From e6962d4d71ef4cd4234fbf216a0ad2f6a71a7194 Mon Sep 17 00:00:00 2001
From: mnao305 <mail@mnao305.com>
Date: Sat, 26 Aug 2023 23:07:14 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20=E3=82=B5=E3=83=A0=E3=83=8D=E3=82=A4?=
 =?UTF-8?q?=E3=83=AB=E7=94=BB=E5=83=8F=E3=82=92=E3=83=80=E3=82=A6=E3=83=B3?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix: リード文のみの場合でも一括DLボタンを配置する

* feat: サムネイル画像をダウンロードできるようにする
---
 src/content/index.ts            | 15 +++++++++------
 src/content/modules/postPage.ts |  7 +++++++
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/src/content/index.ts b/src/content/index.ts
index 50febc6a..432cf9e5 100644
--- a/src/content/index.ts
+++ b/src/content/index.ts
@@ -67,16 +67,19 @@ const elementIdTocontentId = (id: string) => {
 const main = () => {
   const target = document.getElementById('page')
   if (!target) return
+
+  let postBtnFlag = false
   const observer = new MutationObserver((mutations) => {
     for (const mutation of mutations) {
-      // 対象のElementが見つかるまでループ
-      if ((mutation.target as HTMLElement).className.includes('content-block')) {
-        // 投稿ページ全体一括保存ボタン作成
+      // 投稿ページ全体一括保存ボタン作成
+      if (!postBtnFlag && (mutation.target as HTMLElement).className.includes('post-btns')) {
         const postBtnEl = document.getElementsByClassName('post-btns')
-        if (postBtnEl.length > 0) {
-          injectPageAllContentsDlBtn((postBtnEl[0] as HTMLElement))
-        }
+        injectPageAllContentsDlBtn((postBtnEl[0] as HTMLElement))
+        postBtnFlag = true
+      }
 
+      // 対象のElementが見つかるまでループ
+      if ((mutation.target as HTMLElement).className.includes('content-block')) {
         // ギャラリーの一括保存ボタン作成
         const galleryElements = document.getElementsByClassName('content-block type-photo-gallery ng-scope')
         for (let i = 0; i < galleryElements.length; i++) {
diff --git a/src/content/modules/postPage.ts b/src/content/modules/postPage.ts
index c40f88c7..6722b472 100644
--- a/src/content/modules/postPage.ts
+++ b/src/content/modules/postPage.ts
@@ -19,8 +19,15 @@ export const downloadEverythingFromPost = async (): Promise<void> => {
 
   const baseFilepath = `${idAndTitlePath(data.fanclub.id, data.fanclub.fanclub_name_with_creator_name)}/${idAndTitlePath(data.id, data.title)}`
 
+  if (data.thumb.original) {
+    // サムネイル画像がある場合
+    const ext = data.thumb.original.split('.').at(-1)
+    fileDownload(data.thumb.original, baseFilepath, `thumbnail.${ext}`)
+  }
+
   if (data.comment) {
     // リード文がある場合
+    // TODO: リード文に埋め込まれた画像をダウンロードできるようにblog_commentをパースしてダウンロードできるようにする
     const text = `data:text/plain;charset=UTF-8,${data.comment}`
     fileDownload(text, baseFilepath, 'text.txt')
   }