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https://codeberg.org/ashley/poke
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Refactor code :3
This commit is contained in:
Ashley
parent
afd6420244
commit
014ba91637
@ -1,170 +1,189 @@
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/*
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PokeTube is a Free/Libre youtube front-end !
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Copyright (C) 2021-2023 POKETUBE
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This file is Licensed under LGPL-3.0-or-later. Poketube itself is GPL, Only this file is LGPL.
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see a copy here:https://www.gnu.org/licenses/lgpl-3.0.txt
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please dont remove this comment while sharing this code
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*/
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/**
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* PokeTube is a Free/Libre youtube front-end !
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*
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* This file is Licensed under LGPL-3.0-or-later. Poketube itself is GPL, Only this file is LGPL.
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* See a copy here: https://www.gnu.org/licenses/lgpl-3.0.txt
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* Please don't remove this comment while sharing this code.
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*/
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const fetch = require("node-fetch");
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const { toJson } = require("xml2json");
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const { curly } = require("node-libcurl");
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const fetcher = require("../libpoketube/libpoketube-fetcher.js");
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const getColors = require("get-image-colors");
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const wiki = require("wikipedia");
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// Util functions
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/*
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* Api functions
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/**
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* Class representing PokeTube's core functionality.
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*/
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function getJson(str) {
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try {
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return JSON.parse(str);
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} catch {
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return null;
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class PokeTubeCore {
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/**
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* Create an instance of PokeTubeCore.
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* @param {object} config - Configuration object for PokeTubeCore.
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* @param {string} config.tubeApi - Tube API URL.
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* @param {string} config.invapi - Invid API URL.
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* @param {string} config.dislikes - Dislikes API URL.
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* @param {string} config.t_url - Matomo URL.
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*/
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constructor(config) {
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this.config = config;
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this.cache = {};
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this.sqp = "-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLBy_x4UUHLNDZtJtH0PXeQGoRFTgw";
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}
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}
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function checkUnexistingObject(obj) {
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if (obj) {
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if ("authorId" in obj) {
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return true;
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/**
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* Fetch JSON from API response.
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* @param {string} str - String response from the API.
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* @returns {object|null} Parsed JSON object or null if parsing failed.
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*/
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getJson(str) {
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try {
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return JSON.parse(str);
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} catch {
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return null;
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}
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}
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/**
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* Check if the provided object has the required properties.
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* @param {object} obj - Object to check.
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* @returns {boolean} True if the object has the required properties, false otherwise.
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*/
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checkUnexistingObject(obj) {
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if (obj) {
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if ("authorId" in obj) {
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return true;
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}
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}
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}
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/**
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* Fetch video information.
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* @param {string} v - Video ID.
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* @returns {Promise<object>} Promise resolving to the video information.
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*/
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async video(v) {
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if (v == null) return "Gib ID";
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// Check if result is already cached
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if (this.cache[v] && Date.now() - this.cache[v].timestamp < 3600000) {
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console.log("Returning cached result");
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return this.cache[v].result;
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}
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let desc = "";
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try {
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const inv_comments = await fetch(`${this.config.invapi}/comments/${v}`).then((res) =>
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res.text()
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);
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var comments = await this.getJson(inv_comments);
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} catch (error) {
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this.initError("Error getting comments", error);
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var comments = "";
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}
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let vid;
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try {
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const videoInfo = await fetch(`${this.config.invapi}/videos/${v}`).then((res) =>
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res.text()
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);
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vid = await this.getJson(videoInfo);
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} catch (error) {
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this.initError("Error getting video info", error);
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}
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if (!vid) {
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console.log(`Sorry nya, we couldn't find any information about that video qwq`);
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}
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if (this.checkUnexistingObject(vid)) {
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let a;
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try {
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a = await fetch(`${this.config.tubeApi}channel?id=${vid.authorId}&tab=about`)
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.then((res) => res.text())
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.then((xml) => this.getJson(toJson(xml)));
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} catch (error) {
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this.initError("Error getting channel info", error);
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a = "";
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}
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desc = a.Channel?.Contents?.ItemSection?.About?.Description;
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const fe = await fetcher(v);
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try {
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const summary = await wiki
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.summary(vid.author + " ")
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.then((summary_) =>
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summary_.title !== "Not found." ? summary_ : "none"
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);
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const headers = {};
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const { data } = await curly.get(`${this.config.tubeApi}video?v=${v}`, {
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httpHeader: Object.entries(headers).map(([k, v]) => `${k}: ${v}`),
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});
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const json = toJson(data);
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const video = this.getJson(json);
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// Store result in cache
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this.cache[v] = {
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result: {
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json: fe?.video?.Player,
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video,
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vid,
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comments,
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engagement: fe.engagement,
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wiki: summary,
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desc: desc,
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color: await getColors(
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`https://i.ytimg.com/vi/${v}/hqdefault.jpg?sqp=${this.sqp}`
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).then((colors) => colors[0].hex()),
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color2: await getColors(
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`https://i.ytimg.com/vi/${v}/hqdefault.jpg?sqp=${this.sqp}`
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).then((colors) => colors[1].hex()),
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},
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timestamp: Date.now(),
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};
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return this.cache[v].result;
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} catch (error) {
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this.initError("Error getting video", error);
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}
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}
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}
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/**
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* Check if a video ID is valid.
