GH"=>"288", "GI"=>"292", "GL"=>"304", "GM"=>"270", "GN"=>"324", "GP"=>"312", "GQ"=>"226", "GR"=>"300", "GS"=>"239", "GT"=>"320", "GU"=>"316", "GW"=>"624", "GY"=>"328",
        "HK"=>"344", "HM"=>"334", "HN"=>"340", "HR"=>"191", "HT"=>"332", "HU"=>"348",
        "ID"=>"360", "IE"=>"372", "IL"=>"376", "IM"=>"833", "IN"=>"356", "IO"=>"86", "IQ"=>"368", "IR"=>"364", "IS"=>"352", "IT"=>"380",
        "JE"=>"832", "JM"=>"388", "JO"=>"400", "JP"=>"392",
        "KE"=>"404", "KG"=>"417", "KH"=>"116", "KI"=>"296", "KM"=>"174", "KN"=>"659", "KP"=>"408", "KR"=>"410", "KW"=>"414", "KY"=>"136", "KZ"=>"398",
        "LA"=>"418", "LB"=>"422", "LC"=>"662", "LI"=>"438", "LK"=>"144", "LR"=>"430", "LS"=>"426", "LT"=>"440", "LU"=>"442", "LV"=>"428", "LY"=>"434",
        "MA"=>"504", "MC"=>"492", "MD"=>"498", "ME"=>"499", "MF"=>"663", "MG"=>"450", "MH"=>"584", "MK"=>"807", "ML"=>"466", "MM"=>"104", "MN"=>"496", "MO"=>"446", "MP"=>"580", "MQ"=>"474", "MR"=>"478", "MS"=>"500", "MT"=>"470", "MU"=>"480", "MV"=>"462", "MW"=>"454", "MX"=>"484", "MY"=>"458", "MZ"=>"508",
        "NA"=>"516", "NC"=>"540", "NE"=>"562", "NF"=>"574", "NG"=>"566", "NI"=>"558", "NL"=>"528", "NO"=>"578", "NP"=>"524", "NR"=>"520", "NU"=>"570", "NZ"=>"554",
        "OM"=>"512",
        "PA"=>"591", "PE"=>"604", "PF"=>"258", "PG"=>"598", "PH"=>"608", "PK"=>"586", "PL"=>"616", "PM"=>"666", "PN"=>"612", "PR"=>"630", "PS"=>"275", "PT"=>"620", "PW"=>"585", "PY"=>"600",
        "QA"=>"634",
        "RE"=>"638", "RO"=>"642", "RS"=>"688", "RU"=>"643", "RW"=>"646",
        "SA"=>"682", "SB"=>"90", "SC"=>"690", "SD"=>"729", "SE"=>"752", "SG"=>"702", "SH"=>"654", "SI"=>"705", "SJ"=>"744", "SK"=>"703", "SL"=>"694", "SM"=>"674", "SN"=>"686", "SO"=>"706", "SR"=>"740", "SS"=>"728", "ST"=>"678", "SV"=>"222", "SX"=>"534", "SY"=>"760", "SZ"=>"748",
        "TC"=>"796", "TD"=>"148", "TF"=>"260", "TG"=>"768", "TH"=>"764", "TJ"=>"762", "TK"=>"772", "TL"=>"626", "TM"=>"795", "TN"=>"788", "TO"=>"776", "TR"=>"792", "TT"=>"780", "TV"=>"798", "TW"=>"158", "TZ"=>"834",
        "UA"=>"804", "UG"=>"800", "UM"=>"581", "US"=>"840", "UY"=>"858", "UZ"=>"860",
        "VA"=>"336", "VC"=>"670", "VE"=>"862", "VG"=>"92", "VI"=>"850", "VN"=>"704", "VU"=>"548",
        "WF"=>"876", "WS"=>"882",
        "YE"=>"887", "YT"=>"175",
        "ZA"=>"710", "ZM"=>"894", "ZW"=>"716"
        );

    // Convert the alpha-2 code to uppercase to ensure consistency
    $alpha2Code = strtoupper($alpha2Code);

    // Check if the alpha-2 code exists in the array
    if (array_key_exists($alpha2Code, $countryCodes)) {
        return $countryCodes[$alpha2Code];
    } else {
        return $default;
    }
}

function retrouver_prenom_nom($data, &$prenom, &$nom) {
	// Diviser la chaîne en mots en utilisant l'espace comme séparateur
	$mots = explode(" ", trim($data));

	// Extraire le premier mot
	$prenom = trim($mots[0]);

	// Extraire le reste des mots et les réassembler en une chaîne
	$nom = trim(implode(" ", array_slice($mots, 1)));

	if ( $prenom == "" ) {
		$prenom = "inconnu";
	}
	if ( $nom == "" ) {
		$nom = $prenom;
		$prenom = "inconnu";
	}
}


