enhance(frontend): センシティブなメディアを開く際に確認ダイアログを出せるように (#14115)

* enhance(frontend): センシティブなメディアを開く際に確認ダイアログを出せるように

* Update Changelog

packages/frontend/src/components/MkMediaVideo.vue

@@ -18,7 +18,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	@contextmenu.stop
 	@keydown.stop
 >
-	<button v-if="hide" :class="$style.hidden" @click="hide = false">
+	<button v-if="hide" :class="$style.hidden" @click="show">
 		<div :class="$style.hiddenTextWrapper">
 			<b v-if="video.isSensitive" style="display: block;"><i class="ti ti-eye-exclamation"></i> {{ i18n.ts.sensitive }}{{ defaultStore.state.dataSaver.media ? ` (${i18n.ts.video}${video.size ? ' ' + bytes(video.size) : ''})` : '' }}</b>
 			<b v-else style="display: block;"><i class="ti ti-movie"></i> {{ defaultStore.state.dataSaver.media && video.size ? bytes(video.size) : i18n.ts.video }}</b>
@@ -176,6 +176,18 @@ function hasFocus() {
 // eslint-disable-next-line vue/no-setup-props-reactivity-loss
 const hide = ref((defaultStore.state.nsfw === 'force' || defaultStore.state.dataSaver.media) ? true : (props.video.isSensitive && defaultStore.state.nsfw !== 'ignore'));
 
+async function show() {
+	if (props.video.isSensitive && defaultStore.state.confirmWhenRevealingSensitiveMedia) {
+		const { canceled } = await os.confirm({
+			type: 'question',
+			text: i18n.ts.sensitiveMediaRevealConfirm,
+		});
+		if (canceled) return;
+	}
+
+	hide.value = false;
+}
+
 // Menu
 const menuShowing = ref(false);