| 1 | <?php |
| 2 | /*************************************************************************** |
| 3 | * Copyright (C) 2003-2007 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 | $mymail = new PlMailer(); |
| 25 | $mymail->addTo("telepaiement@polytechnique.org"); |
| 26 | $mymail->setFrom("webmaster@polytechnique.org"); |
| 27 | $mymail->setSubject("erreur lors d'un télépaiement (CyberPaiement)"); |
| 28 | $mymail->setTxtBody("\n\n".var_export($_REQUEST,true)); |
| 29 | $mymail->send(); |
| 30 | exit; |
| 31 | } |
| 32 | |
| 33 | /* sort en affichant une erreur */ |
| 34 | function paypal_erreur($text, $send=true) { |
| 35 | global $page, $erreur; |
| 36 | if ($erreur) return; |
| 37 | $erreur = $text; |
| 38 | if (!$send) return; |
| 39 | |
| 40 | $mymail = new PlMailer(); |
| 41 | $mymail->addTo("telepaiement@polytechnique.org"); |
| 42 | $mymail->setFrom("webmaster@polytechnique.org"); |
| 43 | $mymail->setSubject("erreur lors d'un télépaiement (PayPal)"); |
| 44 | $mymail->setTxtBody("\n\n".var_export($_REQUEST,true)); |
| 45 | $mymail->send(); |
| 46 | |
| 47 | $page->trig($text); |
| 48 | } |
| 49 | |
| 50 | /* http://fr.wikipedia.org/wiki/Formule_de_Luhn */ |
| 51 | function luhn($nombre) { |
| 52 | $s = strrev($nombre); |
| 53 | $sum = 0; |
| 54 | for ($i = 0; $i < strlen($s); $i++) { |
| 55 | $dgt = $s{$i}; |
| 56 | $sum += ($i % 2) ? (2*$dgt) % 9 : $dgt; |
| 57 | } |
| 58 | return $sum % 10; |
| 59 | } |
| 60 | |
| 61 | /* calcule la clé d'acceptation a partir de 5 champs */ |
| 62 | function cle_accept($d1,$d2,$d3,$d4,$d5) |
| 63 | { |
| 64 | $m1 = luhn($d1.$d5); |
| 65 | $m2 = luhn($d2.$d5); |
| 66 | $m3 = luhn($d3.$d5); |
| 67 | $m4 = luhn($d4.$d5); |
| 68 | $n = $m1 + $m2 + $m3 + $m4; |
| 69 | $alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; |
| 70 | return $alpha{$n-1}.$m1.$m2.$m3.$m4; |
| 71 | } |
| 72 | |
| 73 | |
| 74 | class PaymentModule extends PLModule |
| 75 | { |
| 76 | function handlers() |
| 77 | { |
| 78 | return array( |
| 79 | 'payment' => $this->make_hook('payment', AUTH_MDP), |
| 80 | 'payment/cyber_return' => $this->make_hook('cyber_return', AUTH_PUBLIC), |
| 81 | 'payment/paypal_return' => $this->make_hook('paypal_return', AUTH_PUBLIC), |
| 82 | '%grp/paiement' => $this->make_hook('xnet_payment', AUTH_MDP), |
| 83 | '%grp/payment' => $this->make_hook('xnet_payment', AUTH_MDP), |
| 84 | '%grp/payment/cyber_return' => $this->make_hook('cyber_return', AUTH_PUBLIC), |
| 85 | '%grp/payment/paypal_return' => $this->make_hook('paypal_return', AUTH_PUBLIC), |
| 86 | 'admin/payments' => $this->make_hook('admin', AUTH_MDP, 'admin'), |
| 87 | |
| 88 | ); |
| 89 | } |
| 90 | |
| 91 | function handler_payment(&$page, $ref = -1) |
| 92 | { |
| 93 | global $globals; |
| 94 | |
| 95 | require_once 'profil.func.inc.php' ; |
| 96 | require_once dirname(__FILE__).'/payment/money.inc.php' ; |
| 97 | |
| 98 | if (!empty($GLOBALS['IS_XNET_SITE'])) { |
| 99 | if (!$globals->asso('id')) { |
| 100 | return PL_NOT_FOUND; |
| 101 | } |
| 102 | $res = XDB::query("SELECT asso_id |
