php - 访问我放入的请求会话中的值的问题
问题描述
我对 Laravel 还很陌生。这可能有一个明显的解决方案,但到目前为止我似乎找不到它。因此,我正在寻求帮助。
简而言之: 我使用 Illuminate\Http\Request session ($request->session()) 来存储我从 BigCommerce API 获得的一些数据。但是当我需要数据时,我无法获得它们。
背景: 我正在使用 Laravel/React 为 BigCommerce 平台构建一个示例应用程序/样板应用程序。我使用官方文档、BigCommerce 团队发布的半官方帖子以及他们提供的示例代码库构建了该应用程序。
应用程序适用于来自特定商店的本地凭据,因为它们作为环境变量提供给应用程序。但是我无法阅读store_hash
(这是从 BigCommerce 获取数据所必需的)和access token
. 我都放入了 $request->session() 对象。
我将在下面粘贴 AppController.php 代码,这里的代码也是公开的:
在下面的makeBigCommerceAPIRequest
方法中(你可以看到我的调试工作:))我可以得到,$this->getAppClientId()
但我无法从.$request->session()->get('store_hash')
$request->session()->get('access_token')
$this->getAccessToken($request)
我曾尝试将商店哈希放入全局变量中,但没有奏效。
从我到目前为止所经历的一切来看,$request
都没有按预期工作。
任何帮助appriciated,在此先感谢。
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use mysql_xdevapi\Exception;
use Oseintow\Bigcommerce\Bigcommerce;
use GuzzleHttp\Client;
use GuzzleHttp\Exception\RequestException;
use Bigcommerce\Api\Client as BigcommerceClient;
use Illuminate\Support\Facades\Storage;
use App\Config; //Database Connection
use Bigcommerce\Api\Connection;
class AppController extends Controller
{
protected $bigcommerce;
private $client_id;
private $client_secret;
private $access_token;
private $storehash;
private $redirect_uri;
public function __construct(Bigcommerce $bigcommerce)
{
$this->bigcommerce = $bigcommerce;
$this->client_id = \config('app.clientId');
$this->client_secret = \config('app.clientSecret');
$this->redirect_uri = \config('app.authCallback');
}
public function getAppClientId()
{
if (\config('app.appEnv') === 'local') {
return \config('app.localClientId');
} else {
return \config('app.clientId');
}
}
public function getAppSecret()
{
if (\config('app.appEnv') === 'local') {
return \config('app.localClientSecret');
} else {
return \config('app.clientSecret');
}
}
public function getAccessToken(Request $request)
{
if (\config('app.appEnv') === 'local') {
return \config('app.localAccessToken');
} else {
return $request->session()->get('access_token');
}
}
public function getStoreHash(Request $request)
{
if (\config('app.appEnv') === 'local') {
return \config('app.localStoreHash');
} else {
return $request->session()->get('store_hash');
}
}
public function error(Request $request)
{
$errorMessage = "Internal Application Error";
if ($request->session()->has('error_message')) {
$errorMessage = $request->session()->get('error_message');
}
echo '<h4>An issue has occurred:</h4> <p>' . $errorMessage . '</p> <a href="' . $this->baseURL . '">Go back to home</a>';
}
public function load(Request $request)
{
$signedPayload = $request->get('signed_payload');
if (!empty($signedPayload)) {
echo "hello";
$verifiedSignedRequestData = $this->verifySignedRequest($signedPayload);
if ($verifiedSignedRequestData !== null) {
echo "positive return";
$request->session()->put('user_id', $verifiedSignedRequestData['user']['id']);
$request->session()->put('user_email', $verifiedSignedRequestData['user']['email']);
$request->session()->put('owner_id', $verifiedSignedRequestData['owner']['id']);
$request->session()->put('owner_email', $verifiedSignedRequestData['owner']['email']);
$request->session()->put('store_hash', $verifiedSignedRequestData['context']);
echo $request->session()->get('store_hash');
$this->storehash = $verifiedSignedRequestData['context'];
echo ' store hash is at the moment : ' . $this->storehash . ' .....';
} else {
return "The signed request from BigCommerce could not be validated.";
// return redirect()->action([AppController::class, 'error'])->with('error_message', 'The signed request from BigCommerce could not be validated.');
}
} else {
return "The signed request from BigCommerce was empty.";
// return redirect()->action([AppController::class, 'error'])->with('error_message', 'The signed request from BigCommerce was empty.');
}
return redirect(\config('app.appUrl'));
}
public function install(Request $request)
{
// Make sure all required query params have been passed
if (!$request->has('code') || !$request->has('scope') || !$request->has('context')) {
echo 'Not enough information was passed to install this app.';
// return redirect()->action('MainController@error')->with('error_message', 'Not enough information was passed to install this app.');
}
try {
$client = new Client();
$result = $client->request('POST', 'https://login.bigcommerce.com/oauth2/token', [
