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[project-library-manage] ライブラリ管理画面で表示される画像及び音声をインターネット上のものを読み込めるようにし、遅延読み込みにする #1560

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merged 5 commits into from
Sep 19, 2023
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[project-library-manage] ライブラリ管理画面で表示される画像及び音声をインターネット上のものを読み込めるようにし、遅延読み込みにする #1560

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42e9ece
lazy load downloadable library infos
y-chan Sep 17, 2023
301609a
add comments
y-chan Sep 17, 2023
150a7ab
remove vue3-lazyload, using html loading lazy
y-chan Sep 17, 2023
559f058
revert comment
y-chan Sep 17, 2023
c7f810c
improve comment why using lazy load
y-chan Sep 19, 2023
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3 changes: 3 additions & 0 deletions src/components/CharacterTryListenCard.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,10 @@
"
>
<div class="character-item-inner">
<!-- ライブラリ管理機能により、インターネット上の画像を大量に
読み込む場合があるため、loading="lazy"を使う。 -->
<img
loading="lazy"
:src="characterInfo.metas.styles[selectedStyleIndex || 0].iconPath"
:alt="characterInfo.metas.speakerName"
class="style-icon"
Expand Down
35 changes: 28 additions & 7 deletions src/components/LibraryManageDialog.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -259,13 +259,25 @@ const selectLibraryAndSpeaker = (
selectedSpeakers.value[libraryId] = speakerId;
};

const isValidHttpUrl = (url: string): boolean => {
try {
const newUrl = new URL(url);
return newUrl.protocol === "http:" || newUrl.protocol === "https:";
} catch (e) {
return false;
}
};

const libraryInfoToCharacterInfos = (
engineId: EngineId,
libraryInfo: DownloadableLibrary | InstalledLibrary
): CharacterInfo[] => {
return libraryInfo.speakers.map((speaker) => {
const portrait = speaker.speakerInfo.portrait;
return {
portraitPath: base64ImageToUri(speaker.speakerInfo.portrait),
portraitPath: isValidHttpUrl(portrait)
? portrait
: base64ImageToUri(portrait),
Comment on lines +278 to +280
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今に始まった話じゃないですが、pathにURLやURIが入ってるの良くないですね･･･ 😇

metas: {
speakerUuid: SpeakerId(speaker.speaker.speakerUuid),
speakerName: speaker.speaker.name,
Expand All @@ -276,13 +288,17 @@ const libraryInfoToCharacterInfos = (
if (styleInfo === undefined) {
throw Error("styleInfo === undefined");
}
let portraitPath = styleInfo.portrait;
if (portraitPath && !isValidHttpUrl(portraitPath)) {
portraitPath = base64ImageToUri(portraitPath);
}
return {
styleName: style.name,
styleId: StyleId(style.id),
iconPath: base64ImageToUri(styleInfo.icon),
portraitPath: styleInfo.portrait
? base64ImageToUri(styleInfo.portrait)
: undefined,
iconPath: isValidHttpUrl(styleInfo.icon)
? styleInfo.icon
: base64ImageToUri(styleInfo.icon),
portraitPath,
engineId,
voiceSamplePaths: styleInfo.voiceSamples,
};
Expand Down Expand Up @@ -407,8 +423,13 @@ const play = (

const styleInfo = speaker.metas.styles.find((s) => s.styleId === styleId);
if (!styleInfo) throw new Error("style not found");
const voiceSamples = styleInfo.voiceSamplePaths;
audio.src = "data:audio/wav;base64," + voiceSamples[index];
const voiceSample = styleInfo.voiceSamplePaths[index];
// インターネット上の音声はそのままsrcに設定する
if (isValidHttpUrl(voiceSample)) {
audio.src = voiceSample;
} else {
audio.src = "data:audio/wav;base64," + voiceSample;
}
audio.play();
playing.value = {
speakerUuid,
Expand Down