1092 lines
29 KiB
TypeScript
Vendored
1092 lines
29 KiB
TypeScript
Vendored
import 'moment/locale/es';
|
||
import 'moment/locale/el';
|
||
import 'moment/locale/eu';
|
||
import 'moment/locale/eo';
|
||
import 'moment/locale/de';
|
||
import 'moment/locale/zh-cn';
|
||
import 'moment/locale/fr';
|
||
import 'moment/locale/sv';
|
||
import 'moment/locale/ru';
|
||
import 'moment/locale/nl';
|
||
import 'moment/locale/it';
|
||
import 'moment/locale/fi';
|
||
import 'moment/locale/ca';
|
||
import 'moment/locale/fa';
|
||
import 'moment/locale/pl';
|
||
import 'moment/locale/pt-br';
|
||
import 'moment/locale/ja';
|
||
import 'moment/locale/ka';
|
||
import 'moment/locale/hi';
|
||
import 'moment/locale/gl';
|
||
import 'moment/locale/tr';
|
||
import 'moment/locale/hu';
|
||
import 'moment/locale/uk';
|
||
import 'moment/locale/sq';
|
||
import 'moment/locale/km';
|
||
import 'moment/locale/ga';
|
||
import 'moment/locale/sr';
|
||
import 'moment/locale/ko';
|
||
|
||
import {
|
||
UserOperation,
|
||
Comment,
|
||
CommentNode as CommentNodeI,
|
||
Post,
|
||
PrivateMessage,
|
||
User,
|
||
SortType,
|
||
ListingType,
|
||
SearchType,
|
||
WebSocketResponse,
|
||
WebSocketJsonResponse,
|
||
SearchForm,
|
||
SearchResponse,
|
||
CommentResponse,
|
||
PostResponse,
|
||
} from 'lemmy-js-client';
|
||
|
||
import { CommentSortType, DataType } from './interfaces';
|
||
import { UserService, WebSocketService } from './services';
|
||
|
||
import Tribute from 'tributejs/src/Tribute.js';
|
||
import markdown_it from 'markdown-it';
|
||
import markdown_it_sub from 'markdown-it-sub';
|
||
import markdown_it_sup from 'markdown-it-sup';
|
||
import markdownitEmoji from 'markdown-it-emoji/light';
|
||
import markdown_it_container from 'markdown-it-container';
|
||
import emojiShortName from 'emoji-short-name';
|
||
import Toastify from 'toastify-js';
|
||
import tippy from 'tippy.js';
|
||
import moment from 'moment';
|
||
|
||
export const favIconUrl = '/static/assets/favicon.svg';
|
||
export const favIconPngUrl = '/static/assets/apple-touch-icon.png';
|
||
export const defaultFavIcon = `${window.location.protocol}//${window.location.host}${favIconPngUrl}`;
|
||
export const repoUrl = 'https://github.com/LemmyNet/lemmy';
|
||
export const helpGuideUrl = '/docs/about_guide.html';
|
||
export const markdownHelpUrl = `${helpGuideUrl}#markdown-guide`;
|
||
export const sortingHelpUrl = `${helpGuideUrl}#sorting`;
|
||
export const archiveUrl = 'https://archive.is';
|
||
export const elementUrl = 'https://element.io/';
|
||
|
||
export const postRefetchSeconds: number = 60 * 1000;
|
||
export const fetchLimit: number = 20;
|
||
export const mentionDropdownFetchLimit = 10;
|
||
|
||
export const languages = [
|
||
{ code: 'ca', name: 'Català' },
|
||
{ code: 'en', name: 'English' },
|
||
{ code: 'el', name: 'Ελληνικά' },
|
||
{ code: 'eu', name: 'Euskara' },
|
||
{ code: 'eo', name: 'Esperanto' },
|
||
{ code: 'es', name: 'Español' },
|
||
{ code: 'de', name: 'Deutsch' },
|
||
{ code: 'ga', name: 'Gaeilge' },
|
||
{ code: 'gl', name: 'Galego' },
|
||
{ code: 'hu', name: 'Magyar Nyelv' },
|
||
{ code: 'ka', name: 'ქართული ენა' },
|
||
{ code: 'ko', name: '한국어' },
|
||
{ code: 'km', name: 'ភាសាខ្មែរ' },
|
||
{ code: 'hi', name: 'मानक हिन्दी' },
|
||
{ code: 'fa', name: 'فارسی' },
|
||
{ code: 'ja', name: '日本語' },
|
||
{ code: 'pl', name: 'Polski' },
|
||
{ code: 'pt_BR', name: 'Português Brasileiro' },
|
||
{ code: 'zh', name: '中文' },
|
||
{ code: 'fi', name: 'Suomi' },
|
||
{ code: 'fr', name: 'Français' },
|
||
{ code: 'sv', name: 'Svenska' },
|
||
{ code: 'sq', name: 'Shqip' },
|
||
{ code: 'sr_Latn', name: 'srpski' },
|
||
{ code: 'tr', name: 'Türkçe' },
|
||
{ code: 'uk', name: 'Українська Mова' },
|
||
{ code: 'ru', name: 'Русский' },
|
||
{ code: 'nl', name: 'Nederlands' },
|
||
{ code: 'it', name: 'Italiano' },
|
||
];
|
||
|
||
export const themes = [
|
||
'litera',
|
||
'materia',
|
||
'minty',
|
||
'solar',
|
||
'united',
|
||
'cyborg',
|
||
'darkly',
|
||
'journal',
|
||
'sketchy',
|
||
'vaporwave',
|
||
'vaporwave-dark',
|
||
'i386',
|
||
'litely',
|
||
];
|
||
|
||
const DEFAULT_ALPHABET =
|
||
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
|
||
|
||
function getRandomCharFromAlphabet(alphabet: string): string {
|
||
return alphabet.charAt(Math.floor(Math.random() * alphabet.length));
|
||
}
|
||
|
||
export function randomStr(
|
||
idDesiredLength: number = 20,
|
||
alphabet = DEFAULT_ALPHABET
|
||
): string {
|
||
/**
|
||
* Create n-long array and map it to random chars from given alphabet.
