From dfe14d430085b66411b9349bc54b9834a8e0fdff Mon Sep 17 00:00:00 2001
From: savokiss <jaynaruto@qq.com>
Date: Tue, 6 Sep 2022 18:49:52 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20domp4=20=E8=AF=A6=E6=83=85=E8=BF=94?=
 =?UTF-8?q?=E5=9B=9E=20guid=20(#10702)?=
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* fix: domp4 详情返回 guid

* fix: domp4 guid with urlType
---
 lib/v2/domp4/detail.js | 10 +++++++---
 lib/v2/domp4/utils.js  | 14 ++++++++++++++
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/lib/v2/domp4/detail.js b/lib/v2/domp4/detail.js
index 130160cc7..f1924daaf 100644
--- a/lib/v2/domp4/detail.js
+++ b/lib/v2/domp4/detail.js
@@ -1,6 +1,6 @@
 const cheerio = require('cheerio');
 const got = require('@/utils/got');
-const { decodeCipherText, composeMagnetUrl } = require('./utils');
+const { decodeCipherText, composeMagnetUrl, getUrlType } = require('./utils');
 
 const baseUrl = 'https://www.domp4.cc';
 
@@ -16,13 +16,17 @@ function getItemList($, detailUrl) {
     );
     const { downurls } = data.Data[0];
     return downurls.map((item) => {
-        const [title, magnet] = item.split('$');
+        const [title, downurl] = item.split('$');
+        const urlType = getUrlType(downurl);
+        // only magnet need compose trackers
+        const enclosureUrl = urlType === 'magnet' ? composeMagnetUrl(downurl) : downurl;
         return {
-            enclosure_url: composeMagnetUrl(magnet),
+            enclosure_url: enclosureUrl,
             enclosure_length: '',
             enclosure_type: 'application/x-bittorrent',
             title,
             link: detailUrl,
+            guid: `${title}-${urlType}`,
         };
     });
 }
diff --git a/lib/v2/domp4/utils.js b/lib/v2/domp4/utils.js
index f4f694e70..087a9a2a3 100644
--- a/lib/v2/domp4/utils.js
+++ b/lib/v2/domp4/utils.js
@@ -35,6 +35,19 @@ function composeMagnetUrl(magnet, trackers = magnetTrackers) {
     return `${magnet}&tr=${trackers.join('&tr=')}`;
 }
 
+/**
+ * method for download url type
+ */
+function getUrlType(url) {
+    if (url.startsWith('magnet:')) {
+        return 'magnet';
+    }
+    if (url.startsWith('ed2k:')) {
+        return 'ed2k';
+    }
+    return '';
+}
+
 /**
  * method for generating magnet url
  * from the detail page source
@@ -67,6 +80,7 @@ function decodeCipherText(p, a, c, k, e, d) {
 
 module.exports = {
     magnetTrackers,
+    getUrlType,
     composeMagnetUrl,
     decodeCipherText,
 };