mirror of
https://github.com/TitanEmbeds/Titan.git
synced 2024-11-15 02:21:21 +01:00
310 lines
15 KiB
Python
310 lines
15 KiB
Python
from contextlib import contextmanager
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from asyncio_extras import threadpool
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import sqlalchemy as db
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from sqlalchemy.engine import Engine, create_engine
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from sqlalchemy.orm import sessionmaker, Session
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from sqlalchemy.ext.declarative import declarative_base
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import json
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import discord
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Base = declarative_base()
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from titanembeds.database.guilds import Guilds
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from titanembeds.database.messages import Messages
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from titanembeds.database.guild_members import GuildMembers
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from titanembeds.database.unauthenticated_users import UnauthenticatedUsers
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from titanembeds.database.unauthenticated_bans import UnauthenticatedBans
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from titanembeds.utils import get_message_author, get_message_mentions, get_webhooks_list, get_emojis_list, get_roles_list, get_channels_list, list_role_ids, get_attachments_list, get_embeds_list
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class DatabaseInterface(object):
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# Courtesy of https://github.com/SunDwarf/Jokusoramame
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def __init__(self, bot):
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self.bot = bot
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self.engine = None # type: Engine
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self._sessionmaker = None # type: sessionmaker
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async def connect(self, dburi):
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async with threadpool():
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self.engine = create_engine(dburi, pool_recycle=10)
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self._sessionmaker = sessionmaker(bind=self.engine, expire_on_commit=False)
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@contextmanager
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def get_session(self) -> Session:
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session = self._sessionmaker() # type: Session
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try:
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yield session
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session.commit()
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except:
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session.rollback()
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raise
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finally:
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session.close()
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async def push_message(self, message):
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if message.guild:
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async with threadpool():
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with self.get_session() as session:
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edit_ts = message.edited_at
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if not edit_ts:
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edit_ts = None
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else:
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edit_ts = str(edit_ts)
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msg = Messages(
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int(message.guild.id),
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int(message.channel.id),
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int(message.id),
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message.content,
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json.dumps(get_message_author(message)),
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str(message.created_at),
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edit_ts,
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json.dumps(get_message_mentions(message.mentions)),
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json.dumps(get_attachments_list(message.attachments)),
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json.dumps(get_embeds_list(message.embeds))
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)
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session.add(msg)
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session.commit()
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async def update_message(self, message):
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if message.guild:
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async with threadpool():
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with self.get_session() as session:
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msg = session.query(Messages) \
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.filter(Messages.guild_id == message.guild.id) \
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.filter(Messages.channel_id == message.channel.id) \
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.filter(Messages.message_id == message.id).first()
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if msg:
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msg.content = message.content
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msg.timestamp = message.created_at
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msg.edited_timestamp = message.edited_at
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msg.mentions = json.dumps(get_message_mentions(message.mentions))
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msg.attachments = json.dumps(get_attachments_list(message.attachments))
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msg.embeds = json.dumps(get_embeds_list(message.embeds))
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msg.author = json.dumps(get_message_author(message))
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session.commit()
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async def delete_message(self, message):
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if message.guild:
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async with threadpool():
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with self.get_session() as session:
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msg = session.query(Messages) \
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.filter(Messages.guild_id == int(message.guild.id)) \
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.filter(Messages.channel_id == int(message.channel.id)) \
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.filter(Messages.message_id == int(message.id)).first()
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if msg:
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session.delete(msg)
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session.commit()
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async def update_guild(self, guild):
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if guild.me.guild_permissions.manage_webhooks:
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try:
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server_webhooks = await guild.webhooks()
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except:
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server_webhooks = []
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else:
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server_webhooks = []
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async with threadpool():
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with self.get_session() as session:
