mirror of
https://github.com/gamaio/lobli.git
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58 lines
1.6 KiB
PHP
58 lines
1.6 KiB
PHP
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<?php
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require("../Include/PHP/db.php");
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require("../Include/PHP/functions.php");
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if (isset($_SERVER["HTTP_CF_CONNECTING_IP"])) { // Get true IP of visiter if going through cloudflare
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$_SERVER['REMOTE_ADDR'] = $_SERVER["HTTP_CF_CONNECTING_IP"];
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}
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$ip = $_SERVER['REMOTE_ADDR'];
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$now = time(NULL);
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$seperator = "ᐖ";
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if(isset($_GET['shorten'])){
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$short = $_GET['url'];
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if(strpos($short, "http://") === false && strpos($short, "https://") === false){ $short = "http://$short"; }
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$apip = $redis->get("api:ip:$ip");
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if(!in_array($ip, $apip)){
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$redis->set("api:ip:$ip", $ip);
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$redis->expireAt("api:ip:$ip", $now+5); // Five seconds between requests should be okay
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}else{
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die("Too many requests too fast!");
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}
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$reShort = shorten($redis, $short, 2, $seperator);
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$reShort = explode($seperator, $reShort);
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$retCode = $reShort[0];
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switch($retCode){
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case "0": // Successful link Shorten
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echo $reShort[1];
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break;
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case "1": // Existing Short Link Found
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echo $reShort[1];
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break;
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case "2": // Dead Link
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echo "dead";
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break;
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case "3": // DB Error
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echo "db";
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break;
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case "4": // Sanitize Failure Error
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echo "sf";
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break;
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default:
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echo "Error";
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break;
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}
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exit;
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}elseif(isset($_GET['resolve'])){ die("Not ready"); }
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else{ die("Improper Call."); }
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?>
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