249 lines
11 KiB
Python
249 lines
11 KiB
Python
import re
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import datetime
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import parsedatetime
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import ast
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import copy
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import random
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from dateutil.relativedelta import relativedelta
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import json
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import discord
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import toml
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import os.path
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from discord.ext import commands
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import hashlib
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config = toml.load(open("config.toml", "r"))
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def timestamp(): return int(datetime.datetime.now(tz=datetime.timezone.utc).timestamp())
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prefixes = {
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# big SI prefixes
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"Y": 24, "Z": 21, "E": 18, "P": 15, "T": 12, "G": 9, "M": 6, "k": 3, "h": 2, "da": 1,
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# small SI prefixes
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"d": -1, "c": -2, "m": -3, "µ": -6, "μ": -6, "u": -6, "n": -9, "p": -12, "f": -15, "a": -18, "z": -21, "y": -24,
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# highly dubiously useful unofficial prefixes
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"R": 27, "r": -27, "Q": 30, "q": -30, "X": 27, "x": -27, "W": 30, "w": -30
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}
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number = "(-?[0-9]+(?:\.[0-9]+)?)(" + "|".join(prefixes.keys()) + ")?"
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time_units = (
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("galacticyears", "cosmicyears", "gy", "[Cc]y"),
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("years", "y"),
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("beelifespans", "🐝", "bees?"),
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("months", "mo"),
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("semesters",),
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("fortnights", "ft?n?"),
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("weeks", "w"),
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("days", "d"),
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("hours", "h"),
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# Wikipedia tells me this is a traditional Chinese timekeeping unit
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("ke",),
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("minutes", "m"),
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("seconds", "s")
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)
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tu_mappings = {
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# dateutil dislikes fractional years, but this is 250My
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"galacticyears": (7.8892315e15, "seconds"),
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# apparently the average lifespan of a Western honey bee - I'm not very sure whether this is workers/drones/queens or what so TODO
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"beelifespans": lambda: (random.randint(122, 152), "days"),
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"semesters": (18, "weeks"),
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"fortnights": (2, "weeks"),
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"ke": (864, "seconds")
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}
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def rpartfor(u):
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if u[0][-1] == "s":
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l = [u[0] + "?"]
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l.extend(u[1:])
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else: l = u
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return f"(?:(?P<{u[0]}>{number})(?:{'|'.join(l)}))?"
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short_timedelta_regex = re.compile("\n".join(map(rpartfor, time_units)), re.VERBOSE)
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def parse_prefixed(s):
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match = re.match(number, s)
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if not match: raise ValueError("does not match metric-prefixed integer format - ensure prefix is valid")
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num = float(match.group(1))
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prefix = match.group(2)
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if prefix: num *= (10 ** prefixes[prefix])
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return num
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def parse_short_timedelta(text):
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match = short_timedelta_regex.fullmatch(text)
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if match is None or not match.group(0): raise ValueError("parse failed")
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data = { k: parse_prefixed(v) if v else 0 for k, v in match.groupdict().items() }
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for tu, mapping in tu_mappings.items():
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if callable(mapping): mapping = mapping()
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qty, resunit = mapping
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data[resunit] += qty * data[tu]
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del data[tu]
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return datetime.datetime.now(tz=datetime.timezone.utc) + relativedelta(**data)
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cal = parsedatetime.Calendar()
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def parse_humantime(text):
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dt_tuple = cal.nlp(text)
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if dt_tuple: return dt_tuple[0][0].replace(tzinfo=datetime.timezone.utc)
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else: raise ValueError("parse failed")
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def parse_time(text):
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try: return datetime.datetime.strptime(text, "%d/%m/%Y").replace(tzinfo=datetime.timezone.utc)
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except: pass
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try: return parse_short_timedelta(text)
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except: pass
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try: return parse_humantime(text)
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except: pass
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raise ValueError("time matches no available format")
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def format_time(dt):
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return dt.strftime("%H:%M:%S %d/%m/%Y")
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timeparts = (
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("y", "years"),
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("mo", "months"),
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("d", "days"),
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("h", "hours"),
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("m", "minutes"),
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("s", "seconds")
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)
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def format_timedelta(from_, to):
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d = relativedelta(to, from_)
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out = ""
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for short, attr in timeparts:
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x = getattr(d, attr)
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if x != 0: out += str(x) + short
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return "0s" if out == "" else out
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CODEBLOCK_REGEX = "^[^`]*```[a-zA-Z0-9_\-+]*\n(.+)```$"
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CODELINE_REGEX = "^[^`]*`(.*)`$"
