X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/3de55ee6454667e2d4b3cb866625a165ccb9aee3..refs/pull/1881/head:/app/Http/Middleware/ApiAuthenticate.php

diff --git a/app/Http/Middleware/ApiAuthenticate.php b/app/Http/Middleware/ApiAuthenticate.php
index 3e68cb3ae..15962b3b0 100644
--- a/app/Http/Middleware/ApiAuthenticate.php
+++ b/app/Http/Middleware/ApiAuthenticate.php
@@ -2,77 +2,65 @@
 
 namespace BookStack\Http\Middleware;
 
-use BookStack\Api\ApiToken;
-use BookStack\Http\Request;
+use BookStack\Exceptions\ApiAuthException;
+use BookStack\Exceptions\UnauthorizedException;
 use Closure;
-use Hash;
+use Illuminate\Http\Request;
 
 class ApiAuthenticate
 {
+    use ChecksForEmailConfirmation;
 
     /**
      * Handle an incoming request.
      */
     public function handle(Request $request, Closure $next)
     {
-        // TODO - Look to extract a lot of the logic here into a 'Guard'
-        // Ideally would like to be able to request API via browser without having to boot
-        // the session middleware (in Kernel).
+        // Validate the token and it's users API access
+        try {
+            $this->ensureAuthorizedBySessionOrToken();
+        } catch (UnauthorizedException $exception) {
+            return $this->unauthorisedResponse($exception->getMessage(), $exception->getCode());
+        }
 
-//        $sessionCookieName = config('session.cookie');
-//        if ($request->cookies->has($sessionCookieName)) {
-//            $sessionCookie = $request->cookies->get($sessionCookieName);
-//            $sessionCookie = decrypt($sessionCookie, false);
-//            dd($sessionCookie);
-//        }
+        return $next($request);
+    }
 
+    /**
+     * Ensure the current user can access authenticated API routes, either via existing session
+     * authentication or via API Token authentication.
+     * @throws UnauthorizedException
+     */
+    protected function ensureAuthorizedBySessionOrToken(): void
+    {
         // Return if the user is already found to be signed in via session-based auth.
         // This is to make it easy to browser the API via browser after just logging into the system.
         if (signedInUser()) {
-            return $next($request);
-        }
-
-        $authToken = trim($request->header('Authorization', ''));
-        if (empty($authToken)) {
-            return $this->unauthorisedResponse(trans('errors.api_no_authorization_found'));
-        }
-
-        if (strpos($authToken, ':') === false || strpos($authToken, 'Token ') !== 0) {
-            return $this->unauthorisedResponse(trans('errors.api_bad_authorization_format'));
+            $this->ensureEmailConfirmedIfRequested();
+            if (!auth()->user()->can('access-api')) {
+                throw new ApiAuthException(trans('errors.api_user_no_api_permission'), 403);
+            }
+            return;
         }
 
-        [$id, $secret] = explode(':', str_replace('Token ', '', $authToken));
-        $token = ApiToken::query()
-            ->where('token_id', '=', $id)
-            ->with(['user'])->first();
-
-        if ($token === null) {
-            return $this->unauthorisedResponse(trans('errors.api_user_token_not_found'));
-        }
-
-        if (!Hash::check($secret, $token->secret)) {
-            return $this->unauthorisedResponse(trans('errors.api_incorrect_token_secret'));
-        }
+        // Set our api guard to be the default for this request lifecycle.
+        auth()->shouldUse('api');
 
-        if (!$token->user->can('access-api')) {
-            return $this->unauthorisedResponse(trans('errors.api_user_no_api_permission'), 403);
-        }
-
-        auth()->login($token->user);
-
-        return $next($request);
+        // Validate the token and it's users API access
+        auth()->authenticate();
+        $this->ensureEmailConfirmedIfRequested();
     }
 
     /**
      * Provide a standard API unauthorised response.
      */
-    protected function unauthorisedResponse(string $message, int $code = 401)
+    protected function unauthorisedResponse(string $message, int $code)
     {
         return response()->json([
             'error' => [
                 'code' => $code,
                 'message' => $message,
             ]
-        ], 401);
+        ], $code);
     }
 }