| 103 | FROM paiement.paiements |
| 104 | WHERE asso_id = {?} AND id = {?}", |
| 105 | $globals->asso('id'), $ref); |
| 106 | if (!$res->numRows()) { |
| 107 | return PL_FORBIDDEN; |
| 108 | } |
| 109 | new_group_page('payment/index.tpl'); |
| 110 | } else { |
| 111 | $page->changeTpl('payment/index.tpl'); |
| 112 | $page->assign('xorg_title','Polytechnique.org - Télépaiements'); |
| 113 | } |
| 114 | |
| 115 | // initialisation |
| 116 | $op = Env::v('op', 'select'); |
| 117 | $meth = new PayMethod(Env::i('methode', -1)); |
| 118 | $pay = new Payment($ref); |
| 119 | |
| 120 | if($pay->flags->hasflag('old')){ |
| 121 | $page->trig("La transaction selectionnée est périmée."); |
| 122 | $pay = new Payment(); |
| 123 | } |
| 124 | $val = Env::v('montant') != 0 ? Env::v('montant') : $pay->montant_def; |
| 125 | |
| 126 | if (($e = $pay->check($val)) !== true) { |
| 127 | $page->trig($e); |
| 128 | } |
| 129 | |
| 130 | if ($op=='submit') { |
| 131 | $pay->init($val, $meth); |
| 132 | $pay->prepareform($pay); |
| 133 | } else { |
| 134 | $res = XDB::iterator("SELECT timestamp, montant |
| 135 | FROM paiement.transactions |
| 136 | WHERE uid = {?} AND ref = {?} |
| 137 | ORDER BY timestamp DESC", |
| 138 | S::v('uid', -1), $ref); |
| 139 | |
| 140 | if ($res->total()) $page->assign('transactions', $res); |
| 141 | } |
| 142 | |
| 143 | $val = floor($val).".".substr(floor(($val - floor($val))*100+100),1); |
| 144 | $page->assign('montant',$val); |
| 145 | $page->assign('comment',Env::v('comment')); |
| 146 | |
| 147 | $page->assign('meth', $meth); |
| 148 | $page->assign('pay', $pay); |
| 149 | $page->assign('evtlink', $pay->event()); |
| 150 | |
| 151 | $page->assign('prefix', $globals->money->mpay_tprefix); |
| 152 | } |
| 153 | |
| 154 | function handler_cyber_return(&$page, $uid = null) |
| 155 | { |
| 156 | /* reference banque (numero de transaction) */ |
| 157 | $champ901 = clean_request('CHAMP901'); |
| 158 | /* cle d'acceptation */ |
| 159 | $champ905 = clean_request('CHAMP905'); |
| 160 | /* code retour */ |
| 161 | $champ906 = clean_request('CHAMP906'); |
| 162 | /* email renvoye par la banque */ |
| 163 | $champ104 = clean_request('CHAMP104'); |
| 164 | /* reference complete de la commande */ |
| 165 | $champ200 = clean_request('CHAMP200'); |
| 166 | /* montant de la transaction */ |
| 167 | $champ201 = clean_request('CHAMP201'); |
| 168 | /* devise */ |
| 169 | $champ202 = clean_request('CHAMP202'); |
| 170 | $montant = "$champ201 $champ202"; |
| 171 | |
| 172 | /* on extrait les informations sur l'utilisateur */ |
| 173 | $res = XDB::query(" |
| 174 | SELECT a.prenom,a.nom,a.promo,l.alias,FIND_IN_SET(a.flags,'femme') |
| 175 | FROM auth_user_md5 AS a |
| 176 | INNER JOIN aliases AS l ON (a.user_id=l.id AND type!='homonyme') |
| 177 | WHERE a.user_id={?}", $uid); |
| 178 | if (!list($prenom,$nom,$promo,$forlife,$femme) = $res->fetchOneRow()) { |
| 179 | cb_erreur("uid invalide"); |
| 180 | } |
| 181 | |
| 182 | |
| 183 | /* on extrait la reference de la commande */ |
