mirror of
https://github.com/coderaiser/cloudcmd.git
synced 2026-01-23 18:55:26 +00:00
1019 lines
29 KiB
JavaScript
1019 lines
29 KiB
JavaScript
/*
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* Licensed under MIT License http://www.opensource.org/licenses/mit-license
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* Module contain additional system functional
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*/
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(function(scope) {
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'use strict';
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var Scope = scope.window ? window : global;
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if (typeof module === 'object' && module.exports)
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module.exports = new UtilProto();
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else
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Scope.Util = new UtilProto();
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function UtilProto() {
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var Util = this;
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this.asyncCall = function(funcs, callback) {
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var i, func,
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funcsCount = funcs.length,
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count = 0,
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allData = [];
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for (i = 0; i < funcsCount; i++) {
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func = funcs[i];
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callCheckFunc(i, func);
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}
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function checkFunc(num, data) {
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var i, n = data.length,
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params = [];
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++count;
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if (n >= 2) {
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for (i = 0; i < n; i++)
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params[i] = data[i];
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allData[num] = params;
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} else
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allData[num] = data[0];
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if (count === funcsCount)
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Util.retExec(callback).apply(null, allData);
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}
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function callCheckFunc(num, func) {
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Util.exec(func, function() {
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checkFunc(num, arguments);
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});
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}
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},
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/*
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* bind function to arguments without context
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*/
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this.bind = function(callback) {
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var result,
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args = Util.slice(arguments, 1),
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bind = Function.prototype.bind;
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args.unshift(null);
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result = bind.apply(callback, args);
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return result;
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};
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/*
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* apply arguemnts to constructor
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*
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* @param constructo
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* @param args
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*/
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this.applyConstructor = function(constructor, args) {
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var F = function () {
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return constructor.apply(this, args);
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};
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F.prototype = constructor.prototype;
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return new F();
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};
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/**
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* Функция ищет в имени файла расширение
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* и если находит возвращает true
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* @param name - получает имя файла
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* @param ext - расширение
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*/
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this.checkExtension = function(name, ext) {
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var i, extNum, extSub, ret,
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extLength = ext && ext.length,
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length = name && name.length;
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/* если длина имени больше длинны расширения - имеет смысл продолжать */
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if (Util.isObject(ext) && extLength)
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for (i = 0; i < length; i++) {
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ret = Util.checkExtension(name, ext[i]);
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if (ret)
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break;
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}
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else if (length > extLength) {
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extNum = name.lastIndexOf(ext), /* последнее вхождение расширения*/
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extSub = length - extNum; /* длина расширения*/
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/* если pExt - расширение pName */
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ret = extSub === extLength;
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}
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return ret;
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};
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/**
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* Check is Properties exists and they are true if neaded
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*
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* @param pObj
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* @param pPropArr
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* @param pTrueArr
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*/
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this.checkObj = function(pObj, pPropArr, pTrueArr) {
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var ret,
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i, n;
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if (pObj) {
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ret = Util.isArray(pPropArr);
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if (ret) {
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n = pPropArr.length;
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for (i = 0; i < n; i++) {
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var lProp = pPropArr[i];
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ret = pObj.hasOwnProperty(lProp);
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if (!ret) {
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console.trace();
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Util.logError(lProp + ' not in Obj!');
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Util.log(pObj);
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break;
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}
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}
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}
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if (ret && Util.isArray(pTrueArr))
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ret = Util.checkObjTrue(pObj, pTrueArr);
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}
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return ret;
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};
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/**
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* Check is Properties exists and they are true
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*
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* @param pObj
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* @param pPropArr
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* @param pTrueArr
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*/
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this.checkObjTrue = function(pObj, pTrueArr) {
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var ret, lTrueArr,
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i, n;
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if (pObj) {
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lTrueArr = Util.isArray(pTrueArr) ? pTrueArr : [pTrueArr];
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n = lTrueArr.length;
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for(i = 0; i < n; i++) {
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var lProp = lTrueArr[i];
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ret = pObj[lProp];
