Initial commit of (old) code.

html/backend/garbage.php

@@ -0,0 +1,63 @@
+<?php
+
+// Disable Compression
+@ini_set('zlib.output_compression', 'Off');
+@ini_set('output_buffering', 'Off');
+@ini_set('output_handler', '');
+
+/**
+ * @return int
+ */
+function getChunkCount()
+{
+    if (
+        !array_key_exists('ckSize', $_GET)
+        || !ctype_digit($_GET['ckSize'])
+        || (int) $_GET['ckSize'] <= 0
+    ) {
+        return 4;
+    }
+
+    if ((int) $_GET['ckSize'] > 1024) {
+        return 1024;
+    }
+
+    return (int) $_GET['ckSize'];
+}
+
+/**
+ * @return void
+ */
+function sendHeaders()
+{
+    header('HTTP/1.1 200 OK');
+
+    if (isset($_GET['cors'])) {
+        header('Access-Control-Allow-Origin: *');
+        header('Access-Control-Allow-Methods: GET, POST');
+    }
+
+    // Indicate a file download
+    header('Content-Description: File Transfer');
+    header('Content-Type: application/octet-stream');
+    header('Content-Disposition: attachment; filename=random.dat');
+    header('Content-Transfer-Encoding: binary');
+
+    // Cache settings: never cache this request
+    header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0, s-maxage=0');
+    header('Cache-Control: post-check=0, pre-check=0', false);
+    header('Pragma: no-cache');
+}
+
+// Determine how much data we should send
+$chunks = getChunkCount();
+
+// Generate data
+$data = openssl_random_pseudo_bytes(1048576);
+
+// Deliver chunks of 1048576 bytes
+sendHeaders();
+for ($i = 0; $i < $chunks; $i++) {
+    echo $data;
+    flush();
+}