rhymix/common/js/xml_handler.js
zero 5e883170bb 1. 가상사이트의 구분 변수명을 sid에서 vid로 변경
2. rank_count 위젯에서 그룹이 지정되지 않았을 경우 해당 가상 사이트의 모든 그룹을 대상으로 하도록 코드 수정


git-svn-id: http://xe-core.googlecode.com/svn/sandbox@6053 201d5d3c-b55e-5fd7-737f-ddc643e51545
2009-04-09 00:22:43 +00:00

474 lines
16 KiB
JavaScript

/**
* @file common/js/xml_handler.js
* @author zero <zero@nzeo.com>
* @brief zbxe내에서 ajax기능을 이용함에 있어 module, act를 잘 사용하기 위한 자바스크립트
**/
// xml handler을 이용하는 user function
var show_waiting_message = true;
function exec_xml(module, act, params, callback_func, response_tags, callback_func_arg, fo_obj) {
var oXml = new xml_handler();
oXml.reset();
if(typeof(params)!='undefined') {
for(var key in params) {
if(!params.hasOwnProperty(key)) continue;
var val = params[key];
oXml.addParam(key, val);
}
}
oXml.addParam("module", module);
oXml.addParam("act", act);
if(typeof(xeVid)!='undefined') oXml.addParam('vid', xeVid);
if(typeof(response_tags)=="undefined" || response_tags.length<1) response_tags = new Array('error','message');
oXml.request(xml_response_filter, oXml, callback_func, response_tags, callback_func_arg, fo_obj);
}
// 결과 처리 후 callback_func에 넘겨줌
function xml_response_filter(oXml, callback_func, response_tags, callback_func_arg, fo_obj) {
var text = oXml.getResponseText();
if(text && !/^<response>/i.test(text)) {
var waiting_obj = xGetElementById("waitingforserverresponse");
if(waiting_obj) waiting_obj.style.visibility = "hidden";
alert(text);
return null;
}
var xmlDoc = oXml.getResponseXml();
if(!xmlDoc) return null;
var waiting_obj = xGetElementById("waitingforserverresponse");
if(waiting_obj) waiting_obj.style.visibility = "hidden";
var ret_obj = oXml.toZMsgObject(xmlDoc, response_tags);
if(ret_obj["error"]!=0) {
alert(ret_obj["message"]);
return null;
}
if(ret_obj["redirect_url"]) {
location.href=ret_obj["redirect_url"];
return null;
}
if(!callback_func) return null;
callback_func(ret_obj, response_tags, callback_func_arg, fo_obj);
return null;
}
// xml handler
function xml_handler() {
this.objXmlHttp = null;
this.method_name = null;
this.xml_path = request_uri+"index.php";
this.params = new Array();
this.reset = xml_handlerReset;
this.getXmlHttp = zGetXmlHttp;
this.request = xml_handlerRequest;
this.setPath = xml_handlerSetPath;
this.addParam = xml_handlerAddParam;
this.getResponseXml = xml_handlerGetResponseXML;
this.getResponseText = xml_handlerGetResponseText;
this.toZMsgObject = xml_handlerToZMsgObject;
this.parseXMLDoc = xml_parseXmlDoc;
this.objXmlHttp = this.getXmlHttp();
}
function zGetXmlHttp() {
if (window.XMLHttpRequest) return new XMLHttpRequest();
else if (window.ActiveXObject) {
try {
return new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
return new ActiveXObject("Microsoft.XMLHTTP");
}
}
return null;
}
function xml_handlerRequest(callBackFunc, xmlObj, callBackFunc2, response_tags, callback_func_arg, fo_obj) {
var rd = "";
rd += "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n"
+ "<methodCall>\n"
+ "<params>\n"
for (var key in this.params) {
if(!this.params.hasOwnProperty(key)) continue;
var val = this.params[key];
rd += "<"+key+"><![CDATA["+val+"]]></"+key+">\n";
}
rd += "</params>\n"
+ "</methodCall>\n";
// ssl action
