76 lines
2.8 KiB
JavaScript
76 lines
2.8 KiB
JavaScript
const fetch = require("node-fetch");
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// gets the proper image paths
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const getImage = async (image, image2, gifv = false) => {
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try {
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let requestImage = image;
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if (gifv) {
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if (image2.includes("tenor.com") && process.env.TENOR !== "") {
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const data = await fetch(`https://api.tenor.com/v1/gifs?ids=${image2.split("-").pop()}&key=${process.env.TENOR}`);
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const json = await data.json();
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console.log(json.results[0].media[0].gif.url);
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requestImage = json.results[0].media[0].gif.url;
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} else if (image2.includes("giphy.com")) {
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requestImage = `https://media0.giphy.com/media/${image2.split("-").pop()}/giphy.gif`;
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} else if (image2.includes("imgur.com")) {
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requestImage = image.replace(".mp4", ".gif");
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}
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}
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const payload = {
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url: image2,
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path: requestImage
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};
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return payload;
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} catch (error) {
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if (error.name === "AbortError") {
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throw Error("Timed out");
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} else {
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throw error;
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}
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}
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};
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const checkImages = async (message) => {
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let type;
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// first check the embeds
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if (message.embeds.length !== 0) {
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// embeds can vary in types, we check for tenor gifs first
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if (message.embeds[0].type === "gifv") {
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type = await getImage(message.embeds[0].video.url, message.embeds[0].url, true);
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// then we check for other image types
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} else if (message.embeds[0].type === "video" || message.embeds[0].type === "image") {
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type = await getImage(message.embeds[0].thumbnail.proxy_url, message.embeds[0].thumbnail.url);
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// finally we check both possible image fields for "generic" embeds
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} else if (message.embeds[0].type === "rich") {
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if (message.embeds[0].thumbnail) {
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type = await getImage(message.embeds[0].thumbnail.proxy_url, message.embeds[0].thumbnail.url);
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} else if (message.embeds[0].image) {
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type = await getImage(message.embeds[0].image.proxy_url, message.embeds[0].image.url);
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}
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}
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// then check the attachments
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} else if (message.attachments.length !== 0 && message.attachments[0].width) {
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type = await getImage(message.attachments[0].proxy_url, message.attachments[0].url);
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}
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// if the file is an image then return it
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return type ? type : false;
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};
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// this checks for the latest message containing an image and returns the url of the image
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module.exports = async (cmdMessage) => {
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// we start by checking the current message for images
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const result = await checkImages(cmdMessage);
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if (result !== false) return result;
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// if there aren't any then iterate over the last few messages in the channel
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const messages = await cmdMessage.channel.getMessages();
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// iterate over each message
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for (const message of messages) {
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const result = await checkImages(message);
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if (result === false) {
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continue;
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} else {
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return result;
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}
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}
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};
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