Convert multiple pages into SPA

This commit is contained in:
2025-10-09 15:48:23 +02:00
parent c616b2da7f
commit 06d04a1abc
110 changed files with 1245 additions and 1319 deletions

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<script lang="ts">
import { bookmark_del, bookmarks_store } from "lib/Bookmarks";
import { highlight_current_page } from "lib/HighlightCurrentPage";
</script>
{#each $bookmarks_store as bookmark}
<div class="row">
<a class="button" href="/d/{bookmark.id}" use:highlight_current_page>
<i class="icon">{bookmark.icon}</i>
<span class="hide_small">{bookmark.label}</span>
</a>
<button on:click={() => bookmark_del(bookmark.id)}>
<i class="icon">delete</i>
</button>
</div>
{/each}
<style>
.row {
display: flex;
flex-direction: row;
}
.row>a {
flex: 1 1 auto;
}
.row>button {
flex: 0 0 auto;
}
.button {
background: none;
box-shadow: none;
}
@media(max-width: 1000px) {
.hide_small {
display: none;
}
}
</style>

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<script lang="ts">
import { highlight_current_page } from "lib/HighlightCurrentPage";
import { user } from "lib/UserStore";
import Euro from "util/Euro.svelte";
import { formatDataVolume } from "util/Formatting";
import Router from "wrap/Router.svelte";
import Bookmarks from "./Bookmarks.svelte";
import { onMount } from "svelte";
import { fs_get_node } from "lib/FilesystemAPI";
import { css_from_path } from "filesystem/edit_window/Branding";
import { loading_run, loading_store } from "lib/Loading";
import Spinner from "util/Spinner.svelte";
onMount(async () => {
await loading_run(async () => {
const root = await fs_get_node("/me")
document.documentElement.style = css_from_path(root.path)
})
})
</script>
<div class="nav_container">
<nav class="nav">
{#if $user.username !== undefined && $user.username !== ""}
<div class="username hide_small">
{$user.username}
</div>
<div class="stats_table hide_small">
<div>Subscription</div>
<div>{$user.subscription.name}</div>
{#if $user.subscription.type === "prepaid"}
<div>Credit</div>
<div><Euro amount={$user.balance_micro_eur}/></div>
{/if}
<div>Storage used</div>
<div>{formatDataVolume($user.filesystem_storage_used, 3)}</div>
<div>Transfer used</div>
<div>{formatDataVolume($user.monthly_transfer_used, 3)}</div>
</div>
<div class="separator hide_small"></div>
{/if}
<a class="button" href="/" use:highlight_current_page>
<i class="icon">home</i>
<span class="hide_small">Home</span>
</a>
{#if !$user.username}
<a class="button" href="/login" use:highlight_current_page>
<i class="icon">login</i>
<span class="hide_small">Login</span>
</a>
<a class="button" href="/register" use:highlight_current_page>
<i class="icon">how_to_reg</i>
<span class="hide_small">Register</span>
</a>
{:else}
<a class="button" href="/user" use:highlight_current_page>
<i class="icon">dashboard</i>
<span class="hide_small">Dashboard</span>
</a>
<a class="button" href="/d/me" use:highlight_current_page>
<i class="icon">folder</i>
<span class="hide_small">Filesystem</span>
</a>
{#if $user.is_admin}
<a class="button" href="/admin" use:highlight_current_page>
<i class="icon">admin_panel_settings</i>
<span class="hide_small">Admin Panel</span>
</a>
{/if}
{/if}
<a class="button" href="/speedtest" use:highlight_current_page>
<i class="icon">speed</i>
<span class="hide_small">Speedtest</span>
</a>
<a class="button" href="/appearance" use:highlight_current_page>
<i class="icon">palette</i>
<span class="hide_small">Themes</span>
</a>
<div class="separator hide_small"></div>
<Bookmarks/>
</nav>
</div>
<div class="page">
<Router/>
</div>
{#if $loading_store !== 0}
<div class="spinner">
<Spinner/>
</div>
{/if}
<style>
:global(body) {
display: flex;
flex-direction: row;
color: var(--body_text_color);
background-image: var(--background_image);
background-color: var(--background_pattern_color);
background-size: var(--background_image_size, initial);
background-position: var(--background_image_position, initial);
background-repeat: var(--background_image_repeat, repeat);
background-attachment: fixed;
}
.nav_container {
flex: 0 0 auto;
border-right: 1px solid var(--separator);
background: var(--shaded_background);
backdrop-filter: blur(4px);
}
.nav {
display: flex;
flex-direction: column;
max-width: 15em;
position: sticky;
top: 0;
}
.nav > .button {
background: none;
box-shadow: none;
}
.page {
flex: 1 1 auto;
overflow-x: hidden;
max-width: 100%;
}
.separator {
height: 1px;
margin: 2px 0;
width: 100%;
background-color: var(--separator);
}
.username {
text-align: center;
margin: 3px;
}
.stats_table {
display: grid;
grid-template-columns: auto auto;
gap: 0.2em 1em;
margin: 3px;
}
@media(max-width: 1000px) {
.hide_small {
display: none;
}
}
.spinner {
position: fixed;
top: 10px;
right: 10px;
height: 120px;
width: 120px;
}
</style>

