Lotus Bot
ff7c2ed941
- BUG-16: Fixed pagination deadlock (fetching flag stuck on error path) - BUG-17: Fixed absoluteIndex===0 falsy check skipping unread jump - BUG-19: Fixed mEvt.getRoomId()! non-null assertion crash - BUG-20: Wrapped getSettings()/setSettings() in try/catch for corrupt localStorage - SEC: Replaced randomStr() Math.random() with crypto.getRandomValues() CSPRNG - SEC: Fixed afterLoginRedirectPath open redirect validation - SEC: Narrowed OSM iframe sandbox to scripts-only (removed allow-same-origin) - Perf-2: Memoized selectAtom in useSetting (prevented new atom ref per render) - Perf-4: Fixed typingMembers setTimeout leak (tracked timers per user/room) - Perf-8: Memoized getChatBg() result in RoomView (not inline in JSX) - Perf-12: Replaced body.class * font-family with body.class (inherited) - Perf-15: Memoized typingNames array chain in RoomViewTyping - Perf-9: Added blob URL cleanup useEffect in AudioContent - BUG: Fixed forEach(async) -> Promise.all in useCommands join handler - BUG: Fixed useCompositionEndTracking missing dependency array - A11y: Fixed spoiler button aria-pressed + keyboard handler - A11y: Added aria-label to Send message button - Build: Set sourcemap:false, removed netlify.toml from copyFiles Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
128 lines
3.1 KiB
TypeScript
128 lines
3.1 KiB
TypeScript
import { atom } from 'jotai';
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const STORAGE_KEY = 'settings';
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export type DateFormat =
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| 'D MMM YYYY'
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| 'DD/MM/YYYY'
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| 'MM/DD/YYYY'
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| 'YYYY/MM/DD'
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| 'YYYY-MM-DD'
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| '';
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export type MessageSpacing = '0' | '100' | '200' | '300' | '400' | '500';
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export type ChatBackground = 'none' | 'blueprint' | 'carbon' | 'stars' | 'topographic' | 'herringbone' | 'crosshatch' | 'chevron' | 'polka' | 'triangles' | 'plaid' | 'tactical' | 'circuit' | 'hexgrid' | 'waves' | 'neon' | 'aurora';
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export enum MessageLayout {
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Modern = 0,
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Compact = 1,
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Bubble = 2,
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}
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export interface Settings {
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themeId?: string;
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useSystemTheme: boolean;
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lightThemeId?: string;
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darkThemeId?: string;
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monochromeMode?: boolean;
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isMarkdown: boolean;
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editorToolbar: boolean;
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twitterEmoji: boolean;
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pageZoom: number;
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hideActivity: boolean;
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isPeopleDrawer: boolean;
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memberSortFilterIndex: number;
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enterForNewline: boolean;
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messageLayout: MessageLayout;
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messageSpacing: MessageSpacing;
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hideMembershipEvents: boolean;
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hideNickAvatarEvents: boolean;
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mediaAutoLoad: boolean;
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urlPreview: boolean;
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encUrlPreview: boolean;
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showHiddenEvents: boolean;
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legacyUsernameColor: boolean;
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showNotifications: boolean;
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isNotificationSounds: boolean;
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hour24Clock: boolean;
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dateFormatString: string;
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developerTools: boolean;
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lotusTerminal: boolean;
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chatBackground: ChatBackground;
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perMessageProfiles: boolean;
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cameraOnJoin: boolean;
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callNoiseSuppression: boolean;
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pttMode: boolean;
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pttKey: string;
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}
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const defaultSettings: Settings = {
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themeId: undefined,
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useSystemTheme: true,
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lightThemeId: undefined,
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darkThemeId: undefined,
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monochromeMode: false,
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isMarkdown: true,
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editorToolbar: false,
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twitterEmoji: false,
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pageZoom: 100,
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hideActivity: false,
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isPeopleDrawer: true,
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memberSortFilterIndex: 0,
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enterForNewline: false,
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messageLayout: 0,
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messageSpacing: '400',
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hideMembershipEvents: false,
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hideNickAvatarEvents: true,
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mediaAutoLoad: true,
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urlPreview: true,
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encUrlPreview: false,
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showHiddenEvents: false,
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legacyUsernameColor: false,
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showNotifications: true,
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isNotificationSounds: true,
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hour24Clock: false,
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dateFormatString: 'D MMM YYYY',
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developerTools: false,
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lotusTerminal: false,
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chatBackground: 'none',
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perMessageProfiles: false,
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cameraOnJoin: false,
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callNoiseSuppression: true,
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pttMode: false,
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pttKey: 'Space',
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};
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export const getSettings = (): Settings => {
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try {
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const settings = localStorage.getItem(STORAGE_KEY);
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if (settings === null) return defaultSettings;
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return { ...defaultSettings, ...(JSON.parse(settings) as Settings) };
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} catch {
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localStorage.removeItem(STORAGE_KEY);
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return defaultSettings;
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}
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};
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export const setSettings = (settings: Settings) => {
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try { localStorage.setItem(STORAGE_KEY, JSON.stringify(settings)); } catch { /* quota */ }
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};
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const baseSettings = atom<Settings>(getSettings());
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export const settingsAtom = atom<Settings, [Settings], undefined>(
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(get) => get(baseSettings),
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(get, set, update) => {
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set(baseSettings, update);
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setSettings(update);
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}
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);
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