cryptgeon/frontend/src/routes/note/[id].svelte

81 lines
1.6 KiB
Svelte

<script context="module" lang="ts">
export async function load({ params }) {
return {
props: params,
}
}
</script>
<script lang="ts">
import type { NotePublic } from '$lib/api'
import { get, info } from '$lib/api'
import { decrypt, getKeyFromString } from '$lib/crypto'
import Button from '$lib/ui/Button.svelte'
import ShowNote from '$lib/ui/ShowNote.svelte'
import { onMount } from 'svelte'
import { t } from 'svelte-intl-precompile'
export let id: string
let password: string
let note: NotePublic | null = null
let exists = false
let loading = true
let error = false
onMount(async () => {
try {
loading = true
error = null
password = window.location.hash.slice(1)
await info(id)
exists = true
} catch {
exists = false
} finally {
loading = false
}
})
async function show() {
try {
error = false
loading = true
const data = note || (await get(id)) // Don't get the content twice on wrong password.
const key = await getKeyFromString(password)
data.contents = await decrypt(data.contents, key)
note = data
} catch {
error = true
} finally {
loading = false
}
}
</script>
{#if !loading}
{#if !exists}
<p class="error-text">{$t('show.errors.not_found')}</p>
{:else if note && !error}
<ShowNote {note} />
{:else}
<form on:submit|preventDefault={show}>
<fieldset>
<p>{$t('show.explanation')}</p>
<Button type="submit">{$t('show.show_note')}</Button>
{#if error}
<br />
<p class="error-text">
{$t('show.errors.decryption_failed')}
<br />
</p>
{/if}
</fieldset>
</form>
{/if}
{/if}
{#if loading}
<p>{$t('common.loading')}</p>
{/if}