function sajax_get_js_repr($value)
{
$type = gettype($value);
if ($type == "boolean") {
return $value ? "Boolean(true)" : "Boolean(false)";
} elseif ($type == "integer") {
return "parseInt({$value})";
} elseif ($type == "double") {
return "parseFloat({$value})";
} elseif ($type == "array" || $type == "object") {
//
// XXX Arrays with non-numeric indices are not
// permitted according to ECMAScript, yet everyone
// uses them.. We'll use an object.
//
$s = "{ ";
if ($type == "object") {
$value = get_object_vars($value);
}
foreach ($value as $k => $v) {
$esc_key = sajax_esc($k);
if (is_numeric($k)) {
$s .= "{$k}: " . sajax_get_js_repr($v) . ", ";
} else {
$s .= "\"{$esc_key}\": " . sajax_get_js_repr($v) . ", ";
}
}
if (count($value)) {
$s = substr($s, 0, -2);
}
return $s . " }";
} else {
$esc_val = sajax_esc($value);
$s = "'{$esc_val}'";
return $s;
}
}
function sajax_handle_client_request()
{
global $sajax_export_list;
$mode = "";
if (!empty($_GET["rs"])) {
$mode = "get";
}
if (!empty($_POST["rs"])) {
$mode = "post";
}
if (empty($mode)) {
return;
}
$target = "";
if ($mode == "get") {
### Bust cache in the head
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
### Date in the past
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
### always modified
header("Cache-Control: no-cache, must-revalidate");
### HTTP/1.1
header("Pragma: no-cache");
### HTTP/1.0
$func_name = $_GET["rs"];
if (!empty($_GET["rsargs"])) {
$args = $_GET["rsargs"];
} else {
$args = array();
}
} else {
$func_name = $_POST["rs"];
if (!empty($_POST["rsargs"])) {
$args = $_POST["rsargs"];
} else {
$args = array();
}
}
if (!in_array($func_name, $sajax_export_list)) {
echo "-:{$func_name} not callable";
} else {
$result = call_user_func_array($func_name, $args);
echo "+:";
echo "var res = " . trim(sajax_get_js_repr($result)) . "; res;";
}
exit;
}
function sajax_handle_client_request()
{
global $sajax_export_list;
$mode = "";
if (!empty($_GET["rs"])) {
$mode = "get";
}
if (!empty($_POST["rs"])) {
$mode = "post";
}
if (empty($mode)) {
return;
}
$target = "";
### 10.02. Added header
header('Content-Type: text/javascript');
header('X-Content-Type-Options: nosniff');
if ($mode == "get") {
### Bust cache in the head
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
### Date in the past
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
### always modified
header("Cache-Control: no-cache, must-revalidate");
### HTTP/1.1
header("Pragma: no-cache");
### HTTP/1.0
$func_name = $_GET["rs"];
### 10.2.2012 sajax_sanitize removed
if (!empty($_GET["rsargs"])) {
$args = $_GET["rsargs"];
} else {
$args = array();
}
} else {
$func_name = $_POST["rs"];
### 10.2.2012 sajax_sanitize removed
if (!empty($_POST["rsargs"])) {
$args = $_POST["rsargs"];
} else {
$args = array();
}
}
### Kousuke Ebihara
if (!in_array($func_name, $sajax_export_list)) {
echo "-:" . sajax_esc($func_name) . " not callable";
} else {
$result = call_user_func_array($func_name, $args);
echo "+:";
echo "var res = " . trim(sajax_get_js_repr($result)) . "; res;";
// adjusted: removed sajax_esc
}
exit;
}
function sajax_handle_client_request(&$object)
{
global $sajax_export_list, $ISPHP4;
$mode = "";
if (!empty($_GET["rs"])) {
$mode = "get";
}
if (!empty($_POST["rs"])) {
$mode = "post";
}
if (empty($mode)) {
return;
}
$target = "";
ob_clean();
if ($mode == "get") {
// Bust cache in the head
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
// Date in the past
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
// always modified
header("Cache-Control: no-cache, must-revalidate");
// HTTP/1.1
header("Pragma: no-cache");
// HTTP/1.0
$func_name = urldecode($_GET["rs"]);
if (!empty($_GET["rsargs"])) {
$args = array();
foreach ($_GET["rsargs"] as $key => $value) {
$args[$key] = html_entity_decode(preg_replace("/%u([0-9a-f]{3,4})/i", "&#x\\1;", urldecode($value)), null, 'UTF-8');
}
//$args = $_GET["rsargs"];
} else {
$args = array();
}
} else {
$func_name = $_POST["rs"];
if (!empty($_POST["rsargs"])) {
/*
$args = array();
foreach($_POST["rsargs"] as $key => $value)
{
if($ISPHP4)
$args[$key] = html_entity_decode(preg_replace("/%u([0-9a-f]{3,4})/i","&#x\\1;",urldecode($value)));
else
$args[$key] = html_entity_decode(preg_replace("/%u([0-9a-f]{3,4})/i","&#x\\1;",urldecode($value)),null,'UTF-8');
}
//$args = $_POST["rsargs"];
*/
$args = JRequest::getVar('rsargs', array());
} else {
$args = array();
}
}
if (!in_array($func_name, $sajax_export_list)) {
echo "-:{$func_name} not callable";
} else {
echo "+:";
ob_flush();
if (is_object($object)) {
$result = call_user_func_array(array(&$object, $func_name), $args);
} else {
$result = call_user_func_array($func_name, $args);
}
echo "var res = " . trim(sajax_get_js_repr($result)) . "; res;";
ob_flush();
flush();
}
exit;
}