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if (!ret) {
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console.trace();
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Util.logError(lProp + ' not true!');
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Util.log(pObj);
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break;
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}
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}
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}
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return ret;
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};
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/**
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* Copy properties from from to to
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*
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* @param from
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* @param to
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*/
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this.copyObj = function(to, from) {
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if (!from) {
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from = to;
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to = {};
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}
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Util.forIn(from, function(name) {
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to[name] = from[name];
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});
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return to;
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};
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/**
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* copy pObj properties to pTargetObject
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*
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* @pTarget
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* @pObj
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*/
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this.extend = function(pTarget, PObj) {
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var i, n, lObj,
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isFunc = Util.isFunction(PObj),
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isArray = Util.isArray(PObj),
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isObj = Util.isObject(pTarget),
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ret = isObj ? pTarget : {};
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if (isArray)
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for (i = 0, n = PObj.length; i < n; i++)
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ret = Util.extend(pTarget, PObj[i]);
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else if (PObj) {
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lObj = isFunc ? new PObj() : PObj;
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for(i in lObj)
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ret[i] = lObj[i];
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}
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return ret;
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};
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/**
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* extend proto
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*
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* @obj
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*/
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this.extendProto = function(obj) {
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var ret, F = function() {};
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F.prototype = Util.extend({}, obj);
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ret = new F();
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return ret;
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};
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/** for function
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* @param pI
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* @param pN
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* @param pFunc
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*/
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this.for = function(pI, pN, pFunc) {
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if (Util.isFunction(pFunc))
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for(var i = pI, n = pN; i < n; i++) {
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if (pFunc(i))
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break;
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}
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};
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/** for in function
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* @param pObj
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* @param pFunc
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*/
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this.forIn = function(pObj, pFunc) {
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if (Util.isFunction(pFunc))
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for(var lName in pObj)
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if (pFunc(lName))
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break;
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};
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/** for function with i = 0
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* @param pN
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* @param pFunc
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*/
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this.fori = function(pN, pFunc) {
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var ret = Util.for(0, pN, pFunc);
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return ret;
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};
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/**
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* @param pJSON
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*/
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this.parseJSON = function(pJSON) {
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var ret;
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Util.tryCatch(function() {
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ret = JSON.parse(pJSON);
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});
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return ret;
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};
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/**
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* @param pObj
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*/
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this.stringifyJSON = function(pObj) {
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var ret;
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Util.tryCatchLog(function() {
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ret = JSON.stringify(pObj, null, 4);
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});
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return ret;
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};
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/**
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* function check is strings are equal
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* @param pStr1
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* @param pStr2
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*/
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this.strCmp = function(pStr1, pStr2) {
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var i, n,
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ret = Util.isString(pStr1);
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if (ret)
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if (Util.isArray(pStr2))
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for (i = 0, n = pStr2.length; i < n; i++) {
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ret = Util.strCmp(pStr1, pStr2[i]);
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if (ret)
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break;
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}
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else if (Util.isString(pStr2))
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ret = Util.isContainStr(pStr1, pStr2) &&
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pStr1.length === pStr2.length;
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return ret;
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};
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this.getStrBigFirst = function(pStr) {
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var ret;
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if (Util.isString(pStr) && pStr.length > 0)
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ret = pStr[0].toUpperCase() +
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pStr.substring(1);
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else
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ret = pStr;
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return ret;
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};
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/**
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* function returns is str1 contains str2
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* @param str1
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* @param str2
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*/
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this.isContainStr = function(str1, str2) {
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var i, n, str, is, index,
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isStr = Util.isString(str1),
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type = Util.getType(str2);
