95 lines
3.4 KiB
Python
95 lines
3.4 KiB
Python
import asyncio
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import rethinkdb as r
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from discord.ext import commands
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import discord
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from . import config
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loop = asyncio.get_event_loop()
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# The tables needed for the database, as well as their primary keys
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required_tables = {
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'battle_records': 'member_id',
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'boops': 'member_id',
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'command_usage': 'command',
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'motd': 'date',
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'overwatch': 'member_id',
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'picarto': 'member_id',
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'server_settings': 'server_id',
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'raffles': 'id',
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'strawpolls': 'server_id',
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'osu': 'member_id',
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'tags': 'server_id',
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'tictactoe': 'member_id',
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'twitch': 'member_id'
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}
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async def db_check():
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"""Used to check if the required database/tables are setup"""
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db_opts = config.db_opts
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r.set_loop_type('asyncio')
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# First try to connect, and see if the correct information was provided
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try:
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conn = await r.connect(**db_opts)
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except r.errors.ReqlDriverError:
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print("Cannot connect to the RethinkDB instance with the following information: {}".format(db_opts))
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print("The RethinkDB instance you have setup may be down, otherwise please ensure you setup a"
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" RethinkDB instance, and you have provided the correct database information in config.yml")
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quit()
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return
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# Get the current databases and check if the one we need is there
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dbs = await r.db_list().run(conn)
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if db_opts['db'] not in dbs:
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# If not, we want to create it
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print('Couldn\'t find database {}...creating now'.format(db_opts['db']))
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await r.db_create(db_opts['db']).run(conn)
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# Then add all the tables
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for table, key in required_tables.items():
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print("Creating table {}...".format(table))
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await r.table_create(table, primary_key=key).run(conn)
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print("Done!")
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else:
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# Otherwise, if the database is setup, make sure all the required tables are there
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tables = await r.table_list().run(conn)
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for table, key in required_tables.items():
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if table not in tables:
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print("Creating table {}...".format(table))
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await r.table_create(table, primary_key=key).run(conn)
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print("Done checking tables!")
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def is_owner(ctx):
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return ctx.message.author.id in config.owner_ids
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def custom_perms(**perms):
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def predicate(ctx):
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# Return true if this is a private channel, we'll handle that in the registering of the command
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if ctx.message.channel.is_private:
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return True
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# Get the member permissions so that we can compare
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member_perms = ctx.message.author.permissions_in(ctx.message.channel)
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# Next, set the default permissions if one is not used, based on what was passed
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# This will be overriden later, if we have custom permissions
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required_perm = discord.Permissions.none()
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for perm, setting in perms.items():
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setattr(required_perm, perm, setting)
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try:
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server_settings = config.cache.get('server_settings').values
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required_perm_value = [x for x in server_settings if x['server_id'] == ctx.message.server.id][0]['permissions'][ctx.command.qualified_name]
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required_perm = discord.Permissions(required_perm_value)
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except (TypeError, IndexError, KeyError):
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pass
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# Now just check if the person running the command has these permissions
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return member_perms >= required_perm
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predicate.perms = perms
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return commands.check(predicate)
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