From 6efad961339f504c462efc8e1b2c442bec178213 Mon Sep 17 00:00:00 2001
From: Ye <56473405+BEATING-HEART@users.noreply.github.com>
Date: Sat, 12 Aug 2023 07:01:08 +0800
Subject: [PATCH] feat: bilibili video link parser support specific episode
 selection (#892)

---
 src/markdown/embed-transformers/Bilibili.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/markdown/embed-transformers/Bilibili.ts b/src/markdown/embed-transformers/Bilibili.ts
index f9d8183f..1bfb556f 100644
--- a/src/markdown/embed-transformers/Bilibili.ts
+++ b/src/markdown/embed-transformers/Bilibili.ts
@@ -16,12 +16,15 @@ const getTimeValueInSeconds = (timeValue: string) => {
 }
 
 const getBilibiliIFrameSrc = (url: URL) => {
-  const match = url.pathname.match(/\/video\/([A-Za-z0-9]+)\//)
+  const match = url.pathname.match(/\/video\/([A-Za-z0-9]+)\/?/)
   if (!match || match.length < 1) return
   const bvid = match[1]
 
+  const page = url.searchParams.get('p')
+  const pageParam = (page) ? `&page=${page}` : ''
+
   const embedUrl = new URL(
-    `https://player.bilibili.com/player.html?bvid=${bvid}&autoplay=false`,
+    `https://player.bilibili.com/player.html?bvid=${bvid}&autoplay=false` + pageParam,
   )
 
   return embedUrl.toString()