feature: the beginnings of chat working

This commit is contained in:
Andy Burke 2025-07-01 15:37:35 -07:00
parent 85024c6e62
commit 649ff432bb
24 changed files with 1555 additions and 918 deletions

View file

@ -32,9 +32,9 @@
} }
}, },
"imports": { "imports": {
"@andyburke/fsdb": "jsr:@andyburke/fsdb@^0.6.0", "@andyburke/fsdb": "jsr:@andyburke/fsdb@^0.6.1",
"@andyburke/lurid": "jsr:@andyburke/lurid@^0.2.0", "@andyburke/lurid": "jsr:@andyburke/lurid@^0.2.0",
"@andyburke/serverus": "jsr:@andyburke/serverus@^0.6.0", "@andyburke/serverus": "jsr:@andyburke/serverus@^0.7.1",
"@std/assert": "jsr:@std/assert@^1.0.13", "@std/assert": "jsr:@std/assert@^1.0.13",
"@std/encoding": "jsr:@std/encoding@^1.0.10", "@std/encoding": "jsr:@std/encoding@^1.0.10",
"@std/http": "jsr:@std/http@^1.0.18", "@std/http": "jsr:@std/http@^1.0.18",

18
deno.lock generated
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@ -1,12 +1,10 @@
{ {
"version": "5", "version": "5",
"specifiers": { "specifiers": {
"jsr:@andyburke/fsdb@*": "0.6.0", "jsr:@andyburke/fsdb@~0.6.1": "0.6.1",
"jsr:@andyburke/fsdb@0.6": "0.6.0",
"jsr:@andyburke/lurid@*": "0.2.0", "jsr:@andyburke/lurid@*": "0.2.0",
"jsr:@andyburke/lurid@0.2": "0.2.0", "jsr:@andyburke/lurid@0.2": "0.2.0",
"jsr:@andyburke/serverus@*": "0.6.0", "jsr:@andyburke/serverus@~0.7.1": "0.7.1",
"jsr:@andyburke/serverus@0.6": "0.6.0",
"jsr:@std/assert@*": "1.0.13", "jsr:@std/assert@*": "1.0.13",
"jsr:@std/assert@^1.0.13": "1.0.13", "jsr:@std/assert@^1.0.13": "1.0.13",
"jsr:@std/async@^1.0.13": "1.0.13", "jsr:@std/async@^1.0.13": "1.0.13",
@ -33,8 +31,8 @@
"jsr:@stdext/crypto@0.1": "0.1.0" "jsr:@stdext/crypto@0.1": "0.1.0"
}, },
"jsr": { "jsr": {
"@andyburke/fsdb@0.6.0": { "@andyburke/fsdb@0.6.1": {
"integrity": "6c58518e9de64c61f13acb0cb110ad3bd9c6277f016798ddee2eed26590dc848", "integrity": "059ad6702e40a39a188e648a8ebf2547087782becae040af916aa843830328ea",
"dependencies": [ "dependencies": [
"jsr:@std/cli@^1.0.20", "jsr:@std/cli@^1.0.20",
"jsr:@std/fs@^1.0.18", "jsr:@std/fs@^1.0.18",
@ -47,8 +45,8 @@
"jsr:@std/cli@^1.0.19" "jsr:@std/cli@^1.0.19"
] ]
}, },
"@andyburke/serverus@0.6.0": { "@andyburke/serverus@0.7.1": {
"integrity": "89f013c1d77e3d5d2c4e0908b29cc4a1acd19ebf22fa2890a6c5aa777e7b0de3", "integrity": "750b5d425a3b147efb551fbbc564b0c1428e5a8b94959bd77e95936bab78040d",
"dependencies": [ "dependencies": [
"jsr:@std/async", "jsr:@std/async",
"jsr:@std/cli@^1.0.19", "jsr:@std/cli@^1.0.19",
@ -167,9 +165,9 @@
}, },
"workspace": { "workspace": {
"dependencies": [ "dependencies": [
"jsr:@andyburke/fsdb@0.6", "jsr:@andyburke/fsdb@~0.6.1",
"jsr:@andyburke/lurid@0.2", "jsr:@andyburke/lurid@0.2",
"jsr:@andyburke/serverus@0.6", "jsr:@andyburke/serverus@~0.7.1",
"jsr:@std/assert@^1.0.13", "jsr:@std/assert@^1.0.13",
"jsr:@std/encoding@^1.0.10", "jsr:@std/encoding@^1.0.10",
"jsr:@std/http@^1.0.18", "jsr:@std/http@^1.0.18",

View file

@ -1,6 +1,6 @@
import { by_character, by_lurid } from '@andyburke/fsdb/organizers'; import { by_character, by_lurid } from 'jsr:@andyburke/fsdb/organizers';
import { FSDB_COLLECTION } from 'jsr:@andyburke/fsdb'; import { FSDB_COLLECTION } from 'jsr:@andyburke/fsdb';
import { FSDB_INDEXER_SYMLINKS } from '@andyburke/fsdb/indexers'; import { FSDB_INDEXER_SYMLINKS } from 'jsr:@andyburke/fsdb/indexers';
/** /**
* @typedef {object} TIMESTAMPS * @typedef {object} TIMESTAMPS
@ -34,7 +34,7 @@ export type EVENT = {
export const EVENTS = new FSDB_COLLECTION<EVENT>({ export const EVENTS = new FSDB_COLLECTION<EVENT>({
name: 'events', name: 'events',
id_field: 'id', id_field: 'id',
organize: (combined_id) => { organize: (combined_id: string) => {
const [room_id, event_id] = combined_id.split(':', 2); const [room_id, event_id] = combined_id.split(':', 2);
return ['rooms', room_id, event_id.substring(0, 14), `${event_id}.json`]; return ['rooms', room_id, event_id.substring(0, 14), `${event_id}.json`];
}, },
@ -42,14 +42,16 @@ export const EVENTS = new FSDB_COLLECTION<EVENT>({
creator_id: new FSDB_INDEXER_SYMLINKS<EVENT>({ creator_id: new FSDB_INDEXER_SYMLINKS<EVENT>({
name: 'creator_id', name: 'creator_id',
field: 'creator_id', field: 'creator_id',
to_many: true,
organize: by_lurid organize: by_lurid
}), }),
tags: new FSDB_INDEXER_SYMLINKS<EVENT>({ tags: new FSDB_INDEXER_SYMLINKS<EVENT>({
name: 'tags', name: 'tags',
get_values_to_index: (event): string[] => { get_values_to_index: (event: EVENT): string[] => {
return (event.tags ?? []).map((tag) => tag.toLowerCase()); return (event.tags ?? []).map((tag: string) => tag.toLowerCase());
}, },
to_many: true,
organize: by_character organize: by_character
}) })
} }

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@ -1,6 +1,6 @@
import { by_character, by_lurid } from '@andyburke/fsdb/organizers'; import { by_character, by_lurid } from 'jsr:@andyburke/fsdb/organizers';
import { FSDB_COLLECTION } from 'jsr:@andyburke/fsdb'; import { FSDB_COLLECTION } from 'jsr:@andyburke/fsdb';
import { FSDB_INDEXER_SYMLINKS } from '@andyburke/fsdb/indexers'; import { FSDB_INDEXER_SYMLINKS } from 'jsr:@andyburke/fsdb/indexers';
/** /**
* @typedef {object} ROOM_PERMISSIONS * @typedef {object} ROOM_PERMISSIONS

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@ -1,10 +1,10 @@
# /api/rooms/:room_id/events/:event_id # /api/rooms/:room_id/events
Interact with a specific event. Interact with a events for a room.
## GET /api/rooms/:room_id/events/:event_id ## GET /api/rooms/:room_id/events
Get the event specified by the tuple [ `:room_id`, `:event_id` ]. Get events for the given room.
## PUT /api/rooms/:room_id/events/:event_id ## PUT /api/rooms/:room_id/events/:event_id