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gui = session.query(Guilds).filter(Guilds.guild_id == guild.id).first()
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if not gui:
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gui = Guilds(
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int(guild.id),
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guild.name,
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json.dumps(get_roles_list(guild.roles)),
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json.dumps(get_channels_list(guild.channels)),
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json.dumps(get_webhooks_list(server_webhooks)),
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json.dumps(get_emojis_list(guild.emojis)),
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int(guild.owner_id),
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guild.icon
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)
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session.add(gui)
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else:
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gui.name = guild.name
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gui.roles = json.dumps(get_roles_list(guild.roles))
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gui.channels = json.dumps(get_channels_list(guild.channels))
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gui.webhooks = json.dumps(get_webhooks_list(server_webhooks))
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gui.emojis = json.dumps(get_emojis_list(guild.emojis))
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gui.owner_id = int(guild.owner_id)
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gui.icon = guild.icon
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session.commit()
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async def remove_unused_guilds(self, guilds):
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async with threadpool():
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with self.get_session() as session:
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dbguilds = session.query(Guilds).all()
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changed = False
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for guild in dbguilds:
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disguild = discord.utils.get(guilds, id=guild.guild_id)
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if not disguild:
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changed = True
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dbmsgs = session.query(Messages).filter(Messages.guild_id == int(guild.guild_id)).all()
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for msg in dbmsgs:
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session.delete(msg)
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session.delete(guild)
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if changed:
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session.commit()
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async def remove_guild(self, guild):
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async with threadpool():
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with self.get_session() as session:
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gui = session.query(Guilds).filter(Guilds.guild_id == int(guild.id)).first()
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if gui:
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dbmsgs = session.query(Messages).filter(Messages.guild_id == int(guild.id)).delete()
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session.delete(gui)
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session.commit()
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async def update_guild_member(self, member, active=True, banned=False, guild=None):
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async with threadpool():
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with self.get_session() as session:
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if guild:
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dbmember = session.query(GuildMembers) \
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.filter(GuildMembers.guild_id == int(guild.id)) \
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.filter(GuildMembers.user_id == int(member.id)) \
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.order_by(GuildMembers.id).all()
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else:
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dbmember = session.query(GuildMembers) \
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.filter(GuildMembers.guild_id == int(member.guild.id)) \
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.filter(GuildMembers.user_id == int(member.id)) \
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.order_by(GuildMembers.id).all()
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if not dbmember:
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dbmember = GuildMembers(
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int(member.guild.id),
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int(member.id),
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member.name,
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member.discriminator,
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member.nick,
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member.avatar,
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active,
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banned,
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json.dumps(list_role_ids(member.roles))
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)
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session.add(dbmember)
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else:
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if len(dbmember) > 1:
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for mem in dbmember[1:]:
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session.delete(mem)
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dbmember = dbmember[0]
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if dbmember.banned != banned or dbmember.active != active or dbmember.username != member.name or dbmember.discriminator != int(member.discriminator) or dbmember.nickname != member.nick or dbmember.avatar != member.avatar or set(json.loads(dbmember.roles)) != set(list_role_ids(member.roles)):
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dbmember.banned = banned
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dbmember.active = active
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dbmember.username = member.name
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dbmember.discriminator = member.discriminator
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dbmember.nickname = member.nick
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dbmember.avatar = member.avatar
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dbmember.roles = json.dumps(list_role_ids(member.roles))
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session.commit()
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async def unban_server_user(self, user, server):
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async with threadpool():
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with self.get_session() as session:
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dbmember = session.query(GuildMembers) \
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.filter(GuildMembers.guild_id == int(server.id)) \
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.filter(GuildMembers.user_id == int(user.id)).first()
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if dbmember:
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dbmember.banned = False
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session.commit()
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async def flag_unactive_guild_members(self, guild_id, guild_members):
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async with threadpool():
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with self.get_session() as session:
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changed = False
