<?php
    error_reporting(E_ALL ^ E_WARNING);
    header("Content-Type: image/png");
    function saveUserData($user) {
        $dom = new DOMDocument();
        $html = file_get_contents('http://folding.extremeoverclocking.com/user_summary.php?s=&u='.$user);
        $dom->loadHTML($html);
        $h1s = $dom->getElementsByTagName('h1');
        $tables = $dom->getElementsByTagName('table');
        $trs = $tables->item(6)->getElementsByTagName('tr');
        $tds = $trs->item(1)->getElementsByTagName('td');
        $json = array(
            "userName"=>$h1s->item(0)->textContent,
            "userTeamRank"=>$tds->item(0)->textContent,
            "userOverallRank"=>$tds->item(1)->textContent,
            "userPoints"=>$tds->item(6)->textContent,
            "userPPD"=>$tds->item(3)->textContent,
        );
        $json['date'] = date("Y-m-d G:i:s");
        $usersInfo = fopen("scripts/users.json","r");
        $usersInfo = fread($usersInfo,filesize("scripts/users.json"));

        $usersInfoArr = json_decode($usersInfo);
        $json = json_encode($json);
        $json = json_decode($json);
        $usersInfoArr->{$user} = $json;
        $usersInfoArr = json_encode($usersInfoArr);
        $usersInfo = fopen("scripts/users.json","w");
        fwrite($usersInfo,$usersInfoArr);
        fclose($usersInfo);
        return json_decode($usersInfoArr);
    }
    function saveTeamData($team) {
        $dom = new DOMDocument();
        $html = file_get_contents('http://folding.extremeoverclocking.com/team_summary.php?s=&t='.$team);
        $dom->loadHTML($html);
        $h1s = $dom->getElementsByTagName('h1');
        $tables = $dom->getElementsByTagName('table');
        $trs = $tables->item(6)->getElementsByTagName('tr');
        $tds = $trs->item(1)->getElementsByTagName('td');
        $json = array(
            "teamName"=>$h1s->item(0)->textContent,
            "teamRank"=>$tds->item(0)->textContent,
            "teamPoints"=>$tds->item(9)->textContent,
            "teamPPD"=>$tds->item(3)->textContent,
            "teamToday"=>$tds->item(7)->textContent,
        );
        $json['date'] = date("Y-m-d G:i:s");
        $teamInfo = fopen("scripts/teams.json","r");
        $teamInfo = fread($teamInfo,filesize("scripts/teams.json"));
        $teamInfoArr = json_decode($teamInfo);
        $json = json_encode($json);
        $json = json_decode($json);
        $teamInfoArr->{$team} = $json;
        $teamInfoArr = json_encode($teamInfoArr);
        $teamInfo = fopen("scripts/teams.json","w");
        fwrite($teamInfo,$teamInfoArr);
        fclose($teamInfo);
        return json_decode($teamInfoArr);
    }
    if(isset($_GET['u']) && isset($_GET['t'])) {
        $userInfoFile = fopen('scripts/users.json','r');
        $userInfo = fread($userInfoFile,filesize('scripts/users.json'));
        fclose($userInfoFile);
        $userInfo = json_decode($userInfo);
        if(isset($userInfo->{$_GET['u']})) {
            $user = $userInfo->{$_GET['u']};
        } else {
            $userInfo = saveUserData($_GET['u']);
            $user = $userInfo->{$_GET['u']};
        }
        $lastDate = $user->date;
        $now = date("Y-m-d G:i:s");
        $hours = (strtotime($now) - strtotime($lastDate)) / 3600;
        if($hours >= 1) {
            saveUserData($_GET['u']);
        }
        $user = $userInfo->{$_GET['u']};
        $teamInfoFile = fopen('scripts/teams.json','r');
        $teamInfo = fread($teamInfoFile,filesize('scripts/teams.json'));
        fclose($teamInfoFile);
        $teamInfo = json_decode($teamInfo);
        if(isset($teamInfo->{$_GET['t']})) {
            $team = $teamInfo->{$_GET['t']};
        } else {
            $teamInfo = saveTeamData($_GET['t']);
            $team = $teamInfo->{$_GET['t']};
        }
        $lastDate = $team->date;
        $now = date("Y-m-d G:i:s");
        $hours = (strtotime($now) - strtotime($lastDate)) / 3600;
        if($hours >= 1) {
            saveTeamData($_GET['t']);
        }
        if(isset($_GET['b']) && file_exists("images/sigimages/".$_GET['b'].".png")) {
            $template = imagecreatefrompng("images/sigimages/".$_GET['b'].'.png');
        } else {
            $template = imagecreatefrompng('images/sigimages/luna1.png');
        }
        $white = imagecolorallocate($template, 255, 255, 255);
        $yellow = imagecolorallocate($template, 255, 255, 0);
        $font = 'images/fonts/UbuntuMono-R.ttf';
        if(strlen($user->userName) > 14) {
            $username = substr($user->userName,0,14)."...";
        } else {
            $username = $user->userName;
        }
        if(strlen($team->teamName) > 13) {
            $teamname = substr($team->teamName,0,13)."...";
        } else {
            $teamname = $team->teamName;
        }
        imagettftext($template,10,0,69,25,$white,$font,'User:');
        imagettftext($template,10,0,105,25,$yellow,$font,$username);
        imagettftext($template,10,0,15,37,$white,$font,'Rank on Team:');
        imagettftext($template,10,0,105,37,$yellow,$font,$user->userTeamRank);
        imagettftext($template,10,0,15,49,$white,$font,'Overall Rank:');
        imagettftext($template,10,0,105,49,$yellow,$font,$user->userOverallRank);
        imagettftext($template,10,0,22,61,$white,$font,'User Points:');
        imagettftext($template,10,0,105,61,$yellow,$font,$user->userPoints);
        imagettftext($template,10,0,42,73,$white,$font,'User PPD:');
        imagettftext($template,10,0,105,73,$yellow,$font,$user->userPPD);
        imagettftext($template,10,0,219,25,$white,$font,'Team Name:');
        imagettftext($template,10,0,289,25,$yellow,$font,$teamname);
        imagettftext($template,10,0,199,37,$white,$font,'Rank of Team:');
        imagettftext($template,10,0,289,37,$yellow,$font,$team->teamRank);
        imagettftext($template,10,0,206,49,$white,$font,'Team Points:');
        imagettftext($template,10,0,289,49,$yellow,$font,$team->teamPoints);
        imagettftext($template,10,0,226,61,$white,$font,'Team PPD:');
        imagettftext($template,10,0,289,61,$yellow,$font,$team->teamPPD);
        imagettftext($template,10,0,199,73,$white,$font,'Points Today:');
        imagettftext($template,10,0,289,73,$yellow,$font,$team->teamToday);
        imagepng($template);
    }
?>