// ==UserScript==
// @name         清空缓存
// @namespace    http://tampermonkey.net/
// @version      0.5
// @description  清空缓存并刷新
// @author       李军赛
// @include      *://*/smartbi/vision/*
// @icon         https://www.google.com/s2/favicons?domain=undefined.localhost
// @grant        none
// @note         0.1 新增清空缓存按钮，按钮可自由拖动，拦截所有请求加上禁止缓存的请求头
// @note         0.2 修改按钮样式 (开发者：张震)
// @note         0.3 解决多层iframe时，展示多个的bug，判断一次window.top == self
// @note         0.4 新增快捷键Crtl+Alt+R (开发者：张震)
// @note         0.5 修改快捷键为Ctrl + F5 或 F5
// @downloadURL none
// ==/UserScript==
(function() {
    "use strict";

    function addEvent(){
        var flag = true;
        var oDiv = document.getElementById("clearButtonSelf");

        document.onkeydown = function() {
            if (window.event.ctrlKey && window.event.keyCode == 116 || window.event.keyCode == 116) {
                localStorage.clear();
                location.reload(true);
            }
        };

        oDiv.addEventListener("click", function(e) {
            if (flag) {
                localStorage.clear();
                location.reload(true);
            }
        });

        oDiv.onmousedown = function(e) {
			var ev = e || window.event; // 兼容ie浏览器
			var distanceY = ev.clientY - oDiv.offsetTop;
            var oldTop = oDiv.style.top;
			document.onmousemove = function(e) {
                flag = false;
				var ev = e || window.event; // 兼容ie浏览器
				oDiv.style.top = ev.clientY - distanceY + "px";
			};
			document.onmouseup = function() {
                if (oldTop === oDiv.style.top) {
                    flag = true;
                }
				document.onmousemove = null;
				document.onmouseup = null;
			};
		};

        oDiv.onmouseover = function(e) {
            this.style.right = "0px";
            this.style.opacity = "1";
        };

        oDiv.onmouseout = function(e) {
            this.style.right = "-44px";
            this.style.opacity = "0.2";
        };
    }

    var count = 0;
    if (window.top == self) {
        var time = setInterval(function () {
            if(document.getElementById("clearButtonSelf")) {
                count++;
                if (count === 10){
                    clearInterval(time);
                }
                return;
            } else {
                var myDiv = document.createElement("div");
                myDiv.setAttribute("id", "clearButtonSelf");
                myDiv.setAttribute("style", "width:67px; height:25px; position: fixed; top: 100px; right: -44px; user-select: none; z-index:10000; background: #67C23A; color: #FFFFFF; opacity: 0.2; text-align: center; border-radius: 25px; line-height: 25px; cursor:pointer; transition-property: right, opacity; transition-duration: 0.5s, 0.5s;");
                myDiv.innerText = "清空缓存";
                document.body.appendChild(myDiv);

                addEvent();
            }
        }, 1000)
    }
})();

