154 lines
4.8 KiB
Python
154 lines
4.8 KiB
Python
import jarvis
|
|
import hashlib
|
|
import uuid
|
|
import re
|
|
import ulid
|
|
from discord.ext import commands
|
|
from jarvis.utils import build_embed, convert_bytesize
|
|
from jarvis.utils.field import Field
|
|
from bson import ObjectId
|
|
|
|
|
|
supported_hashes = {
|
|
x for x in hashlib.algorithms_guaranteed if "shake" not in x
|
|
}
|
|
|
|
OID_VERIFY = re.compile(r"^([1-9][0-9]{0,3}|0)(\.([1-9][0-9]{0,3}|0)){5,13}$")
|
|
URL_VERIFY = re.compile(
|
|
r"http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]"
|
|
+ r"|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+"
|
|
)
|
|
DN_VERIFY = re.compile(
|
|
r"^(?:(?P<cn>CN=(?P<name>[^,]*)),)"
|
|
+ r"?(?:(?P<path>(?:(?:CN|OU)=[^,]+,?)+),)"
|
|
+ r"?(?P<domain>(?:DC=[^,]+,?)+)$"
|
|
)
|
|
ULID_VERIFY = re.compile(r"^[0-9a-z]{26}$", re.IGNORECASE)
|
|
UUID_VERIFY = re.compile(
|
|
(
|
|
"[a-f0-9]{8}-"
|
|
+ "[a-f0-9]{4}-"
|
|
+ "[1-5]"
|
|
+ "[a-f0-9]{3}-"
|
|
+ "[89ab][a-f0-9]{3}-"
|
|
+ "[a-f0-9]{12}$"
|
|
),
|
|
re.IGNORECASE,
|
|
)
|
|
|
|
UUID_GET = {3: uuid.uuid3, 5: uuid.uuid5}
|
|
|
|
|
|
def hash_obj(hash, data, text: bool = True) -> str:
|
|
"""
|
|
Hash data with hash object
|
|
|
|
Data can be text or binary
|
|
"""
|
|
if text:
|
|
hash.update(data.encode("UTF-8"))
|
|
return hash.hexdigest()
|
|
BSIZE = 65536
|
|
block_idx = 0
|
|
while block_idx * BSIZE < len(data):
|
|
block = data[BSIZE * block_idx : BSIZE * (block_idx + 1)]
|
|
hash.update(block)
|
|
block_idx += 1
|
|
return hash.hexdigest()
|
|
|
|
|
|
class DevCog(commands.Cog):
|
|
def __init__(self, bot):
|
|
self.bot = bot
|
|
|
|
@commands.command(name="hash")
|
|
async def _hash(self, ctx, method: str, *, data: str = None):
|
|
if method not in supported_hashes:
|
|
algo_txt = ", ".join(f"`{x}`" for x in supported_hashes)
|
|
await ctx.send(
|
|
"Unsupported hash algorithm. Supported:\n" + algo_txt
|
|
)
|
|
return
|
|
if not data and len(ctx.message.attachments) == 0:
|
|
await ctx.send(
|
|
"No data to hash. Either attach a file or send text to hash"
|
|
)
|
|
return
|
|
text = True
|
|
if len(ctx.message.attachments) > 0:
|
|
text = False
|
|
data = await ctx.message.attachments[0].read()
|
|
|
|
# Default to sha256, just in case
|
|
hash = getattr(hashlib, method, hashlib.sha256)()
|
|
hex = hash_obj(hash, data, text)
|
|
data_size = convert_bytesize(len(data))
|
|
title = data if text else ctx.message.attachments[0].filename
|
|
description = "Hashed using " + method
|
|
fields = [
|
|
Field("Data Size", data_size, False),
|
|
Field("Hash", f"`{hex}`", False),
|
|
]
|
|
|
|
embed = build_embed(
|
|
title=title, description=description, fields=fields
|
|
)
|
|
await ctx.send(embed=embed)
|
|
|
|
@commands.command(name="uuid")
|
|
async def _uuid(self, ctx, version: str = None, data: str = None):
|
|
if not version:
|
|
await ctx.send("Supported UUID versions: 3, 4, 5")
|
|
return
|
|
if version not in ["3", "4", "5"]:
|
|
await ctx.send("Supported UUID versions: 3, 4, 5")
|
|
return
|
|
version = int(version)
|
|
if version in [3, 5] and not data:
|
|
await ctx.send(f"UUID{version} requires data.")
|
|
return
|
|
if version == 4:
|
|
await ctx.send(f"UUID4: `{uuid.uuid4()}`")
|
|
else:
|
|
to_send = None
|
|
if OID_VERIFY.match(data):
|
|
to_send = UUID_GET[version](uuid.NAMESPACE_OID, data)
|
|
elif URL_VERIFY.match(data):
|
|
to_send = UUID_GET[version](uuid.NAMESPACE_URL, data)
|
|
elif DN_VERIFY.match(data):
|
|
to_send = UUID_GET[version](uuid.NAMESPACE_X500, data)
|
|
else:
|
|
to_send = UUID_GET[version](uuid.NAMESPACE_DNS, data)
|
|
await ctx.send(f"UUID{version}: `{to_send}`")
|
|
|
|
@commands.command(name="objectid")
|
|
async def _objectid(self, ctx: commands.Context):
|
|
"""Generates new bson.ObjectId"""
|
|
await ctx.send(f"ObjectId: `{str(ObjectId())}`")
|
|
|
|
@commands.command(name="ulid")
|
|
async def _ulid(self, ctx: commands.Context):
|
|
"""Generates a new ULID"""
|
|
await ctx.send(f"ULID: `{ulid.new().str}`")
|
|
|
|
@commands.command(name="uuid2ulid")
|
|
async def _uuid2ulid(self, ctx: commands.Context, u):
|
|
"""Converts a UUID to a ULID"""
|
|
if UUID_VERIFY.match(u):
|
|
u = ulid.parse(u)
|
|
await ctx.send(f"ULID: `{u.str}`")
|
|
else:
|
|
await ctx.send("Invalid UUID")
|
|
|
|
@commands.command(name="ulid2uuid")
|
|
async def _ulid2uuid(self, ctx: commands.Context, u):
|
|
"""Converts a ULID to a UUID"""
|
|
if ULID_VERIFY.match(u):
|
|
u = ulid.parse(u)
|
|
await ctx.send(f"UUID: `{u.uuid}`")
|
|
else:
|
|
await ctx.send("Invalid ULID.")
|
|
|
|
|
|
def setup(bot):
|
|
bot.add_cog(DevCog(bot))
|