Question

我有一些代码要求从Jive的API中获取数据。我在MAMP上运行此代码，它允许我运行PHP 5.6.10或PHP 7.0.0。使用PHP5，我得到了成功的回复。使用PHP 7，我获得401 Unauthorized。

相关功能在这里：

protected function sendRequest($method, $url, $auth = null) {
    global $CFG;
    $options = func_num_args() === 4 ? func_get_arg(3) : array();

    $http = array(
      'max_redirects' => 0,
      'request_fulluri' => 1,
      'ignore_errors' => true,
      'method' => $method,
      'header' => array()
    );

    if (!is_null($auth)) {
      array_push($http['header'], 'Authorization: ' . $auth);
    }

    if (($method === 'PUT' || $method === 'POST') && isset($options['content'])) {
      $http['content'] = $options['content'];
      array_push($http['header'], 'Content-length: ' . strlen($options['content']));
      array_push($http['header'], 'Content-Type: application/json');
    }

    var_dump($http);echo('<hr/>');

    $context = stream_context_create(array( 'http' => $http ));

    var_dump(stream_context_get_options($context));echo('<hr/>');
    $fp = fopen($url, 'rb', false, $context);
    if (! $fp) {
      throw new \Exception('Request failed: $php_errormsg');
    }
    $metadata = stream_get_meta_data($fp);
    $content  = stream_get_contents($fp);
    $responseCode = (int)explode(' ', $metadata['wrapper_data'][0])[1];

    fclose($fp);

    return array (
      'metadata' => $metadata,
      'content' => $content,
      'status' => $responseCode
    );
}

var_dump调用与两个PHP版本产生相同的结果。我得到的回应是：

{
    "metadata": {
        "wrapper_data": [
            "HTTP/1.0 401 Unauthorized",
            "Server: Apache",
            "X-Jive-Request-Id: 6c433c20-688a-11e6-b332-005056a4250c",
            "X-Jive-Flow-Id: 6c433c21-688a-11e6-b332-005056a4250c",
            "X-Frame-Options: SAMEORIGIN",
            "Expires: Mon, 22 Aug 2016 17:04:01 GMT",
            "Cache-Control: no-store, no-cache, must-revalidate, private, max-age=0",
            "X-JSL: D=1754 t=1471885441249342",
            "Content-Type: text/plain",
            "Date: Mon, 22 Aug 2016 17:04:01 GMT",
            "Connection: close",
            "Set-Cookie: jive.login.ts=1471885441250; Path=/; Secure; HttpOnly;HttpOnly",
            "Set-Cookie: X-JCAPI-Token=pTVEn2P4; Path=/; Secure; HttpOnly",
            "Set-Cookie: BIGipServerpool_sandbox.jiveon.com=25472522.20480.0000; path=/"
        ],
        "wrapper_type": "http",
        "stream_type": "tcp_socket/ssl",
        "mode": "rb",
        "unread_bytes": 0,
        "seekable": false,
        "uri": "https://sandbox.jiveon.com/api/core/v3/activities?after=2016-08-22T17:01:14%2b0000&count=500",
        "crypto": {
            "protocol": "TLSv1",
            "cipher_name": "ECDHE-RSA-AES256-SHA",
            "cipher_bits": 256,
            "cipher_version": "TLSv1/SSLv3"
        },
        "timed_out": false,
        "blocked": true,
        "eof": false
    },
    "content": "",
    "status": 401,
    "success": false
}

使用https://requestb.in我可以看到PHP7版本不包含授权标题

PHP 5.6.10和PHP 7之间发生了什么变化导致了这种情况？我如何解决它？

编辑：删除一些红鲱鱼文本并添加请求文件结果。

Answer 1

以下作品：

protected function sendRequest($method, $url, $auth = null) {
    global $CFG;
    $options = func_num_args() === 4 ? func_get_arg(3) : array();

    $http = array(
      'max_redirects' => 0,
      'request_fulluri' => 1,
      'ignore_errors' => true,
      'method' => $method
    );

    $headers = array();

    if (!is_null($auth)) {
      array_push($headers, 'Authorization: ' . $auth);
    }

    if (($method === 'PUT' || $method === 'POST') && isset($options['content'])) {
      $http['content'] = $options['content'];
      array_push($headers, 'Content-length: ' . strlen($options['content']));
      array_push($headers, 'Content-Type: application/json');
    }

    $http['header'] = $headers;

    $context = stream_context_create(array( 'http' => $http ));

    var_dump(stream_context_get_options($context));echo('<hr/>');
    $fp = fopen($url, 'rb', false, $context);
    if (! $fp) {
      throw new \Exception('Request failed: $php_errormsg');
    }
    $metadata = stream_get_meta_data($fp);
    $content  = stream_get_contents($fp);
    $responseCode = (int)explode(' ', $metadata['wrapper_data'][0])[1];

    fclose($fp);

    return array (
      'metadata' => $metadata,
      'content' => $content,
      'status' => $responseCode
    );
  }

我现在将所有标头存储在数组变量中并将header属性设置为该属性。

我不是百分百肯定为什么，但我认为它与变量引用有关。在代码的一次迭代中，$ http授权属性被var_dump标记为＆符号，而fopen正在忽略它。删除该＆符号的另一个迭代工作。

fopen没有PHP 7的授权标头

1 个答案: