207 lines
6.7 KiB
Python
207 lines
6.7 KiB
Python
import importlib
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import json
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import logging
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import logging.config
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import re
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import discord
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import pymysql as mariadb
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import os
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# Setup database
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db_connection = mariadb.connect(host='127.0.0.1',
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port=3307,
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user=os.environ['FOBOT_DATABASE_USER'],
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password=os.environ['FOBOT_DATABASE_PASSWORD'],
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db='fobot',
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charset='utf8mb4',
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cursorclass=mariadb.cursors.DictCursor)
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def to_str(entier):
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return str(entier).replace("1", "a").replace("2", "b").replace("3", "c").replace("4", "d").replace("5", "e") \
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.replace("6", "f").replace("7", "g").replace("8", "h").replace("9", "i").replace("0", "j")
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# json decoder for int keys
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class Decoder(json.JSONDecoder):
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def decode(self, s, **kwargs):
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result = super().decode(s) # result = super(Decoder, self).decode(s) for Python 2.x
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return self._decode(result)
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def _decode(self, o):
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if isinstance(o, str):
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try:
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return int(o)
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except ValueError:
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return o
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elif isinstance(o, dict):
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return {k: self._decode(v) for k, v in o.items()}
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elif isinstance(o, list):
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return [self._decode(v) for v in o]
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else:
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return o
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def setup_logging(default_path='log_config.json', default_level=logging.INFO, env_key='LOG_CFG'):
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"""Setup logging configuration
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"""
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path = default_path
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value = os.getenv(env_key, None)
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if value:
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path = value
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if os.path.exists(path):
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with open(path, 'rt') as f:
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config = json.load(f)
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logging.config.dictConfig(config)
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else:
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logging.basicConfig(level=default_level)
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setup_logging()
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log_discord = logging.getLogger('discord')
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log_foBot = logging.getLogger('foBot')
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debug = log_foBot.debug
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info = log_foBot.info
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warning = log_foBot.warning
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error = log_foBot.error
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critical = log_foBot.critical
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class Guild:
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def __init__(self, bot, guild_id):
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self.id = guild_id
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self.bot = bot
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self.config = {"modules": ["modules"],
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"prefix": "§",
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"master_admins": [318866596502306816],
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"lang": "FR_fr"
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}
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self.modules = []
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self.load_config()
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self.update_modules()
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self.save_config()
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def load_config(self):
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with self.bot.database.cursor() as cursor:
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# Create guild table if it not exists
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sql_create = """CREATE TABLE IF NOT EXISTS {guild_id} (
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id int(5) NOT NULL AUTO_INCREMENT PRIMARY KEY,
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name varchar(50) NOT NULL,
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content JSON CHECK (JSON_VALID(content))
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);""".format(guild_id=to_str(self.id))
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cursor.execute(sql_create)
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# Load config row
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sql_content = """SELECT id,name,content FROM {guild_id} WHERE name='config';""".format(
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guild_id=to_str(self.id))
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cursor.execute(sql_content)
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result = cursor.fetchone()
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if result is None:
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sql_insert = """INSERT INTO {guild_id} (name) VALUES ('config');""".format(guild_id=to_str(self.id))
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cursor.execute(sql_insert)
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self.save_config()
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# Refetch config
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sql_content = """SELECT id,name,content FROM {guild_id} WHERE name='config';""".format(
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guild_id=to_str(self.id))
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cursor.execute(sql_content)
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result = cursor.fetchone()
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self.config = json.loads(result['content'])
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self.bot.database.commit()
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def save_config(self):
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with self.bot.database.cursor() as cursor:
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sql = r"""UPDATE {guild_id} SET content='{configjson}' WHERE name='config';""".format(
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guild_id=to_str(self.id),
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configjson=re.escape(json.dumps(self.config)))
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cursor.execute(sql)
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self.bot.database.commit()
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def update_modules(self):
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self.modules = []
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errors = []
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if "modules" not in self.config["modules"]:
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self.config["modules"].append("modules")
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if "help" not in self.config["modules"]:
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self.config["modules"].append("help")
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module_to_load = list(set(self.config["modules"]))
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self.config["modules"] = module_to_load
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self.save_config()
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for module in module_to_load:
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# Try to load all modules by name
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if module not in self.bot.modules.keys():
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# Module is not an existing module
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self.config["modules"].remove(module)
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# Write an error in log
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error("Module %s doesn't exists." % module)
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errors.append(module)
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else:
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# Create a new instance of the module for the guild
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self.modules.append(self.bot.modules[module](guild=self))
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return errors
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async def on_message(self, msg):
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if not msg.author.bot:
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for module in self.modules:
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await module.on_message(msg)
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print(msg.content)
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return
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class FoBot(discord.Client):
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def __init__(self, config='/foBot_config', *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.config_folder = config
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self.config = {"guilds": {}}
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self.guilds_class = {}
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self.modules = {}
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self.load_modules()
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self.database = db_connection
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def load_modules(self):
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for module in os.listdir('modules'):
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if module[0] != "_" and module.endswith(".py"):
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imported = importlib.import_module('modules.' + module[:-3])
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self.modules.update({module[:-3]: imported.MainClass})
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def load_config(self):
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for guild in self.guilds:
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self.guilds_class.update({guild.id: Guild(self, guild.id)})
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def save_config(self):
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pass
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async def on_connect(self):
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info("foBot is connected.")
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async def on_ready(self):
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info("foBot is ready to listen discord.")
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info("Load foBot configuration.")
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self.load_config()
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self.save_config()
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info("Load successfull")
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async def on_resumed(self):
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info("foBot is resumed.")
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async def on_guild_join(self, guild):
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self.load_modules()
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self.load_config()
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self.save_config()
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async def on_error(self, event, *args, **kwargs):
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error("foBot encounter an error.", exc_info=True)
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async def on_message(self, msg):
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await self.guilds_class[msg.guild.id].on_message(msg)
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myBot = FoBot()
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myBot.run(os.environ['DISCORD_TOKEN'], max_messages=100000000)
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