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* @param {string} v - Video ID.
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* @returns {boolean} True if the video ID is valid, false otherwise.
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*/
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isvalidvideo(v) {
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if (v != "assets" && v != "cdn-cgi" && v != "404") {
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return true;
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} else {
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return false;
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}
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}
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/**
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* Initialize an error.
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* @param {string} args - Error message.
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* @param {Error} error - Error object.
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*/
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initError(args, error) {
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console.error("[LIBPT CORE ERROR]" + args, error);
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}
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}
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const cache = {};
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const sqp = "-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLBy_x4UUHLNDZtJtH0PXeQGoRFTgw";
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const config = {
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// Create an instance of PokeTubeCore with the provided config
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const pokeTubeCore = new PokeTubeCore({
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tubeApi: "https://inner-api.poketube.fun/api/",
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invapi: "https://invid-api.poketube.fun/api/v1",
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dislikes: "https://returnyoutubedislikeapi.com/votes?videoId=",
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t_url: "https://t.poketube.fun/", // def matomo url
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};
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t_url: "https://t.poketube.fun/",
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});
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function initerr(args){
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console.error("[LIBPT CORE ERROR]" + args)
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}
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async function video(v) {
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if (v == null) return "Gib ID";
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// Check if result is already cached
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if (cache[v] && Date.now() - cache[v].timestamp < 3600000) {
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console.log("Returning cached result");
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return cache[v].result;
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}
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var desc = "";
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try {
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var inv_comments = await fetch(`${config.invapi}/comments/${v}`).then(
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(res) => res.text()
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);
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var comments = await getJson(inv_comments);
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} catch (error) {
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initerr("Error getting comments", error);
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var comments = "";
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}
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let vid;
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try {
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const videoInfo = await fetch(`${config.invapi}/videos/${v}`).then((res) =>
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res.text()
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);
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vid = await getJson(videoInfo);
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} catch (error) {
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initerr("Error getting video info", error);
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}
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if (!vid) {
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console.log(
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`Sorry nya, we couldn't find any information about that video qwq`
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);
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}
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if (checkUnexistingObject(vid)) {
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var a;
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try {
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var a = await fetch(
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`${config.tubeApi}channel?id=${vid.authorId}&tab=about`
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)
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.then((res) => res.text())
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.then((xml) => getJson(toJson(xml)));
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} catch (error) {
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initerr("Error getting channel info", error);
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var a = "";
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}
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desc = a.Channel?.Contents?.ItemSection?.About?.Description;
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const fe = await fetcher(v);
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try {
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const summary = await wiki
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.summary(vid.author + " ")
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.then((summary_) =>
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summary_.title !== "Not found." ? summary_ : "none"
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);
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const headers = {};
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var { data } = await curly.get(`${config.tubeApi}video?v=${v}`, {
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httpHeader: Object.entries(headers).map(([k, v]) => `${k}: ${v}`),
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});
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var json = toJson(data);
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const video = getJson(json);
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// Store result in cache
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cache[v] = {
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result: {
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json: fe?.video?.Player,
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video,
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vid,
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comments,
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engagement: fe.engagement,
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wiki: summary,
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desc: desc,
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color: await getColors(
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`https://i.ytimg.com/vi/${v}/hqdefault.jpg?sqp=${sqp}`
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).then((colors) => colors[0].hex()),
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color2: await getColors(
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`https://i.ytimg.com/vi/${v}/hqdefault.jpg?sqp=${sqp}`
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).then((colors) => colors[1].hex()),
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},
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timestamp: Date.now(),
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};
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return cache[v].result;
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} catch (error) {
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initerr("Error getting video", error);
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}
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}
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}
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async function isvalidvideo(v) {
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if (v != "assets" && v != "cdn-cgi" && v != "404") {
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return true;
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} else {
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return false;
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}
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}
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module.exports = {
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video,
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isvalidvideo
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};
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module.exports = pokeTubeCore;
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