View file

@ -9,15 +9,14 @@ export const PRECHECKS: PRECHECK_TABLE = {};
// GET /api/rooms - get rooms // GET /api/rooms - get rooms
PRECHECKS.GET = [get_session, get_user, require_user, (_req: Request, meta: Record<string, any>): Response | undefined => { PRECHECKS.GET = [get_session, get_user, require_user, (_req: Request, meta: Record<string, any>): Response | undefined => {
const can_read_rooms = meta.user?.permissions?.includes('rooms.read'); const can_read_rooms = meta.user.permissions.includes('rooms.read');
if (!can_read_rooms) { if (!can_read_rooms) {
return CANNED_RESPONSES.permission_denied(); return CANNED_RESPONSES.permission_denied();
} }
}]; }];
export async function GET(_req: Request, meta: Record<string, any>): Promise<Response> { export async function GET(_req: Request, meta: Record<string, any>): Promise<Response> {
const query: URLSearchParams = meta.query; const limit = Math.min(parseInt(meta.query.limit ?? '100'), 100);
const limit = Math.min(parseInt(query.get('limit') ?? '100'), 100);
const rooms = await ROOMS.all({ const rooms = await ROOMS.all({
limit limit
}); });
@ -29,7 +28,7 @@ export async function GET(_req: Request, meta: Record<string, any>): Promise<Res
// POST /api/rooms - Create a room // POST /api/rooms - Create a room
PRECHECKS.POST = [get_session, get_user, require_user, (_req: Request, meta: Record<string, any>): Response | undefined => { PRECHECKS.POST = [get_session, get_user, require_user, (_req: Request, meta: Record<string, any>): Response | undefined => {
const can_create_rooms = meta.user?.permissions?.includes('rooms.create'); const can_create_rooms = meta.user.permissions.includes('rooms.create');
if (!can_create_rooms) { if (!can_create_rooms) {
return CANNED_RESPONSES.permission_denied(); return CANNED_RESPONSES.permission_denied();

View file

@ -6,7 +6,7 @@ export const PRECHECKS: PRECHECK_TABLE = {};
// GET /api/users/me - Get the current user // GET /api/users/me - Get the current user
PRECHECKS.GET = [get_session, get_user, require_user, (_req: Request, meta: Record<string, any>): Response | undefined => { PRECHECKS.GET = [get_session, get_user, require_user, (_req: Request, meta: Record<string, any>): Response | undefined => {
const can_read_self = meta.user?.permissions.includes('self.read'); const can_read_self = meta.user.permissions.includes('self.read');
if (!can_read_self) { if (!can_read_self) {
return CANNED_RESPONSES.permission_denied(); return CANNED_RESPONSES.permission_denied();

