132 lines
No EOL
4.7 KiB
JavaScript
132 lines
No EOL
4.7 KiB
JavaScript
const Command = require("./command.js");
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const magick = require("../utils/image.js");
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const imageDetect = require("../utils/imagedetect.js");
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const collections = require("../utils/collections.js");
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const { emotes } = require("../messages.json");
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const { random } = require("../utils/misc.js");
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class ImageCommand extends Command {
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/*this.embed = {
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"title": "Your image is being generated! (PRELIMINARY EMBED)",
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"description": "The current progress is outlined below:",
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"color": 16711680,
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"footer": {
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"text": "Step 2/3"
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},
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"author": {
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"name": "Processing...",
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"icon_url": "https://cdn.discordapp.com/avatars/429305856241172480/a20f739886ae47cfb10fa069416e8ed3.jpg"
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},
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"fields": [
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{
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"name": "Downloading...",
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"value": "✅ Done!"
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},
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{
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"name": "Processing...",
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"value": "<a:processing:818243325891051581> In progress"
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},
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{
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"name": "Uploading...",
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"value": "<a:processing:818243325891051581> Waiting for previous steps to complete"
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}
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]
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};*/
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async criteria() {
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return true;
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}
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async run() {
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// check if this command has already been run in this channel with the same arguments, and we are awaiting its result
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// if so, don't re-run it
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if (collections.runningCommands.has(this.message.author.id) && (new Date(collections.runningCommands.get(this.message.author.id)) - new Date(this.message.createdAt)) < 5000) {
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return "Please slow down a bit.";
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}
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// before awaiting the command result, add this command to the set of running commands
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collections.runningCommands.set(this.message.author.id, this.message.createdAt);
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const magickParams = {
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cmd: this.constructor.command
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};
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if (this.constructor.requiresImage) {
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try {
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const image = await imageDetect(this.client, this.message, true);
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if (image === undefined) {
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collections.runningCommands.delete(this.message.author.id);
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return this.constructor.noImage;
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} else if (image.type === "large") {
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collections.runningCommands.delete(this.message.author.id);
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return "That image is too large!";
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} else if (image.type === "tenorlimit") {
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collections.runningCommands.delete(this.message.author.id);
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return "I've been rate-limited by Tenor. Please try uploading your GIF elsewhere.";
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}
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magickParams.path = image.path;
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magickParams.type = image.type;
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magickParams.url = image.url; // technically not required but can be useful for text filtering
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magickParams.delay = image.delay ? image.delay : 0;
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if (this.constructor.requiresGIF) magickParams.onlyGIF = true;
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} catch (e) {
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collections.runningCommands.delete(this.message.author.id);
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throw e;
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}
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}
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if (this.constructor.requiresText) {
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if (this.args.length === 0 || !await this.criteria(this.args)) {
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collections.runningCommands.delete(this.message.author.id);
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return this.constructor.noText;
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}
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}
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switch (typeof this.params) {
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case "function":
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Object.assign(magickParams, this.params(this.args, magickParams.url));
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break;
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case "object":
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Object.assign(magickParams, this.params);
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break;
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}
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let status;
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if (magickParams.type === "image/gif") {
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status = await this.processMessage(this.message);
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} else {
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this.client.sendChannelTyping(this.message.channel.id);
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}
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try {
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const { buffer, type } = await magick.run(magickParams).catch(e => {
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throw e;
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});
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if (type === "nogif" && this.constructor.requiresGIF) return "That isn't a GIF!";
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return {
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file: buffer,
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name: `${this.constructor.command}.${type}`
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};
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} catch (e) {
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if (e.toString().includes("Not connected to image server")) return "I can't seem to contact the image servers, they might be down or still trying to start up. Please wait a little bit.";
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throw e;
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} finally {
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if (status && await this.client.getMessage(status.channel.id, status.id).catch(() => undefined)) await status.delete();
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collections.runningCommands.delete(this.message.author.id);
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}
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}
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processMessage(message) {
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return this.client.createMessage(message.channel.id, `${random(emotes) || process.env.PROCESSING_EMOJI || "<a:processing:479351417102925854>"} Processing... This might take a while`);
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}
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static requiresImage = true;
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static requiresText = false;
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static requiresGIF = false;
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static noImage = "You need to provide an image!";
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static noText = "You need to provide some text!";
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static command = "";
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}
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module.exports = ImageCommand; |