+import { isBrowser } from "@utils/browser";
+import { debounce, groupBy } from "@utils/helpers";
import { Picker } from "emoji-mart";
import emojiShortName from "emoji-short-name";
import {
BlockCommunityResponse,
BlockPersonResponse,
+ CommentAggregates,
Comment as CommentI,
+ CommentReplyView,
CommentReportView,
CommentSortType,
CommentView,
- CommunityModeratorView,
CommunityView,
CustomEmojiView,
GetSiteMetadata,
GetSiteResponse,
Language,
LemmyHttp,
- LemmyWebsocket,
MyUserInfo,
- Person,
+ PersonMentionView,
PersonView,
PostReportView,
PostView,
PrivateMessageView,
RegistrationApplicationView,
Search,
+ SearchType,
SortType,
- UploadImageResponse,
} from "lemmy-js-client";
import { default as MarkdownIt } from "markdown-it";
import markdown_it_container from "markdown-it-container";
import Renderer from "markdown-it/lib/renderer";
import Token from "markdown-it/lib/token";
import moment from "moment";
-import { Subscription } from "rxjs";
-import { delay, retryWhen, take } from "rxjs/operators";
import tippy from "tippy.js";
import Toastify from "toastify-js";
import { getHttpBase } from "./env";
-import { i18n, languages } from "./i18next";
-import { CommentNodeI, DataType, IsoData } from "./interfaces";
-import { UserService, WebSocketService } from "./services";
+import { i18n } from "./i18next";
+import {
+ CommentNodeI,
+ DataType,
+ IsoData,
+ RouteData,
+ VoteType,
+} from "./interfaces";
+import { HttpService, UserService } from "./services";
+import { RequestState } from "./services/HttpService";
let Tribute: any;
if (isBrowser()) {
Tribute = require("tributejs");
}
-export const wsClient = new LemmyWebsocket();
-
export const favIconUrl = "/static/assets/icons/favicon.svg";
export const favIconPngUrl = "/static/assets/icons/apple-touch-icon.png";
// TODO
export const repoUrl = "https://github.com/LemmyNet";
export const joinLemmyUrl = "https://join-lemmy.org";
export const donateLemmyUrl = `${joinLemmyUrl}/donate`;
-export const docsUrl = `${joinLemmyUrl}/docs/en/index.html`;
-export const helpGuideUrl = `${joinLemmyUrl}/docs/en/users/01-getting-started.html`; // TODO find a way to redirect to the non-en folder
-export const markdownHelpUrl = `${joinLemmyUrl}/docs/en/users/02-media.html`;
-export const sortingHelpUrl = `${helpGuideUrl}/docs/en/users/03-votes-and-ranking.html`;
+export const docsUrl = `${joinLemmyUrl}/docs/index.html`;
+export const helpGuideUrl = `${joinLemmyUrl}/docs/users/01-getting-started.html`; // TODO find a way to redirect to the non-en folder
+export const markdownHelpUrl = `${joinLemmyUrl}/docs/users/02-media.html`;
+export const sortingHelpUrl = `${joinLemmyUrl}/docs/users/03-votes-and-ranking.html`;
export const archiveTodayUrl = "https://archive.today";
export const ghostArchiveUrl = "https://ghostarchive.org";
export const webArchiveUrl = "https://web.archive.org";
export const markdownFieldCharacterLimit = 50000;
export const maxUploadImages = 20;
export const concurrentImageUpload = 4;
+export const updateUnreadCountsInterval = 30000;
export const relTags = "noopener nofollow";
| "gray"
| "gray-dark";
-let customEmojis: EmojiMartCategory[] = [];
+export interface ErrorPageData {
+ error?: string;
+ adminMatrixIds?: string[];
+}
+
+const customEmojis: EmojiMartCategory[] = [];
export let customEmojisLookup: Map<string, CustomEmojiView> = new Map<
string,
CustomEmojiView
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;
+ const date: Date = new Date(timeStr + "Z"); // Add Z to convert from UTC date
+ const now: Date = new Date();
+ const hoursElapsed: number = (now.getTime() - date.getTime()) / 36e5;
- let rank =
+ const rank =
(10000 * Math.log10(Math.max(1, 3 + Number(score)))) /
Math.pow(hoursElapsed + 2, 1.8);
: undefined;
}
-export function canMod(
- creator_id: number,
- mods?: CommunityModeratorView[],
- admins?: PersonView[],
- myUserInfo = UserService.Instance.myUserInfo,
- onSelf = false
-): boolean {
- // You can do moderator actions only on the mods added after you.
