265 lines
9.6 KiB
PHP
265 lines
9.6 KiB
PHP
<?php
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/**
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* This software is governed by the CeCILL-B license. If a copy of this license
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* is not distributed with this file, you can obtain one at
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* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.txt
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*
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* Authors of STUdS (initial project): Guilhem BORGHESI (borghesi@unistra.fr) and Raphaël DROZ
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* Authors of Framadate/OpenSondate: Framasoft (https://github.com/framasoft)
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*
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* =============================
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*
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* Ce logiciel est régi par la licence CeCILL-B. Si une copie de cette licence
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* ne se trouve pas avec ce fichier vous pouvez l'obtenir sur
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* http://www.cecill.info/licences/Licence_CeCILL-B_V1-fr.txt
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*
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* Auteurs de STUdS (projet initial) : Guilhem BORGHESI (borghesi@unistra.fr) et Raphaël DROZ
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* Auteurs de Framadate/OpenSondage : Framasoft (https://github.com/framasoft)
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*/
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namespace Framadate;
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class Utils
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{
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public static function get_server_name()
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{
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$scheme = (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == 'on') ? 'https' : 'http';
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$port = in_array($_SERVER['SERVER_PORT'], [80, 443]) ? '/' : ':' . $_SERVER['SERVER_PORT'] . '/';
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$server_name = $_SERVER['SERVER_NAME'] . $port . dirname($_SERVER['SCRIPT_NAME']) . '/';
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return $scheme . '://' . str_replace('/admin','',str_replace('//','/',str_replace('///','/',$server_name)));
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}
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public static function get_sondage_from_id($id)
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{
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global $connect;
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// Open database
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if (preg_match(';^[\w\d]{16}$;i', $id)) {
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$sql = 'SELECT sondage.*,sujet_studs.sujet FROM sondage
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LEFT OUTER JOIN sujet_studs ON sondage.id_sondage = sujet_studs.id_sondage
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WHERE sondage.id_sondage = ' . $connect->Param('id_sondage');
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$sql = $connect->Prepare($sql);
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$sondage = $connect->Execute($sql, [$id]);
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if ($sondage === false) {
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return false;
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}
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$psondage = $sondage->FetchObject(false);
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$psondage->date_fin = strtotime($psondage->date_fin);
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return $psondage;
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}
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return false;
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}
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public static function is_error($cerr)
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{
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global $err;
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if ($err == 0) {
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return false;
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}
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return ($err & $cerr) != 0;
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}
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public static function is_user()
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{
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return (USE_REMOTE_USER && isset($_SERVER['REMOTE_USER'])) || isset($_SESSION['nom']);
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}
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public static function print_header($title = '')
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{
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global $lang;
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echo '<!DOCTYPE html>
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<html lang="'.$lang.'">
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<head>
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<meta charset="utf-8">';
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if (! empty($title)) {
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echo '<title>' . stripslashes($title) . ' - ' . NOMAPPLICATION . '</title>';
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} else {
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echo '<title>' . NOMAPPLICATION . '</title>';
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}
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echo '
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<link rel="stylesheet" href="' . self::get_server_name() . 'css/bootstrap.min.css">
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<link rel="stylesheet" href="' . self::get_server_name() . 'css/bootstrap-accessibility.css">
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<link rel="stylesheet" href="' . self::get_server_name() . 'css/datepicker3.css">
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<link rel="stylesheet" href="' . self::get_server_name() . 'css/style.css">
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<link rel="stylesheet" href="' . self::get_server_name() . 'css/frama.css">
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<link rel="stylesheet" href="' . self::get_server_name() . 'css/print.css" media="print">
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<script type="text/javascript" src="' . self::get_server_name() . 'js/jquery-1.11.1.min.js"></script>
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<script type="text/javascript" src="' . self::get_server_name() . 'js/bootstrap.min.js"></script>
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<script type="text/javascript" src="' . self::get_server_name() . 'js/bootstrap-accessibility.min.js"></script>
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<script type="text/javascript" src="' . self::get_server_name() . 'js/bootstrap-datepicker.js"></script>
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<script type="text/javascript" src="' . self::get_server_name() . 'js/locales/bootstrap-datepicker.'.$lang.'.js"></script>
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<script type="text/javascript" src="' . self::get_server_name() . 'js/core.js"></script>';
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if (file_exists($_SERVER['DOCUMENT_ROOT']."/nav/nav.js")) {
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echo '<script src="/nav/nav.js" id="nav_js" type="text/javascript" charset="utf-8"></script><!-- /Framanav -->';
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}
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echo '
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</head>
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<body>
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<div class="container ombre">';
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}
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public static function check_table_sondage()
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{
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global $connect;
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if (in_array('sondage', $connect->MetaTables('TABLES'))) {
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return true;
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}
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return false;
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}
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/**
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* Check if an email address is valid using PHP filters
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*
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* @param string $email Email address to check
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* @return bool True if valid. False if not valid.
