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cryptgeon/packages/frontend/src/lib/ui/ShowNote.svelte
T
2026-05-31 23:24:46 +02:00

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<script lang="ts" module>
export type DecryptedNote = Omit<NotePublic, 'contents'> & { contents: any }
function saveAs(file: File) {
const url = window.URL.createObjectURL(file)
const a = document.createElement('a')
a.style.display = 'none'
a.href = url
a.download = file.name
document.body.appendChild(a)
a.click()
window.URL.revokeObjectURL(url)
a.remove()
}
</script>
<script lang="ts">
import prettyBytes from 'pretty-bytes'
import { t } from 'svelte-intl-precompile'
import Button from '$lib/ui/Button.svelte'
import { copy } from '$lib/utils'
import type { FileDTO, NotePublic } from 'cryptgeon/shared'
interface Props {
note: DecryptedNote
}
let { note }: Props = $props()
const RE_URL = /[A-Za-z]+:\/\/([A-Z a-z0-9\-._~:\/?#\[\]@!$&'()*+,;%=])+/g
let files: FileDTO[] = $state([])
async function downloadFile(file: FileDTO) {
// @ts-ignore
const f = new File([file.contents], file.name, {
type: file.type,
})
saveAs(f)
}
$effect(() => {
if (note.meta.type === 'file') {
files = note.contents
}
})
let download = $derived(() => {
for (const file of files) {
downloadFile(file)
}
})
let links = $derived(typeof note.contents === 'string' ? note.contents.match(RE_URL) : [])
</script>
<p class="error-text">{@html $t('show.warning_will_not_see_again')}</p>
<div data-testid="result">
{#if note.meta.type === 'text'}
<div class="note">
{note.contents}
</div>
<Button onclick={() => copy(note.contents)}>{$t('common.copy_clipboard')}</Button>
{#if links && links.length}
<div class="links">
{$t('show.links_found')}
<ul>
{#each links as link}
<li>
<a href={link} target="_blank" rel="noopener noreferrer">{link}</a>
</li>
{/each}
</ul>
</div>
{/if}
{:else}
{#each files as file}
<div class="note file">
<button onclick={() => downloadFile(file)}>
<b>{file.name}</b>
</button>
<small> {file.type} {prettyBytes(file.size)}</small>
</div>
{/each}
<Button onclick={download}>{$t('show.download_all')}</Button>
{/if}
</div>
<style>
.note {
width: 100%;
margin: 0;
padding: 0;
border: 2px solid var(--ui-bg-1);
outline: none;
padding: 0.5rem;
white-space: pre;
overflow: auto;
margin-bottom: 0.5rem;
}
.note b {
cursor: pointer;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.note.file {
display: flex;
justify-content: space-between;
align-items: center;
}
.note.file small {
padding-left: 1rem;
}
.links {
margin-top: 2rem;
}
.links ul {
margin: 0;
padding: 0;
margin-top: 0.5rem;
padding-left: 1rem;
list-style: square;
}
.links ul li {
margin-bottom: 0.5rem;
word-wrap: break-word;
}
</style>