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Add extension warn with add, remove, purge and list command

This commit is contained in:
Ethanell 2020-08-02 18:43:46 +02:00
parent a361bca37f
commit cf4b03c21c
4 changed files with 150 additions and 0 deletions

22
db/Warn.py Normal file
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@ -0,0 +1,22 @@
from datetime import datetime
from discord import Embed
from db import Base
from sqlalchemy import Column, Integer, BigInteger, Text, DateTime
class Warn(Base):
__tablename__ = "warns"
id = Column(Integer, primary_key=True)
user = Column(BigInteger, nullable=False)
author = Column(BigInteger, nullable=False)
guild = Column(BigInteger, nullable=False)
description = Column(Text, nullable=False)
date = Column(DateTime, nullable=False, default=datetime.now())
def __init__(self, user: int, author: int, guild: int, description: str):
self.user = user
self.author = author
self.guild = guild
self.description = description

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@ -10,4 +10,5 @@ from db.Greetings import Greetings
from db.Presentation import Presentation
from db.RoRec import RoRec
from db.Polls import Polls
from db.Warn import Warn
Base.metadata.create_all(engine)

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@ -8,3 +8,4 @@ bot.load_extension("extensions.reminder")
bot.load_extension("extensions.greetings")
bot.load_extension("extensions.presentation")
bot.load_extension("extensions.rorec")
bot.load_extension("extensions.warn")

126
extensions/warn.py Normal file
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import re
from discord import Embed, Forbidden, Member
from discord.ext import commands
from discord.ext.commands import BadArgument
from administrator import db
from administrator.logger import logger
extension_name = "warn"
logger = logger.getChild(extension_name)
channel_id_re = re.compile(r"^<#([0-9]+)>$")
class Warn(commands.Cog):
def __init__(self, bot: commands.Bot):
self.bot = bot
def description(self):
return "Send warning to user and make custom action after a number of warn"
@staticmethod
def get_target(ctx: commands.Context, user: str) -> Member:
users = {str(m): m for m in ctx.guild.members}
if user not in users:
raise BadArgument()
return users[user]
@commands.group("warn", pass_context=True)
@commands.guild_only()
#@commands.has_permissions(manage_roles=True, kick_members=True, ban_members=True, mute_members=True)
async def warn(self, ctx: commands.Context):
if ctx.invoked_subcommand is None:
await ctx.invoke(self.warn_help)
@warn.group("help", pass_context=True)
async def warn_help(self, ctx: commands.Context):
embed = Embed(title="Warn help")
embed.add_field(name="add <user> <description>", value="Send a warn to a user", inline=False)
embed.add_field(name="remove <user> <number>", value="Remove a number of warn to a user", inline=False)
embed.add_field(name="purge <user>", value="Remove all warn of a user", inline=False)
embed.add_field(name="list [user]", value="List warn of the guild or a specified user", inline=False)
await ctx.send(embed=embed)
@warn.group("add", pass_context=True)
async def warn_add(self, ctx: commands.Context, user: str, description: str):
target = self.get_target(ctx, user)
s = db.Session()
s.add(db.Warn(target.id, ctx.author.id, ctx.guild.id, description))
s.commit()
s.close()
try:
embed = Embed(title="You get warned !", description="A moderator send you a warn", color=0xff0000)
embed.add_field(name="Description:", value=description)
await target.send(embed=embed)
except Forbidden:
await ctx.send("Fail to send warn notification to the user, DM close :warning:")
else:
await ctx.message.add_reaction("\U0001f44d")
@warn.group("remove", pass_context=True)
async def warn_remove(self, ctx: commands.Context, user: str, number: int):
target = self.get_target(ctx, user)
s = db.Session()
ws = s.query(db.Warn).filter(db.Warn.guild == ctx.guild.id, db.Warn.user == target.id).all()
if number <= 0 or number > len(ws):
raise BadArgument()
s.delete(ws[number-1])
s.commit()
s.close()
await ctx.message.add_reaction("\U0001f44d")
@warn.group("purge", pass_context=True)
async def warn_purge(self, ctx: commands.Context, user: str):
target = self.get_target(ctx, user)
s = db.Session()
for w in s.query(db.Warn).filter(db.Warn.guild == ctx.guild.id, db.Warn.user == target.id).all():
s.delete(w)
s.commit()
s.close()
await ctx.message.add_reaction("\U0001f44d")
@warn.group("list", pass_context=True)
async def warn_list(self, ctx: commands.Context, user: str = None):
s = db.Session()
embed = Embed(title="Warn list")
ws = {}
if user:
target = self.get_target(ctx, user)
ws[target.id] = s.query(db.Warn).filter(db.Warn.guild == ctx.guild.id, db.Warn.user == target.id).all()
else:
for w in s.query(db.Warn).filter(db.Warn.guild == ctx.guild.id).all():
if w.user not in ws:
ws[w.user] = []
ws[w.user].append(w)
s.close()
for u in ws:
warns = [f"{w.date.strftime('%d/%m/%Y %H:%M')} - {w.description}" for w in ws[u]]
embed.add_field(name=self.bot.get_user(u), value="\n".join(warns), inline=False)
await ctx.send(embed=embed)
def setup(bot):
logger.info(f"Loading...")
try:
bot.add_cog(Warn(bot))
except Exception as e:
logger.error(f"Error loading: {e}")
else:
logger.info(f"Load successful")
def teardown(bot):
logger.info(f"Unloading...")
try:
bot.remove_cog("Warn")
except Exception as e:
logger.error(f"Error unloading: {e}")
else:
logger.info(f"Unload successful")