modules/payment.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2011 Polytechnique.org                              *
   4  *  http://opensource.polytechnique.org/                                   *
   5  *                                                                         *
   6  *  This program is free software; you can redistribute it and/or modify   *
   7  *  it under the terms of the GNU General Public License as published by   *
   8  *  the Free Software Foundation; either version 2 of the License, or      *
   9  *  (at your option) any later version.                                    *
  10  *                                                                         *
  11  *  This program is distributed in the hope that it will be useful,        *
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  14  *  GNU General Public License for more details.                           *
  15  *                                                                         *
  16  *  You should have received a copy of the GNU General Public License      *
  17  *  along with this program; if not, write to the Free Software            *
  18  *  Foundation, Inc.,                                                      *
  19  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  20  ***************************************************************************/
  21
  22 /* sort en affichant une erreur */
  23 function cb_erreur($text) {
  24     global $globals;
  25     echo "Error.\n";
  26     $mymail = new PlMailer();
  27     $mymail->addTo($globals->money->email);
  28     $mymail->setFrom("webmaster@" . $globals->mail->domain);
  29     $mymail->setSubject("erreur lors d'un télépaiement (CyberPaiement)");
  30     $mymail->setTxtBody("\n\n".var_export($_REQUEST,true));
  31     $mymail->send();
  32     echo "Notification sent.\n";
  33     exit;
  34 }
  35
  36 /* sort en affichant une erreur */
  37 function paypal_erreur($text, $send=true)
  38 {
  39     global $erreur, $globals;
  40     if ($erreur) return;
  41     $erreur = $text;
  42     if (!$send) return;
  43
  44     $mymail = new PlMailer();
  45     $mymail->addTo($globals->money->email);
  46     $mymail->setFrom("webmaster@" . $globals->mail->domain);
  47     $mymail->setSubject("erreur lors d'un télépaiement (PayPal)");
  48     $mymail->setTxtBody("\n\n".var_export($_REQUEST,true));
  49     $mymail->send();
  50
  51     Platal::page()->trigError($text);
  52 }
  53
  54 /* http://fr.wikipedia.org/wiki/Formule_de_Luhn */
  55 function luhn($nombre) {
  56     $s = strrev($nombre);
  57     $sum = 0;
  58     for ($i = 0; $i < strlen($s); ++$i) {
  59     $dgt = $s{$i};
  60         $sum += ($i % 2) ? (2 * $dgt) % 9 : $dgt;
  61     }
  62     return $sum % 10;
  63 }
  64
  65 /* calcule la clé d'acceptation a partir de 5 champs */
  66 function cle_accept($d1, $d2, $d3, $d4, $d5)
  67 {
  68     $m1 = luhn($d1 . $d5);
  69     $m2 = luhn($d2 . $d5);
  70     $m3 = luhn($d3 . $d5);
  71     $m4 = luhn($d4 . $d5);
  72     $n = $m1 + $m2 + $m3 + $m4;
  73     $alpha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
  74     return $alpha{$n-1} . $m1 . $m2 . $m3 . $m4;
  75 }
  76
  77 /* decode the comment */
  78 function comment_decode($comment) {
  79     $comment = urldecode($comment);
  80     if (is_utf8($comment)) {
  81         return $comment;
  82     } else {
  83         return utf8_encode($comment);
  84     }
  85 }
  86
  87 /* check if a RIB account number is valid */
  88 function check_rib($rib)
  89 {
  90     if(strlen($rib) != 23) return false;
  91
  92     // extract fields
  93     $rib = strtr(strtoupper($rib),'ABCDEFGHIJKLMNOPQRSTUVWXYZ','12345678912345678923456789');
  94     $bank    = substr($rib,0,5);
  95     $counter = substr($rib,5,5);
  96     $account = substr($rib,10,11);
  97     $key     = substr($rib,21,2);
  98
  99     // check
 100     return (0 == fmod(89 * $bank + 15 * $counter + 3 * $account + $key, 97));
 101 }
 102
 103 class PaymentModule extends PLModule
 104 {
 105     function handlers()
 106     {
 107         return array(
 108             'payment'                      => $this->make_hook('payment',          AUTH_PUBLIC, 'user'),
 109             'payment/cyber2_return'        => $this->make_hook('cyber2_return',    AUTH_PUBLIC, 'user', NO_HTTPS),
 110             'payment/paypal_return'        => $this->make_hook('paypal_return',    AUTH_PUBLIC, 'user', NO_HTTPS),
 111             '%grp/paiement'                => $this->make_hook('xnet_payment',     AUTH_PASSWD, 'user'),
 112             '%grp/payment'                 => $this->make_hook('xnet_payment',     AUTH_PASSWD, 'user'),
 113             '%grp/payment/csv'             => $this->make_hook('payment_csv',      AUTH_PASSWD, 'groupadmin'),
 114             '%grp/payment/cyber2_return'   => $this->make_hook('cyber2_return',    AUTH_PUBLIC, 'user', NO_HTTPS),
 115             '%grp/payment/paypal_return'   => $this->make_hook('paypal_return',    AUTH_PUBLIC, 'user', NO_HTTPS),
 116             'admin/payments'               => $this->make_hook('admin',            AUTH_PASSWD, 'admin'),
 117             'admin/payments/methods'       => $this->make_hook('adm_methods',      AUTH_PASSWD, 'admin'),
 118             'admin/payments/transactions'  => $this->make_hook('adm_transactions', AUTH_PASSWD, 'admin'),
 119             'admin/reconcile'              => $this->make_hook('adm_reconcile',    AUTH_PASSWD, 'admin'),
 120             'admin/reconcile/importlogs'   => $this->make_hook('adm_importlogs',   AUTH_PASSWD, 'admin'),
 121             'admin/reconcile/transfers'    => $this->make_hook('adm_transfers',    AUTH_PASSWD, 'admin'),
 122             'admin/reconcile/bankaccounts' => $this->make_hook('adm_bankaccounts', AUTH_PASSWD, 'admin'),
 123         );
 124     }
 125
 126     function handler_payment($page, $ref = -1)
 127     {
 128         $page->changeTpl('payment/payment.tpl');
 129         $page->setTitle('Télépaiement');
 130         $this->load('money.inc.php');
 131
 132         $meth = new PayMethod(Env::i('methode', -1));
 133         $pay  = new Payment($ref);
 134
 135         if (!$pay->flags->hasflag('public') && (!S::user() || !S::logged())) {
 136             $page->kill("Vous n'avez pas les permissions nécessaires pour accéder à cette page.");
 137         } else {
 138             $page->assign('public', true);
 139         }
 140
 141         if ($pay->flags->hasflag('old')) {
 142             $page->kill('La transaction selectionnée est périmée.');
 143         }
 144
 145         $val = (Post::v('amount') != 0) ? Post::v('amount') : $pay->amount_def;
 146
