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API changes: - Cogs must now inherit from `commands.Cog` (see #2151 for discussion and more details) - All functions which are not decorators in the `redbot.core.checks` module are now deprecated in favour of their counterparts in `redbot.core.utils.mod`. This is to make this module more consistent and end the confusing naming convention. - `redbot.core.checks.check_overrides` function is now gone, overrideable checks can now be created with the `@commands.permissions_check` decorator - Command, Group, Cog and Context have some new attributes and methods, but they are for internal use so shouldn't concern cog creators (unless they're making a permissions cog!). - `__permissions_check_before` and `__permissions_check_after` have been replaced: A cog method named `__permissions_hook` will be evaluated as permissions hooks in the same way `__permissions_check_before` previously was. Permissions hooks can also be added/removed/verified through the new `*_permissions_hook()` methods on the bot object, and they will be verified even when permissions is unloaded. - New utility method `redbot.core.utils.chat_formatting.humanize_list` - New dependency [`schema`](https://github.com/keleshev/schema) User-facing changes: - When a `@bot_has_permissions` check fails, the bot will respond saying what permissions were actually missing. - All YAML-related `[p]permissions` subcommands now reside under the `[p]permissions acl` sub-group (tbh I still think the whole cog has too many top-level commands) - The YAML schema for these commands has been changed - A rule cannot be set as allow and deny at the same time (previously this would just default to allow) Documentation: - New documentation for `redbot.core.commands.requires` and `redbot.core.checks` modules - Renewed documentation for the permissions cog - `sphinx.ext.doctest` is now enabled Note: standard discord.py checks will still behave exactly the same way, in fact they are checked before `Requires` is looked at, so they are not overrideable. Signed-off-by: Toby Harradine <tobyharradine@gmail.com>
123 lines
4.5 KiB
Python
123 lines
4.5 KiB
Python
import discord
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from redbot.core.utils.chat_formatting import box
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from redbot.core import checks, bank, commands
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from redbot.core.i18n import Translator, cog_i18n
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from redbot.core.bot import Red # Only used for type hints
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_ = Translator("Bank", __file__)
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def check_global_setting_guildowner():
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"""
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Command decorator. If the bank is not global, it checks if the author is
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either the guildowner or has the administrator permission.
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"""
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async def pred(ctx: commands.Context):
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author = ctx.author
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if not await bank.is_global():
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if not isinstance(ctx.channel, discord.abc.GuildChannel):
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return False
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if await ctx.bot.is_owner(author):
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return True
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permissions = ctx.channel.permissions_for(author)
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return author == ctx.guild.owner or permissions.administrator
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else:
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return await ctx.bot.is_owner(author)
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return commands.check(pred)
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def check_global_setting_admin():
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"""
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Command decorator. If the bank is not global, it checks if the author is
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either a bot admin or has the manage_guild permission.
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"""
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async def pred(ctx: commands.Context):
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author = ctx.author
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if not await bank.is_global():
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if not isinstance(ctx.channel, discord.abc.GuildChannel):
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return False
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if await ctx.bot.is_owner(author):
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return True
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permissions = ctx.channel.permissions_for(author)
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is_guild_owner = author == ctx.guild.owner
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admin_role = await ctx.bot.db.guild(ctx.guild).admin_role()
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return admin_role in author.roles or is_guild_owner or permissions.manage_guild
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else:
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return await ctx.bot.is_owner(author)
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return commands.check(pred)
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@cog_i18n(_)
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class Bank(commands.Cog):
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"""Bank"""
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def __init__(self, bot: Red):
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super().__init__()
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self.bot = bot
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# SECTION commands
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@check_global_setting_guildowner()
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@checks.guildowner_or_permissions(administrator=True)
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@commands.group(autohelp=True)
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async def bankset(self, ctx: commands.Context):
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"""Base command for bank settings"""
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if ctx.invoked_subcommand is None:
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if await bank.is_global():
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bank_name = await bank._conf.bank_name()
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currency_name = await bank._conf.currency()
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default_balance = await bank._conf.default_balance()
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else:
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if not ctx.guild:
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return
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bank_name = await bank._conf.guild(ctx.guild).bank_name()
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currency_name = await bank._conf.guild(ctx.guild).currency()
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default_balance = await bank._conf.guild(ctx.guild).default_balance()
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settings = _(
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"Bank settings:\n\nBank name: {}\nCurrency: {}\nDefault balance: {}"
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).format(bank_name, currency_name, default_balance)
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await ctx.send(box(settings))
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@bankset.command(name="toggleglobal")
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@checks.is_owner()
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async def bankset_toggleglobal(self, ctx: commands.Context, confirm: bool = False):
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"""Toggles whether the bank is global or not
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If the bank is global, it will become per-server
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If the bank is per-server, it will become global"""
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cur_setting = await bank.is_global()
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word = _("per-server") if cur_setting else _("global")
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if confirm is False:
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await ctx.send(
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_(
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"This will toggle the bank to be {}, deleting all accounts "
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"in the process! If you're sure, type `{}`"
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).format(word, "{}bankset toggleglobal yes".format(ctx.prefix))
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)
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else:
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await bank.set_global(not cur_setting)
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await ctx.send(_("The bank is now {}.").format(word))
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@bankset.command(name="bankname")
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@check_global_setting_guildowner()
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async def bankset_bankname(self, ctx: commands.Context, *, name: str):
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"""Set the bank's name"""
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await bank.set_bank_name(name, ctx.guild)
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await ctx.send(_("Bank's name has been set to {}").format(name))
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@bankset.command(name="creditsname")
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@check_global_setting_guildowner()
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async def bankset_creditsname(self, ctx: commands.Context, *, name: str):
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"""Set the name for the bank's currency"""
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await bank.set_currency_name(name, ctx.guild)
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await ctx.send(_("Currency name has been set to {}").format(name))
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# ENDSECTION
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