|
||
* Then join individual chars as string
|
||
*/
|
||
return Array.from({ length: idDesiredLength })
|
||
.map(() => {
|
||
return getRandomCharFromAlphabet(alphabet);
|
||
})
|
||
.join('');
|
||
}
|
||
|
||
export function wsJsonToRes(msg: WebSocketJsonResponse): WebSocketResponse {
|
||
let opStr: string = msg.op;
|
||
return {
|
||
op: UserOperation[opStr],
|
||
data: msg.data,
|
||
};
|
||
}
|
||
|
||
export const md = new markdown_it({
|
||
html: false,
|
||
linkify: true,
|
||
typographer: true,
|
||
})
|
||
.use(markdown_it_sub)
|
||
.use(markdown_it_sup)
|
||
.use(markdown_it_container, 'spoiler', {
|
||
validate: function (params: any) {
|
||
return params.trim().match(/^spoiler\s+(.*)$/);
|
||
},
|
||
|
||
render: function (tokens: any, idx: any) {
|
||
var m = tokens[idx].info.trim().match(/^spoiler\s+(.*)$/);
|
||
|
||
if (tokens[idx].nesting === 1) {
|
||
// opening tag
|
||
return `<details><summary> ${md.utils.escapeHtml(m[1])} </summary>\n`;
|
||
} else {
|
||
// closing tag
|
||
return '</details>\n';
|
||
}
|
||
},
|
||
})
|
||
.use(markdownitEmoji, {
|
||
defs: objectFlip(emojiShortName),
|
||
});
|
||
|
||
export function hotRankComment(comment: Comment): number {
|
||
return hotRank(comment.score, comment.published);
|
||
}
|
||
|
||
export function hotRankPost(post: Post): number {
|
||
return hotRank(post.score, post.newest_activity_time);
|
||
}
|
||
|
||
export function hotRank(score: number, timeStr: string): number {
|
||
// Rank = ScaleFactor * sign(Score) * log(1 + abs(Score)) / (Time + 2)^Gravity
|
||
let date: Date = new Date(timeStr + 'Z'); // Add Z to convert from UTC date
|
||
let now: Date = new Date();
|
||
let hoursElapsed: number = (now.getTime() - date.getTime()) / 36e5;
|
||
|
||
let rank =
|
||
(10000 * Math.log10(Math.max(1, 3 + score))) /
|
||
Math.pow(hoursElapsed + 2, 1.8);
|
||
|
||
// console.log(`Comment: ${comment.content}\nRank: ${rank}\nScore: ${comment.score}\nHours: ${hoursElapsed}`);
|
||
|
||
return rank;
|
||
}
|
||
|
||
export function mdToHtml(text: string) {
|
||
return { __html: md.render(text) };
|
||
}
|
||
|
||
export function getUnixTime(text: string): number {
|
||
return text ? new Date(text).getTime() / 1000 : undefined;
|
||
}
|
||
|
||
export function addTypeInfo<T>(
|
||
arr: Array<T>,
|
||
name: string
|
||
): Array<{ type_: string; data: T }> {
|
||
return arr.map(e => {
|
||
return { type_: name, data: e };
|
||
});
|
||
}
|
||
|
||
export function canMod(
|
||
user: User,
|
||
modIds: Array<number>,
|
||
creator_id: number,
|
||
onSelf: boolean = false
|
||
): boolean {
|
||
// You can do moderator actions only on the mods added after you.