- let adminsThenMods =
- admins
- ?.map(a => a.person.id)
- .concat(mods?.map(m => m.moderator.id) ?? []) ?? [];
-
- if (myUserInfo) {
- let myIndex = adminsThenMods.findIndex(
- id => id == myUserInfo.local_user_view.person.id
- );
- if (myIndex == -1) {
- return false;
- } else {
- // onSelf +1 on mod actions not for yourself, IE ban, remove, etc
- adminsThenMods = adminsThenMods.slice(0, myIndex + (onSelf ? 0 : 1));
- return !adminsThenMods.includes(creator_id);
- }
- } else {
- return false;
- }
-}
-
-export function canAdmin(
- creatorId: number,
- admins?: PersonView[],
- myUserInfo = UserService.Instance.myUserInfo,
- onSelf = false
-): boolean {
- return canMod(creatorId, undefined, admins, myUserInfo, onSelf);
-}
-
-export function isMod(
- creatorId: number,
- mods?: CommunityModeratorView[]
-): boolean {
- return mods?.map(m => m.moderator.id).includes(creatorId) ?? false;
-}
-
-export function amMod(
- mods?: CommunityModeratorView[],
- myUserInfo = UserService.Instance.myUserInfo
-): boolean {
- return myUserInfo ? isMod(myUserInfo.local_user_view.person.id, mods) : false;
-}
-
-export function isAdmin(creatorId: number, admins?: PersonView[]): boolean {
- return admins?.map(a => a.person.id).includes(creatorId) ?? false;
-}
-
-export function amAdmin(myUserInfo = UserService.Instance.myUserInfo): boolean {
- return myUserInfo?.local_user_view.person.admin ?? false;
-}
-
-export function amCommunityCreator(
- creator_id: number,
- mods?: CommunityModeratorView[],
- myUserInfo = UserService.Instance.myUserInfo
-): boolean {
- let myId = myUserInfo?.local_user_view.person.id;
- // Don't allow mod actions on yourself
- return myId == mods?.at(0)?.moderator.id && myId != creator_id;
-}
-
-export function amSiteCreator(
- creator_id: number,
- admins?: PersonView[],
- myUserInfo = UserService.Instance.myUserInfo
-): boolean {
- let myId = myUserInfo?.local_user_view.person.id;
- return myId == admins?.at(0)?.person.id && myId != creator_id;
-}
-
-export function amTopMod(
- mods: CommunityModeratorView[],
- myUserInfo = UserService.Instance.myUserInfo
-): boolean {
- return mods.at(0)?.moderator.id == myUserInfo?.local_user_view.person.id;
-}
-
const imageRegex = /(http)?s?:?(\/\/[^"']*\.(?:jpg|jpeg|gif|png|svg|webp))/;
const videoRegex = /(http)?s?:?(\/\/[^"']*\.(?:mp4|webm))/;
+const tldRegex = /([a-z0-9]+\.)*[a-z0-9]+\.[a-z]+/;
export function isImage(url: string) {
return imageRegex.test(url);
}
export function validURL(str: string) {
- return !!new URL(str);
+ try {
+ new URL(str);
+ return true;
+ } catch {
+ return false;
+ }
+}
+
+export function validInstanceTLD(str: string) {
+ return tldRegex.test(str);
}
export function communityRSSUrl(actorId: string, sort: string): string {
- let url = new URL(actorId);
+ const url = new URL(actorId);
return `${url.origin}/feeds${url.pathname}.xml?sort=${sort}`;
}
export function validEmail(email: string) {
- let re =
+ const re =
/^(([^\s"(),.:;<>@[\\\]]+(\.[^\s"(),.:;<>@[\\\]]+)*)|(".+"))@((\[(?:\d{1,3}\.){3}\d{1,3}])|(([\dA-Za-z\-]+\.)+[A-Za-z]{2,}))$/;
return re.test(String(email).toLowerCase());
}
}
export async function getSiteMetadata(url: string) {
- let form: GetSiteMetadata = { url };
- let client = new LemmyHttp(getHttpBase());
+ const form: GetSiteMetadata = { url };
+ const client = new LemmyHttp(getHttpBase());
return client.getSiteMetadata(form);
}
return dt === DataType.Post ? "Post" : "Comment";
}
-export function debounce<T extends any[], R>(
- func: (...e: T) => R,
- wait = 1000,
- immediate = 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: NodeJS.Timeout | null;
-
- // Calling debounce returns a new anonymous function
- return function () {
- // reference the context and args for the setTimeout function
- const args = arguments;
-
- // Should the function be called now? If immediate is true
- // and not already in a timeout then the answer is: Yes
- const callNow = immediate && !timeout;
-
- // This is the basic debounce behavior 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 ?? undefined);
-
- // 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(this, args);
- }
- }, wait);
-
- // Immediate mode and no wait timer? Execute the function..