 147         if (($error = $pay->check($val)) !== true) {
 148             $page->trigError($error);
 149         }
 150
 151         if (Post::has('op') && Post::v('op', 'select') == 'submit') {
 152             if (S::logged()) {
 153                 $user = S::user();
 154             } else {
 155                 $user = User::getSilent(Post::t('login'));
 156             }
 157
 158             if (is_null($user)) {
 159                 $page->trigError("L'identifiant est erroné.");
 160                 $page->assign('login_error', true);
 161                 $page->assign('login', Post::t('login'));
 162             } else {
 163                 $pay->init($val, $meth);
 164                 $pay->prepareform($user);
 165                 $page->assign('sex', $user->isFemale());
 166             }
 167         } elseif (S::logged()) {
 168             $res = XDB::iterator('SELECT  ts_confirmed, amount
 169                                     FROM  payment_transactions
 170                                    WHERE  uid = {?} AND ref = {?}
 171                                 ORDER BY  ts_confirmed DESC',
 172                                  S::v('uid', -1), $pay->id);
 173
 174             if ($res->total()) {
 175                 $page->assign('transactions', $res);
 176             }
 177
 178             // Only if $id = -1, meaning only for donation the site's association
 179             if ($ref == -1) {
 180                 $biggest_donations = XDB::fetchAllAssoc('SELECT  IF(p.display,
 181                                                                     IF(ap.pid IS NOT NULL, CONCAT(a.full_name, \' (\', pd.promo, \')\'), a.full_name),
 182                                                                     \'XXXX\') AS name, p.amount, p.ts_confirmed
 183                                                            FROM  payment_transactions AS p
 184                                                      INNER JOIN  accounts             AS a  ON (a.uid = p.uid)
 185                                                       LEFT JOIN  account_profiles     AS ap ON (a.uid = ap.uid AND FIND_IN_SET(\'owner\', ap.perms))
 186                                                       LEFT JOIN  profile_display      AS pd ON (ap.pid = pd.pid)
 187                                                           WHERE  p.ref = {?}
 188                                                        ORDER BY  LENGTH(p.amount) DESC, p.amount DESC, name
 189                                                           LIMIT  10',
 190                                                         $pay->id);
 191
 192                 $donations = XDB::fetchAllAssoc('(SELECT  SUM(amount) AS amount, YEAR(ts_confirmed) AS year, MONTH(ts_confirmed) AS month, ts_confirmed
 193                                                     FROM  payment_transactions
 194                                                    WHERE  ref = {?} AND YEAR(ts_confirmed) = YEAR(CURDATE())
 195                                                 GROUP BY  month)
 196                                                  UNION
 197                                                  (SELECT  SUM(amount) AS amount, YEAR(ts_confirmed) AS year, 0 AS month, ts_confirmed
 198                                                     FROM  payment_transactions
 199                                                    WHERE  ref = {?} AND YEAR(ts_confirmed) < YEAR(CURDATE())
 200                                                 GROUP BY  year)
 201                                                 ORDER BY  year DESC, month DESC',
 202                                                 $pay->id, $pay->id);
 203
 204                 $page->assign('biggest_donations', $biggest_donations);
 205                 $page->assign('donations', $donations);
 206                 $page->assign('donation', true);
 207             }
 208         }
 209
 210         $val = floor($val * 100) / 100;
 211         $page->assign('amount', $val);
 212         $page->assign('comment', Env::v('comment'));
 213
 214         $page->assign('meth', $meth);
 215         $page->assign('pay', $pay);
 216         $page->assign('evtlink', $pay->event());
 217     }
 218
 219     function handler_cyber2_return($page, $uid = null)
 220     {
 221         global $globals, $platal;
 222
 223         /* on vérifie la signature */
 224         $vads_params = array();
 225         foreach($_REQUEST as $key => $value)
 226             if(substr($key,0,5) == 'vads_') {
 227                 $vads_params[$key] = $value;
 228             }
 229         ksort($vads_params);
 230         $signature = sha1(join('+', $vads_params) . '+' . $globals->money->cyperplus_key);
 231         //if($signature != Env::v('signature')) {
 232         //    cb_erreur("signature invalide");
 233         //}
 234
 235         /* on extrait les informations sur l'utilisateur */
 236         $user = User::get(Env::i('vads_cust_id'));
 237         if (!$user) {
 238             cb_erreur("uid invalide");
 239         }
 240
 241         /* on extrait la reference de la commande */
 242         if (!ereg('-([0-9]+)$', Env::v('vads_order_id'), $matches)) {
 243             cb_erreur("référence de commande invalide");
 244         }
 245
 246         $ref = $matches[1];
 247         $res = XDB::query('SELECT  mail, text, confirmation
 248                              FROM  payments
 249                             WHERE  id={?}', $ref);
 250         if ($res->numRows() != 1) {
 251             cb_erreur("référence de commande inconnue");
 252         }
 253         list($conf_mail, $conf_title, $conf_text) = $res->fetchOneRow();
 254
 255         /* on extrait le montant */
 256         if (Env::v('vads_currency') != '978') {
 257             cb_erreur("monnaie autre que l'euro");
 258         }
 259         $montant = ((float)Env::i('vads_amount')) / 100;
 260
 261         /* on extrait le code de retour */
 262         if (Env::v('vads_result') != '00') {
 263             cb_erreur('erreur lors du paiement : ?? (' . Env::v('vads_result') . ')');
 264         }
 265
 266         /* on fait l'insertion en base de donnees */
 267         XDB::execute('INSERT INTO  payment_transactions (id, method_id, uid, ref, fullref, ts_confirmed, amount, pkey, comment, status, display)
 268                            VALUES  ({?}, 2, {?}, {?}, {?}, NOW(), {?}, {?}, {?}, "confirmed", {?})',
 269                      Env::v('vads_trans_date'), $user->id(), $ref, Env::v('vads_order_id'), $montant, '', Env::v('vads_order_info'), Env::i('vads_order_info2'));
 270         echo "Payment stored.\n";
 271
 272         // We check if it is an Xnet payment and then update the related ML.
