add emote robbing

commands/utility/robemote.js

@@ -0,0 +1,74 @@
+const Discord = require('discord.js');
+
+module.exports = {
+    name: "robemote",
+    aliases: ['robemoji', 're', 'stealemoji', 'stealemote', 'addemote', 'createemote', 'createemoji', 'addemoji', 'ae'],
+    meta: {
+        category: 'Utility',
+        description: "Take any emote and instantly add it to your server!",
+        syntax: '`robemote [emoji|url] [name]`',
+        extra: null,
+        guildOnly: true
+    },
+    help: new Discord.MessageEmbed()
+    .setTitle("Help -> Emoji Robbery")
+    .setDescription("Takes an emoji and adds it to this server, if you have the permissions.")
+    .addField("Syntax", "`robemote [emoji] [name]`"),
+    async execute(message, msg, args, cmd, prefix, mention, client) {
+        if (!message.member.permissions.has("MANAGE_EMOJI")) {return message.channel.send("You must have permissions to manage emoji in this server.");}
+        if (!message.guild.me.permissions.has("MANAGE_EMOJI")) {return message.channel.send("I don't have permissions to manage emoji in this server, so I can't add any emotes.");}
+        if (!args.length) {
+            return message.channel.send(new Discord.MessageEmbed()
+                .setTitle("Add Emoji")
+                .setDescription("React to this message with the emoji you want to be added to the server.")
+                .setFooter("This will time out in 60 seconds")
+                .setColor('c375f0')
+            ).then(m => {
+                const rc = m.createReactionCollector((r, u) => u.id === message.author.id, {time: 60000});
+                rc.on('collect', r => {
+                    rc.stop();
+                    return message.guild.emojis.create(`https://cdn.discordapp.com/emojis/${r.emoji.id}`, r.emoji.name)
+                    .then(e => message.channel.send(new Discord.MessageEmbed()
+                        .setAuthor(message.member.displayName, message.author.avatarURL())
+                        .setTitle("Emoji Created!")
+                        .setThumbnail(`https://cdn.discordapp.com/emojis/${e.id}${e.animated ? '.gif': ''}`)
+                        .setDescription(`Name: \`:${e.name}:\`\nID: ${e.id}\nURL: [Click Me](https://cdn.discordapp.com/emojis/${e.id})`)
+                        .setFooter("Natsuki")
+                        .setColor('c375f0')
+                        .setTimestamp()
+                    ).then(() => require('../../util/ask')(message, "If you'd like to rename the emoji, send the name now. Otherwise, wait 30 seconds and nothing will happen.", 30000, false, false)
+                        .then(res => {
+                            if (res) {
+                                e.setName(res)
+                                .then(() => message.channel.send("Emoji successfully renamed!"))
+                                .catch(() => {return message.channel.send("For some reason, the emoji was not able to be renamed. Please do so manually");});
+                            }
+                        })
+                    )).catch(() => message.channel.send("<a:NC_x:717396078294597643> There was an error trying to create that emoji. I might not have permissions to add emoji, or the server may be at its emoji limit."));
+                });
+                rc.on('end', collected => {if (collected.size) {return m.delete().catch(() => {});} else {m.edit(m.embeds[0].setDescription(m.embeds[0].description + '\n\n*Timed out!*')).catch(() => {});}});
+            });
+        }
+
+        if (!args[0].match(/^<a?:.+:\d+>$|^https:\/\/.+$|^\d+$/)) {return message.channel.send("It doesn't look like you gave me a valid emoji to steal or a URL to make an emoji from.");}
+        if (!args[1] && !args[0].match(/^<a?:.+:\d+>$/)) {return message.channel.send("You specified a URL/ID but didn't give an emoji name. Please try again and give the name you'd like to make the emoji.");}
+
+        return message.guild.emojis.create(
+            args[0].match(/^<a?:.+:\d+>$/) 
+                ? `https://cdn.discordapp.com/emojis/${args[0].split(':')[2].slice(0, args[0].split(':')[2].length - 1)}`
+                : args[0].match(/^\d+$/)
+                    ? `https://cdn.discordapp.com/emojis/${args[0]}`
+                    : args[0],
+            args[1] || args[0].split(':')[1]
+        ).then(e => message.channel.send(new Discord.MessageEmbed()
+            .setAuthor(message.member.displayName, message.author.avatarURL())
+            .setTitle("Emoji Created!")
+            .setThumbnail(`https://cdn.discordapp.com/emojis/${e.id}${e.animated ? '.gif': ''}`)
+            .setDescription(`Name: \`:${e.name}:\`\nID: ${e.id}\nURL: [Click Me](https://cdn.discordapp.com/emojis/${e.id}${e.animated ? '.gif': ''})`)
+            .setFooter("Natsuki")
+            .setColor('c375f0')
+            .setTimestamp()
+        ))
+        .catch(() => message.channel.send("<a:NC_x:717396078294597643> There was an error trying to create that emoji. I might not have permissions to add emoji, the server may be at its emoji limit, you may have given a bad URL, not specified the emoji properly, or the file type in the URL you gave is invalid."));
+    }
+};

util/ask.js

@@ -1,12 +1,12 @@
-module.exports = async (message, toAsk, time, nf) => {
+module.exports = async (message, toAsk, time, nofilter, timeoutResponse) => {
     let msg = await message.channel.send(toAsk);
-    let filter = nf ? () => true : m => m.author.id === message.author.id;
+    let filter = nofilter ? () => true : m => m.author.id === message.author.id;
     try {
         let collected = await msg.channel.awaitMessages(filter, {max: 1, errors: ['time'], time: time});
         collected = collected.first().content;
         return collected;
     } catch {
-        message.reply("This question has timed out! Please try again.");
+        if (timeoutResponse) {message.reply("This question has timed out! Please try again.");}
         return null;
     }
 };