Make epubs searchable

This commit is contained in:
MxMarx 2023-10-27 00:14:46 -07:00
parent 5c1c511718
commit 5778200c8f
3 changed files with 120 additions and 14 deletions

View file

@ -26,9 +26,9 @@
<component v-if="componentName" ref="readerComponent" :is="componentName" :library-item="selectedLibraryItem" :player-open="!!streamLibraryItem" :keep-progress="keepProgress" :file-id="ebookFileId" @touchstart="touchstart" @touchend="touchend" @hook:mounted="readerMounted" />
<!-- TOC side nav -->
<div v-if="tocOpen" class="w-full h-full fixed inset-0 bg-black/20 z-20" @click.stop.prevent="toggleToC"></div>
<div v-if="tocOpen" class="w-full h-full overflow-y-scroll absolute inset-0 bg-black/20 z-20" @click.stop.prevent="toggleToC"></div>
<div v-if="isEpub" class="w-96 h-full max-h-full absolute top-0 left-0 shadow-xl transition-transform z-30 group-data-[theme=dark]:bg-primary group-data-[theme=dark]:text-white group-data-[theme=light]:bg-white group-data-[theme=light]:text-black" :class="tocOpen ? 'translate-x-0' : '-translate-x-96'" @click.stop.prevent="toggleToC">
<div class="p-4 h-full">
<div class="flex flex-col p-4 h-full">
<div class="flex items-center mb-2">
<button @click.stop.prevent="toggleToC" type="button" aria-label="Close table of contents" class="inline-flex opacity-80 hover:opacity-100">
<span class="material-icons text-2xl">arrow_back</span>
@ -36,13 +36,28 @@
<p class="text-lg font-semibold ml-2">{{ $strings.HeaderTableOfContents }}</p>
</div>
<div class="tocContent">
<form @submit.prevent="searchBook" @click.stop.prevent>
<ui-text-input clearable ref="input" @submit="searchBook" v-model="searchQuery" :placeholder="$strings.PlaceholderSearch" class="h-8 w-full text-sm flex mb-2" />
</form>
<div class="overflow-y-auto">
<div v-if="isSearching && !this.searchResults.length" class="w-full h-40 justify-center">
<p class="text-center text-xl py-4">{{ $strings.MessageNoResults }}</p>
</div>
<ul>
<li v-for="chapter in chapters" :key="chapter.id" class="py-1">
<a :href="chapter.href" class="opacity-80 hover:opacity-100" @click.prevent="$refs.readerComponent.goToChapter(chapter.href)">{{ chapter.label }}</a>
<li v-for="chapter in isSearching ? this.searchResults : chapters" :key="chapter.id" class="py-1">
<a :href="chapter.href" class="opacity-80 hover:opacity-100" @click.prevent="$refs.readerComponent.goToChapter(chapter.href)">{{ chapter.title }}</a>
<div v-for="searchResults in chapter.searchResults" :key="searchResults.cfi" class="text-sm py-1 pl-4">
<a :href="searchResults.cfi" class="opacity-50 hover:opacity-100" @click.prevent="$refs.readerComponent.goToChapter(searchResults.cfi)">{{ searchResults.excerpt }}</a>
</div>
<ul v-if="chapter.subitems.length">
<li v-for="subchapter in chapter.subitems" :key="subchapter.id" class="py-1 pl-4">
<a :href="subchapter.href" class="opacity-80 hover:opacity-100" @click.prevent="$refs.readerComponent.goToChapter(subchapter.href)">{{ subchapter.label }}</a>
<a :href="subchapter.href" class="opacity-80 hover:opacity-100" @click.prevent="$refs.readerComponent.goToChapter(subchapter.href)">{{ subchapter.title }}</a>
<div v-for="subChapterSearchResults in subchapter.searchResults" :key="subChapterSearchResults.cfi" class="text-sm py-1 pl-4">
<a :href="subChapterSearchResults.cfi" class="opacity-50 hover:opacity-100" @click.prevent="$refs.readerComponent.goToChapter(subChapterSearchResults.cfi)">{{ subChapterSearchResults.excerpt }}</a>
</div>
</li>
</ul>
</li>
@ -105,6 +120,9 @@ export default {
touchstartTime: 0,
touchIdentifier: null,
chapters: [],
isSearching: false,
searchResults: [],
searchQuery: '',
tocOpen: false,
showSettings: false,
ereaderSettings: {
@ -281,6 +299,15 @@ export default {
this.close()
}
},
async searchBook() {
if (this.searchQuery.length > 1) {
this.searchResults = await this.$refs.readerComponent.searchBook(this.searchQuery)
this.isSearching = true
} else {
this.isSearching = false
this.searchResults = []
}
},
next() {
if (this.$refs.readerComponent?.next) this.$refs.readerComponent.next()
},
@ -359,6 +386,8 @@ export default {
},
close() {
this.unregisterListeners()
this.isSearching = false
this.searchQuery = ''
this.show = false
}
},
@ -372,10 +401,6 @@ export default {
</script>
<style>
.tocContent {
height: calc(100% - 36px);
overflow-y: auto;
}
#reader {
height: 100%;
}