444 lines
18 KiB
Python
444 lines
18 KiB
Python
from datetime import datetime, timedelta
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import aiohttp
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import dateparser
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import humanize
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import math
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import timezonefinder
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import pytz
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import pluralkit.bot.embeds
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from pluralkit.bot.commands import *
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from pluralkit.errors import ExistingSystemError, UnlinkingLastAccountError, AccountAlreadyLinkedError
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from pluralkit.utils import display_relative
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# This needs to load from the timezone file so we're preloading this so we
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# don't have to do it on every invocation
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tzf = timezonefinder.TimezoneFinder()
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async def system_root(ctx: CommandContext):
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# Commands that operate without a specified system (usually defaults to the executor's own system)
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if ctx.match("name") or ctx.match("rename"):
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await system_name(ctx)
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elif ctx.match("description") or ctx.match("desc"):
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await system_description(ctx)
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elif ctx.match("avatar") or ctx.match("icon"):
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await system_avatar(ctx)
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elif ctx.match("tag"):
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await system_tag(ctx)
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elif ctx.match("new") or ctx.match("register") or ctx.match("create") or ctx.match("init"):
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await system_new(ctx)
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elif ctx.match("delete") or ctx.match("remove") or ctx.match("destroy") or ctx.match("erase"):
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await system_delete(ctx)
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elif ctx.match("front") or ctx.match("fronter") or ctx.match("fronters"):
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await system_fronter(ctx, await ctx.ensure_system())
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elif ctx.match("fronthistory"):
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await system_fronthistory(ctx, await ctx.ensure_system())
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elif ctx.match("frontpercent") or ctx.match("frontbreakdown") or ctx.match("frontpercentage"):
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await system_frontpercent(ctx, await ctx.ensure_system())
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elif ctx.match("timezone") or ctx.match("tz"):
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await system_timezone(ctx)
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elif ctx.match("set"):
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await system_set(ctx)
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elif ctx.match("list") or ctx.match("members"):
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await system_list(ctx, await ctx.ensure_system())
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elif not ctx.has_next():
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# (no argument, command ends here, default to showing own system)
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await system_info(ctx, await ctx.ensure_system())
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else:
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# If nothing matches, the next argument is likely a system name/ID, so delegate
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# to the specific system root
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await specified_system_root(ctx)
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async def specified_system_root(ctx: CommandContext):
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# Commands that operate on a specified system (ie. not necessarily the command executor's)
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system_name = ctx.pop_str()
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system = await utils.get_system_fuzzy(ctx.conn, ctx.client, system_name)
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if not system:
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raise CommandError(
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"Unable to find system `{}`. If you meant to run a command, type `pk;help system` for a list of system commands.".format(
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system_name))
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if ctx.match("front") or ctx.match("fronter"):
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await system_fronter(ctx, system)
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elif ctx.match("fronthistory"):
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await system_fronthistory(ctx, system)
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elif ctx.match("frontpercent") or ctx.match("frontbreakdown") or ctx.match("frontpercentage"):
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await system_frontpercent(ctx, system)
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elif ctx.match("list") or ctx.match("members"):
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await system_list(ctx, system)
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else:
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await system_info(ctx, system)
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async def system_info(ctx: CommandContext, system: System):
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this_system = await ctx.get_system()
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await ctx.reply(embed=await pluralkit.bot.embeds.system_card(ctx.conn, ctx.client, system, this_system and this_system.id == system.id))
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async def system_new(ctx: CommandContext):
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new_name = ctx.remaining() or None
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try:
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await System.create_system(ctx.conn, ctx.message.author.id, new_name)
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except ExistingSystemError as e:
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raise CommandError(e.message)
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await ctx.reply_ok("System registered! To begin adding members, use `pk;member new <name>`.")
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async def system_set(ctx: CommandContext):
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raise CommandError(
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"`pk;system set` has been retired. Please use the new system modifying commands. Type `pk;help system` for a list.")
