Update and Cleanup

index.php

@@ -1,91 +1,76 @@
 <?php
-/*
-MIT License
-
-Copyright (c) 2019 Iqbal Rifai
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-*/
+#MIT License
+#
+#Copyright (c) 2019 Iqbal Rifai
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy
+#of this software and associated documentation files (the "Software"), to deal
+#in the Software without restriction, including without limitation the rights
+#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+#copies of the Software, and to permit persons to whom the Software is
+#furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all
+#copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+#SOFTWARE.
 error_reporting(0);
-function get_http_response_code($redirect)
-  {
+function get_http_response_code($redirect){
     $headers = get_headers($redirect);
     return substr($headers[0], 9, 3);
-  }
-function my_simple_crypt($string, $action = 'e')
-  {
+  }function my_simple_crypt($string, $action = 'e'){
     $secret_key     = ''; //your key
     $secret_iv      = ''; //your iv
     $output         = false;
     $encrypt_method = "AES-256-CBC";
     $key            = hash('sha256', $secret_key);
     $iv             = substr(hash('sha256', $secret_iv), 0, 16);
-    if ($action == 'e')
-      {
+    if ($action == 'e'){
         $output = base64_encode(openssl_encrypt($string, $encrypt_method, $key, 0, $iv));
-      }
-    else if ($action == 'd')
-      {
+      }else if ($action == 'd'){
         $output = openssl_decrypt(base64_decode($string), $encrypt_method, $key, 0, $iv);
       }
     return $output;
-  }
-if ($_GET['id'] != "")
-  {
+  }if ($_GET['id'] != ""){
     $id                     = $_GET['id'];
     $ori                    = my_simple_crypt($id, 'd');
-    $apikey                 = " "; //your api key
-    //$url2 = "https://www.googleapis.com/drive/v2/files/$ori?alt=media&key=$apikey";
+    $apikey                 = ''; //your api key
     $url                    = "https://www.googleapis.com/drive/v3/files/$ori?key=$apikey";
     $redirect               = "https://www.googleapis.com/drive/v3/files/$ori?alt=media&key=$apikey";
-    //$json2 = file_get_contents($url2);
     $json                   = file_get_contents($url);
     $data                   = json_decode($json, true);
-    //$data2 = json_decode($json2, true);
     $get_http_response_code = get_http_response_code($redirect);
-    //$size = $data2["fileSize"];
     $name                   = $data["name"];
     $mime                   = $data["mimeType"];
-    //header("Content-Length: $size");
-    if ($get_http_response_code == 403)
-      {
+    if ($get_http_response_code == 403){
         header('Content-Type: application/json');
-        header('status: 403');
+        http_response_code(403);
         $error = array(
+        	'error' => true,
                 'code' => 403,
+                'reason' => 'downloadQuotaExceeded',
                 'message' => 'The download quota for this file has been exceeded.'
             );
         echo json_encode($error);
-      }
-    else
-      {
+      }else{
         header("Content-Type: $mime");
         header("Content-Transfer-Encoding: Binary");
         header("Content-disposition: attachment; filename=\"$name\"");
+        http_response_code(200);
         echo readfile($redirect);
       }
-  }
-else
-  {
+  }else{
     header('Content-Type: application/json');
+    http_response_code(404);
     $error = array(
-        "error" => true
+        "error" => true,
+        "message" => "Missing id"
     );
     echo json_encode($error);
   }