|
||
if (user) {
|
||
let yourIndex = modIds.findIndex(id => id == user.id);
|
||
if (yourIndex == -1) {
|
||
return false;
|
||
} else {
|
||
// onSelf +1 on mod actions not for yourself, IE ban, remove, etc
|
||
modIds = modIds.slice(0, yourIndex + (onSelf ? 0 : 1));
|
||
return !modIds.includes(creator_id);
|
||
}
|
||
} else {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
export function isMod(modIds: Array<number>, creator_id: number): boolean {
|
||
return modIds.includes(creator_id);
|
||
}
|
||
|
||
const imageRegex = new RegExp(
|
||
/(http)?s?:?(\/\/[^"']*\.(?:jpg|jpeg|gif|png|svg|webp))/
|
||
);
|
||
const videoRegex = new RegExp(`(http)?s?:?(\/\/[^"']*\.(?:mp4))`);
|
||
|
||
export function isImage(url: string) {
|
||
return imageRegex.test(url);
|
||
}
|
||
|
||
export function isVideo(url: string) {
|
||
return videoRegex.test(url);
|
||
}
|
||
|
||
export function validURL(str: string) {
|
||
try {
|
||
return !!new URL(str);
|
||
} catch {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
export function validEmail(email: string) {
|
||
let re = /^(([^\s"(),.:;<>@[\\\]]+(\.[^\s"(),.:;<>@[\\\]]+)*)|(".+"))@((\[(?:\d{1,3}\.){3}\d{1,3}])|(([\dA-Za-z\-]+\.)+[A-Za-z]{2,}))$/;
|
||
return re.test(String(email).toLowerCase());
|
||
}
|
||
|
||
export function capitalizeFirstLetter(str: string): string {
|
||
return str.charAt(0).toUpperCase() + str.slice(1);
|
||
}
|
||
|
||
export function routeSortTypeToEnum(sort: string): SortType {
|
||
return SortType[sort];
|
||
}
|
||
|
||
export function routeListingTypeToEnum(type: string): ListingType {
|
||
return ListingType[type];
|
||
}
|
||
|
||
export function routeDataTypeToEnum(type: string): DataType {
|
||
return DataType[capitalizeFirstLetter(type)];
|
||
}
|
||
|
||
export function routeSearchTypeToEnum(type: string): SearchType {
|
||
return SearchType[capitalizeFirstLetter(type)];
|
||
}
|
||
|
||
export async function getPageTitle(url: string) {
|
||
let res = await fetch(`/iframely/oembed?url=${url}`).then(res => res.json());
|
||
let title = await res.title;
|
||
return title;
|
||
}
|
||
|
||
export function debounce(
|
||
func: any,
|
||
wait: number = 1000,
|
||
immediate: boolean = false
|
||
) {
|
||
// 'private' variable for instance
|
||
// The returned function will be able to reference this due to closure.
|
||
// Each call to the returned function will share this common timer.
|
||
let timeout: any;
|
||
|
||
// Calling debounce returns a new anonymous function
|
||
return function () {
|
||
// reference the context and args for the setTimeout function
|
||
var context = this,
|
||
args = arguments;
|
||
|
||
// Should the function be called now? If immediate is true
|
||
// and not already in a timeout then the answer is: Yes
|
||
var callNow = immediate && !timeout;
|
||
|
||
// This is the basic debounce behaviour where you can call this
|
||
// function several times, but it will only execute once
|
||
// [before or after imposing a delay].
|
||
// Each time the returned function is called, the timer starts over.
|
||
clearTimeout(timeout);
|
||
|
||
// Set the new timeout
|
||
timeout = setTimeout(function () {
|
||
// Inside the timeout function, clear the timeout variable
|
||
// which will let the next execution run when in 'immediate' mode
|
||
timeout = null;
|
||
|
||
// Check if the function already ran with the immediate flag
|
||
if (!immediate) {
|
||
// Call the original function with apply
|
||
// apply lets you define the 'this' object as well as the arguments
|
||
// (both captured before setTimeout)
|
||
func.apply(context, args);
|
||
}
|
||
}, wait);
|
||
|
||
// Immediate mode and no wait timer? Execute the function..
|
||
if (callNow) func.apply(context, args);
|
||
};
|
||
}
|
||
|
||
export function getLanguage(override?: string): string {
|
||
let user = UserService.Instance.user;
|
||
let lang = override || (user && user.lang ? user.lang : 'browser');
|
||
|
||
if (lang == 'browser') {
|
||
return getBrowserLanguage();
|
||
} else {
|
||
return lang;
|
||
}
|
||
}
|
||
|
||
export function getBrowserLanguage(): string {
|
||
return navigator.language;
|
||
}
|
||
|
||
