Wettmannstaetten impot update & ofaa oaid scripts

scripts/preorder/ofaa-oaid/include/rest.php

@@ -0,0 +1,142 @@
+<?php 
+
+function fetchAccessToken($oauth_url, $client_id, $client_secret, $scopes = ["oaid:codes:read"]) {
+  //echo "called fetchAccessToken $oauth_url\n";
+  global $token_file;
+  global $access_token;
+  
+  $headers = [
+    "Accept: application/json",
+    "Content-Type: application/x-www-form-urlencoded",
+  ];
+  
+  $post_content = [
+    "grant_type" => "client_credentials",
+    "client_id" => $client_id,
+    "client_secret" => $client_secret,
+    "scope" => implode(" ", $scopes),
+  ];
+  
+  $output = postRestUrl($oauth_url, $headers, $post_content);
+  $output_values = json_decode($output);
+  if(!is_object($output_values) || !property_exists($output_values, "access_token")) {
+    return false;
+  }
+  
+  $access_token = $output_values->access_token;
+  file_put_contents($token_file, $access_token);
+  
+  return $access_token;
+}
+
+function getRestUrl($url, $headers, $params = [], $debug = false) {
+  //echo "called getRestUrl $url\n";
+  $ctx_options = ["http" => [
+    "ignore_errors" => true,
+    "method" => "GET",
+    "header" => $headers,
+  ]];
+  
+  $_url = $url;
+  if(count($params)) {
+    $_url .= "?".http_build_query($params);
+  }
+  
+  if($debug) {
+    var_dump($_url, $ctx_options);
+    exit;
+  }
+  
+  $ctx = stream_context_create($ctx_options);
+  $output = file_get_contents($_url, false, $ctx);
+  
+  foreach($http_response_header as $h_line) {
+    $m = [];
+    if(preg_match('/HTTP\/\d+(?:\.\d+) ([245]\d+)/', $h_line, $m)) {
+      $response_code = $m[1];
+      if(substr($response_code, 0, 1) == "2") {
+        return $output;
+      } elseif($response_code == "401") {
+        return "__err__401";
+      } else {
+        die("getRestUrl(): $h_line");
+      }
+    }
+  }
+}
+
+function putRestUrl($url, $headers, $content, $content_type = "application/x-www-form-urlencoded", $follow_location = true, $debug = false) {
+  return postRestUrl($url, $headers, $content, $content_type, $follow_location, $debug, 'PUT');
+}
+
+function postRestUrl($url, $headers, $content, $content_type = "application/x-www-form-urlencoded", $follow_location = true, $debug = false, $method = "POST") {
+  //echo "called postResturl $url\n";
+  $ctx_options = ["http" => [
+    "ignore_errors" => true,
+    "method" => "POST",
+    "header" => $headers,
+  ]];
+  
+  if(!$follow_location) {
+    $ctx_options["http"]["follow_location"] = false;
+  }
+  
+  if($method == "PUT") {
+    $ctx_options["http"]["method"] = "PUT";
+  }
+  
+  if($content_type == "application/x-www-form-urlencoded") {
+    $ctx_options["http"]["content"] = http_build_query($content);
+  }
+  if($content_type == "application/json") {
+    $ctx_options["http"]["content"] = json_encode($content);
+  }
+  
+  if($debug) {
+    var_dump($url, $ctx_options);
+    exit;
+  }
+  
+  $ctx = stream_context_create($ctx_options);
+  $output = file_get_contents($url, false, $ctx);
+  //var_dump($http_response_header);
+  
+  if(!$follow_location) {
+    return $output;
+  }
+  
+  foreach($http_response_header as $h_line) {
+    $m = [];
+    $status_code_types = "245";
+    if(!$follow_location) {
+      $status_code_types = "2345";
+    }
+    if(preg_match('/HTTP\/\d+(?:\.\d+) ([245]\d+)/', $h_line, $m)) {
+      $response_code = $m[1];
+      if(substr($response_code, 0, 1) == "2") {
+        return $output;
+      } elseif(substr($response_code, 0, 1) == "3") {
+        return $output;
+      } elseif($response_code == "401") {
+        return "__err__401";
+      } else {
+        die("postRestUrl(): $h_line\n");
+      }
+    }
+  }
+  
+}
+
+function guidv4($data = null) {
+    // Generate 16 bytes (128 bits) of random data or use the data passed into the function.
+    $data = $data ?? random_bytes(16);
+    assert(strlen($data) == 16);
+
+    // Set version to 0100
+    $data[6] = chr(ord($data[6]) & 0x0f | 0x40);
+    // Set bits 6-7 to 10
+    $data[8] = chr(ord($data[8]) & 0x3f | 0x80);
+
+    // Output the 36 character UUID.
+    return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
+}