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if (isStr)
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switch (type) {
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case 'array':
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n = str2.length;
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for (i = 0; i < n; i++) {
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str = str2[i];
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is = Util.isContainStr(str1, str);
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if (is)
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break;
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}
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break;
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case 'string':
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index = str1.indexOf(str2);
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is = index >= 0;
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break;
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}
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return is;
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};
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/**
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* is pStr1 contains pStr2 at begin
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* @param pStr1
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* @param pStr2
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*/
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this.isContainStrAtBegin = function(pStr1, pStr2) {
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var i, n, length, subStr, ret;
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if (Util.isString(pStr1))
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if (Util.isArray(pStr2)) {
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n = pStr2.length;
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for(i = 0; i < n; i++) {
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ret = Util.isContainStrAtBegin(pStr1, pStr2[i]);
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if (ret)
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break;
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}
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} else {
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length = pStr2.length,
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subStr = pStr1.substring(0, length);
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ret = subStr === pStr2;
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}
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return ret;
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};
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/**
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* function log pArg if it's not empty
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* @param pArg
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*/
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this.log = function() {
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var args = this.slice(arguments),
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console = Scope.console,
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lDate = '[' + Util.getDate() + '] ';
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if (console && args.length && args[0]) {
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args.unshift(lDate);
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console.log.apply(console, args);
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args.shift();
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}
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return args.join(' ');
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};
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/**
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* log array of elements
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* @param pArray
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*/
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this.logArray = function(pArray) {
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var i, n;
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if (pArray)
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for (i = 0, n = pArray.length; i < n; i++)
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Util.log(pArray[i]);
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return pArray;
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};
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/**
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* function log pArg if it's not empty
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* @param pArg
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*/
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this.logError = function(pArg) {
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var lConsole = Scope.console,
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lDate = '[' + Util.getDate() + '] ';
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if (lConsole && pArg) {
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var lMsg = pArg.message;
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if (lMsg)
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lDate += pArg.message + ' ';
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lConsole.error(lDate, pArg);
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}
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return pArg;
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};
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/**
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* load functions thrue callbacks one-by-one
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* @param funcs {Array} - array of functions
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*/
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this.loadOnLoad = function(funcs) {
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var func, callback,
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isArray = Util.isArray(funcs);
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if (isArray) {
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func = funcs.shift();
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callback = function() {
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return Util.loadOnLoad(funcs);
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};
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Util.exec(func, callback);
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}
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};
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/**
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* function remove substring from string
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* @param str
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* @param substr
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*/
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this.rmStr = function(str, substr, isOnce) {
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var replace,
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strArray = [],
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isString = Util.isString(str),
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isArray = Util.isArray(substr),
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replaceStr = function(str, strItem) {
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var ret = str.replace(strItem, '');
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return ret;
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};
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replace = isOnce ? replaceStr : Util.replaceStr;
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if (isString && substr) {
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if (isArray)
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strArray = substr;
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else
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strArray.push(substr);
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strArray.forEach(function(strItem) {
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str = replace(str, strItem, '');
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});
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}
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return str;
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};
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/**
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* function remove substring from string one time
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* @param str
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* @param substr
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*/
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this.rmStrOnce = function(str, substr) {
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var ONCE = true;
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str = Util.rmStr(str, substr, ONCE);
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return str;
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};
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/**
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* function replase pFrom to pTo in pStr
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* @pStr
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* @pFrom
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* @pTo
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* @pNotEscape
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*/
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this.replaceStr = function(pStr, pFrom, pTo, pNotEscape) {
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var ret = pStr;
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if (pStr && pFrom) {
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if (!pNotEscape)