515
public/base.css Normal file
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@ -0,0 +1,515 @@
/* Dark mode default */
:root {
--bg: #121212;
--text: #f0f0f0;
--accent: #4caf50;
--border-subtle: #555;
--border-normal: #888;
--border-highlight: #bbb;
--icon-scale: 1.25;
}
@media (prefers-color-scheme: light) {
:root {
--bg: #f0f0f0;
--text: #121212;
--accent: #4caf50;
--border-subtle: #bbb;
--border-normal: #888;
--border-highlight: #555;
}
}
/* Box sizing rules */
*,
*::before,
*::after {
box-sizing: border-box;
}
/* Remove default margin in favour of better control in authored CSS */
body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
margin-block-end: 0;
}
/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role="list"],
ol[role="list"] {
list-style: none;
}
/* Set core body defaults */
body {
min-height: 100vh;
line-height: 1.5;
}
/* Set shorter line heights on headings and interactive elements */
h1,
h2,
h3,
h4,
button,
input,
label {
line-height: 1.1;
}
/* Balance text wrapping on headings */
h1,
h2,
h3,
h4 {
text-wrap: balance;
}
/* A elements that don't have a class get default styles */
a:not([class]) {
text-decoration-skip-ink: auto;
color: currentColor;
}
/* Make images easier to work with */
img,
picture {
max-width: 100%;
display: block;
}
/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
font-family: inherit;
font-size: inherit;
}
/* Make sure textareas without a rows attribute are not tiny */
textarea:not([rows]) {
min-height: 10em;
}
/* Anything that has been anchored to should have extra scroll margin */
:target {
scroll-margin-block: 5ex;
}
* {
margin: 0;
padding: 0;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
body {
font-family: sans-serif;
color: var(--text);
background-color: var(--bg);
display: flex;
flex-direction: column;
height: 100vh; // fixed height?
}
.clickable {
cursor: pointer;
}
.resizable {
resize: horizontal;
overflow: hidden;
border-right: 4px solid #444;
}
button {
background: inherit;
color: inherit;
padding: 0.5rem;
margin: 0 1rem;
border: 1px solid var(--text);
border-radius: 10%;
}
button.primary {
border: 1px solid var(--accent);
}
[data-requires-permission] {
visibility: hidden;
opacity: 0;
}
body[data-perms*="users.write"] [data-requires-permission="users.write"],
body[data-perms*="rooms.create"] [data-requires-permission="rooms.create"] {
visibility: visible;
opacity: 1;
}
/* ICONS */
.icon {
width: 24px;
height: 24px;
transform: scale(var(--icon-scale, 1));
stroke: white;
fill: transparent;
stroke-width: 1pt;
stroke-miterlimit: 10;
stroke-linecap: round;
stroke-linejoin: round;
stroke-dasharray: 400;
}
/* ICON - ATTACHMENT */
.icon.attachment {
box-sizing: border-box;
position: relative;
display: block;
width: 14px;
height: 14px;
border: 2px solid;
border-top: 0;
border-bottom-left-radius: 100px;
border-bottom-right-radius: 100px;
transform: scale(var(--icon-scale, 1));
margin-top: 11px;
}
.icon.attachment::after,
.icon.attachment::before {
content: "";
display: block;
box-sizing: border-box;
position: absolute;
border-radius: 3px;
border: 2px solid;
}
.icon.attachment::after {
border-bottom: 0;
border-top-left-radius: 100px;
border-top-right-radius: 100px;
right: -2px;
width: 10px;
height: 14px;
bottom: 8px;
}
.icon.attachment::before {
width: 6px;
height: 12px;
border-top: 0;
border-bottom-left-radius: 100px;
border-bottom-right-radius: 100px;
left: 2px;
bottom: 4px;
}
/* ICON - CALENDAR */
.icon.calendar,
.icon.calendar::before {
display: block;
box-sizing: border-box;
}
.icon.calendar {
position: relative;
transform: scale(var(--icon-scale, 1));
width: 18px;
height: 18px;
border: 2px solid;
border-top: 4px solid;
border-radius: 3px;
}
.icon.calendar::before {
content: "";
position: absolute;
width: 10px;
border-radius: 3px;
left: 2px;
background: currentColor;
height: 2px;
top: 2px;
}
/* ICON - EXCHANGE */
.icon.exchange,
.icon.exchange::after,
.icon.exchange::before {
display: block;
box-sizing: border-box;
width: 8px;
height: 8px;
}
.icon.exchange {
position: relative;
transform: scale(var(--icon-scale, 1));
box-shadow:
-3px 3px 0 -1px,
3px -3px 0 -1px;
}
.icon.exchange::after,
.icon.exchange::before {
content: "";
position: absolute;
border: 2px solid;
}
.icon.exchange::before {
top: -5px;
left: -5px;
}
.icon.exchange::after {
bottom: -5px;
right: -5px;
}
/* ICON - HOME */
.icon.home {
background:
linear-gradient(to left, currentColor 5px, transparent 0) no-repeat 0 bottom/4px
2px,
linear-gradient(to left, currentColor 5px, transparent 0) no-repeat right
bottom/4px 2px;
box-sizing: border-box;
position: relative;
display: block;
transform: scale(var(--icon-scale, 1));
width: 18px;
height: 14px;
border: 2px solid;
border-top: 0;
border-bottom: 0;
border-top-right-radius: 3px;
border-top-left-radius: 3px;
border-bottom-right-radius: 0;
border-bottom-left-radius: 0;
margin-bottom: -2px;
}
.icon.home::after,
.icon.home::before {
content: "";
display: block;
box-sizing: border-box;
position: absolute;
}
.icon.home::before {
border-top: 2px solid;
border-left: 2px solid;
border-top-left-radius: 4px;
transform: rotate(45deg);
top: -5px;
border-radius: 3px;
width: 14px;
height: 14px;
left: 0;
}
.icon.home::after {
width: 8px;
height: 10px;
border: 2px solid;
border-radius: 100px;
border-bottom-left-radius: 0;
border-bottom-right-radius: 0;
border-bottom: 0;
left: 3px;
bottom: 0;
}
/* ICON - PLUS */
.icon.plus,
.icon.plus::after,
.icon.plus::before {
display: block;
box-sizing: border-box;
}
.icon.plus::after,
.icon.plus::before {
border-radius: 10px;
background: currentColor;
}
.icon.plus {
position: relative;
transform: scale(var(--icon-scale, 1));
width: 16px;
height: 16px;
}
.icon.plus::after {
content: "";
position: absolute;
width: 2px;
height: 16px;
top: 0;
left: 7px;
}
.icon.plus::before {
content: "";
position: absolute;
width: 16px;
height: 2px;
top: 7px;
left: 0;
}
/* ICON - RESOURCES */
.icon.resources,
.icon.resources::after {
display: block;
box-sizing: border-box;
border-radius: 22px;
}
.icon.resources {
position: relative;
transform: scale(var(--icon-scale, 1));
width: 20px;
height: 20px;
border: 2px solid transparent;
}
.icon.resources::after {
content: "";
position: absolute;
width: 4px;
height: 4px;
background: currentColor;
top: 6px;
left: 6px;
box-shadow:
0 7px 0 1px,
0 -7px 0 1px,
-7px 0 0 1px,
7px 0 0 1px;
}
/* ICON - SEND */
.icon.send {
box-sizing: border-box;
position: relative;
display: block;
transform: scale(var(--icon-scale, 1));
width: 22px;
height: 22px;
border: 2px solid;
border-radius: 4px;
}
.icon.send::after,
.icon.send::before {
content: "";
display: block;
box-sizing: border-box;
position: absolute;
width: 2px;
height: 8px;
border-right: 2px solid;
top: 5px;
right: 5px;
}
.icon.send::after {
width: 6px;
height: 6px;
border-bottom: 2px solid;
transform: rotate(-45deg);
right: 9px;
top: 6px;
}
/* ICON - TALK */
.icon.talk {
transform: scale(var(--icon-scale, 1));
}
.icon.talk,
.icon.talk::after {
box-sizing: border-box;
position: relative;
display: block;
width: 20px;
height: 20px;
border-radius: 100px;
border: 2px dotted currentColor;
}
.icon.talk::after {
content: "";
position: absolute;
width: 8px;
height: 8px;
border: 1px solid transparent;
top: 4px;
left: 4px;
box-shadow:
0 0 0 2px,
inset 0 0 0 2px currentColor;
}
/* ICON - USER */
.icon.user,
.icon.user::after,
.icon.user::before {
display: block;
box-sizing: border-box;
border: 2px solid;
border-radius: 100px;
}
.icon.user {
overflow: hidden;
transform: scale(var(--icon-scale, 1));
width: 22px;
height: 22px;
position: relative;
}
.icon.user::after,
.icon.user::before {
content: "";
position: absolute;
top: 2px;
left: 5px;
width: 8px;
height: 8px;
}
.icon.user::after {
border-radius: 200px;
top: 11px;
left: 0px;
width: 18px;
height: 18px;
}
/* ICON - WORK */
.icon.work {
box-sizing: border-box;
position: relative;
display: block;
transform: scale(var(--icon-scale, 1));
width: 20px;
height: 20px;
border: 2px solid;
border-radius: 22px;
}
.icon.work::after,
.icon.work::before {
content: "";
display: block;
box-sizing: border-box;
position: absolute;
}
.icon.work::before {
width: 12px;
height: 6px;
border: 2px solid;
border-top-left-radius: 100px;
border-top-right-radius: 100px;
top: 2px;
left: 2px;
border-bottom: 0;
}
.icon.work::after {
width: 18px;
height: 2px;
background: currentColor;
left: -1px;
top: 8px;
}