export function getMomentLanguage(): string {
|
||
let lang = getLanguage();
|
||
if (lang.startsWith('zh')) {
|
||
lang = 'zh-cn';
|
||
} else if (lang.startsWith('sv')) {
|
||
lang = 'sv';
|
||
} else if (lang.startsWith('fr')) {
|
||
lang = 'fr';
|
||
} else if (lang.startsWith('de')) {
|
||
lang = 'de';
|
||
} else if (lang.startsWith('ru')) {
|
||
lang = 'ru';
|
||
} else if (lang.startsWith('es')) {
|
||
lang = 'es';
|
||
} else if (lang.startsWith('eo')) {
|
||
lang = 'eo';
|
||
} else if (lang.startsWith('nl')) {
|
||
lang = 'nl';
|
||
} else if (lang.startsWith('it')) {
|
||
lang = 'it';
|
||
} else if (lang.startsWith('fi')) {
|
||
lang = 'fi';
|
||
} else if (lang.startsWith('ca')) {
|
||
lang = 'ca';
|
||
} else if (lang.startsWith('fa')) {
|
||
lang = 'fa';
|
||
} else if (lang.startsWith('pl')) {
|
||
lang = 'pl';
|
||
} else if (lang.startsWith('pt')) {
|
||
lang = 'pt-br';
|
||
} else if (lang.startsWith('ja')) {
|
||
lang = 'ja';
|
||
} else if (lang.startsWith('ka')) {
|
||
lang = 'ka';
|
||
} else if (lang.startsWith('hi')) {
|
||
lang = 'hi';
|
||
} else if (lang.startsWith('el')) {
|
||
lang = 'el';
|
||
} else if (lang.startsWith('eu')) {
|
||
lang = 'eu';
|
||
} else if (lang.startsWith('gl')) {
|
||
lang = 'gl';
|
||
} else if (lang.startsWith('tr')) {
|
||
lang = 'tr';
|
||
} else if (lang.startsWith('hu')) {
|
||
lang = 'hu';
|
||
} else if (lang.startsWith('uk')) {
|
||
lang = 'uk';
|
||
} else if (lang.startsWith('sq')) {
|
||
lang = 'sq';
|
||
} else if (lang.startsWith('km')) {
|
||
lang = 'km';
|
||
} else if (lang.startsWith('ga')) {
|
||
lang = 'ga';
|
||
} else if (lang.startsWith('sr')) {
|
||
lang = 'sr';
|
||
} else if (lang.startsWith('ko')) {
|
||
lang = 'ko';
|
||
} else {
|
||
lang = 'en';
|
||
}
|
||
return lang;
|
||
}
|
||
|
||
export function setTheme(theme: string = 'darkly', loggedIn: boolean = false) {
|
||
// unload all the other themes
|
||
for (var i = 0; i < themes.length; i++) {
|
||
let styleSheet = document.getElementById(themes[i]);
|
||
if (styleSheet) {
|
||
styleSheet.setAttribute('disabled', 'disabled');
|
||
}
|
||
}
|
||
|
||
// if the user is not logged in, we load the default themes and let the browser decide
|
||
if (!loggedIn) {
|
||
document.getElementById('default-light').removeAttribute('disabled');
|
||
document.getElementById('default-dark').removeAttribute('disabled');
|
||
} else {
|
||
document
|
||
.getElementById('default-light')
|
||
.setAttribute('disabled', 'disabled');
|
||
document
|
||
.getElementById('default-dark')
|
||
.setAttribute('disabled', 'disabled');
|
||
|
||
// Load the theme dynamically
|
||
let cssLoc = `/static/assets/css/themes/${theme}.min.css`;
|
||
loadCss(theme, cssLoc);
|
||
document.getElementById(theme).removeAttribute('disabled');
|
||
}
|
||
}
|
||
|
||
export function loadCss(id: string, loc: string) {
|
||
if (!document.getElementById(id)) {
|
||
var head = document.getElementsByTagName('head')[0];
|
||
var link = document.createElement('link');
|
||
link.id = id;
|
||
link.rel = 'stylesheet';
|
||
link.type = 'text/css';
|
||
link.href = loc;
|
||
link.media = 'all';
|
||
head.appendChild(link);
|
||
}
|
||
}
|
||
|
||
export function objectFlip(obj: any) {
|
||
const ret = {};
|
||
Object.keys(obj).forEach(key => {
|
||
ret[obj[key]] = key;
|
||
});
|
||
return ret;
|
||
}
|
||
|
||
export function pictrsAvatarThumbnail(src: string): string {
|
||
// sample url: http://localhost:8535/pictrs/image/thumbnail256/gs7xuu.jpg
|
||
let split = src.split('/pictrs/image');
|
||
let out = `${split[0]}/pictrs/image/${
|
||
canUseWebP() ? 'webp/' : ''
|
||
}thumbnail96${split[1]}`;
|
||
return out;
|
||
}
|
||
|
||
export function showAvatars(): boolean {
|
||
return (
|
||
(UserService.Instance.user && UserService.Instance.user.show_avatars) ||
|
||
!UserService.Instance.user
|
||
);
|
||
}
|
||
|
||
export function isCakeDay(published: string): boolean {
|
||
// moment(undefined) or moment.utc(undefined) returns the current date/time
|
||
// moment(null) or moment.utc(null) returns null
|
||
const userCreationDate = moment.utc(published || null).local();
|
||
const currentDate = moment(new Date());
|
||
|