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pFrom = Util.escapeRegExp(pFrom);
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ret = pStr.replace(new RegExp(pFrom, 'g'), pTo);
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}
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return ret;
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};
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/**
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* function convert name: rm: '(, ), -, " "'
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*
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* @name
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* convert
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*/
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this.convertName = function(name) {
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var conv = name && name.toLowerCase();
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conv = Util.rmStr(conv, ['(', ')']);
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conv = Util.replaceStr(conv, ' ', '-');
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return conv;
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};
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this.escapeRegExp = function(pStr) {
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var ret = pStr,
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isStr = Util.isString(pStr);
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if (isStr)
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ret = pStr.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
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return ret;
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};
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/**
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* function render template with view
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* @templ
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* @view
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*/
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this.render = function(templ, view) {
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var ret,
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NOT_ESCAPE = true,
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SPACES = '\\s*',
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symbols = ['{{' + SPACES, SPACES + '}}'];
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ret = Util.ownRender(templ, view, symbols, NOT_ESCAPE);
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return ret;
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};
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/**
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* function render template with view and own symbols
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* @templ
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* @view
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* @symbols
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*/
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this.ownRender = function(templ, view, symbols, notEscape) {
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var str, param, expr,
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ret = templ,
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firstChar,
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secondChar;
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firstChar = symbols[0];
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secondChar = symbols[1] || firstChar;
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for (param in view) {
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str = view[param];
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str = Util.exec(str) || str;
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expr = firstChar + param + secondChar;
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ret = Util.replaceStr(ret, expr, str, notEscape);
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}
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expr = firstChar + '.*' + secondChar;
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ret = Util.replaceStr(ret, expr, '', notEscape);
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return ret;
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};
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/**
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* functions check is variable is array
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* @param variable
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*/
|
|
this.isArray = function(variable) {
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return variable instanceof Array;
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};
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|
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/**
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* functions check is variable is ArrayBuffer
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|
* @param variable
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*/
|
|
this.isArrayBuffer = function(variable) {
|
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return variable instanceof ArrayBuffer;
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};
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|
|
/**
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|
* functions check is variable is boolean
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|
* @param variable
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*/
|
|
this.isBoolean = function(variable) {
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return Util.isType(variable, 'boolean');
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};
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|
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/**
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|
* functions check is variable is function
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* @param variable
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*/
|
|
this.isFunction = function(variable) {
|
|
return Util.isType(variable, 'function');
|
|
};
|
|
|
|
/**
|
|
* functions check is variable is number
|
|
* @param variable
|
|
*/
|
|
this.isNumber = function(variable) {
|
|
return Util.isType(variable, 'number');
|
|
};
|
|
|
|
/**
|
|
* functions check is variable is object
|
|
* @param variable
|
|
*/
|
|
this.isObject = function(variable) {
|
|
var type = Util.getType(variable),
|
|
is = type === 'object';
|
|
|
|
return is;
|
|
};
|
|
|
|
/**
|
|
* functions check is variable is string
|
|
* @param variable
|
|
*/
|
|
this.isString = function(variable) {
|
|
return Util.isType(variable, 'string');
|
|
};
|
|
|
|
/**
|
|
* functions check is variable is string
|
|
* @param variable
|
|
*/
|
|
this.isUndefined = function(variable) {
|
|
return Util.isType(variable, 'undefined');
|
|
};
|
|
|
|
/**
|
|
* functions check is variable is File
|
|
* @param variable
|
|
*/
|
|
this.isFile = function(variable) {
|
|
var FILE = '[object File]',
|
|
name, is;
|
|
|
|
name = Util.execIfExist(variable, 'toString');
|
|
|
|
is = name === FILE;
|
|
|
|
return is;
|
|
};
|
|
|
|
/**
|
|
* functions check is variable is pType
|
|
* @param variable
|
|
* @param pType
|
|
*/
|
|
this.isType = function(variable, pType) {
|
|
return typeof variable === pType;
|
|
};
|
|
|
|
/**
|
|
* get type of variable
|
|
*
|
|
* @param variable
|
|
*/
|
|
this.getType = function(variable) {
|
|
var regExp = new RegExp('\\s([a-zA-Z]+)'),
|
|
obj = {},
|
|
toStr = obj.toString,
|
|
str = toStr.call(variable),
|
|
typeBig = str.match(regExp)[1],
|
|
type = typeBig.toLowerCase();
|
|
|
|
return type;
|
|
};
|
|
|
|
/**
|
|
* return save exec function
|
|
* @param callback
|
|
*/
|
|
this.retExec = function() {
|
|
var result,
|
|
exec = Util.exec.bind(Util),
|
|
args = Util.slice(arguments);
|
|
|
|
args.unshift(exec);
|
|
result = Util.bind.apply(null, args);
|
|
|
|
return result;
|
|
};
|
|
|
|
/**
|
|
* function return false
|
|
*/
|
|
this.retFalse = function() {
|
|
var ret = false;
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* function return param
|
|
*/
|
|
this.retParam = function(pParam) {
|
|
return pParam;
|
|
};
|
|
|
|
/**
|
|
* return load functions thrue callbacks one-by-one
|
|
* @param pFunc_a {Array} - array of functions
|
|
* @param pData - not necessarily
|
|
*/
|
|
this.retLoadOnLoad = function(pFunc_a, pData) {
|
|
return function() {
|
|
Util.loadOnLoad(pFunc_a, pData);
|
|
};
|
|
};
|
|
|
|
/**
|
|
* function makes new array based on first
|
|
*
|
|
* @param array
|
|
*/
|
|
this.slice = function(array, count) {
|
|
var ret;
|
|
|
|
if (array)
|
|
ret = [].slice.call(array, count);
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* function execute param function in
|
|
* try...catch block
|
|
*
|
|
* @param pCallBack
|
|
*/
|
|
this.tryCatch = function(pCallBack) {
|
|
var ret;
|
|
try{
|
|
ret = pCallBack();
|
|
}
|
|
catch(pError) {
|
|
ret = pError;
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* function execute param function in
|
|
* try...catch block and log result
|
|
*
|
|
* @param pTryFunc
|
|
*/
|
|
this.tryCatchDebug = function(pTryFunc) {
|
|
var ret = Util.tryCatch(pTryFunc);
|
|
|
|
if (ret)
|
|
Util.debug();
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* function execute param function in
|
|
* try...catch block and log result
|
|
*
|
|
* @param pTryFunc
|
|
*/
|
|
this.tryCatchLog = function(pTryFunc) {
|
|
var ret;
|
|
|
|
ret = Util.tryCatch(pTryFunc);
|
|
|
|
return Util.logError(ret);
|
|
};
|
|
|
|
/**
|
|
* function execute param function in
|
|
* try...catch block and log result
|
|
*
|
|
* @param pCallBack
|
|
*/
|
|
this.tryCatchCall = function(pTryFunc, pCallBack) {
|
|
var ret;
|
|
|
|
ret = Util.tryCatch(pTryFunc);
|
|
|
|
if (ret)
|
|
Util.exec(pCallBack, ret);
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* function do save exec of function
|
|
* @param pCallBack
|
|
* @param pArg1
|
|
* ...
