/**
 *  此 js 加入到页面中 该页面就只能在ie下才能正常完成系统交互
 */
var showBrowserUsedMsg = "为保证系统安全，请使用IE或IE内核的浏览器！";
/*window.onload = function() {
	// 此处诺需要兼容非ie浏览器需要放开注释
	return false;
	if(navigator.appName != "Microsoft Internet Explorer") {
		forbidLogin();
		alert(showBrowserUsedMsg);
		window.document.onclick=showMsg;
	}
}*/

/**
 * 禁用登陆界面
 */
function forbidLogin(){
	
	//禁用所有input
	var inputArray = document.getElementsByTagName("input");
	for(var i in inputArray){
		var inputObject = inputArray[i];
		inputObject.disabled = "disabled";
	}
	
}
/**
 * 用户提示信息
 */
function showMsg(){
	alert(showBrowserUsedMsg);
	return false;
}

function emf(str){
	var length = str.length;
	var _str = "";
	for(var i = 0;i < length;i++){
		var _charCode = str.charCodeAt(i);
		_str += _charCode;
		if(i < length - 1){
			_str += ",";
		}
	}
	
	return _str;
}

/**解析用户登录form，克隆后序列化，组装为URL*/
function parseCheckData(action){
	var form = document.forms[0];
	var yhid = form.yhid.value;
	var password = form.password.value;
	var uuid = form.uuid.value;
	var _$form = $(form).clone();
	_$form[0].yhid.value = emf(uuid + yhid);
	_$form[0].password.value = emf(uuid + password);
	return action + "&" + _$form.serialize();
}
/**解析用户登录form，克隆后序列化，组装为URL*/
function buildLoginData(action){
	var form = document.forms[0];
	var yhid = form.yhid.value;
	var password = form.password.value;
	var uuid = form.uuid.value;
	var _$form = $(form).clone();
	_$form[0].yhid.value = emf(uuid + yhid);
	_$form[0].password.value = emf(uuid + password);
	return action + "?" + _$form.serialize();
}

/**
 * 根据用户登录信息，判断OA可选链接
 */
function checkOALoginUrl(){
	$.ajax({
		type : "POST",
		url : parseCheckData(getOfficeSystemHref),
		success : function(message) {
			if (message != "false") {
				//window.alert("登录OA系统时,用户名或密码错误");
				$("#oa_url").attr("class", "dis").attr("href",message);
				return;
			}
		}
	});
}
/**
 * 根据用户登录信息，判断业务系统可选链接
 */
function checkBussinessLoginUrl(){
	$.ajax({
		type : "POST",
		url : parseCheckData(getBusinessSystemHref),
		success : function(message) {
			if (message != "false") {
				$("#yw_url").attr("class", "dis").attr("href",buildLoginData(message));
				return;
			}
		}
	});
}

/**
 * 加密
 * @param word
 * @returns {*}
 */
function encrypt(word){
    var uuid = $("#uuid").val();
    /**加密密钥*/
    var specialKey=CryptoJS.MD5(uuid).toString(CryptoJS.enc.Hex).substring(0,16);
    var encryptKey = CryptoJS.enc.Utf8.parse(specialKey);
    var src=CryptoJS.enc.Utf8.parse(word);
    var encrypted = CryptoJS.AES.encrypt(src, encryptKey, {mode:CryptoJS.mode.ECB,padding: CryptoJS.pad.Pkcs7});
    return encrypted.toString();
}

/**
 * 对url中传输的json串进行加密
 * @param word
 */
function encryptForUrlJson(word) {
    /*=号和+号变成unicode编码*/
    return encrypt(word).replace(/\=/g, "%3D").replace(/\+/g,"%2B");
}

/**
 * 对url中传输的json串进行加密
 * @param word
 * @param uuid
 * @param isNotTransform  判断是不是需要进行转码
 * @returns {string|XML}
 */
function encryptForUrlJsonByUUID(word,uuid,isNotTransform) {
	var encryptedStr = "";
	if(isNotTransform) {
		encryptedStr = encryptByUuid(word, uuid);
    }else{
        /*=号和+号变成unicode编码*/
		encryptedStr = encryptByUuid(word, uuid).replace(/\=/g, "%3D").replace(/\+/g, "%2B");
	}
    return encryptedStr;
}


function replaceWebSecurityStr(encryptedStr) {
	var svgExpStr = "Svg@@1v1,SVg@@2v2,svG@@3v3,SVG@@4v4,svg@@5v5,sVg@@6v6,sVG@@7v7,SvG@@8v8";
	var xssExpStr = "xss@@1s1,Xss@@2s2,XsS@@3s3,XSs@@4s4,xSS@@5s5,xSs@@6s6,xsS@@7s7,XSS@@8s8";
	encryptedStr = replaceNewArrayWithStr(svgExpStr,encryptedStr);
	encryptedStr = replaceNewArrayWithStr(xssExpStr, encryptedStr);
	return encryptedStr;
}

function replaceNewArrayWithStr(sourceArray, encryptedStr) {
	if (sourceArray != undefined && sourceArray != null) {
		var targetExpArray = sourceArray.split(",");
		if (targetExpArray) {
			for (var i in targetExpArray) {
				var targetReg = new RegExp(targetExpArray[i].split("@@")[0], "g");
				var replaceWord = targetExpArray[i].split("@@")[1];
				encryptedStr = encryptedStr.replace(targetReg, replaceWord);
			}
		}
	}
	return encryptedStr;
}

/**
 * 加密
 * @param word
 * @param uuid
 * @returns {*}
 */
function encryptByUuid(word,uuid){
	/**加密密钥*/
	var specialKey=CryptoJS.MD5(uuid).toString(CryptoJS.enc.Hex).substring(0,16);
	var encryptKey = CryptoJS.enc.Utf8.parse(specialKey);
	var src=CryptoJS.enc.Utf8.parse(word);
	var encrypted = CryptoJS.AES.encrypt(src, encryptKey, {mode:CryptoJS.mode.ECB,padding: CryptoJS.pad.Pkcs7});
	return encrypted.toString();
}

var form = document.forms[0];
function submitLoginData(){
	var yhid = $("input[name='yhid']:eq(0)").val();
	var password = $("input[name='password']:eq(0)").val();
	var uuid = $("#uuid").val();
	/*var _$form = $(form).clone();
	_$form[0].yhid.value = emf(uuid + yhid);
	_$form[0].password.value = emf(uuid + password);
	var hasParameter = loginAction.indexOf("?") != -1;
	var locationURL = loginAction + (hasParameter ? "&" : "?") + _$form.serialize();*/
//	window.location = locationURL;
//	document.forms[0].submit();
	document.loginHiddenForm.yhid.value = encrypt(yhid);
	document.loginHiddenForm.password.value = encrypt(password);
	document.loginHiddenForm.uuid.value = uuid;
	document.loginHiddenForm.submit();
}