| 1 | <?php |
| 2 | /*************************************************************************** |
| 3 | * Copyright (C) 2003-2010 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 | function gpex_prepare_param($name, $val, &$to_hash, $charset) |
| 23 | { |
| 24 | $val = iconv('UTF-8', $charset, $val); |
| 25 | $to_hash .= $val; |
| 26 | return '&' . $name . '=' . urlencode($val); |
| 27 | } |
| 28 | |
| 29 | function gpex_make($chlg, $privkey, $datafields, $charset) |
| 30 | { |
| 31 | $tohash = "1$chlg$privkey"; |
| 32 | $params = ""; |
| 33 | $fieldarr = explode(',', $datafields); |
| 34 | |
| 35 | $user =& S::user(); |
| 36 | if ($user->hasProfile()) { |
| 37 | /* Transition table for authentification. */ |
| 38 | $personnal_data = $user->profile()->data(); |
| 39 | $personnal_data['matricule'] = $personnal_data['xorg_id']; |
| 40 | $personnal_data['matricule_ax'] = $personnal_data['ax_id']; |
| 41 | $personnal_data['promo_sortie'] = $personnal_data['promo'] + 3; // FIXME: Hum, not that good |
| 42 | $personnal_data['nationalite'] = $personnal_data['nationality1']; |
| 43 | $personnal_data['naissance'] = $personnal_data['birthdate']; |
| 44 | $personnal_data['deces'] = $personnal_data['deathdate']; |
| 45 | $personnal_data['flags'] = $user->profile()->isFemale() ? 'femme' : ''; |
| 46 | } else { |
| 47 | $personnal_data = array(); |
| 48 | } |
| 49 | |
| 50 | foreach ($fieldarr as $val) { |
| 51 | // Determine the requested value, and add it to the answer. |
| 52 | if ($val == 'perms') { |
| 53 | $params .= gpex_prepare_param($val, S::admin() ? 'admin' : 'user', $tohash, $charset); |
| 54 | } else if ($val == 'forlife') { |
| 55 | $params .= gpex_prepare_param($val, S::v('hruid'), $tohash, $charset); |
| 56 | } else if (S::has($val)) { |
| 57 | $params .= gpex_prepare_param($val, S::v($val), $tohash, $charset); |
| 58 | } else if (isset($personnal_data[$val])) { |
| 59 | $params .= gpex_prepare_param($val, $personnal_data[$val], $tohash, $charset); |
| 60 | } else if ($val == 'username') { |
| 61 | $res = XDB::query("SELECT alias |
| 62 | FROM aliases |
| 63 | WHERE uid = {?} AND FIND_IN_SET('bestalias', flags)", |
| 64 | S::i('uid')); |
| 65 | $min_username = $res->fetchOneCell(); |
| 66 | $params .= gpex_prepare_param($val, $min_username, $tohash, $charset); |
| 67 | } else if ($val == 'grpauth') { |
| 68 | if (isset($_GET['group'])) { |
| 69 | $res = XDB::query("SELECT perms |
| 70 | FROM group_members |
| 71 | INNER JOIN groups ON(id = asso_id) |
| 72 | WHERE uid = {?} AND diminutif = {?}", |
| 73 | S::v('uid'), $_GET['group']); |
| 74 | $perms = $res->fetchOneCell(); |
| 75 | } else { |
| 76 | // if no group asked, return main rights |
| 77 | $perms = S::admin() ? 'admin' : 'membre'; |
| 78 | } |
| 79 | $params .= gpex_prepare_param($val, $perms, $tohash, $charset); |
| 80 | } else { |
| 81 | $params .= gpex_prepare_param($val, '', $tohash, $charset); |
| 82 | } |
| 83 | } |
| 84 | $tohash .= "1"; |
| 85 | $auth = md5($tohash); |
| 86 | return array($auth, "&auth=" . $auth . $params); |
| 87 | } |
| 88 | |
| 89 | /* cree les parametres de l'URL de retour avec les champs demandes */ |
| 90 | function gpex_make_params($chlg, $privkey, $datafields, $charset) |
| 91 | { |
| 92 | list ($auth, $param) = gpex_make($chlg, $privkey, $datafields, $charset); |
| 93 | return $param; |
| 94 | } |
| 95 | |
| 96 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
| 97 | ?> |