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@ -4,915 +4,46 @@
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Social UX</title> <title>Social UX</title>
<style> <link rel="stylesheet" href="./base.css"></link>
/* Dark mode default */ <script src="./js/datetimeutils.js" type="text/javascript"></script>
:root { <script src="./js/locationchange.js" type="text/javascript"></script>
--bg: #121212; <script src="./js/totp.js" type="text/javascript"></script>
--text: #f0f0f0; <script src="./js/api.js" type="text/javascript"></script>
--accent: #4caf50; <script src="./js/smartforms.js" type="text/javascript"></script>
--icon-scale: 1.25;
}
@media (prefers-color-scheme: light) {
:root {
--bg: #f0f0f0;
--text: #121212;
--accent: #4caf50;
}
}
/* Box sizing rules */
*,
*::before,
*::after {
box-sizing: border-box;
}
/* Remove default margin in favour of better control in authored CSS */
body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
margin-block-end: 0;
}
/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role="list"],
ol[role="list"] {
list-style: none;
}
/* Set core body defaults */
body {
min-height: 100vh;
line-height: 1.5;
}
/* Set shorter line heights on headings and interactive elements */
h1,
h2,
h3,
h4,
button,
input,
label {
line-height: 1.1;
}
/* Balance text wrapping on headings */
h1,
h2,
h3,
h4 {
text-wrap: balance;
}
/* A elements that don't have a class get default styles */
a:not([class]) {
text-decoration-skip-ink: auto;
color: currentColor;
}
/* Make images easier to work with */
img,
picture {
max-width: 100%;
display: block;
}
/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
font-family: inherit;
font-size: inherit;
}
/* Make sure textareas without a rows attribute are not tiny */
textarea:not([rows]) {
min-height: 10em;
}
/* Anything that has been anchored to should have extra scroll margin */
:target {
scroll-margin-block: 5ex;
}
* {
margin: 0;
padding: 0;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
body {
font-family: sans-serif;
color: var(--text);
background-color: var(--bg);
display: flex;
flex-direction: column;
height: 100vh; // fixed height?
}
.tabs-container {
position: relative;
height: 100%;
}
.tabs {
position: relative;
height: 100%;
width: 100%;
}
.tabs::before,
.tabs::after {
content: "";
display: table;
}
.tabs::after {
clear: both;
}
.tab {
float: left;
}
.tab-switch {
display: none;
}
.tab-label {
position: relative;
width: 8rem;
height: 5rem;
cursor: pointer;
transition: all 0.25s;
display: flex;
align-items: center;
justify-content: end;
flex-direction: column;
}
.tab-label .label {
margin: 0.75rem 0;
}
.tab-content {
position: absolute;
z-index: 1;
top: 5rem;
left: 0;
right: 0;
bottom: 0;
padding: 1rem 1rem 0 1rem;
opacity: 0;
transition: all 0.35s;
}
.tab-switch:checked + .tab-label {
margin-top: 1px;
border-bottom: 1px solid #888;
transition: all 0.35s;
z-index: 1;
}
.tab-switch:checked + label + .tab-content {
z-index: 2;
opacity: 1;
transition: all 0.35s;
}
@media screen and (max-width: 800px) {
.tab-label {
width: 4rem;
}
.tab-label .label {
font-size: small;
}
}
@media screen and (max-width: 480px) {
.tab-label {
width: 2.75rem;
}
.tab-label .label {
font-size: x-small;
}
}
.resizable {
resize: horizontal;
overflow: hidden;
border-right: 4px solid #444;
}
/* ICONS */
.icon {
width: 24px;
height: 24px;
transform: scale(var(--icon-scale, 1));
stroke: white;
fill: transparent;
stroke-width: 1pt;
stroke-miterlimit: 10;
stroke-linecap: round;
stroke-linejoin: round;
stroke-dasharray: 400;
}
/* ICON - CALENDAR */
.icon.calendar,
.icon.calendar::before {
display: block;
box-sizing: border-box;
}
.icon.calendar {
position: relative;
transform: scale(var(--icon-scale, 1));
width: 18px;
height: 18px;
border: 2px solid;
border-top: 4px solid;
border-radius: 3px;
}
.icon.calendar::before {
content: "";
position: absolute;
width: 10px;
border-radius: 3px;
left: 2px;
background: currentColor;
height: 2px;
top: 2px;
}
/* ICON - EXCHANGE */
.icon.exchange,
.icon.exchange::after,
.icon.exchange::before {
display: block;
box-sizing: border-box;
width: 8px;
height: 8px;
}
.icon.exchange {
position: relative;
transform: scale(var(--icon-scale, 1));
box-shadow:
-3px 3px 0 -1px,
3px -3px 0 -1px;
}
.icon.exchange::after,
.icon.exchange::before {
content: "";
position: absolute;
border: 2px solid;
}
.icon.exchange::before {
top: -5px;
left: -5px;
}
.icon.exchange::after {
bottom: -5px;
right: -5px;
}
/* ICON - HOME */
.icon.home {
background:
linear-gradient(to left, currentColor 5px, transparent 0) no-repeat 0 bottom/4px
2px,
linear-gradient(to left, currentColor 5px, transparent 0) no-repeat right
bottom/4px 2px;
box-sizing: border-box;
position: relative;
display: block;
transform: scale(var(--icon-scale, 1));
width: 18px;
height: 14px;
border: 2px solid;
border-top: 0;
border-bottom: 0;
border-top-right-radius: 3px;
border-top-left-radius: 3px;
border-bottom-right-radius: 0;
border-bottom-left-radius: 0;
margin-bottom: -2px;
}
.icon.home::after,
.icon.home::before {
content: "";
display: block;
box-sizing: border-box;
position: absolute;
}
.icon.home::before {
border-top: 2px solid;
border-left: 2px solid;
border-top-left-radius: 4px;
transform: rotate(45deg);
top: -5px;
border-radius: 3px;
width: 14px;
height: 14px;
left: 0;
}
.icon.home::after {
width: 8px;
height: 10px;
border: 2px solid;
border-radius: 100px;
border-bottom-left-radius: 0;
border-bottom-right-radius: 0;
border-bottom: 0;
left: 3px;
bottom: 0;
}
/* ICON - RESOURCES */
.icon.resources,
.icon.resources::after {
display: block;
box-sizing: border-box;
border-radius: 22px;
}
.icon.resources {
position: relative;
transform: scale(var(--icon-scale, 1));
width: 20px;
height: 20px;
border: 2px solid transparent;
}
.icon.resources::after {
content: "";
position: absolute;
width: 4px;
height: 4px;
background: currentColor;
top: 6px;
left: 6px;
box-shadow:
0 7px 0 1px,
0 -7px 0 1px,
-7px 0 0 1px,
7px 0 0 1px;
}
/* ICON - TALK */
.icon.talk {
transform: scale(var(--icon-scale, 1));
}
.icon.talk,
.icon.talk::after {
box-sizing: border-box;
position: relative;
display: block;
width: 20px;
height: 20px;
border-radius: 100px;
border: 2px dotted currentColor;
}
.icon.talk::after {
content: "";
position: absolute;
width: 8px;
height: 8px;
border: 1px solid transparent;
top: 4px;
left: 4px;
box-shadow:
0 0 0 2px,
inset 0 0 0 2px currentColor;
}
/* ICON - USER */
.icon.user,
.icon.user::after,
.icon.user::before {
display: block;
box-sizing: border-box;
border: 2px solid;
border-radius: 100px;
}
.icon.user {
overflow: hidden;
transform: scale(var(--icon-scale, 1));
width: 22px;
height: 22px;
position: relative;
}
.icon.user::after,
.icon.user::before {
content: "";
position: absolute;
top: 2px;
left: 5px;
width: 8px;
height: 8px;
}
.icon.user::after {
border-radius: 200px;
top: 11px;
left: 0px;
width: 18px;
height: 18px;
}
/* ICON - WORK */
.icon.work {
box-sizing: border-box;
position: relative;
display: block;
transform: scale(var(--icon-scale, 1));
width: 20px;
height: 20px;
border: 2px solid;
border-radius: 22px;
}
.icon.work::after,
.icon.work::before {
content: "";
display: block;
box-sizing: border-box;
position: absolute;
}
.icon.work::before {
width: 12px;
height: 6px;
border: 2px solid;
border-top-left-radius: 100px;
border-top-right-radius: 100px;
top: 2px;
left: 2px;
border-bottom: 0;
}
.icon.work::after {
width: 18px;
height: 2px;
background: currentColor;
left: -1px;
top: 8px;
}
</style>
<script>
/* https://github.com/turistu/totp-in-javascript/blob/main/totp.js */
async function otp_totp(key, secs = 30, digits = 6) {
return otp_hotp(otp_unbase32(key), otp_pack64bu(Date.now() / 1000 / secs), digits);
}
async function otp_hotp(key, counter, digits) {
let y = self.crypto.subtle;
if (!y) throw Error("no self.crypto.subtle object available");
let k = await y.importKey("raw", key, { name: "HMAC", hash: "SHA-1" }, false, [
"sign",
]);
return otp_hotp_truncate(await y.sign("HMAC", k, counter), digits);
}
function otp_hotp_truncate(buf, digits) {
let a = new Uint8Array(buf),
i = a[19] & 0xf;
return otp_fmt(
10,
digits,
(((a[i] & 0x7f) << 24) | (a[i + 1] << 16) | (a[i + 2] << 8) | a[i + 3]) %
10 ** digits,
);
}
function otp_fmt(base, width, num) {
return num.toString(base).padStart(width, "0");
}
function otp_unbase32(s) {
let t = (s.toLowerCase().match(/\S/g) || [])
.map((c) => {
let i = "abcdefghijklmnopqrstuvwxyz234567".indexOf(c);
if (i < 0) throw Error(`bad char '${c}' in key`);