- if (callNow) func.apply(this, args);
- } as (...e: T) => R;
-}
-
-export function getLanguages(
- override?: string,
- myUserInfo = UserService.Instance.myUserInfo
-): string[] {
- let myLang = myUserInfo?.local_user_view.local_user.interface_language;
- let lang = override || myLang || "browser";
-
- if (lang == "browser" && isBrowser()) {
- return getBrowserLanguages();
- } else {
- return [lang];
- }
-}
-
-function getBrowserLanguages(): string[] {
- // Intersect lemmy's langs, with the browser langs
- let langs = languages ? languages.map(l => l.code) : ["en"];
-
- // NOTE, mobile browsers seem to be missing this list, so append en
- let allowedLangs = navigator.languages
- .concat("en")
- .filter(v => langs.includes(v));
- return allowedLangs;
-}
-
export async function fetchThemeList(): Promise<string[]> {
return fetch("/css/themelist").then(res => res.json());
}
theme = "darkly";
}
- let themeList = await fetchThemeList();
+ const themeList = await fetchThemeList();
// Unload all the other themes
for (var i = 0; i < themeList.length; i++) {
- let styleSheet = document.getElementById(themeList[i]);
+ const styleSheet = document.getElementById(themeList[i]);
if (styleSheet) {
styleSheet.setAttribute("disabled", "disabled");
}
document.getElementById("default-dark")?.setAttribute("disabled", "disabled");
// Load the theme dynamically
- let cssLoc = `/css/themes/${theme}.css`;
+ const cssLoc = `/css/themes/${theme}.css`;
loadCss(theme, cssLoc);
document.getElementById(theme)?.removeAttribute("disabled");
export function toast(text: string, background: ThemeColor = "success") {
if (isBrowser()) {
- const backgroundColor = `var(--${background})`;
+ const backgroundColor = `var(--bs-${background})`;
Toastify({
text: text,
backgroundColor: backgroundColor,
filename,
});
- const backgroundColor = `var(--light)`;
+ const backgroundColor = `var(--bs-light)`;
const toast = Toastify({
text: clickToDeleteText,
}
}
-interface NotifyInfo {
- name: string;
- icon?: string;
- link: string;
- body?: string;
-}
-
-export function messageToastify(info: NotifyInfo, router: any) {
- if (isBrowser()) {
- let htmlBody = info.body ? md.render(info.body) : "";
- let backgroundColor = `var(--light)`;
-
- let toast = Toastify({
- text: `${htmlBody}<br />${info.name}`,
- avatar: info.icon,
- backgroundColor: backgroundColor,
- className: "text-dark",
- close: true,
- gravity: "top",
- position: "right",
- duration: 5000,
- escapeMarkup: false,
- onClick: () => {
- if (toast) {
- toast.hideToast();
- router.history.push(info.link);
- }
- },
- });
- toast.showToast();
- }
-}
-
-export function notifyPost(post_view: PostView, router: any) {
- let info: NotifyInfo = {
- name: post_view.community.name,
- icon: post_view.community.icon,
- link: `/post/${post_view.post.id}`,
- body: post_view.post.name,
- };
- notify(info, router);
-}
-
-export function notifyComment(comment_view: CommentView, router: any) {
- let info: NotifyInfo = {
- name: comment_view.creator.name,
- icon: comment_view.creator.avatar,
- link: `/comment/${comment_view.comment.id}`,
- body: comment_view.comment.content,
- };
- notify(info, router);
-}
-
-export function notifyPrivateMessage(pmv: PrivateMessageView, router: any) {
- let info: NotifyInfo = {
- name: pmv.creator.name,
- icon: pmv.creator.avatar,
- link: `/inbox`,
- body: pmv.private_message.content,
- };
- notify(info, router);
-}
-
-function notify(info: NotifyInfo, router: any) {
- messageToastify(info, router);
-
- if (Notification.permission !== "granted") Notification.requestPermission();
- else {
- var notification = new Notification(info.name, {
- ...{ body: info.body },
- ...(info.icon && { icon: info.icon }),
- });
-
- notification.onclick = (ev: Event): any => {
- ev.preventDefault();
- router.history.push(info.link);
- };
- }
-}
-
export function setupTribute() {
return new Tribute({
noMatchTemplate: function () {
{
trigger: ":",
menuItemTemplate: (item: any) => {
- let shortName = `:${item.original.key}:`;
+ const shortName = `:${item.original.key}:`;
return `${item.original.val} ${shortName}`;
},
selectTemplate: (item: any) => {
- let customEmoji = customEmojisLookup.get(
+ const customEmoji = customEmojisLookup.get(
item.original.key
)?.custom_emoji;
if (customEmoji == undefined) return `${item.original.val}`;
{
trigger: "@",
selectTemplate: (item: any) => {
- let it: PersonTribute = item.original;
+ const it: PersonTribute = item.original;
return `[${it.key}](${it.view.person.actor_id})`;
},
values: debounce(async (text: string, cb: any) => {
{
trigger: "!",
selectTemplate: (item: any) => {
- let it: CommunityTribute = item.original;
+ const it: CommunityTribute = item.original;
return `[${it.key}](${it.view.community.actor_id})`;
},
values: debounce(async (text: string, cb: any) => {
}
