Connect(SERVEURBASE, USERBASE, USERPASSWD, BASE); //$DB->debug = true; return $DB; } function get_server_name() { $scheme = (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == 'on') ? 'https' : 'http'; return $scheme . '//' . $_SERVER['SERVER_NAME'] . '/'; } function get_sondage_from_id($id) { global $connect; // Ouverture de la base de données if(preg_match(";^[\w\d]{16}$;i",$id)) { $sql = 'SELECT sondage.*,sujet_studs.sujet FROM sondage LEFT OUTER JOIN sujet_studs ON sondage.id_sondage = sujet_studs.id_sondage WHERE sondage.id_sondage = '.$connect->Param('id_sondage'); $sql = $connect->Prepare($sql); $sondage=$connect->Execute($sql, array($id)); if ($sondage === false) { return false; } $psondage = $sondage->FetchObject(false); $psondage->date_fin = strtotime($psondage->date_fin); return $psondage; } return false; } function is_error($cerr) { global $err; if ( $err == 0 ) { return false; } return (($err & $cerr) != 0 ); } function is_user() { return ( USE_REMOTE_USER && isset($_SERVER['REMOTE_USER']) ) || (isset($_SESSION['nom'])); } function print_header($js = false, $nom_sondage = '') { echo ' '; if (empty($nom_sondage) === false) { echo ' '.stripslashes($nom_sondage).' - '.NOMAPPLICATION.''; } else { echo ' '.NOMAPPLICATION.''; } echo ' '; echo ''; } function check_table_sondage() { global $connect; $tables = $connect->MetaTables('TABLES'); if (in_array("sondage", $tables)) { return true; } return false; } /** * Vérifie une adresse e-mail selon les normes RFC * @param string $email l'adresse e-mail a vérifier * @return bool vrai si l'adresse est correcte, faux sinon * @see http://fightingforalostcause.net/misc/2006/compare-email-regex.php * @see http://svn.php.net/viewvc/php/php-src/trunk/ext/filter/logical_filters.c?view=markup */ function validateEmail($email) { $pattern = '/^(?!(?:(?:\\x22?\\x5C[\\x00-\\x7E]\\x22?)|(?:\\x22?[^\\x5C\\x22]\\x22?)){255,})(?!(?:(?:\\x22?\\x5C[\\x00-\\x7E]\\x22?)|(?:\\x22?[^\\x5C\\x22]\\x22?)){65,}@)(?:(?:[\\x21\\x23-\\x27\\x2A\\x2B\\x2D\\x2F-\\x39\\x3D\\x3F\\x5E-\\x7E]+)|(?:\\x22(?:[\\x01-\\x08\\x0B\\x0C\\x0E-\\x1F\\x21\\x23-\\x5B\\x5D-\\x7F]|(?:\\x5C[\\x00-\\x7F]))*\\x22))(?:\\.(?:(?:[\\x21\\x23-\\x27\\x2A\\x2B\\x2D\\x2F-\\x39\\x3D\\x3F\\x5E-\\x7E]+)|(?:\\x22(?:[\\x01-\\x08\\x0B\\x0C\\x0E-\\x1F\\x21\\x23-\\x5B\\x5D-\\x7F]|(?:\\x5C[\\x00-\\x7F]))*\\x22)))*@(?:(?:(?!.*[^.]{64,})(?:(?:(?:xn--)?[a-z0-9]+(?:-[a-z0-9]+)*\\.){1,126}){1,}(?:(?:[a-z][a-z0-9]*)|(?:(?:xn--)[a-z0-9]+))(?:-[a-z0-9]+)*)|(?:\\[(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){7})|(?:(?!(?:.*[a-f0-9][:\\]]){7,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?)))|(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){5}:)|(?:(?!(?:.*[a-f0-9]:){5,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3}:)?)))?(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))(?:\\.