return otp_fmt(2, 5, i);
})
.join("");
if (t.length < 8) throw Error("key too short");
return new Uint8Array(t.match(/.{8}/g).map((d) => parseInt(d, 2)));
}
function otp_pack64bu(v) {
let b = new ArrayBuffer(8),
d = new DataView(b);
d.setUint32(0, v / 2 ** 32);
d.setUint32(4, v);
return b;
}
</script>
</head> </head>
<body> <body>
<div id="signup-login-wall"> <!-- #include file="./signup_login_wall.html" -->
<style>
#signup-login-wall {
display: flex;
align-items: center;
justify-content: center;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 10000;
background: var(--bg);
visibility: visible;
opacity: 1;
transition: all 0.33s;
}
body[data-user] #signup-login-wall { <!-- #include file="./tabs/tabs.html" -->
visibility: hidden;
opacity: 0;
}
#signup-login-wall .limiter {
width: 95%;
position: relative;
background: rgba(128, 128, 128, 0.5);
max-width: 40em;
min-height: 22rem;
}
#signup-login-wall form {
width: 100%;
}
form div {
position: relative;
display: flex;
margin-bottom: 1em;
}
form label {
position: absolute;
top: 10px;
font-size: 30px;
margin: 10px;
padding: 0 10px;
background-color: var(--bg);
-webkit-transition:
top 0.2s ease-in-out,
font-size 0.2s ease-in-out;
transition:
top 0.2s ease-in-out,
font-size 0.2s ease-in-out;
}
form input:focus ~ label,
form input:valid ~ label {
top: -25px;
font-size: 20px;
}
form input {
width: 100%;
padding: 20px;
border: 1px solid var(--text);
font-size: 20px;
background-color: var(--bg);
color: var(--text);
}
form input:focus {
outline: none;
}
form button {
width: 100%;
padding: 20px;
border: 1px solid var(--text);
font-size: 20px;
background-color: var(--bg);
color: var(--text);
}
form button.primary {
background-color: var(--accent);
}
</style>
<div class="limiter">
<div class="tabs">
<div id="login-tab" class="tab">
<input
type="radio"
name="signup-login-tabs"
id="login-tab-input"
class="tab-switch"
checked="checked"
/>
<label for="login-tab-input" class="tab-label">
<div class="label">Log In</div>
</label>
<div class="tab-content">
<form
id="login-form"
action="/api/auth"
onreply="(user)=>{ document.body.dataset.user = user; }"
>
<script>
const form = document.currentScript.closest("form");
form.on_response = (response) => {
// TODO: we should hold the session secret only in memory, not the cookie?
document.body.dataset.user = response.user;
};
</script>
<div>
<input
id="login-username"
type="text"
name="username"
required
/>
<label for="login-username">username</label>
</div>
<div>
<input
id="login-password"
type="password"
name="password"
required
/>
<label for="login-password">password</label>
</div>
<div>
<button id="login-submit" type="submit" class="primary">
Log In
</button>
</div>
</form>
</div>
</div>
<div id="signup-tab" class="tab">
<input
type="radio"
name="signup-login-tabs"
id="signup-tab-input"
class="tab-switch"
/>
<label for="signup-tab-input" class="tab-label">
<div class="label">Sign Up</div>
</label>
<div class="tab-content">
<form id="signup-form" action="/api/users">
<script>
const form = document.currentScript.closest("form");
form.on_response = (response) => {
document.body.dataset.user = response.user;
console.dir({ response });
};
</script>
<div>
<input
id="signup-username"
type="text"
name="username"
required
/>
<label for="signup-username">username</label>
</div>
<div>
<input
id="signup-password"
type="password"
name="password"
required
/>
<label for="signup-password">password</label>
</div>
<button id="signup-submit" type="submit" class="primary">
Sign Up
</button>
</form>
</div>
</div>
</div>
</div>
</div>
<!-- MAIN -->
<div class="tabs">
<div id="home" class="tab">
<input
type="radio"
name="top-level-tabs"
id="home-tab-input"
checked="checked"
class="tab-switch"
/>
<label for="home-tab-input" class="tab-label">
<div class="icon home"></div>
<div class="label">Home</div>
</label>
<div class="tab-content">This is the home tab.</div>
</div>
<div id="talk" class="tab">
<input type="radio" name="top-level-tabs" id="talk-tab-input" class="tab-switch" />
<label for="talk-tab-input" class="tab-label"
><div class="icon talk"></div>
<div class="label">Talk</div>
</label>
<div class="tab-content">
<style>
#talk .tab-content {
display: grid;
grid-template-columns: auto 1fr;
}
#talk .sidebar {
min-width: 100px;
}
#talk .room {
padding: 1rem;
}
</style>
<div class="sidebar resizable">
<ul>
<li>#one</li>
<li>#two</li>
<li>#three</li>
</ul>
</div>
<div class="room">This is a talk room.</div>
</div>
</div>
<div id="exchange" class="tab">
<input
type="radio"
name="top-level-tabs"
id="exchange-tab-input"
class="tab-switch"
/>
<label for="exchange-tab-input" class="tab-label"
><div class="icon exchange"></div>
<div class="label">Exchange</div></label
>
<div class="tab-content">This is the exchange tab.</div>
</div>
<div id="work" class="tab">
<input type="radio" name="top-level-tabs" id="work-tab-input" class="tab-switch" />
<label for="work-tab-input" class="tab-label"
><div class="icon work"></div>
<div class="label">Work</div>
</label>
<div class="tab-content">This is the work tab.</div>
</div>
<div id="resources" class="tab">
<input
type="radio"
name="top-level-tabs"
id="resources-tab-input"
class="tab-switch"
/>
<label for="resources-tab-input" class="tab-label"
><div class="icon resources"></div>
<div class="label">Resources</div></label
>
<div class="tab-content">This is the resources tab.</div>
</div>
<div id="calendar" class="tab">
<input
type="radio"
name="top-level-tabs"
id="calendar-tab-input"
class="tab-switch"
/>
<label for="calendar-tab-input" class="tab-label"
><div class="icon calendar"></div>
<div class="label">Calendar</div></label
>
<div class="tab-content">This is the calendar tab.</div>
</div>
<div id="user" class="tab">
<input type="radio" name="top-level-tabs" id="user-tab-input" class="tab-switch" />
<label for="user-tab-input" class="tab-label"
><div class="icon user"></div>
<div class="label">Profile</div></label
>
<div class="tab-content">This is the profile tab.</div>
</div>
</div>
</body> </body>
<script> <script>
document.addEventListener("DOMContentLoaded", () => { document.addEventListener("DOMContentLoaded", () => {
/* check if we are logged in */ /* check if we are logged in */
(async () => { (async () => {
try { try {
const session_id = (document.cookie.match( const session_response = await api.fetch("/users/me");
/^(?:.*;)?\s*session_id\s*=\s*([^;]+)(?:.*)?$/,
) || [, null])[1];
// TODO: this wasn't really intended to be persisted in a cookie if (!session_response.ok) {
const session_secret = (document.cookie.match( const error_body = await session_response.json();
/^(?:.*;)?\s*session_secret\s*=\s*([^;]+)(?:.*)?$/, const error = error_body?.error;
) || [, null])[1];
if (session_id && session_secret) { console.dir({
const session_response = await fetch("/api/users/me", { error_body,
method: "GET", error,
headers: {
Accept: "application/json",
"x-session_id": session_id,
"x-totp": await otp_totp(session_secret),
},
}); });
return;
if (!session_response.ok) {
const error_body = await session_response.json();
const error = error_body?.error;
console.dir({
error_body,
error,
});
return;
}
const user = await session_response.json();
document.body.dataset.user = user;
} }
const user = await session_response.json();
document.body.dataset.user = JSON.stringify( user );
document.body.dataset.perms = user.permissions.join(":");
} catch (error) { } catch (error) {
console.dir({ console.dir({
error, error,
}); });
} }
})(); })();
/* make all forms semi-smart */
const forms = document.querySelectorAll("form");
for (const form of forms) {
const script = form.querySelector("script");
form.onsubmit = async (event) => {
event.preventDefault();
const form_data = new FormData(form);
const body = Object.fromEntries(form_data.entries());
const url = form.action;
try {
// TODO: send session header
const response = await fetch(url, {
method: "POST",
headers: {
Accept: "application/json",
"Content-Type": "application/json",
},
body: JSON.stringify(body),
});
if (!response.ok) {
const error_body = await response.json();
const error = error_body?.error;
if (form.on_error) {
return form.on_error(error);
}
alert(error.message ?? "Unknown error!");
return;
}
const response_body = await response.json();
if (form.on_response) {
return form.on_response(response_body);
}
} catch (error) {
console.dir({
error,
});
if (form.onerror) {
return form.onerror(error);
}
alert(error);
}
};
}
}); });
</script> </script>
</html> </html>

