素问搜索助手

为爱发电、知乎文章添加跳转素问按钮
安裝腳本 ?
Wrap lines
// ==UserScript==
// @name         素问搜索助手
// @namespace    http://tampermonkey.net/
// @version      1.0.1
// @description  为爱发电、知乎文章添加跳转素问按钮
// @author       You
// @match        https://www.zhihu.com/question/*/answer/*
// @match        https://sooon.ai/home/read/**
// @match        https://afdian.com/p/*
// @grant        GM_log
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    // Utility functions
    async function timeSleep(ms) {
        return new Promise(resolve => setTimeout(resolve, ms));
    }

    async function queryEle(selector, all = false) {
        const maxAttempts = 10;
        const baseDelay = 100;
        let totalWaitTime = 0;
        
        for (let attempt = 1; attempt <= maxAttempts; attempt++) {
            const ele = all ? document.querySelectorAll(selector) : document.querySelector(selector);
            if (ele && (!all || ele.length > 0)) {
                return ele;
            }
            
            const delay = Math.min(
                baseDelay * Math.pow(2, attempt - 1) + Math.random() * 100,
                2000
            );
            
            totalWaitTime += delay;
            if (totalWaitTime >= 10000) {
                break;
            }
            
            await new Promise(resolve => setTimeout(resolve, delay));
        }
        
        return null;
    }

    // Zhihu specific functionality
    function handleZhihuPage() {
        function extractTag(element) {
            if (!element) return "知乎回答";

            const firstParagraph = element.querySelector('p[data-first-child], p:first-child');
            let text = firstParagraph ? firstParagraph.textContent.trim() : element.textContent.trim();

            const tagMatch = text.match(/#([^#]+)#/);
            if (tagMatch) {
                return tagMatch[1].trim();
            }

            return "知乎回答";
        }

        function addSuwenRedirectButton() {
            const existingBtn = document.querySelector('.go-sooon-link');
            if (existingBtn) return;
            
            const contentElement = document.querySelector('#root > div > main > div > div > div.Question-main > div.ListShortcut > div > div.Card.AnswerCard.css-0 > div > div > div > div.RichContent.RichContent--unescapable');
            const firstParagraph = contentElement.querySelector('p[data-first-child], p:first-child');
            const tag = extractTag(contentElement);
            if (tag === "知乎回答") return;

            const button = document.createElement('button');
            button.className = 'go-sooon-link';
            button.textContent = '跳转素问';
            
            button.addEventListener('click', () => {
                window.location.href = `https://sooon.ai/home/read/feed?search=${encodeURIComponent(tag)}`;
            });
            
            firstParagraph.parentNode.insertBefore(button, firstParagraph.nextSibling);
        }

        function observePageChanges() {
            const observer = new MutationObserver(() => {
                const contentElement = document.querySelector('#root > div > main > div > div > div.Question-main > div.ListShortcut > div > div.Card.AnswerCard.css-0 > div > div > div > div.RichContent.RichContent--unescapable');
                if (!contentElement) return;

                const firstParagraph = contentElement.querySelector('p[data-first-child], p:first-child');
                if (firstParagraph && (!firstParagraph.nextElementSibling || !firstParagraph.nextElementSibling.classList.contains('copy-md-link'))) {
                    addSuwenRedirectButton();
                }
            });

            observer.observe(document.body, {
                childList: true,
                subtree: true
            });
        }

        observePageChanges();
    }

    // Afdian specific functionality
    function handleAfdianPage() {
        async function addGoSooonLink() {
            await timeSleep(600);
            let textEle = document.querySelector("div.feed-content.mt16.post-page.unlock>pre");
            if (!textEle) {
                textEle = await queryEle("article > p");
            }
            let text = textEle?.textContent.trim(); 
            
            const tagMatch = text?.match(/#(.+)#/);
            const tagText = tagMatch ? tagMatch[1] : "untagged";
            
            const existingBtn = document.querySelector('.go-sooon-link');
            if (existingBtn) return;
            if (tagText === "untagged") return;
            
            const goSooonLink = document.createElement('button');
            goSooonLink.textContent = '跳转素问';
            goSooonLink.className = 'go-sooon-link';
            goSooonLink.style.cssText = `
                font-size: .75em;
                color: #946CE6;
                border: 1px solid #946CE6;
            `;
            goSooonLink.addEventListener('click', () => {
                window.location.href = `https://sooon.ai/home/read/feed?search=${encodeURIComponent(tagText)}`;
            });
            
            const parent = document.querySelector(".title-box");
            parent.appendChild(goSooonLink);
        }

        addGoSooonLink();
        window.addEventListener('resize', addGoSooonLink);
    }

    // Soon.ai specific functionality
    async function handleSoonPage() {
        const queryParams = new URLSearchParams(window.location.search);
        const searchQuery = queryParams.get('search');
        
        if (!searchQuery) return;
        
        const searchBtn = await queryEle('button[aria-label="快速搜索"]');
        if (!searchBtn) return;
        
        searchBtn.click();
        
        const input = await queryEle('input[name="input"]');
        if (!input) return;
        
        input.value = searchQuery;
        
        const submitBtn = await queryEle('button[type="submit"]');
        if (!submitBtn) return;
        
        submitBtn.focus();
        submitBtn.click();
        
        await timeSleep(1200);
        const titles = await queryEle('form div.mantine-focus-never button span.inline-block', true);
        if (titles && titles.length > 0) {
            let target = titles[0].parentElement;
            target.focus();
            target.click();
        }
    }

    // Main router
    function init() {
        const url = window.location.href;
        const style = document.createElement('style');
        style.textContent = `
            .go-sooon-link {
                background: none;
                font-size: 1em;
                font-weight: 500;
                color: #0066FF;
                border: 1px solid #228BE6;
                padding: 2px 8px;
                margin-left: 10px;
                border-radius: 3px;
                cursor: pointer;
                display: inline-block;
                vertical-align: middle;
            }
            .go-sooon-link:hover {
                opacity: 0.8;
                color: gray;
                border-color: gray;
            }
        `;
        document.head.appendChild(style);
        
        if (url.includes('zhihu.com')) {
            handleZhihuPage();
        } 
        else if (url.includes('afdian.com')) {
            handleAfdianPage();
        } 
        else if (url.includes('sooon.ai')) {
            handleSoonPage();
        }
    }

    if (document.readyState === 'complete') {
        init();
    } else {
        window.addEventListener('load', init);
    }
})();
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