enhance(frontend): blueskyの投稿埋め込み表示に対応

CHANGELOG.md

@@ -7,6 +7,7 @@
 - Enhance: PC画面でチャンネルが複数列で表示されるように  
   (Cherry-picked from https://github.com/Otaku-Social/maniakey/pull/13)
 - Enhance: 照会に失敗した場合、その理由を表示するように
+- Enhance: Blueskyの投稿埋め込みプレビューに対応
 - Fix: 画面サイズが変わった際にナビゲーションバーが自動で折りたたまれない問題を修正
 - Fix: サーバー情報メニューに区切り線が不足していたのを修正
 - Fix: ノートがログインしているユーザーしか見れない場合にログインダイアログを閉じるとその後の動線がなくなる問題を修正

locales/index.d.ts

@@ -2585,7 +2585,7 @@ export interface Locale extends ILocale {
     /**
      * ポストを展開する
      */
-    "expandTweet": string;
+    "expandPost": string;
     /**
      * テーマエディター
      */

locales/ja-JP.yml

@@ -641,7 +641,7 @@ poll: "アンケート"
 useCw: "内容を隠す"
 enablePlayer: "プレイヤーを開く"
 disablePlayer: "プレイヤーを閉じる"
-expandTweet: "ポストを展開する"
+expandPost: "ポストを展開する"
 themeEditor: "テーマエディター"
 description: "説明"
 describeFile: "キャプションを付ける"

packages/frontend/src/components/MkUrlPreview.vue

@@ -26,19 +26,34 @@ SPDX-License-Identifier: AGPL-3.0-only
 		</MkButton>
 	</div>
 </template>
-<template v-else-if="tweetId && tweetExpanded">
-	<div ref="twitter">
+<template v-else-if="tweetId && postExpanded">
+	<div>
 		<iframe
-			ref="tweet"
 			allow="fullscreen;web-share"
 			sandbox="allow-popups allow-popups-to-escape-sandbox allow-scripts allow-same-origin"
 			scrolling="no"
-			:style="{ position: 'relative', width: '100%', height: `${tweetHeight}px`, border: 0 }"
+			:style="{ position: 'relative', width: '100%', height: `${postHeight}px`, border: 0 }"
 			:src="`https://platform.twitter.com/embed/index.html?embedId=${embedId}&amp;hideCard=false&amp;hideThread=false&amp;lang=en&amp;theme=${defaultStore.state.darkMode ? 'dark' : 'light'}&amp;id=${tweetId}`"
 		></iframe>
 	</div>
 	<div :class="$style.action">
-		<MkButton :small="true" inline @click="tweetExpanded = false">
+		<MkButton :small="true" inline @click="postExpanded = false">
+			<i class="ti ti-x"></i> {{ i18n.ts.close }}
+		</MkButton>
+	</div>
+</template>
+<template v-else-if="bskyDid && bskyPostRecordKey && postExpanded">
+	<div>
+		<iframe
+			allow="fullscreen;web-share"
+			sandbox="allow-popups allow-popups-to-escape-sandbox allow-scripts allow-same-origin"
+			scrolling="no"
+			:style="{ position: 'relative', width: '100%', height: `${postHeight}px`, border: 0 }"
+			:src="`https://embed.bsky.app/embed/${bskyDid}/app.bsky.feed.post/${bskyPostRecordKey}?id=${embedId}`"
+		></iframe>
+	</div>
+	<div :class="$style.action">
+		<MkButton :small="true" inline @click="postExpanded = false">
 			<i class="ti ti-x"></i> {{ i18n.ts.close }}
 		</MkButton>
 	</div>
@@ -66,8 +81,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</component>
 	<template v-if="showActions">
 		<div v-if="tweetId" :class="$style.action">
-			<MkButton :small="true" inline @click="tweetExpanded = true">
-				<i class="ti ti-brand-x"></i> {{ i18n.ts.expandTweet }}
+			<MkButton :small="true" inline @click="postExpanded = true">
+				<i class="ti ti-brand-x"></i> {{ i18n.ts.expandPost }}
+			</MkButton>
+		</div>
+		<div v-if="bskyPostRecordKey" :class="$style.action">
+			<MkButton :small="true" inline @click="openBskyEmbed">
+				<i class="ti ti-brand-bluesky"></i> {{ i18n.ts.expandPost }}
 			</MkButton>
 		</div>
 		<div v-if="!playerEnabled && player.url" :class="$style.action">
@@ -126,10 +146,17 @@ const player = ref({
 	height: null,
 } as SummalyResult['player']);
 const playerEnabled = ref(false);
-const tweetId = ref<string | null>(null);
-const tweetExpanded = ref(props.detail);
+
 const embedId = `embed${Math.random().toString().replace(/\D/, '')}`;
-const tweetHeight = ref(150);
+const postExpanded = ref(props.detail);
+const postHeight = ref(150);
+
+const tweetId = ref<string | null>(null);
+
+const bskyHandleOrDid = ref<string | null>(null);
+const bskyDid = ref<string | null>(null);
+const bskyPostRecordKey = ref<string | null>(null);
+
 const unknownUrl = ref(false);
 
 onDeactivated(() => {
@@ -144,6 +171,19 @@ if (requestUrl.hostname === 'twitter.com' || requestUrl.hostname === 'mobile.twi
 	if (m) tweetId.value = m[1];
 }
 