function setupEmojiDataModel(custom_emoji_views: CustomEmojiView[]) {
- let groupedEmojis = groupBy(custom_emoji_views, x => x.custom_emoji.category);
+ const groupedEmojis = groupBy(
+ custom_emoji_views,
+ x => x.custom_emoji.category
+ );
for (const [category, emojis] of Object.entries(groupedEmojis)) {
customEmojis.push({
id: category,
keywords: custom_emoji_view.keywords.map(x => x.keyword),
skins: [{ src: custom_emoji_view.custom_emoji.image_url }],
};
- let categoryIndex = customEmojis.findIndex(
+ const categoryIndex = customEmojis.findIndex(
x => x.id == custom_emoji_view.custom_emoji.category
);
if (categoryIndex == -1) {
emojis: [emoji],
});
} else {
- let emojiIndex = customEmojis[categoryIndex].emojis.findIndex(
+ const emojiIndex = customEmojis[categoryIndex].emojis.findIndex(
x => x.id == custom_emoji_view.custom_emoji.shortcode
);
if (emojiIndex == -1) {
export function removeFromEmojiDataModel(id: number) {
let view: CustomEmojiView | undefined;
- for (let item of customEmojisLookup.values()) {
+ for (const item of customEmojisLookup.values()) {
if (item.custom_emoji.id === id) {
view = item;
break;
defs: emojiDefs,
})
.disable("image");
- var defaultRenderer = md.renderer.rules.image;
+ const defaultRenderer = md.renderer.rules.image;
md.renderer.rules.image = function (
tokens: Token[],
idx: number,
const alt_text = item.content;
return `<img class="icon icon-emoji" src="${src}" title="${title}" alt="${alt_text}"/>`;
};
+ md.renderer.rules.table_open = function () {
+ return '<table class="table">';
+ };
}
export function getEmojiMart(
}
async function personSearch(text: string): Promise<PersonTribute[]> {
- let users = (await fetchUsers(text)).users;
- let persons: PersonTribute[] = users.map(pv => {
- let tribute: PersonTribute = {
- key: `@${pv.person.name}@${hostname(pv.person.actor_id)}`,
- view: pv,
- };
- return tribute;
- });
- return persons;
+ const usersResponse = await fetchUsers(text);
+
+ return usersResponse.map(pv => ({
+ key: `@${pv.person.name}@${hostname(pv.person.actor_id)}`,
+ view: pv,
+ }));
}
interface CommunityTribute {
}
async function communitySearch(text: string): Promise<CommunityTribute[]> {
- let comms = (await fetchCommunities(text)).communities;
- let communities: CommunityTribute[] = comms.map(cv => {
- let tribute: CommunityTribute = {
- key: `!${cv.community.name}@${hostname(cv.community.actor_id)}`,
- view: cv,
- };
- return tribute;
- });
- return communities;
+ const communitiesResponse = await fetchCommunities(text);
+
+ return communitiesResponse.map(cv => ({
+ key: `!${cv.community.name}@${hostname(cv.community.actor_id)}`,
+ view: cv,
+ }));
}
export function getRecipientIdFromProps(props: any): number {
}
export function getIdFromProps(props: any): number | undefined {
- let id = props.match.params.post_id;
+ const id = props.match.params.post_id;
return id ? Number(id) : undefined;
}
export function getCommentIdFromProps(props: any): number | undefined {
- let id = props.match.params.comment_id;
+ const id = props.match.params.comment_id;
return id ? Number(id) : undefined;
}
-export function editCommentRes(data: CommentView, comments?: CommentView[]) {
- let found = comments?.find(c => c.comment.id == data.comment.id);
- if (found) {
- found.comment.content = data.comment.content;
- found.comment.distinguished = data.comment.distinguished;
- found.comment.updated = data.comment.updated;
- found.comment.removed = data.comment.removed;
- found.comment.deleted = data.comment.deleted;
- found.counts.upvotes = data.counts.upvotes;
- found.counts.downvotes = data.counts.downvotes;
- found.counts.score = data.counts.score;
- }
+type ImmutableListKey =
+ | "comment"
+ | "comment_reply"
+ | "person_mention"
+ | "community"
+ | "private_message"
+ | "post"
+ | "post_report"
+ | "comment_report"
+ | "private_message_report"
+ | "registration_application";
+
+function editListImmutable<
+ T extends { [key in F]: { id: number } },
+ F extends ImmutableListKey
+>(fieldName: F, data: T, list: T[]): T[] {
+ return [
+ ...list.map(c => (c[fieldName].id === data[fieldName].id ? data : c)),
+ ];
+}
+
+export function editComment(
+ data: CommentView,
+ comments: CommentView[]
+): CommentView[] {
+ return editListImmutable("comment", data, comments);
}
-export function saveCommentRes(data: CommentView, comments?: CommentView[]) {
- let found = comments?.find(c => c.comment.id == data.comment.id);
- if (found) {
- found.saved = data.saved;
- }
+export function editCommentReply(
+ data: CommentReplyView,
+ replies: CommentReplyView[]
+): CommentReplyView[] {
+ return editListImmutable("comment_reply", data, replies);
+}
+
+interface WithComment {
+ comment: CommentI;
+ counts: CommentAggregates;
+ my_vote?: number;
+ saved: boolean;
+}
+
+export function editMention(
+ data: PersonMentionView,
