js saop协议

来源：互联网发布：我国没有根域名服务器编辑：程序博客网时间：2024/06/10 08:09

var sUrlBase ='';
var sNamespace = 'http://www.hongzhao.com';
var sNoXmlHttp = 'The browser does not surport XMLHTTP.';

/* httpxml */
function XmlHttpRequest(){//new(-[1,]?XMLHttpRequest:ActiveXObject)("Microsoft.XMLHTTP")
    var oXmlHttp = null;
if(window.XMLHttpRequest){
     oXmlHttp = new XMLHttpRequest();
}else{
     try{
         oXmlHttp = new ActiveXObject('MSXML2.XMLHTTP.4.0');
     }catch(e){
         try{
             oXmlHttp = new ActiveXObject('MSXML2.XMLHTTP.3.0');
         }catch(e){
             try{
                 oXmlHttp = new ActiveXObject('MSXML2.XMLHTTP.2.6');
             }catch(e){
                 try{
                     oXmlHttp = new ActiveXObject('MSXML2.XMLHTTP');
                 }catch(e){
                     try{
                         oXmlHttp = new ActiveXObject('Microsoft.XMLHTTP');
                     }catch(e){}
                 }
             }
         }
     }
}
    return oXmlHttp;
}

                oXmlHttp.abort();
            }
        }
    }
}
function HttpUrlCommand2(url, sync, param){
    var request=null;
    var oXmlHttp = XmlHttpRequest(); //new (window.XMLHttpRequest || ActiveXObject)("Microsoft.XMLHTTP")
    if(oXmlHttp == null){
        alert(sNoXmlHttp);
        return 'NULL';
    }
    var issync = !RemoteIsNull(sync);
    var doc = RemoteIsNull(request) ? '' : request;

    if(url.indexOf('?') == -1){
        oXmlHttp.open('GET', url +'?token='+ token(), issync);
    }else{
        oXmlHttp.open('GET', url +'&token='+ token(), issync);
    }
    //oXmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    oXmlHttp.send(null);

    if(issync){
     oXmlHttp.onreadystatechange = readyStateChanged;
}else{
     return oXmlHttp.responseText;
}

    function token(){
     var hex = new Array('0','1','2','3','4','5','6','7','8', '9','a','b','c','d','e','f');
     var t = '';
     for (var i = 0; i<32; i++){
      t += hex[Math.floor(Math.random() * 16)];
     }
     return t.toUpperCase();
    }

    function readyStateChanged(){
        if (oXmlHttp.readyState == 4)
        {
            if (oXmlHttp.status != 0)
            {
                sync(param);

                oXmlHttp.abort();
            }
        }
    }
}

function HttpAjax(loadurl, elem, request){
    var o = document.getElementById(elem);
    CreatLoadingLayer(o);
    HttpUrlCommand(loadurl, http_callback, request);

    function http_callback(res){
        o.innerHTML = res;
    }
}

//function LoadAjax(dourl,elem,regexp, request){
// var o = document.getElementById(elem);
//    HttpUrlCommand(dourl);
//    CreatLoadingLayer(o);
//    HttpUrlCommand(window.location.pathname + window.location.search, page_callback, request);
//
//    function page_callback(res){
//        var re1;
//        if(regexp !=null && regexp!=''){
//            re1 = new RegExp(regexp, 'img');
//        }else{
//            re1 = new RegExp('<div\\sid="'+elem+'">([\\s\\S]+?)</div>', 'img');
//        }
//
//        if(re1.test(res) == true){
//            o.innerHTML = RegExp.$1;
//        }else{
//            o.innerHTML = 'Loading Data Error';
//            return;
//        }
//    }
//}