// 引用开源工具ajaxHook https://unpkg.com/ajax-hook@2.0.3/dist/ajaxhook.min.js  工具使用时可能存在断网环境，已标注引用地址
!function(t,e){for(var n in e)t[n]=e[n]}(window,function(t){function e(r){if(n[r])return n[r].exports;var o=n[r]={i:r,l:!1,exports:{}};return t[r].call(o.exports,o,o.exports,e),o.l=!0,o.exports}var n={};return e.m=t,e.c=n,e.i=function(t){return t},e.d=function(t,n,r){e.o(t,n)||Object.defineProperty(t,n,{configurable:!1,enumerable:!0,get:r})},e.n=function(t){var n=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(n,"a",n),n},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=3)}([function(t,e,n){"use strict";function r(t,e){var n={};for(var r in t)n[r]=t[r];return n.target=n.currentTarget=e,n}function o(t){function e(e){return function(){var n=this.hasOwnProperty(e+"_")?this[e+"_"]:this.xhr[e],r=(t[e]||{}).getter;return r&&r(n,this)||n}}function n(e){return function(n){var o=this.xhr,i=this,u=t[e];if("on"===e.substring(0,2))i[e+"_"]=n,o[e]=function(u){u=r(u,i),t[e]&&t[e].call(i,o,u)||n.call(i,u)};else{var s=(u||{}).setter;n=s&&s(n,i)||n,this[e+"_"]=n;try{o[e]=n}catch(t){}}}}function o(e){return function(){var n=[].slice.call(arguments);if(t[e]){var r=t[e].call(this,n,this.xhr);if(r)return r}return this.xhr[e].apply(this.xhr,n)}}return window[s]=window[s]||XMLHttpRequest,XMLHttpRequest=function(){var t=new window[s];for(var r in t){var i="";try{i=u(t[r])}catch(t){}"function"===i?this[r]=o(r):Object.defineProperty(this,r,{get:e(r),set:n(r),enumerable:!0})}var a=this;t.getProxy=function(){return a},this.xhr=t},window[s]}function i(){window[s]&&(XMLHttpRequest=window[s]),window[s]=void 0}Object.defineProperty(e,"__esModule",{value:!0});var u="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t};e.configEvent=r,e.hook=o,e.unHook=i;var s="_rxhr"},function(t,e,n){"use strict";function r(t){if(h)throw"Proxy already exists";return h=new f(t)}function o(){h=null,(0,d.unHook)()}function i(t){return t.replace(/^\s+|\s+$/g,"")}function u(t){return t.watcher||(t.watcher=document.createElement("a"))}function s(t,e){var n=t.getProxy(),r="on"+e+"_",o=(0,d.configEvent)({type:e},n);n[r]&&n[r](o);var i;"function"==typeof Event?i=new Event(e,{bubbles:!1}):(i=document.createEvent("Event"),i.initEvent(e,!1,!0)),u(t).dispatchEvent(i)}function a(t){this.xhr=t,this.xhrProxy=t.getProxy()}function c(t){function e(t){a.call(this,t)}return e[b]=Object.create(a[b]),e[b].next=t,e}function f(t){function e(t,e){var n=new P(t);if(!f)return n.resolve();var r={response:e.response,status:e.status,statusText:e.statusText,config:t.config,headers:t.resHeader||t.getAllResponseHeaders().split("\r\n").reduce(function(t,e){if(""===e)return t;var n=e.split(":");return t[n.shift()]=i(n.join(":")),t},{})};f(r,n)}function n(t,e,n){var r=new H(t),o={config:t.config,error:n};h?h(o,r):r.next(o)}function r(){return!0}function o(t,e){return n(t,this,e),!0}function a(t,n){return 4===t.readyState&&0!==t.status?e(t,n):4!==t.readyState&&s(t,w),!0}var c=t.onRequest,f=t.onResponse,h=t.onError;return(0,d.hook)({onload:r,onloadend:r,onerror:o,ontimeout:o,onabort:o,onreadystatechange:function(t){return a(t,this)},open:function(t,e){var r=this,o=e.config={headers:{}};o.method=t[0],o.url=t[1],o.async=t[2],o.user=t[3],o.password=t[4],o.xhr=e;var i="on"+w;e[i]||(e[i]=function(){return a(e,r)});var u=function(t){n(e,r,(0,d.configEvent)(t,r))};if([x,y,g].forEach(function(t){var n="on"+t;e[n]||(e[n]=u)}),c)return!0},send:function(t,e){var n=e.config;if(n.withCredentials=e.withCredentials,n.body=t[0],c){var r=function(){c(n,new m(e))};return!1===n.async?r():setTimeout(r),!0}},setRequestHeader:function(t,e){return e.config.headers[t[0].toLowerCase()]=t[1],!0},addEventListener:function(t,e){var n=this;if(-1!==l.indexOf(t[0])){var r=t[1];return u(e).addEventListener(t[0],function(e){var o=(0,d.configEvent)(e,n);o.type=t[0],o.isTrusted=!0,r.call(n,o)}),!0}},getAllResponseHeaders:function(t,e){var n=e.resHeader;if(n){var r="";for(var o in n)r+=o+": "+n[o]+"\r\n";return r}},getResponseHeader:function(t,e){var n=e.resHeader;if(n)return n[(t[0]||"").toLowerCase()]}})}Object.defineProperty(e,"__esModule",{value:!0}),e.proxy=r,e.unProxy=o;var h,d=n(0),l=["load","loadend","timeout","error","readystatechange","abort"],v=l[0],p=l[1],y=l[2],x=l[3],w=l[4],g=l[5],b="prototype";a[b]=Object.create({resolve:function(t){var e=this.xhrProxy,n=this.xhr;e.readyState=4,n.resHeader=t.headers,e.response=e.responseText=t.response,e.statusText=t.statusText,e.status=t.status,s(n,w),s(n,v),s(n,p)},reject:function(t){this.xhrProxy.status=0,s(this.xhr,t.type),s(this.xhr,p)}});var m=c(function(t){var e=this.xhr;t=t||e.config,e.withCredentials=t.withCredentials,e.open(t.method,t.url,!1!==t.async,t.user,t.password);for(var n in t.headers)e.setRequestHeader(n,t.headers[n]);e.send(t.body)}),P=c(function(t){this.resolve(t)}),H=c(function(t){this.reject(t)})},,function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.ah=void 0;var r=n(0),o=n(1);e.ah={proxy:o.proxy,unProxy:o.unProxy,hook:r.hook,unHook:r.unHook}}]));
//# sourceMappingURL=ajaxhook.min.js.map

if (window.top == self) {
    ah.proxy({
        // 请求发起前进入
        onRequest: (config, handler) => {
            config.headers["Cache-Control"] = "no-cache";
            config.headers["Pragma"] = "no-cache";
            handler.next(config);
        },
        // 请求发生错误时进入，比如超时；注意，不包括http状态码错误，如404仍然会认为请求成功
        onError: (err, handler) => {
            handler.next(err)
        },
        // 请求成功后进入
        onResponse: (response, handler) => {
            handler.next(response)
        }
    })
}