+ comments: PersonMentionView[]
+): PersonMentionView[] {
+ return editListImmutable("person_mention", data, comments);
+}
+
+export function editCommunity(
+ data: CommunityView,
+ communities: CommunityView[]
+): CommunityView[] {
+ return editListImmutable("community", data, communities);
+}
+
+export function editPrivateMessage(
+ data: PrivateMessageView,
+ messages: PrivateMessageView[]
+): PrivateMessageView[] {
+ return editListImmutable("private_message", data, messages);
+}
+
+export function editPost(data: PostView, posts: PostView[]): PostView[] {
+ return editListImmutable("post", data, posts);
+}
+
+export function editPostReport(
+ data: PostReportView,
+ reports: PostReportView[]
+) {
+ return editListImmutable("post_report", data, reports);
+}
+
+export function editCommentReport(
+ data: CommentReportView,
+ reports: CommentReportView[]
+): CommentReportView[] {
+ return editListImmutable("comment_report", data, reports);
+}
+
+export function editPrivateMessageReport(
+ data: PrivateMessageReportView,
+ reports: PrivateMessageReportView[]
+): PrivateMessageReportView[] {
+ return editListImmutable("private_message_report", data, reports);
+}
+
+export function editRegistrationApplication(
+ data: RegistrationApplicationView,
+ apps: RegistrationApplicationView[]
+): RegistrationApplicationView[] {
+ return editListImmutable("registration_application", data, apps);
+}
+
+export function editWith<D extends WithComment, L extends WithComment>(
+ { comment, counts, saved, my_vote }: D,
+ list: L[]
+) {
+ return [
+ ...list.map(c =>
+ c.comment.id === comment.id
+ ? { ...c, comment, counts, saved, my_vote }
+ : c
+ ),
+ ];
}
export function updatePersonBlock(
data: BlockPersonResponse,
myUserInfo: MyUserInfo | undefined = UserService.Instance.myUserInfo
) {
- let mui = myUserInfo;
- if (mui) {
+ if (myUserInfo) {
if (data.blocked) {
- mui.person_blocks.push({
- person: mui.local_user_view.person,
+ myUserInfo.person_blocks.push({
+ person: myUserInfo.local_user_view.person,
target: data.person_view.person,
});
toast(`${i18n.t("blocked")} ${data.person_view.person.name}`);
} else {
- mui.person_blocks = mui.person_blocks.filter(
- i => i.target.id != data.person_view.person.id
+ myUserInfo.person_blocks = myUserInfo.person_blocks.filter(
+ i => i.target.id !== data.person_view.person.id
);
toast(`${i18n.t("unblocked")} ${data.person_view.person.name}`);
}
data: BlockCommunityResponse,
myUserInfo: MyUserInfo | undefined = UserService.Instance.myUserInfo
) {
- let mui = myUserInfo;
- if (mui) {
+ if (myUserInfo) {
if (data.blocked) {
- mui.community_blocks.push({
- person: mui.local_user_view.person,
+ myUserInfo.community_blocks.push({
+ person: myUserInfo.local_user_view.person,
community: data.community_view.community,
});
toast(`${i18n.t("blocked")} ${data.community_view.community.name}`);
} else {
- mui.community_blocks = mui.community_blocks.filter(
- i => i.community.id != data.community_view.community.id
+ myUserInfo.community_blocks = myUserInfo.community_blocks.filter(
+ i => i.community.id !== data.community_view.community.id
);
toast(`${i18n.t("unblocked")} ${data.community_view.community.name}`);
}
}
}
-export function createCommentLikeRes(
- data: CommentView,
- comments?: CommentView[]
-) {
- let found = comments?.find(c => c.comment.id === data.comment.id);
- if (found) {
- found.counts.score = data.counts.score;
- found.counts.upvotes = data.counts.upvotes;
- found.counts.downvotes = data.counts.downvotes;
- if (data.my_vote !== null) {
- found.my_vote = data.my_vote;
- }
- }
-}
-
-export function createPostLikeFindRes(data: PostView, posts?: PostView[]) {
- let found = posts?.find(p => p.post.id == data.post.id);
- if (found) {
- createPostLikeRes(data, found);
- }
-}
-
-export function createPostLikeRes(data: PostView, post_view?: PostView) {
- if (post_view) {
- post_view.counts.score = data.counts.score;
- post_view.counts.upvotes = data.counts.upvotes;
- post_view.counts.downvotes = data.counts.downvotes;
- if (data.my_vote !== null) {
- post_view.my_vote = data.my_vote;
- }
- }
-}
-
-export function editPostFindRes(data: PostView, posts?: PostView[]) {
- let found = posts?.find(p => p.post.id == data.post.id);
- if (found) {
- editPostRes(data, found);
- }
-}
-
-export function editPostRes(data: PostView, post: PostView) {
- if (post) {
- post.post.url = data.post.url;
- post.post.name = data.post.name;
- post.post.nsfw = data.post.nsfw;
- post.post.deleted = data.post.deleted;
- post.post.removed = data.post.removed;
- post.post.featured_community = data.post.featured_community;
- post.post.featured_local = data.post.featured_local;
- post.post.body = data.post.body;
- post.post.locked = data.post.locked;
- post.saved = data.saved;
- }
-}
-
-// TODO possible to make these generic?
