blisstown/campfire
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wumbo changes (proper mastodon API support and oauth login!)

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ari melody 2024-06-19 22:13:16 +01:00
parent b7c03381f7
commit e17b26b075
Signed by: ari
GPG key ID: CF99829C92678188
20 changed files with 1935 additions and 1618 deletions
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99
src/emoji.js
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@ -1,93 +1,50 @@
import Instance from './instance.js';
import { Client } from './client/client.js';
const EMOJI_REGEX = /:[a-z0-9_\-]+:/g;
let emoji_cache = [];
export const EMOJI_REGEX = /:[\w\-.]{0,32}@[\w\-.]{0,32}:/g;
export const EMOJI_NAME_REGEX = /:[\w\-.]{0,32}:/g;
export default class Emoji {
id;
name;
host;
url;
width;
height;
static parse(data, host) {
const instance = Instance.get_instance();
let emoji = null;
switch (instance.type) {
case Instance.types.ICESHRIMP:
emoji = Emoji.#parse_iceshrimp(data);
break;
case Instance.types.MASTODON:
emoji = Emoji.#parse_mastodon(data);
break;
default:
break;
}
if (emoji !== null) emoji_cache.push(emoji);
return emoji;
constructor(id, name, host, url) {
this.id = id;
this.name = name;
this.host = host;
this.url = url;
}
static #parse_iceshrimp(data, host) {
let emoji = new Emoji()
emoji.name = data.name.substring(1, data.name.search('@'));
emoji.host = host;
emoji.url = data.url;
emoji.width = data.width;
emoji.height = data.height;
return emoji;
}
static #parse_mastodon(data, host) {
let emoji = new Emoji()
emoji.name = data.shortcode;
emoji.host = host;
emoji.url = data.url;
emoji.width = data.width;
emoji.height = data.height;
return emoji;
}
get id() {
return this.name + '@' + this.host;
get html() {
return `<img src="${this.url}" class="emoji" height="20" title="${this.name}" alt="${this.name}">`;
}
}
export function parse_text(text, ignore_instance) {
export function parseText(text, host) {
if (!text) return text;
let index = text.search(EMOJI_REGEX);
let index = text.search(EMOJI_NAME_REGEX);
if (index === -1) return text;
index++;
// find the emoji name
let length = 0;
while (index + length < text.length && text[index + length] !== ':') length++;
let emoji_name = ':' + text.substring(index, index + length) + ':';
let length = text.substring(index + 1).search(':');
if (length <= 0) return text;
let emoji_name = text.substring(index + 1, index + length + 1);
let emoji = Client.get().getEmoji(emoji_name + '@' + host);
// does this emoji exist?
let emoji;
for (let cached in emoji_cache) {
if (cached.id === emoji_name) {
emoji = cached;
break;
}
if (emoji) {
return text.substring(0, index) + emoji.html +
parseText(text.substring(index + length + 2), host);
}
if (!emoji) return text.substring(0, index + length) + parse_text(text.substring(index + length));
// replace emoji code with <img>
const img = `<img src="${emoji.url}" class="emoji" width="26" height="26" title=":${emoji_name}:" alt="${emoji_name}">`;
return text.substring(0, index - 1) + img +
parse(text.substring(index + length + 1), emojis, ignore_instance);
return text.substring(0, index + length + 1) +
parseText(text.substring(index + length + 1), host);
}
export function parse_one(reaction, emojis) {
if (reaction == '❤') return '❤️'; // stupid heart unicode
if (!reaction.startsWith(':') || !reaction.endsWith(':')) return reaction;
for (let i = 0; i < emojis.length; i++) {
if (emojis[i].name == reaction.substring(1, reaction.length - 1))
return `<img src="${emojis[i].url}" class="emoji" width="26" height="26" title="${reaction}" alt="${emojis[i].name}">`;
}
return reaction;
export function parseOne(emoji_id) {
if (emoji_id == '❤') return '❤️'; // stupid heart unicode
if (EMOJI_REGEX.exec(':' + emoji_id + ':')) return emoji_id;
let cached_emoji = Client.get().getEmoji(emoji_id);
if (!cached_emoji) return emoji_id;
return cached_emoji.html;
}