array(NS1, NS2)));
try {
$result = $r->query($domaine[1], 'MX');
} catch(Net_DNS2_Exception $e) {
return false;
}
if ($result->answer) {
return true;
} else {
return false;
}
} else {
return true;
}
}
// postmap command
function UpdateVirtualDB() {
global $dbco;
try {
$selectcmd = $dbco->prepare("SELECT status, alias, email
FROM ".DBTABLEPREFIX."alias
WHERE status > 0
ORDER BY alias ASC");
$selectcmd->execute();
} catch ( PDOException $e ) {
echo "DB error : ", $e->getMessage();
die();
}
$file_content=null;
while($alias_db = $selectcmd->fetch()) {
if ($alias_db['status'] == 5) {
$file_content .= $alias_db['alias'].' '.$alias_db['email']."\n";
} else if ($alias_db['status'] == 3) {
$file_content .= $alias_db['alias']." devnull\n";
}
}
$alias_file=fopen(FICHIERALIAS,'w');
fputs($alias_file, $file_content);
fclose($alias_file);
exec(BIN_POSTMAP.' '.FICHIERALIAS,$output,$return);
}
// add new alias
function AjouterAlias($status, $alias,$email, $life, $comment) {
global $dbco;
$dateCreat=date('Y-m-d H:i:s');
if ($life == 0) {
$dateExpir=NULL;
} else {
$dateExpir=date('Y-m-d H:i:s', time()+$life);
}
try {
$insertcmd = $dbco->prepare("INSERT INTO ".DBTABLEPREFIX."alias (status, alias, email, dateCreat, dateExpir, comment)
VALUES (:status, :alias, :email, :dateCreat, :dateExpir, :comment)");
$insertcmd->bindParam('status', $status, PDO::PARAM_INT);
$insertcmd->bindParam('alias', $alias, PDO::PARAM_STR);
$insertcmd->bindParam('email', $email, PDO::PARAM_STR);
$insertcmd->bindParam('dateCreat', $dateCreat, PDO::PARAM_STR);
$insertcmd->bindParam('dateExpir', $dateExpir, PDO::PARAM_STR);
$insertcmd->bindParam('comment', $comment, PDO::PARAM_STR);
$insertcmd->execute();
} catch ( PDOException $e ) {
echo "DB error : ", $e->getMessage();
die();
}
UpdateVirtualDB();
return $dbco->lastInsertId();
}
// delete alias
function DeleteAlias($id, $alias_full) {
global $dbco;
if ($dbco->query("SELECT COUNT(*) FROM ".DBTABLEPREFIX."alias WHERE alias = '".$alias_full."' AND id = ".$id)->fetchColumn() != 0) {
try {
$deletecmd = $dbco->prepare("DELETE FROM ".DBTABLEPREFIX."alias WHERE id = :id AND alias = :alias_full");
$deletecmd->bindParam('id', $id, PDO::PARAM_INT);
$deletecmd->bindParam('alias_full', $alias_full, PDO::PARAM_STR);
$deletecmd->execute();
echo '
l\'email '.$alias_full.' a bien été supprimé
';
} catch ( PDOException $e ) {
echo "DB error : ", $e->getMessage();
die();
}
} else {
echo 'Erreur : email poubelle inconnu
';
}
UpdateVirtualDB();
}
// enable alias
function EnableAlias($id, $alias_full, $email) {
global $dbco;
if ($id == null) {
$selectcmd = $dbco->prepare("SELECT id,status FROM ".DBTABLEPREFIX."alias WHERE email = :email AND alias = :alias_full");
$selectcmd->bindParam('email', $email, PDO::PARAM_STR);
} else {
$selectcmd = $dbco->prepare("SELECT id,status FROM ".DBTABLEPREFIX."alias WHERE id = :id AND alias = :alias_full");
$selectcmd->bindParam('id', $id, PDO::PARAM_INT);
}
$selectcmd->bindParam('alias_full', $alias_full, PDO::PARAM_STR);
$selectcmd->execute();
$alias_fetch = $selectcmd->fetch();
if (! $alias_fetch) {
echo 'Erreur : impossible de trouver cet email poubelle
';
} else if ($alias_fetch['status'] == 3) {
UpdateStatusAlias($alias_fetch['id'], $alias_full, 5);
echo 'La réception sur '.$alias_full.' est de nouveau active.