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dbmembers = session.query(GuildMembers) \
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.filter(GuildMembers.guild_id == int(guild_id)) \
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.filter(GuildMembers.active == True).all()
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for member in dbmembers:
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dismember = discord.utils.get(guild_members, id=member.user_id)
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if not dismember:
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changed = True
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member.active = False
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if changed:
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session.commit()
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async def flag_unactive_bans(self, guild_id, guildbans):
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async with threadpool():
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with self.get_session() as session:
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changed = False
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for usr in guildbans:
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dbusr = session.query(GuildMembers) \
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.filter(GuildMembers.guild_id == int(guild_id)) \
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.filter(GuildMembers.user_id == int(usr.id)) \
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.filter(GuildMembers.active == False).first()
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changed = True
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if dbusr:
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dbusr.banned = True
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else:
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dbusr = GuildMembers(
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int(guild_id),
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int(usr.id),
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usr.name,
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usr.discriminator,
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None,
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usr.avatar,
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False,
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True,
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"[]"
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)
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session.add(dbusr)
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if changed:
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session.commit()
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async def ban_unauth_user_by_query(self, guild_id, placer_id, username, discriminator):
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async with threadpool():
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with self.get_session() as session:
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dbuser = None
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if discriminator:
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dbuser = session.query(UnauthenticatedUsers) \
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.filter(UnauthenticatedUsers.guild_id == int(guild_id)) \
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.filter(UnauthenticatedUsers.username.ilike("%" + username + "%")) \
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.filter(UnauthenticatedUsers.discriminator == discriminator) \
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.order_by(UnauthenticatedUsers.id.desc()).first()
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else:
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dbuser = session.query(UnauthenticatedUsers) \
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.filter(UnauthenticatedUsers.guild_id == int(guild_id)) \
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.filter(UnauthenticatedUsers.username.ilike("%" + username + "%")) \
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.order_by(UnauthenticatedUsers.id.desc()).first()
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if not dbuser:
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return "Ban error! Guest user cannot be found."
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dbban = session.query(UnauthenticatedBans) \
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.filter(UnauthenticatedBans.guild_id == int(guild_id)) \
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.filter(UnauthenticatedBans.last_username == dbuser.username) \
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.filter(UnauthenticatedBans.last_discriminator == dbuser.discriminator).first()
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if dbban is not None:
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if dbban.lifter_id is None:
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return "Ban error! Guest user, **{}#{}**, has already been banned.".format(dbban.last_username, dbban.last_discriminator)
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session.delete(dbban)
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dbban = UnauthenticatedBans(int(guild_id), dbuser.ip_address, dbuser.username, dbuser.discriminator, "", int(placer_id))
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session.add(dbban)
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session.commit()
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return "Guest user, **{}#{}**, has successfully been added to the ban list!".format(dbban.last_username, dbban.last_discriminator)
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async def revoke_unauth_user_by_query(self, guild_id, username, discriminator):
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async with threadpool():
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with self.get_session() as session:
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dbuser = None
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if discriminator:
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dbuser = session.query(UnauthenticatedUsers) \
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.filter(UnauthenticatedUsers.guild_id == int(guild_id)) \
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.filter(UnauthenticatedUsers.username.ilike("%" + username + "%")) \
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.filter(UnauthenticatedUsers.discriminator == discriminator) \
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.order_by(UnauthenticatedUsers.id.desc()).first()
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else:
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dbuser = session.query(UnauthenticatedUsers) \
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.filter(UnauthenticatedUsers.guild_id == int(guild_id)) \
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.filter(UnauthenticatedUsers.username.ilike("%" + username + "%")) \
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.order_by(UnauthenticatedUsers.id.desc()).first()
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if not dbuser:
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return "Kick error! Guest user cannot be found."
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elif dbuser.revoked:
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return "Kick error! Guest user **{}#{}** has already been kicked!".format(dbuser.username, dbuser.discriminator)
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dbuser.revoked = True
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session.commit()
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return "Successfully kicked **{}#{}**!".format(dbuser.username, dbuser.discriminator)
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async def delete_all_messages_from_channel(self, channel_id):
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async with threadpool():
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with self.get_session() as session:
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session.query(Messages).filter(Messages.channel_id == int(channel_id)).delete()
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session.commit() |