| 184 | if (!ereg('-xorg-([0-9]+)$',$champ200,$matches)) { |
| 185 | cb_erreur("référence de commande invalide"); |
| 186 | } |
| 187 | |
| 188 | echo ($ref = $matches[1]); |
| 189 | $res = XDB::query("SELECT mail,text,confirmation |
| 190 | FROM paiement.paiements |
| 191 | WHERE id={?}", $ref); |
| 192 | if (!list($conf_mail,$conf_title,$conf_text) = $res->fetchOneRow()) { |
| 193 | cb_erreur("référence de commande inconnue"); |
| 194 | } |
| 195 | |
| 196 | /* on extrait le code de retour */ |
| 197 | if ($champ906 != "0000") { |
| 198 | $res = XDB::query("SELECT rcb.text,c.id,c.text |
| 199 | FROM paiement.codeRCB AS rcb |
| 200 | LEFT JOIN paiement.codeC AS c ON rcb.codeC=c.id |
| 201 | WHERE rcb.id='$champ906'"); |
| 202 | if (list($rcb_text, $c_id, $c_text) = $res->fetchOneRow()) { |
| 203 | cb_erreur("erreur lors du paiement : $c_text ($c_id)"); |
| 204 | } else{ |
| 205 | cb_erreur("erreur inconnue lors du paiement"); |
| 206 | } |
| 207 | } |
| 208 | |
| 209 | /* on fait l'insertion en base de donnees */ |
| 210 | XDB::execute("INSERT INTO paiement.transactions (id,uid,ref,fullref,montant,cle,comment) |
| 211 | VALUES ({?},{?},{?},{?},{?},{?},{?})", |
| 212 | $champ901, $uid, $ref, $champ200, $montant, $champ905,Env::v('comment')); |
| 213 | |
| 214 | /* on genere le mail de confirmation */ |
| 215 | $conf_text = str_replace("<prenom>",$prenom,$conf_text); |
| 216 | $conf_text = str_replace("<nom>",$nom,$conf_text); |
| 217 | $conf_text = str_replace("<promo>",$promo,$conf_text); |
| 218 | $conf_text = str_replace("<montant>",$montant,$conf_text); |
| 219 | $conf_text = str_replace("<salutation>",$femme ? "Chère" : "Cher",$conf_text); |
| 220 | $conf_text = str_replace("<cher>",$femme ? "Chère" : "Cher",$conf_text); |
| 221 | |
| 222 | $mymail = new PlMailer(); |
| 223 | $mymail->setFrom($conf_mail); |
| 224 | $mymail->addTo("\"$prenom $nom\" <$forlife@polytechnique.org>"); |
| 225 | $mymail->addCc($conf_mail); |
| 226 | $mymail->setSubject($conf_title); |
| 227 | $mymail->setTxtBody($conf_text); |
| 228 | $mymail->send(); |
| 229 | |
| 230 | /* on envoie les details de la transaction à telepaiement@ */ |
| 231 | $mymail = new PlMailer(); |
| 232 | $mymail->setFrom("webmaster@polytechnique.org"); |
| 233 | $mymail->addTo("telepaiement@staff.polytechnique.org"); |
| 234 | $mymail->setSubject($conf_title); |
| 235 | $msg = "utilisateur : $prenom $nom ($uid)\n". |
| 236 | "mail : $forlife@polytechnique.org\n\n". |
| 237 | "paiement : $conf_title ($conf_mail)\n". |
| 238 | "reference : $champ200\n". |
| 239 | "montant : $montant\n\n". |
| 240 | "dump de REQUEST:\n". |
| 241 | var_export($_REQUEST,true); |
| 242 | $mymail->setTxtBody($msg); |
| 243 | $mymail->send(); |
| 244 | exit; |
| 245 | } |
| 246 | |
| 247 | function handler_paypal_return(&$page, $uid = null) |
| 248 | { |
| 249 | if (!empty($GLOBALS['IS_XNET_SITE'])) { |
| 250 | new_group_open_page('payment/retour_paypal.tpl'); |
| 251 | } else { |
| 252 | $page->changeTpl('payment/retour_paypal.tpl'); |
