From cd8ed8bc5793985df2c1692072a932ceee517b95 Mon Sep 17 00:00:00 2001
From: salmonik <raisersoft@proton.me>
Date: Wed, 8 Jul 2026 02:13:35 +0200
Subject: OPEN THE RUST GATES

Signed-off-by: salmonik <raisersoft@proton.me>
---
 cogs/math_commands.py | 83 ---------------------------------------------------
 1 file changed, 83 deletions(-)
 delete mode 100644 cogs/math_commands.py

(limited to 'cogs/math_commands.py')

diff --git a/cogs/math_commands.py b/cogs/math_commands.py
deleted file mode 100644
index e30c92b..0000000
--- a/cogs/math_commands.py
+++ /dev/null
@@ -1,83 +0,0 @@
-# This file is part of Senator Sperma
-# Licensed under the GPL-3.0 License
-# Copyright (C) 2026 Salmonik @ salmonik@tuta.io
-# https://codeberg.org/salmonik/senator-sperma
-
-import logging
-import asyncio
-import re
-
-from discord import ApplicationContext
-from discord.ext import commands
-
-logger = logging.getLogger(__name__)
-
-MATH_SANITIZE_PATTERN = re.compile(r'^[\d\s\+\-\*\/\^\%\(\)\.\,\=\\<\>\!\|\&\~\?\:\'\"\[\]\{\}a-zA-Z]+$')
-
-
-def sanitize_math_input(equation: str) -> str | None:
-    if not equation or len(equation) > 1000:
-        return None
-    equation = equation.strip()
-    if not equation:
-        return None
-    if not MATH_SANITIZE_PATTERN.match(equation):
-        return None
-    for char in equation:
-        if ord(char) < 32 or ord(char) > 126:
-            return None
-    if equation.count('(') != equation.count(')'):
-        return None
-    if equation.count('[') != equation.count(']'):
-        return None
-    if equation.count('{') != equation.count('}'):
-        return None
-    dangerous_patterns = [
-        r'eval', r'exec', r'__import__', r'os\.', r'sys\.',
-        r'subprocess', r'open(', r'file', r'shutil',
-        r'lambda:', r'compile', r'dir(', r'vars(',
-        r'\|\|', r'&&', r';', r'`', r'\$', r'\\n', r'\\r',
-        r'\x', r'\0', r'\a', r'\b', r'\f', r'\v',
-    ]
-    for pattern in dangerous_patterns:
-        if re.search(pattern, equation, re.IGNORECASE):
-            return None
-    return equation
-
-
-class Math(commands.Cog):
-    def __init__(self, bot):
-        self.bot = bot
-
-    @commands.slash_command(
-        name="math",
-        description="wrug szyskih matfisuf"
-    )
-    async def math(self, ctx: ApplicationContext, equation: str):
-        sanitized = sanitize_math_input(equation)
-        if sanitized is None:
-            await ctx.respond("Invalid equation. Only basic math expressions allowed.", ephemeral=True)
-            logger.warning(f"Math command rejected invalid input: {equation}")
-            return
-        try:
-            math_proc = await asyncio.create_subprocess_exec(
-                "qalc", "-e", sanitized,
-                stdout=asyncio.subprocess.PIPE,
-                stderr=asyncio.subprocess.PIPE
-            )
-            stdout, stderr = await math_proc.communicate()
-            if math_proc.returncode != 0:
-                error_output = stderr.decode('utf-8', errors='replace').strip()
-                await ctx.respond(f"Calculation error: {error_output}", ephemeral=True)
-                logger.error(f"qalc error: {error_output}")
-                return
-            result = stdout.decode('utf-8', errors='replace').strip()
-            await ctx.respond(f"{sanitized} = {result}")
-            logger.info(f"Math command executed: {sanitized}")
-        except Exception as e:
-            await ctx.respond(f"Error: {str(e)}", ephemeral=True)
-            logger.error(f"Error in math command: {e}", exc_info=True)
-
-
-def setup(bot):
-    bot.add_cog(Math(bot))
-- 
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