/**
 * Etransactions class for online payment
 */
class Etransactions_direct {

    /**
     * The code name for module
     *
     * @var string
     */
    public $code;

    /**
     * The module title
     *
     * @var string
     */
    public $title;

    /**
     * The module descriptipon
     *
     * @var string
     */
    public $description;

    /**
     * The current module state
     *
     * @var string
     */
    public $enabled;

    /**
     * 3D secure state
     *
     * @var type
     */
    public $enabled_3d;

    /**
     * The module signature
     *
     * @var string
     */
    public $signature;

    /**
     * The public title of the module
     *
     * @var string
     */
    public $public_title;

    /**
     * Sort order
     *
     * @var string
     */
    public $sort_order;

    /**
     * The order status
     *
     * @var string
     */
    public $order_status;

    /**
     * The gateway url
     *
     * @var string
     */
    public $form_action_url;
    public $form_action_url_redirect;

    /**
     * Class utility for Etransactions
     *
     * @var Etransactions
     */
    public $Etransactions = null;

    /**
     * Class utility for Cryptography
     *
     * @var crypto
     */
    public $crypto = null;


    /**
     * Default constructor
     *
     * @global order $order
     */
    public function __construct() {
        global $order;
		
		
		$this->crypto =  new ETransactionsEncrypt();
        $this->signature = 'Etransactions_direct|Etransactions_direct|1.0|2.2';
        $this->code = 'Etransactions_direct';
        $this->title = MODULE_PAYMENT_Etransactions_DIRECT_TEXT_TITLE;
        $this->public_title = MODULE_PAYMENT_Etransactions_DIRECT_TEXT_PUBLIC_TITLE;
        $this->description = MODULE_PAYMENT_Etransactions_DIRECT_TEXT_DESCRIPTION;
        $this->sort_order = MODULE_PAYMENT_Etransactions_DIRECT_SORT_ORDER;
        $this->enabled = ( ( MODULE_PAYMENT_Etransactions_DIRECT_STATUS == 'True' ) ? true : false );
        $this->enabled_3d = ( ( MODULE_PAYMENT_Etransactions_DIRECT_3DSECURE == 'True' ) ? true : false );
        $this->Etransactions = new Etransactions( $this );

        // vd: --> redirect confirmation to checkout_process
        $this->form_action_url = null;
        if ( MODULE_PAYMENT_Etransactions_DIRECT_ENVIRONMENT == "Production" ) {
	    // URL principale :
            $this->form_action_url_redirect = "https://tpeweb.e-transactions.fr/php/";
	    // URL secondaire :
	    // $this->form_action_url_redirect = "https://tpeweb1.e-transactions.fr/php/";
        } else {
            $this->form_action_url_redirect = "https://recette-tpeweb.e-transactions.fr/php/";
        }

        if ( is_object( $order ) ) {
            $this->update_status();
        }
    }

    /**
     * Install payment module Etransactions with default configuration
     */
    public function install() {
        $this->_getConfLang();
		
       
		//Activation
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_LABEL_ENABLE ) . "', 'MODULE_PAYMENT_Etransactions_DIRECT_STATUS', '', '" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_ENABLE ) . "', '6', '0','tep_cfg_select_option(array(\'True\', \'False\'), ', now())" );
        //Environment
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_LABEL_ENVIRONMENT ) . "', 'MODULE_PAYMENT_Etransactions_DIRECT_ENVIRONMENT', 'Test', '" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_ENVIRONMENT ) . "', '6', '0', 'tep_cfg_select_option(array(\'Test\', \'Production\'), ', now())" );
        //ID site
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_LABEL_IDSITE ) . "', 'MODULE_PAYMENT_Etransactions_DIRECT_IDSITE', '9999999', '" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_IDSITE ) . "', '6', '0', now())" );
        //Rank site
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_LABEL_RANK ) . "', 'MODULE_PAYMENT_Etransactions_DIRECT_RANK', '95', '" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_RANK ) . "', '6', '0', now())" );
        //Etransactions ID
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_LABEL_IDPROFIL ) . "', 'MODULE_PAYMENT_Etransactions_DIRECT_IDPROFIL', '259207933', '" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_IDPROFIL ) . "', '6', '0', now())" );
        //Secret Key
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, use_function, date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_LABEL_HMACKEY ) . "', 'MODULE_PAYMENT_Etransactions_HMACKEY', '". $this->crypto->encrypt('4642EDBBDFF9790734E673A9974FC9DD4EF40AA2929925C40B3A95170FF5A578E7D2579D6074E28A78BD07D633C0E72A378AD83D4428B0F3741102B69AD1DBB0') . "', '" . tep_db_input( MODULE_PAYMENT_Etransactions_TEXT_HMACKEY ) . "', '6', '0','','', now())" );
        //Enable 3D Secure
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function,date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_LABEL_3DSECURE ) . "', 'MODULE_PAYMENT_Etransactions_DIRECT_3DSECURE', 'True', '" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_3DSECURE ) . "', '6', '0', 'tep_cfg_select_option(array(\'True\', \'False\'), ', now())" );
        //Minimum amount 3d secure
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_LABEL_MIN_AMOUNT_3D ) . "', 'MODULE_PAYMENT_Etransactions_DIRECT_MIN_AMOUNT_3D', '', '" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_MIN_AMOUNT_3D ) . "', '6', '0', now())" );
        //Order status
        tep_db_query( "INSERT INTO " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, use_function, date_added) "
            . " VALUES ('" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_LABEL_ORDER_STATUS ) . "', 'MODULE_PAYMENT_Etransactions_DIRECT_ORDER_STATUS', '', '" . tep_db_input( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_ORDER_STATUS ) . "', '6', '0', 'tep_cfg_pull_down_order_statuses(', 'tep_get_order_status_name', now())" );