 273         $res = XDB::query('SELECT  eid, asso_id
 274                              FROM  group_events
 275                             WHERE  paiement_id = {?}', $ref);
 276         if ($res->numRows() == 1) {
 277             list($eid, $asso_id) = $res->fetchOneRow();
 278             require_once dirname(__FILE__) . '/xnetevents/xnetevents.inc.php';
 279             $evt = get_event_detail($eid, false, $asso_id);
 280             subscribe_lists_event($user->id(), $evt['short_name'], 1, $amount, true);
 281         }
 282
 283         /* on genere le mail de confirmation */
 284         $conf_text = str_replace(
 285             array('<prenom>', '<nom>', '<promo>', '<montant>', '<salutation>', '<cher>', '<comment>'),
 286             array($user->firstName(), $user->lastName(), $user->promo(), $montant,
 287                   $user->isFemale() ? 'Chère' : 'Cher', $user->isFemale() ? 'Chère' : 'Cher',
 288                   Env::v('vads_order_info')), $conf_text);
 289
 290         global $globals;
 291         $mymail = new PlMailer();
 292         $mymail->setFrom($conf_mail);
 293         $mymail->addCc($conf_mail);
 294         $mymail->setSubject($conf_title);
 295         $mymail->setWikiBody($conf_text);
 296         $mymail->sendTo($user);
 297
 298         /* on envoie les details de la transaction à telepaiement@ */
 299         $mymail = new PlMailer();
 300         $mymail->setFrom("webmaster@" . $globals->mail->domain);
 301         $mymail->addTo($globals->money->email);
 302         $mymail->setSubject($conf_title);
 303         $msg = 'utilisateur : ' . $user->login() . ' (' . $user->id() . ')' . "\n" .
 304                'mail : ' . $user->forlifeEmail() . "\n\n" .
 305                "paiement : $conf_title ($conf_mail)\n".
 306                "reference : " . Env::v('vads_order_id') . "\n".
 307                "montant : $montant\n\n".
 308                "dump de REQUEST:\n".
 309                var_export($_REQUEST,true);
 310         $mymail->setTxtBody($msg);
 311         $mymail->send();
 312         echo "Notifications sent.\n";
 313         exit;
 314     }
 315
 316     function handler_paypal_return($page, $uid = null)
 317     {
 318         $page->changeTpl('payment/retour_paypal.tpl');
 319
 320         /* reference banque (numero de transaction) */
 321         $no_transaction = Env::s('tx');
 322         /* token a renvoyer pour avoir plus d'information */
 323         $clef = Env::s('sig');
 324         /* code retour */
 325         $status = Env::s('st');
 326         /* raison */
 327         $reason = ($status == 'Pending') ? Env::s('pending_reason') : Env::s('reason_code');
 328         /* reference complete de la commande */
 329         $fullref = Env::s('cm');
 330         /* montant de la transaction */
 331         $montant = Env::s('amt');
 332         /* devise */
 333         if (Env::s('cc') != 'EUR') {
 334             cb_erreur("monnaie autre que l'euro");
 335         }
 336
 337         /* on extrait le code de retour */
 338         if ($status != "Completed") {
 339             if ($status) {
 340                 paypal_erreur("erreur lors du paiement : $status - $reason");
 341             } else {
 342                 paypal_erreur("Paiement annulé", false);
 343             }
 344         }
 345
 346         /* on extrait les informations sur l'utilisateur */
 347         $user = User::get($uid);
 348         if (!$user) {
 349             paypal_erreur("uid invalide");
 350         }
 351
 352         /* on extrait la reference de la commande */
 353         if (!ereg('-xorg-([0-9]+)$', $fullref, $matches)) {
 354             paypal_erreur("référence de commande invalide");
 355         }
 356
 357         $ref = $matches[1];
 358         $res = XDB::query('SELECT  mail, text, confirmation
 359                              FROM  payments
 360                             WHERE  id = {?}', $ref);
 361         if (!list($conf_mail, $conf_title, $conf_text) = $res->fetchOneRow()) {
 362             paypal_erreur('référence de commande inconnue');
 363         }
 364
 365         /* on fait l'insertion en base de donnees */
 366         XDB::execute("INSERT INTO  payment_transactions (id, method_id, uid, ref, fullref, ts_confirmed, amount, pkey, comment, status, display)
 367                            VALUES  ({?}, 1, {?}, {?}, {?}, NOW(), {?}, {?}, {?}, 'confirmed', {?})",
 368                     $no_transaction, $user->id(), $ref, $fullref, $montant, $clef, Env::v('comment'), Get::i('display'));
 369
 370         // We check if it is an Xnet payment and then update the related ML.
 371         $res = XDB::query('SELECT  eid
 372                              FROM  group_events
 373                             WHERE  paiement_id = {?}', $ref);
 374         if ($eid = $res->fetchOneCell()) {
 375             require_once dirname(__FILE__) . '/xnetevents/xnetevents.inc.php';
 376             $evt = get_event_detail($eid);
 377             subscribe_lists_event($user->id(), $evt['short_name'], 1, $montant, true);
 378         }
 379
 380         /* on genere le mail de confirmation */
 381         $conf_text = str_replace(array('<prenom>', '<nom>', '<promo>', '<montant>', '<salutation>', '<cher>', '<comment>'),
 382                                  array($user->firstName(), $user->lastName(), $user->promo(), $montant,
 383                                        $user->isFemale() ? 'Chère' : 'Cher', $user->isFemale() ? 'Chère' : 'Cher',
 384                                        Env::v('comment')), $conf_text);
 385
 386         global $globals;
 387         $mymail = new PlMailer();
 388         $mymail->setFrom($conf_mail);
 389         $mymail->addCc($conf_mail);
 390         $mymail->setSubject($conf_title);
 391         $mymail->setWikiBody($conf_text);
 392         $mymail->sendTo($user);
 393
 394         /* on envoie les details de la transaction à telepaiement@ */
 395         $mymail = new PlMailer();
 396         $mymail->setFrom("webmaster@" . $globals->mail->domain);
 397         $mymail->addTo($globals->money->email);
 398         $mymail->setSubject($conf_title);
 399         $msg = 'utilisateur : ' . $user->login() . ' (' . $user->id() . ')' . "\n" .
