Param('id_sondage');
$sql = $connect->Prepare($sql);
$sondage = $connect->Execute($sql, [$id]);
if ($sondage === false) {
return false;
}
$psondage = $sondage->FetchObject(false);
$psondage->date_fin = strtotime($psondage->date_fin);
return $psondage;
}
return false;
}
public static function is_error($cerr)
{
global $err;
if ($err == 0) {
return false;
}
return ($err & $cerr) != 0;
}
public static function is_user()
{
return (USE_REMOTE_USER && isset($_SERVER['REMOTE_USER'])) || isset($_SESSION['nom']);
}
public static function print_header($title = '')
{
global $lang;
echo '
';
if (! empty($title)) {
echo '' . stripslashes($title) . ' - ' . NOMAPPLICATION . '';
} else {
echo '' . NOMAPPLICATION . '';
}
echo '
';
if (file_exists($_SERVER['DOCUMENT_ROOT']."/nav/nav.js")) {
echo '';
}
echo '
';
}
public static function check_table_sondage()
{
global $connect;
if (in_array('sondage', $connect->MetaTables('TABLES'))) {
return true;
}
return false;
}
/**
* Check if an email address is valid using PHP filters
*
* @param string $email Email address to check
* @return bool True if valid. False if not valid.
*/
public static function isValidEmail($email)
{
return filter_var($email, FILTER_VALIDATE_EMAIL);
}
/**
* Envoi un courrier avec un codage correct de To et Subject
* Les en-têtes complémentaires ne sont pas gérés
*
*/
public static 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 = '';
};
/*
Si $headers ne contient qu'une adresse email, on la considère comme
adresse de reply-to, sinon on met l'adresse de no-reply definie
dans constants.php
*/
if (self::isValidEmail($headers)) {
$replyTo = $headers;
$headers = ''; // on reinitialise $headers
} else {
$replyTo = ADRESSEMAILREPONSEAUTO;
}
$from = sprintf( "From: %s%s <%s>\n", $encoded_app, $folding, ADRESSEMAILADMIN);
if ($headers) {
$headers .= "\n" ;
}
$headers .= $from;
$headers .= "Reply-To: $replyTo\n";
$headers .= "MIME-Version: 1.0\n";
$headers .= "Content-Type: text/plain; charset=UTF-8\n";
$headers .= "Content-Transfer-Encoding: 8bit\n";
$headers .= "Auto-Submitted:auto-generated\n";
$headers .= "Return-Path: <>";
$body = html_entity_decode($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.");
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
*/
public static function issetAndNoEmpty($name, $tableau = null)
{
if (is_null($tableau)) {
$tableau = $_POST;
}
return isset($tableau[$name]) && ! empty($tableau[$name]);
}
/**
* Fonction permettant de générer les URL pour les sondage
* @param string $id L'identifiant du sondage
* @param bool $admin True pour générer une URL pour l'administration d'un sondage, False pour un URL publique
* @return string L'url pour le sondage
*/
public static function getUrlSondage($id, $admin = false)
{
if (URL_PROPRE) {
if ($admin === true) {
$url = str_replace('/admin', '', self::get_server_name()) . $id . '/admin';
} else {
$url = str_replace('/admin', '', self::get_server_name()) . $id;
}
} else {
if ($admin === true) {
$url = str_replace('/admin', '', self::get_server_name()) . 'adminstuds.php?sondage=' . $id;
} else {
$url = str_replace('/admin', '', self::get_server_name()) . 'studs.php?sondage=' . $id;
}
}
return $url;
}
/**
* Completly delete data about the given poll
*/
public static function removeSondage($poll_id)
{
global $connect;
$prepared = $connect->prepare('DELETE FROM sujet_studs WHERE id_sondage = ?');
$prepared->execute(array($poll_id));
$prepared = $connect->prepare('DELETE FROM user_studs WHERE id_sondage = ?');
$prepared->execute(array($poll_id));
$prepared = $connect->prepare('DELETE FROM comments WHERE id_sondage = ?');
$prepared->execute(array($poll_id));
$prepared = $connect->prepare('DELETE FROM sondage WHERE poll_id = ?');
$prepared->execute(array($poll_id));
}
public static function cleaningOldPolls($log_txt) {
global $connect;
$resultSet = $connect->query('SELECT poll_id, format, admin_name FROM sondage WHERE end_date < NOW() LIMIT 20');
$toClean = $resultSet->fetchAll(\PDO::FETCH_CLASS);
$connect->beginTransaction();
foreach ($toClean as $row) {
if (self::removeSondage($row->poll_id)) {
error_log(date('H:i:s d/m/Y:') . ' EXPIRATION: '. $row->poll_id."\t".$row->format."\t".$row->admin_name."\n", 3, $log_txt);
}
}
$connect->commit();
}
}