这个类在PHP 5.2中很有用，但在PHP 5.4中，私有函数callMethod中的__doRequest方法返回NULL。
因此，脚本的输出是“NULL SOAP RESPONSE”
请参阅下面的完整课程
<?php
class ipm
{
//BEGIN VARIABLES
public $soapVersion;
public $soapLocation;
public $soapContext;
public $soapParameters;
public $soapClient;
public $soapCookies;
public $soapService;
const groupID = '104362395629'; //MAIN GROUP NUMBER WITHIN IPM, NEVER CHANGES
//END VARIABLES
//BEGIN CONSTRUCTOR
function __construct($soapService)
{
$this->soapService = $soapService; //STATUS OR CONFIG
$this->soapVersion = '1.2';
$this->soapLocation = 'https://webservice.domain/soap/'.$this->soapService.'.asmx';
$this->soapContext = stream_context_create(array('ssl' => array('verify_peer' => TRUE)));
$this->soapParameters = array (
'location' => $this->soapLocation,
'login' => 'user',
'password' => 'password',
'stream_context' => $this->soapContext,
'trace' => 1,
'keep_alive' => 1,
'cache_wsdl' => WSDL_CACHE_NONE
);
$this->soapClient = new SoapClient('./'.$this->soapService.'.wsdl',$this->soapParameters);
}
//END CONSTRUCTOR
//BEGIN PRIVATE FUNCTIONS
private function schemaOpen($fn='',$vars)
{
$tmp = '<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">';
if(empty($vars))
{
return $tmp.'<soap:Body><'.$fn.' xmlns="'.$this->schemaBase().'" />';
}
else
{
return $tmp.'<soap:Body><'.$fn.' xmlns="'.$this->schemaBase().'">';
}
}
private function schemaClose($fn='',$vars)
{
if(empty($vars))
{
return '</soap:Body></soap:Envelope>';
}
else
{
return '</'.$fn.'></soap:Body></soap:Envelope>';
}
}
private function schemaBase($fn='')
{
return 'http://schemas.ipmonitor.com/ipm70/'.$fn;
}
private function dumpDOMnodeList($xml)
{
$docTmp = new DOMDocument();
foreach($xml as $n) $docTmp->appendChild($docTmp->importNode($n,true));
echo '<pre>';
print_r(htmlentities($docTmp->saveHTML()));
echo '</pre>';
}
private function debugSoap()
{
echo '<pre>';
echo $this->soapClient->__getLastRequestHeaders();
echo $this->soapClient->__getLastRequest();
echo $this->soapClient->__getLastResponseHeaders();
echo '</pre>';
}
private function soapRequest($fn='',$vars=array())
{
$xml=$this->schemaOpen($fn,$vars);
foreach($vars as $key=>$val)
{
$xml .= '<'.$key.'>'.$val.'</'.$key.'>';
}
$xml.=$this->schemaClose($fn,$vars);
return $xml;
}
private function callMethod($fn,$vars=array())
{
$soapRequest = $this->soapRequest($fn,$vars);
$soapAction = $this->schemaBase($fn);
$soapResponse = $this->soapClient->__doRequest($soapRequest, $this->soapLocation, $soapAction, $this->soapVersion,0);
$this->logSoap($soapRequest, $this->soapLocation, $soapAction, $this->soapVersion, $soapResponse,$this->debugSoap());
return $soapResponse;
}
private function logSoap($request, $location, $action, $version, $reponse, $debug)
{
file_put_contents('soap_log', date('m-d-Y H:i:s')."\r\nRequest: $request\r\n\r\nLocation: $location\r\nAction: $action\r\nVersion: $version\r\nResponse: $response\r\nDebug: $debug\r\n\r\n");
}
//END PRIVATE FUNCTIONS
//BEGIN METHODS
public function GetGroup($rtGroupID)
{
/*
GetGroup returns the status and some minor details about a specific Monitor.
*/
return $this->callMethod(__FUNCTION__,array('id'=>$rtGroupID));
}
public function GetGroups()
{
/*
GetGroups returns the status of members and depends of a specific Group
*/
return $this->callMethod(__FUNCTION__,array());
}
public function GetMonitors($rtGroupID)
{
/*
GetMonitor returns the status of the members and depends of a specific Group.
*/
return $this->callMethod(__FUNCTION__,array('groupid'=>$rtGroupID,'bTroubleOnly'=>'TRUE'));
}
public function GetMonitor($rtMonitorID)
{
/*
GetMonitor returns the status and some minor details about a specific Monitor.
*/
return $this->callMethod(__FUNCTION__,array('id'=>$rtMonitorID));
}
public function MonitorView($rtMonitorID)
{
/*
MonitorView retrieves an ipMonitor 7 Monitor objects's settings in xml format.
*/
return $this->callMethod(__FUNCTION__,array('mon_id'=>$rtMonitorID));
}
public function GroupList()
{
/*
GroupList retrieves the ID's of all the existing Group objects.
*/
return $this->callMethod(__FUNCTION__,array());
}
public function GroupView($rtGroupID)
{
/*
GroupView retrieves an ipMonitor 7 Group objects's settings in xml format.
