编程猫 CoCo 作品分享审核绕过

绕过 CoCo 作品分享的审核机制,让他人可以看到你分享的作品,请低调使用

目前為 2024-08-19 提交的版本,檢視 最新版本

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         编程猫 CoCo 作品分享审核绕过
// @namespace    https://s-lightning.github.io/
// @version      0.1.10
// @description  绕过 CoCo 作品分享的审核机制,让他人可以看到你分享的作品,请低调使用
// @author       SLIGHTNING
// @match        http://coco.codemao.cn/editor/*
// @match        https://coco.codemao.cn/editor/*
// @icon         https://coco.codemao.cn/favicon.ico
// @grant        none
// @license      AGPL-3.0
// ==/UserScript==

(function() {
    "use strict";

    ;(function() {
        if (location.pathname != "/editor/") {
            return
        }
        let originalFetch = fetch
        fetch = async function(input, init) {
            let response = await originalFetch(input, init)
            if (input == "https://static.codemao.cn/coco/whitelist.json") {
                try {
                    let workID = location.search.match(/(?<=(\?|&)workId=)[0-9]+(?=$|&)/)
                    if (workID == null) {
                        throw new Error("获取作品 ID 失败,可能因为作品未保存到云端,请将作品保存到云端后再尝试。")
                    }
                    workID = Number(workID[0])
                    if (workID == 0 || isNaN(workID)) {
                        throw new Error("获取作品 ID 失败,可能因为作品未保存到云端,请将作品保存到云端后再尝试。")
                    }
                    let whiteList = await response.json()
                    whiteList.push(workID)
                    return new Response(JSON.stringify(whiteList), {
                        ...response
                    })
                } catch (error) {
                    error.message = `绕过审核失败:${error.message}`
                    console.error(error)
                    return response
                }
            }
            return response
        }
    })()

    function bypassAudit() {
        if (location.search.includes("playerBcmUrl")) {
            let scriptElement = document.createElement("script")
            scriptElement.innerHTML = `(${bypassAudit})()`
            parent.document.body.appendChild(scriptElement)
            return
        }

        if (window.SLIGHTNING_BYPASS_AUDIT_STOP) {
            return
        }
        window.SLIGHTNING_BYPASS_AUDIT_STOP = true

        let originalAlert = alert
        alert = function(message) {
            if (message == "作品审核中,请稍后再试。") {
                console.log(message)
            } else {
                originalAlert.apply(this, arguments)
            }
        }

        function start() {
            const stringWorkID = location.pathname.split("/").pop()
            if (stringWorkID == null) {
                alert("绕过审核失败:获取作品 ID 失败")
                return
            }
            const workID = parseInt(stringWorkID)
            const storageKey = `SLIGHTNING_BYPASS_AUDIT_@${workID}_ALLOW_RUN`
            if (!window.SLIGHTNING_ACCOUNT_PROTECT && !JSON.parse(localStorage.getItem(storageKey) || "false")) {
                if (confirm("该作品包含未经审核的自定义控件,确定要运行该作品吗?若确定要运行该作品,请点击“取消”,否则请点击“确定”。")) {
                    return
                }
                if (!confirm("确定要运行该作品吗?")) {
                    return
                }
                localStorage.setItem(storageKey, JSON.stringify(true))
            }

            let iframe = document.createElement("iframe")
            iframe.src = location.href
            Object.assign(iframe.style, {
                border: "none",
                position: "fixed",
                left: "0px",
                top: "0px",
                width: "100%",
                height: "100%",
                zIndex: 10000
            })
            document.body.append(iframe)
            let {contentWindow} = iframe
            contentWindow.SLIGHTNING_BYPASS_AUDIT_STOP = true

            let originalFetch = contentWindow.fetch
            contentWindow.fetch = async function(input, init) {
                let response = await originalFetch(input, init)
                if (/https?:\/\/static.codemao.cn\/coco\/whitelist.json/.test(input.toString())) {
                    let whiteList = await response.json()
                    whiteList.push(workID)
                    return new Response(JSON.stringify(whiteList), {
                        ...response
                    })
                }
                return response
            }
        }

