From 20eb4bc29600975ea9b6d74426204b8f6871bc27 Mon Sep 17 00:00:00 2001
From: ikasoba <57828948+ikasoba@users.noreply.github.com>
Date: Sat, 27 Apr 2024 20:26:55 +0900
Subject: Fix(backend): ActivityPubでのHTMLへのシリアライズを修正 (#13752)
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* devモードでもActivityPub系エンドポイントへアクセスできるように

* ActivityPubでのHTMLのシリアライズを修正

* ハードコードしていたurlを`httpUrl`へ修正

* テストの追加
---
 packages/backend/src/core/MfmService.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'packages/backend/src/core/MfmService.ts')

diff --git a/packages/backend/src/core/MfmService.ts b/packages/backend/src/core/MfmService.ts
index 2fb731201b..9786f8b8bb 100644
--- a/packages/backend/src/core/MfmService.ts
+++ b/packages/backend/src/core/MfmService.ts
@@ -6,7 +6,7 @@
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import * as parse5 from 'parse5';
-import { Window } from 'happy-dom';
+import { Window, XMLSerializer } from 'happy-dom';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
 import { intersperse } from '@/misc/prelude/array.js';
@@ -247,6 +247,8 @@ export class MfmService {
 
 		const doc = window.document;
 
+		const body = doc.createElement('p');
+
 		function appendChildren(children: mfm.MfmNode[], targetElement: any): void {
 			if (children) {
 				for (const child of children.map(x => (handlers as any)[x.type](x))) targetElement.appendChild(child);
@@ -457,8 +459,8 @@ export class MfmService {
 			},
 		};
 
-		appendChildren(nodes, doc.body);
+		appendChildren(nodes, body);
 
-		return `<p>${doc.body.innerHTML}</p>`;
+		return new XMLSerializer().serializeToString(body);
 	}
 }
-- 
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