(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))){3}))\\]))$/iD'; return (bool)preg_match($pattern, $email); } # Envoi un courrier avec un codage correct de To et Subject # Les en-têtes complémentaires ne sont pas gérés function sendEmail( $to, $subject, $body, $headers, $param) { mb_internal_encoding("UTF-8"); $subject = mb_encode_mimeheader( html_entity_decode( $subject, ENT_QUOTES, 'UTF-8' ), "UTF-8", "B", "\n", 9 ) ; $encoded_app = mb_encode_mimeheader( NOMAPPLICATION, "UTF-8", "B", "\n", 6 ) ; $size_encoded_app = ( 6 + strlen( $encoded_app ) ) % 75 ; $size_admin_email = strlen( ADRESSEMAILADMIN ) ; if ( ( $size_encoded_app + $size_admin_email + 9 ) > 74 ) { $folding = "\n" ; } else { $folding = "" ; } ; $from = sprintf( "From: %s%s <%s>\n", $encoded_app, $folding, ADRESSEMAILADMIN ) ; if ( $headers ) $headers .= "\n" ; $headers .= $from ; $headers .= "MIME-Version: 1.0\n" ; $headers .= "Content-Type: text/plain; charset=UTF-8\n" ; $headers .= "Content-Transfer-Encoding: 8bit" ; $body = html_entity_decode( $body, ENT_QUOTES, 'UTF-8' ) ; mail( $to, $subject, $body, $headers, $param ) ; } /** * Fonction vérifiant l'existance et la valeur non vide d'une clé d'un tableau * @param string $name La clé à tester * @param array $tableau Le tableau où rechercher la clé ($_POST par défaut) * @return bool Vrai si la clé existe et renvoie une valeur non vide */ function issetAndNoEmpty($name, $tableau = null) { if ($tableau === null) { $tableau = $_POST; } return (isset($tableau[$name]) === true && empty($tableau[$name]) === false); } /** * Fonction permettant de générer les URL pour les sondage * @param string $id L'identifiant du sondage * @param bool $admin True pour générer une URL pour l'administration d'un sondage, False pour un URL publique * @return string L'url pour le sondage */ function getUrlSondage($id, $admin = false) { if (URL_PROPRE === true) { if ($admin === true) { $url = get_server_name().$id.'/admin'; } else { $url = get_server_name().$id; } } else { if ($admin === true) { $url = get_server_name().'adminstuds.php?sondage='.$id; } else { $url = get_server_name().'studs.php?sondage='.$id; } } return $url; } function remove_sondage( $connect, $numsondage ){ $connect->StartTrans(); $req = 'DELETE FROM sondage WHERE id_sondage = ' . $connect->Param('numsondage') ; $sql = $connect->Prepare($req); $connect->Execute($sql, array($numsondage)); $req = 'DELETE FROM sujet_studs WHERE id_sondage = ' . $connect->Param('numsondage') ; $sql = $connect->Prepare($req); $connect->Execute($sql, array($numsondage)); $req = 'DELETE FROM user_studs WHERE id_sondage = ' . $connect->Param('numsondage') ; $sql = $connect->Prepare($req); $connect->Execute($sql, array($numsondage)); $req = 'DELETE FROM comments WHERE id_sondage = ' . $connect->Param('numsondage') ; $sql = $connect->Prepare($req); $connect->Execute($sql, array( $numsondage )); $suppression_OK = ! $connect->HasFailedTrans() ; $connect->CompleteTrans(); return $suppression_OK ; } $connect=connexion_base(); define('COMMENT_EMPTY', 0x0000000001); define('COMMENT_USER_EMPTY', 0x0000000010); define('COMMENT_INSERT_FAILED', 0x0000000100); define('NAME_EMPTY', 0x0000001000); define('NAME_TAKEN', 0x0000010000); define('NO_POLL', 0x0000100000); define('NO_POLL_ID', 0x0001000000); define('INVALID_EMAIL', 0x0010000000); define('TITLE_EMPTY', 0x0100000000); define('INVALID_DATE', 0x1000000000); $err = 0;