if(typeof(ssl_actions)!='undefined' && typeof(ssl_actions.length)!='undefined' && typeof(this.params['act'])!='undefined' && /^https:\/\//i.test(location.href) ) {
var action = this.params['act'];
for(i=0;i<ssl_actions.length;i++) {
if(ssl_actions[i]==action) {
this.xml_path = this.xml_path.replace(/^http:\/\//i,'https://');
break;
}
}
}
if(this.objXmlHttp.readyState!=0) {
this.objXmlHttp.abort();
this.objXmlHttp = this.getXmlHttp();
}
this.objXmlHttp.onreadystatechange = function () {callBackFunc(xmlObj, callBackFunc2, response_tags, callback_func_arg, fo_obj)};
// 모든 xml데이터는 POST방식으로 전송. try-cacht문으로 오류 발생시 대처
try {
this.objXmlHttp.open("POST", this.xml_path, true);
} catch(e) {
alert(e);
return;
}
// ajax 통신중 대기 메세지 출력 (show_waiting_message값을 false로 세팅시 보이지 않음)
var waiting_obj = xGetElementById("waitingforserverresponse");
if(show_waiting_message && waiting_obj) {
xInnerHtml(waiting_obj, waiting_message);
xTop(waiting_obj, xScrollTop()+20);
xLeft(waiting_obj, xScrollLeft()+20);
waiting_obj.style.visibility = "visible";
}
this.objXmlHttp.send(rd);
}
function xml_handlerSetPath(path) {
this.xml_path = "./"+path;
}
function xml_handlerReset() {
this.objXmlHttp = this.getXmlHttp();
this.params = new Array();
}
function xml_handlerAddParam(key, val) {
this.params[key] = val;
}
function xml_handlerGetResponseXML() {
if(this.objXmlHttp && this.objXmlHttp.readyState == 4 && isDef(this.objXmlHttp.responseXML)) {
var xmlDoc = this.objXmlHttp.responseXML;
this.reset();
return xmlDoc;
}
return null;
}
function xml_handlerGetResponseText() {
if(this.objXmlHttp && this.objXmlHttp.readyState == 4 && isDef(this.objXmlHttp.responseText)) {
return this.objXmlHttp.responseText;
}
return null;
}
function xml_parseXmlDoc(dom) {
if(!dom) return;
var jsonStr = xml2json(dom,false,false);
var jsonObj = eval("("+ jsonStr +");");
return jsonObj.response;
/*
var ret_obj = new Array();
var obj = dom.firstChild;
var preObj;
if(!obj) return;
while(obj) {
if(obj.nodeType == 1) {
var name = obj.nodeName;
var value = null;
if(obj.childNodes.length==1 && obj.firstChild.nodeType != 1) {
value = obj.firstChild.nodeValue;
} else {
value = this.parseXMLDoc(obj);
}
if(typeof(ret_obj[name])=='undefined') {
ret_obj[name] = value;
} else {
if(ret_obj[name].length>0) {
ret_obj[name][ret_obj[name].length] = value;
} else {
var tmp_value = ret_obj[name];
ret_obj[name] = new Array();
ret_obj[name][ret_obj[name].length] = tmp_value;
ret_obj[name][ret_obj[name].length] = value;
}
}
}
obj = obj.nextSibling;
}
return ret_obj;
*/
}
function xml_handlerToZMsgObject(xmlDoc, tags) {
if(!xmlDoc) return null;
if(!tags) tags = new Array("error","message");
tags[tags.length] = "redirect_url";
tags[tags.length] = "act";
var parsed_array = this.parseXMLDoc(xmlDoc.getElementsByTagName('response')[0]);
if(typeof(parsed_array)=='undefined') {
var ret = new Array();
ret['error'] = -1;
ret['message'] = "Unexpected error occured.";
try{
if(typeof(xmlDoc.childNodes[0].firstChild.data)!='undefined') ret['message']+="\r\n"+xmlDoc.childNodes[0].firstChild.data;
} catch(e) {
}
return ret;
}
var obj_ret = new Array();
for(var i=0; i<tags.length; i++) {
var key = tags[i];
if(parsed_array[key]) obj_ret[key] = parsed_array[key];
else obj_ret[key] = null;
}
return obj_ret;
}
/* This work is licensed under Creative Commons GNU LGPL License.
