refactor: replace custom CRM with Monica fork

app/Http/Middleware/AuthenticateWithTokenOnBasicAuth.php

@@ -0,0 +1,149 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use App\Models\User\User;
+use Illuminate\Http\Request;
+use Illuminate\Auth\AuthManager;
+use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException;
+
+/**
+ * Authenticate user with Basic Authentication, with Passport token on password field.
+ *
+ * Examples:
+ *   curl -u "email@example.com:$TOKEN" -X PROPFIND https://localhost/dav/
+ *   curl -u ":$TOKEN" -X PROPFIND https://localhost/dav/
+ */
+class AuthenticateWithTokenOnBasicAuth
+{
+    /**
+     * The guard factory instance.
+     *
+     * @var AuthManager
+     *
+     * @return \Illuminate\Contracts\Auth\Guard|\Illuminate\Contracts\Auth\StatefulGuard
+     */
+    protected $auth;
+
+    /**
+     * Create a new middleware instance.
+     *
+     * @param  AuthManager  $auth
+     * @return void
+     */
+    public function __construct(AuthManager $auth)
+    {
+        $this->auth = $auth;
+    }
+
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        $this->authenticate($request);
+
+        return $next($request);
+    }
+
+    /**
+     * Handle authentication.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return mixed
+     */
+    private function authenticate($request)
+    {
+        if ($this->auth->guard()->check()) {
+            return;
+        }
+
+        if (! $this->basicAuth($request)) {
+            $this->failedBasicResponse();
+        }
+    }
+
+    /**
+     * Try Bearer authentication, with token in 'password' field on basic auth.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     */
+    private function basicAuth(Request $request)
+    {
+        if (! $this->assertToken($request)) {
+            return false;
+        }
+
+        $user = $this->authUser($request);
+
+        // match User header if present
+        if ($user && (! $request->getUser() || $request->getUser() === $user->email)) {
+            $this->auth->guard()->setUser($user);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Authenticate user.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return User|null
+     */
+    private function authUser(Request $request): ?User
+    {
+        $headerUser = $request->getUser();
+        $user = null;
+        try {
+            // Remove User from header request as Laravel auth will not authenticate using Bearer token
+            $request->headers->set('PHP_AUTH_USER', '');
+
+            /** @var \Illuminate\Auth\RequestGuard */
+            $guard = $this->auth->guard('api');
+
+            /** @var ?User */
+            $user = $guard->setRequest($request)
+                ->user();
+        } finally {
+            $request->headers->set('PHP_AUTH_USER', $headerUser);
+        }
+
+        return $user;
+    }
+
+    /**
+     * Assert Bearer token is present.
+     * If not using 'password' field on basic auth as Bearer token.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return bool
+     */
+    private function assertToken(Request $request): bool
+    {
+        if (! $request->bearerToken()) {
+            $password = $request->getPassword();
+            $request->headers->set('Authorization', 'Bearer '.$password);
+        }
+
+        return true;
+    }
+
+    /**
+     * Get the response for basic authentication.
+     *
+     * @return void
+     *
+     * @throws \Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException
+     */
+    protected function failedBasicResponse()
+    {
+        throw new UnauthorizedHttpException('Basic', 'Invalid credentials.');
+    }
+}