import { request } from "undici"; import { getType } from "./image.js"; const tenorURLs = [ "tenor.com", "www.tenor.com" ]; const giphyURLs = [ "giphy.com", "www.giphy.com", "i.giphy.com" ]; const giphyMediaURLs = [ // there could be more of these "media.giphy.com", "media0.giphy.com", "media1.giphy.com", "media2.giphy.com", "media3.giphy.com", "media4.giphy.com" ]; const imgurURLs = [ "imgur.com", "www.imgur.com", "i.imgur.com" ]; const gfycatURLs = [ "gfycat.com", "www.gfycat.com", "thumbs.gfycat.com", "giant.gfycat.com" ]; const combined = [...tenorURLs, ...giphyURLs, ...giphyMediaURLs, ...imgurURLs, ...gfycatURLs]; const imageFormats = ["image/jpeg", "image/png", "image/webp", "image/gif", "large"]; const videoFormats = ["video/mp4", "video/webm", "video/mov"]; // gets the proper image paths const getImage = async (image, image2, video, extraReturnTypes, gifv = false, type = null, link = false) => { try { const fileNameSplit = new URL(image).pathname.split("/"); const fileName = fileNameSplit[fileNameSplit.length - 1]; const fileNameNoExtension = fileName.slice(0, fileName.lastIndexOf(".")); const payload = { url: image2, path: image, name: fileNameNoExtension }; const host = new URL(image2).host; if (gifv || (link && combined.includes(host))) { if (tenorURLs.includes(host)) { // Tenor doesn't let us access a raw GIF without going through their API, // so we use that if there's a key in the config if (process.env.TENOR !== "") { let id; if (image2.includes("tenor.com/view/")) { id = image2.split("-").pop(); } else if (image2.endsWith(".gif")) { const redirect = (await request(image2, { method: "HEAD" })).headers.location; id = redirect.split("-").pop(); } const data = await request(`https://tenor.googleapis.com/v2/posts?ids=${id}&media_filter=gif&limit=1&client_key=esmBot%20${process.env.ESMBOT_VER}&key=${process.env.TENOR}`); if (data.statusCode === 429) { if (extraReturnTypes) { payload.type = "tenorlimit"; return payload; } else { return; } } const json = await data.body.json(); if (json.error) throw Error(json.error.message); payload.path = json.results[0].media_formats.gif.url; } } else if (giphyURLs.includes(host)) { // Can result in an HTML page instead of a GIF payload.path = `https://media0.giphy.com/media/${image2.split("/")[4].split("-").pop()}/giphy.gif`; } else if (giphyMediaURLs.includes(host)) { payload.path = `https://media0.giphy.com/media/${image2.split("/")[4]}/giphy.gif`; } else if (imgurURLs.includes(host)) { // Seems that Imgur has a possibility of making GIFs static payload.path = image.replace(".mp4", ".gif"); } else if (gfycatURLs.includes(host)) { // iirc Gfycat also seems to sometimes make GIFs static if (link) { const data = await request(`https://api.gfycat.com/v1/gfycats/${image.split("/").pop().split(".mp4")[0]}`); const json = await data.body.json(); if (json.errorMessage) throw Error(json.errorMessage); payload.path = json.gfyItem.gifUrl; } else { payload.path = `https://thumbs.gfycat.com/${image.split("/").pop().split(".mp4")[0]}-size_restricted.gif`; } } payload.type = "image/gif"; } else if (video) { payload.type = type ?? await getType(payload.path, extraReturnTypes); if (!payload.type || (!videoFormats.includes(payload.type) && !imageFormats.includes(payload.type))) return; } else { payload.type = type ?? await getType(payload.path, extraReturnTypes); if (!payload.type || !imageFormats.includes(payload.type)) return; } return payload; } catch (error) { if (error.name === "AbortError") { throw Error("Timed out"); } else { throw error; } } }; const urlFromMxc = async (mxcUri) => { const stripped = mxcUri.replace("mxc://", "") return process.env.MATRIX_BASEURL+"/_matrix/media/r0/download/"+stripped } const checkImages = async (message, extraReturnTypes, video, sticker) => { let type; // console.log(message) if (typeof message.content.info !== undefined) { if (message.content.msgtype == "m.image") { const url = await urlFromMxc(message.content.url) const fileNameNoExtension = message.content.body.slice(0, message.content.body.lastIndexOf(".")); type = {name: fileNameNoExtension, path: url, url: url, type: message.content.info.mimetype} } } // // first check the embeds // if (message.embeds.length !== 0) { // // embeds can vary in types, we check for tenor gifs first // if (message.embeds[0].type === "gifv") { // type = await getImage(message.embeds[0].video.url, message.embeds[0].url, video, extraReturnTypes, true); // // then we check for other image types // } else if ((message.embeds[0].type === "video" || message.embeds[0].type === "image") && message.embeds[0].thumbnail) { // type = await getImage(message.embeds[0].thumbnail.proxyURL, message.embeds[0].thumbnail.url, video, extraReturnTypes); // // finally we check both possible image fields for "generic" embeds // } else if (message.embeds[0].type === "rich" || message.embeds[0].type === "article") { // if (message.embeds[0].thumbnail) { // type = await getImage(message.embeds[0].thumbnail.proxyURL, message.embeds[0].thumbnail.url, video, extraReturnTypes); // } else if (message.embeds[0].image) { // type = await getImage(message.embeds[0].image.proxyURL, message.embeds[0].image.url, video, extraReturnTypes); // } // } // // then check the attachments // } else if (message.attachments.size !== 0 && message.attachments.first().width) { // type = await getImage(message.attachments.first().proxyURL, message.attachments.first().url, video); // } // if the return value exists then return it return type ?? false; }; // this checks for the latest message containing an image and returns the url of the image export default async (client, cmdMessage, interaction, options, extraReturnTypes = false, video = false, sticker = false, singleMessage = false) => { // we start by determining whether or not we're dealing with an interaction or a message if (cmdMessage) { // console.log(cmdMessage) // let channel = await client.getRoom(cmdMessage.room_id); // console.log(channel) // check if the message is a reply to another message // console.log(cmdMessage.content['m.relates_to']) if (cmdMessage.content['m.relates_to'] !== undefined) { const replyMessage = await client.fetchRoomEvent(cmdMessage.room_id, cmdMessage.content['m.relates_to']['m.in_reply_to'].event_id) // console.log(replyMessage) if (replyMessage) { const replyResult = await checkImages(replyMessage, extraReturnTypes, video, sticker); if (replyResult !== false) return replyResult; } } // then we check the current message const result = await checkImages(cmdMessage, extraReturnTypes, video, sticker); if (result !== false) return result; } // if (!singleMessage) { // // if there aren't any replies or interaction attachments then iterate over the last few messages in the channel // try { // const channel = (interaction ? interaction : cmdMessage).channel ?? await client.rest.channels.get((interaction ? interaction : cmdMessage).channelID); // const messages = await channel.getMessages(); // // iterate over each message // for (const message of messages) { // const result = await checkImages(message, extraReturnTypes, video, sticker); // if (result === false) { // continue; // } else { // return result; // } // } // } catch { // // no-op // } // } };