googleanalytics
/
lib
/
analytics-admin
/
vendor
/
google
/
auth
/
src
/
Middleware
/
SimpleMiddleware.php
googleanalytics
/
lib
/
analytics-admin
/
vendor
/
google
/
auth
/
src
/
Middleware
Last commit date
AuthTokenMiddleware.php
3 years ago
ProxyAuthTokenMiddleware.php
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ScopedAccessTokenMiddleware.php
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SimpleMiddleware.php
3 years ago
SimpleMiddleware.php
93 lines
| 1 | <?php |
| 2 | /* |
| 3 | * Copyright 2015 Google Inc. |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | namespace Google\Auth\Middleware; |
| 19 | |
| 20 | use GuzzleHttp\Psr7\Query; |
| 21 | use Psr\Http\Message\RequestInterface; |
| 22 | |
| 23 | /** |
| 24 | * SimpleMiddleware is a Guzzle Middleware that implements Google's Simple API |
| 25 | * access. |
| 26 | * |
| 27 | * Requests are accessed using the Simple API access developer key. |
| 28 | */ |
| 29 | class SimpleMiddleware |
| 30 | { |
| 31 | /** |
| 32 | * @var array<mixed> |
| 33 | */ |
| 34 | private $config; |
| 35 | |
| 36 | /** |
| 37 | * Create a new Simple plugin. |
| 38 | * |
| 39 | * The configuration array expects one option |
| 40 | * - key: required, otherwise InvalidArgumentException is thrown |
| 41 | * |
| 42 | * @param array<mixed> $config Configuration array |
| 43 | */ |
| 44 | public function __construct(array $config) |
| 45 | { |
| 46 | if (!isset($config['key'])) { |
| 47 | throw new \InvalidArgumentException('requires a key to have been set'); |
| 48 | } |
| 49 | |
| 50 | $this->config = array_merge(['key' => null], $config); |
| 51 | } |
| 52 | |
| 53 | /** |
| 54 | * Updates the request query with the developer key if auth is set to simple. |
| 55 | * |
| 56 | * use Google\Auth\Middleware\SimpleMiddleware; |
| 57 | * use GuzzleHttp\Client; |
| 58 | * use GuzzleHttp\HandlerStack; |
| 59 | * |
| 60 | * $my_key = 'is not the same as yours'; |
| 61 | * $middleware = new SimpleMiddleware(['key' => $my_key]); |
| 62 | * $stack = HandlerStack::create(); |
| 63 | * $stack->push($middleware); |
| 64 | * |
| 65 | * $client = new Client([ |
| 66 | * 'handler' => $stack, |
| 67 | * 'base_uri' => 'https://www.googleapis.com/discovery/v1/', |
| 68 | * 'auth' => 'simple' |
| 69 | * ]); |
| 70 | * |
| 71 | * $res = $client->get('drive/v2/rest'); |
| 72 | * |
| 73 | * @param callable $handler |
| 74 | * @return \Closure |
| 75 | */ |
| 76 | public function __invoke(callable $handler) |
| 77 | { |
| 78 | return function (RequestInterface $request, array $options) use ($handler) { |
| 79 | // Requests using "auth"="scoped" will be authorized. |
| 80 | if (!isset($options['auth']) || $options['auth'] !== 'simple') { |
| 81 | return $handler($request, $options); |
| 82 | } |
| 83 | |
| 84 | $query = Query::parse($request->getUri()->getQuery()); |
| 85 | $params = array_merge($query, $this->config); |
| 86 | $uri = $request->getUri()->withQuery(Query::build($params)); |
| 87 | $request = $request->withUri($uri); |
| 88 | |
| 89 | return $handler($request, $options); |
| 90 | }; |
| 91 | } |
| 92 | } |
| 93 |