 400                'mail : ' . $user->forlifeEmail() . "\n\n" .
 401                "paiement : $conf_title ($conf_mail)\n".
 402                "reference : $champ200\n".
 403                "montant : $montant\n\n".
 404                "dump de REQUEST:\n".
 405                var_export($_REQUEST,true);
 406         $mymail->setTxtBody($msg);
 407         $mymail->send();
 408
 409         $page->assign('texte', $conf_text);
 410         $page->assign('erreur', $erreur);
 411     }
 412
 413     function handler_xnet_payment($page, $pid = null)
 414     {
 415         global $globals;
 416
 417         $perms = S::v('perms');
 418         if (!$perms->hasFlag('groupmember')) {
 419             if (is_null($pid)) {
 420                 return PL_FORBIDDEN;
 421             }
 422             $res = XDB::query("SELECT  1
 423                                  FROM  group_events AS e
 424                            INNER JOIN  group_event_participants AS ep ON (ep.eid = e.eid AND ep.uid = {?})
 425                                 WHERE  e.paiement_id = {?} AND e.asso_id = {?}",
 426                               S::i('uid'), $pid, $globals->asso('id'));
 427             if ($res->numRows() == 0) {
 428                 return PL_FORBIDDEN;
 429             }
 430         }
 431
 432         if (!is_null($pid)) {
 433             return  $this->handler_payment($page, $pid);
 434         }
 435         $page->changeTpl('payment/xnet.tpl');
 436
 437         $res = XDB::query(
 438                 "SELECT  id, text, url
 439                    FROM  payments
 440                   WHERE  asso_id = {?} AND NOT FIND_IN_SET('old', flags)
 441                ORDER BY  id DESC", $globals->asso('id'));
 442         $tit = $res->fetchAllAssoc();
 443         $page->assign('titles', $tit);
 444
 445         $trans = array();
 446         $event = array();
 447         if (may_update()) {
 448             static $orders = array('timestamp' => 'p', 'directory_name' => 'a', 'promo' => 'pd', 'comment' => 'p', 'amount' => 'p');
 449
 450             if (Get::has('order_id') && Get::has('order') && array_key_exists(Get::v('order'), $orders)) {
 451                 $order_id = Get::i('order_id');
 452                 $order = Get::v('order');
 453                 $ordering = ' ORDER BY ' . $orders[$order] . '.' . $order;
 454                 if (Get::has('order_inv') && Get::i('order_inv') == 1) {
 455                     $ordering .= ' DESC';
 456                     $page->assign('order_inv', 0);
 457                 } else {
 458                     $page->assign('order_inv', 1);
 459                 }
 460                 $page->assign('order_id', $order_id);
 461                 $page->assign('order', $order);
 462                 $page->assign('anchor', 'legend_' . $order_id);
 463             } else {
 464                 $order_id = false;
 465                 $ordering = '';
 466                 $page->assign('order', false);
 467             }
 468         } else {
 469             $ordering = '';
 470             $page->assign('order', false);
 471         }
 472         foreach($tit as $foo) {
 473             $pid = $foo['id'];
 474             if (may_update()) {
 475                 $res = XDB::query('SELECT  p.uid, IF(p.ts_confirmed = \'0000-00-00\', 0, p.ts_confirmed) AS date, p.comment, p.amount
 476                                      FROM  payment_transactions AS p
 477                                INNER JOIN  accounts             AS a  ON (a.uid = p.uid)
 478                                 LEFT JOIN  account_profiles     AS ap ON (ap.uid = p.uid AND FIND_IN_SET(\'owner\', ap.perms))
 479                                 LEFT JOIN  profile_display      AS pd ON (ap.pid = pd.pid)
 480                                     WHERE  p.ref = {?}' . (($order_id == $pid) ? $ordering : ''),
 481                                   $pid);
 482                 $trans[$pid] = User::getBulkUsersWithUIDs($res->fetchAllAssoc(), 'uid', 'user');
 483                 $sum = 0;
 484                 foreach ($trans[$pid] as $i => $t) {
 485                     $sum += $t['amount'];
 486                     $trans[$pid][$i]['amount'] = $t['amount'];
 487                 }
 488                 $trans[$pid][] = array('limit'  =>  true,
 489                                        'amount' => $sum);
 490             }
 491             $res = XDB::iterRow("SELECT  e.eid, e.short_name, e.intitule, ep.nb, ei.montant, ep.paid
 492                                    FROM  group_events             AS e
 493                               LEFT JOIN  group_event_participants AS ep ON (ep.eid = e.eid AND ep.uid = {?})
 494                              INNER JOIN  group_event_items        AS ei ON (ep.eid = ei.eid AND ep.item_id = ei.item_id)
 495                                   WHERE  e.paiement_id = {?}",
 496                                 S::v('uid'), $pid);
 497             $event[$pid] = array();
 498             $event[$pid]['paid'] = 0;
 499             if ($res->total()) {
 500                 $event[$pid]['topay'] = 0;
 501                 while(list($eid, $shortname, $title, $nb, $montant, $paid) = $res->next()) {
 502                     $event[$pid]['topay']     += ($nb * $montant);
 503                     $event[$pid]['eid']       = $eid;
 504                     $event[$pid]['shortname'] = $shortname;
 505                     $event[$pid]['title']     = $title;
 506                     $event[$pid]['ins']       = !is_null($nb);
 507                     $event[$pid]['paid']      = $paid;
 508                 }
 509             }
 510             $res = XDB::query('SELECT  SUM(amount) AS sum_amount
 511                                  FROM  payment_transactions
 512                                 WHERE  ref = {?} AND uid = {?}', $pid, S::v('uid'));
 513             $event[$pid]['paid'] = $res->fetchOneCell();
 514         }
 515         $page->register_modifier('decode_comment', 'decode_comment');
 516         $page->assign('trans', $trans);
 517         $page->assign('event', $event);
 518     }
 519
 520     function handler_payment_csv($page, $pid = null)
 521     {
 522         if (is_null($pid)) {
 523             pl_redirect('payment');
