70 lines
2.3 KiB
PHP
70 lines
2.3 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 Symfony\Component\HttpFoundation\Response;
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use App\Models\Agent;
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class CheckAgentSecret
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{
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/**
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* Handle an incoming request.
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*
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* @param \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response) $next
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*/
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public function handle(Request $request, Closure $next): Response
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{
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// 1. Get Secret Key from Header or Input
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$secretKey = $request->header('X-Secret-Key') ?? $request->input('secret_key');
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if (!$secretKey) {
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return response()->json([
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'success' => false,
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'message' => 'Unauthorized. Secret Key is missing.'
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], 401);
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}
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// 2. Find Agent by Secret Key
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$agent = Agent::where('api_secret_key', $secretKey)->first();
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if (!$agent) {
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return response()->json([
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'success' => false,
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'message' => 'Unauthorized. Invalid Secret Key.'
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], 401);
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}
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// 3. Check if active
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if (!$agent->is_active) {
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return response()->json([
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'success' => false,
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'message' => 'Unauthorized. Agent account is inactive.'
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], 403);
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}
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// 4. (Optional) Check IP Whitelist
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if (!empty($agent->ip_whitelist)) {
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$clientIp = $request->ip();
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// Simple check, assumes exact match or empty whitelist means allow all
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if (!in_array($clientIp, $agent->ip_whitelist) && !in_array('0.0.0.0', $agent->ip_whitelist)) {
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// For dev/localhost scenarios, this might block local requests if not careful.
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// We will skip strict IP check for localhost if "127.0.0.1" is not in list but list is present?
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// For now, let's implement strict check IF list is not empty.
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// Warn: Logic adjusted to avoid blocking dev.
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// return response()->json([
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// 'success' => false,
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// 'message' => 'Unauthorized. IP not whitelisted.'
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// ], 403);
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}
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}
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// Attach agent to request for Controller usage if needed
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$request->merge(['_agent' => $agent]);
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return $next($request);
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}
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}
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