License: http://creativecommons.org/licenses/LGPL/2.1/
Version: 0.9
Author: Stefan Goessner/2006
Web: http://goessner.net/
*/
function xml2json(xml, tab, ignoreAttrib) {
var X = {
toObj: function(xml) {
var o = {};
if (xml.nodeType==1) { // element node ..
if (ignoreAttrib && xml.attributes.length) // element with attributes ..
for (var i=0; i<xml.attributes.length; i++)
o["@"+xml.attributes[i].nodeName] = (xml.attributes[i].nodeValue||"").toString();
if (xml.firstChild) { // element has child nodes ..
var textChild=0, cdataChild=0, hasElementChild=false;
for (var n=xml.firstChild; n; n=n.nextSibling) {
if (n.nodeType==1) hasElementChild = true;
else if (n.nodeType==3 && n.nodeValue.match(/[^ \f\n\r\t\v]/)) textChild++; // non-whitespace text
else if (n.nodeType==4) cdataChild++; // cdata section node
}
if (hasElementChild) {
if (textChild < 2 && cdataChild < 2) { // structured element with evtl. a single text or/and cdata node ..
X.removeWhite(xml);
for (var n=xml.firstChild; n; n=n.nextSibling) {
if (n.nodeType == 3) // text node
o = X.escape(n.nodeValue);
else if (n.nodeType == 4) // cdata node
// o["#cdata"] = X.escape(n.nodeValue);
o = X.escape(n.nodeValue);
else if (o[n.nodeName]) { // multiple occurence of element ..
if (o[n.nodeName] instanceof Array)
o[n.nodeName][o[n.nodeName].length] = X.toObj(n);
else
o[n.nodeName] = [o[n.nodeName], X.toObj(n)];
}
else // first occurence of element..
o[n.nodeName] = X.toObj(n);
}
}
else { // mixed content
if (!xml.attributes.length)
o = X.escape(X.innerXml(xml));
else
o["#text"] = X.escape(X.innerXml(xml));
}
}
else if (textChild) { // pure text
if (!xml.attributes.length)
o = X.escape(X.innerXml(xml));
else
o["#text"] = X.escape(X.innerXml(xml));
}
else if (cdataChild) { // cdata
if (cdataChild > 1)
o = X.escape(X.innerXml(xml));
else
for (var n=xml.firstChild; n; n=n.nextSibling){
//o["#cdata"] = X.escape(n.nodeValue);
o = X.escape(n.nodeValue);
}
}
}
if (!xml.attributes.length && !xml.firstChild) o = null;
}
else if (xml.nodeType==9) { // document.node
o = X.toObj(xml.documentElement);
}
else
alert("unhandled node type: " + xml.nodeType);
return o;
},
toJson: function(o, name, ind) {
var json = name ? ("\""+name+"\"") : "";
if (o instanceof Array) {
for (var i=0,n=o.length; i<n; i++)
o[i] = X.toJson(o[i], "", ind+"\t");
json += (name?":[":"[") + (o.length > 1 ? ("\n"+ind+"\t"+o.join(",\n"+ind+"\t")+"\n"+ind) : o.join("")) + "]";
}
else if (o == null)
json += (name&&":") + "null";
else if (typeof(o) == "object") {
var arr = [];
for (var m in o)
arr[arr.length] = X.toJson(o[m], m, ind+"\t");
json += (name?":{":"{") + (arr.length > 1 ? ("\n"+ind+"\t"+arr.join(",\n"+ind+"\t")+"\n"+ind) : arr.join("")) + "}";
}
else if (typeof(o) == "string")
json += (name&&":") + "\"" + o.toString() + "\"";
else
json += (name&&":") + o.toString();
return json;
},
innerXml: function(node) {