        $this->Etransactions->create_table_info();
    }
 	/**
	*	functions for encrypting and decrypting from this class
	**/
	public function encryptKey(){
		return $this->crypto->encrypt(MODULE_PAYMENT_Etransactions_HMACKEY);
	}
	public function decryptKey(){
		return $this->crypto->decrypt(MODULE_PAYMENT_Etransactions_HMACKEY);
	}
    /**
     * Include the file with translation
     */
    private function _getConfLang() {
        //test current lang for I18N
        $defaultPathLang = realpath( dirname( __FILE__ ) ) . "/../../languages/english/modules/payment/Etransactions_direct.php";
        if ( isset( $_SESSION["language"] ) && $_SESSION["language"] != "" ) {
            $currentPathLang = realpath( dirname( __FILE__ ) ) . "/../../languages/" . trim( strtolower( $_SESSION["language"] ) . "/modules/payment/Etransactions_direct.php" );
            if ( file_exists( $currentPathLang ) ) {
                require_once $currentPathLang;
            } else {
                require_once $defaultPathLang;
            }
        } else {
            require_once $defaultPathLang;
        }
    }

    /**
     * Delete the module and all configurations
     */
    public function remove() {
        tep_db_query( "DELETE FROM " . TABLE_CONFIGURATION . " WHERE configuration_key IN ('" . implode( "', '", $this->keys() ) . "')" );
    }

    public function pre_confirmation_check() {
		return null; /*jc 1.6 15/03/2017*/
	}
	public function confirmation() {
                return false;
        }

    public function redirect_payment($orderid) {
      global $language, $order, $currency;
		
      require_once DIR_WS_CLASSES. 'currencies.php';
		$currency_object = new currencies();
		$precision = $currency_object->get_decimal_places($currency);
		$thousands_point = $currency_object->currencies[$currency]['thousands_point'];
		$decimal_point = $currency_object->currencies[$currency]['decimal_point'];
       
	   //Detect mobile
        if ( $this->Etransactions->is_mobile() ) {
            if ( MODULE_PAYMENT_Etransactions_DIRECT_ENVIRONMENT == "Production" ) {
                $this->form_action_url_redirect = "https://tpeweb.e-transactions.fr/php/";
		// url secondaire : si necessaire
                // $this->form_action_url_redirect = "https://tpeweb1.e-transactions.fr/php/"; 
            } else {
                $this->form_action_url_redirect = "https://recette-tpeweb.e-transactions.fr/php/";
            }
        }
        $order = new order( $orderid );
        //Define language
        $langue_pbx = Etransactions::getLang( $language );
        //Define currency
        $pbx_devise = Etransactions::getCurrency( $currency );
        define( 'PBX_Etransactions_EFFECTUE', tep_href_link( FILENAME_CHECKOUT_SUCCESS ) );

	// cmd : numero de commande
	$pbx_cmd=$orderid;

	// porteur : email de l'acheteur
	$pbx_porteur=$order->customer['email_address'];

	// repondre a : url de retour back office site (notification de paiement IPN)
        $pbx_repondre_a=tep_href_link( "Etransactions_ipn.php" );

	// retour: Parametrage des donnees retournees via l'IPN :
        $pbx_retour = Etransactions::getPbxRetour();

	// Parametrage des urls de redirection navigateur client apres paiement
        $pbx_effectue = PBX_Etransactions_EFFECTUE;
	$pbx_annule = tep_href_link( FILENAME_CHECKOUT_PAYMENT, 'payment_error=' . $this->code, 'NONSSL', true );
	$pbx_refuse = tep_href_link( FILENAME_CHECKOUT_PAYMENT, 'payment_error=' . $this->code, 'NONSSL', true ); 

        //define date
        $dateTime = date( "c" );

	//define total
	$tmp_total = str_replace($thousands_point,'',$order->info['total']);		
	$tmp_total = str_replace(',',".",$order->info['total']);	
	$tmp_total = preg_replace('/[^0-9\.]/','',$tmp_total);