 524         }
 525         if (substr($pid, -4) == '.vcf') {
 526             $pid = substr($pid, 0, strlen($pid) - 4);
 527         }
 528
 529         $res = XDB::fetchAllAssoc('SELECT  uid, IF(ts_confirmed = \'0000-00-00\', 0, ts_confirmed) AS date, comment, amount
 530                                      FROM  payment_transactions
 531                                     WHERE  ref = {?}
 532                                  ORDER BY  ts_confirmed',
 533                                   $pid);
 534         if (is_null($res)) {
 535             pl_redirect('payment');
 536         }
 537
 538         $users = User::getBulkUsersWithUIDs($res, 'uid', 'user');
 539         $sum = 0;
 540
 541         pl_cached_content_headers('text/x-csv', 1);
 542         $csv = fopen('php://output', 'w');
 543         fputcsv($csv, array('Date', 'Nom', 'Prénom', 'Sexe', 'Promotion', 'Email', 'Commentaire', 'Montant'), ';');
 544         foreach ($users as $item) {
 545             $user = $item['user'];
 546             $sum += $item['amount'];
 547             fputcsv($csv, array(format_datetime($item['date'], '%d/%m/%y'), $user->lastName(), $user->firstName(),
 548                                 ($user->isFemale()) ? 'F' : 'M', $user->promo(), $user->ForlifeEmail(),
 549                                 $item['comment'], strtr($item['amount'],'.',',').' €' ), ';');
 550         }
 551         fputcsv($csv, array(date('d/m/y'), 'Total', '', '', '' , '', '', strtr($sum,'.',',').' €'), ';');
 552
 553         fclose($csv);
 554         exit;
 555     }
 556
 557     function handler_admin($page, $action = 'list', $id = null) {
 558         $page->setTitle('Administration - Paiements');
 559         $page->assign('title', 'Gestion des télépaiements');
 560         $table_editor = new PLTableEditor('admin/payments','payments','id');
 561         //$table_editor->add_join_table('payment_transactions','ref',true); => on ne supprime jamais une transaction
 562         $table_editor->add_sort_field('flags');
 563         $table_editor->add_sort_field('id', true, true);
 564         $table_editor->on_delete("UPDATE payments SET flags = 'old' WHERE id = {?}", "Le paiement a été archivé");
 565         $table_editor->describe('text', 'intitulé', true);
 566         $table_editor->describe('url', 'site web', false, true);
 567         $table_editor->describe('amount_def', 'montant par défaut', false, true);
 568         $table_editor->describe('amount_min', 'montant minimum', false, true);
 569         $table_editor->describe('amount_max', 'montant maximum', false, true);
 570         $table_editor->describe('mail', 'email contact', true);
 571         $table_editor->describe('confirmation', 'message confirmation', false, true);
 572
 573         // adds a column with the start date of the linked event if there is one
 574         $table_editor->add_option_table('group_events', 'group_events.paiement_id = t.id');
 575         $table_editor->add_option_field('group_events.debut', 'related_event', 'évènement', 'timestamp');
 576
 577         $table_editor->apply($page, $action, $id);
 578     }
 579
 580     function handler_adm_transactions($page, $payment_id = null, $action = "list", $id = null) {
 581         // show transactions. FIXME: should not be modifiable
 582         $page->setTitle('Administration - Paiements - Transactions');
 583         $page->assign('title', "Liste des transactions pour le paiement {$payment_id}");
 584
 585         if ($payment_id == null)
 586             $page->trigError("Aucun ID de paiement fourni.");
 587
 588         $table_editor = new PLTableEditor("admin/transactions/{$payment_id}",'payment_transactions','id');
 589         $table_editor->set_where_clause(XDB::format('ref = {?}', $payment_id));
 590         $table_editor->apply($page, 'list', $id); // only the 'list' action is allowed
 591         $page->assign('readonly', 'readonly');     // don't show modification features
 592     }
 593
 594     function handler_adm_bankaccounts($page, $action = "list", $id = null) {
 595         // managment of bank account used for money transfert
 596         $page->setTitle('Administration - Paiements - RIBs');
 597         $page->assign('title', "Liste des RIBs");
 598
 599         $table_editor = new PLTableEditor('admin/payments/bankaccounts', 'payment_bankaccounts', 'id');
 600         $table_editor->describe('asso_id', 'ID du groupe', false, false);
 601         $table_editor->describe('owner', 'titulaire', true);
 602         $table_editor->add_option_table('groups', 'groups.id = t.asso_id');
 603         $table_editor->add_option_field('groups.diminutif', 'group_name', 'groupe', 'varchar','account');
 604
 605         // check RIB key
 606         if ($action == 'update' && Post::has('account') && !check_rib(Post::v('account'))) {
 607             $page->trigError("Le RIB n'est pas valide");
 608             $table_editor->apply($page, 'edit', $id);
 609             return;
 610         }
 611
 612         $table_editor->apply($page, $action, $id);
 613     }
 614
 615     function handler_adm_methods($page, $action = "list", $id = null) {
 616         // show and edit payment methods
 617         $page->setTitle('Administration - Paiements - Méthodes');
 618         $page->assign('title', 'Méthodes de paiement');
 619         $table_editor = new PLTableEditor('admin/payments/methods', 'payment_methods', 'id');
 620         $table_editor->apply($page, $action, $id);
 621     }
 622
 623     function handler_adm_reconcile($page, $step = 'list', $param = null) {
 624         // reconciles logs with transactions
 625         // FIXME: the admin is considered to be fair => he doesn't hack the $step value, nor other params
 626         $page->setTitle('Administration - Paiements - Réconciliations');
 627         $page->changeTpl('payment/reconcile.tpl');
 628         $page->assign('step', $step);
 629         $list = true;
 630
 631         // actions
 632         if ($step == 'delete' && $param != null) {
 633             S::assert_xsrf_token();
 634             XDB::execute('DELETE FROM payment_reconcilations WHERE id = {?}', $param);
 635             // FIXME: hardcoding !!!