        function setStartButton(element) {
            let startCoverElement = document.createElement("div")
            Object.assign(startCoverElement.style, {
                width: "100%",
                height: "100%",
                position: "absolute",
                top: "0px",
                zIndex: 10000,
                backgroundColor: "#00000080",
                display: "flex",
                alignItems: "center",
                justifyContent: "center"
            })

            let startButton = document.createElement("img")
            startButton.src = "https://cdn-community.codemao.cn/community_frontend/asset/play_btn_76b2a.png"
            Object.assign(startButton.style, {
                width: "96px",
                height: "96px",
                cursor: "pointer"
            })
            startCoverElement.append(startButton)

            element.append(startCoverElement)

            startButton.addEventListener("click", start)
        }

        let styleElement = document.createElement("style")
        styleElement.innerHTML = "#rootPlayer:after { content: none !important; }"
        document.body.append(styleElement)

        let wrapElement = document.getElementById("webPlayer")
        if (wrapElement == null) {
            setStartButton(document.getElementById("root"))
        } else {
            wrapElement = wrapElement.children[0]
            let originalAppendChild = wrapElement.appendChild
            wrapElement.appendChild = function() {
                originalAppendChild.apply(this, arguments)
                setTimeout(function() {
                    setStartButton(document.getElementById("rootPlayer"))
                }, 0)
                wrapElement.appendChild = originalAppendChild
            }
        }
    }

    function modifyReleaseFile(file) {
        if (file.unsafeExtensionWidgetList.length == 0) {
            return
        }
        addExtension(file)
        moveUnsafeToSafe(file.unsafeExtensionWidgetList, file.extensionWidgetList)
    }

    function moveUnsafeToSafe(unsafeList, safeList) {
        let safeMap = {}
        safeList.forEach(safe => {
            safeMap[safe.type] = safe
        })
        let unsafe
        while (unsafe = unsafeList.shift()) {
            let safe,
                cdnUrl = `data:text/plain;charset=UTF-8,${encodeURIComponent(unsafe.code)}//`,
                {type} = unsafe
            if (safe = safeMap[type]) {
                safe.cdnUrl = cdnUrl
            } else {
                let safe = {
                    id: Math.floor(Math.random() * 10000) + 10000,
                    type: type,
                    cdnUrl: cdnUrl
                }
                safeList.push(safe)
            }
        }
    }

    function addExtension(file) {
        file.extensionWidgetList.push({
            id: 114514,
            type: "EXTENSION_SLIGHTNING_BYPASS_AUDIT_WIDTH",
            cdnUrl:
                "data:text/plain;charset=UTF-8," +
                encodeURIComponent(`
                    new Function(\`(\${${
                        bypassAudit.toString()
                    }}) ()\`) ()
                    const types = {
                        type: "SLIGHTNING_BYPASS_AUDIT_WIDTH",
                        title: "审核绕过",
                        icon: "",
                        isInvisibleWidget: true,
                        isGlobalWidget: true,
                        properties: [],
                        methods: [],
                        events: []
                    }
                    class Widget extends InvisibleWidget {
                        constructor(props) {
                            super(props)
                        }
                    }
                    exports.types = types
                    exports.widget = Widget
                //`)
        })
    }

    ;(function () {
        let originalSend = XMLHttpRequest.prototype.send
        XMLHttpRequest.prototype.send = function(data) {
            if (data instanceof FormData) {
                let fileName = data.get("fname"),
                    originalFile = data.get("file")
                if (fileName == "test.json") {
                    let xhr = this,
                        xhrArguments = arguments
                    let reader = new FileReader()
                    reader.readAsText(originalFile)
                    reader.onload = async function() {
                        try {
                            let fileContent = JSON.parse(this.result.replaceAll("UNSAFE_EXTENSION_", "EXTENSION_"))
                            modifyReleaseFile(fileContent)
                            let blob = new Blob([JSON.stringify(fileContent)], { type: "text/plain" })
                            let file = new File([blob], originalFile.name, { type: originalFile.type })
                            data.set("file", file)
                        } catch (error) {
                            console.error(error)
                            alert(`绕过审核失败:${error.message}`)
                        }
                        originalSend.apply(xhr, xhrArguments)
                    }
                } else {
                    originalSend.apply(this, arguments)
                }
            } else {
                originalSend.apply(this, arguments)
            }
        }
    })()
})()