Marsen Sandbox

Marsen.js

	//學習沙盒模式(Sandbox pattern)的範例
	//順便整合一些之前常用的code，ex: 取亂數、取cookie等…
	Marsen.modules = {} ;
	Marsen.modules.web = function(box){
	  box.getQueryValue = function (name) {
            name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
            var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
                results = regex.exec(location.search);
            return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
        };//query string 取值
      box.urlParser = function(url)  {
		var a =  document.createElement('a');
	    a.href = url;
	    return {
	        source: url,
	        protocol: a.protocol.replace(':',''),
	        host: a.hostname,
	        port: a.port,
	        query: a.search,
	        params: (function(){
	            var ret = {},
	                seg = a.search.replace(/^\?/,'').split('&'),
	                len = seg.length, i = 0, s;
	            for (;i<len;i++) {
	                if (!seg[i]) { continue; }
	                s = seg[i].split('=');
	                ret[s[0]] = s[1];
	            }
	            return ret;
	        })(),
	        file: (a.pathname.match(/\/([^\/?#]+)$/i) || [,''])[1],
	        hash: a.hash.replace('#',''),
	        path: a.pathname.replace(/^([^\/])/,'/$1'),
	        relative: (a.href.match(/tps?:\/\/[^\/]+(.+)/) || [,''])[1],
	        segments: a.pathname.replace(/^\//,'').split('/')
	    };
      }//解析url
      box.getCookie = function(cname){
	    var name = cname + "=";
	    var ca = document.cookie.split(';');
	    for(var i=0; i<ca.length; i++) {
	        var c = ca[i];
	        while (c.charAt(0)==' ') c = c.substring(1);
	        if (c.indexOf(name) != -1) return c.substring(name.length,c.length);
	    }
	    return "";
      }//取得cookie
      box.setCookie = function(cname, cvalue, exdays){
      	var d = new Date();
    	d.setTime(d.getTime() + (exdays*24*60*60*1000));
    	var expires = "expires="+d.toUTCString();
    	document.cookie = cname + "=" + cvalue + "; " + expires;
      }
	};//設定cookie

	Marsen.modules.common = function(box){
	  box.showObjectInfo = function (Obj){
        	for (var k in Obj) {
            if (Obj.hasOwnProperty(k)) {
                console.log("Obj." + k + ":" + Obj[k]);
            	}
        	}
		};//顯示Object的資訊
	  box.tickToDate = function (t) {
		var result = new Date(t).toString();
		return result;
		} //將tick轉成當地時間
	  box.random = function(Min,Max){
		  if(Max > Min){
		    //return Math.floor(Math.random() * (Max - Min + 1)) + Min;
		    return ~~(Max * Math.random())+Min;
		  }else{
		    console.log("function RandomNum exception");
		  }
		};//產生一隨機數字
	  box.randomGuid = function(Min,Max){
		  return 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
						var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
						return v.toString(16);
					});
		};//產生一隨機GUID
	  box.randomDate = function(from,to) {
		    if (!from) {
		        from = new Date(1900, 0, 1).getTime();
		    } else {
		        from = from.getTime();
		    }
		    if (!to) {
		        to = new Date(2100, 0, 1).getTime();
		    } else {
		        to = to.getTime();
		    }
		    return new Date(from + Math.random() * (to - from));
		};//產生一隨機日期
	  box.compile	 = function (template, data) {
        return template.replace(/\{\s?([\w\s\.]*)\s?\}/g, function (str, key) {
            key = $.trim(key);
            var v = data[key];
            return (typeof v !== 'undefined' && v !== null) ? v : '';
        });//將template中所有的 {***} 變數 取代成 data[***]
    }
	};

	Marsen.modules.event = function(box){
		box.stopEventBubble = function(e) {
	        if (e && e.stopPropagation) {
	            e.stopPropagation();
	        }
	        else {//why always IE
	            window.event.cancelBubble = true;
	        }};//阻止事件冒泡
		
	};

	function Marsen() {
	  var args = Array.prototype.slice.call(arguments),
	    callback = args.pop(),
	    modules = (args[0] && (typeof args[0] === "string" && args[0] !== "*")) ? args : args[0],
	    i ;
	  //確保此函式是以建構式方式呼叫
	  if(!(this instanceof Marsen)) {
	    return new Marsen(modules,callback);
	  }
	  //自訂屬性
	  this.a =1;
	  this.b =2;
	  
	  if(!modules || modules === '*' ){
	    modules = [];
	    for(i in Marsen.modules){
	      modules.push(i);
	    }
	  }
	  //初始化模組
	  for(i = 0;i < modules.length;i+=1){
	    Marsen.modules[modules[i]](this);
	  }
	  //執行callback
	  callback(this);  
	}

	Marsen.prototype = {
		name:"Marsen SandBox",
		verson: "1.0",
		getName: function(){
			return this.name;
		},
	};

	Marsen('*', function (box) {
		//here is the sandbox inside
		console.log(box);

	});

可用在web開發