 636             XDB::execute('UPDATE payment_transactions SET recon_id = NULL,commission = NULL WHERE recon_id = {?} AND method_id = 2', $param);
 637             XDB::execute('UPDATE payment_transactions SET recon_id = NULL WHERE recon_id = {?} AND method_id = 1', $param);
 638             $page->trigSuccess("L'entrée " . $param . ' a été supprimée.');
 639
 640         } elseif ($step == 'edit') {
 641             $page->trigError("L'édition n'est pas implémentée.");
 642
 643         } elseif ($step == 'step5') {
 644             $page->trigSuccess("La réconciliation est terminée. Il est maintenant nécessaire de générer les virements.");
 645
 646         }
 647
 648         if($list) {
 649             // show list of reconciliations, with a "add" button
 650             $page->assign('title', 'Réconciliation - Liste');
 651             $page->assign('step', 'list');
 652
 653             $recongps = array();
 654
 655             $res = XDB::query("SELECT  r.id, short_name AS method, period_start, period_end, status,
 656                                        payment_count, sum_amounts, sum_commissions
 657                                  FROM  payment_reconcilations AS r
 658                             LEFT JOIN  payment_methods        AS m ON (r.method_id = m.id)
 659                                 WHERE  recongroup_id IS NULL
 660                              ORDER BY  period_end DESC, period_start DESC");
 661             foreach ($res->fetchAllAssoc() as $recon)
 662                 $recongps[] = array('recons' => array($recon), 'transfers' => array());
 663
 664             $res = XDB::query("SELECT  recongroup_id AS id
 665                                  FROM  payment_reconcilations
 666                              GROUP BY  recongroup_id
 667                              ORDER BY  MAX(period_end) DESC, MIN(period_start) DESC");
 668             foreach ($res->fetchAllAssoc() as $recongp) {
 669                 $res = XDB::query("SELECT  r.id, short_name AS method, period_start, period_end, status,
 670                                            payment_count, sum_amounts, sum_commissions
 671                                      FROM  payment_reconcilations AS r
 672                                 LEFT JOIN  payment_methods        AS m ON (r.method_id = m.id)
 673                                     WHERE  recongroup_id = {?}
 674                                  ORDER BY  period_end DESC, period_start DESC",
 675                                   $recongp['id']);
 676                 $recongp['recons'] = $res->fetchAllAssoc();
 677
 678                 $res = XDB::query('SELECT  id, payment_id, amount, account_id, message, date
 679                                      FROM  payment_transfers
 680                                     WHERE  recongroup_id = {?}',
 681                                   $recongp['id']);
 682                 $recongp['transfers'] = $res->fetchAllAssoc();
 683
 684                 $recongps[] = $recongp;
 685             }
 686             $page->assign_by_ref('recongps', $recongps);
 687         }
 688     }
 689
 690     function handler_adm_importlogs($page, $step, $param = null) {
 691         $page->setTitle('Administration - Paiements - Réconciliations');
 692         $page->changeTpl('payment/reconcile.tpl');
 693         $page->assign('step', $step);
 694
 695         if (isset($_SESSION['paymentrecon_data'])) {
 696             // create temporary table with imported data
 697             XDB::execute('CREATE TEMPORARY TABLE payment_tmp (
 698                             reference VARCHAR(255) PRIMARY KEY,
 699                             date DATE,
 700                             amount DECIMAL(9,2),
 701                             commission DECIMAL(9,2)
 702                           )');
 703             foreach ($_SESSION['paymentrecon_data'] as $i)
 704                 XDB::execute('INSERT INTO payment_tmp VALUES ({?}, {?}, {?}, {?})',
 705                               $i['reference'], $i['date'], $i['amount'], $i['commission']);
 706         }
 707
 708         if ($step == 'step1') {
 709             $page->assign('title', 'Étape 1');
 710             unset($_SESSION['paymentrecon_method']);
 711             unset($_SESSION['paymentrecon_data']);
 712             unset($_SESSION['paymentrecon_id']);
 713
 714             // was a payment method choosen ?