/* no edit below */
function RemoteCommand(sObject, sCommand)
{
this.Command = sCommand;
this.GetParameter = getParameter;

    var sXmlDocumentStart = "";
    var sXmlDocumentEnd = "";
    var oXmlHttp = XmlHttpRequest();
    if(oXmlHttp == null){
        alert(sNoXmlHttp);
        return 'NULL';
    }

    var aParameters = new Array();
    var sUrl = sUrlBase + sObject + ".asmx";
    alert(sUrl);
    sXmlDocumentStart += "<?xml version=\"1.0\" encoding=\"utf-8\" ?>";
    sXmlDocumentStart += "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">";
    sXmlDocumentStart += "<soap:Body>";
    sXmlDocumentStart += "<" + sCommand + " xmlns=\"" + sNamespace + "/\">";

    sXmlDocumentEnd += "</" + sCommand + ">";
    sXmlDocumentEnd += "</soap:Body>";
    sXmlDocumentEnd += "</soap:Envelope>";

    this.Execute = execute;
    this.SetParameter = setParameter;
    this.Abort = abort;
    this.Command
    function getParameter(sName)
    {
        var i = aParameters[sName];
        if (!RemoteIsNull(i))
        {
            return aParameters[i];
        }
        return null;
    }

    function abort()
    {
        oXmlHttp.abort();
    }

    function execute(funAsyncCallbackFunction)
    {
        var sXmlDocument = sXmlDocumentStart;

        if (oXmlHttp.readyState > 0 && oXmlHttp.readyState < 4)
        {
            abort();
        }

        for (var i = 0; i < aParameters.length; i++)
        {
            sXmlDocument += aParameters[i].GetXml();
        }
        sXmlDocument += sXmlDocumentEnd;
        var async = !RemoteIsNull(funAsyncCallbackFunction);
        if (async)
        {
            var oAsyncResultHandler = new AsyncResultHandler(this, oXmlHttp, funAsyncCallbackFunction);
            oXmlHttp.onreadystatechange = oAsyncResultHandler.ReadyStateChanged;
        }

        oXmlHttp.open("POST", sUrl, async);
        oXmlHttp.setRequestHeader("SOAPAction", sNamespace + "/" + sCommand);
        oXmlHttp.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
        oXmlHttp.setRequestHeader("Content-Length", sXmlDocument.length);
        oXmlHttp.send(sXmlDocument);

        if (!async)
        {
            return new RemoteCommandResult(this, oXmlHttp);
        }
    }
}

function AsyncResultHandler(oRemoteCommand, oXmlHttp, funCallback)
{
    this.ReadyStateChanged = readyStateChanged;
    function readyStateChanged()
    {
        if (oXmlHttp.readyState == 4)
        {
            if (oXmlHttp.status != 0)
            {
                var result = new RemoteCommandResult(oRemoteCommand, oXmlHttp);
                funCallback(result);

                oXmlHttp.abort();
            }
        }
    }
}

function CommandParameter(sName, sValue)
{
    this.Name = sName;
    this.Value = HtmlEncode(sValue.toString());
    this.GetXml = getParameterXml;

        var intValue = parseInt(sValue, 10);
        if (!isNaN(intValue) && intValue.toString() == sValue)
        {
            return intValue;
        }

        var floatValue = parseFloat(sValue);
        if (!isNaN(floatValue) && floatValue.toString() == sValue)
        {
            return floatValue;
        }

//        var dateValue = new Date(sValue);
//        if (!isNaN(dateValue))
//        {
//            return dateValue;
//        }

        return HtmlDecode(sValue);
    }

    function HtmlDecode(s)
    {
        if (typeof(s) != "string")
        {
            return s;
        }
        s = s.replace(/\\n/g, '\n');
        s = s.replace(/&/g, '&');
        s = s.replace(/</g, '<');
        s = s.replace(/>/g, '>');
        return s.replace(/"/g, '"');
    }
}
function RemoteIsNull(o)
{
return ("undefined" == typeof(o) || "unknown" == typeof(o) || null == o);
}
function RemoteIsArray(item)
{
return item != null && ((item instanceof Array) || (typeof item.splice) == "function");
}