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async def system_name(ctx: CommandContext):
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system = await ctx.ensure_system()
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new_name = ctx.remaining() or None
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await system.set_name(ctx.conn, new_name)
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await ctx.reply_ok("System name {}.".format("updated" if new_name else "cleared"))
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async def system_description(ctx: CommandContext):
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system = await ctx.ensure_system()
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new_description = ctx.remaining() or None
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await system.set_description(ctx.conn, new_description)
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await ctx.reply_ok("System description {}.".format("updated" if new_description else "cleared"))
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async def system_timezone(ctx: CommandContext):
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system = await ctx.ensure_system()
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city_query = ctx.remaining() or None
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msg = await ctx.reply("\U0001F50D Searching '{}' (may take a while)...".format(city_query))
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# Look up the city on Overpass (OpenStreetMap)
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async with aiohttp.ClientSession() as sess:
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# OverpassQL is weird, but this basically searches for every node of type city with name [input].
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async with sess.get("https://nominatim.openstreetmap.org/search?city=novosibirsk&format=json&limit=1", params={"city": city_query, "format": "json", "limit": "1"}) as r:
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if r.status != 200:
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raise CommandError("OSM Nominatim API returned error. Try again.")
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data = await r.json()
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# If we didn't find a city, complain
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if not data:
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raise CommandError("City '{}' not found.".format(city_query))
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# Take the lat/long given by Overpass and put it into timezonefinder
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lat, lng = (float(data[0]["lat"]), float(data[0]["lon"]))
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timezone_name = tzf.timezone_at(lng=lng, lat=lat)
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# Also delete the original searching message
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await msg.delete()
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if not timezone_name:
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raise CommandError("Time zone for city '{}' not found. This should never happen.".format(data[0]["display_name"]))
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# This should hopefully result in a valid time zone name
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# (if not, something went wrong)
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tz = await system.set_time_zone(ctx.conn, timezone_name)
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offset = tz.utcoffset(datetime.utcnow())
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offset_str = "UTC{:+02d}:{:02d}".format(int(offset.total_seconds() // 3600), int(offset.total_seconds() // 60 % 60))
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await ctx.reply_ok("System time zone set to {} ({}, {}).\n*Data from OpenStreetMap, queried using Nominatim.*".format(tz.tzname(datetime.utcnow()), offset_str, tz.zone))
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async def system_tag(ctx: CommandContext):
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system = await ctx.ensure_system()
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new_tag = ctx.remaining() or None
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await system.set_tag(ctx.conn, new_tag)
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await ctx.reply_ok("System tag {}.".format("updated" if new_tag else "cleared"))
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# System class is immutable, update the tag so get_member_name_limit works
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system = system._replace(tag=new_tag)
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members = await system.get_members(ctx.conn)
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# Certain members might not be able to be proxied with this new tag, show a warning for those
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members_exceeding = [member for member in members if
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len(member.name) > system.get_member_name_limit()]
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if members_exceeding:
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member_names = ", ".join([member.name for member in members_exceeding])
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await ctx.reply_warn(
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"Due to the length of this tag, the following members will not be able to be proxied: {}. Please use a shorter tag to prevent this.".format(
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member_names))
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# Edge case: members with name length 1 and no new tag
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if not new_tag:
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one_length_members = [member for member in members if len(member.name) == 1]
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if one_length_members:
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member_names = ", ".join([member.name for member in one_length_members])
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await ctx.reply_warn(
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"Without a system tag, you will not be able to proxy members with a one-character name: {}. To prevent this, please add a system tag or lengthen their name.".format(
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member_names))
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async def system_avatar(ctx: CommandContext):
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system = await ctx.ensure_system()
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new_avatar_url = ctx.remaining() or None
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if new_avatar_url:
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user = await utils.parse_mention(ctx.client, new_avatar_url)
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if user:
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new_avatar_url = user.avatar_url_as(format="png")
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await system.set_avatar(ctx.conn, new_avatar_url)
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await ctx.reply_ok("System avatar {}.".format("updated" if new_avatar_url else "cleared"))
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async def account_link(ctx: CommandContext):
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system = await ctx.ensure_system()
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account_name = ctx.pop_str(CommandError(
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"You must pass an account to link this system to. You can either use a \\@mention, or a raw account ID."))