';
} else if ($alias_fetch['status'] == 5) {
echo 'La réception sur '.$alias_full.' est déjà active.
';
} else if ($alias_fetch['status'] == 0) {
echo 'La réception sur
'.$alias_full.'';
} else {
echo '
Erreur : status inconnu
';
}
UpdateVirtualDB();
}
// disable alias
function DisableAlias($id, $alias_full, $email) {
global $dbco;
if ($id == null) {
$selectcmd = $dbco->prepare("SELECT id,status FROM ".DBTABLEPREFIX."alias WHERE email = :email AND alias = :alias_full");
$selectcmd->bindParam('email', $email, PDO::PARAM_STR);
} else {
$selectcmd = $dbco->prepare("SELECT id,status FROM ".DBTABLEPREFIX."alias WHERE id = :id AND alias = :alias_full");
$selectcmd->bindParam('id', $id, PDO::PARAM_INT);
}
$selectcmd->bindParam('alias_full', $alias_full, PDO::PARAM_STR);
$selectcmd->execute();
$alias_fetch = $selectcmd->fetch();
if (! $alias_fetch) {
echo '
Erreur : impossible de trouver cet email poubelle
';
} else if ($alias_fetch['status'] == 5) {
UpdateStatusAlias($alias_fetch['id'], $alias_full, 3);
echo '
La réception sur '.$alias_full.' est maintenant suspendu.
';
} else if ($alias_fetch['status'] == 3) {
echo '
La réception sur '.$alias_full.' est déjà suspendu.
';
} else if ($alias_fetch['status'] == 0) {
echo '
La réception sur '.$alias_full.' ne peut être suspendu car elle n\'a pas encore été activé.
';
} else {
echo '
Erreur : status inconnu
';
}
UpdateVirtualDB();
}
// update alias status
function UpdateStatusAlias($id, $alias_full, $status) {
global $dbco;
try {
$updatecmd = $dbco->prepare("UPDATE ".DBTABLEPREFIX."alias SET status = $status WHERE id = :id AND alias = :alias_full");
$updatecmd->bindParam('id', $id, PDO::PARAM_INT);
$updatecmd->bindParam('alias_full', $alias_full, PDO::PARAM_STR);
$updatecmd->execute();
} catch ( PDOException $e ) {
echo "DB error : ", $e->getMessage();
die();
}
UpdateVirtualDB();
}
// parse file for blacklist and aliasdeny
function parseFileRegex($file, $chaine) {
$return=false;
$handle = fopen($file, 'r');
while (!feof($handle)) {
$buffer = fgets($handle);
$buffer = str_replace("\n", "", $buffer);
if ($buffer) {
if (!preg_match('/^(#|$|;)/', $buffer) && preg_match($buffer, $chaine)) {
$return=true;
break;
}
}
}
fclose($handle);
return $return;
}
// check blacklistemail
function BlacklistEmail($email) {
if (defined('BLACKLIST')) {
return parseFileRegex(BLACKLIST, $email);
} else {
return false;
}
}
// check aliasdeny
function AliasDeny($alias) {
if (defined('ALIASDENY')) {
return parseFileRegex(ALIASDENY, $alias);
} else {
return false;
}
}
// list alias
function ListeAlias($email) {
global $dbco;
try {
$selectcmd = $dbco->prepare("SELECT id, status, alias, dateCreat, dateExpir, comment
FROM ".DBTABLEPREFIX."alias
WHERE email = :email AND status > 0
ORDER BY status DESC");
$selectcmd->bindParam('email', $email, PDO::PARAM_STR);
$selectcmd->execute();
} catch ( PDOException $e ) {
echo "DB error : ", $e->getMessage();
die();
}
$nb_alias=0;
$nb_alias_disable=0;
$message= "## Liste de vos redirections poubelles active : \n\n";
while($alias_db = $selectcmd->fetch()) {
if ($alias_db['status'] == 3 && $nb_alias_disable == 0) {
$message.= "## Liste de vos redirections poubelles désactivé : \n\n";
}
$message.=" * ".$alias_db['alias']." Créé le ".$alias_db['dateCreat'];
if ($alias_db['dateExpir']) {
$message.=" et expire le ".$alias_db['dateExpir'];
}
$message.="\n";
if ($alias_db['comment']) {
$message.="\tCommentaire : ".$alias_db['comment']."\n";
}
if ($alias_db['status'] == 5) {
$message.="\tDésactiver : ".urlGen('disable',$alias_db['id'],$alias_db['alias'])."\n";
$nb_alias++;
} else {
$message.="\tActiver : ".urlGen('enable',$alias_db['id'],$alias_db['alias'])."\n";
$nb_alias_disable++;
}
$message.="\tSupprimer : ".urlGen('delete',$alias_db['id'],$alias_db['alias'])."\n\n";
}
$nb_alias_total = $nb_alias + $nb_alias_disable;
if ($nb_alias_total == 0) {
return false;
} else {
SendEmail($email,'Liste de vos '.$nb_alias_total.' redirection(s) poubelle(s)',$message);
return true;
}
}
function SendEmail($recipient, $sujet, $message) {
$header = "From: ".EMAILFROM."\n";
$header.= "MIME-Version: 1.0\n";
if (preg_match('#^[a-z0-9._-]+@(hotmail|live|msn).[a-z]{2,4}$#', $recipient)) {
$header = str_replace("\n", "\r\n", $header);
$message = str_replace("\n", "\r\n", $header);
}
$message="Bonjour,\n\n".$message."\n\n".
