fobe-web/globals/Dependencies/Users/User.php

<?php

namespace Alphaland\Users {

    use Alphaland\Assets\Asset;
    use PDO;

    class User
    {
        public static function UserExists(int $userid)
        {
            $get = $GLOBALS['pdo']->prepare("SELECT COUNT(*) FROM users WHERE id = :i");
            $get->bindParam(":i", $userid, PDO::PARAM_INT);
            $get->execute();
            if($get->fetchColumn() > 0) {
                return true;
            }
            return false;
        }

        public static function GetUserInfo(int $userid) 
        {
            $user = $GLOBALS['pdo']->prepare("SELECT * FROM users WHERE id = :u");
            $user->bindParam(":u", $userid, PDO::PARAM_STR);
            $user->execute();
            if($user->rowCount() > 0) {
                return $user->fetch(PDO::FETCH_OBJ);
            }
        }

        public static function ValidatePassword(int $userid, string $password) 
        {
            $userpassword = $GLOBALS['pdo']->prepare("SELECT pwd FROM users WHERE id = :i");
            $userpassword->bindParam(":i", $userid, PDO::PARAM_INT);
            $userpassword->execute();
            if($userpassword->rowCount() > 0) {
                if(password_verify($password, $userpassword->fetch(PDO::FETCH_OBJ)->pwd)) {
                    return true; //correct
                }
            }
            return false;
        }

        public static function SetHeadshotAngleRight(int $userid)
        {
            $right = $GLOBALS['pdo']->prepare('UPDATE users SET headshotAngleRight = 1, headshotAngleLeft = 0 WHERE id = :uid');
            $right->bindParam(":uid", $userid, PDO::PARAM_INT);
            $right->execute();
            if ($right->rowCount() > 0) {
                return true;
            }
            return false;
        }

        public static function SetHeadshotAngleLeft(int $userid)
        {
            $left = $GLOBALS['pdo']->prepare('UPDATE users SET headshotAngleRight = 0, headshotAngleLeft = 1 WHERE id = :uid');
            $left->bindParam(":uid", $userid, PDO::PARAM_INT);
            $left->execute();
            if ($left->rowCount() > 0) {
                return true;
            }
            return false;
        }

        public static function SetHeadshotAngleCenter(int $userid)
        {
            $center = $GLOBALS['pdo']->prepare('UPDATE users SET headshotAngleRight = 0, headshotAngleLeft = 0 WHERE id = :uid');
            $center->bindParam(":uid", $userid, PDO::PARAM_INT);
            $center->execute();
            if ($center->rowCount() > 0) {
                return true;
            }
            return false;
        }

        public static function GetWearingAssetsString(int $userid) //returns wearing asset list separated by ;
        {
            $wearingitems = $GLOBALS['pdo']->prepare('SELECT * FROM wearing_items WHERE uid = :uid ORDER BY aid ASC'); //wearing items from lowest to highest (EZ)
            $wearingitems->bindParam(":uid", $userid, PDO::PARAM_INT);
            $wearingitems->execute();
            
            $iter = 0;
            $wearingassets = "";
            foreach($wearingitems as $item) {
                $iter += 1;
                $wearingassets .= ($iter == $wearingitems->rowCount()) ? $item['aid'] : $item['aid'] . ';';
            }
            return $wearingassets;
        }

        public static function SetCanJoinUser(int $userid, int $status)
        {
            if ($status <= 2) {
                $setstatus = $GLOBALS['pdo']->prepare("UPDATE users SET canJoin = :c WHERE id = :u");
                $setstatus->bindParam(":c", $status, PDO::PARAM_INT);
                $setstatus->bindParam(":u", $userid, PDO::PARAM_INT);
                $setstatus->execute();
                if ($setstatus->rowCount() > 0) {
                    return true; 
                }
            }
            return false;
        }

        public static function CanJoinUser(int $targetuser) //TODO: fix when friends class is implemented
        {
            /*
                0 = no one
                1 = friends
                2 = everyone
            */

            $canjoin = User::GetUserInfo($targetuser)->canJoin;
            if($canjoin == 1) {
                if (friendsWith($targetuser)) {
                    return true;
                }
            } else if ($canjoin == 2) {
                return true;
            }
            return false;
        }

        public static function SiteStatus(int $userid)
        {
            $p = $GLOBALS['pdo']->prepare("SELECT *  FROM game_presence WHERE uid = :i AND (lastPing + 50) > UNIX_TIMESTAMP()");
            $p->bindParam(":i", $userid, PDO::PARAM_INT);
            $p->execute();
            $userinfo = User::GetUserInfo($userid);
                            
            if($p->rowCount() > 0) {    
                if (User::CanJoinUser($userinfo->id)) {
                    return cleanOutput(Asset::GetAssetInfo($p->fetch(PDO::FETCH_OBJ)->placeid)->Name);
                } else {
                    return 'In-Game';
                }			
            }
            else {
                if (($userinfo->lastseen + 120) > time()) {
                    return 'Online';
                } else {
                    return 'Offline';
                }
            }
        }

        public static function UserPlaying(int $userid)
        {
            $p = $GLOBALS['pdo']->prepare("SELECT *  FROM game_presence WHERE uid = :i AND (lastPing + 50) > UNIX_TIMESTAMP()");
            $p->bindParam(":i", $userid, PDO::PARAM_INT);
            $p->execute();
                            
            if($p->rowCount() > 0) {
                if (User::CanJoinUser($userid)) {
                    $playingInfo = $p->fetch(PDO::FETCH_OBJ);
                    return array (
                        "placeid" => $playingInfo->placeid,
                        "jobid" =>  $playingInfo->jobid
                    );
                }
            }		
            return array (
                "placeid" => null,
                "jobid" =>  null
            );
        }

        public static function IsInventoryPrivate(int $userid)
        {
            if (User::GetUserInfo($userid)->privateInventory && !$GLOBALS['user']->IsAdmin()) {
                return true;
            }
            return false;
        }
    }
}