logging: Add logging!

README.md

@@ -14,13 +14,11 @@ Based on https://gitlab.com/ao/dpybotbase
 - [x] Verification: Actual verification system
 - [x] Verification: Reset command
 - [ ] Verification: Using log module from akbbot for logging attempts and removing old attempts
-- [ ] Logging: joins
-- [ ] Logging: leaves
-- [ ] Logging: role changes
-- [ ] Logging: message edits
-- [ ] Logging: message deletes
-- [ ] Logging: bans
-- [ ] Logging: kicks
+- [x] Logging: joins
+- [x] Logging: leaves
+- [x] Logging: role changes
+- [x] Logging: bans
+- [x] Logging: kicks
 - [x] Moderation: ban
 - [x] Moderation: silentban
 - [x] Moderation: kick

cogs/common.py

@@ -101,7 +101,7 @@ class Common:
 
     def escape_message(self, text: str):
         """Escapes unfun stuff from messages"""
-        return text.replace("@", "@ ").replace("#", "# ")
+        return str(text).replace("@", "@ ").replace("<#", "# ")
 
     # This function is based on https://stackoverflow.com/a/35435419/3286892
     # by link2110 (https://stackoverflow.com/users/5890923/link2110)

cogs/logs.py

@@ -0,0 +1,150 @@
+import discord
+import json
+from discord.ext import commands
+from sys import argv
+from datetime import datetime
+import config
+
+
+class Logs:
+    """
+    Logs join and leave messages, bans and unbans, and member changes.
+    """
+
+    def __init__(self, bot):
+        self.bot = bot
+
+    async def on_member_join(self, member):
+        await self.bot.wait_until_ready()
+        log_channel = self.bot.get_channel(config.log_channel)
+        # We use this a lot, might as well get it once
+        escaped_name = self.bot.escape_message(member)
+
+        # Check if user account is older than 15 minutes
+        age = member.joined_at - member.created_at
+        if age < config.min_age:
+            try:
+                await member.send("Your account is too new to join ReSwitched."
+                                  " Please try again later.")
+                sent = True
+            except discord.errors.Forbidden:
+                sent = False
+            await member.kick(reason="Too new")
+            msg = f"🚨 **Account too new**: {member.mention} | "\
+                  f"{escaped_name}\n"\
+                  f"🗓 __Creation__: {member.created_at}\n"\
+                  f"🕓 Account age: {age}\n"\
+                  f"🏷 __User ID__: {member.id}"
+            if not sent:
+                msg += "\nThe user has disabled direct messages,"\
+                       " so the reason was not sent."
+            await log_channel.send(msg)
+            return
+        msg = f"✅ **Join**: {member.mention} | "\
+              f"{escaped_name}\n"\
+              f"🗓 __Creation__: {member.created_at}\n"\
+              f"🕓 Account age: {age}\n"\
+              f"🏷 __User ID__: {member.id}"
+
+        # Real hell zone.
+        with open("data/warnsv2.json", "r") as f:
+            warns = json.load(f)
+        try:
+            if len(warns[member.id]["warns"]) == 0:
+                await log_channel.send(msg)
+            else:
+                embed = discord.Embed(color=discord.Color.dark_red(),
+                                      title=f"Warns for {escaped_name}")
+                embed.set_thumbnail(url=member.avatar_url)
+                for idx, warn in enumerate(warns[member.id]["warns"]):
+                    embed.add_field(name=f"{idx + 1}: {warn['timestamp']}",
+                                    value=f"Issuer: {warn['issuer_name']}"
+                                          f"\nReason: {warn['reason']}")
+                await log_channel.send(msg, embed=embed)
+        except KeyError:  # if the user is not in the file
+            await log_channel.send(msg)
+
+    async def on_member_remove(self, member):
+        await self.bot.wait_until_ready()
+        log_channel = self.bot.get_channel(config.log_channel)
+        msg = f"⬅️ **Leave**: {member.mention} | "\
+              f"{self.bot.escape_message(member)}\n"\
+              f"🏷 __User ID__: {member.id}"
+        await log_channel.send(msg)
+
+    async def on_member_ban(self, member):
+        await self.bot.wait_until_ready()
+        log_channel = self.bot.get_channel(config.log_channel)
+        msg = f"⛔ **Ban**: {member.mention} | "\
+              f"{self.bot.escape_message(member)}\n"\
+              f"🏷 __User ID__: {member.id}"
+        await log_channel.send(msg)
+
+    async def on_member_unban(self, server, user):
+        await self.bot.wait_until_ready()
+        log_channel = self.bot.get_channel(config.log_channel)
+        msg = f"⚠️ **Unban**: {user.mention} | "\
+              f"{self.bot.escape_message(user)}\n"\
+              f"🏷 __User ID__: {user.id}"
+        # if user.id in self.bot.timebans:
+        #     msg += "\nTimeban removed."
+        #     self.bot.timebans.pop(user.id)
+        #     with open("data/timebans.json", "r") as f:
+        #         timebans = json.load(f)
+        #     if user.id in timebans:
+        #         timebans.pop(user.id)
+        #         with open("data/timebans.json", "w") as f:
+        #             json.dump(timebans, f)
+        await log_channel.send(msg)
+
+    async def on_member_update(self, member_before, member_after):
+        await self.bot.wait_until_ready()
+        msg = ""
+        log_channel = self.bot.get_channel(config.log_channel)
+        if member_before.roles != member_after.roles:
+            # role removal
+            role_removal = []
+            for index, role in enumerate(member_before.roles):
+                if role not in member_after.roles:
+                    role_removal.append(role)
+            # role addition
+            role_addition = []
+            for index, role in enumerate(member_after.roles):
+                if role not in member_before.roles:
+                    role_addition.append(role)
+
+            if len(role_addition) != 0 or len(role_removal) != 0:
+                msg += "\n👑 __Role change__: "
+                roles = []
+                for role in role_removal:
+                    roles.append("_~~" + role.name + "~~_")
+                for role in role_addition:
+                    roles.append("__**" + role.name + "**__")
+                for index, role in enumerate(member_after.roles):
+                    if role.name == "@everyone":
+                        continue
+                    if role not in role_removal and role not in role_addition:
+                        roles.append(role.name)
+                msg += ", ".join(roles)
+
+        if member_before.name != member_after.name:
+            msg += "\n📝 __Username change__: "\
+                   f"{self.bot.escape_message(member_before)} → "\
+                   f"{self.bot.escape_message(member_after)}"
+        if member_before.nick != member_after.nick:
+            if not member_before.nick:
+                msg += "\n🏷 __Nickname addition__"
+            elif not member_after.nick:
+                msg += "\n🏷 __Nickname removal__"
+            else:
+                msg += "\n🏷 __Nickname change__"
+            msg += f": {self.bot.escape_message(member_before.nick)} → "\
+                   f"{self.bot.escape_message(member_after.nick)}"
+        if msg:
+            msg = f"ℹ️ **Member update**: {member_after.mention} | "\
+                  f"{self.bot.escape_message(member_after)}{msg}"
+            await log_channel.send(msg)
+
+
+def setup(bot):
+    bot.add_cog(Logs(bot))

