var G = {};
G.createFnQueue = function(shift) {
var _list = [];
return {
add : function(fn) {
if ($.isFunction(fn))
_list.push(fn);
},
exec : function(o) {
if (shift !== false) {
while (_list.length > 0) {
_list.shift()(o);
}
}
else {
for (var i = 0, len = _list.length; i < len; i++) {
if (_list[i](o) === false) {
return false; // 类似事件的回调函数
}
}
}
},
clear : function() {
_list.length = 0;
}
};
};
G.app = {}; // 应用
G.logic = {}; // 业务公共逻辑相关
G.ui = {}; // 界面相关
G.util = {}; // 工具相关
if ($.browser.msie && parseInt($.browser.version, 10) < 7) {
try {
document.execCommand("BackgroundImageCache", false, true);
} catch(e) {}
}
/*
* Cookie 相关操作
*/
G.util.cookie = {
get : function(name) {
var r = new RegExp("(^|;|\\s+)" + name + "=([^;]*)(;|$)");
var m = document.cookie.match(r);
return (!m ? "": unescape(m[2]));
},
add : function(name, v, path, expire, domain) {
var s = name + "=" + escape(v)
+ "; path=" + ( path || '/' ) // 默认根目录
+ (domain ? ("; domain=" + domain) : '');
if (expire > 0) {
var d = new Date();
d.setTime(d.getTime() + expire * 1000);
s += ";expires=" + d.toGMTString();
}
document.cookie = s;
},
del : function(name, domain) {
document.cookie = name + "=;path=/;" +(domain ? ("domain=" + domain + ";") : '') +"expires=" + (new Date(0)).toGMTString();
}
};
/*
* token 相关操作
*/
G.util.token = {
//给连接加上token
addToken : function(url,type){
//type标识请求的方式,jq标识jquery，lk标识普通链接,fr标识form表单,ow打开新窗口
var token=this.getToken();
//只支持http和https协议，当url中无协议头的时候，应该检查当前页面的协议头
if(url=="" || (url.indexOf("://")<0?location.href:url).indexOf("http")!=0){
return url;
}
if(url.indexOf("#")!=-1){
var f1=url.match(/\?.+\#/);
if(f1){
var t=f1[0].split("#"),newPara=[t[0],"&g_tk=",token,"&g_ty=",type,"#",t[1]].join("");
return url.replace(f1[0],newPara);
}else{
var t=url.split("#");
return [t[0],"?g_tk=",token,"&g_ty=",type,"#",t[1]].join("");
}
}
//无论如何都把g_ty带上，用户服务器端判断请求的类型
return token==""?(url+(url.indexOf("?")!=-1?"&":"?")+"g_ty="+type):(url+(url.indexOf("?")!=-1?"&":"?")+"g_tk="+token+"&g_ty="+type);
},
//获取转换后的token
getToken : function(){
var skey=G.util.cookie.get("skey"),
token=skey==null?"":this.time33(skey);
return token;
},
//skey转token
time33 : function(str){
//哈希time33算法
for(var i = 0, len = str.length,hash = 5381; i < len; ++i){
hash += (hash << 5) + str.charAt(i).charCodeAt();
};
return hash & 0x7fffffff;
}
}
/*新增token处理*/
G.util.getACSRFToken=function(){
if(G.util.cookie.get("g_tk")){
return G.util._DJB(G.util.cookie.get("g_tk"))
}else{
return false;
};
}
G.util._DJB=function(str){
var hash = 5381;
for(var i = 0, len = str.length; i < len; ++i){
hash += (hash << 5) + str.charAt(i).charCodeAt();
}
return hash & 0x7fffffff;
}
G.util.token_post = function(options){
var opt=jQuery.extend({
"type":"POST",
"cache":false,
"dataType":"json",
"timeout":8000
}, options);
//加上token值
if(G.util.getACSRFToken()){
opt.url=options.url+"&token="+G.util.getACSRFToken();
}
//调用jQuery AJAX
jQuery.ajax(opt);
};
G.util.parse = {
url : function(){
var _myDecode = function(q){
var q = (q + '').replace(/(&|\?)/g, "&").split('&');
