mirror of
https://github.com/th-ch/youtube-music.git
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99 lines
3.3 KiB
TypeScript
99 lines
3.3 KiB
TypeScript
import { HANGUL_FILLER } from './constants';
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import { APPLICATION_NAME } from '@/i18n';
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import type { GatewayActivityButton } from 'discord-api-types/v10';
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import type { SongInfo } from '@/providers/song-info';
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import type { DiscordPluginConfig } from './index';
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/**
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* Truncates a string to a specified length, adding ellipsis if truncated.
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* @param str - The string to truncate.
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* @param length - The maximum allowed length.
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* @returns The truncated string.
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*/
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export const truncateString = (str: string, length: number): string => {
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if (str.length > length) {
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return `${str.substring(0, length - 3)}...`;
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}
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return str;
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};
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/**
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* Sanitizes a string for Discord Rich Presence activity, ensuring it meets length requirements.
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* @param input - The string to sanitize.
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* @param fallback - A fallback string to use if the input is empty or whitespace. Defaults to 'undefined'.
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* @returns The sanitized string, compliant with Discord's requirements.
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*/
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export function sanitizeActivityText(input: string | undefined, fallback: string = 'undefined'): string {
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const text = (input && input.trim()) ? input.trim() : fallback.trim();
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let safeString = truncateString(text, 128);
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if (safeString.length === 0) {
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return fallback;
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}
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if (safeString.length < 2) {
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safeString = safeString.padEnd(2, '⠀'); // change if necessary
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}
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return safeString;
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}
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/**
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* Builds the array of buttons for the Discord Rich Presence activity.
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* @param config - The plugin configuration.
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* @param songInfo - The current song information.
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* @returns An array of buttons or undefined if no buttons are configured.
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*/
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export const buildDiscordButtons = (
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config: DiscordPluginConfig,
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songInfo: SongInfo,
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): GatewayActivityButton[] | undefined => {
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const buttons: GatewayActivityButton[] = [];
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if (
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config[
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'playOn\u0059\u006f\u0075\u0054\u0075\u0062\u0065\u004d\u0075\u0073\u0069\u0063'
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] &&
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songInfo.url
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) {
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buttons.push({
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label: `Play on ${APPLICATION_NAME}`,
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url: songInfo.url,
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});
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}
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if (!config.hideGitHubButton) {
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buttons.push({
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label: 'View App On GitHub',
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url: 'https://github.com/pear-devs/pear-desktop',
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});
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}
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return buttons.length ? buttons : undefined;
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};
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/**
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* Pads Hangul fields (title, artist, album) in SongInfo if they are less than 2 characters long.
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* Discord requires fields to be at least 2 characters.
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* @param songInfo - The song information object (will be mutated).
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*/
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export const padHangulFields = (songInfo: SongInfo): void => {
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(['title', 'artist', 'album'] as const).forEach((key) => {
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const value = songInfo[key];
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if (typeof value === 'string' && value.length > 0 && value.length < 2) {
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songInfo[key] = value + HANGUL_FILLER.repeat(2 - value.length);
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}
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});
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};
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/**
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* Checks if the difference between two time values indicates a seek operation.
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* @param oldSeconds - The previous elapsed time in seconds.
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* @param newSeconds - The current elapsed time in seconds.
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* @returns True if the time difference suggests a seek, false otherwise.
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*/
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export const isSeek = (oldSeconds: number, newSeconds: number): boolean => {
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// Consider it a seek if the time difference is greater than 2 seconds
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// (allowing for minor discrepancies in reporting)
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return Math.abs(newSeconds - oldSeconds) > 2;
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};
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