get-stream 教程中缺少代码

Question

更新了使用js实时监听的代码，但仍然没有任何反应。

我正在努力实现以下目标：

1) 'Eric' 在文件 eric.php:

中发送包含以下代码的提要

   <?php
      require_once 'PATH/TO/MY/vendor/autoload.php';

      $client = new GetStream\Stream\Client('mykey', 'mysecret');

      // For the feed group 'user' and user id 'eric' get the feed
      $ericFeed = $client->feed('user', 'eric');

      // Add the activity to the feed
      $data = [
        "actor"=>"eric",
        "verb"=>"like",
        "object"=>"3",
        "tweet"=>"Hello world"
      ];
      $ericFeed->addActivity($data);
    ?>

或者，我可以改用 JS，但这也不能解决问题：

     <script>
     // Initialize the client with your api key, no secret and your app id
     var client = stream.connect('key', null, 'id');
     // For the feed group 'user' and user id 'eric' get the feed
     // The access token at the end is only needed for client side integrations
     var ericFeed = client.feed('user', 'eric', 'key');
     // Add the activity to the feed
     ericFeed.addActivity({
     actor: 'eric', 
     tweet: 'Hello world', 
     verb: 'tweet', 
     object: 1
   });
  </script>

2) 登录到她的页面 jessica.php 的 Jessica 希望收到有关 Eri 提要的通知。按照教程，这就是我用来实现此目的的方法：

 <?php
   //load Pusher or stream libraries
   require_once '../../../vendor/autoload.php';

   $client = new GetStream\Stream\Client('mykey','mysecret');

   $client = new GetStream\Stream\Client('b5qhgudtn6my', '4qkfwmsvfrprm3zp5smuxfnvrcb227f8sf49pt7mene3ra8kmz2mgk3tkne4nync');
            // For the feed group 'user' and user id 'eric' get the feed


        //Stream
        $jessicaFlatFeed = $client->feed('timeline', 'jessica');
        $jessicaFlatFeed->followFeed('user', 'eric');
        $response = $jessicaFlatFeed->getActivities(0, 3);

        $ericFeed = $client->feed('user', 'eric');
        $token = $ericFeed->getToken();
 ?>
 <div class="12u 12u align-center">
   <h3>RECEIVE UPDATE HERE</h3>

   <script type="text/javascript" src="/stream-js-master/bower_components/getstream/dist/js/getstream.js"></script>
    <script type="text/javascript">
        var client = stream.connect('b5qhgudtn6my', null, '19328');
                // Javascript client side feed initialization
        var ericFeed = client.feed("user", "eric", "<?php echo $token;?>");

        // Listen to feed changes in realtime
        var promise = ericFeed.subscribe(function(data){
            alert("WORKING!");
            console.log("Working!!!", data);
        });
        // Add an activity when the websocket is ready
        promise.then(function() {
        ericFeed.addActivity({actor:"eric", verb: "tweet", object: 2, tweet: "AWESOME!"});
        });
      </script>
   </script>
 </div>

此时我希望在 Jessica 的页面中弹出警报消息，但它没有。

下面我报告教程中的代码

 https://getstream.io/get_started/?language=php

步骤 2/5 php：平面进纸：

    // See https://github.com/tbarbugli/stream-php for install instructions
// Initialize the client with your api key and secret
$client = new GetStream\Stream\Client('key', 'secret');
// For the feed group 'user' and user id 'eric' get the feed
$ericFeed = $client->feed('user', 'eric');
// Add the activity to the feed
$data = [
    "actor"=>"eric",
    "verb"=>"like",
    "object"=>"3",
    "tweet"=>"Hello world"
];
$ericFeed->addActivity($data);

注意：此代码是我在自己的代码 eric.php 中放入的代码。

3/5：php：关注

// Let Jessica's flat feed follow Eric's feed
$jessicaFlatFeed = $client->feed('timeline', 'jessica');
$jessicaFlatFeed->followFeed('user', 'eric');

注意：这是我在调用 JS 代码之前放在 jessica.php 顶部的内容。

5/5：php：实时（4/5 是我现在不需要的聚合提要）

// Listening to realtime updates is only available in JS
// You can pass the feed token as follows
// Generating tokens for client side usage
$token = **$user1**->getToken();
// Javascript client side feed initialization
// ericFeed = client.feed('user:eric', '{{ token }}');

注意：我用 $eric 替换了 $user1。这部分代码放在eric.php里面，但是不清楚我需要用

做什么

   ericFeed = client.feed('user:eric', '{{ token }}');

在教程的步骤 5/5/ 中被注释掉了。

此时教程中没有给出更多代码。

Answer 1

已解决：我报告了 eric.php 和 jessica.php[ 的工作代码=23=]

eric.php（创建提要的人）

<?php //Stream: create feed require_once '../../../vendor/autoload.php'; $client = new GetStream\Stream\Client('MY_KEY', 'MY_SECRET'); // For the feed group 'user' and user id 'eric' get the feed $ericFeed = $client->feed('user', 'eric'); // Add the activity to the feed $data = [ "actor"=>"eric", "verb"=>"like", "object"=>"3", "tweet"=>"Hello world" ]; $ericFeed->addActivity($data); //End stream: create feed ?>

jessica.php:（收到提要的人）

<?php require_once '../../../vendor/autoload.php'; $client = new GetStream\Stream\Client('MY_KEY', 'MY_SECRET'); //Stream $ericFeed = $client->feed('user', 'eric'); $token = $ericFeed->getToken(); //Get stream ?> <script type="text/javascript" src="path/to/getstream.js"></script> <script type="text/javascript"> var client = stream.connect('MY_KEY', null, 'APP_ID'); var ericFeed = client.feed("user", "eric", "<?php echo $token?>"); function callback(data) { alert("New Feed Received!"); console.log("New Feed received!!!", data); } function successCallback(data) { console.log('now listening to changes in realtime'); } function failCallback(data) { alert('something went wrong, check the console logs'); console.log(data); } ericFeed.subscribe(callback).then(successCallback, failCallback); </script>

get-stream 教程中缺少代码

Missing code in get-stream tutorial

php

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