43 lines
1.8 KiB
PHP
43 lines
1.8 KiB
PHP
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<script type="text/javascript" language="javascript">
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function ajaxObject(url, callbackFunction) {
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var that=this;
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this.updating = false;
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this.update = function(passData,postMethod) {
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if (that.updating==true) { return false; }
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that.updating=true;
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var AJAX = null;
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if (window.XMLHttpRequest) {
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AJAX=new XMLHttpRequest();
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} else {
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AJAX=new ActiveXObject("Microsoft.XMLHTTP");
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}
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if (AJAX==null) {
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return false;
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} else {
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AJAX.onreadystatechange = function() {
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if (AJAX.readyState==4) {
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that.updating=false;
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that.callback(AJAX.responseText,AJAX.status,AJAX.responseXML);
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delete AJAX;
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}
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}
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var timestamp = new Date();
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if (postMethod=='POST') {
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var uri=urlCall+'?'+timestamp.getTime();
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AJAX.open("POST", uri, true);
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AJAX.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
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AJAX.send(passData);
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} else {
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var uri=urlCall+'?'+passData+'+tamp='+(timestamp*1);
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AJAX.open("GET", uri, true);
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AJAX.send(null);
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}
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return true;
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}
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}
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var urlCall = url;
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this.callback = callbackFunction || function () { };
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}
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</script>
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