*/
return $this->callMethod(__FUNCTION__,array('groupid'=>$rtGroupID));
}
//END METHODS
}
/* BEGIN GET ALL DOWN MONITORS */
$ipm = new ipm('status');
$ipmGroups = $ipm->GetGroups();
if(!empty($ipmGroups))
{
$doc = new DOMDocument();
$doc->LoadXML($ipmGroups);
$xpath = new DOMXpath($doc);
$xpath->registerNamespace('soap', 'http://schemas.xmlsoap.org/soap/envelope/');
$xpath->registerNamespace('def', 'http://schemas.ipmonitor.com/ipm70/');
$ipmGroupsAlarming = $xpath->query("/soap:Envelope/soap:Body/def:GetGroupsResponse/def:GetGroupsResult/def:rtGroup[(contains(def:status,'lost') or contains(def:status,'warn') or contains(def:status,'down')) and contains(def:isroot,'false')]");
$numGroupsAlarming = $ipmGroupsAlarming->length;
if($numGroupsAlarming === 0)
{
echo 'No issues'."\r\n";
}
else
{
unset($ipm,$ipmGroups,$doc,$xpath,$numGroupsAlarming);
foreach($ipmGroupsAlarming as $ipmGroupAlarming)
{
$groupName = $ipmGroupAlarming->getElementsByTagName('name')->item(0)->nodeValue;
$groupStatus = $ipmGroupAlarming->getElementsByTagName('status')->item(0)->nodeValue;
$groupID = $ipmGroupAlarming->getElementsByTagName('id')->item(0)->nodeValue;
echo $groupName.'<br/>'."\r\n";
$ipm = new ipm('status');
$ipmMonitors= $ipm->GetMonitors($groupID);
$doc = new DOMDocument();
$doc->LoadXML($ipmMonitors);
$xpath = new DOMXpath($doc);
$xpath->registerNamespace('soap', 'http://schemas.xmlsoap.org/soap/envelope/');
$xpath->registerNamespace('def', 'http://schemas.ipmonitor.com/ipm70/');
$ipmMonitorsAlarming = $xpath->query("/soap:Envelope/soap:Body/def:GetMonitorsResponse/def:GetMonitorsResult/def:rtMonitor");
$numMonitorsAlarming = $ipmMonitorsAlarming->length;
if($numMonitorsAlarming === 0)
{
echo 'No Monitors Down Under This Device<br/>'."\r\n";
}
else
{
foreach($ipmMonitorsAlarming as $ipmMonitorAlarming)
{
$monitorName = $ipmMonitorAlarming->getElementsByTagName('name')->item(0)->nodeValue;
$monitorStatus = $ipmMonitorAlarming->getElementsByTagName('status')->item(0)->nodeValue;
$monitorID = $ipmMonitorAlarming->getElementsByTagName('id')->item(0)->nodeValue;
echo '--> '.$monitorStatus.' - '.$monitorName.'<br/>'."\r\n";
}
}
unset($ipm,$ipmMonitors,$doc,$xpath,$numMonitorsAlarming,$ipmMonitorsAlarming);
echo '<br/>';
}
}
}
elseif($ipmGroups == NULL) {echo 'NULL SOAP RESPONSE';}
else
{
echo 'No issues'."\r\n";
}
/* END GET ALL DOWN MONITORS */
?>
新信息：
PHP 5.4 debug：
Request: <?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body><GetGroups xmlns="http://schemas.ipmonitor.com/ipm70/" /></soap:Body>
</soap:Envelope>
Location: https://webservice.domain/soap/status.asmx
Action: http://schemas.ipmonitor.com/ipm70/GetGroups
Version: 1.2
Response:
Debug: POST /soap/status.asmx HTTP/1.1
Host: webservice.domain
Connection: Keep-Alive
User-Agent: PHP-SOAP/5.4.17
Content-Type: text/xml; charset=utf-8
SOAPAction: "http://schemas.ipmonitor.com/ipm70/GetGroups"
Content-Length: 303
Authorization: Basic blah blah blah
PHP 5.2 debug：
Request: <?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body><GetGroups xmlns="http://schemas.ipmonitor.com/ipm70/" /></soap:Body>
</soap:Envelope>
Location: https://webservice.domain/soap/status.asmx
Action: http://schemas.ipmonitor.com/ipm70/GetGroups
Version: 1.2
Response: <?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body>...</soap:Body></soap:Envelope>
Debug: POST /soap/status.asmx HTTP/1.1
Host: webservice.domain
Connection: Keep-Alive
User-Agent: PHP-SOAP/5.2.10
Content-Type: text/xml; charset=utf-8
SOAPAction: "http://schemas.ipmonitor.com/ipm70/GetGroups"
Content-Length: 303
Authorization: Digest username="usename", realm="ipMonitor@ipmonitor.com" ...
HTTP/1.0 200 ok
Server: ipMonitor 10.6
Content-Type: text/xml; charset=utf-8
Date: Thu, 16 Jan 2014 12:31:23 GMT
Connection: Keep-Alive
Content-Length: 99492
如您所见，响应为空，授权行是Basic vs Digest但代码是否相同？
如果我尝试设置“'authentication'=＆gt; SOAP_AUTHENTICATION_DIGEST”，那么响应一起没有授权行。