require_once "config.php";
require_once "db.php";
+ require_once "lib/accept-to-gettext.php";
+ require_once "lib/gettext/gettext.inc";
+ require_once "version.php";
- $session_expire = SESSION_EXPIRE_TIME; //seconds
+ $session_expire = max(SESSION_COOKIE_LIFETIME, 86400);
$session_name = (!defined('TTRSS_SESSION_NAME')) ? "ttrss_sid" : TTRSS_SESSION_NAME;
if (@$_SERVER['HTTPS'] == "on") {
ini_set("session.cookie_secure", true);
}
- ini_set("session.gc_probability", 50);
+ ini_set("session.gc_probability", 75);
ini_set("session.name", $session_name);
ini_set("session.use_only_cookies", true);
- ini_set("session.gc_maxlifetime", SESSION_EXPIRE_TIME);
+ ini_set("session.gc_maxlifetime", $session_expire);
+ ini_set("session.cookie_lifetime", min(0, SESSION_COOKIE_LIFETIME));
- function ttrss_open ($s, $n) {
+ global $session_connection;
+
+ function session_get_schema_version($link, $nocache = false) {
+ global $schema_version;
+
+ if (!$schema_version) {
+ $result = db_query($link, "SELECT schema_version FROM ttrss_version");
+ $version = db_fetch_result($result, 0, "schema_version");
+ $schema_version = $version;
+ return $version;
+ } else {
+ return $schema_version;
+ }
+ }
+
+ function validate_session($link) {
+ if (SINGLE_USER_MODE) return true;
+ if (!$link) return false;
+
+ if (VERSION != $_SESSION["version"]) return false;
+
+ $check_ip = $_SESSION['ip_address'];
+
+ switch (SESSION_CHECK_ADDRESS) {
+ case 0:
+ $check_ip = '';
+ break;
+ case 1:
+ $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1);
+ break;
+ case 2:
+ $check_ip = substr($check_ip, 0, strrpos($check_ip, '.'));
+ $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1);
+ break;
+ };
+
+ if ($check_ip && strpos($_SERVER['REMOTE_ADDR'], $check_ip) !== 0) {
+ $_SESSION["login_error_msg"] =
+ __("Session failed to validate (incorrect IP)");
+ return false;
+ }
+
+ if ($_SESSION["ref_schema_version"] != session_get_schema_version($link, true))
+ return false;
+
+ if (sha1($_SERVER['HTTP_USER_AGENT']) != $_SESSION["user_agent"])
+ return false;
+
+ if ($_SESSION["uid"]) {
+ $result = db_query($link,
+ "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
+ // user not found
+ if (db_num_rows($result) == 0) {
+ return false;
+ } else {
+ $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
+
+ if ($pwd_hash != $_SESSION["pwd_hash"]) {
+ return false;
+ }
+ }
+ }
+
+/* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
+
+ //print_r($_SESSION);
+
+ if (time() > $_SESSION["cookie_lifetime"]) {
+ return false;
+ }
+ } */
+
+ return true;
+ }
+
+
+ function ttrss_open ($s, $n) {
global $session_connection;
$session_connection = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
$expire = time() + $session_expire;
- $data = db_escape_string(base64_encode($data), false, $session_connection);
+ $data = db_escape_string($session_connection, base64_encode($data), false);
if ($session_read) {
$query = "UPDATE ttrss_sessions SET data='$data',
global $session_connection;
- db_close($session_connection);
+ //db_close($session_connection);
return true;
}
"ttrss_destroy", "ttrss_gc");
}
- session_set_cookie_params(SESSION_COOKIE_LIFETIME);
-
- if (!defined('TTRSS_SESSION_NAME') || TTRSS_SESSION_NAME != 'ttrss_api_sid') {
- @session_start();
+ if (!defined('NO_SESSION_AUTOSTART')) {
+ if (isset($_COOKIE[session_name()])) {
+ @session_start();
+ }
}
?>