feat: reusable image viewer
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5684129873
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8bc1493821
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@ -1,51 +1,22 @@
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---
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interface Image {
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src: string
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alt: string
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}
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interface Props {
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images: Image[]
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}
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const { images } = Astro.props
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const rowCount = Math.ceil(images.length/3)
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// A component that allows you to open images in full screen.
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// All you need to do is place it anywhere on the page.
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---
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<div>
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<div id="gallery" style={`grid-template-rows: repeat(${rowCount}, 263px);`}>
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{images.map(img => (
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<img src={img.src} alt={img.alt} loading="lazy" />
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))}
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</div>
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<div id="fullscreenGallery" style="opacity: 0;">
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<img id="fullscreenImage" />
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<div id="fullscreenAlt"></div>
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</div>
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<div id="fullscreenGallery" style="opacity: 0;">
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<img id="fullscreenImage" />
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<div id="fullscreenAlt"></div>
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</div>
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<style>
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#gallery {
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display: grid;
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grid-template-columns: 1fr 1fr 1fr;
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gap: 5px;
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width: 100%;
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}
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#gallery img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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cursor: pointer;
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}
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#fullscreenGallery {
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width: 100%;
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height: 100%;
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width: 100vw;
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height: 100vh;
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position: fixed;
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top: 0;
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left: 0;
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display: flex;
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background-color: #0008;
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padding: 1em;
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backdrop-filter: blur(42px);
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justify-content: center;
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align-items: center;
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@ -55,24 +26,23 @@ const rowCount = Math.ceil(images.length/3)
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transition: opacity 0.1s ease-in-out;
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}
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#fullscreenAlt {
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font-style: italic;
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text-shadow: 0 0 4px rgba(0,0,0,.5);
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}
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#fullscreenImage {
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width: 100%;
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max-width: 1200px;
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max-height: calc(100% - 22px - 3em);
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display: block;
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object-fit: cover;
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object-fit: contain;
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}
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#fullscreenAlt {
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font-style: italic;
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text-shadow: 0 0 4px rgba(0,0,0,.5);
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height: 22px;
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}
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</style>
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<script>
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window.onload = () => {
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const gallery = document.getElementById("gallery")
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if (!gallery) return
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window.addEventListener("load", () => {
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const fsContainer = document.getElementById("fullscreenGallery")
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if (!fsContainer) return
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@ -87,7 +57,8 @@ const rowCount = Math.ceil(images.length/3)
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})
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const isOpen = () => fsContainer.style.opacity !== "0"
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const images = Array.from(gallery.children) as HTMLImageElement[]
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const images = (Array.from(document.querySelectorAll("main img")) as HTMLImageElement[])
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.filter(i => !i.src.endsWith("svg") && i.id != "fullscreenImage")
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for (const img of images) {
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img.addEventListener("click", () => {
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@ -127,5 +98,5 @@ const rowCount = Math.ceil(images.length/3)
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break
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}
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})
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}
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})
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</script>
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35
src/components/PhotoGrid.astro
Normal file
35
src/components/PhotoGrid.astro
Normal file
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@ -0,0 +1,35 @@
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---
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interface Image {
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src: string
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alt: string
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}
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interface Props {
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images: Image[]
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}
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const { images } = Astro.props
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const rowCount = Math.ceil(images.length/3)
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---
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<div>
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<div class="gallery" style={`grid-template-rows: repeat(${rowCount}, 263px);`}>
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{images.map(img => (
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<img src={img.src} alt={img.alt} loading="lazy" />
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))}
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</div>
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</div>
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<style>
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.gallery {
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display: grid;
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grid-template-columns: 1fr 1fr 1fr;
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gap: 5px;
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width: 100%;
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}
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.gallery img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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cursor: pointer;
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}
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</style>
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@ -28,7 +28,9 @@ const { title, description } = Astro.props
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<body>
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<div class="limiter">
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<Navbar />
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<slot />
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<main>
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<slot />
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</main>
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<Footer />
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</div>
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</body>
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@ -1,6 +1,7 @@
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---
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import Layout from '../layouts/Layout.astro'
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import Gallery from '../components/Gallery.astro'
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import PhotoGrid from '../components/PhotoGrid.astro'
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import ImageViewer from '../components/ImageViewer.astro'
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---
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<Layout
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@ -9,7 +10,7 @@ import Gallery from '../components/Gallery.astro'
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>
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<h1>Кинотеатр</h1>
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<p>Мои любимые кадры из кино, сериалов и игр.</p>
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<Gallery images={[
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<PhotoGrid images={[
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{src: "/cinema/scott-pilgrim-takes-off/1.avif", alt: "Scott Pilgrim Takes Off (2023)"},
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{src: "/cinema/angels-egg/1.avif", alt: "Яйцо ангела (1985)"},
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{src: "/cinema/spider-man-across-the-spider-verse/1.avif", alt: "Человек-паук: Паутина вселенных (2023)"},
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@ -27,4 +28,5 @@ import Gallery from '../components/Gallery.astro'
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{src: "/cinema/night-in-the-woods/1.avif", alt: "Night in the Woods (2017)"},
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{src: "/cinema/night-in-the-woods/2.avif", alt: "Night in the Woods (2017)"},
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]} />
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<ImageViewer />
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</Layout>
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@ -2,6 +2,7 @@
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import { getCollection } from 'astro:content'
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import Layout from '../../layouts/Layout.astro'
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import Tag from '../../components/Tag.astro'
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import ImageViewer from '../../components/ImageViewer.astro'
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export async function getStaticPaths() {
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const blogEntries = await getCollection('notes')
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@ -32,6 +33,8 @@ const formatDate = (date: Date) => {
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<div class="content">
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<Content />
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</div>
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<ImageViewer />
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</Layout>
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<style>
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@ -51,6 +54,10 @@ const formatDate = (date: Date) => {
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.content {
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img {
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width: 100%;
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max-width: 700px;
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margin-left: calc((100% - min(100%, 700px)) / 2);
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margin-bottom: 20px;
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cursor: pointer;
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}
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th, td {
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border: 1px solid #444;
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