57 lines
1.5 KiB
PHP
57 lines
1.5 KiB
PHP
<?php
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namespace App\Http\Middleware;
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use Closure;
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use Illuminate\Http\Request;
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use Firebase\JWT\JWT;
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use Firebase\JWT\Key;
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use Firebase\JWT\ExpiredException;
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/**
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* JWT Authentication Middleware
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*
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* Validates JWT tokens from the Authorization header.
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* Works in conjunction with HMAC middleware for double-layer security.
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*/
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class JwtAuthMiddleware
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{
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public function handle(Request $request, Closure $next)
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{
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$authHeader = $request->header('Authorization');
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if (!$authHeader || !str_starts_with($authHeader, 'Bearer ')) {
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return response()->json([
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'status' => 'failure',
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'message' => 'Missing or invalid Authorization header'
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], 401);
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}
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$token = substr($authHeader, 7);
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try {
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$decoded = JWT::decode($token, new Key(config('intaleq.jwt_secret'), 'HS256'));
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// Attach JWT claims to request
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$request->merge([
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'_jwt_user_id' => $decoded->user_id ?? null,
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'_jwt_user_type' => $decoded->user_type ?? null,
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'_jwt_fingerprint' => $decoded->fingerprint ?? null,
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]);
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return $next($request);
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} catch (ExpiredException $e) {
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return response()->json([
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'status' => 'failure',
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'message' => 'Token expired'
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], 401);
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} catch (\Exception $e) {
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return response()->json([
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'status' => 'failure',
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'message' => 'Invalid token'
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], 401);
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}
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}
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}
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