-export function updatePostReportRes(
- data: PostReportView,
- reports?: PostReportView[]
-) {
- let found = reports?.find(p => p.post_report.id == data.post_report.id);
- if (found) {
- found.post_report = data.post_report;
- }
-}
-
-export function updateCommentReportRes(
- data: CommentReportView,
- reports?: CommentReportView[]
-) {
- let found = reports?.find(c => c.comment_report.id == data.comment_report.id);
- if (found) {
- found.comment_report = data.comment_report;
- }
-}
-
-export function updatePrivateMessageReportRes(
- data: PrivateMessageReportView,
- reports?: PrivateMessageReportView[]
-) {
- let found = reports?.find(
- c => c.private_message_report.id == data.private_message_report.id
- );
- if (found) {
- found.private_message_report = data.private_message_report;
- }
-}
-
-export function updateRegistrationApplicationRes(
- data: RegistrationApplicationView,
- applications?: RegistrationApplicationView[]
-) {
- let found = applications?.find(
- ra => ra.registration_application.id == data.registration_application.id
- );
- if (found) {
- found.registration_application = data.registration_application;
- found.admin = data.admin;
- found.creator_local_user = data.creator_local_user;
- }
-}
-
export function commentsToFlatNodes(comments: CommentView[]): CommentNodeI[] {
- let nodes: CommentNodeI[] = [];
- for (let comment of comments) {
+ const nodes: CommentNodeI[] = [];
+ for (const comment of comments) {
nodes.push({ comment_view: comment, children: [], depth: 0 });
}
return nodes;
}
export function convertCommentSortType(sort: SortType): CommentSortType {
- if (
- sort == "TopAll" ||
- sort == "TopDay" ||
- sort == "TopWeek" ||
- sort == "TopMonth" ||
- sort == "TopYear"
- ) {
- return "Top";
- } else if (sort == "New") {
- return "New";
- } else if (sort == "Hot" || sort == "Active") {
- return "Hot";
- } else {
- return "Hot";
- }
+ switch(sort) {
+ case "TopAll":
+ case "TopHour":
+ case "TopSixHour":
+ case "TopTwelveHour":
+ case "TopDay":
+ case "TopWeek":
+ case "TopMonth":
+ case "TopYear": {
+ return "Top";
+ }
+ case "New": {
+ return "New";
+ }
+ case "Hot":
+ case "Active": {
+ return "Hot";
+ }
+ default: {
+ return "Hot";
+ }
+ }
}
export function buildCommentsTree(
comments: CommentView[],
parentComment: boolean
): CommentNodeI[] {
- let map = new Map<number, CommentNodeI>();
- let depthOffset = !parentComment
+ const map = new Map<number, CommentNodeI>();
+ const depthOffset = !parentComment
? 0
: getDepthFromComment(comments[0].comment) ?? 0;
- for (let comment_view of comments) {
- let depthI = getDepthFromComment(comment_view.comment) ?? 0;
- let depth = depthI ? depthI - depthOffset : 0;
- let node: CommentNodeI = {
+ for (const comment_view of comments) {
+ const depthI = getDepthFromComment(comment_view.comment) ?? 0;
+ const depth = depthI ? depthI - depthOffset : 0;
+ const node: CommentNodeI = {
comment_view,
children: [],
depth,
map.set(comment_view.comment.id, { ...node });
}
- let tree: CommentNodeI[] = [];
+ const tree: CommentNodeI[] = [];
// if its a parent comment fetch, then push the first comment to the top node.