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*/
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public static function isValidEmail($email)
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{
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return filter_var($email, FILTER_VALIDATE_EMAIL);
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}
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/**
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* Envoi un courrier avec un codage correct de To et Subject
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* Les en-têtes complémentaires ne sont pas gérés
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*
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*/
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public static function sendEmail( $to, $subject, $body, $headers='', $param='')
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{
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mb_internal_encoding('UTF-8');
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$subject = mb_encode_mimeheader(html_entity_decode($subject, ENT_QUOTES, 'UTF-8'), 'UTF-8', 'B', "\n", 9);
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$encoded_app = mb_encode_mimeheader(NOMAPPLICATION, 'UTF-8', 'B', "\n", 6);
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$size_encoded_app = (6 + strlen($encoded_app)) % 75;
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$size_admin_email = strlen(ADRESSEMAILADMIN);
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if (($size_encoded_app + $size_admin_email + 9) > 74 ) {
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$folding = "\n";
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} else {
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$folding = '';
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};
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/*
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Si $headers ne contient qu'une adresse email, on la considère comme
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adresse de reply-to, sinon on met l'adresse de no-reply definie
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dans constants.php
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*/
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if (self::isValidEmail($headers)) {
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$replyTo = $headers;
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$headers = ''; // on reinitialise $headers
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} else {
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$replyTo = ADRESSEMAILREPONSEAUTO;
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}
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$from = sprintf( "From: %s%s <%s>\n", $encoded_app, $folding, ADRESSEMAILADMIN);
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if ($headers) {
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$headers .= "\n" ;
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}
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$headers .= $from;
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$headers .= "Reply-To: $replyTo\n";
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$headers .= "MIME-Version: 1.0\n";
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$headers .= "Content-Type: text/plain; charset=UTF-8\n";
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$headers .= "Content-Transfer-Encoding: 8bit";
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$body = html_entity_decode($body, ENT_QUOTES, 'UTF-8')._("\n--\n\n« La route est longue, mais la voie est libre… »\nFramasoft ne vit que par vos dons (déductibles des impôts).\nMerci d'avance pour votre soutien http://soutenir.framasoft.org.");
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mail($to, $subject, $body, $headers, $param);
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}
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/**
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* Fonction vérifiant l'existance et la valeur non vide d'une clé d'un tableau
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* @param string $name La clé à tester
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* @param array $tableau Le tableau où rechercher la clé ($_POST par défaut)
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* @return bool Vrai si la clé existe et renvoie une valeur non vide
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*/
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public static function issetAndNoEmpty($name, $tableau = null)
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{
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if (is_null($tableau)) {
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$tableau = $_POST;
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}
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return isset($tableau[$name]) && ! empty($tableau[$name]);
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}
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/**
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* Fonction permettant de générer les URL pour les sondage
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* @param string $id L'identifiant du sondage
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* @param bool $admin True pour générer une URL pour l'administration d'un sondage, False pour un URL publique
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* @return string L'url pour le sondage
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*/
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public static function getUrlSondage($id, $admin = false)
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{
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if (URL_PROPRE) {
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if ($admin === true) {
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$url = str_replace('/admin', '', self::get_server_name()) . $id . '/admin';
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} else {
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$url = str_replace('/admin', '', self::get_server_name()) . $id;
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}
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} else {
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if ($admin === true) {
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$url = str_replace('/admin', '', self::get_server_name()) . 'adminstuds.php?sondage=' . $id;
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} else {
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$url = str_replace('/admin', '', self::get_server_name()) . 'studs.php?sondage=' . $id;
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}
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}
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return $url;
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}
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public static function remove_sondage($connect, $numsondage)
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{
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$connect->StartTrans();
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$req = 'DELETE FROM sondage WHERE id_sondage = ' . $connect->Param('numsondage') ;
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$sql = $connect->Prepare($req);
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$connect->Execute($sql, [$numsondage]);
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$req = 'DELETE FROM sujet_studs WHERE id_sondage = ' . $connect->Param('numsondage') ;
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$sql = $connect->Prepare($req);
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$connect->Execute($sql, [$numsondage]);
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$req = 'DELETE FROM user_studs WHERE id_sondage = ' . $connect->Param('numsondage') ;
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$sql = $connect->Prepare($req);
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$connect->Execute($sql, [$numsondage]);
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$req = 'DELETE FROM comments WHERE id_sondage = ' . $connect->Param('numsondage') ;
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$sql = $connect->Prepare($req);
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$connect->Execute($sql, [$numsondage]);
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$suppression_OK = ! $connect->HasFailedTrans();
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$connect->CompleteTrans();
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return $suppression_OK ;
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}
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public static function cleaning_polls($connect, $log_txt) {
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$connect->StartTrans();
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$req = 'SELECT * FROM sondage WHERE date_fin < NOW()';
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$sql = $connect->Prepare($req);
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$cleaning = $connect->Execute($sql);
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while ($dcleaning = $cleaning->FetchNextObject(false)) {
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if (self::remove_sondage($connect, $dcleaning->id_sondage)) {
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error_log(date('H:i:s d/m/Y:') . ' EXPIRATION: '. $dcleaning->id_sondage."\t".$dcleaning->format."\t".$dcleaning->nom_admin."\t".$dcleaning->mail_admin."\n", 3, $log_txt);
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}
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}
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$connect->CompleteTrans();
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}
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}
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