Initial commit

app/Auth/XenForoGuard.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace App\Auth;
+
+use Illuminate\Contracts\Auth\Guard;
+use Illuminate\Http\Request;
+
+class XenForoGuard implements Guard
+{
+    private ?XenForoUser $user = null;
+
+    public function __construct(private readonly Request $request) {}
+
+    public function check(): bool
+    {
+        return $this->user() !== null;
+    }
+
+    public function guest(): bool
+    {
+        return ! $this->check();
+    }
+
+    public function id(): mixed
+    {
+        return $this->user()?->getAuthIdentifier();
+    }
+
+    public function hasUser(): bool
+    {
+        return $this->user !== null;
+    }
+
+    public function user(): ?XenForoUser
+    {
+        if ($this->hasUser())
+            return $this->user;
+
+        $sessionId = $this->request->cookie('xf_session');
+        if(!$sessionId)
+            return null;
+
+        $xfSession = \DB::connection('xenforo')
+            ->table('session')
+            ->where('session_id', $sessionId)
+            ->value('session_data');
+
+        if(!$xfSession)
+            return null;
+
+        $sessionData = unserialize($xfSession);
+
+        if (!$sessionData || !isset($sessionData['userId']) || !$sessionData['userId'])
+            return null;
+
+        $xfUser = \DB::connection('xenforo')
+            ->table('user')
+            ->where('user_id', $sessionData['userId'])
+            ->first();
+
+        if(!$xfUser)
+            return null;
+
+        return $this->user = new XenForoUser($xfUser);
+    }
+
+    public function validate(array $credentials = []): bool
+    {
+        return false;
+    }
+
+    public function setUser(mixed $user): void
+    {
+        $this->user = $user;
+    }
+
+}

app/Auth/XenForoUser.php

@@ -0,0 +1,84 @@
+<?php
+
+namespace App\Auth;
+
+use App\Services\XenforoService;
+use Illuminate\Contracts\Auth\Authenticatable;
+
+class XenForoUser implements Authenticatable {
+
+    public ?array $permissions = null;
+    private XenforoService $services;
+
+    public function __construct(public readonly object $data) {
+        $this->services = app(XenforoService::class);
+    }
+
+    public function __get(string $name): mixed {
+        return $this->data->$name ?? null;
+    }
+
+    public function getAuthIdentifierName(): string
+    {
+        return 'user_id';
+    }
+
+    public function getAuthIdentifier(): mixed
+    {
+        return $this->data->user_id;
+    }
+
+    public function getAuthPasswordName(): string
+    {
+        return 'password';
+    }
+
+    public function getAuthPassword(): string
+    {
+        return '';
+    }
+
+    public function getRememberToken(): string
+    {
+        return '';
+    }
+
+    public function setRememberToken($value): void
+    {
+       return;
+    }
+
+    public function getRememberTokenName(): string
+    {
+        return '';
+    }
+
+    /**
+     * Get XenForo avatar if it exist.
+     *
+     * @param string $xfSize
+     *
+     * @return string|null
+     */
+    public function getAvatarUrl( string $xfSize = 'm' ): ?string
+    {
+        $userId = $this->data->user_id;
+        $avatarDate = $this->data->avatar_date;
+
+        if( $avatarDate ){
+            $group = floor($userId / 1000);
+            return config('app.forum_url') . "/data/avatars/{$xfSize}/{$group}/{$userId}.jpg?{$avatarDate}";
+        }
+
+        return null;
+    }
+
+    public function can(string $permissionGroup, string $permissionName): bool
+    {
+        if( !$this->permissions ){
+            $this->permissions = $this->services->getPermissions($this->data->user_id, $this->data->permission_combination_id);
+        }
+
+        return ($this->permissions[$permissionGroup][$permissionName] ?? 0) === true;
+    }
+}