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# Do the sanity checking here too (despite it being done in System.link_account)
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# Because we want it to be done before the confirmation dialog is shown
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# Find account to link
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linkee = await utils.parse_mention(ctx.client, account_name)
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if not linkee:
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raise CommandError("Account `{}` not found.".format(account_name))
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# Make sure account doesn't already have a system
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account_system = await System.get_by_account(ctx.conn, linkee.id)
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if account_system:
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raise CommandError(AccountAlreadyLinkedError(account_system).message)
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msg = await ctx.reply(
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"{}, please confirm the link by clicking the \u2705 reaction on this message.".format(linkee.mention))
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if not await ctx.confirm_react(linkee, msg):
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raise CommandError("Account link cancelled.")
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await system.link_account(ctx.conn, linkee.id)
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await ctx.reply_ok("Account linked to system.")
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async def account_unlink(ctx: CommandContext):
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system = await ctx.ensure_system()
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msg = await ctx.reply("Are you sure you want to unlink this account from your system?")
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if not await ctx.confirm_react(ctx.message.author, msg):
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raise CommandError("Account unlink cancelled.")
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try:
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await system.unlink_account(ctx.conn, ctx.message.author.id)
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except UnlinkingLastAccountError as e:
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raise CommandError(e.message)
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await ctx.reply_ok("Account unlinked.")
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async def system_fronter(ctx: CommandContext, system: System):
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embed = await embeds.front_status(ctx, await system.get_latest_switch(ctx.conn))
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await ctx.reply(embed=embed)
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async def system_fronthistory(ctx: CommandContext, system: System):
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lines = []
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front_history = await pluralkit.utils.get_front_history(ctx.conn, system.id, count=10)
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if not front_history:
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raise CommandError("You have no logged switches. Use `pk;switch´ to start logging.")
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for i, (timestamp, members) in enumerate(front_history):
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# Special case when no one's fronting
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if len(members) == 0:
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name = "(no fronter)"
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else:
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name = ", ".join([member.name for member in members])
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# Make proper date string
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time_text = ctx.format_time(timestamp)
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rel_text = display_relative(timestamp)
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delta_text = ""
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if i > 0:
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last_switch_time = front_history[i - 1][0]
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delta_text = ", for {}".format(display_relative(timestamp - last_switch_time))
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lines.append("**{}** ({}, {} ago{})".format(name, time_text, rel_text, delta_text))
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embed = embeds.status("\n".join(lines) or "(none)")
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embed.title = "Past switches"
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await ctx.reply(embed=embed)
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async def system_delete(ctx: CommandContext):
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system = await ctx.ensure_system()
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delete_confirm_msg = "Are you sure you want to delete your system? If so, reply to this message with the system's ID (`{}`).".format(
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system.hid)
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if not await ctx.confirm_text(ctx.message.author, ctx.message.channel, system.hid, delete_confirm_msg):
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raise CommandError("System deletion cancelled.")
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await system.delete(ctx.conn)
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await ctx.reply_ok("System deleted.")
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async def system_frontpercent(ctx: CommandContext, system: System):
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# Parse the time limit (will go this far back)
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if ctx.remaining():
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before = dateparser.parse(ctx.remaining(), languages=["en"], settings={
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"TO_TIMEZONE": "UTC",
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"RETURN_AS_TIMEZONE_AWARE": False
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})
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if not before:
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raise CommandError("Could not parse '{}' as a valid time.".format(ctx.remaining()))
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# If time is in the future, just kinda discard
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if before and before > datetime.utcnow():
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before = None
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else:
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before = datetime.utcnow() - timedelta(days=30)
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# Fetch list of switches
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all_switches = await pluralkit.utils.get_front_history(ctx.conn, system.id, 99999)
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if not all_switches:
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raise CommandError("No switches registered to this system.")
