JavLibrary MissAV 早知道

针对javlibrary的AVID展示missav的链接，并判断是否已发布，已发布则展示视频预览，需要搭配jav老司机使用

// ==UserScript==
// @name         JavLibrary MissAV 早知道
// @namespace    https://sleazyfork.org/zh-CN/scripts/507734-javlibrary-missav-%E6%97%A9%E7%9F%A5%E9%81%93
// @version      0.8
// @description  针对javlibrary的AVID展示missav的链接，并判断是否已发布，已发布则展示视频预览，需要搭配jav老司机使用
// @match        *://*.javlibrary.com/*
// @grant        GM_xmlhttpRequest
//0.6:增加了对无码的判断
//0.7:增加预览视频，默认无码视频；如果不存在则显示默认有码视频
//0.8:优化展示位置
// ==/UserScript==

(function() {
    'use strict';

    function createVideoPlayer(videoSrc) {
        const videoPlayer = document.createElement('video');
        videoPlayer.src = videoSrc;
        videoPlayer.autoplay = true;
        videoPlayer.loop = true;
        videoPlayer.muted = true;
        videoPlayer.style.width = '100%';
        videoPlayer.style.maxWidth = '320px';
        return videoPlayer;
    }

    function displayMissAVLink() {
        var videoWebplayer = document.querySelector('div#video_webplayer');
        
        if (videoWebplayer) {
            var avidElement = document.querySelector('td#avid');
            
            if (avidElement) {
                var avid = avidElement.getAttribute('avid');
                var missAVLink = document.querySelector('a[title="需解封印"]');
                
                if (missAVLink) {
                    var missAVUrl = 'https://missav.com/search/' + avid;
                    missAVLink.href = missAVUrl;
                    missAVLink.textContent = avid + ' 检查中...';
                    missAVLink.style.color = 'blue';
                    missAVLink.style.textDecoration = 'underline';
                    
                    GM_xmlhttpRequest({
                        method: "GET",
                        url: missAVUrl,
                        onload: function(response) {
                            if (response.status === 200) {
                                if (response.responseText.includes("event: 'videoSearch'")) {
                                    missAVLink.style.backgroundColor = 'blue';
                                    let linkText = 'missav: '+ avid + ' 已发布';
                                    
                                    const uncensoredLeakRegex = /<span[^>]*class="[^"]*(?:absolute|bottom-1|left-1|rounded-lg|px-2|py-1|text-xs|text-nord5|bg-blue-800|bg-opacity-75)[^"]*"[^>]*>\s*無碼流出\s*<\/span>/i;
                                    const isUncensoredLeak = uncensoredLeakRegex.test(response.responseText);
                                    
                                    if (isUncensoredLeak) {
                                        linkText += ' 无码已流出';
                                    }
                                    
                                    missAVLink.textContent = linkText;
                                    missAVLink.style.color = 'white';

                                    // 查找视频源并创建播放器
                                    let videoSrc = '';
                                    if (isUncensoredLeak) {
                                        const uncensoredLinkRegex = new RegExp(`<a[^>]*href="[^"]*${avid}-uncensored-leak"[^>]*>`, 'i');
                                        const uncensoredLinkMatch = response.responseText.match(uncensoredLinkRegex);
                                        if (uncensoredLinkMatch) {
                                            const uncensoredSection = response.responseText.slice(uncensoredLinkMatch.index);
                                            const videoMatch = uncensoredSection.match(/<video[^>]*data-src="([^"]*\.mp4)"[^>]*>/i);
                                            if (videoMatch) {
                                                videoSrc = videoMatch[1];
                                            }
                                        }
                                    } else {
                                        const videoMatch = response.responseText.match(/<video[^>]*data-src="([^"]*\.mp4)"[^>]*>/i);
                                        if (videoMatch) {
                                            videoSrc = videoMatch[1];
                                        }
                                    }

                                    if (videoSrc) {
                                        const videoPlayer = createVideoPlayer(videoSrc);
                                        missAVLink.parentNode.appendChild(videoPlayer);
                                    }
                                } else {
                                    missAVLink.style.backgroundColor = 'gray';
                                    missAVLink.textContent = 'missav: '+ avid + ' 未发布';
                                    missAVLink.style.color = 'white';
                                }
                            } else {
                                missAVLink.style.backgroundColor = 'red';
                                missAVLink.textContent = 'missav: '+ avid + ' 链接错误';
                                missAVLink.style.color = 'white';
                            }
                        }
                    });
                }
            }
        }
    }

    window.addEventListener('load', displayMissAVLink);
})();