Prototype gitea filter

classes/filter/gitea.php

@@ -0,0 +1,27 @@
+<?php
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021 Mateusz Pieła
+ *
+ * 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.
+ */
+
+namespace classes\filter;
+
+
+class gitea
+{
+    public function formatMessageToReadable(string $message)
+    {
+
+        $message = preg_replace('/(?:[\[<>\]])/', '',$message);
+        $message = preg_replace('/\|.*(?=http)/',' ',$message);
+        $message = preg_replace('/\|(\w+)/', '', $message);
+        return $message;
+    }
+}

classes/webhook.php

@@ -1,15 +1,19 @@
 <?php
 namespace classes;
 
+use classes\filter\gitea;
+
 class webhook extends core
 {
     private $json;
+    private $filter;
 
-    public function __construct(string $json)
+    public function __construct(string $json,string $filter)
     {
         parent::__construct();
         if($json)
         {
+            $this->filter = $filter ?? NULL;
             $this->json = json_decode($json, false);
         }
         else
@@ -20,6 +24,12 @@ class webhook extends core
 
     public function getMessage()
     {
+        if($this->filter === "gitea")
+        {
+            $filter = new gitea();
+            return($filter->formatMessageToReadable($this->json->text));
+        }
+
         return $this->json->text;
     }
 }

composer.json

@@ -1,4 +1,6 @@
 {
+    "name": "mateusz/webhook2xmpp",
+    "description": "",
     "require": {
         "norgul/xmpp-php": "^2.2"
     }

includes/app.php

@@ -77,7 +77,8 @@ class app
     private function handleIncomingData(): void
     {
         $post = file_get_contents("php://input");
-        $wh = new Webhook($post);
+        $filter = $this->checkIfFilterNeeded();
+        $wh = new Webhook($post,$filter);
         $xmpp = new Xmpp();
 
         $xmpp->start();
@@ -86,6 +87,15 @@ class app
         $xmpp->disconnect();
     }
 
+    private function checkIfFilterNeeded()
+    {
+        if(in_array("X-Gitea",$_SERVER))
+        {
+            return 'gitea';
+        }
+        return false;
+    }
+
     private function getRealIPAddr()
     {
         if (!empty($_SERVER['HTTP_CLIENT_IP']))