function upload_file($file, $url_rep="", $unzip=FALSE, $ecraser=FALSE) {
$error_type = 0;
$file_name = "";
if(!empty($file['name'])) {
$file_name = $file['name'];
$file_tmp = $file['tmp_name'];
$tab = explode(".",$file_name);
$file_ext = strtolower($tab[1]);
$file_name_noext=$tab[0];
}
if($file_name == ""){
return 0;
}
$file_name_noext = CFunction::remove_accent($file_name_noext); // Remplacer les accents par des lettres sans accents
$file_name_noext = CFunction::replace_quote($file_name_noext); // Remplacer l'apostrophe par un underscore
$nom_file = CFunction::chaine_to_ascii($file_name_noext) . "." . $file_ext; // Traiter la chaîne en code ASCII
$url_file = self::addendslash($url_rep) . $nom_file;
if(is_file($url_file)) {
if(!$ecraser) return 0;
else unlink($url_file);
}
@move_uploaded_file($file_tmp, $url_file);
$ret = $url_file;
chmod($url_file, 0755);
if($unzip) {
return self::unzip($url_file, $url_rep);
}
return $ret ;
}
function create_login($nom)
{
$login = '';
$id = null;
do {
list($usec, $sec) = explode(' ', microtime());
$init = (float) $sec + ((float) $usec * 100000);
mt_srand($init);
$rand = mt_rand();
$salt = strtolower(substr(md5($rand),0,5));
$login = CFunction::chaine_to_ascii($nom).'_'.$salt;
$id = CTableUser::get_id($login);
}
while($id);
return $login;
}
));
$timg->insert();
}
}
}
else {
$tab = explode(".",$_FILES['file']['name']);
$file_ext = strtolower($tab[count($tab)-1]);
$timg = new CTableImage(array(
'id'=>$id,
'titre'=>addslashes($titre),
'lien'=>$lien,
'image'=>CFunction::chaine_to_ascii($tab[0]).'.'.$file_ext,
'idgal'=>$_SESSION['idgal'],
'etat'=>1,
'etat_com'=>$etat_com,
'rang'=>0
));
$timg->update();
}
$msginfo = "Fichier bien ajouté";
$a = 0;
break;
}
else {
$timg = new CTableImage(array(