||
return (
|
||
userCreationDate.date() === currentDate.date() &&
|
||
userCreationDate.month() === currentDate.month() &&
|
||
userCreationDate.year() !== currentDate.year()
|
||
);
|
||
}
|
||
|
||
// Converts to image thumbnail
|
||
export function pictrsImage(hash: string, thumbnail: boolean = false): string {
|
||
let root = `/pictrs/image`;
|
||
|
||
// Necessary for other servers / domains
|
||
if (hash.includes('pictrs')) {
|
||
let split = hash.split('/pictrs/image/');
|
||
root = `${split[0]}/pictrs/image`;
|
||
hash = split[1];
|
||
}
|
||
|
||
let out = `${root}/${canUseWebP() ? 'webp/' : ''}${
|
||
thumbnail ? 'thumbnail256/' : ''
|
||
}${hash}`;
|
||
return out;
|
||
}
|
||
|
||
export function isCommentType(
|
||
item: Comment | PrivateMessage | Post
|
||
): item is Comment {
|
||
return (
|
||
(item as Comment).community_id !== undefined &&
|
||
(item as Comment).content !== undefined
|
||
);
|
||
}
|
||
|
||
export function isPostType(
|
||
item: Comment | PrivateMessage | Post
|
||
): item is Post {
|
||
return (item as Post).stickied !== undefined;
|
||
}
|
||
|
||
export function toast(text: string, background: string = 'success') {
|
||
let backgroundColor = `var(--${background})`;
|
||
Toastify({
|
||
text: text,
|
||
backgroundColor: backgroundColor,
|
||
gravity: 'bottom',
|
||
position: 'left',
|
||
}).showToast();
|
||
}
|
||
|
||
export function pictrsDeleteToast(
|
||
clickToDeleteText: string,
|
||
deletePictureText: string,
|
||
deleteUrl: string
|
||
) {
|
||
let backgroundColor = `var(--light)`;
|
||
let toast = Toastify({
|
||
text: clickToDeleteText,
|
||
backgroundColor: backgroundColor,
|
||
gravity: 'top',
|
||
position: 'right',
|
||
duration: 10000,
|
||
onClick: () => {
|
||
if (toast) {
|
||
window.location.replace(deleteUrl);
|
||
alert(deletePictureText);
|
||
toast.hideToast();
|
||
}
|
||
},
|
||
close: true,
|
||
}).showToast();
|
||
}
|
||
|
||
interface NotifyInfo {
|
||
name: string;
|
||
icon: string;
|
||
link: string;
|
||
body: string;
|
||
}
|
||
|
||
export function messageToastify(info: NotifyInfo, router: any) {
|
||
let htmlBody = info.body ? md.render(info.body) : '';
|
||
let backgroundColor = `var(--light)`;
|
||
|
||
let toast = Toastify({
|
||
text: `${htmlBody}<br />${info.name}`,
|
||
avatar: info.icon,
|
||
backgroundColor: backgroundColor,
|
||
className: 'text-dark',
|
||
close: true,
|
||
gravity: 'top',
|
||
position: 'right',
|
||
duration: 5000,
|
||
onClick: () => {
|
||
if (toast) {
|
||
toast.hideToast();
|
||
router.history.push(info.link);
|
||
}
|
||
},
|
||
}).showToast();
|
||
}
|
||
|
||
export function notifyPost(post: Post, router: any) {
|
||
let info: NotifyInfo = {
|
||
name: post.community_name,
|
||
icon: post.community_icon ? post.community_icon : defaultFavIcon,
|
||
link: `/post/${post.id}`,
|
||
body: post.name,
|
||
};
|
||
notify(info, router);
|
||
}
|
||
|
||
export function notifyComment(comment: Comment, router: any) {
|
||
let info: NotifyInfo = {
|
||
name: comment.creator_name,
|
||
icon: comment.creator_avatar ? comment.creator_avatar : defaultFavIcon,
|
||
link: `/post/${comment.post_id}/comment/${comment.id}`,
|
||
body: comment.content,
|
||
};
|
||
notify(info, router);
|
||
}
|
||
|
||
export function notifyPrivateMessage(pm: PrivateMessage, router: any) {
|
||
let info: NotifyInfo = {
|
||
name: pm.creator_name,
|
||
icon: pm.creator_avatar ? pm.creator_avatar : defaultFavIcon,
|
||
link: `/inbox`,
|
||
body: pm.content,
|
||
};
|
||
notify(info, router);
|
||
}
|
||
|
||
function notify(info: NotifyInfo, router: any) {
|
||
messageToastify(info, router);
|
||
|
||
if (Notification.permission !== 'granted') Notification.requestPermission();
|
||
else {
|
||
var notification = new Notification(info.name, {
|
||
icon: info.icon,
|
||
body: info.body,
|
||
});
|
||
|
||
notification.onclick = () => {
|
||
event.preventDefault();
|
||
router.history.push(info.link);
|
||
};
|
||
}
|
||
}
|
||
|
||
export function setupTribute(): Tribute {
|
||
return new Tribute({
|
||
noMatchTemplate: function () {
|
||
return '';
|
||
},
|
||
collection: [
|
||
// Emojis
|
||
{
|
||
trigger: ':',
|
||
