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https://github.com/Cog-Creators/Red-DiscordBot.git
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* Uses classmethods to create predicates * Classmethods allow using a combination of different parameters to describe context * Some predicates assign a captured `result` to the predicate object on success * Added `ReactionPredicate` equivalent to `MessagePredicate` * Added `utils.menus.start_adding_reactions`, a non-blocking method for adding reactions asynchronously * Added documentation * Uses these new utils throughout the core bot Happened to also find some bugs in places, and places where we were waiting for events without catching `asyncio.TimeoutError` Signed-off-by: Toby Harradine <tobyharradine@gmail.com>
79 lines
2.8 KiB
Python
79 lines
2.8 KiB
Python
from pathlib import Path
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import asyncio
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from redbot.core import checks, commands
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from redbot.core.bot import Red
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from redbot.core.i18n import Translator, cog_i18n
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from redbot.cogs.dataconverter.core_specs import SpecResolver
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from redbot.core.utils.chat_formatting import box
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from redbot.core.utils.predicates import MessagePredicate
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_ = Translator("DataConverter", __file__)
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@cog_i18n(_)
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class DataConverter(commands.Cog):
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"""
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Cog for importing Red v2 Data
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"""
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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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@checks.is_owner()
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@commands.command(name="convertdata")
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async def dataconversioncommand(self, ctx: commands.Context, v2path: str):
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"""
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Interactive prompt for importing data from Red v2
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Takes the path where the v2 install is
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Overwrites values which have entries in both v2 and v3,
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use with caution.
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"""
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resolver = SpecResolver(Path(v2path.strip()))
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if not resolver.available:
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return await ctx.send(
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_(
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"There don't seem to be any data files I know how to "
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"handle here. Are you sure you gave me the base "
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"installation path?"
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)
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)
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while resolver.available:
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menu = _("Please select a set of data to import by number, or 'exit' to exit")
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for index, entry in enumerate(resolver.available, 1):
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menu += "\n{}. {}".format(index, entry)
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menu_message = await ctx.send(box(menu))
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try:
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message = await self.bot.wait_for(
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"message", check=MessagePredicate.same_context(ctx), timeout=60
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)
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except asyncio.TimeoutError:
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return await ctx.send(_("Try this again when you are more ready"))
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else:
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if message.content.strip().lower() in ["quit", "exit", "-1", "q", "cancel"]:
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return await ctx.tick()
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try:
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message = int(message.content.strip())
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to_conv = resolver.available[message - 1]
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except (ValueError, IndexError):
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await ctx.send(_("That wasn't a valid choice."))
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continue
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else:
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async with ctx.typing():
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await resolver.convert(self.bot, to_conv)
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await ctx.send(_("{} converted.").format(to_conv))
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await menu_message.delete()
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else:
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return await ctx.send(
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_(
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"There isn't anything else I know how to convert here."
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"\nThere might be more things I can convert in the future."
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)
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)
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