Add voice, Change yml, Change media

cogs/voice.py

@@ -5,7 +5,7 @@ Make Aqua be able to join voice channel and play audio:
     - play
 
 https://discordpy.readthedocs.io/en/latest/ext/commands/cogs.html
-https://stackoverflow.com/questions/56031159/discord-py-rewrite-what-is-the-source-for-youtubedl-to-play-music
+https://stackoverflow.com/questions/56060614/how-to-make-a-discord-bot-play-youtube-audio
 """
 
 # IMPORTS
@@ -59,38 +59,80 @@ class Voice(commands.Cog):
             await ctx.send("I'm not connected to a channel!")
 
 
+   # Begin of YouTube Player
+   youtube_dl.utils.bug_reports_message = lambda: ''
+    ytdl_format_options = {
+        'format': 'bestaudio/best',
+        'outtmpl': '%(extractor)s-%(id)s-%(title)s.%(ext)s',
+        'restrictfilenames': True,
+        'noplaylist': True,
+        'nocheckcertificate': True,
+        'ignoreerrors': False,
+        'logtostderr': False,
+        'quiet': True,
+        'no_warnings': True,
+        'default_search': 'auto',
+        'source_address': '0.0.0.0'
+    }
+    ffmpeg_options = {
+        'options': '-vn'
+    }
+    ytdl = youtube_dl.YoutubeDL(ytdl_format_options)
+    class YTDLSource(discord.PCMVolumeTransformer):
+        def __init__(self, source, *, data, volume=0.5):
+            super().__init__(source, volume)
+
+            self.data = data
+
+            self.title = data.get('title')
+            self.url = data.get('url')
+
+            # Maybe i can make a fancy embed out of this?
+            self.uploader = data.get('uploader')
+            self.uploader_url = data.get('uploader_url')
+            date = data.get('upload_date')
+            self.upload_date = date[6:8] + '.' + date[4:6] + '.' + date[0:4]
+            self.title = data.get('title')
+            self.thumbnail = data.get('thumbnail')
+            self.description = data.get('description')
+            self.duration = self.parse_duration(int(data.get('duration')))
+            self.tags = data.get('tags')
+            self.url = data.get('webpage_url')
+            self.views = data.get('view_count')
+            self.likes = data.get('like_count')
+            self.dislikes = data.get('dislike_count')
+            self.stream_url = data.get('url')
+
+    @classmethod
+    async def from_url(cls, url, *, loop=None, stream=False):
+        loop = loop or asyncio.get_event_loop()
+        data = await loop.run_in_executor(
+                None,
+                lambda: ytdl.extract_info(url, download=not stream))
+
+        if 'entries' in data:
+            # take first item from a playlist
+            data = data['entries'][0]
+
+        filename = data['url'] if stream else ytdl.prepare_filename(data)
+        return cls(discord.FFmpegPCMAudio(filename, **ffmpeg_options), data=data)
+
     @commands.command(name="play", aliases=["p"])
     @commands.guild_only()
     async def play(self, ctx, url: str):
         """
-        Plays music from YT link specifies
+        Plays music from YouTube
         """
-        # TODO
-        try:
-            if os.path.isfile("song.mp3"):
-                os.remove("song.mp3")
-        except PermissionError:
-            await ctx.send("Wait for the current song to end or use the `stop`command")
-            return
-
         voice = get(bot.voice_clients, guild=ctx.guild)
-        youtube_dl_opts = {
-            'format': 'bestaudio/best',
-            'postprocessors': [{
-                'key': 'FFmpegExtractAudio',
-                'preferredcodec': 'mp3',
-                'preferredquality': '192',
-            }],
-        }
-        with youtube_dl.YouTubeDL(youtube_dl_opts) as ydl:
-            ydl.download([url])
-        for file in os.listdir("./"):
-            if file.endswith(".mp3"):
-                os.rename(file, "song.mp3")
 
-        voice.play(discord.FFmpegPCMAudio("song.mp3"))
-        voice.volume=25
-        voice.is_playing()
+        async with ctx.typing():
+            player = await YTDLSource.from_url(url, loop=self.bot.loop)
+            ctx.voice.play(
+                    player,
+                    after=lambda e: print('Player error: %s' % e) if e else None))
+        await ctx.send(f"Now playing: {player.title}")
+
+    # End of YouTube Player
 
 
 # COG ENDING