	//17.11.2017 TPHILIPPS : cause pb de paiement si total > 1000E
	//if($precision>0)$tmp_total = money_format('%'.$precision.'n',$tmp_total); 

        $pbx_total = Etransactions::getTotal( $tmp_total );

        //define 3d secure
        $pbx_souhaitauthent="01"; // variable de test authentification 3DS (01 par defaut, 02 pour exemption 3DS)

	// shoppingcart
        // Nombre de produit envoye dans PBX_SHOPPINGCART :
        $pbx_nb_produit = sizeof($order->products);
	if ( $pbx_nb_produit > 99 ) { $pbx_nb_produit = 99; }
        // Construction de PBX_SHOPPINGCART :
        $pbx_shoppingcart = "<?xml version=\"1.0\" encoding=\"utf-8\"?><shoppingcart><total><totalQuantity>".$pbx_nb_produit."</totalQuantity></total></shoppingcart>";

        // Valeurs envoyees dans PBX_BILLING :
        retrouver_prenom_nom($order->customer['name'], $pbx_prenom_fact, $pbx_nom_fact);  // prenom/nom de l utilisateur de facturation
	$pbx_adresse1_fact = $order->customer['street_address']; // ligne1 de l adresse de facturation' : variable de test 1 rue de Paris
	$pbx_adresse2_fact = ''; // ligne2 de l adresse de facturation' : variable de test <vide>
	$pbx_zipcode_fact = $order->customer['postcode'];  // code postal de l adresse de facturation' : variable de test 75001
	$pbx_city_fact = $order->customer['city']; // ville de l adresse de facturation : variable de test Paris


	$country_name = $order->customer['country'];
        $country_iso_code_2_array_query = tep_db_query( "select countries_iso_code_2 from " . TABLE_COUNTRIES . " where countries_name = '$country_name'" );
	$country_iso_code_2_array = tep_db_fetch_array($country_iso_code_2_array_query);

    // code pays iso-3166-1 numerique de l adresse de facturation' : variable de test 250 (pour la France)
	$pbx_country_fact = getCountryNumericCode($country_iso_code_2_array[0]['countries_iso_code_2'], "250"); 
    $pbx_country_code_mobile_phone = MOBILE_PHONE_COUNTRY_DEFAULT;
    $pbx_mobile_phone = MOBILE_PHONE_DEFAULT;
    $customer_mobile_phone = $order->customer['telephone'];
    $ret_phone = tep_validate_phone($customer_mobile_phone);
    $msg = "customer_phone=<" . $customer_mobile_phone . "> ret=<" . $ret_phone['country_code']. ">\n";
    $file=fopen("/tmp/msg.txt", "a");
    fwrite($file, $msg . "\n");
	fclose($file);
    if ( $ret_phone['valid'] &&
         tep_is_valid_number( $ret_phone['country_code'], 3) && 
         tep_is_valid_number( $ret_phone['phone'], 10) ) 
    {
        $pbx_country_code_mobile_phone = "+" . $ret_phone['country_code'];
        $pbx_mobile_phone = $ret_phone['phone'];
        tep_mail('', "vincent@accrosys.com", 
                "[www.linder-partner.com] - OK validation telephone=<" .(string)$customer_mobile_phone . ">" , 
                "pour le client " . (string)$order->customer['email_address'], 
                STORE_OWNER, STORE_OWNER_EMAIL_ADDRESS);
    }
    else{
        tep_mail('', "vincent@accrosys.com", 
                 "[www.linder-partner.com] - erreur validation telephone=<" .(string)$customer_mobile_phone . ">" , 
                 "pour le client " . (string)$order->customer['email_address'], 
                 STORE_OWNER, STORE_OWNER_EMAIL_ADDRESS);
    }

//
// --------------- VERIFICATION DU BON FORMAT DES DONNEES (FACULTATIF) ------------- 

//---------- FONCTION DE SUPPRESSION DES ACCENTS --------

function remove_accents($string) {
    if ( !preg_match('/[\x80-\xff]/', $string) )
        return $string;