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# Cull the switches *ending* before the limit, if given
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# We'll need to find the first switch starting before the limit, then cut off every switch *before* that
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if before:
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for last_stamp, _ in all_switches:
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if last_stamp < before:
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break
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all_switches = [(stamp, members) for stamp, members in all_switches if stamp >= last_stamp]
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start_times = [stamp for stamp, _ in all_switches]
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end_times = [datetime.utcnow()] + start_times
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switch_members = [members for _, members in all_switches]
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# Gonna save a list of members by ID for future lookup too
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members_by_id = {}
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# Using the ID as a key here because it's a simple number that can be hashed and used as a key
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member_times = {}
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for start_time, end_time, members in zip(start_times, end_times, switch_members):
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# Cut off parts of the switch that occurs before the time limit (will only happen if this is the last switch)
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if before and start_time < before:
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start_time = before
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# Calculate length of the switch
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switch_length = end_time - start_time
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def add_switch(id, length):
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if id not in member_times:
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member_times[id] = length
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else:
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member_times[id] += length
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for member in members:
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# Add the switch length to the currently registered time for that member
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add_switch(member.id, switch_length)
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# Also save the member in the ID map for future reference
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members_by_id[member.id] = member
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# Also register a no-fronter switch with the key None
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if not members:
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add_switch(None, switch_length)
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# Find the total timespan of the range
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span_start = max(start_times[-1], before) if before else start_times[-1]
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total_time = datetime.utcnow() - span_start
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embed = embeds.status("")
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for member_id, front_time in sorted(member_times.items(), key=lambda x: x[1], reverse=True):
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member = members_by_id[member_id] if member_id else None
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# Calculate percent
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fraction = front_time / total_time
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percent = round(fraction * 100)
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embed.add_field(name=member.name if member else "(no fronter)",
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value="{}% ({})".format(percent, humanize.naturaldelta(front_time)))
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embed.set_footer(text="Since {} ({} ago)".format(ctx.format_time(span_start),
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display_relative(span_start)))
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await ctx.reply(embed=embed)
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async def system_list(ctx: CommandContext, system: System):
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# TODO: refactor this
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all_members = sorted(await system.get_members(ctx.conn), key=lambda m: m.name.lower())
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if ctx.match("full"):
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page_size = 8
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if len(all_members) <= page_size:
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# If we have less than 8 members, don't bother paginating
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await ctx.reply(embed=embeds.member_list_full(system, all_members, 0, page_size))
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else:
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current_page = 0
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msg: discord.Message = None
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while True:
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page_count = math.ceil(len(all_members) / page_size)
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embed = embeds.member_list_full(system, all_members, current_page, page_size)
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# Add reactions for moving back and forth
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if not msg:
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msg = await ctx.reply(embed=embed)
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await msg.add_reaction("\u2B05")
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await msg.add_reaction("\u27A1")
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else:
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await msg.edit(embed=embed)
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def check(reaction, user):
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return user.id == ctx.message.author.id and reaction.emoji in ["\u2B05", "\u27A1"]
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try:
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reaction, _ = await ctx.client.wait_for("reaction_add", timeout=5*60, check=check)
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except asyncio.TimeoutError:
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return
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if reaction.emoji == "\u2B05":
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current_page = (current_page - 1) % page_count
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elif reaction.emoji == "\u27A1":
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current_page = (current_page + 1) % page_count
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# If we can, remove the original reaction from the member
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# Don't bother checking permission if we're in DMs (wouldn't work anyway)
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if ctx.message.guild:
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if ctx.message.channel.permissions_for(ctx.message.guild.get_member(ctx.client.user.id)).manage_messages:
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await reaction.remove(ctx.message.author)
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else:
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#Basically same code as above
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#25 members at a time seems handy
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page_size = 25
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if len(all_members) <= page_size:
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# If we have less than 25 members, don't bother paginating
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await ctx.reply(embed=embeds.member_list_short(system, all_members, 0, page_size))
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else:
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current_page = 0
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msg: discord.Message = None
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while True:
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page_count = math.ceil(len(all_members) / page_size)
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embed = embeds.member_list_short(system, all_members, current_page, page_size)
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if not msg:
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msg = await ctx.reply(embed=embed)
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await msg.add_reaction("\u2B05")
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await msg.add_reaction("\u27A1")
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else:
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await msg.edit(embed=embed)
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def check(reaction, user):
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return user.id == ctx.message.author.id and reaction.emoji in ["\u2B05", "\u27A1"]
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try:
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reaction, _ = await ctx.client.wait_for("reaction_add", timeout=5*60, check=check)
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except asyncio.TimeoutError:
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return
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if reaction.emoji == "\u2B05":
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current_page = (current_page - 1) % page_count
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elif reaction.emoji == "\u27A1":
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current_page = (current_page + 1) % page_count
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if ctx.message.guild:
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if ctx.message.channel.permissions_for(ctx.message.guild.get_member(ctx.client.user.id)).manage_messages:
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await reaction.remove(ctx.message.author)
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