From 0ef8080dd864b4e65003371f3cd3289a44359d0f Mon Sep 17 00:00:00 2001
From: mediabot-pt <295750538+mediabot-pt@users.noreply.github.com>
Date: Mon, 6 Jul 2026 08:58:47 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20parseMetadata=E6=96=B9=E6=B3=95(?=
 =?UTF-8?q?=E6=90=9C=E7=B4=A2=E2=86=92=E8=AF=A6=E6=83=85=E2=86=92=E6=8F=90?=
 =?UTF-8?q?=E5=8F=96=E8=B1=86=E7=93=A3=E9=93=BE=E6=8E=A5)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/nexusphp-default.groovy | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/docs/nexusphp-default.groovy b/docs/nexusphp-default.groovy
index 3dc9ba5..e5a57e8 100644
--- a/docs/nexusphp-default.groovy
+++ b/docs/nexusphp-default.groovy
@@ -22,6 +22,38 @@ Map parseSearch(context)  { return checkStatus(context) ?: parseSearchPage(Jsoup
 Map parseSignIn(context)  { return checkStatus(context) ?: parseSignPage(Jsoup.parse(context.content)) }
 Map parseDownload(context) { return checkStatus(context) ?: parseDownloadPage(context) }
 
+/** 获取资源元数据：搜索 → 详情 → 提取豆瓣链接（Douban 解析由 Java 层负责） */
+Map parseMetadata(context) {
+    if (context.status != 200) return [matched: false, error: true]
+
+    // 1. 搜索
+    String title = context.params?.title ?: ''
+    def searchResp = context.fetch("search", [keyword: title])
+    if (searchResp.status != 200) return [matched: false, message: '搜索失败']
+    def searchItems = parseSearchPage(Jsoup.parse(searchResp.content)).items
+    if (!searchItems || searchItems.isEmpty()) return [matched: false, message: '未搜到']
+
+    // 2. 取第一个结果 → 访问详情
+    def first = searchItems[0]
+    def detailResp = context.fetch("detail", [id: first.detailUrl])
+    if (detailResp.status != 200) return [matched: false, message: '详情页访问失败']
+
+    // 3. 提取豆瓣链接
+    def detailDoc = Jsoup.parse(detailResp.content)
+    def dbLink = detailDoc.selectFirst('a[href*=movie.douban.com], a[href*=douban.com/subject]')?.attr('href')
+    // 也尝试种子的描述区域
+    if (!dbLink) dbLink = detailDoc.selectFirst('.rowhead:contains(简介) + td a[href*=douban], #kdescr a[href*=douban]')?.attr('href')
+    if (!dbLink) {
+        // 从页面文本中正则提取
+        def m = detailResp.content =~ /https?:\/\/(?:movie|www)\.douban\.com\/subject\/(\d+)\/?/
+        if (m) dbLink = m[0][0]
+    }
+
+    return dbLink
+        ? [matched: true, doubanUrl: dbLink, title: first.title, seedTitle: first.title]
+        : [matched: false, message: '未找到豆瓣链接', seedTitle: first.title]
+}
+
 /** 通用状态码检查，非 200 直接返回错误 */
 private Map checkStatus(context) {
     if (context.status == 200) return null