1 files changed, 24 insertions, 25 deletions

diff --git a/include/sessions.php b/include/sessions.php
index d7dde782e..d4f21d8cd 100644
--- a/include/sessions.php
+++ b/include/sessions.php
@@ -1,31 +1,29 @@
 <?php
-	// Original from http://www.daniweb.com/code/snippet43.html
+	namespace Sessions;
 
-	require_once "config.php";
-	require_once "classes/db.php";
 	require_once "autoload.php";
+	require_once "functions.php";
 	require_once "errorhandler.php";
-	require_once "lib/accept-to-gettext.php";
 	require_once "lib/gettext/gettext.inc.php";
 
-	$session_expire = min(2147483647 - time() - 1, max(SESSION_COOKIE_LIFETIME, 86400));
-	$session_name = (!defined('TTRSS_SESSION_NAME')) ? "ttrss_sid" : TTRSS_SESSION_NAME;
+	$session_expire = min(2147483647 - time() - 1, max(\Config::get(\Config::SESSION_COOKIE_LIFETIME), 86400));
+	$session_name = \Config::get(\Config::SESSION_NAME);
 
 	if (is_server_https()) {
-		ini_set("session.cookie_secure", true);
+		ini_set("session.cookie_secure", "true");
 	}
 
-	ini_set("session.gc_probability", 75);
+	ini_set("session.gc_probability", "75");
 	ini_set("session.name", $session_name);
-	ini_set("session.use_only_cookies", true);
+	ini_set("session.use_only_cookies", "true");
 	ini_set("session.gc_maxlifetime", $session_expire);
-	ini_set("session.cookie_lifetime", 0);
+	ini_set("session.cookie_lifetime", "0");
 
 	function session_get_schema_version() {
 		global $schema_version;
 
 		if (!$schema_version) {
-			$row = Db::pdo()->query("SELECT schema_version FROM ttrss_version")->fetch();
+			$row = \Db::pdo()->query("SELECT schema_version FROM ttrss_version")->fetch();
 
 			$version = $row["schema_version"];
 
@@ -37,18 +35,18 @@
 	}
 
 	function validate_session() {
-		if (SINGLE_USER_MODE) return true;
+		if (\Config::get(\Config::SINGLE_USER_MODE)) return true;
 
 		if (isset($_SESSION["ref_schema_version"]) && $_SESSION["ref_schema_version"] != session_get_schema_version()) {
 			$_SESSION["login_error_msg"] =
 				__("Session failed to validate (schema version changed)");
 			return false;
 		}
-		  $pdo = Db::pdo();
+		  $pdo = \Db::pdo();
 
 		if (!empty($_SESSION["uid"])) {
 
-			if (!defined('_SESSION_SKIP_UA_CHECKS') && $_SESSION["user_agent"] != sha1($_SERVER['HTTP_USER_AGENT'])) {
+			if ($_SESSION["user_agent"] != sha1($_SERVER['HTTP_USER_AGENT'])) {
 				$_SESSION["login_error_msg"] = __("Session failed to validate (UA changed).");
 				return false;
 			}
@@ -87,7 +85,7 @@
 	function ttrss_read ($id){
 		global $session_expire;
 
-		$sth = Db::pdo()->prepare("SELECT data FROM ttrss_sessions WHERE id=?");
+		$sth = \Db::pdo()->prepare("SELECT data FROM ttrss_sessions WHERE id=?");
 		$sth->execute([$id]);
 
 		if ($row = $sth->fetch()) {
@@ -96,7 +94,7 @@
 		} else {
 				$expire = time() + $session_expire;
 
-				$sth = Db::pdo()->prepare("INSERT INTO ttrss_sessions (id, data, expire)
+				$sth = \Db::pdo()->prepare("INSERT INTO ttrss_sessions (id, data, expire)
 					VALUES (?, '', ?)");
 				$sth->execute([$id, $expire]);
 
@@ -112,14 +110,14 @@
 		$data = base64_encode($data);
 		$expire = time() + $session_expire;
 
-		$sth = Db::pdo()->prepare("SELECT id FROM ttrss_sessions WHERE id=?");
+		$sth = \Db::pdo()->prepare("SELECT id FROM ttrss_sessions WHERE id=?");
 		$sth->execute([$id]);
 
 		if ($row = $sth->fetch()) {
-			$sth = Db::pdo()->prepare("UPDATE ttrss_sessions SET data=?, expire=? WHERE id=?");
+			$sth = \Db::pdo()->prepare("UPDATE ttrss_sessions SET data=?, expire=? WHERE id=?");
 			$sth->execute([$data, $expire, $id]);
 		} else {
-			$sth = Db::pdo()->prepare("INSERT INTO ttrss_sessions (id, data, expire)
+			$sth = \Db::pdo()->prepare("INSERT INTO ttrss_sessions (id, data, expire)
 				VALUES (?, ?, ?)");
 			$sth->execute([$id, $data, $expire]);
 		}
@@ -132,22 +130,23 @@
 	}
 
 	function ttrss_destroy($id) {
-		$sth = Db::pdo()->prepare("DELETE FROM ttrss_sessions WHERE id = ?");
+		$sth = \Db::pdo()->prepare("DELETE FROM ttrss_sessions WHERE id = ?");
 		$sth->execute([$id]);
 
 		return true;
 	}
 
 	function ttrss_gc ($expire) {
-		Db::pdo()->query("DELETE FROM ttrss_sessions WHERE expire < " . time());
+		\Db::pdo()->query("DELETE FROM ttrss_sessions WHERE expire < " . time());
 
 		return true;
 	}
 
-	if (!SINGLE_USER_MODE /* && DB_TYPE == "pgsql" */) {
-		session_set_save_handler("ttrss_open",
-			"ttrss_close", "ttrss_read", "ttrss_write",
-			"ttrss_destroy", "ttrss_gc");
+	if (!\Config::get(\Config::SINGLE_USER_MODE)) {
+		session_set_save_handler('\Sessions\ttrss_open',
+			'\Sessions\ttrss_close', '\Sessions\ttrss_read',
+			'\Sessions\ttrss_write', '\Sessions\ttrss_destroy',
+			'\Sessions\ttrss_gc');
 		register_shutdown_function('session_write_close');
 	}