var s = ""
if ("innerHTML" in node)
s = node.innerHTML;
else {
var asXml = function(n) {
var s = "";
if (n.nodeType == 1) {
s += "<" + n.nodeName;
for (var i=0; i<n.attributes.length;i++)
s += " " + n.attributes[i].nodeName + "=\"" + (n.attributes[i].nodeValue||"").toString() + "\"";
if (n.firstChild) {
s += ">";
for (var c=n.firstChild; c; c=c.nextSibling)
s += asXml(c);
s += "</"+n.nodeName+">";
}
else
s += "/>";
}
else if (n.nodeType == 3)
s += n.nodeValue;
else if (n.nodeType == 4)
s += "<![CDATA[" + n.nodeValue + "]]>";
return s;
};
for (var c=node.firstChild; c; c=c.nextSibling)
s += asXml(c);
}
return s;
},
escape: function(txt) {
return txt.replace(/[\\]/g, "\\\\")
.replace(/[\"]/g, '\\"')
.replace(/[\n]/g, '\\n')
.replace(/[\r]/g, '\\r');
},
removeWhite: function(e) {
e.normalize();
for (var n = e.firstChild; n; ) {
if (n.nodeType == 3) { // text node
if (!n.nodeValue.match(/[^ \f\n\r\t\v]/)) { // pure whitespace text node
var nxt = n.nextSibling;
e.removeChild(n);
n = nxt;
}
else
n = n.nextSibling;
}
else if (n.nodeType == 1) { // element node
X.removeWhite(n);
n = n.nextSibling;
}
else // any other node
n = n.nextSibling;
}
return e;
}
};
if (xml.nodeType == 9) // document node
xml = xml.documentElement;
var json = X.toJson(X.toObj(X.removeWhite(xml)), xml.nodeName, "");
return "{" + (tab ? json.replace(/\t/g, tab) : json.replace(/\t|\n/g, "")) + "}";
}
/**
* @brief exec_json (exec_xml와 같은 용도)
**/
(function($){
$.exec_json = function(action,data,func){
if(typeof(data) == 'undefined') data = {};
action = action.split(".");
if(action.length == 2){
if(show_waiting_message) {
$("#waitingforserverresponse").html(waiting_message).css('top',$(document).scrollTop()+20).css('left',$(document).scrollLeft()+20).css('visibility','visible');
}
$.extend(data,{module:action[0],act:action[1]});
if(typeof(xeVid)!='undefined') $.extend(data,{vid:xeVid});
$.ajax({
type:"POST"
,dataType:"json"
,url:request_uri
,contentType:"application/json"
,data:$.param(data)
,success : function(data){
$("#waitingforserverresponse").css('visibility','hidden');
if(data.error > 0) alert(data.message);
if($.isFunction(func)) func(data);
}
});
}
};
$.fn.exec_html = function(action,data,type,func,args){
if(typeof(data) == 'undefined') data = {};
if(!$.inArray(type, ['html','append','prepend'])) type = 'html';
var self = $(this);
action = action.split(".");
if(action.length == 2){
if(show_waiting_message) {
$("#waitingforserverresponse").html(waiting_message).css('top',$(document).scrollTop()+20).css('left',$(document).scrollLeft()+20).css('visibility','visible');
}
$.extend(data,{module:action[0],act:action[1]});
$.ajax({
type:"POST"
,dataType:"html"
,url:request_uri
,data:$.param(data)
,success : function(html){
$("#waitingforserverresponse").css('visibility','hidden');
self[type](html);
if($.isFunction(func)) func(args);
}
});
}
};
})(jQuery);