    $chars = array(
    // Decompositions for Latin-1 Supplement
    chr(195).chr(128) => 'A', chr(195).chr(129) => 'A',
    chr(195).chr(130) => 'A', chr(195).chr(131) => 'A',
    chr(195).chr(132) => 'A', chr(195).chr(133) => 'A',
    chr(195).chr(135) => 'C', chr(195).chr(136) => 'E',
    chr(195).chr(137) => 'E', chr(195).chr(138) => 'E',
    chr(195).chr(139) => 'E', chr(195).chr(140) => 'I',
    chr(195).chr(141) => 'I', chr(195).chr(142) => 'I',
    chr(195).chr(143) => 'I', chr(195).chr(145) => 'N',
    chr(195).chr(146) => 'O', chr(195).chr(147) => 'O',
    chr(195).chr(148) => 'O', chr(195).chr(149) => 'O',
    chr(195).chr(150) => 'O', chr(195).chr(153) => 'U',
    chr(195).chr(154) => 'U', chr(195).chr(155) => 'U',
    chr(195).chr(156) => 'U', chr(195).chr(157) => 'Y',
    chr(195).chr(159) => 's', chr(195).chr(160) => 'a',
    chr(195).chr(161) => 'a', chr(195).chr(162) => 'a',
    chr(195).chr(163) => 'a', chr(195).chr(164) => 'a',
    chr(195).chr(165) => 'a', chr(195).chr(167) => 'c',
    chr(195).chr(168) => 'e', chr(195).chr(169) => 'e',
    chr(195).chr(170) => 'e', chr(195).chr(171) => 'e',
    chr(195).chr(172) => 'i', chr(195).chr(173) => 'i',
    chr(195).chr(174) => 'i', chr(195).chr(175) => 'i',
    chr(195).chr(177) => 'n', chr(195).chr(178) => 'o',
    chr(195).chr(179) => 'o', chr(195).chr(180) => 'o',
    chr(195).chr(181) => 'o', chr(195).chr(182) => 'o',
    chr(195).chr(182) => 'o', chr(195).chr(185) => 'u',
    chr(195).chr(186) => 'u', chr(195).chr(187) => 'u',
    chr(195).chr(188) => 'u', chr(195).chr(189) => 'y',
    chr(195).chr(191) => 'y',
    // Decompositions for Latin Extended-A
    chr(196).chr(128) => 'A', chr(196).chr(129) => 'a',
    chr(196).chr(130) => 'A', chr(196).chr(131) => 'a',
    chr(196).chr(132) => 'A', chr(196).chr(133) => 'a',
    chr(196).chr(134) => 'C', chr(196).chr(135) => 'c',
    chr(196).chr(136) => 'C', chr(196).chr(137) => 'c',
    chr(196).chr(138) => 'C', chr(196).chr(139) => 'c',
    chr(196).chr(140) => 'C', chr(196).chr(141) => 'c',
    chr(196).chr(142) => 'D', chr(196).chr(143) => 'd',
    chr(196).chr(144) => 'D', chr(196).chr(145) => 'd',
    chr(196).chr(146) => 'E', chr(196).chr(147) => 'e',
    chr(196).chr(148) => 'E', chr(196).chr(149) => 'e',
    chr(196).chr(150) => 'E', chr(196).chr(151) => 'e',
    chr(196).chr(152) => 'E', chr(196).chr(153) => 'e',
    chr(196).chr(154) => 'E', chr(196).chr(155) => 'e',
    chr(196).chr(156) => 'G', chr(196).chr(157) => 'g',
    chr(196).chr(158) => 'G', chr(196).chr(159) => 'g',
    chr(196).chr(160) => 'G', chr(196).chr(161) => 'g',
    chr(196).chr(162) => 'G', chr(196).chr(163) => 'g',
    chr(196).chr(164) => 'H', chr(196).chr(165) => 'h',
    chr(196).chr(166) => 'H', chr(196).chr(167) => 'h',
    chr(196).chr(168) => 'I', chr(196).chr(169) => 'i',
    chr(196).chr(170) => 'I', chr(196).chr(171) => 'i',
    chr(196).chr(172) => 'I', chr(196).chr(173) => 'i',
    chr(196).chr(174) => 'I', chr(196).chr(175) => 'i',
    chr(196).chr(176) => 'I', chr(196).chr(177) => 'i',
    chr(196).chr(178) => 'IJ',chr(196).chr(179) => 'ij',
    chr(196).chr(180) => 'J', chr(196).chr(181) => 'j',
    chr(196).chr(182) => 'K', chr(196).chr(183) => 'k',
    chr(196).chr(184) => 'k', chr(196).chr(185) => 'L',
    chr(196).chr(186) => 'l', chr(196).chr(187) => 'L',
    chr(196).chr(188) => 'l', chr(196).chr(189) => 'L',
    chr(196).chr(190) => 'l', chr(196).chr(191) => 'L',
    chr(197).chr(128) => 'l', chr(197).chr(129) => 'L',
    chr(197).chr(130) => 'l', chr(197).chr(131) => 'N',
    chr(197).chr(132) => 'n', chr(197).chr(133) => 'N',
    chr(197).chr(134) => 'n', chr(197).chr(135) => 'N',
    chr(197).chr(136) => 'n', chr(197).chr(137) => 'N',
    chr(197).chr(138) => 'n', chr(197).chr(139) => 'N',
    chr(197).chr(140) => 'O', chr(197).chr(141) => 'o',
    chr(197).chr(142) => 'O', chr(197).chr(143) => 'o',
    chr(197).chr(144) => 'O', chr(197).chr(145) => 'o',
    chr(197).chr(146) => 'OE',chr(197).chr(147) => 'oe',
    chr(197).chr(148) => 'R',chr(197).chr(149) => 'r',
    chr(197).chr(150) => 'R',chr(197).chr(151) => 'r',
    chr(197).chr(152) => 'R',chr(197).chr(153) => 'r',
    chr(197).chr(154) => 'S',chr(197).chr(155) => 's',
    chr(197).chr(156) => 'S',chr(197).chr(157) => 's',
    chr(197).chr(158) => 'S',chr(197).chr(159) => 's',
    chr(197).chr(160) => 'S', chr(197).chr(161) => 's',
    chr(197).chr(162) => 'T', chr(197).chr(163) => 't',
    chr(197).chr(164) => 'T', chr(197).chr(165) => 't',
    chr(197).chr(166) => 'T', chr(197).chr(167) => 't',
    chr(197).chr(168) => 'U', chr(197).chr(169) => 'u',
    chr(197).chr(170) => 'U', chr(197).chr(171) => 'u',
    chr(197).chr(172) => 'U', chr(197).chr(173) => 'u',
    chr(197).chr(174) => 'U', chr(197).chr(175) => 'u',
    chr(197).chr(176) => 'U', chr(197).chr(177) => 'u',
    chr(197).chr(178) => 'U', chr(197).chr(179) => 'u',
    chr(197).chr(180) => 'W', chr(197).chr(181) => 'w',
    chr(197).chr(182) => 'Y', chr(197).chr(183) => 'y',
    chr(197).chr(184) => 'Y', chr(197).chr(185) => 'Z',
    chr(197).chr(186) => 'z', chr(197).chr(187) => 'Z',
    chr(197).chr(188) => 'z', chr(197).chr(189) => 'Z',
    chr(197).chr(190) => 'z', chr(197).chr(191) => 's'
    );

