Add webhooks

Author: trasher

src/Config.php

@@ -884,6 +884,7 @@ public function showSystemInformations()
                     RSSFeed::class => RSSFeed::getTypeName(),
                     Planning::class => Planning::getTypeName(),
                     OauthConfig::class => __('SMTP OAuth Authentication'),
+                    Webhook::class => Webhook::getTypeName(),
                 ],
                 $CFG_GLPI['possible_proxy_exclusions']
             ),

src/QueuedWebhook.php

@@ -171,6 +171,9 @@ public static function sendById(int $ID): bool
         $guzzle_options = [
             'timeout' => 5,
         ];
+        if (in_array(Webhook::class, $CFG_GLPI['proxy_exclusions'])) {
+            $options['proxy_excluded'] = true;
+        }
 
         $webhook = new Webhook();
         if (!$webhook->getFromDB($queued_webhook->fields['webhooks_id'])) {

src/Webhook.php

@@ -1050,11 +1050,16 @@ public static function getSignature($data, $secret): string
      */
     public static function validateCRAChallenge(string $url, string $body, string $secret): array
     {
+        global $CFG_GLPI;
+
         $challenge_response = [];
         $options = [
             'base_uri'        => $url,
             'connect_timeout' => 1,
         ];
+        if (in_array(self::class, $CFG_GLPI['proxy_exclusions'])) {
+            $options['proxy_excluded'] = true;
+        }
 
         // init guzzle client with base options
         $httpClient = Toolbox::getGuzzleClient($options);