<?php
/***************************************************************************
 *  Copyright (C) 2003-2008 Polytechnique.org                              *
 *  http://opensource.polytechnique.org/                                   *
 *                                                                         *
 *  This program is free software; you can redistribute it and/or modify   *
 *  it under the terms of the GNU General Public License as published by   *
 *  the Free Software Foundation; either version 2 of the License, or      *
 *  (at your option) any later version.                                    *
 *                                                                         *
 *  This program is distributed in the hope that it will be useful,        *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
 *  GNU General Public License for more details.                           *
 *                                                                         *
 *  You should have received a copy of the GNU General Public License      *
 *  along with this program; if not, write to the Free Software            *
 *  Foundation, Inc.,                                                      *
 *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
 ***************************************************************************/

class PayPal
{
    // {{{ properties

    var $val_number;
    var $urlform;
    var $nomsite = "PayPal";
    var $text;

    var $infos;

    // }}}
    // {{{ constructor

    function PayPal($val)
    {
        $this->val_number = $val;
    }

    // }}}
    // {{{ function form()

    function prepareform(&$pay)
    {
        // toute la doc sur :
        // https://www.paypal.com/fr_FR/pdf/integration_guide.pdf
        // attention : le renvoi automatique ne fonctionne que si
        // on oblige les gens à créer un compte paypal
        // nous ne l'utilisons pas ; il faut donc que l'utilisateur
        // revienne sur le site
        global $globals, $platal;

        $this->urlform = 'https://'.$globals->money->paypal_site.'/cgi-bin/webscr';
        $req = XDB::query("SELECT  IF(nom_usage!='', nom_usage, nom) AS nom
                             FROM  auth_user_md5
                            WHERE  user_id = {?}",S::v('uid'));
        $name = $req->fetchOneCell();

        $roboturl = str_replace("https://","http://",$globals->baseurl)
            . '/' . $platal->ns . "payment/paypal_return/".S::v('uid')."?comment=".urlencode(Env::v('comment'));

        $this->infos = Array();

        $this->infos['commercant'] = Array(
            'business'    => $globals->money->paypal_compte,
            'rm'        => 2,
            'return'      => $roboturl,
            'cn'        => 'Commentaires',
            'no_shipping' => 1,
            'cbt'         => empty($GLOBALS['IS_XNET_SITE']) ?
            'Revenir sur polytechnique.org' :
            'Revenir sur polytechnique.net');

        $info_client = Array(
            'first_name' => S::v('prenom'),
            'last_name'  => $name,
            'email'      => S::user()->bestEmail());

        $res = XDB::query(
            "SELECT a.adr1 AS address1, a.adr2 AS address2,
                    a.city, a.postcode AS zip, a.country,
                    IF(t1.display_tel != '', t1.display_tel, t2.display_tel) AS night_phone_b
               FROM auth_user_quick AS q
          LEFT JOIN adresses  AS a ON (q.user_id = a.uid AND FIND_IN_SET('active', a.statut))
          LEFT JOIN profile_phones AS t1 ON (t1.uid = a.uid AND t1.link_type = 'address' AND t1.link_id = a.adrid)
          LEFT JOIN profile_phones AS t2 ON (t2.uid = a.uid AND t2.link_type = 'user' AND t2.link_id = 0)
              WHERE q.user_id = {?}
              LIMIT 1", S::v('uid'));
        $this->infos['client'] = array_map('replace_accent', array_merge($info_client, $res->fetchOneAssoc()));

        // on constuit la reference de la transaction
        $prefix = ($pay->flags->hasflag('unique')) ? str_pad("",15,"0") : rand_url_id();
        $fullref = substr("$prefix-xorg-{$pay->id}",-15);

        $this->infos['commande'] = Array(
            'item_name' => replace_accent($pay->text),
            'amount'  => $this->val_number,
            'currency_code' => 'EUR',
            'custom'  => $fullref);

        $this->infos['divers'] = Array('cmd' => '_xclick');
    }

    // }}}
}

$api = 'PayPal';

// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
?>