menuItemTemplate: (item: any) => {
|
||
let shortName = `:${item.original.key}:`;
|
||
return `${item.original.val} ${shortName}`;
|
||
},
|
||
selectTemplate: (item: any) => {
|
||
return `:${item.original.key}:`;
|
||
},
|
||
values: Object.entries(emojiShortName).map(e => {
|
||
return { key: e[1], val: e[0] };
|
||
}),
|
||
allowSpaces: false,
|
||
autocompleteMode: true,
|
||
menuItemLimit: mentionDropdownFetchLimit,
|
||
menuShowMinLength: 2,
|
||
},
|
||
// Users
|
||
{
|
||
trigger: '@',
|
||
selectTemplate: (item: any) => {
|
||
let link = item.original.local
|
||
? `[${item.original.key}](/u/${item.original.name})`
|
||
: `[${item.original.key}](/user/${item.original.id})`;
|
||
return link;
|
||
},
|
||
values: (text: string, cb: any) => {
|
||
userSearch(text, (users: any) => cb(users));
|
||
},
|
||
allowSpaces: false,
|
||
autocompleteMode: true,
|
||
menuItemLimit: mentionDropdownFetchLimit,
|
||
menuShowMinLength: 2,
|
||
},
|
||
|
||
// Communities
|
||
{
|
||
trigger: '!',
|
||
selectTemplate: (item: any) => {
|
||
let link = item.original.local
|
||
? `[${item.original.key}](/c/${item.original.name})`
|
||
: `[${item.original.key}](/community/${item.original.id})`;
|
||
return link;
|
||
},
|
||
values: (text: string, cb: any) => {
|
||
communitySearch(text, (communities: any) => cb(communities));
|
||
},
|
||
allowSpaces: false,
|
||
autocompleteMode: true,
|
||
menuItemLimit: mentionDropdownFetchLimit,
|
||
menuShowMinLength: 2,
|
||
},
|
||
],
|
||
});
|
||
}
|
||
|
||
let tippyInstance = tippy('[data-tippy-content]');
|
||
|
||
export function setupTippy() {
|
||
tippyInstance.forEach(e => e.destroy());
|
||
tippyInstance = tippy('[data-tippy-content]', {
|
||
delay: [500, 0],
|
||
// Display on "long press"
|
||
touch: ['hold', 500],
|
||
});
|
||
}
|
||
|
||
function userSearch(text: string, cb: any) {
|
||
if (text) {
|
||
let form: SearchForm = {
|
||
q: text,
|
||
type_: SearchType.Users,
|
||
sort: SortType.TopAll,
|
||
page: 1,
|
||
limit: mentionDropdownFetchLimit,
|
||
};
|
||
|
||
WebSocketService.Instance.search(form);
|
||
|
||
let userSub = WebSocketService.Instance.subject.subscribe(
|
||
msg => {
|
||
let res = wsJsonToRes(msg);
|
||
if (res.op == UserOperation.Search) {
|
||
let data = res.data as SearchResponse;
|
||
let users = data.users.map(u => {
|
||
return {
|
||
key: `@${u.name}@${hostname(u.actor_id)}`,
|
||
name: u.name,
|
||
local: u.local,
|
||
id: u.id,
|
||
};
|
||
});
|
||
cb(users);
|
||
userSub.unsubscribe();
|
||
}
|
||
},
|
||
err => console.error(err),
|
||
() => console.log('complete')
|
||
);
|
||
} else {
|
||
cb([]);
|
||
}
|
||
}
|
||
|
||
function communitySearch(text: string, cb: any) {
|
||
if (text) {
|
||
let form: SearchForm = {
|
||
q: text,
|
||
type_: SearchType.Communities,
|
||
sort: SortType.TopAll,
|
||
page: 1,
|
||
limit: mentionDropdownFetchLimit,
|
||
};
|
||
|
||
WebSocketService.Instance.search(form);
|
||
|
||
let communitySub = WebSocketService.Instance.subject.subscribe(
|
||
msg => {
|
||
let res = wsJsonToRes(msg);
|
||
if (res.op == UserOperation.Search) {
|
||
let data = res.data as SearchResponse;
|
||
let communities = data.communities.map(c => {
|
||
return {
|
||
key: `!${c.name}@${hostname(c.actor_id)}`,
|
||
name: c.name,
|
||
local: c.local,
|
||
id: c.id,
|
||
};
|
||
});
|
||
cb(communities);
|
||
communitySub.unsubscribe();
|
||
}
|
||
},
|
||
err => console.error(err),
|
||
() => console.log('complete')
|
||
);
|
||
} else {
|
||
cb([]);
|
||
}
|
||
}
|
||
|
||
export function getListingTypeFromProps(props: any): ListingType {
|
||
return props.match.params.listing_type
|
||
? routeListingTypeToEnum(props.match.params.listing_type)
|
||
: UserService.Instance.user
|
||
? Object.values(ListingType)[UserService.Instance.user.default_listing_type]
|
||
: ListingType.All;
|
||
}
|
||
|
||
// TODO might need to add a user setting for this too
|
||
export function getDataTypeFromProps(props: any): DataType {
|
||
return props.match.params.data_type
|
||
? routeDataTypeToEnum(props.match.params.data_type)
|
||
: DataType.Post;
|
||
}
|
||
|
||
export function getSortTypeFromProps(props: any): SortType {
|
||