mail($recipient,EMAILTAGSUJET.' '.$sujet,$message,$header);
}
function urlGen($act,$id,$alias_full) {
$idUrl=base64_encode($id.';'.$alias_full);
if (URLREWRITE_START && URLREWRITE_MIDDLE && URLREWRITE_END) {
return URLREWRITE_START.$act.URLREWRITE_MIDDLE.$idUrl.URLREWRITE_END;
} else {
return URLPAGE."?act=".$act."&value=".$idUrl;
}
}
function urlUnGen($get_value) {
$explode_get_value = explode(';', base64_decode($get_value));
$return['id']=$explode_get_value[0];
$return['alias_full']=$explode_get_value[1];
return $return;
}
// Source http://css-tricks.com/serious-form-security/
function StripCleanToHtml($s){
// Restores the added slashes (ie.: " I\'m John " for security in output, and escapes them in htmlentities(ie.: " etc.)
// Also strips any tags it may encouter
// Use: Anything that shouldn't contain html (pretty much everything that is not a textarea)
return htmlentities(trim(strip_tags(stripslashes($s))), ENT_NOQUOTES, "UTF-8");
}
function CleanToHtml($s){
// Restores the added slashes (ie.: " I\'m John " for security in output, and escapes them in htmlentities(ie.: " etc.)
// It preserves any tags in that they are encoded aswell (like <html>)
// As an extra security, if people would try to inject tags that would become tags after stripping away bad characters,
// we do still strip tags but only after htmlentities, so any genuine code examples will stay
// Use: For input fields that may contain html, like a textarea
return strip_tags(htmlentities(trim(stripslashes($s))), ENT_NOQUOTES, "UTF-8");
}
//////////////////
// Admin function
//////////////////
function CheckUpdate() {
if (CHECKUPDATE) {
if (! is_file(DATA.'/checkupdate') || filemtime(DATA.'/checkupdate') + CHECKUPDATE < time()) {
$ep_get_version = @file_get_contents('http://poubelle.zici.fr/ep_checkupdate');
$ep_version_file=fopen(DATA.'/checkupdate','w');
fputs($ep_version_file, $ep_get_version);
fclose($ep_version_file);
if (DEBUG) { echo 'ep_checkupdate_downloaded : '.file_get_contents(DATA.'/checkupdate').'\n'; }
}
$file_current_version = trim(file_get_contents(DATA.'/checkupdate'));
if ($file_current_version != '' && $file_current_version != VERSION) {
return '
Upgrade note : Votre version est en '.VERSION.' alors que la version en cours est en '.$file_current_version.'
';
} else {
return false;
}
}
}
function LifeExpire() {
global $dbco;
try {
$deletecmd = $dbco->prepare("DELETE FROM ".DBTABLEPREFIX."alias WHERE dateExpir IS NOT NULL AND dateExpir < '".date('Y-m-d H:i:s')."'");
$deletecmd->execute();
} catch ( PDOException $e ) {
echo "DB error : ", $e->getMessage();
die();
}
}
?>