Moved the api key auth to the http namespace

src/Http/Auth/ApiKeyAuthenticator.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace CachetHQ\Cachet\Http\Auth;
+
+use CachetHQ\Cachet\Models\User;
+use Dingo\Api\Auth\AuthorizationProvider;
+use Dingo\Api\Routing\Route;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException;
+
+class ApiKeyAuthenticator extends AuthorizationProvider
+{
+    /**
+     * Authenticate the request and return the authenticated user instance.
+     *
+     * @param \Illuminate\Http\Request $request
+     * @param \Dingo\Api\Routing\Route $route
+     *
+     * @throws \Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException
+     *
+     * @return \CachetHQ\Cachet\Models\User
+     */
+    public function authenticate(Request $request, Route $route)
+    {
+        $api_key = $request->input('api_key', false);
+
+        if ($api_key === false) {
+            throw new UnauthorizedHttpException(null, 'You did not provide an API key.');
+        }
+
+        try {
+            return User::findByApiKey($api_key);
+        } catch (ModelNotFoundException $e) {
+            throw new UnauthorizedHttpException(null, 'The API key you provided was not correct.');
+        }
+    }
+
+    /**
+     * Get the providers authorization method.
+     *
+     * @return string
+     */
+    public function getAuthorizationMethod()
+    {
+        return 'api_key';
+    }
+}