| 253 | } |
| 254 | |
| 255 | /* reference banque (numero de transaction) */ |
| 256 | $no_transaction = clean_request('tx'); |
| 257 | /* token a renvoyer pour avoir plus d'information */ |
| 258 | $clef = clean_request('sig'); |
| 259 | /* code retour */ |
| 260 | $status = clean_request('st'); |
| 261 | /* raison */ |
| 262 | $reason = ($status == 'Pending')?clean_request('pending_reason'):clean_request('reason_code'); |
| 263 | /* reference complete de la commande */ |
| 264 | $fullref = clean_request('cm'); |
| 265 | /* montant de la transaction */ |
| 266 | $montant_nb = clean_request('amt'); |
| 267 | /* devise */ |
| 268 | $montant_dev = clean_request('cc'); |
| 269 | $montant = "$montant_nb $montant_dev"; |
| 270 | |
| 271 | /* on extrait le code de retour */ |
| 272 | if ($status != "Completed") { |
| 273 | if ($status) |
| 274 | paypal_erreur("erreur lors du paiement : $status - $reason"); |
| 275 | else |
| 276 | paypal_erreur("Paiement annulé", false); |
| 277 | } |
| 278 | |
| 279 | /* on extrait les informations sur l'utilisateur */ |
| 280 | $res = XDB::query(" |
| 281 | SELECT a.prenom,a.nom,a.promo,l.alias,FIND_IN_SET(a.flags,'femme') |
| 282 | FROM auth_user_md5 AS a |
| 283 | INNER JOIN aliases AS l ON (a.user_id=l.id AND type!='homonyme') |
| 284 | WHERE a.user_id={?}", $uid); |
| 285 | if (!list($prenom,$nom,$promo,$forlife,$femme) = $res->fetchOneRow()) { |
| 286 | paypal_erreur("uid invalide"); |
| 287 | } |
| 288 | |
| 289 | /* on extrait la reference de la commande */ |
| 290 | if (!ereg('-xorg-([0-9]+)$',$fullref,$matches)) { |
| 291 | paypal_erreur("référence de commande invalide"); |
| 292 | } |
| 293 | |
| 294 | $ref = $matches[1]; |
| 295 | $res = XDB::query("SELECT mail,text,confirmation |
| 296 | FROM paiement.paiements |
| 297 | WHERE id={?}", $ref); |
| 298 | if (!list($conf_mail,$conf_title,$conf_text) = $res->fetchOneRow()) { |
| 299 | paypal_erreur("référence de commande inconnue"); |
| 300 | } |
| 301 | |
| 302 | /* on fait l'insertion en base de donnees */ |
| 303 | XDB::execute("INSERT INTO paiement.transactions (id,uid,ref,fullref,montant,cle,comment) |
| 304 | VALUES ({?},{?},{?},{?},{?},{?},{?})", |
| 305 | $no_transaction, $uid, $ref, $fullref, $montant, $clef, Env::v('comment')); |
| 306 | |
| 307 | /* on genere le mail de confirmation */ |
| 308 | $conf_text = str_replace("<prenom>",$prenom,$conf_text); |
| 309 | $conf_text = str_replace("<nom>",$nom,$conf_text); |
| 310 | $conf_text = str_replace("<promo>",$promo,$conf_text); |
| 311 | $conf_text = str_replace("<montant>",$montant,$conf_text); |
| 312 | $conf_text = str_replace("<salutation>",$femme ? "Chère" : "Cher",$conf_text); |
| 313 | $conf_text = str_replace("<cher>",$femme ? "Chère" : "Cher",$conf_text); |
| 314 | |
| 315 | $mymail = new PlMailer(); |
| 316 | $mymail->setFrom($conf_mail); |
| 317 | $mymail->addTo("\"$prenom $nom\" <$forlife@polytechnique.org>"); |
| 318 | $mymail->addCc($conf_mail); |
| 319 | $mymail->setSubject($conf_title); |
| 320 | $mymail->setTxtBody($conf_text); |