|
|
* @param pArgN
|
|
*/
|
|
this.exec = function(callback) {
|
|
var ret,
|
|
args = Util.slice(arguments, 1);
|
|
|
|
if (Util.isFunction(callback))
|
|
ret = callback.apply(null, args);
|
|
|
|
return ret;
|
|
};
|
|
|
|
this.execOnMatch = function(exp, funcsObj) {
|
|
var name, func, match;
|
|
|
|
if (funcsObj)
|
|
for (name in funcsObj) {
|
|
match = name.match(new RegExp(exp));
|
|
func = funcsObj[name];
|
|
|
|
if (match)
|
|
Util.exec(func, match);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* exec function if it exist in object
|
|
* @pArg
|
|
*/
|
|
this.execIfExist = function(pObj, pName, pArg) {
|
|
var ret,
|
|
func = pObj && pObj[pName];
|
|
|
|
if (func) {
|
|
func = func.bind(pObj);
|
|
ret = Util.exec(func, pArg);
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* function do conditional save exec of function
|
|
* @param pCondition
|
|
* @param pCallBack
|
|
* @param pFunc
|
|
*/
|
|
this.ifExec = function(pCondition, pCallBack, pFunc) {
|
|
var ret;
|
|
|
|
if (pCondition)
|
|
Util.exec(pCallBack, pCondition);
|
|
else
|
|
Util.exec(pFunc, pCallBack);
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* function gets file extension
|
|
* @param pFileName
|
|
* @return Ext
|
|
*/
|
|
this.getExtension = function(name) {
|
|
var ret, dot,
|
|
isStr = Util.isString(name);
|
|
|
|
if (isStr) {
|
|
dot = name.lastIndexOf('.');
|
|
ret = name.substr(dot);
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* get values from Object Array name properties
|
|
* or
|
|
* @pObj
|
|
*/
|
|
this.getNamesFromObjArray = function(pArr) {
|
|
var ret = [];
|
|
|
|
if (pArr && !Util.isArray(pArr))
|
|
pArr = pArr.data;
|
|
|
|
if (pArr)
|
|
Util.fori(pArr.length, function(i) {
|
|
ret[i] = pArr[i].name || pArr[i];
|
|
});
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* find object by name in arrray
|
|
* or
|
|
* @pObj
|
|
*/
|
|
this.findObjByNameInArr = function(pArr, pObjName) {
|
|
var ret;
|
|
|
|
if (pArr) {
|
|
for(var i = 0, n = pArr.length; i < n; i++)
|
|
if (pArr[i].name === pObjName) break;
|
|
|
|
ret = pArr[i].data;
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
/**
|
|
* Gets current time in format hh:mm:ss
|
|
*/
|
|
this.getTime = function() {
|
|
var ret,
|
|
date = new Date(),
|
|
hours = date.getHours(),
|
|
minutes = date.getMinutes(),
|
|
seconds = date.getSeconds();
|
|
|
|
minutes = minutes < 10 ? '0' + minutes : minutes;
|
|
seconds = seconds < 10 ? '0' + seconds : seconds;
|
|
|
|
ret = hours + ':' + minutes + ':' + seconds;
|
|
|
|
return ret;
|
|
};
|
|
|
|
|
|
/**
|
|
* start timer
|
|
* @param name
|
|
*/
|
|
this.time = function(name) {
|
|
var console = Scope.console;
|
|
|
|
Util.execIfExist(console, 'time', name);
|
|
|
|
return this;
|
|
};
|
|
|
|
/**
|
|
* stop timer
|
|
* @param name
|
|
*/
|
|
this.timeEnd = function(name) {
|
|
var console = Scope.console;
|
|
|
|
Util.execIfExist(console, 'timeEnd', name);
|
|
|
|
return this;
|
|
};
|
|
|
|
/**
|
|
* Gets current date in format yy.mm.dd hh:mm:ss
|
|
*/
|
|
this.getDate = function() {
|
|
var date = Util.getShortDate(),
|
|
time = Util.getTime(),
|
|
ret = date + ' ' + time;
|
|
|
|
return ret;
|
|
};
|
|
|
|
this.getShortDate = function() {
|
|
var ret,
|
|
date = new Date(),
|
|
day = date.getDate(),
|
|
month = date.getMonth() + 1,
|
|
year = date.getFullYear();
|
|
|
|
if (month <= 9)
|
|
month = '0' + month;
|
|
|
|
ret = year + '.' + month + '.' + day;
|
|
|
|
return ret;
|
|
};
|
|
}
|
|
|
|
})(this);
|