first commit

common/Domains/Validation/ValidateLinkWithGoogleSafeBrowsing.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Common\Domains\Validation;
+
+use Illuminate\Support\Arr;
+use Illuminate\Support\Facades\Http;
+
+class ValidateLinkWithGoogleSafeBrowsing
+{
+    public function execute(string $url): bool
+    {
+        $key = settings('links.google_safe_browsing_key');
+        if (!$key) {
+            return true;
+        }
+
+        $response = Http::withHeaders([
+            'Referer' => config('app.url'),
+        ])
+            ->post(
+                "https://safebrowsing.googleapis.com/v4/threatMatches:find?key=$key",
+                [
+                    'client' => [
+                        'clientId' => config('app.name'),
+                        'clientVersion' => config('common.site.version'),
+                    ],
+                    'threatInfo' => [
+                        'threatTypes' => [
+                            'MALWARE',
+                            'SOCIAL_ENGINEERING',
+                            'THREAT_TYPE_UNSPECIFIED',
+                        ],
+                        'platformTypes' => ['ANY_PLATFORM'],
+                        'threatEntryTypes' => ['URL'],
+                        'threatEntries' => [['url' => $url]],
+                    ],
+                ],
+            )
+            ->throw();
+
+        return Arr::get($response, 'matches.0.threatType') === null;
+    }
+}