| 321 | $mymail->send(); |
| 322 | |
| 323 | /* on envoie les details de la transaction à telepaiement@ */ |
| 324 | $mymail = new PlMailer(); |
| 325 | $mymail->setFrom("webmaster@polytechnique.org"); |
| 326 | $mymail->addTo("telepaiement@polytechnique.org"); |
| 327 | $mymail->setSubject($conf_title); |
| 328 | $msg = "utilisateur : $prenom $nom ($uid)\n". |
| 329 | "mail : $forlife@polytechnique.org\n\n". |
| 330 | "paiement : $conf_title ($conf_mail)\n". |
| 331 | "reference : $no_transaction\n". |
| 332 | "montant : $montant\n\n". |
| 333 | "dump de REQUEST:\n". |
| 334 | var_export($_REQUEST,true); |
| 335 | $mymail->setTxtBody($msg); |
| 336 | $mymail->send(); |
| 337 | |
| 338 | $page->assign('texte', $conf_text); |
| 339 | $page->assign('erreur', $erreur); |
| 340 | } |
| 341 | |
| 342 | function handler_xnet_payment(&$page, $pid = null) |
| 343 | { |
| 344 | global $globals; |
| 345 | |
| 346 | if (!is_null($pid)) { |
| 347 | return $this->handler_payment($page, $pid); |
| 348 | } |
| 349 | new_group_page('payment/xnet.tpl'); |
| 350 | |
| 351 | $res = XDB::query( |
| 352 | "SELECT id, text, url |
| 353 | FROM {$globals->money->mpay_tprefix}paiements |
| 354 | WHERE asso_id = {?} AND NOT FIND_IN_SET(flags, 'old') |
| 355 | ORDER BY id DESC", $globals->asso('id')); |
| 356 | $tit = $res->fetchAllAssoc(); |
| 357 | $page->assign('titres', $tit); |
| 358 | |
| 359 | $order = Env::v('order', 'timestamp'); |
| 360 | $orders = array('timestamp', 'nom', 'promo', 'montant', 'comment'); |
| 361 | if (!in_array($order, $orders)) { |
| 362 | $order = 'timestamp'; |
| 363 | } elseif ($order == 'comment') { |
| 364 | $order = 't.comment'; |
| 365 | } |
| 366 | $inv_order = Env::v('order_inv', 0); |
| 367 | $page->assign('order', $order); |
| 368 | $page->assign('order_inv', !$inv_order); |
| 369 | |
| 370 | if ($order == 'timestamp') { |
| 371 | $inv_order = !$inv_order; |
| 372 | } |
| 373 | |
| 374 | if ($inv_order) { |
| 375 | $inv_order = ' DESC'; |
| 376 | } else { |
| 377 | $inv_order = ''; |
| 378 | } |
| 379 | if ($order == 'montant') { |
| 380 | $order = 'LENGTH(montant) '.$inv_order.', montant'; |
| 381 | } |
| 382 | |
| 383 | $orderby = 'ORDER BY '.$order.$inv_order; |
| 384 | if ($order != 'nom') { |
| 385 | $orderby .= ', nom'; $inv_order = ''; |
| 386 | } |
| 387 | $orderby .= ', prenom'.$inv_order; |
| 388 | if ($order != 'timestamp') { |
| 389 | $orderby .= ', timestamp DESC'; |
| 390 | } |
| 391 | |
| 392 | $trans = array(); |
| 393 | $event = array(); |
| 394 | foreach($tit as $foo) { |
| 395 | $pid = $foo['id']; |
| 396 | if (may_update()) { |
| 397 | $res = XDB::query("SELECT IF(u.nom_usage<>'', u.nom_usage, u.nom) AS nom, |
| 398 | u.prenom, u.promo, a.alias, timestamp AS `date`, t.comment, montant |
| 399 | FROM {$globals->money->mpay_tprefix}transactions AS t |
| 400 | INNER JOIN auth_user_md5 AS u ON ( t.uid = u.user_id ) |
| 401 | INNER JOIN aliases AS a ON ( t.uid = a.id AND a.type='a_vie' ) |
| 402 | WHERE ref = {?} ".$orderby, $pid); |