 715             if ($param != null) {
 716                 $_SESSION['paymentrecon_method'] = (int)$param;
 717                 pl_redirect('admin/reconcile/importlogs/step2');
 718
 719             } else {
 720             // ask to choose a payment method
 721                 $res = XDB::query('SELECT id, text FROM payment_methods');
 722                 $page->assign('methods', $res->fetchAllAssoc());
 723             }
 724
 725         } elseif ( $step == 'step2' ) {
 726             $page->assign('title', 'Étape 2');
 727
 728             // import logs formated in CVS
 729             $fields = array('date', 'reference', 'amount', 'commission');
 730             $importer = new PaymentLogsImporter();
 731             $importer->apply($page, 'admin/reconcile/importlogs/step2', $fields);
 732
 733             // if import is finished
 734             $result = $importer->get_result();
 735             if($result != null) {
 736                 $_SESSION['paymentrecon_data'] = $result;
 737                 pl_redirect('admin/reconcile/importlogs/step3');
 738             }
 739
 740         } elseif ($step == 'step3' ) {
 741             $page->assign('title', 'Étape 3');
 742
 743             // compute reconcilation summary data
 744             $res = XDB::query('SELECT  MIN(date) AS period_start, MAX(date) AS period_end,
 745                                        count(*) AS payment_count, SUM(amount) AS sum_amounts,
 746                                        SUM(commission) AS sum_commissions
 747                                  FROM  payment_tmp');
 748             $recon = $res->fetchOneAssoc();
 749             $recon['method_id'] = $_SESSION['paymentrecon_method'];
 750
 751             // create reconciliation item in database
 752             if(Post::has('next')) {
 753                 S::assert_xsrf_token();
 754
 755                 // get parameters
 756                 $recon['period_start'] = preg_replace('/([0-9]{1,2})\/([0-9]{1,2})\/([0-9]{4})/', '\3-\2-\1', Post::v('period_start'));
 757                 $recon['period_end']   = preg_replace('/([0-9]{1,2})\/([0-9]{1,2})\/([0-9]{4})/', '\3-\2-\1', Post::v('period_end'));
 758                     // FIXME: save checks to be done at next step
 759
 760                 // Create reconcilation item in database
 761                     // FIXME: check if period doesn't overlap with others for the same method_id
 762                 XDB::execute('INSERT INTO  payment_reconcilations (method_id, period_start, period_end,
 763                                                                    payment_count, sum_amounts, sum_commissions)
 764                                    VALUES  ({?}, {?}, {?}, {?}, {?}, {?})',
 765                              $recon['method_id'], $recon['period_start'], $recon['period_end'],
 766                              $recon['payment_count'], $recon['sum_amounts'], $recon['sum_commissions']);
 767                 $_SESSION['paymentrecon_id'] = XDB::insertId();
 768
 769                 // reconcile simple cases (trans.commission n'est modifié que s'il vaut NULL)
 770                 XDB::execute("UPDATE  payment_transactions AS trans, payment_tmp AS tmp
 771                                  SET  trans.recon_id = {?}, trans.commission=tmp.commission
 772                                WHERE  trans.fullref = tmp.reference
 773                                       AND trans.amount = tmp.amount AND DATE(trans.ts_confirmed) = tmp.date
 774                                       AND (trans.commission IS NULL OR trans.commission = tmp.commission)
 775                                       AND method_id = {?} AND recon_id IS NULL AND status = 'confirmed'",
 776                              $_SESSION['paymentrecon_id'], $recon['method_id']);
 777
 778                 pl_redirect("admin/reconcile/importlogs/step4");
 779
 780             // show summary of the imported data + ask form start/end of reconcilation period
 781             } else {
 782                 $recon['period_start'] = preg_replace('/([0-9]{4})-([0-9]{2})-([0-9]{2})/', '\3/\2/\1', $recon['period_start']);
 783                 $recon['period_end']   = preg_replace('/([0-9]{4})-([0-9]{2})-([0-9]{2})/', '\3/\2/\1', $recon['period_end']);
 784                 $page->assign('recon', $recon);
 785             }
 786
 787         } elseif ($step == 'step4' ) {
 788             $page->assign('title', 'Étape 4');
 789
 790             // get reconcilation summary informations
 791             $res = XDB::query('SELECT * FROM payment_reconcilations WHERE id = {?}', $_SESSION['paymentrecon_id']);
 792             $recon = $res->fetchOneAssoc();
 793             $page->assign('recon', $recon);
 794
 795             if (Post::has('force')) {
 796                 S::assert_xsrf_token();
 797                 foreach (Post::v('force') as $id => $value) {
 798                     XDB::execute('UPDATE  payment_transactions AS trans, payment_tmp AS tmp
 799                                      SET  trans.recon_id = {?}, trans.commission = tmp.commission
 800                                    WHERE  trans.id = {?} AND trans.fullref = tmp.reference',
 801                                  $_SESSION['paymentrecon_id'], $id);
 802                 }
 803                 $page->trigSuccess('La réconciliation a été forcée pour ' . count(Post::v('force')) . ' transaction(s).');
 804
 805             } elseif (Post::has('next')) {
 806                 if (strlen($recon['comments'])< 3 ) {
 807                     $page->trigError('Le commentaire doit contenir au moins 3 caractères.');
 808                 } else {
 809                     XDB::execute("UPDATE payment_reconcilations SET status = 'transfering' WHERE id = {?}", $_SESSION['paymentrecon_id']);
 810                     pl_redirect('admin/reconcile/step5');
 811                 }
 812
 813             } elseif (Post::has('savecomments')) {
 814                 S::assert_xsrf_token();
 815                 $recon['comments'] = Post::v('comments');
 816                 $page->assign('recon', $recon);
 817                 XDB::execute('UPDATE payment_reconcilations SET comments = {?} WHERE id = {?}', $recon['comments'], $_SESSION['paymentrecon_id']);
 818                 $page->trigSuccess('Les commentaires ont été enregistrés.');
 819             }
 820
 821             // reconcilation results - ok
 822             $res = XDB::query('SELECT  count(*), SUM(amount), SUM(commission)
 823                                  FROM  payment_transactions
 824                                 WHERE recon_id = {?}',
 825                               $recon['id']);
 826             list($ok_count, $ok_sum_amounts, $ok_sum_coms) = $res->fetchOneRow();
 827             $page->assign('ok_count', $ok_count);
 828
 829             // reconcilation results - ref exists, but some data differs
 830             $res = XDB::query('SELECT  id, fullref, method_id, ts_confirmed, trans.amount, trans.commission, status, recon_id,
 831                                        reference, date, tmp.amount as amount2, tmp.commission as commission2
 832                                  FROM  payment_transactions AS trans
 833                            INNER JOIN  payment_tmp          AS tmp ON (trans.fullref = tmp.reference)
 834                                 WHERE  trans.recon_id IS NULL OR trans.recon_id != {?}',
 835                               $recon['id']);