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const api = {
fetch: async function (url, options = { method: "GET" }) {
const session_id = (document.cookie.match(
/^(?:.*;)?\s*session_id\s*=\s*([^;]+)(?:.*)?$/,
) || [, null])[1];
// TODO: this wasn't really intended to be persisted in a cookie
const session_secret = (document.cookie.match(
/^(?:.*;)?\s*session_secret\s*=\s*([^;]+)(?:.*)?$/,
) || [, null])[1];
const headers = {
Accept: "application/json",
"x-session_id": session_id,
"x-totp": await otp_totp(session_secret),
...(options.headers ?? {}),
};
const fetch_options = {
method: options.method,
headers,
};
if (options.json) {
headers["Content-Type"] = "application/json";
fetch_options.body = JSON.stringify(options.json);
}
const response = await fetch(`/api${url}`, fetch_options);
return response;
},
};

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function datetime_to_local(input) {
const local_datetime = new Date(input);
return {
long: local_datetime.toLocaleString("en-US", {
year: "numeric",
month: "long",
day: "numeric",
hour: "2-digit",
minute: "2-digit",
hour12: true,
}),
short: local_datetime.toLocaleString("en-US", {
timeStyle: "short",
hour12: true,
}),
};
}

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// https://stackoverflow.com/questions/6390341/how-to-detect-if-url-has-changed-after-hash-in-javascript
(() => {
let oldPushState = history.pushState;
history.pushState = function pushState() {
let ret = oldPushState.apply(this, arguments);
window.dispatchEvent(new Event("pushstate"));
window.dispatchEvent(new Event("locationchange"));
return ret;
};
let oldReplaceState = history.replaceState;
history.replaceState = function replaceState() {
let ret = oldReplaceState.apply(this, arguments);
window.dispatchEvent(new Event("replacestate"));
window.dispatchEvent(new Event("locationchange"));
return ret;
};
window.addEventListener("popstate", () => {
window.dispatchEvent(new Event("locationchange"));
});
})();

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document.addEventListener("DOMContentLoaded", () => {
/* make all forms semi-smart */
const forms = document.querySelectorAll("form");
for (const form of forms) {
const script = form.querySelector("script");
form.onsubmit = async (event) => {
event.preventDefault();
const form_data = new FormData(form);
const body = {};
for (const [key, value] of form_data.entries()) {
const elements = key.split(".");
let current = body;
for (const element of elements.slice(0, elements.length - 1)) {
current[element] = current[element] ?? {};
current = current[element];
}
current[elements.slice(elements.length - 1).shift()] = value;
}
const url = form.action;
try {
// TODO: send session header
const response = await fetch(url, {
method: "POST",
headers: {
Accept: "application/json",
"Content-Type": "application/json",
},
body: JSON.stringify(body),
});
if (!response.ok) {
const error_body = await response.json();
const error = error_body?.error;
if (form.on_error) {
return form.on_error(error);
}
alert(error.message ?? "Unknown error!");
return;
}
const response_body = await response.json();
if (form.on_response) {
return form.on_response(response_body);
}
} catch (error) {
console.dir({
error,
});
if (form.onerror) {
return form.onerror(error);
}
alert(error);
}
};
}
});

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/* https://github.com/turistu/totp-in-javascript/blob/main/totp.js */
async function otp_totp(key, secs = 30, digits = 6) {
return otp_hotp(otp_unbase32(key), otp_pack64bu(Date.now() / 1000 / secs), digits);
}
async function otp_hotp(key, counter, digits) {
let y = self.crypto.subtle;
if (!y) throw Error("no self.crypto.subtle object available");
let k = await y.importKey("raw", key, { name: "HMAC", hash: "SHA-1" }, false, ["sign"]);
return otp_hotp_truncate(await y.sign("HMAC", k, counter), digits);
}
function otp_hotp_truncate(buf, digits) {
let a = new Uint8Array(buf),
i = a[19] & 0xf;
return otp_fmt(
10,
digits,
(((a[i] & 0x7f) << 24) | (a[i + 1] << 16) | (a[i + 2] << 8) | a[i + 3]) % 10 ** digits,
);
}
function otp_fmt(base, width, num) {
return num.toString(base).padStart(width, "0");
}
function otp_unbase32(s) {
let t = (s.toLowerCase().match(/\S/g) || [])
.map((c) => {
let i = "abcdefghijklmnopqrstuvwxyz234567".indexOf(c);
if (i < 0) throw Error(`bad char '${c}' in key`);
return otp_fmt(2, 5, i);
})
.join("");
if (t.length < 8) throw Error("key too short");
return new Uint8Array(t.match(/.{8}/g).map((d) => parseInt(d, 2)));
}
function otp_pack64bu(v) {
let b = new ArrayBuffer(8),
d = new DataView(b);
d.setUint32(0, v / 2 ** 32);
d.setUint32(4, v);
return b;
}

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<div id="signup-login-wall">
<style>
#signup-login-wall {
display: flex;
align-items: center;
justify-content: center;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 10000;
background: var(--bg);
visibility: visible;
opacity: 1;
transition: all 0.33s;
}
body[data-user] #signup-login-wall {
visibility: hidden;
opacity: 0;
}
#signup-login-wall .limiter {
width: 95%;
position: relative;
background: rgba(128, 128, 128, 0.5);
max-width: 40em;
min-height: 22rem;
}
#signup-login-wall form {
width: 100%;
}
form div {
position: relative;
display: flex;
margin-bottom: 1em;
}
form label {
position: absolute;
top: 10px;
font-size: 30px;
margin: 10px;
padding: 0 10px;
background-color: var(--bg);
-webkit-transition:
top 0.2s ease-in-out,
font-size 0.2s ease-in-out;
transition:
top 0.2s ease-in-out,
font-size 0.2s ease-in-out;
}
form input:focus ~ label,
form input:valid ~ label {
top: -25px;
font-size: 20px;
}
form input {
width: 100%;
padding: 20px;
border: 1px solid var(--text);
font-size: 20px;
background-color: var(--bg);
color: var(--text);
}
form input:focus {
outline: none;
}
form button {
width: 100%;
padding: 20px;
border: 1px solid var(--text);
font-size: 20px;
background-color: var(--bg);
color: var(--text);
}
form button.primary {
background-color: var(--accent);
}
</style>
<div class="limiter">
<div class="tabs">
<div id="login-tab" class="tab">
<input
type="radio"
name="signup-login-tabs"
id="login-tab-input"
class="tab-switch"
checked="checked"
/>
<label for="login-tab-input" class="tab-label">
<div class="label">Log In</div>
</label>
<div class="tab-content">
<form
id="login-form"
action="/api/auth"
onreply="(user)=>{ document.body.dataset.user = JSON.stringify( user ); }"
>
<script>
{
const form = document.currentScript.closest("form");
form.on_response = (response) => {
// TODO: we should hold the session secret only in memory, not the cookie?
document.body.dataset.user = JSON.stringify(response.user);
document.body.dataset.perms =
response.user.permissions.join(":");
};
}
</script>
<div>
<input id="login-username" type="text" name="username" required />
<label for="login-username">username</label>
</div>
<div>
<input id="login-password" type="password" name="password" required />
<label for="login-password">password</label>
</div>
<div>
<button id="login-submit" type="submit" class="primary">Log In</button>
</div>
</form>
</div>
</div>
<div id="signup-tab" class="tab">
<input
type="radio"
name="signup-login-tabs"
id="signup-tab-input"
class="tab-switch"
/>
<label for="signup-tab-input" class="tab-label">
<div class="label">Sign Up</div>
</label>
<div class="tab-content">
<form id="signup-form" action="/api/users">
<script>
{
const form = document.currentScript.closest("form");
form.on_response = (response) => {
document.body.dataset.user = JSON.stringify(response.user);
document.body.dataset.perms =
response.user.permissions.join(":");
console.dir({ response });
};
}
</script>
<div>
<input id="signup-username" type="text" name="username" required />
<label for="signup-username">username</label>
</div>
<div>
<input id="signup-password" type="password" name="password" required />
<label for="signup-password">password</label>
</div>
<button id="signup-submit" type="submit" class="primary">Sign Up</button>
</form>
</div>
</div>
</div>
</div>
</div>