| 403 | $trans[$pid] = $res->fetchAllAssoc(); |
| 404 | $sum = 0; |
| 405 | foreach ($trans[$pid] as $i => $t) { |
| 406 | $sum += strtr(substr($t['montant'], 0, strpos($t['montant'], 'EUR')), ',', '.'); |
| 407 | $trans[$pid][$i]['montant'] = str_replace('EUR', '¤', $t['montant']); |
| 408 | } |
| 409 | $trans[$pid][] = array('nom' => 'somme totale', |
| 410 | 'montant' => strtr($sum, '.', ',').' ¤'); |
| 411 | } |
| 412 | $res = XDB::iterRow("SELECT e.eid, e.short_name, e.intitule, ep.nb, ei.montant, ep.paid |
| 413 | FROM groupex.evenements AS e |
| 414 | LEFT JOIN groupex.evenements_participants AS ep ON (ep.eid = e.eid AND uid = {?}) |
| 415 | INNER JOIN groupex.evenements_items AS ei ON (ep.eid = ei.eid AND ep.item_id = ei.item_id) |
| 416 | WHERE e.paiement_id = {?}", |
| 417 | S::v('uid'), $pid); |
| 418 | $event[$pid] = array(); |
| 419 | $event[$pid]['paid'] = 0; |
| 420 | if ($res->total()) { |
| 421 | $event[$pid]['topay'] = 0; |
| 422 | while(list($eid, $shortname, $title, $nb, $montant, $paid) = $res->next()) { |
| 423 | $event[$pid]['topay'] += ($nb * $montant); |
| 424 | $event[$pid]['eid'] = $eid; |
| 425 | $event[$pid]['shortname'] = $shortname; |
| 426 | $event[$pid]['title'] = $title; |
| 427 | $event[$pid]['ins'] = !is_null($nb); |
| 428 | $event[$pid]['paid'] = $paid; |
| 429 | } |
| 430 | } |
| 431 | $res = XDB::query("SELECT montant |
| 432 | FROM {$globals->money->mpay_tprefix}transactions AS t |
| 433 | WHERE ref = {?} AND uid = {?}", $pid, S::v('uid')); |
| 434 | $montants = $res->fetchColumn(); |
| 435 | |
| 436 | foreach ($montants as $m) { |
| 437 | $p = strtr(substr($m, 0, strpos($m, 'EUR')), ',', '.'); |
| 438 | $event[$pid]['paid'] += trim($p); |
| 439 | } |
| 440 | } |
| 441 | $page->assign('trans', $trans); |
| 442 | $page->assign('event', $event); |
| 443 | } |
| 444 | |
| 445 | function handler_admin(&$page, $action = 'list', $id = null) { |
| 446 | $page->assign('xorg_title','Polytechnique.org - Administration - Paiements'); |
| 447 | $page->assign('title', 'Gestion des télépaiements'); |
| 448 | $table_editor = new PLTableEditor('admin/payments','paiement.paiements','id'); |
| 449 | $table_editor->add_join_table('paiement.transactions','ref',true); |
| 450 | $table_editor->add_sort_field('flags'); |
| 451 | $table_editor->add_sort_field('id', true, true); |
| 452 | $table_editor->on_delete("UPDATE paiement.paiements SET flags = 'old' WHERE id = {?}", "Le paiement a été archivé"); |
| 453 | $table_editor->describe('text','intitulé',true); |
| 454 | $table_editor->describe('url','site web',false); |
| 455 | $table_editor->describe('montant_def','montant par défaut',false); |
| 456 | $table_editor->describe('montant_min','montant minimum',false); |
| 457 | $table_editor->describe('montant_max','montant maximum',false); |
| 458 | $table_editor->describe('mail','email contact',true); |
| 459 | $table_editor->describe('confirmation','message confirmation',false); |
| 460 | $table_editor->apply($page, $action, $id); |
| 461 | } |
| 462 | } |
| 463 | |
| 464 | ?> |