cogs/mod.py

@@ -49,8 +49,8 @@ class ModCog:
                             ", it is recommended to use `.ban <user> [reason]`"\
                             " as the reason is automatically sent to the user."
 
-        modlog_channel = self.bot.get_channel(config.modlog_channel)
-        await modlog_channel.send(chan_message)
+        log_channel = self.bot.get_channel(config.log_channel)
+        await log_channel.send(chan_message)
 
     @commands.guild_only()
     @commands.bot_has_permissions(ban_members=True)
@@ -88,8 +88,8 @@ class ModCog:
                             ", it is recommended to use `.ban <user> [reason]`"\
                             " as the reason is automatically sent to the user."
 
-        modlog_channel = self.bot.get_channel(config.modlog_channel)
-        await modlog_channel.send(chan_message)
+        log_channel = self.bot.get_channel(config.log_channel)
+        await log_channel.send(chan_message)
         await ctx.send(f"{safe_name} is now b&. 👍")
 
     @commands.guild_only()
@@ -116,8 +116,8 @@ class ModCog:
                             ", it is recommended to use `.ban <user> [reason]`"\
                             " as the reason is automatically sent to the user."
 
-        modlog_channel = self.bot.get_channel(config.modlog_channel)
-        await modlog_channel.send(chan_message)
+        log_channel = self.bot.get_channel(config.log_channel)
+        await log_channel.send(chan_message)
 
     @commands.guild_only()
     @commands.check(check_if_staff)

config.py.template

@@ -1,27 +1,33 @@
+import datetime
+
 # Basic bot config
 prefixes = [".", "!"]
 token = "token-goes-here"
 bot_description = "An attempt to rewrite the bot used in ReSwitched"
 
+source_url = "https://github.com/aveao/robocop-ng"
+rules_url = "https://reswitched.team/discord/"
+
 # The bot description to be used in .robocop embed
 embed_desc = "Robocop-NG is developed by [Ave](https://github.com/aveao)"\
              " and [tomGER](https://github.com/tumGER), and is a rewrite "\
              "of Robocop.\nRobocop is based on Kurisu by 916253 and ihaveamac."
 
+
+# Minimum account age required to join the discord
+min_age = datetime.timedelta(minutes=15)
+
 guild_whitelist = [
     526372255052201993,  # NotSwitched discord
     269333940928512010  # ReSwitched discord
 ]
 
-source_url = "https://github.com/aveao/robocop-ng"
-rules_url = "https://reswitched.team/discord/"
-
 bot_manager_role_id = 526372554081042462  # Bot management role in NotSwitched
 staff_role_ids = [526384077679624192,  # Team role in NotSwitched
                   526372582455508992,  # Mod role in NotSwitched
                   526372554081042462,  # Bot management role in NotSwitched
                   526383985430102016]  # Wizard role in NotSwitched
 
-modlog_channel = 526377735908491284  # Log channel in NotSwitched
+log_channel = 526377735908491284  # Log channel in NotSwitched
 welcome_channel = 526372470752673792  # rules-info channel in NotSwitched
 participant_role = 526378358129557506  # participant role in NotSwitched

data/warnsv2.json

@@ -0,0 +1 @@
+{}