if (parentComment) {
- let cNode = map.get(comments[0].comment.id);
+ const cNode = map.get(comments[0].comment.id);
if (cNode) {
tree.push(cNode);
}
}
- for (let comment_view of comments) {
- let child = map.get(comment_view.comment.id);
+ for (const comment_view of comments) {
+ const child = map.get(comment_view.comment.id);
if (child) {
- let parent_id = getCommentParentId(comment_view.comment);
+ const parent_id = getCommentParentId(comment_view.comment);
if (parent_id) {
- let parent = map.get(parent_id);
+ const parent = map.get(parent_id);
// Necessary because blocked comment might not exist
if (parent) {
parent.children.push(child);
}
export function getCommentParentId(comment?: CommentI): number | undefined {
- let split = comment?.path.split(".");
+ const split = comment?.path.split(".");
// remove the 0
split?.shift();
}
export function getDepthFromComment(comment?: CommentI): number | undefined {
- let len = comment?.path.split(".").length;
+ const len = comment?.path.split(".").length;
return len ? len - 2 : undefined;
}
+// TODO make immutable
export function insertCommentIntoTree(
tree: CommentNodeI[],
cv: CommentView,
parentComment: boolean
) {
// Building a fake node to be used for later
- let node: CommentNodeI = {
+ const node: CommentNodeI = {
comment_view: cv,
children: [],
depth: 0,
};
- let parentId = getCommentParentId(cv.comment);
+ const parentId = getCommentParentId(cv.comment);
if (parentId) {
- let parent_comment = searchCommentTree(tree, parentId);
+ const parent_comment = searchCommentTree(tree, parentId);
if (parent_comment) {
node.depth = parent_comment.depth + 1;
parent_comment.children.unshift(node);
tree: CommentNodeI[],
id: number
): CommentNodeI | undefined {
- for (let node of tree) {
+ for (const node of tree) {
if (node.comment_view.comment.id === id) {
return node;
}
for (const child of node.children) {
- let res = searchCommentTree([child], id);
+ const res = searchCommentTree([child], id);
if (res) {
return res;
];
function hsl(num: number) {
- return `hsla(${num}, 35%, 50%, 1)`;
+ return `hsla(${num}, 35%, 50%, 0.5)`;
}
export function hostname(url: string): string {
- let cUrl = new URL(url);
+ const cUrl = new URL(url);
return cUrl.port ? `${cUrl.hostname}:${cUrl.port}` : `${cUrl.hostname}`;
}
`;
}
-export function isBrowser() {
- return typeof window !== "undefined";
-}
-
-export function setIsoData(context: any): IsoData {
+export function setIsoData<T extends RouteData>(context: any): IsoData<T> {
// If its the browser, you need to deserialize the data from the window
if (isBrowser()) {
- let json = window.isoData;
- let routeData = json.routeData;
- let site_res = json.site_res;
-
- let isoData: IsoData = {
- path: json.path,
- site_res,
- routeData,
- };
- return isoData;
+ return window.isoData;
} else return context.router.staticContext;
}
-export function wsSubscribe(parseMessage: any): Subscription | undefined {
- if (isBrowser()) {
- return WebSocketService.Instance.subject
- .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
- .subscribe(
- msg => parseMessage(msg),
- err => console.error(err),
- () => console.log("complete")
- );
- } else {
- return undefined;
- }
-}
-
moment.updateLocale("en", {
relativeTime: {
future: "in %s",
});
export function saveScrollPosition(context: any) {
- let path: string = context.router.route.location.pathname;
- let y = window.scrollY;
+ const path: string = context.router.route.location.pathname;
+ const y = window.scrollY;
sessionStorage.setItem(`scrollPosition_${path}`, y.toString());
}
export function restoreScrollPosition(context: any) {
- let path: string = context.router.route.location.pathname;
- let y = Number(sessionStorage.getItem(`scrollPosition_${path}`));
+ const path: string = context.router.route.location.pathname;
+ const y = Number(sessionStorage.getItem(`scrollPosition_${path}`));
window.scrollTo(0, y);
}
};
}
-export async function fetchCommunities(q: string) {
- let form: Search = {
+function fetchSearchResults(q: string, type_: SearchType) {
+ const form: Search = {
q,
- type_: "Communities",
+ type_,
sort: "TopAll",
listing_type: "All",
page: 1,
limit: fetchLimit,
- auth: myAuth(false),
+ auth: myAuth(),
};
- let client = new LemmyHttp(getHttpBase());
- return client.search(form);
+
+ return HttpService.client.search(form);
+}
+
+export async function fetchCommunities(q: string) {
+ const res = await fetchSearchResults(q, "Communities");
+
+ return res.state === "success" ? res.data.communities : [];
}
export async function fetchUsers(q: string) {
- let form: Search = {
- q,
- type_: "Users",
- sort: "TopAll",
- listing_type: "All",
- page: 1,
- limit: fetchLimit,
- auth: myAuth(false),
- };
- let client = new LemmyHttp(getHttpBase());
