diff options
Diffstat (limited to 'bot/converters.py')
| -rw-r--r-- | bot/converters.py | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/bot/converters.py b/bot/converters.py index 18bb6e4e5..dd02f6ae6 100644 --- a/bot/converters.py +++ b/bot/converters.py @@ -1,6 +1,5 @@ from __future__ import annotations -import logging import re import typing as t from datetime import datetime @@ -19,13 +18,15 @@ from bot.api import ResponseCodeError from bot.constants import URLs from bot.errors import InvalidInfraction from bot.exts.info.doc import _inventory_parser +from bot.log import get_logger from bot.utils.extensions import EXTENSIONS, unqualify from bot.utils.regex import INVITE_RE from bot.utils.time import parse_duration_string + if t.TYPE_CHECKING: from bot.exts.info.source import SourceType -log = logging.getLogger(__name__) +log = get_logger(__name__) DISCORD_EPOCH_DT = datetime.utcfromtimestamp(DISCORD_EPOCH / 1000) RE_USER_MENTION = re.compile(r"<@!?([0-9]+)>$") @@ -70,10 +71,10 @@ class ValidDiscordServerInvite(Converter): async def convert(self, ctx: Context, server_invite: str) -> dict: """Check whether the string is a valid Discord server invite.""" - invite_code = INVITE_RE.search(server_invite) + invite_code = INVITE_RE.match(server_invite) if invite_code: response = await ctx.bot.http_session.get( - f"{URLs.discord_invite_api}/{invite_code[1]}" + f"{URLs.discord_invite_api}/{invite_code.group('invite')}" ) if response.status != 404: invite_data = await response.json() @@ -235,11 +236,16 @@ class Inventory(Converter): async def convert(ctx: Context, url: str) -> t.Tuple[str, _inventory_parser.InventoryDict]: """Convert url to Intersphinx inventory URL.""" await ctx.trigger_typing() - if (inventory := await _inventory_parser.fetch_inventory(url)) is None: - raise BadArgument( - f"Failed to fetch inventory file after {_inventory_parser.FAILED_REQUEST_ATTEMPTS} attempts." - ) - return url, inventory + try: + inventory = await _inventory_parser.fetch_inventory(url) + except _inventory_parser.InvalidHeaderError: + raise BadArgument("Unable to parse inventory because of invalid header, check if URL is correct.") + else: + if inventory is None: + raise BadArgument( + f"Failed to fetch inventory file after {_inventory_parser.FAILED_REQUEST_ATTEMPTS} attempts." + ) + return url, inventory class Snowflake(IDConverter): @@ -267,7 +273,7 @@ class Snowflake(IDConverter): snowflake = int(arg) try: - time = snowflake_time(snowflake) + time = snowflake_time(snowflake).replace(tzinfo=None) except (OverflowError, OSError) as e: # Not sure if this can ever even happen, but let's be safe. raise BadArgument(f"{error}: {e}") @@ -392,7 +398,8 @@ class Duration(DurationDelta): class OffTopicName(Converter): """A converter that ensures an added off-topic name is valid.""" - ALLOWED_CHARACTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ!?'`-" + ALLOWED_CHARACTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ!?'`-<>" + TRANSLATED_CHARACTERS = "๐ ๐ก๐ข๐ฃ๐ค๐ฅ๐ฆ๐ง๐จ๐ฉ๐ช๐ซ๐ฌ๐ญ๐ฎ๐ฏ๐ฐ๐ฑ๐ฒ๐ณ๐ด๐ต๐ถ๐ท๐ธ๐นว๏ผโโ-๏ผ๏ผ" @classmethod def translate_name(cls, name: str, *, from_unicode: bool = True) -> str: @@ -402,9 +409,9 @@ class OffTopicName(Converter): If `from_unicode` is True, the name is translated from a discord-safe format, back to normalized text. """ if from_unicode: - table = str.maketrans(cls.ALLOWED_CHARACTERS, '๐ ๐ก๐ข๐ฃ๐ค๐ฅ๐ฆ๐ง๐จ๐ฉ๐ช๐ซ๐ฌ๐ญ๐ฎ๐ฏ๐ฐ๐ฑ๐ฒ๐ณ๐ด๐ต๐ถ๐ท๐ธ๐นว๏ผโโ-') + table = str.maketrans(cls.ALLOWED_CHARACTERS, cls.TRANSLATED_CHARACTERS) else: - table = str.maketrans('๐ ๐ก๐ข๐ฃ๐ค๐ฅ๐ฆ๐ง๐จ๐ฉ๐ช๐ซ๐ฌ๐ญ๐ฎ๐ฏ๐ฐ๐ฑ๐ฒ๐ณ๐ด๐ต๐ถ๐ท๐ธ๐นว๏ผโโ-', cls.ALLOWED_CHARACTERS) + table = str.maketrans(cls.TRANSLATED_CHARACTERS, cls.ALLOWED_CHARACTERS) return name.translate(table) |