Split commands into subdirectories

* Move command files into directories

* Edit relative paths

* Update gitignore

* Finish support for commands in subdir

* Split up getCommandFiles into own function

* Add support for subdirs on help command

commands/misc/netload.js

@@ -0,0 +1,74 @@
+const https = require('https');
+const fs = require('fs')
+const netloadDir = "../../netload"
+const validUrl = require('valid-url');
+
+module.exports = {
+	name: 'netload',
+	description: 'Load a module from the internet',
+	moreHelp: ["Examples:",
+			   "Either provide a link to the module, or upload it",
+			   "To get an example of how your module should look like, do:",
+			   "<prefix>netload example",
+			   "You have to be whitelisted to use this command.",
+			   "The bot operator also has to have this enabled in the config."
+			],
+	execute({ message, args, prefix, client, owners }) {
+		let json = fs.readFileSync('../../data/netmoduleWhitelist.json', 'utf8');
+		let whitelist = JSON.parse(json)
+		if (json.indexOf(message.author.id.toString()) == -1) {
+			message.channel.send("You do not have permissions to use this command.");
+			return;
+		}
+		if (args[0] == "whitelist" && owners.indexOf(message.author.id.toString()) >= 0) {
+			whitelist.push(args[1])
+			fs.writeFileSync("./data/netmoduleWhitelist.json", JSON.stringify(whitelist, null, 4))
+			return;
+		}
+		if (!args[0] && message.attachments.size == 0) {
+			message.channel.send(`You have to either specify a url or upload a file via the command.\nTo get an example file, execute \`${prefix}netload example\``)
+			return;
+
+		} if (args[0] == "example") {
+
+			let example = fs.readFileSync("../.example")
+
+			message.channel.send(`\`\`\`js\n${example}\n\`\`\``)
+			return;
+		}
+
+
+		let url, fileName;
+		if (message.attachments.size > 0) {
+			url = message.attachments.first().url
+			fileName = message.attachments.first().name
+		} else {
+			url = args[0]
+			if (!validUrl.isUri(url)) {
+				message.channel.send("This does not look like a valid url")
+				return;
+			}
+			fileName = args[0].split("/")[args[0].split("/").length - 1]
+		}
+		if (fs.existsSync(`${netloadDir}/${fileName}`)) {
+			message.channel.send(`A module with this filename(${fileName}) already exists.`)
+			return;
+		}
+		https.get(url, (res) => {
+			res.on('data', (d) => {
+				fs.writeFileSync(`${netloadDir}/${fileName}`, d);
+				reloadNetModules(client);
+			});
+
+		}).on('error', (e) => {
+			message.channel.send("Error download file.");
+			console.log(e)
+		});
+
+		let reloadNetModules = require('../util/reloadNetModules');
+		reloadNetModules(client)
+
+
+	}
+};
+