Refactor code :3

This commit is contained in:
Ashley 2023-05-21 20:22:44 +00:00
parent afd6420244
commit 014ba91637

View file

@ -1,119 +1,119 @@
/*
PokeTube is a Free/Libre youtube front-end !
Copyright (C) 2021-2023 POKETUBE
This file is Licensed under LGPL-3.0-or-later. Poketube itself is GPL, Only this file is LGPL.
see a copy here:https://www.gnu.org/licenses/lgpl-3.0.txt
please dont remove this comment while sharing this code
/**
* PokeTube is a Free/Libre youtube front-end !
*
* This file is Licensed under LGPL-3.0-or-later. Poketube itself is GPL, Only this file is LGPL.
* See a copy here: https://www.gnu.org/licenses/lgpl-3.0.txt
* Please don't remove this comment while sharing this code.
*/
const fetch = require("node-fetch");
const { toJson } = require("xml2json");
const { curly } = require("node-libcurl");
const fetcher = require("../libpoketube/libpoketube-fetcher.js");
const getColors = require("get-image-colors");
const wiki = require("wikipedia");
// Util functions
/*
* Api functions
/**
* Class representing PokeTube's core functionality.
*/
function getJson(str) {
class PokeTubeCore {
/**
* Create an instance of PokeTubeCore.
* @param {object} config - Configuration object for PokeTubeCore.
* @param {string} config.tubeApi - Tube API URL.
* @param {string} config.invapi - Invid API URL.
* @param {string} config.dislikes - Dislikes API URL.
* @param {string} config.t_url - Matomo URL.
*/
constructor(config) {
this.config = config;
this.cache = {};
this.sqp = "-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLBy_x4UUHLNDZtJtH0PXeQGoRFTgw";
}
/**
* Fetch JSON from API response.
* @param {string} str - String response from the API.
* @returns {object|null} Parsed JSON object or null if parsing failed.
*/
getJson(str) {
try {
return JSON.parse(str);
} catch {
return null;
}
}
}
function checkUnexistingObject(obj) {
/**
* Check if the provided object has the required properties.
* @param {object} obj - Object to check.
* @returns {boolean} True if the object has the required properties, false otherwise.
*/
checkUnexistingObject(obj) {
if (obj) {
if ("authorId" in obj) {
return true;
}
}
}
}
const cache = {};
const sqp = "-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG&rs=AOn4CLBy_x4UUHLNDZtJtH0PXeQGoRFTgw";
const config = {
tubeApi: "https://inner-api.poketube.fun/api/",
invapi: "https://invid-api.poketube.fun/api/v1",
dislikes: "https://returnyoutubedislikeapi.com/votes?videoId=",
t_url: "https://t.poketube.fun/", // def matomo url
};
function initerr(args){
console.error("[LIBPT CORE ERROR]" + args)
}
async function video(v) {
/**
* Fetch video information.
* @param {string} v - Video ID.
* @returns {Promise<object>} Promise resolving to the video information.
*/
async video(v) {
if (v == null) return "Gib ID";
// Check if result is already cached
if (cache[v] && Date.now() - cache[v].timestamp < 3600000) {
if (this.cache[v] && Date.now() - this.cache[v].timestamp < 3600000) {
console.log("Returning cached result");
return cache[v].result;
return this.cache[v].result;
}
var desc = "";
let desc = "";
try {
var inv_comments = await fetch(`${config.invapi}/comments/${v}`).then(
(res) => res.text()
const inv_comments = await fetch(`${this.config.invapi}/comments/${v}`).then((res) =>
res.text()
);
var comments = await getJson(inv_comments);
var comments = await this.getJson(inv_comments);
} catch (error) {
initerr("Error getting comments", error);
this.initError("Error getting comments", error);
var comments = "";
}
let vid;
try {
const videoInfo = await fetch(`${config.invapi}/videos/${v}`).then((res) =>
const videoInfo = await fetch(`${this.config.invapi}/videos/${v}`).then((res) =>
res.text()
);
vid = await getJson(videoInfo);
vid = await this.getJson(videoInfo);
} catch (error) {
initerr("Error getting video info", error);
this.initError("Error getting video info", error);
}
if (!vid) {
console.log(
`Sorry nya, we couldn't find any information about that video qwq`
);
console.log(`Sorry nya, we couldn't find any information about that video qwq`);
}
if (checkUnexistingObject(vid)) {
var a;
if (this.checkUnexistingObject(vid)) {
let a;
try {
var a = await fetch(
`${config.tubeApi}channel?id=${vid.authorId}&tab=about`
)
a = await fetch(`${this.config.tubeApi}channel?id=${vid.authorId}&tab=about`)
.then((res) => res.text())
.then((xml) => getJson(toJson(xml)));
.then((xml) => this.getJson(toJson(xml)));
} catch (error) {
initerr("Error getting channel info", error);
var a = "";
this.initError("Error getting channel info", error);
a = "";
}
desc = a.Channel?.Contents?.ItemSection?.About?.Description;
const fe = await fetcher(v);
try {
const summary = await wiki
.summary(vid.author + " ")
.then((summary_) =>
@ -122,14 +122,14 @@ async function video(v) {
const headers = {};
var { data } = await curly.get(`${config.tubeApi}video?v=${v}`, {
const { data } = await curly.get(`${this.config.tubeApi}video?v=${v}`, {
httpHeader: Object.entries(headers).map(([k, v]) => `${k}: ${v}`),
});
var json = toJson(data);
const video = getJson(json);
const json = toJson(data);
const video = this.getJson(json);
// Store result in cache
cache[v] = {
this.cache[v] = {
result: {
json: fe?.video?.Player,
video,
@ -139,24 +139,28 @@ async function video(v) {
wiki: summary,
desc: desc,
color: await getColors(
`https://i.ytimg.com/vi/${v}/hqdefault.jpg?sqp=${sqp}`
`https://i.ytimg.com/vi/${v}/hqdefault.jpg?sqp=${this.sqp}`
).then((colors) => colors[0].hex()),
color2: await getColors(
`https://i.ytimg.com/vi/${v}/hqdefault.jpg?sqp=${sqp}`
`https://i.ytimg.com/vi/${v}/hqdefault.jpg?sqp=${this.sqp}`
).then((colors) => colors[1].hex()),
},
timestamp: Date.now(),
};
return cache[v].result;
return this.cache[v].result;
} catch (error) {
initerr("Error getting video", error);
this.initError("Error getting video", error);
}
}
}
}
async function isvalidvideo(v) {
/**
* Check if a video ID is valid.
* @param {string} v - Video ID.
* @returns {boolean} True if the video ID is valid, false otherwise.
*/
isvalidvideo(v) {
if (v != "assets" && v != "cdn-cgi" && v != "404") {
return true;
} else {
@ -164,7 +168,22 @@ async function isvalidvideo(v) {
}
}
module.exports = {
video,
isvalidvideo
};
/**
* Initialize an error.
* @param {string} args - Error message.
* @param {Error} error - Error object.
*/
initError(args, error) {
console.error("[LIBPT CORE ERROR]" + args, error);
}
}
// Create an instance of PokeTubeCore with the provided config
const pokeTubeCore = new PokeTubeCore({
tubeApi: "https://inner-api.poketube.fun/api/",
invapi: "https://invid-api.poketube.fun/api/v1",
dislikes: "https://returnyoutubedislikeapi.com/votes?videoId=",
t_url: "https://t.poketube.fun/",
});
module.exports = pokeTubeCore;