var p = {};
var c = q.length;
for (var i = 0; i < c; i++) {
var pos = q[i].indexOf('=');
if ( - 1 == pos) continue;
p[q[i].substr(0, pos).replace(/[^a-zA-Z0-9_]/g, '')] = unescape(q[i].substr(pos + 1));
}
return p;
};
var hash = location.href.toString().indexOf('#');
if(hash < 0) hash = '';
else {
hash = location.href.toString().substring(hash, location.href.toString().length);
}
return {
search : _myDecode(location.search.substr(1)),
hash : _myDecode(hash)
};
}
};
/**
* 请求本地存储
* 避免操作的紊乱
* @param Function fn 回调函数，它的参数是cache对象
*/
G.util.localShare = (function(){
// 事件队列
var _queue = G.createFnQueue(),
_scriptLoaded = 0,
_localCache = false;
return function(fn) {
_queue.add(fn);
if (_scriptLoaded == 2 && _localCache) { // 加载已完成
_queue.exec(_localCache);
return;
}
if (_scriptLoaded == 1) { // 加载中
return;
}
_scriptLoaded = 1;
var ver = '1.1';
$.ajax({
dataType : 'script',
crossDomain : true,
cache : true,
scriptCharset : 'utf-8',
success : function() {
G.app.localShare(function() {
_scriptLoaded = 2;
_localCache = this,
_queue.exec(_localCache);
});
}
});
};
})();
G.util.ping = {
VISIT_INFO_KEY : 'vinfo',
_visMap : ['lastVisit'],
_performance : false,
getVisitInfo : function() {
var self = G.util.ping,
visitInfo = G.util.cookie.get(self.VISIT_INFO_KEY),
ret = {};
visitInfo = visitInfo.split(',');
$.each(self._visMap, function(k, v) {
ret[v] = visitInfo[k] || '';
});
return ret;
},
setVisitInfo : function(key, val) {
var self = G.util.ping,
visitInfo = self.getVisitInfo(),
p = {},
r = [];
if (arguments.length < 2) {
p = key;
}
else {
p[key] = val;
}
visitInfo = $.extend(visitInfo, key);
$.each(self._visMap, function(k, v) {
r[k] = visitInfo[v] || '';
});
G.util.cookie.add(self.VISIT_INFO_KEY, r.join(','), '/', 24 * 3600 * 365, '.'+G.domain);
}
};
(function(G, $, undefined){
function tip(opt){
var instanceOf = function(o, type) {
return (o && o.hasOwnProperty && (o instanceof type));
};
if (!(instanceOf(this, tip))) {
return new tip(opt);
}
opt = jQuery.extend({}, {
"position" : "rightBottom", // 提示tip相对于target的位置, 可选：'leftTop','rightTop','rightBottom','leftBottom'
"distance" : 20, //尖角相对于tip顶点的距离
"width" : "120",
"html" : "", //提示信息
"buttons" : null, //tip中的按钮文字, 如 ['确定', '取消']
"group" : null, //tip所属的组，当设定了这个参数，属于同一组的tip将在document中最多显示一个
"className" : "global_tip", //tip最外层 节点的样式
"time" : null, // time毫秒后自动关闭, 当存在按钮时，该参数无效
"target" : null //tip相对停靠的节点, 类型： selector
// "click_1" : function(){} //点击第n个按钮时的回调函数, 从1开始
}, opt || {});
var self = this, target = $(opt.target), instance = target.data('tipInstnace');
if(instance)
instance.close();
//属于同一组的tip只显示一个
tip.instance = tip.instance || [];
if(opt.group){
for(var i = 0, len = tip.instance.length; i < len; i++){
if(tip.instance[i].opt.group === opt.group){
tip.instance[i].close();
}
}
};
var showButtons = (opt.buttons && !$.isArray(opt.buttons) ) || ($.isArray(opt.buttons) && opt.buttons.length > 0 );
this.element = $(''+opt.html+'
'+ ( showButtons ? '
' : '') +'
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