    $string = strtr($string, $chars);

    return $string;
}

if($pbx_total > 3000) {
		$pbx_souhaitauthent = '01';	// V�rification du montant maximal pour l'exemption 3DS
}	
$maxLength = 22;		// Longueur maximale de FirstName et LastName
$maxLength2 = 50;		// Longueur maximale des champs Address1, Address2 et City
$pbx_prenom_fact = remove_accents($pbx_prenom_fact);	// Suppression des accents
$pbx_nom_fact = remove_accents($pbx_nom_fact);
$pbx_adresse1_fact = remove_accents($pbx_adresse1_fact);
$pbx_adresse2_fact = remove_accents($pbx_adresse2_fact);
$pbx_city_fact = remove_accents($pbx_city_fact);

$pbx_prenom_fact = preg_replace(array('/\s{2,}/', '/[\t\n]/'), ' ', $pbx_prenom_fact);	// Suppression des espaces inutiles
$pbx_nom_fact = preg_replace(array('/\s{2,}/', '/[\t\n]/'), ' ', $pbx_nom_fact);
$pbx_adresse1_fact = preg_replace(array('/\s{2,}/', '/[\t\n]/'), ' ', $pbx_adresse1_fact);
$pbx_adresse2_fact = preg_replace(array('/\s{2,}/', '/[\t\n]/'), ' ', $pbx_adresse2_fact);
$pbx_city_fact = preg_replace(array('/\s{2,}/', '/[\t\n]/'), ' ', $pbx_city_fact);
$pbx_country_fact = preg_replace(array('/\s{2,}/', '/[\t\n]/'), ' ', $pbx_country_fact);

if (!empty($maxLength) && is_numeric($maxLength) && $maxLength > 0) {		// V�rification de la longueur maximale des donn�es
	if (function_exists('mb_strlen')) {
		$pbx_prenom_fact = mb_substr($pbx_prenom_fact, 0, $maxLength);
	}
	elseif (strlen($pbx_prenom_fact) > $maxLength) {
		$pbx_prenom_fact = substr($pbx_prenom_fact, 0, $maxLength);
	}	
}
if (!empty($maxLength) && is_numeric($maxLength) && $maxLength > 0) {
	if (function_exists('mb_strlen')) {
		$pbx_nom_fact = mb_substr($pbx_nom_fact, 0, $maxLength);
	}
	elseif (strlen($pbx_prenom_fact) > $maxLength) {
		$pbx_nom_fact = substr($pbx_nom_fact, 0, $maxLength);
	}	
}
if (!empty($maxLength2) && is_numeric($maxLength2) && $maxLength2 > 0) {
	if (function_exists('mb_strlen')) {
		$pbx_adresse1_fact = mb_substr($pbx_adresse1_fact, 0, $maxLength2);
	}
	elseif (strlen($pbx_adresse1_fact) > $maxLength2) {
		$pbx_adresse1_fact = substr($pbx_adresse1_fact, 0, $maxLength2);
	}	
}
if (!empty($maxLength2) && is_numeric($maxLength2) && $maxLength2 > 0) {
	if (function_exists('mb_strlen')) {
		$pbx_adresse2_fact = mb_substr($pbx_adresse2_fact, 0, $maxLength2);
	}
	elseif (strlen($pbx_adresse2_fact) > $maxLength2) {
		$pbx_adresse2_fact = substr($pbx_adresse2_fact, 0, $maxLength2);
	}	
}
if (!empty($maxLength2) && is_numeric($maxLength2) && $maxLength2 > 0) {
	if (function_exists('mb_strlen')) {
		$pbx_city_fact = mb_substr($pbx_city_fact, 0, $maxLength2);
	}
	elseif (strlen($pbx_city_fact) > $maxLength2) {
		$pbx_city_fact = substr($pbx_city_fact, 0, $maxLength2);
	}	
}
$pbx_prenom_fact = strtoupper($pbx_prenom_fact);
$pbx_nom_fact = strtoupper($pbx_nom_fact);
$pbx_adresse1_fact = strtoupper($pbx_adresse1_fact);
$pbx_adresse2_fact = strtoupper($pbx_adresse2_fact);
$pbx_city_fact = strtoupper($pbx_city_fact);
$pbx_country_fact = strtoupper($pbx_country_fact);

