jspp.js

WAPmo手机网站管理平台是一款创建与管理维护WAP网站的的软件产品

window.JavaScriptPlus = new function()
{
    this.version = "1.0";
    this.JSPP_HOME = "/jspp/";
    this.CLASSPATH = this.JSPP_HOME + "classes/";
    this.Caption = "WAPmo";
    var ua = window.navigator.userAgent;
    this.isMO = (/gecko/i.test(ua));
    this.isOA = (/opera/i.test(ua));
    this.isIE = !this.isOA && (/msie/i.test(ua));
    this.ieVersion = this.isIE ? parseInt(ua.match(/msie\s(\d)/i)[1]) : 7;
    this.cache = {};
    this.window = {};
    this.index = 0;
    this.count = {};
    this.count['win'] = 0;
    this.count['tray'] = 0;
    this.Home = "./";
    if (this.isIE)
    {
        var vector = document.firstChild;
        try
        {
            vector.addBehavior("#default#userdata");
        }
        catch(ex)
        {
        }
    }
    this.getClassName = function(cls)
    {
        return("jspp_class_" + cls.replace(/\./g, "_"));
    };
    this.getClassFile = function(cls)
    {
        return(this.CLASSPATH + cls.replace(/\./g, "/") + ".js?pid=" + Math.floor(Math.random() * 9999));
    };
    this.getCacheName = function(cls)
    {
        return("jspp_cache_" + cls.replace(/\./g, "_"));
    };
    this.getLastModified = function(cls)
    {
        var _rpc = new XMLHttpRequest();
        var _ret = new Date();
        _rpc.open("HEAD", this.getClassFile(cls), false);
        _rpc.send(null);
        if (_rpc.readyState == 4 && _rpc.status == 200)
        {
            _ret = new Date(_rpc.getResponseHeader("LAST-MODIFIED"));
        }
        _rpc = null;
        return(_ret.getTime());
    };
    this.getClass = function(cls)
    {
        var name = this.getCacheName(cls);
        var _ret = this.cache[name];
        if (_ret == null || _ret == "" && this.isIE)
        {
            try
            {
                vector.load(name);
                if (this.getLastModified(cls) == vector.getAttribute("expires"))
                {
                    _ret = this.cache[name] = vector.getAttribute("source");
                }
            }
            catch(ex)
            {
            }
        }
        if (_ret == null || _ret == "")
        {
            _ret = this.loadClass(cls);
        }
        return(_ret);
    };
    this.setClass = function(cls, val, exp)
    {
        var name = this.getCacheName(cls);
        this.cache[name] = val;
        if (this.isIE)
        {
            try
            {
                var dtmPtr = new Date(exp);
                vector.load(name);
                vector.setAttribute("source", val);
                vector.setAttribute("expires", dtmPtr.getTime());
                vector.save(name);
            }
            catch(ex)
            {
            }
        }
    };
    this.loadClass = function(cls)
    {
        var _rpc = new XMLHttpRequest();
        var _ret = null;
        var _exp = null;
        _rpc.open("GET", this.getClassFile(cls), false);
        _rpc.send(null);
        if (_rpc.readyState == 4 && _rpc.status == 200)
        {
            _ret = _rpc.responseText;
            _exp = _rpc.getResponseHeader("LAST-MODIFIED");
        }
        _rpc = null;
        this.setClass(cls, _ret, _exp);
        return(_ret);
    };
    this.using = function(cls)
    {
        try
        {
            var _ret = this.getClass(cls);
            var _api = cls.match("\\.([^\\.]+)$")[1];
            this.package(cls.substring(0, cls.lastIndexOf(".")));
            eval(_ret);
            eval("JavaScriptPlus." + cls + " = " + _api);
        }
        catch(ex)
        {
            alert("using(" + cls + ") failed: " + ex.description);
        }
    };
    this.package = function(cls)
    {
        var _list = cls.split(/\./g);
        var _ptr = new Array();
        for (var i = 0; i < _list.length; i++)
        {
            if (i == 0)
            {
                JavaScriptPlus.namespace(_list[i]);
            }
            else
            {
                eval("JavaScriptPlus." + _ptr.join(".") + ".namespace(\"" + _list[i] + "\");");
            }
            _ptr.push(_list[i]);
        }
    };
};

loadModule = JavaScriptPlus.loadModule = function(mo)
{
    var jspp = JavaScriptPlus;
    document.write("<script language=\"javascript\" src=\"" + jspp.JSPP_HOME + "bin/" + mo + ".js\"></script>");
};

JavaScriptPlus.Initialize = function()
{
    loadModule("application");
    if (this.isIE)
    {
        loadModule("ie");
    }
    else if (this.isMO)
    {
        loadModule("moz");
    }
    else if (this.isOA)
    {
        loadModule("opera");
    }
    loadModule("share");
    loadModule("mocom");
};

JavaScriptPlus.QueryString = function(name)
{
    var arr = location.href.match(new RegExp("[\?&]" + name + "=([^&]*)", ""));
    if (arr) return arr[1];
    return "";
};

JavaScriptPlus.Initialize();
var jspp = JavaScriptPlus;