mirror of
https://github.com/open-webui/open-webui
synced 2024-11-08 17:49:57 +00:00
101 lines
2.6 KiB
Svelte
101 lines
2.6 KiB
Svelte
<script lang="ts">
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import { onMount } from 'svelte';
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export let show = false;
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export let src = '';
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export let alt = '';
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let mounted = false;
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const downloadImage = (url, filename) => {
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fetch(url)
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.then((response) => response.blob())
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.then((blob) => {
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const objectUrl = window.URL.createObjectURL(blob);
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const link = document.createElement('a');
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link.href = objectUrl;
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link.download = filename;
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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window.URL.revokeObjectURL(objectUrl);
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})
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.catch((error) => console.error('Error downloading image:', error));
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};
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const handleKeyDown = (event: KeyboardEvent) => {
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if (event.key === 'Escape') {
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console.log('Escape');
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show = false;
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}
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};
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onMount(() => {
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mounted = true;
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});
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$: if (mounted) {
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if (show) {
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window.addEventListener('keydown', handleKeyDown);
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document.body.style.overflow = 'hidden';
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} else {
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window.removeEventListener('keydown', handleKeyDown);
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document.body.style.overflow = 'unset';
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}
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}
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</script>
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{#if show}
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<!-- svelte-ignore a11y-click-events-have-key-events -->
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<!-- svelte-ignore a11y-no-static-element-interactions -->
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<div
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class="fixed top-0 right-0 left-0 bottom-0 bg-black text-white w-full min-h-screen h-screen flex justify-center z-50 overflow-hidden overscroll-contain"
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>
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<div class=" absolute left-0 w-full flex justify-between">
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<div>
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<button
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class=" p-5"
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on:click={() => {
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show = false;
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}}
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>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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fill="none"
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viewBox="0 0 24 24"
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stroke-width="2"
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stroke="currentColor"
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class="w-6 h-6"
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>
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<path stroke-linecap="round" stroke-linejoin="round" d="M6 18 18 6M6 6l12 12" />
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</svg>
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</button>
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</div>
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<div>
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<button
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class=" p-5"
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on:click={() => {
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downloadImage(src, src.substring(src.lastIndexOf('/') + 1));
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}}
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>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 20 20"
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fill="currentColor"
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class="w-6 h-6"
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>
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<path
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d="M10.75 2.75a.75.75 0 0 0-1.5 0v8.614L6.295 8.235a.75.75 0 1 0-1.09 1.03l4.25 4.5a.75.75 0 0 0 1.09 0l4.25-4.5a.75.75 0 0 0-1.09-1.03l-2.955 3.129V2.75Z"
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/>
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<path
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d="M3.5 12.75a.75.75 0 0 0-1.5 0v2.5A2.75 2.75 0 0 0 4.75 18h10.5A2.75 2.75 0 0 0 18 15.25v-2.5a.75.75 0 0 0-1.5 0v2.5c0 .69-.56 1.25-1.25 1.25H4.75c-.69 0-1.25-.56-1.25-1.25v-2.5Z"
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/>
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</svg>
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</button>
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</div>
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</div>
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<img {src} {alt} class=" mx-auto h-full object-scale-down" />
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</div>
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{/if}
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