 836             $differs = $res->fetchAllAssoc();
 837             $page->assign_by_ref('differs', $differs);
 838             $page->assign('differ_count', count($differs));
 839
 840             // reconcilation results - ref doesn't exists in database
 841             $res = XDB::query('SELECT  tmp.*
 842                                  FROM  payment_tmp          AS tmp
 843                             LEFT JOIN  payment_transactions AS trans ON (trans.fullref = tmp.reference)
 844                                 WHERE  trans.fullref IS NULL');
 845             $only_import = $res->fetchAllAssoc();
 846             $page->assign_by_ref('only_import', $only_import);
 847             $page->assign('onlyim_count', count($only_import));
 848
 849             // reconcilation results - exists in database but not in import
 850             $res = XDB::query('SELECT  trans.*
 851                                  FROM  payment_transactions AS trans
 852                             LEFT JOIN  payment_tmp          AS tmp ON (trans.fullref = tmp.reference)
 853                                 WHERE  {?} <= DATE(trans.ts_confirmed) AND DATE(trans.ts_confirmed) <= {?}
 854                                        AND tmp.reference IS NULL AND method_id = {?}',
 855                               $recon['period_start'], $recon['period_end'], $recon['method_id']);
 856             $only_database = $res->fetchAllAssoc();
 857             $page->assign_by_ref('only_database', $only_database);
 858             $page->assign('onlydb_count', count($only_database));
 859         }
 860     }
 861
 862     function handler_adm_transfers($page, $action = null, $id = null) {
 863         // list/log all bank transfers and link them to individual transactions
 864
 865         if (Post::has('generate')) {
 866             $recon_ids = array_keys(Post::v('recon_id'));
 867
 868             // generate a new reconcilation group ID
 869             $res = XDB::query("SELECT MAX(recongroup_id)+1 FROM payment_reconcilations");
 870             $recongp_id = $res->fetchOneCell();
 871             if ($recongp_id == null) $recongp_id = 1;
 872
 873             // add reconcilations to group
 874                 // FIXME: should check if reconcilations are in good status
 875             XDB::execute("UPDATE  payment_reconcilations
 876                              SET  recongroup_id = {?}, status = 'closed'
 877                            WHERE  id IN {?}",
 878                          $recongp_id, $recon_ids);
 879
 880             // create transfers
 881             XDB::execute('INSERT INTO  payment_transfers
 882                                SELECT  NULL, {?}, t.ref, SUM(t.amount+t.commission), NULL, p.text, NULL
 883                                  FROM  payment_transactions AS t
 884                             LEFT JOIN  payments             AS p ON (t.ref = p.id)
 885                             LEFT JOIN  groups               AS g ON (p.asso_id = g.id)
 886                                 WHERE  t.recon_id IN {?}
 887                              GROUP BY  t.ref',
 888                          $recongp_id, $recon_ids);
 889
 890             //$res = XDB::query("SELECT * FROM  payment_reconcilations WHERE id IN {?}", $recon_ids);
 891             //$recons = $res->fetchAllAssoc();
 892
 893             $page->trigSuccess('Les virements ont été générés pour ' . count($recon_ids) . ' réconciliations.');
 894             $this->handler_adm_reconcile($page);
 895
 896         } elseif ($action == 'delgroup') {
 897             S::assert_xsrf_token();
 898             XDB::execute("UPDATE  payment_reconcilations
 899                              SET  status = 'transfering', recongroup_id = NULL
 900                            WHERE  recongroup_id = {?}", $id);
 901             XDB::execute("DELETE FROM  payment_transfers
 902                                 WHERE  recongroup_id = {?} AND date IS NULL", $id);
 903
 904             $page->trigSuccess("Les virements non réalisés ont été supprimé du groupe ".$id.".");
 905             $this->handler_adm_reconcile($page);
 906
 907         } elseif ($action == "confirm") {
 908             S::assert_xsrf_token();
 909             XDB::execute('UPDATE  payment_transfers
 910                              SET  date = NOW()
 911                            WHERE  id = {?}', $id);
 912
 913             $page->trigSuccess('Virement ' . $id . ' confirmé.');
 914             $this->handler_adm_reconcile($page);
 915
 916         } else {
 917             pl_redirect('admin/reconcile');
 918         }
 919     }
 920 }
 921
 922 class PaymentLogsImporter extends CSVImporter {
 923     protected $result;
 924
 925     public function __construct() {
 926         parent::__construct('');
 927         $this->registerFunction('systempay_commission', 'Compute BPLC commission', array($this, 'compute_systempay_commission'));
 928         $this->registerFunction('payment_id', 'Autocompute payment ID', array($this, 'compute_payment_id'));
 929         //$this->forceValue('payment_id','func_payment_id');
 930     }
 931
 932     public function run($action = null, $insert_relation = null, $update_relation = null) {
 933         $this->result = array();
 934         foreach ($this->data as $line) {
 935             $a = $this->makeAssoc($line, $insert_relation);
 936             // convert date
 937             $a['date'] = preg_replace('/([0-9]{2})\/([0-9]{2})\/([0-9]{4}).*/', '\3-\2-\1', $a['date']);
 938             $a['date'] = preg_replace('/T.*/','', $a['date']);
 939
 940             // convert money
 941             $a['amount'] = str_replace(',', '.', $a['amount']);
 942             $a['commission'] = str_replace(',', '.', $a['commission']);
 943             $this->result[] = $a;
 944         }
 945     }
 946
 947     public function get_result() {
 948         return $this->result;
 949     }
 950
 951     static public function compute_systempay_commission($line, $key, $relation) {
 952         static $EEE_countries = array(
 953             'France', 'Allemagne', 'Autriche', 'Belgique', 'Bulgarie', 'Chypre',
 954             'Danemark', 'Espagne', 'Estonie', 'Finlande', 'Grèce', 'Hongrie', 'Irlande', 'Islande', 'Italie',
 955             'Lettonie', 'Liechtenstein', 'Lituanie', 'Luxembourg', 'Malte', 'Norvège', 'Pays-Bas', 'Pologne',
 956             'Portugal', 'Roumanie', 'Royaume-Uni', 'Slovaquie', 'Slovénie', 'Suède', 'République Tchèque'
 957         );
 958
 959         if($key!='commission' || !array_key_exists('carte', $line)) {
 960             return null;
 961         }
 962         $amount = self::getValue($line, 'amount', $relation['amount']);
 963         if (in_array($line['pays carte'], $EEE_countries)) {
 964             return -0.20 - round($amount * 0.005, 2);
 965         } else {
 966             return -0.20 - round($amount * 0.005, 2) - 0.76;
 967         }
 968     }
 969
 970     static public function compute_payment_id($line, $key, $relation) {
 971         if ($key != 'payment_id') {
 972             return null;
 973         }
 974         $reference = self::getValue($line, 'reference', $relation['reference']);
 975         if (ereg('-([0-9]+)$', $reference, $matches)) {
 976             return $matches[1];
 977         } else {
 978             return null;
 979         }
 980     }
 981 }
 982
 983 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 984 ?>