// --------------- FIN DE VERIFICATION DU BON FORMAT DES DONNEES (FACULTATIF) ------------- 
//
	// Construction de PBX_BILLING :
	$pbx_billing = "<?xml version=\"1.0\" encoding=\"utf-8\"?><Billing><Address><FirstName>".$pbx_prenom_fact."</FirstName>".
					"<LastName>".$pbx_nom_fact."</LastName><Address1>".$pbx_adresse1_fact."</Address1>".
					"<Address2>".$pbx_adresse2_fact."</Address2><ZipCode>".$pbx_zipcode_fact."</ZipCode>".
					"<City>".$pbx_city_fact."</City><CountryCode>".$pbx_country_fact."</CountryCode>".
                    "<CountryCodeMobilePhone>".$pbx_country_code_mobile_phone."</CountryCodeMobilePhone><MobilePhone>".$pbx_mobile_phone."</MobilePhone>".
					"</Address></Billing>";


		//define datas       
	   $msg = "PBX_SITE=" . MODULE_PAYMENT_Etransactions_DIRECT_IDSITE .
            "&PBX_RANG=" . MODULE_PAYMENT_Etransactions_DIRECT_RANK .
            "&PBX_IDENTIFIANT=" . MODULE_PAYMENT_Etransactions_DIRECT_IDPROFIL .
            "&PBX_TOTAL=".$pbx_total.
            "&PBX_DEVISE=$pbx_devise" .
            "&PBX_CMD=$pbx_cmd" .
            "&PBX_PORTEUR=".$pbx_porteur.
            "&PBX_REPONDRE_A=".$pbx_repondre_a.
            "&PBX_RETOUR=".$pbx_retour.
            "&PBX_EFFECTUE=".$pbx_effectue.
            "&PBX_ANNULE=".$pbx_annule.
            "&PBX_REFUSE=".$pbx_refuse.
            "&PBX_HASH=SHA512" .
            "&PBX_TIME=$dateTime" .
            "&PBX_SHOPPINGCART=".$pbx_shoppingcart.
            "&PBX_BILLING=".$pbx_billing.
            "&PBX_SOUHAITAUTHENT=".$pbx_souhaitauthent;
        $file=fopen("/tmp/msg.txt", "a");
        fwrite($file, $msg . "\n");
	fclose($file);
        //Define hash string
        $hmac = Etransactions::getHashKey( $msg, $this->crypto->decrypt(MODULE_PAYMENT_Etransactions_HMACKEY)) ;
?>
<html>
    <head></head>
    <body onload='document.getElementById("formPayment").submit()'><!--  -->
        <form action="<?php echo $this->form_action_url_redirect; ?>" method="POST" id="formPayment" >
            <input type="hidden" name="PBX_SITE" value="<?php echo MODULE_PAYMENT_Etransactions_DIRECT_IDSITE; ?>">
            <input type="hidden" name="PBX_RANG" value="<?php echo MODULE_PAYMENT_Etransactions_DIRECT_RANK; ?>">
            <input type="hidden" name="PBX_IDENTIFIANT" value="<?php echo MODULE_PAYMENT_Etransactions_DIRECT_IDPROFIL; ?>">
            <input type="hidden" name="PBX_TOTAL" value="<?php echo $pbx_total; ?>">
            <input type="hidden" name="PBX_DEVISE" value="<?php echo $pbx_devise; ?>">
            <input type="hidden" name="PBX_CMD" value="<?php echo $pbx_cmd; ?>">
            <input type="hidden" name="PBX_PORTEUR" value="<?php echo $pbx_porteur; ?>">
            <input type="hidden" name="PBX_REPONDRE_A" value="<?php echo $pbx_repondre_a; ?>">
            <input type="hidden" name="PBX_RETOUR" value="<?php echo $pbx_retour; ?>">
            <input type="hidden" name="PBX_EFFECTUE" value="<?php echo $pbx_effectue; ?>">
            <input type="hidden" name="PBX_ANNULE" value="<?php echo $pbx_annule; ?>">
            <input type="hidden" name="PBX_REFUSE" value="<?php echo $pbx_refuse; ?>">
            <input type="hidden" name="PBX_HASH" value="SHA512">
            <input type="hidden" name="PBX_TIME" value="<?php echo $dateTime; ?>">
            <input type="hidden" name="PBX_SHOPPINGCART" value="<?php echo htmlspecialchars($pbx_shoppingcart); ?>">
            <input type="hidden" name="PBX_BILLING" value="<?php echo htmlspecialchars($pbx_billing); ?>">
            <input type="hidden" name="PBX_SOUHAITAUTHENT" value="<?php echo $pbx_souhaitauthent; ?>">
            <input type="hidden" name="PBX_HMAC" value="<?php echo $hmac; ?>">
        </form>
    </body>
</html>
        <?php
        //die(); /*jc 1.6 15/03/2017*/
    }

