betterSendEmbeds.js

/**
 * @name SendEmbeds
 * @author Cloudburst
 * @version 2.1.0
 * @description Allows you to send embeds
 * @website https://gist.github.com/C10udburst/b7a12bc03a49fbaaca47e9ac42759f5f
 * @source https://gist.githubusercontent.com/C10udburst/b7a12bc03a49fbaaca47e9ac42759f5f/raw/dbddc0a912ad2026a15226ea937012197e1573c5/betterSendEmbeds.js
 */

const config = {
    info: {
        name: 'SendEmbeds',
        authors: [
            {
                name: 'Cloudburst',
                github_username: 'C10udburst'
            }
        ],
        version: '1.0',
        description: 'Allows you to send embeds',
        github: 'https://gist.github.com/C10udburst/b7a12bc03a49fbaaca47e9ac42759f5f',
        github_raw: 'https://gist.githubusercontent.com/C10udburst/b7a12bc03a49fbaaca47e9ac42759f5f/raw/dbddc0a912ad2026a15226ea937012197e1573c5/betterSendEmbeds.js'
    }
};

module.exports = class {
    constructor() {
        this._config = config;
    }

    getName() {
        return config.info.name;
    }

    getAuthor() {
        return config.info.authors.map(author => author.name).join(', ');
    }

    getDescription() {
        return config.info.description;
    }

    getVersion() {
        return config.info.version;
    }

    load() { }
    unload() { }
    start() { this.attachHandler(); }
    onSwitch() { this.attachHandler(); }
    stop() {
        let el = document.querySelectorAll('form[class^="form-');
        if (el.length == 0) return;

        // Remove handlers and injected script
        el[0].removeEventListener('keydown', this.handler);
    }

    attachHandler() {
        this.handler = this.handleKeypress.bind(this);
        let el = document.querySelectorAll('form[class^="form-');
        if (el.length == 0) return;

        // Bind the handler
        el[0].addEventListener('keydown', this.handler, false);
    }

    // Function that sends the embed
    sendEmbed(embed) {
        // Get the ID of the channel we want to send the embed
        let channelID = BdApi.findModuleByProps('getChannelId').getChannelId();

        // Create the message
        let MessageQueue = BdApi.findModuleByProps('enqueue');
        let MessageParser = BdApi.findModuleByProps('createBotMessage');

        let msg = MessageParser.createBotMessage(channelID, '');

        // Send the message
        MessageQueue.enqueue({
            type: 0,
            message: {
                channelId: channelID,
                content: '',
                tts: false,
                nonce: msg.id,
                embed: embed
            }
        }, r => {
            if (r.ok !== true) {
                BdApi.showToast(`Message send error: ${r.body.message}`)
            }
        });
    }

    // Handling the user input
    handleKeypress(e) {
        var code = e.keyCode || e.which;

        if (code !== 13) {
            return;
        }

        if (e.shiftKey) {
            return;
        }

        // Split a string on only the first delimeter
        function splitSingle(str, delimeter) {
            let part1 = str.substr(0, str.indexOf(delimeter));
            let part2 = str.substr(str.indexOf(delimeter) + 1);

            return [part1, part2]
        };

        // Get the deepest child of a parent
        function getDeepest(elem) {
            if (elem.firstChild == null) {
                return elem;
            } else {
                return getDeepest(elem.firstChild);
            }
        };

        // Parse the text
        let elements = Array.from(document.querySelectorAll('div[class^="textArea-')[0].children[0].children);
        let text = '';
        elements.forEach(function (l0) {
            Array.from(l0.children).forEach(function (l1) {
                Array.from(l1.children).forEach(function (elem) {
                    elem = getDeepest(elem);
                    if (elem.alt) {
                        text += elem.alt;
                    } else {
                        text += elem.textContent;
                    }
                });
            });
            text += '\n';
        });
        text = text.replace(/[\s\n]/g, " ");

        if (!text.startsWith('/e ')) {
            return;
        };

        // Cancel the event so we can handle it ourselves
        e.preventDefault();
        e.stopPropagation();

        // Strip and split the text
        text = text.replace('\uFEFF', '');
        text = text.slice(3)

        let discordEmbed = {};
        try {
            discordEmbed = JSON.parse(text);
        }
        catch (e) {
            BdApi.showToast(`JSON parsing error: ${e.message}`);
            this.lastKey = 0;
            return;
        }

        if (discordEmbed.color !== undefined
            && discordEmbed.color.match !== undefined
            && discordEmbed.color.match(/^#?[0-9A-Z]{6}/gi) !== undefined) {
            discordEmbed.color = discordEmbed.color.replace(/#/g, "");
            discordEmbed.color = parseInt(discordEmbed.color, 16)
        }

        console.log({ discordEmbed })
        this.sendEmbed(discordEmbed);

        this.lastKey = 0;
    }
};