function session_auth()
{
if (array_key_exists("testid", $_REQUEST)) {
return $_REQUEST["testid"];
}
$uri = $_SERVER["REQUEST_URI"];
$session_id = $_REQUEST["session_id"];
$session_key = $_REQUEST["session_key"];
$pos = strpos($uri, "session_id=");
if ($pos > 0) {
$urix = substr($uri, 0, $pos) . substr($uri, $pos + 12 + strlen($session_id), strlen($uri));
$uri = $urix;
}
if ($pos < 1) {
$result = array("error_code" => "403.1", "error_desc" => "SESSION ID is missing.");
echo json_encode($result);
exit(0);
}
$pos = strpos($uri, "session_key=");
if ($pos > 0) {
$urix = substr($uri, 0, $pos) . substr($uri, $pos + 13 + strlen($session_key), strlen($uri));
$uri = $urix;
}
if ($pos < 1) {
$result = array("error_code" => "403.2", "error_desc" => "SESSION KEY is missing.");
echo json_encode($result);
exit(0);
}
if (substr($uri, strlen($uri) - 1, 1) == "&" || substr($uri, strlen($uri) - 1, 1) == "?") {
$uri = substr($uri, 0, strlen($uri) - 1);
}
$es = load_ext_model("Mobile_sessions");
$sess = $es->get_session($session_id);
if (!$sess) {
$result = array("error_code" => "403.3", "error_desc" => "Expired session.");
echo json_encode($result);
exit(0);
}
$auth_value = sha256($uri . $sess["session_key"]);
if ($session_key != $auth_value) {
$result = array("error_code" => "403.4", "error_desc" => "Invalid SESSION KEY.");
echo json_encode($result);
exit(0);
}
if (array_key_exists("session_expire_expand", $_GET)) {
$exp_date = $_GET["session_expire_expand"];
$es->extend($session_id, $exp_date);
}
return $sess["id_users"];
}
<?php
class EXT_Tf_image_sync_model extends Model
{
var $tablename = "tf_image_sync";
function add($_url)
{
$c = new Query();
$c->value("url", $_url);
$c->value("date_created", "now()", true);
$this->insert($c);
}
function add_error($_id)
{
$c = new Query();
$c->where_eq('id', $_id);
$c->value('error_cnt', 'error_cnt+1', true);
$this->update($c);
}
}
$log_tis = new EXT_Tf_image_sync_model($trail->_settings);
load_ext_model("Tf_image_sync", $log_tis);
$c->group = "url";
$c->order = "count desc";
return $this->fetch("sum(count) count, url", $c);
}
}
$log_ref = new EXT_Log_ref_model($settings);
load_ext_model("Log_ref", $log_uv);
class EXT_Log_pageview_model extends Model
{
var $tablename = "log_pageview";
function update_pageview($_url)
{
$q = new Query();
$dat = date("Y-m-d", time());
$q->where("url = '{$_url}'");
$q->where("date8 = '{$dat}'");
if ($this->counts($q)) {
$q->value("count", "count+1", 1);
$this->update($q);
} else {
$q = new Query();
$q->value("url", $_url);
$q->value("count", "1");
$q->value("date8", $dat);
$this->insert($q);
}
}
}
$log_pageview = new EXT_Log_pageview_model($settings);
load_ext_model("Log_pageview", $log_pageview);
if ($this->fetch_one("id_user", $c)) {
return new_confirm_key();
}
$c = new Query();
$c->value("id_user", $id);
$c->value("expires", "date_add(now(), interval 1 hour)", 1);
$c->value("session_key", $ret);
$this->insert($c);
$c = new Query();
$c->where("id_user = "******"session_key = '" . $ret . "'");
return $this->fetch_one("id, id_user, session_key, unix_timestamp(expires) expires", $c);
}
function get_session($id)
{
$c = new Query();
$c->where("id = " . $id);
$c->where("expires > now()");
return $this->fetch_one("id_user, session_key, unix_timestamp(expires) expires", $c);
}
function extend($id, $dat)
{
$c = new Query();
$c->where("id = " . $id);
$c->value("expires", $dat);
$this->update($c);
}
}
$log_es = new EXT_Mobile_sessions_model($settings);
load_ext_model("Mobile_sessions", $log_es);