    /**
     * Update status for the current order
     *
     * @global order $order
     */
    public function update_status() {
        global $order;
        if ( ( $this->enabled == true ) && ( (int) MODULE_PAYMENT_Etransactions_DIRECT_EXPRESS_ZONE > 0 ) ) {
            $check_flag = false;
            $check_query = tep_db_query( "select zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_PAYMENT_Etransactions_DIRECT_EXPRESS_ZONE . "' and zone_country_id = '" . $order->delivery['country']['id'] . "' order by zone_id" );
            while ( $check = tep_db_fetch_array( $check_query ) ) {
                if ( $check['zone_id'] < 1 ) {
                    $check_flag = true;
                    break;
                } else if ( $check['zone_id'] == $order->delivery['zone_id'] ) {
                        $check_flag = true;
                        break;
                    }
            }
            if ( $check_flag == false ) {
                $this->enabled = false;
            }
        }
    }

    /**
     * Keys enable for module Etransactions
     *
     * @return array
     */
    public function keys() {
        return array( 'MODULE_PAYMENT_Etransactions_DIRECT_STATUS',
            'MODULE_PAYMENT_Etransactions_DIRECT_IDSITE',
            'MODULE_PAYMENT_Etransactions_DIRECT_RANK',
            'MODULE_PAYMENT_Etransactions_DIRECT_IDPROFIL',
            'MODULE_PAYMENT_Etransactions_HMACKEY',
            'MODULE_PAYMENT_Etransactions_DIRECT_ENVIRONMENT',
            'MODULE_PAYMENT_Etransactions_DIRECT_ORDER_STATUS',
            'MODULE_PAYMENT_Etransactions_DIRECT_3DSECURE');
    }
/**,
            'MODULE_PAYMENT_Etransactions_DIRECT_MIN_AMOUNT_3D' */
    public function process_button() {
        return false;
    }

    public function before_process() {
        return false;
    }

    public function after_process() {
        return false;
    }

    public function javascript_validation() {
        return false;
    }

    public function check() {
        if ( !isset( $this->_check ) ) {
            $check_query = tep_db_query( "select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_PAYMENT_Etransactions_DIRECT_STATUS'" );
            $this->_check = tep_db_num_rows( $check_query );
        }
        return $this->_check;
    }


    public function selection() {
        return array( 'id' => $this->code,
            'module' => tep_image(DIR_WS_ICONS . 'logo_cb_credit_agricole_151x42.png', '', '', '', 'align="left" style="margin-right:7px;"') . $this->public_title . ( strlen( MODULE_PAYMENT_Etransactions_DIRECT_TEXT_PUBLIC_DESCRIPTION ) > 0 ? ' (' . MODULE_PAYMENT_Etransactions_DIRECT_TEXT_PUBLIC_DESCRIPTION . ')' : '' ) );
    }

    public function get_error() {
        global $HTTP_GET_VARS;

        if ( isset( $_GET['erreur'] ) && ( strlen( $_GET['erreur'] ) > 0 ) && constant( "MODULE_PAYMENT_Etransactions_DIRECT_CODE_ERROR_" . $_GET['erreur'] ) != NULL ) {
            $error = constant( "MODULE_PAYMENT_Etransactions_DIRECT_CODE_ERROR_" . $_GET['erreur'] );
        } else {
            $error = MODULE_PAYMENT_Etransactions_DIRECT_TEXT_ERROR_MESSAGE;
        }

        return array( 'title' => MODULE_PAYMENT_Etransactions_DIRECT_TEXT_ERROR,
            'error' => $error );
    }

}