return props.match.params.sort
|
||
? routeSortTypeToEnum(props.match.params.sort)
|
||
: UserService.Instance.user
|
||
? Object.values(SortType)[UserService.Instance.user.default_sort_type]
|
||
: SortType.Active;
|
||
}
|
||
|
||
export function getPageFromProps(props: any): number {
|
||
return props.match.params.page ? Number(props.match.params.page) : 1;
|
||
}
|
||
|
||
export function editCommentRes(
|
||
data: CommentResponse,
|
||
comments: Array<Comment>
|
||
) {
|
||
let found = comments.find(c => c.id == data.comment.id);
|
||
if (found) {
|
||
found.content = data.comment.content;
|
||
found.updated = data.comment.updated;
|
||
found.removed = data.comment.removed;
|
||
found.deleted = data.comment.deleted;
|
||
found.upvotes = data.comment.upvotes;
|
||
found.downvotes = data.comment.downvotes;
|
||
found.score = data.comment.score;
|
||
}
|
||
}
|
||
|
||
export function saveCommentRes(
|
||
data: CommentResponse,
|
||
comments: Array<Comment>
|
||
) {
|
||
let found = comments.find(c => c.id == data.comment.id);
|
||
if (found) {
|
||
found.saved = data.comment.saved;
|
||
}
|
||
}
|
||
|
||
export function createCommentLikeRes(
|
||
data: CommentResponse,
|
||
comments: Array<Comment>
|
||
) {
|
||
let found: Comment = comments.find(c => c.id === data.comment.id);
|
||
if (found) {
|
||
found.score = data.comment.score;
|
||
found.upvotes = data.comment.upvotes;
|
||
found.downvotes = data.comment.downvotes;
|
||
if (data.comment.my_vote !== null) {
|
||
found.my_vote = data.comment.my_vote;
|
||
}
|
||
}
|
||
}
|
||
|
||
export function createPostLikeFindRes(data: PostResponse, posts: Array<Post>) {
|
||
let found = posts.find(c => c.id == data.post.id);
|
||
if (found) {
|
||
createPostLikeRes(data, found);
|
||
}
|
||
}
|
||
|
||
export function createPostLikeRes(data: PostResponse, post: Post) {
|
||
if (post) {
|
||
post.score = data.post.score;
|
||
post.upvotes = data.post.upvotes;
|
||
post.downvotes = data.post.downvotes;
|
||
if (data.post.my_vote !== null) {
|
||
post.my_vote = data.post.my_vote;
|
||
}
|
||
}
|
||
}
|
||
|
||
export function editPostFindRes(data: PostResponse, posts: Array<Post>) {
|
||
let found = posts.find(c => c.id == data.post.id);
|
||
if (found) {
|
||
editPostRes(data, found);
|
||
}
|
||
}
|
||
|
||
export function editPostRes(data: PostResponse, post: Post) {
|
||
if (post) {
|
||
post.url = data.post.url;
|
||
post.name = data.post.name;
|
||
post.nsfw = data.post.nsfw;
|
||
post.deleted = data.post.deleted;
|
||
post.removed = data.post.removed;
|
||
post.stickied = data.post.stickied;
|
||
post.body = data.post.body;
|
||
post.locked = data.post.locked;
|
||
}
|
||
}
|
||
|
||
export function commentsToFlatNodes(
|
||
comments: Array<Comment>
|
||
): Array<CommentNodeI> {
|
||
let nodes: Array<CommentNodeI> = [];
|
||
for (let comment of comments) {
|
||
nodes.push({ comment: comment });
|
||
}
|
||
return nodes;
|
||
}
|
||
|
||
export function commentSort(tree: Array<CommentNodeI>, sort: CommentSortType) {
|
||
// First, put removed and deleted comments at the bottom, then do your other sorts
|
||
if (sort == CommentSortType.Top) {
|
||
tree.sort(
|
||
(a, b) =>
|
||
+a.comment.removed - +b.comment.removed ||
|
||
+a.comment.deleted - +b.comment.deleted ||
|
||
b.comment.score - a.comment.score
|
||
);
|
||
} else if (sort == CommentSortType.New) {
|
||
tree.sort(
|
||
(a, b) =>
|
||
+a.comment.removed - +b.comment.removed ||
|
||
+a.comment.deleted - +b.comment.deleted ||
|
||
b.comment.published.localeCompare(a.comment.published)
|
||
);
|
||
} else if (sort == CommentSortType.Old) {
|
||
tree.sort(
|
||
(a, b) =>
|
||
+a.comment.removed - +b.comment.removed ||
|
||
+a.comment.deleted - +b.comment.deleted ||
|
||
a.comment.published.localeCompare(b.comment.published)
|
||
);
|
||
} else if (sort == CommentSortType.Hot) {
|
||
tree.sort(
|
||
(a, b) =>
|
||
+a.comment.removed - +b.comment.removed ||
|
||
+a.comment.deleted - +b.comment.deleted ||
|
||
hotRankComment(b.comment) - hotRankComment(a.comment)
|
||
);
|
||
}
|
||
|
||
// Go through the children recursively
|
||
for (let node of tree) {
|
||
if (node.children) {
|
||
