From be26efa24afc3a183ce1c2c00b6b9fe2b0f4b828 Mon Sep 17 00:00:00 2001
From: Fascinated <admin@fascinated.cc>
Date: Sun, 9 Apr 2023 11:58:09 +0100
Subject: [PATCH] add php script and uploader for sharex

---
 Uploader.sxcu | 13 ++++++++++
 upload.php    | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 79 insertions(+)
 create mode 100644 Uploader.sxcu
 create mode 100644 upload.php

diff --git a/Uploader.sxcu b/Uploader.sxcu
new file mode 100644
index 0000000..00809a1
--- /dev/null
+++ b/Uploader.sxcu
@@ -0,0 +1,13 @@
+{
+  "Version": "14.1.0",
+  "Name": "Uploader",
+  "DestinationType": "ImageUploader, TextUploader, FileUploader",
+  "RequestMethod": "POST",
+  "RequestURL": "https://YOUR_DOMAIN/upload.php",
+  "Body": "MultipartFormData",
+  "Arguments": {
+    "secret": "the secret in the php file"
+  },
+  "FileFormName": "sharex",
+  "URL": "https://YOUR_DOMAIN/{json:url}"
+}
\ No newline at end of file
diff --git a/upload.php b/upload.php
new file mode 100644
index 0000000..d68aead
--- /dev/null
+++ b/upload.php
@@ -0,0 +1,66 @@
+<?php
+// Start time of the script
+$before = microtime(true); // Start time of the script
+header('Content-type:application/json;charset=utf-8'); // Set the content type to JSON
+error_reporting(E_ERROR); // Hide PHP errors
+$tokens = array("set me"); // Your secret keys
+
+/**
+ * Check if the token is valid
+ */
+function checkToken($token) {
+  global $tokens;
+  if (in_array($token, $tokens)) {
+    return true;
+  } else {
+    return false;
+  }
+}
+
+/**
+ * Return a JSON response
+ */
+function returnJson($status, $message, $timeTaken = null) {
+  $json = array('status' => $status, 'url' => $message, 'processingTime' => round($timeTaken, 2) . "ms");
+  echo(json_encode($json));
+  die();
+}
+
+$token = $_POST['secret'];
+$file = $_FILES['sharex'];
+
+// Check if the token is valid
+if (!checkToken($token)) {
+  $timeTaken = microtime(true) - $before;
+  returnJson('ERROR', 'Invalid or missing secret key', $timeTaken);
+  die();
+}
+
+// Check if the file was uploaded
+if (!isset($file)) {
+  $timeTaken = microtime(true) - $before;
+  returnJson('ERROR', 'No file was uploaded', $timeTaken);
+  die();
+}
+
+$target_file = $_FILES["sharex"]["name"]; // File name
+$fileType = pathinfo($target_file, PATHINFO_EXTENSION); // File extension (e.g. png, jpg, etc.)
+
+if (in_array($fileType, array("png", "jpeg", "jpg"))) {
+  // Convert to webp
+  $image = imagecreatefromstring(file_get_contents($_FILES["sharex"]["tmp_name"]));
+  $webp_file = pathinfo($target_file, PATHINFO_FILENAME) . ".webp";
+  imagewebp($image, $webp_file, 90);
+  imagedestroy($image);
+  $target_file = $webp_file;
+}
+
+// Upload the file
+if (move_uploaded_file($_FILES["sharex"]["tmp_name"], $target_file)) {
+  $timeTaken = microtime(true) - $before;
+  returnJson('OK', $target_file, $timeTaken);
+} else {
+  $timeTaken = microtime(true) - $before;
+  returnJson('ERROR', 'File upload failed. Does the folder exist and did you CHMOD the folder?', $timeTaken);
+}
+?>
\ No newline at end of file