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Page not found

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<script lang="ts">
import { onMount, tick } from "svelte";
import HomePage from "home_page/HomePage.svelte";
import LoginRouter from "login/Router.svelte";
import HomeRouter from "user_home/Router.svelte";
import AdminRouter from "admin_panel/Router.svelte";
import Filesystem from "filesystem/Filesystem.svelte";
import NotFound from "./NotFound.svelte";
import SpeedtestPage from "speedtest/SpeedtestPage.svelte";
import Appearance from "pages/Appearance.svelte";
import Footer from "layout/Footer.svelte";
import { current_page_store, type Tab } from "./RouterStore";
import { get_user, type User } from "lib/PixeldrainAPI";
export let pages: Tab[] = [
{
path: "/",
title: "Home",
component: HomePage,
}, {
path: "/login",
title: "Login",
component: LoginRouter,
}, {
path: "/register",
title: "Register",
component: LoginRouter,
}, {
path: "/user",
prefix: "/user/",
title: "Dashboard",
component: HomeRouter,
login: true,
}, {
path: "/d/me",
prefix: "/d/",
title: "Filesystem",
component: Filesystem,
footer: false,
login: true,
}, {
path: "/admin",
prefix: "/admin/",
title: "Admin Panel",
component: AdminRouter,
login: true,
}, {
path: "/speedtest",
title: "Speedtest",
component: SpeedtestPage,
}, {
path: "/appearance",
title: "Appearance",
component: Appearance,
},
]
let user: User = null
onMount(async () => {
user = await get_user()
load_page(window.location.pathname, false)
})
let current_page: Tab = null
const load_page = (pathname: string, history: boolean): boolean => {
console.debug("Navigating to page", pathname, "log history:", history)
const path_decoded = decodeURI(pathname)
let page_by_path: Tab = null
let page_by_prefix: Tab = null
for (const page of pages) {
if (path_decoded === page.path) {
page_by_path = page
}
if (page.prefix !== undefined && path_decoded.startsWith(page.prefix)) {
page_by_prefix = page
}
}
if (page_by_path !== null) {
current_page = page_by_path
} else if (page_by_prefix !== null) {
current_page = page_by_prefix
} else {
current_page = {
path: "",
title: "Not Found",
component: NotFound,
}
return false
}
// If this page requires login, and the user is not logged in, then we
// redirect the user to the login page
if (current_page.login === true && (user.username === "" || user.username === undefined)) {
console.debug("User is not logged in, redirecting to login page", user)
return load_page("/login", true)
}
window.document.title = current_page.title+" / FNX"
console.debug("Page", current_page)
if(history) {
window.history.pushState({}, window.document.title, pathname)
}
// The current_page_store updates all the listening pages for navigation
// events. We first wait for a tick so that the current page gets unmounted
// before sending the event. That way a stale page will not get events which
// are not meant for them
tick().then(() => {
current_page_store.set(current_page)
})
return true
}
const click = (e: MouseEvent) => {
const origin = (e.target as Element).closest("a");
if (origin === null) {
return
}
const url = URL.parse(origin.href)
if (window.location.host !== url.host) {
return
}
console.log("Caught link click to", url.pathname);
// Try to load the page, if the page was found we cancel the browser
// navigation event so we can handle it ourselves
if (load_page(url.pathname, true)) {
e.preventDefault()
}
}
const popstate = (e: PopStateEvent) => {
load_page(window.location.pathname, false)
}
</script>
<svelte:document on:click={click}/>
<svelte:window on:popstate={popstate}/>
{#if current_page !== null}
<svelte:component this={current_page.component} />
{#if current_page.footer === undefined || current_page.footer === true}
<Footer/>
{/if}
{/if}

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import type { ComponentType } from "svelte";
import { writable } from "svelte/store";
export type Tab = {
path: string,
prefix?: string,
title: string,
component?: ComponentType,
footer?: boolean,
login?: boolean,
};
export let current_page_store = writable({} as Tab);