commentSort(node.children, sort);
|
||
}
|
||
}
|
||
}
|
||
|
||
export function commentSortSortType(tree: Array<CommentNodeI>, sort: SortType) {
|
||
commentSort(tree, convertCommentSortType(sort));
|
||
}
|
||
|
||
function convertCommentSortType(sort: SortType): CommentSortType {
|
||
if (
|
||
sort == SortType.TopAll ||
|
||
sort == SortType.TopDay ||
|
||
sort == SortType.TopWeek ||
|
||
sort == SortType.TopMonth ||
|
||
sort == SortType.TopYear
|
||
) {
|
||
return CommentSortType.Top;
|
||
} else if (sort == SortType.New) {
|
||
return CommentSortType.New;
|
||
} else if (sort == SortType.Hot || sort == SortType.Active) {
|
||
return CommentSortType.Hot;
|
||
} else {
|
||
return CommentSortType.Hot;
|
||
}
|
||
}
|
||
|
||
export function postSort(
|
||
posts: Array<Post>,
|
||
sort: SortType,
|
||
communityType: boolean
|
||
) {
|
||
// First, put removed and deleted comments at the bottom, then do your other sorts
|
||
if (
|
||
sort == SortType.TopAll ||
|
||
sort == SortType.TopDay ||
|
||
sort == SortType.TopWeek ||
|
||
sort == SortType.TopMonth ||
|
||
sort == SortType.TopYear
|
||
) {
|
||
posts.sort(
|
||
(a, b) =>
|
||
+a.removed - +b.removed ||
|
||
+a.deleted - +b.deleted ||
|
||
(communityType && +b.stickied - +a.stickied) ||
|
||
b.score - a.score
|
||
);
|
||
} else if (sort == SortType.New) {
|
||
posts.sort(
|
||
(a, b) =>
|
||
+a.removed - +b.removed ||
|
||
+a.deleted - +b.deleted ||
|
||
(communityType && +b.stickied - +a.stickied) ||
|
||
b.published.localeCompare(a.published)
|
||
);
|
||
} else if (sort == SortType.Hot) {
|
||
posts.sort(
|
||
(a, b) =>
|
||
+a.removed - +b.removed ||
|
||
+a.deleted - +b.deleted ||
|
||
(communityType && +b.stickied - +a.stickied) ||
|
||
b.hot_rank - a.hot_rank
|
||
);
|
||
} else if (sort == SortType.Active) {
|
||
posts.sort(
|
||
(a, b) =>
|
||
+a.removed - +b.removed ||
|
||
+a.deleted - +b.deleted ||
|
||
(communityType && +b.stickied - +a.stickied) ||
|
||
b.hot_rank_active - a.hot_rank_active
|
||
);
|
||
}
|
||
}
|
||
|
||
export const colorList: Array<string> = [
|
||
hsl(0),
|
||
hsl(100),
|
||
hsl(150),
|
||
hsl(200),
|
||
hsl(250),
|
||
hsl(300),
|
||
];
|
||
|
||
function hsl(num: number) {
|
||
return `hsla(${num}, 35%, 50%, 1)`;
|
||
}
|
||
|
||
function randomHsl() {
|
||
return `hsla(${Math.random() * 360}, 100%, 50%, 1)`;
|
||
}
|
||
|
||
export function previewLines(
|
||
text: string,
|
||
maxChars: number = 300,
|
||
maxLines: number = 1
|
||
): string {
|
||
return (
|
||
text
|
||
.slice(0, maxChars)
|
||
.split('\n')
|
||
// Use lines * 2 because markdown requires 2 lines
|
||
.slice(0, maxLines * 2)
|
||
.join('\n') + '...'
|
||
);
|
||
}
|
||
|
||
export function hostname(url: string): string {
|
||
let cUrl = new URL(url);
|
||
return window.location.port
|
||
? `${cUrl.hostname}:${cUrl.port}`
|
||
: `${cUrl.hostname}`;
|
||
}
|
||
|
||
function canUseWebP() {
|
||
// TODO pictshare might have a webp conversion bug, try disabling this
|
||
return false;
|
||
|
||
// var elem = document.createElement('canvas');
|
||
// if (!!(elem.getContext && elem.getContext('2d'))) {
|
||
// var testString = !(window.mozInnerScreenX == null) ? 'png' : 'webp';
|
||
// // was able or not to get WebP representation
|
||
// return (
|
||
// elem.toDataURL('image/webp').startsWith('data:image/' + testString)
|
||
// );
|
||
// }
|
||
|
||
// // very old browser like IE 8, canvas not supported
|
||
// return false;
|
||
}
|
||
|
||
export function validTitle(title?: string): boolean {
|
||
// Initial title is null, minimum length is taken care of by textarea's minLength={3}
|
||
if (title === null || title.length < 3) return true;
|
||
|
||
const regex = new RegExp(/.*\S.*/, 'g');
|
||
|
||
return regex.test(title);
|
||
}
|
||
|
||
export function siteBannerCss(banner: string): string {
|
||
return ` \
|
||
background-image: linear-gradient( rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8) ) ,url("${banner}"); \
|
||
background-attachment: fixed; \
|
||
background-position: top; \
|
||
background-repeat: no-repeat; \
|
||
background-size: 100% cover; \
|
||
|
||
width: 100%; \
|
||
max-height: 100vh; \
|
||
`;
|
||
}
|