// ==UserScript==
// @name 国内AI去水印
// @namespace http://tampermonkey.net/
// @version 3.4
// @description 去星火水印。去天工水印。去混元水印。去chatGLM水印。去通义千问水印、去超时弹窗、去AI画图水印。CSDN-C知道去水印,去提问限制。
// @author 夜雨
// @match ://so.csdn.net/so/search
// @match ://so.csdn.net/so/ai
// @match ://so.csdn.net/chat
// @match ://xinghuo.xfyun.cn/
// @match ://neice.tiangong.cn/
// @match ://chat.tiangong.cn/
// @match ://tongyi.aliyun.com/
// @match ://qianwen.aliyun.com/
// @match ://chat.sensetime.com/
// @match ://chatglm.cn/
// @match ://chat.360.cn/
// @match ://kimi.moonshot.cn/
// @match ://www.baichuan-ai.com/
// @match ://hunyuan.tencent.com/
// @icon https://www.google.com/s2/favicons?sz=64&domain=baidu.com
// @grant none
// @license MIT
// @runat document-end
// ==/UserScript==

(function () {
'use strict';

const hideWater = function () {
    let divMask = document.querySelector('div[style^="pointer-events"]')
        || document.querySelector('#mask') || document.querySelector("#watermark-wrapper")
        || document.querySelector("div[style*='pointer-events']")

    if (location.href.includes("tongyi")){
        divMask =  document.querySelector(".digit_watermark")
    }

    if (location.href.includes("chatglm")){
        divMask =  document.querySelector("#wm_div_id")
    }

    if (location.href.includes("div.__water_mark__")){
        divMask =  document.querySelector("div.__water_mark__")
    }

    if (location.href.includes("360.cn")){
        divMask = document.querySelector(".water-mark")? document.querySelector(".water-mark") :divMask
        divMask && divMask.remove()
    }

    if (location.href.includes("baichuan")) document.querySelectorAll("div[class*='water-mark_watermark'] span").forEach(i=> i.remove())

    if (divMask) {
        let hideMask = document.createElement("style");
        hideMask.setAttribute("id", "hideStyle")
        hideMask.innerHTML = `div[style^="pointer-events"]{height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`//overflow: hidden; or transform-origin: top left;
        //if (location.href.includes("csdn.net")) hideMask.innerHTML = `#mask {height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`
        if (location.href.includes("xinghuo")) hideMask.innerHTML = `#watermark-wrapper div {height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`
        if (location.href.includes("qianwen") || location.href.includes("360.cn"))
            hideMask.innerHTML = `div[style*='pointer-events'] {height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`
        if (location.href.includes("tongyi")) hideMask.innerHTML = `.digit_watermark,div[style^="pointer-events"] {height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`
        if (location.href.includes("chatglm")) hideMask.innerHTML = `#wm_div_id {height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`
        if (location.href.includes("sensetime")) hideMask.innerHTML = `div[style*='background-repeat: repeat']{height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`
        if (location.href.includes("kimi")) hideMask.innerHTML = `#watermark-container > div:last-child{height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`
        if (location.href.includes("hunyuan")) hideMask.innerHTML = `div.__water_mark__ {height:0 !important;width:0 !important;transform: rotate(90deg);overflow: hidden;}`



        let divId = divMask.getAttribute("id")
        let v = document.querySelector("#hideStyle")
        if (v) {
            v.remove()
            document.head.append(hideMask)
        } else {

            document.head.append(hideMask)
        }

    }else {
        if (location.href.includes("csdn.net")) document.querySelector('.mask').remove()
    }
};


const vv = () => {
    //来源 https://greasyfork.org/zh-CN/scripts/462166


    let old = null;
    try {
        old = MutationObserver.prototype.observe;
        MutationObserver.prototype.observe = function (target, options) {
            console.log("Hook MutationObserver observe")
            hideWater();
            return old;

        }
    } catch (e) {
    }

    try {
        old = WebKitMutationObserver.prototype.observe;
        WebKitMutationObserver.prototype.observe = function (target, options) {
            console.log("Hook WebKitMutationObserver observe")
            hideWater();
            return old;
        }

    } catch (e) {
    }

    try {
        old = MozMutationObserver.prototype.observe;
        MozMutationObserver.prototype.observe = function (target, options) {
            console.log("Hook MozMutationObserver observe")
            hideWater();
            return old;
        }
    } catch (e) {
    }
};


setTimeout(hideWater, 2000)
setTimeout(vv, 1500)


//去超时弹窗。去AI画图水印
setInterval(() => {
    //document.body.parentElement.scrollTo(0, 0)
    if(location.href.includes("yiyan")){
        if (document.querySelector(".ant-modal-root")) {
            document.querySelectorAll(".ant-modal-root").forEach(item => {
                try {
                    if(!item.querySelector(".ant-modal-body").innerHTML.match(/上传/gi)){
                        item.remove()
                    }
                }catch (e) {
                    item.remove()
                }

            })
        }

        if (document.querySelector("img")) {
            document.querySelectorAll("img").forEach(item => {
                try {
                    let imgUrl = item.getAttribute("src")
                    if (imgUrl.indexOf("wm_ai") > -1) {
                        item.setAttribute("src", imgUrl.replace(/style\/wm_ai/, ""))
                    }

                } catch (e) {
                    //TODO handle the exception
                }
            })
        }
    }

    if(location.href.indexOf("csdn")){
        //csdn限制
        let csdn_input = document.querySelector("#chat input[class='el-input__inner']");
        if(csdn_input && csdn_input.hasAttribute("disabled")){
            try{
                console.log("----anti csdn disabled-----")
                csdn_input.removeAttribute("disabled")
                document.querySelector("#chat .icon-send").removeAttribute("style")
                document.querySelector("#chat .message-input div").classList.remove("is-disabled")
            }catch (e) {
                console.log(e)
            }

        }
        //clear csdn tips
        document.querySelectorAll(".record-item.left").forEach(item=>{
            try {
                if(item.innerText.includes("次数已用完")){
                    console.log("----csdn delete item----")
                    item.remove()
                }
            }catch (e) {

                console.log(e)
            }
        })
    }

}, 1000)

})();