Can now send to channel/user ID, minor QOL changes

API.md

@@ -4,8 +4,8 @@
 
 It does not expose the command interface or logins to the API, and `discord.register_on_message` events will *not* recieve login information.
 
-### `discord.send(message)`
-Sends `message` to Discord.
+### `discord.send(message, id)`
+Sends `message` to Discord, with an optional target channel ID or user ID `id`.
 This function makes an HTTP request; therefore the sending of large volumes of data might be better grouped into a single request. **Do note that Discord limits messages to 2,000 characters, and the relay automatically cuts off messages.**
 
 ### `discord.register_on_message(function(name, message))`

server.py

@@ -62,13 +62,22 @@ authenticated_users = {}
 def check_timeout():
     return time.time() - last_request <= 1
 
-async def get_or_fetch_user(user_id):
-    user = bot.get_user(user_id)
-    if user is None:
-        user = await bot.fetch_user(user_id)
-        if user is None:
-            print(f'Failed to fetch user {user_id!r}.')
+async def get_or_fetch_channel(id):
+    target_channel = bot.get_channel(id)
+    if target_channel is None:
+        target_channel = await bot.fetch_channel(id)
+        if target_channel is None:
+            print(f'Failed to fetch channel {id!r}.')
 
+    return target_channel
+
+async def get_or_fetch_user(user_id):
+    user = bot.get_channel(user_id)
+    if user is None:
+        user = await bot.fetch_channel(user_id)
+        if user is None:
+            print(f'Failed to fetch channel {user_id!r}.')
+    
     return user
 
 async def handle(request):
@@ -83,9 +92,9 @@ async def handle(request):
             msg = r.sub('', msg)
             if 'context' in data.keys():
                 id = int(data['context'])
-                user = await get_or_fetch_user(id)
-                if user is not None:
-                    await user.send(msg)
+                target_channel = await get_or_fetch_channel(id)
+                if target_channel is not None:
+                    await target_channel.send(msg)
             else:
                 await channel.send(msg)
             return web.Response(text = 'Acknowledged') # discord.send should NOT block extensively on the Lua side
@@ -160,7 +169,11 @@ async def login(ctx, username, password=''):
     if not logins_allowed:
         return
     if ctx.guild is not None:
-        await ctx.send(ctx.author.mention+' You\'ve quite possibly just leaked your password; it is advised that you change it at once.\n*This message will be automatically deleted*', delete_after = 10)
+        await ctx.send(ctx.author.mention+' You\'ve quite possibly just leaked your password by using this command outside of DMs; it is advised that you change it at once.\n*This message will be automatically deleted.*', delete_after = 10)
+        try:
+            await ctx.message.delete()
+        except:
+            print(f"Unable to delete possible password leak by user ID {ctx.author.id} due to insufficient permissions.")
         return
     login_queue.add({
         'username' : username,