From 7c4591c550e6f4fba6bb4a67be1aa9d1686a9620 Mon Sep 17 00:00:00 2001
From: Eugene Molotov <eugene.molotov@yandex.ru>
Date: Tue, 18 Apr 2023 21:41:11 +0500
Subject: [PATCH] [VkBridge] Add detectParameters (#3351)

---
 bridges/VkBridge.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/bridges/VkBridge.php b/bridges/VkBridge.php
index f4ba522a..0b00fca7 100644
--- a/bridges/VkBridge.php
+++ b/bridges/VkBridge.php
@@ -22,9 +22,18 @@ class VkBridge extends BridgeAbstract
             ]
         ]
     ];
+    const TEST_DETECT_PARAMETERS = [
+        'https://vk.com/id1' => ['u' => 'id1'],
+        'https://vk.com/groupname' => ['u' => 'groupname'],
+        'https://m.vk.com/groupname' => ['u' => 'groupname'],
+        'https://vk.com/groupname/anythingelse' => ['u' => 'groupname'],
+        'https://vk.com/groupname?w=somethingelse' => ['u' => 'groupname'],
+        'https://vk.com/with_underscore' => ['u' => 'with_underscore'],
+    ];
 
     protected $pageName;
     protected $tz = 0;
+    private $urlRegex = '/vk\.com\/([\w]+)/';
 
     public function getURI()
     {
@@ -44,6 +53,15 @@ class VkBridge extends BridgeAbstract
         return parent::getName();
     }
 
+    public function detectParameters($url)
+    {
+        if (preg_match($this->urlRegex, $url, $matches)) {
+            return ['u' => $matches[1]];
+        }
+
+        return null;
+    }
+
     public function collectData()
     {
         $text_html = $this->getContents();