'json' => [
'client_id' => $this->client_id,
'client_secret' => $this->client_secret,
'redirect_uri' => $this->redirect_uri,
'grant_type' => 'authorization_code',
'code' => $request->input('code'),
'scope' => $request->input('scope'),
'context' => $request->input('context'),
]
]);
$statusCode = $result->getStatusCode();
$data = json_decode($result->getBody(), true);
if ($statusCode == 200) {
$request->session()->put('store_hash', $data['context']);
$request->session()->put('access_token', $data['access_token']);
$request->session()->put('user_id', $data['user']['id']);
$request->session()->put('user_email', $data['user']['email']);
// $configValue = Config::select('*')->where('storehash', $data['context'])->get()->toArray();
// if (count($configValue) != 0) {
// $id = $configValue[0]['id'];
// $configObj = Config::find($id);
// $configObj->access_token = $data['access_token'];
// $configObj->save();
// } else {
// $configObj = new Config;
// $configObj->email = $data['user']['email'];
// $configObj->storehash = $data['context'];
// $configObj->access_token = $data['access_token'];
// $configObj->save();
// }
// If the merchant installed the app via an external link, redirect back to the
// BC installation success page for this app
if ($request->has('external_install')) {
return redirect('https://login.bigcommerce.com/app/' . $this->getAppClientId() . '/install/succeeded');
}
}
return redirect(\config('app.appUrl'));
} catch (RequestException $e) {
$statusCode = $e->getResponse()->getStatusCode();
echo $statusCode;
$errorMessage = "An error occurred.";
if ($e->hasResponse()) {
if ($statusCode != 500) {
echo "some error other than 500";
// $errorMessage = Psr7\str($e->getResponse());
}
}
// If the merchant installed the app via an external link, redirect back to the
// BC installation failure page for this app
if ($request->has('external_install')) {
return redirect('https://login.bigcommerce.com/app/' . $this->getAppClientId() . '/install/failed');
} else {
echo "fail";
// return redirect()->action('MainController@error')->with('error_message', $errorMessage);
}
}
// return view('index');
}
public function verifySignedRequest($signedRequest)
{
list($encodedData, $encodedSignature) = explode('.', $signedRequest, 2);
// decode the data
$signature = base64_decode($encodedSignature);
$jsonStr = base64_decode($encodedData);
echo $jsonStr;
$data = json_decode($jsonStr, true);
// confirm the signature
$expectedSignature = hash_hmac('sha256', $jsonStr, $this->client_secret, $raw = false);
if (!hash_equals($expectedSignature, $signature)) {
error_log('Bad signed request from BigCommerce!');
return null;
}
return $data;
}
public function makeBigCommerceAPIRequest(Request $request, $endpoint)
{
echo ' ...... trying to make an apiRequest now : with storehash : ' . $this->storehash . ' .............';
echo '...........................................';
echo 'other variables at the moment :::: ............... client ID :' . $this->getAppClientId() . '...................... token : ' . $this->getAccessToken($request) . '...............';
$requestConfig = [
'headers' => [
'X-Auth-Client' => $this->getAppClientId(),
'X-Auth-Token' => $this->getAccessToken($request),
'Content-Type' => 'application/json',
]
];
if ($request->method() === 'PUT') {
$requestConfig['body'] = $request->getContent();
}
$client = new Client();
$result = $client->request($request->method(), 'https://api.bigcommerce.com/' . $this->storehash . '/' . $endpoint, $requestConfig);
return $result;
}
public function proxyBigCommerceAPIRequest(Request $request, $endpoint)
{
if (strrpos($endpoint, 'v2') !== false) {
// For v2 endpoints, add a .json to the end of each endpoint, to normalize against the v3 API standards
$endpoint .= '.json';
}
echo ' asadssada ...... trying to make an apiRequest now : with storehash : ' . $this->storehash . ' .............' . $request->session()->get('store_hash') . ' ............ ';
$result = $this->makeBigCommerceAPIRequest($request, $endpoint);
return response($result->getBody(), $result->getStatusCode())->header('Content-Type', 'application/json');
}
}
解决方案
感谢您提供详细信息。尽管通过确认它们的输出来注释调试行会有所帮助,但我假设您已将问题缩小到会话存储和检索行。
$request->session()->put()
并且get()
是访问会话的正确方法。
因此,我建议调查会话配置:https ://laravel.com/docs/8.x/session#configuration
如果使用基于文件的会话,请确认可能没有权限错误。或者尝试不同的会话存储机制。
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