added a youtube-dl command

cogs/ytdl.py

@@ -0,0 +1,26 @@
+import os
+import subprocess
+
+from discord.ext import commands
+from cogs.base_cog.bot_base_cog import BotBaseCog
+
+class YoutubeDL(BotBaseCog):
+
+    def __init__(self, bot):
+        super().__init__(bot)
+        self.setup(__class__.__name__)
+
+    @commands.command()
+    async def youtubedl(self, ctx):
+        try:
+            url = f"\"{ctx.message.content.split(" ", 1)[1]}\""
+            video_or_audio = ctx.message.content.split(" ", 2)[2]
+            process = subprocess.Popen(["python3", "data/ytdl/youtubedl.py", url, video_or_audio])
+            process.wait()
+            output = process.returncode
+            await ctx.send(f"Downloaded {video_or_audio} from {url}, output: {output}")
+        except:
+            await ctx.send("Usage: !youtubedl <url> <video|audio>")
+
+async def setup(bot):
+    await bot.add_cog(YoutubeDL(bot))