Store in GIT

2026-06-17 15:46:26 +02:00
parent 47150cc7ca
commit 876ad89e72
134 changed files with 31034 additions and 0 deletions
@@ -0,0 +1,78 @@
+<?php
+	if(!isset($connected) || !$connected)
+	{
+		echo "Session requires a database connection";
+		exit;
+	}   	
+
+	if(!isSession())
+	{
+		logout("You are not logged in");
+	}
+	else
+	{
+		$session_id = getSession();
+		$ip = $_SERVER['REMOTE_ADDR'];
+
+		$sql = "SELECT user.id AS uid, session.id AS sid, `time`, `ip`, `username`, `email`, `remember`FROM `session`, `user` WHERE session.user=user.id AND session.session='$session_id'";
+		$query = ExecQuery($mysqli, $sql);
+
+		if($query->num_rows<1){
+			logout("You are not logged in");
+		}
+		elseif($query->num_rows == 1){
+
+			$result = $query->fetch_assoc();
+
+			$userid = $result['uid'];
+			$remember = $result['remember'];
+			$username = $result['username'];
+			$email = $result['email'];
+
+			$sessionid = $result['sid'];
+			$session_time = $result['time'];
+			$session_time = date_create($session_time);
+
+			//Check if IP has changed
+			if($remember != 1 && $result['ip'] != $ip)
+			{
+				logout("Your IP address has changed, please login again");
+			}
+
+			//Load device
+			$sql = "SELECT device.id AS id, device.dev_id AS dev_id FROM `session`, `device` WHERE session.dev_id = device.id AND session.id=$sessionid";
+			$query = ExecQuery($mysqli, $sql);
+
+			if($query->num_rows < 1)
+			{
+				$deviceid = 0;
+				$device = "Not selected";
+			}
+			else
+			{
+				$result = $query->fetch_assoc();
+				$deviceid = $result['id'];
+				$device = $result['dev_id'];
+			}
+
+			$curr_time = date('Y-m-d H:i:s'); //, strtotime(date('Y-m-d H:i:s') .' +7 hour'));
+			$curr_time = date_create($curr_time);
+
+			$interval = date_diff($session_time, $curr_time, false);
+			$interval = $interval->format('%H:%I:%S');
+
+			if(strtotime($interval) < strtotime(SESSION_TIME) || $remember == 1){
+
+				$sql = "UPDATE `session` SET `time`=NOW() WHERE `id`='$sessionid'";
+				ExecQuery($mysqli, $sql);
+				$loggedin = true;
+			}
+			else{
+				logout("Your session has expired, please login again");
+			}
+		}
+		else{
+			logout("An error has occured");
+		}
+	}
+?>