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<div id="calendar" class="tab">
<input
type="radio"
name="top-level-tabs"
id="calendar-tab-input"
class="tab-switch"
data-hash="/calendar"
/>
<label for="calendar-tab-input" class="tab-label"
><div class="icon calendar"></div>
<div class="label">Calendar</div></label
>
<div class="tab-content">This is the calendar tab.</div>
</div>

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<div id="exchange" class="tab">
<input
type="radio"
name="top-level-tabs"
id="exchange-tab-input"
class="tab-switch"
data-hash="/exchange"
/>
<label for="exchange-tab-input" class="tab-label"
><div class="icon exchange"></div>
<div class="label">Exchange</div></label
>
<div class="tab-content">This is the exchange tab.</div>
</div>

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<div id="home" class="tab">
<input
type="radio"
name="top-level-tabs"
id="home-tab-input"
checked="checked"
class="tab-switch"
data-hash="/"
/>
<label for="home-tab-input" class="tab-label">
<div class="icon home"></div>
<div class="label">Home</div>
</label>
<div class="tab-content">This is the home tab.</div>
</div>

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<div id="resources" class="tab">
<input
type="radio"
name="top-level-tabs"
id="resources-tab-input"
class="tab-switch"
data-hash="/resources"
/>
<label for="resources-tab-input" class="tab-label"
><div class="icon resources"></div>
<div class="label">Resources</div></label
>
<div class="tab-content">This is the resources tab.</div>
</div>

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<script>
window.addEventListener("locationchange", () => {
const hash = window.location.hash?.slice(1);
if (hash) {
const target_tab = document.querySelector(`[data-hash="${hash}"]`);
if (target_tab) {
target_tab.click();
}
}
});
document.addEventListener("DOMContentLoaded", () => {
const tab_switchers = document.querySelectorAll(".tab-switch");
for (const tab_switch of tab_switchers) {
tab_switch.addEventListener("input", (event) => {
const tab_selector = event.target;
const hash = tab_selector.dataset.hash;
if (hash) {
window.location.hash = hash;
}
});
}
});
</script>
<style>
.tabs-container {
position: relative;
height: 100%;
}
.tabs {
position: relative;
height: 100%;
width: 100%;
}
.tabs::before,
.tabs::after {
content: "";
display: table;
}
.tabs::after {
clear: both;
}
.tab {
float: left;
}
.tab-switch {
display: none;
}
.tab-label {
position: relative;
width: 8rem;
height: 5rem;
cursor: pointer;
transition: all 0.25s;
display: flex;
align-items: center;
justify-content: end;
flex-direction: column;
}
.tab-label .label {
margin: 0.75rem 0;
}
.tab-content {
position: absolute;
z-index: 1;
top: 5rem;
left: 0;
right: 0;
bottom: 0;
padding: 1rem 1rem 0 1rem;
opacity: 0;
transition: all 0.35s;
border-top: 1px solid var(--border-subtle);
margin-top: 1px;
}
.tab-switch,
.tab-switch + .tab-label {
transition: none;
}
.tab-switch:checked + .tab-label {
margin-top: 1px;
border-bottom: 1px solid var(--border-highlight);
z-index: 1;
}
.tab-switch:checked + label + .tab-content {
z-index: 2;
opacity: 1;
}
@media screen and (max-width: 800px) {
.tab-label {
width: 4rem;
}
.tab-label .label {
font-size: small;
}
}
@media screen and (max-width: 480px) {
.tab-label {
width: 2.75rem;
}
.tab-label .label {
font-size: x-small;
}
}
</style>
<div class="tabs">
<!-- #include file="./home.html" -->
<!-- #include file="./talk.html" -->
<!-- #include file="./exchange.html" -->
<!-- #include file="./work.html" -->
<!-- #include file="./resources.html" -->
<!-- #include file="./calendar.html" -->
<!-- #include file="./user.html" -->
</div>

