我正在编写一个基于PHP的SOAP客户端应用程序,该应用程序使用PHP5原生的SOAP库。我需要发送一个HTTP cookie和一个额外的HTTP头作为请求的一部分。cookie部分没有问题:
代码:
$client = new SoapClient($webServiceURI, array("exceptions" => 0, "trace" => 1, "encoding" => $phpInternalEncoding));
$client->__setCookie($kkey, $vvalue);
我的问题是HTTP标头。我希望有一个名为的函数
__setHeader
或
__setHttpHeader
在SOAP库中。但没有这样的运气。
还有其他人处理过这个吗?有变通办法吗?使用不同的SOAP库会更容易吗?谢谢
(我在这里发现了这个无法回答的问题http://www.phpfreaks.com/forums/index.php?topic=125387.0,我复制了它b/c我有同样的问题)
尝试为soap客户端设置流上下文:
$client = new SoapClient($webServiceURI, array(
"exceptions" => 0,
"trace" => 1,
"encoding" => $phpInternalEncoding,
'stream_context' => stream_context_create(array(
'http' => array(
'header' => 'SomeCustomHeader: value'
),
)),
));
这个答案是在PHP 5.3+SoapClient中设置自定义HTTP标头的正确方法
然而,PHP 5.2并没有考虑流上下文中的所有值。为了解决这个问题,您可以创建一个子类来为您处理它(以一种巧妙的方式,但它很有效)。
class SoapClientBackport extends SoapClient {
public function __construct($wsdl, $options = array()){
if($options['stream_context'] && is_resource($options['stream_context'])){
$stream_context_options = stream_context_get_options($options['stream_context']);
$user_agent = (isset($stream_context_options['http']['user_agent']) ? $stream_context_options['http']['user_agent'] : "PHP-SOAP/" . PHP_VERSION) . "rn";
if(isset($stream_context_options['http']['header'])){
if(is_string($stream_context_options['http']['header'])){
$user_agent .= $stream_context_options['http']['header'] . "rn";
}
else if(is_array($stream_context_options['http']['header'])){
$user_agent .= implode("rn", $stream_context_options['http']['header']);
}
}
$options['user_agent'] = $user_agent;
}
parent::__construct($wsdl, $options);
}
}
我遇到了一种情况,为了进行身份验证,我必须在请求的HTTP标头中提供soap请求的所有文本的哈希。我通过将SoapClient子类化并使用stream_context选项设置标题来实现这一点:
class AuthenticatingSoapClient extends SoapClient {
private $secretKey = "secretKeyString";
private $context;
function __construct($wsdl, $options) {
// Create the stream_context and add it to the options
$this->context = stream_context_create();
$options = array_merge($options, array('stream_context' => $this->context));
parent::SoapClient($wsdl, $options);
}
// Override doRequest to calculate the authentication hash from the $request.
function __doRequest($request, $location, $action, $version, $one_way = 0) {
// Grab all the text from the request.
$xml = simplexml_load_string($request);
$innerText = dom_import_simplexml($xml)->textContent;
// Calculate the authentication hash.
$encodedText = utf8_encode($innerText);
$authHash = base64_encode(hash_hmac("sha256", $encodedText, $this->secretKey, true));
// Set the HTTP headers.
stream_context_set_option($this->context, array('http' => array('header' => 'AuthHash: '. $authHash)));
return (parent::__doRequest($request, $location, $action, $version, $one_way));
}
}
也许有人搜索会发现这很有用。
它很容易在nuSoap:中实现
NUSOAP.PHP
添加到类nusoap_base:
var additionalHeaders = array();
则转到函数发送同级的
并添加
foreach ($this->additionalHeaders as $key => $value) {
$http->setHeader($key, $value);
}
附近的某个地方
$http->setSOAPAction($soapaction); (line 7596)
现在您可以轻松设置标题:
$soapClient = new nusoap_client('wsdl adress','wsdl');
$soapClient->additionalHeaders = array('key'=>'val','key2'=>'val');
SoapClient::__soapCall
方法有一个$input_headers
参数,该参数采用SoapHeader
s的数组。
您还可以使用ZendFramework的SOAP客户端,它提供了一个addSoapInputHeader
方便的方法。