+if (requestUrl.hostname === 'bsky.app') {
+	const bskyPostPageUrl = requestUrl.pathname.slice(1).split('/');
+
+	if (bskyPostPageUrl[0] === 'profile' && bskyPostPageUrl[1] && bskyPostPageUrl[2] === 'post' && bskyPostPageUrl[3]) {
+		bskyHandleOrDid.value = bskyPostPageUrl[1];
+		bskyPostRecordKey.value = bskyPostPageUrl[3];
+
+		if (postExpanded.value) {
+			openBskyEmbed();
+		}
+	}
+}
+
 if (requestUrl.hostname === 'music.youtube.com' && requestUrl.pathname.match('^/(?:watch|channel)')) {
 	requestUrl.hostname = 'www.youtube.com';
 }
@@ -180,13 +220,23 @@ window.fetch(`/url?url=${encodeURIComponent(requestUrl.href)}&lang=${versatileLa
 		sensitive.value = info.sensitive ?? false;
 	});
 
-function adjustTweetHeight(message: MessageEvent) {
-	if (message.origin !== 'https://platform.twitter.com') return;
-	const embed = message.data?.['twttr.embed'];
-	if (embed?.method !== 'twttr.private.resize') return;
-	if (embed?.id !== embedId) return;
-	const height = embed?.params[0]?.height;
-	if (height) tweetHeight.value = height;
+async function openBskyEmbed() {
+	if (bskyHandleOrDid.value == null || bskyPostRecordKey.value == null) return;
+
+	if (bskyDid.value == null) {
+		if (bskyHandleOrDid.value.startsWith('did:')) {
+			bskyDid.value = bskyHandleOrDid.value;
+		} else {
+			// handleで来ている場合はdidに変換
+			const bskyApiRes = await window.fetch(`https://public.api.bsky.app/xrpc/com.atproto.identity.resolveHandle?handle=${bskyHandleOrDid.value}`);
+			if (bskyApiRes.ok) {
+				const bskyApiData = await bskyApiRes.json() as { did: string };
+				bskyDid.value = bskyApiData.did;
+			}
+		}
+	}
+
+	postExpanded.value = true;
 }
 
 function openPlayer(): void {
@@ -199,10 +249,25 @@ function openPlayer(): void {
 	});
 }
 
-window.addEventListener('message', adjustTweetHeight);
+function adjustSocialsEmbedHeight(message: MessageEvent) {
+	if (message.origin === 'https://platform.twitter.com') {
+		const embed = message.data?.['twttr.embed'];
+		if (embed?.method === 'twttr.private.resize' && embed?.id === embedId) {
+			const height = embed?.params[0]?.height;
+			if (height) postHeight.value = height;
+		}
+	} else if (message.origin === 'https://embed.bsky.app') {
+		if (message.data?.id === embedId) {
+			const height = message.data?.height;
+			if (height) postHeight.value = height;
+		}
+	}
+}
+
+window.addEventListener('message', adjustSocialsEmbedHeight);
 
 onUnmounted(() => {
-	window.removeEventListener('message', adjustTweetHeight);
+	window.removeEventListener('message', adjustSocialsEmbedHeight);
 });
 </script>
 

packages/frontend/src/index.html

@@ -22,7 +22,7 @@
 			style-src 'self' 'unsafe-inline';
 			img-src 'self' data: blob: www.google.com xn--931a.moe localhost:3000 localhost:5173 127.0.0.1:5173 127.0.0.1:3000;
 			media-src 'self' localhost:3000 localhost:5173 127.0.0.1:5173 127.0.0.1:3000;
-			connect-src 'self' localhost:3000 localhost:5173 127.0.0.1:5173 127.0.0.1:3000 https://newassets.hcaptcha.com;
+			connect-src 'self' localhost:3000 localhost:5173 127.0.0.1:5173 127.0.0.1:3000 https://newassets.hcaptcha.com https://public.api.bsky.app;
 			frame-src *;"
 	/>
 	<meta property="og:site_name" content="[DEV BUILD] Misskey" />