- return client.search(form);
+ const res = await fetchSearchResults(q, "Users");
+
+ return res.state === "success" ? res.data.users : [];
}
export function communitySelectName(cv: CommunityView): string {
return local ? pName : `${hostname(actor_id)}/${pName}`;
}
-export function initializeSite(site: GetSiteResponse) {
- UserService.Instance.myUserInfo = site.my_user;
- i18n.changeLanguage(getLanguages()[0]);
- setupEmojiDataModel(site.custom_emojis);
+export function initializeSite(site?: GetSiteResponse) {
+ UserService.Instance.myUserInfo = site?.my_user;
+ i18n.changeLanguage();
+ if (site) {
+ setupEmojiDataModel(site.custom_emojis ?? []);
+ }
setupMarkdown();
}
return SHORTNUM_SI_FORMAT.format(value);
}
-export function isBanned(ps: Person): boolean {
- let expires = ps.ban_expires;
- // Add Z to convert from UTC date
- // TODO this check probably isn't necessary anymore
- if (expires) {
- if (ps.banned && new Date(expires + "Z") > new Date()) {
- return true;
- } else {
- return false;
- }
- } else {
- return ps.banned;
- }
+export function myAuth(): string | undefined {
+ return UserService.Instance.auth();
}
-export function myAuth(throwErr = true): string | undefined {
- return UserService.Instance.auth(throwErr);
+export function myAuthRequired(): string {
+ return UserService.Instance.auth(true) ?? "";
}
export function enableDownvotes(siteRes: GetSiteResponse): boolean {
}
}
-export function canCreateCommunity(
- siteRes: GetSiteResponse,
- myUserInfo = UserService.Instance.myUserInfo
-): boolean {
- const adminOnly = siteRes.site_view.local_site.community_creation_admin_only;
- // TODO: Make this check if user is logged on as well
- return !adminOnly || amAdmin(myUserInfo);
-}
-
export function isPostBlocked(
pv: PostView,
myUserInfo: MyUserInfo | undefined = UserService.Instance.myUserInfo
pv: PostView,
myUserInfo = UserService.Instance.myUserInfo
): boolean {
- let nsfw = pv.post.nsfw || pv.community.nsfw;
- let myShowNsfw = myUserInfo?.local_user_view.local_user.show_nsfw ?? false;
+ const nsfw = pv.post.nsfw || pv.community.nsfw;
+ const myShowNsfw = myUserInfo?.local_user_view.local_user.show_nsfw ?? false;
return !nsfw || (nsfw && myShowNsfw);
}
showSite?: boolean,
myUserInfo = UserService.Instance.myUserInfo
): Language[] {
- let allLangIds = allLanguages.map(l => l.id);
+ const allLangIds = allLanguages.map(l => l.id);
let myLangs = myUserInfo?.discussion_languages ?? allLangIds;
myLangs = myLangs.length == 0 ? allLangIds : myLangs;
- let siteLangs = siteLanguages.length == 0 ? allLangIds : siteLanguages;
+ const siteLangs = siteLanguages.length == 0 ? allLangIds : siteLanguages;
if (showAll) {
return allLanguages;
}
}
-export function uploadImage(image: File): Promise<UploadImageResponse> {
- const client = new LemmyHttp(getHttpBase());
-
- return client.uploadImage({ image });
-}
-
interface EmojiMartCategory {
id: string;
name: string;
src: string;
}
-const groupBy = <T>(
- array: T[],
- predicate: (value: T, index: number, array: T[]) => string
-) =>
- array.reduce((acc, value, index, array) => {
- (acc[predicate(value, index, array)] ||= []).push(value);
- return acc;
- }, {} as { [key: string]: T[] });
-
-export type QueryParams<T extends Record<string, any>> = {
- [key in keyof T]?: string;
-};
-
-export function getQueryParams<T extends Record<string, any>>(processors: {
- [K in keyof T]: (param: string) => T[K];
-}): T {
- if (isBrowser()) {
- const searchParams = new URLSearchParams(window.location.search);
-
- return Array.from(Object.entries(processors)).reduce(
- (acc, [key, process]) => ({
- ...acc,
- [key]: process(searchParams.get(key)),
- }),
- {} as T
- );
- }
-
- return {} as T;
-}
-
-export function getQueryString<T extends Record<string, string | undefined>>(
- obj: T
-) {
- return Object.entries(obj)
- .filter(([, val]) => val !== undefined && val !== null)
- .reduce(
- (acc, [key, val], index) => `${acc}${index > 0 ? "&" : ""}${key}=${val}`,
- "?"
- );
-}
-
export function isAuthPath(pathname: string) {
- return /create_.*|inbox|settings|setup|admin|reports|registration_applications/g.test(
+ return /create_.*|inbox|settings|admin|reports|registration_applications/g.test(
pathname
);
}
-export function canShare() {
- return isBrowser() && !!navigator.canShare;
-}
-
-export function share(shareData: ShareData) {
- if (isBrowser()) {
- navigator.share(shareData);
+export function newVote(voteType: VoteType, myVote?: number): number {
+ if (voteType == VoteType.Upvote) {
+ return myVote == 1 ? 0 : 1;
+ } else {
+ return myVote == -1 ? 0 : -1;
}
}
+
+export type RouteDataResponse<T extends Record<string, any>> = {
+ [K in keyof T]: RequestState<T[K]>;
+};
projects / lemmy-ui.git / blobdiff