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<div id="talk" class="tab">
<input
type="radio"
name="top-level-tabs"
id="talk-tab-input"
class="tab-switch"
data-hash="/talk"
/>
<label for="talk-tab-input" class="tab-label"
><div class="icon talk"></div>
<div class="label">Talk</div>
</label>
<div class="tab-content">
<style>
#talk .tab-content {
display: grid;
grid-template-columns: auto 1fr;
}
#talk .sidebar {
position: relative;
min-width: 100px;
padding-top: 1.5rem;
}
#talk .room {
padding: 1rem;
}
#talk #room-create {
position: absolute;
top: 1rem;
right: 0.5rem;
}
#talk .room-selector a {
display: block;
width: 100%;
text-decoration: none;
line-height: 1.5rem;
}
#talk #room-chat-container {
position: relative;
}
#talk #room-chat-content {
padding-bottom: 5rem;
}
#talk #room-chat-entry-container {
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 5rem;
padding: 1rem;
}
#talk #room-chat-entry-container form {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
display: flex;
flex-direction: row;
padding: 0.75rem;
}
#talk #room-chat-entry-container form button {
width: inherit;
padding: inherit;
}
#talk #room-chat-entry-container form textarea {
flex-grow: 1;
background: inherit;
color: inherit;
}
#talk .message-container {
display: flex;
flex-direction: row;
transition: all 0.33s;
}
#talk .message-container.sending {
opacity: 0.75;
}
#talk .message-container .info-container {
width: 8rem;
}
#talk .message-container .info-container .avatar-container {
display: block;
margin: 0 auto;
width: 3rem;
height: 3rem;
border-radius: 16%;
overflow: hidden;
}
#talk .message-container .info-container .avatar-container img {
width: 100%;
}
#talk .message-container .info-container .datetime-container,
#talk .message-container .info-container .username-container {
text-align: center;
}
#talk .message-container .info-container .datetime-container .long {
visibility: hidden;
display: none;
}
#talk .message-container .info-container .datetime-container .short {
font-weight: bold;
font-size: x-small;
}
</style>
<div class="sidebar resizable">
<div id="room-create" class="clickable" data-requires-permission="rooms.create">
<div class="icon plus"></div>
<script>
async function get_new_room_element() {
const existing_new_room_element = document.getElementById("new-room");
if (existing_new_room_element) {
return existing_new_room_element;
}
const room_list = document.getElementById("room-list");
room_list.insertAdjacentHTML(
"beforeend",
`<li id="new-room" class="room-selector" contenteditable="true">New Room</li>`,
);
await new Promise((resolve) => setTimeout(resolve, 1));
const new_room_element = document.getElementById("new-room");
return new_room_element;
}
async function load_room(room_id) {
const room_response = await api.fetch(`/rooms/${room_id}`);
if (!room_response.ok) {
const error = await room_response.json();
alert(error.message ?? JSON.stringify(error));
return;
}
const room = await room_response.json();
const events_response = await api.fetch(`/rooms/${room_id}/events`);
if (!events_response.ok) {
const error = await room_response.json();
alert(error.message ?? JSON.stringify(error));
return;
}
}
// TODO: one place to handle switching rooms
// TODO: load events when we switch rooms and clear and update the chat
// TODO: try to select immediate siblings from the same user and hide avatars
window.addEventListener("locationchange", function () {
const hash = window.location.hash;
const room_id =
hash.indexOf("#/talk/room/") === 0 ? hash.substring(12) : "";
const room_chat_container = document.getElementById("room-chat-container");
room_chat_container.dataset.room_id = room_id;
});
document.addEventListener("DOMContentLoaded", async () => {
const rooms_response = await api.fetch("/rooms");
if (rooms_response.ok) {
const room_list = document.getElementById("room-list");
room_list.innerHTML = "";
const rooms = await rooms_response.json();
for (const room of rooms) {
room_list.insertAdjacentHTML(
"beforeend",
`<li id="room-${room.id}" class="room-selector"><a href="#/talk/room/${room.id}">${room.name}</a></li>`,
);
}
}
const chat_input = document.getElementById("room-chat-input");
async function on_send_message(event) {
event.preventDefault();
chat_input.disabled = true;
const message = chat_input.value.trim();
if (!message) {
chat_input.disabled = false;
return;
}
const room_chat_container =
document.getElementById("room-chat-container");
const room_chat_content = document.getElementById("room-chat-content");
const room_id = room_chat_container.dataset.room_id;
if (!room_id) {
alert("Failed to get room_id!");
chat_input.disabled = false;
return;
}
const now = new Date().toISOString();
const message_event = {
type: "text",
data: {
message,
},
timestamps: {
created: now,
updated: now,
},
};
const temp_message_id = `TEMP-${now}`;
const now_datetime = datetime_to_local(
message_event.timestamps.created,
);
const user = JSON.parse(document.body.dataset.user);
room_chat_content.insertAdjacentHTML(
"beforeend",
`<div id="${temp_message_id}" class="message-container sending from-user-${user.id}">
<div class="info-container">
<div class="avatar-container">
<img src="${user.meta?.avatar ?? "/images/default_avatar.gif"}" alt="user avatar" />
</div>
<div class="username-container">
<span class="username">${user.username ?? "unknown"}</span>
</div>
<div class="datetime-container">
<span class="long">${now_datetime.long}</span>
<span class="short">${now_datetime.short}</span>
</div>
</div>
<div class="message-content-container">${message_event.data.message}</div>
</div>`,
);
const event_response = await api.fetch(`/rooms/${room_id}/events`, {
method: "POST",
json: message_event,
});
if (!event_response.ok) {
alert("FAIL");
chat_input.disabled = false;
return;
}
const authoritative_message_event = await event_response.json();
const temp_message = document.getElementById(temp_message_id);
temp_message.id = authoritative_message_event.id;
temp_message.classList.remove("sending");
const local_datetime = datetime_to_local(
authoritative_message_event.timestamps.created,
);
const long_time = temp_message.querySelector(
".datetime-container .long",
);
const short_time = temp_message.querySelector(
".datetime-container .short",
);
long_time.innerHTML = local_datetime.long;
short_time.innerHTML = local_datetime.short;
chat_input.value = "";
chat_input.disabled = false;
}
const send_button = document.getElementById("room-chat-send");
send_button.addEventListener("click", on_send_message);
chat_input.addEventListener("keypress", (event) => {
if (event.key === "Enter" && !event.shiftKey) {
on_send_message(event);
}
});
const room_create_button = document.getElementById("room-create");
room_create_button.addEventListener("click", async (event) => {
event.preventDefault();
const new_room_element = await get_new_room_element();
new_room_element.focus();
if (document.body.createTextRange) {
const range = document.body.createTextRange();
range.moveToElementText(new_room_element);
range.select();
} else if (window.getSelection) {
const selection = window.getSelection();
const range = document.createRange();
range.selectNodeContents(new_room_element);
selection.removeAllRanges();
selection.addRange(range);
}
new_room_element.addEventListener("keypress", (event) => {
if (event.keyCode !== 13) {
return;
}
event.preventDefault();
new_room_element.blur();
});
new_room_element.addEventListener("focusout", async () => {
const name =
new_room_element.textContent ?? new_room_element.innerText;
const new_room_response = await api.fetch("/rooms", {
method: "POST",
json: {
name,
},
});
if (!new_room_response.ok) {
const error = await new_room_response.json();
console.dir({ error });
alert(error.message ?? "unknown error!");
return;
}
const new_room = await new_room_response.json();
new_room_element.remove();
const room_list = document.getElementById("room-list");
room_list.insertAdjacentHTML(
"beforeend",
`<li id="room-${new_room.id}" class="room-selector"><a href="#/room/${new_room.id}">${new_room.name}</a></li>`,
);
const room_selectors = document.querySelectorAll(".room-selector");
for (const room_selector of room_selectors) {
room_selector.classList.remove("active");
}
const new_room_selector = document.getElementById(
`room-${new_room.id}`,
);
new_room_selector.classList.add("active");
window.location.hash = `/talk/room/${new_room.id}`;
});
});
});
</script>
</div>
<ul id="room-list"></ul>
</div>
<div id="room-chat-container">
<div id="room-chat-content"></div>
<div id="room-chat-entry-container">
<form action="">
<button aria-label="Attach file">
<i class="icon attachment"></i>
</button>
<textarea id="room-chat-input" class="room-chat-input" rows="1"></textarea>
<button id="room-chat-send" class="primary" aria-label="Send a message">
<i class="icon send"></i>
</button>
</form>
</div>
</div>
</div>
</div>

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<script>
new MutationObserver((mutations, observer) => {
mutations.forEach((mutation) => {
const user_json = document.body.dataset.user;
const user = user_json
? JSON.parse(user_json)
: {
username: "",
meta: {
avatar: "/images/default_avatar.gif",
},
};
const avatars = document.querySelectorAll("[data-bind-user_meta_avatar]");
for (const avatar of avatars) {
const bound_to = avatar.dataset["bind-user_meta_avatar"] ?? "innerHTML";
avatar[bound_to] = user.meta?.avatar ?? "/images/default_avatar.gif";
}
const usernames = document.querySelectorAll("[data-bind-user_username]");
for (const username of usernames) {
const bound_to = username.dataset["bind-user_username"] ?? "innerHTML";
username[bound_to] = user.username;
}
});
}).observe(document.body, {
attributes: true,
attributeFilter: ["data-user"],
});
</script>
<div id="user" class="tab">
<input
type="radio"
name="top-level-tabs"
id="user-tab-input"
class="tab-switch"
data-hash="/profile"
/>
<label for="user-tab-input" class="tab-label"
><div class="icon user"></div>
<div class="label">Profile</div></label
>
<div class="tab-content">
<div class="avatar-container">
<img
id="user-avatar"
src="/images/default_avatar.gif"
alt="User Avatar"
data-bind-user_meta_avatar="src"
/>
</div>
<div class="username-container">
<span class="username" data-bind-user_username></span>
</div>
</div>
</div>

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<div id="work" class="tab">
<input
type="radio"
name="top-level-tabs"
id="work-tab-input"
class="tab-switch"
data-hash="/work"
/>
<label for="work-tab-input" class="tab-label"
><div class="icon work"></div>
<div class="label">Work</div>
</label>
<div class="tab-content">This is the work tab.</div>
</div>