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def extract_codeblock(s):
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match1 = re.match(CODEBLOCK_REGEX, s, flags=re.DOTALL)
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match2 = re.match(CODELINE_REGEX, s, flags=re.DOTALL)
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if match1: return match1.group(1)
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elif match2: return match2.group(1)
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else: return s.strip()
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# from https://github.com/Gorialis/jishaku/blob/master/jishaku/repl/compilation.py
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CORO_CODE = """
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async def repl_coroutine():
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import asyncio
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import aiohttp
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import discord
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from discord.ext import commands
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"""
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async def async_exec(code, loc, glob):
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user_code = ast.parse(code, mode='exec')
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wrapper = ast.parse(CORO_CODE, mode='exec')
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funcdef = wrapper.body[-1]
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funcdef.body.extend(user_code.body)
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last_expr = funcdef.body[-1]
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if isinstance(last_expr, ast.Expr):
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funcdef.body.pop()
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funcdef.body.append(ast.Return(last_expr.value))
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ast.fix_missing_locations(wrapper)
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exec(compile(wrapper, "<repl>", "exec"), loc, glob)
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return await (loc.get("repl_coroutine") or glob.get("repl_coroutine"))()
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def make_embed(*, fields=(), footer_text=None, **kwargs):
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embed = discord.Embed(**kwargs)
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for field in fields:
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if len(field) > 2:
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embed.add_field(name=field[0], value=field[1], inline=field[2])
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else:
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embed.add_field(name=field[0], value=field[1], inline=False)
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if footer_text:
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embed.set_footer(text=footer_text)
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return embed
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def error_embed(msg, title="Error"): return make_embed(color=config["colors"]["error"], description=msg, title=title)
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def info_embed(title, msg, fields=()): return make_embed(color=config["colors"]["info"], description=msg, title=title, fields=fields)
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# https://github.com/LyricLy/Esobot/blob/bcc9e548c84ea9b23fc832d0b0aaa8288de64886/cogs/general.py
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lyrictable_raw = {
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"a": "а",
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"c": "с",
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"e": "е",
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"s": "ѕ",
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"i": "і",
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"j": "ј",
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"o": "о",
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"p": "р",
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"y": "у",
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"x": "х"
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}
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lyrictable = str.maketrans({v: k for k, v in lyrictable_raw.items()})
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apioprefixes = ["cryo", "meta", "chrono", "contra", "ortho", "macro", "micro", "apeiro", "Ægypto", "equi", "anglo", "atto", "auro", "Australo"
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"dys", "eu", "femto", "giga", "infra", "Inver", "kilo", "meso", "mono", "nano", "neo", "omni", "pico", "proto", "pseudo", "semi", "quasi",
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"Scando", "silico", "sub", "hyper", "super", "tauto", "topo", "trans", "ultra", "uni", "ur-", "yocto", "zepto", "zetta"]
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apioinfixes = ["cryo", "pyro", "chrono", "meta", "anarcho", "arachno", "aqua", "accelero", "hydro", "radio", "xeno", "morto", "thanato", "memeto",
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"contra", "umbra", "macrono", "acantho", "acousto", "aceto", "acro", "aeolo", "hexa", "aero", "aesthio", "agro", "ferro", "alumino",
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"ammonio", "anti", "ankylo", "aniso", "annulo", "apo", "abio", "archeo", "argento", "arseno", "arithmo", "astro", "atlo", "auto", "axo",
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"azido", "bacillo", "bario", "balneo", "baryo", "basi", "benzo", "bismuto", "boreo", "biblio", "spatio", "boro", "bromo", "brachio",
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"bryo", "bronto", "calci", "caco", "carbo", "cardio", "cata", "iso", "centi", "ceno", "centro", "cero", "chalco", "chemo", "chloro",
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"chiono", "choano", "choro", "chromato", "chromo", "chryso", "chylo", "cine", "circum", "cirro", "climo", "cobalti", "coeno", "conico",
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"cono", "cortico", "cosmo", "crypto", "crano", "crystallo", "cyano", "cyber", "cyclo", "deca", "dendro", "cyno", "dactylo", "poly", "deutero",
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"dia", "digi", "diplo", "docosa", "disto", "dromo", "duo", "dynamo", "econo", "ecclesio", "echino", "eco", "ecto", "electro", "eigen", "eka",
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"elasto", "eicosa", "enviro", "enantio", "endo", "exo", "oeno", "femto", "ergato", "ergo", "etho", "euryo", "extro", "fluoro", "fructo",
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"galacto", "galvano", "glacio", "gibi", "glosso", "gluco", "glyco", "grammatico", "grapho", "gravi", "gyro", "hadro", "halo", "hapto", "hecto",
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"heli", "helio", "helico", "historio", "holo", "hella", "hemi", "hepta", "herpeto", "hiero", "hippo", "homo", "hoplo", "horo", "hyalo", "hyeto",
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"hygro", "hylo", "hypho", "hypno", "hypso", "iatro", "icthyo", "ichno", "icosa", "ideo", "idio", "imido", "info", "infra", "insta", "inter",
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"intro", "iodo", "iono", "irid", "iri", "iridio", "kilo", "diago", "juxta", "juridico", "bureaucrato", "entropo", "karyo", "kineto", "klepto",
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"konio", "kymo", "lamino", "leipdo", "lepto", "levo", "dextro", "lexico", "cognito", "ligno", "limno", "lipo", "litho", "logo", "magneto",
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"magnesio", "mega", "mento", "mercurio", "metallo", "mechano", "meco", "medio", "melo", "mero", "meso", "meteoro", "metro", "micto",
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"mono", "miso", "mnemo", "morpho", "myco", "myo", "myria", "mytho", "nano", "necro", "neo", "neutro", "neuro", "nitro", "nycto", "nucleo",
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"narco", "noto", "octo", "ochlo", "odonto", "oculo", "oligo", "opto", "organo", "ornitho", "osmio", "oneiro", "onto", "oxalo", "pachy",
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"paleo", "pali", "pallado", "pano", "para", "penta", "per", "patho", "pebi", "peloro", "pene", "petro", "pharma", "pheno", "philo", "pico",
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"piezo", "phono", "photo", "phospho", "physio", "physico", "phyto", "pico", "post", "pisci", "placo", "platy", "pleo", "plumbo", "pluto",
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"pneumato", "politico", "proto", "potassio", "proteo", "pseudo", "psycho", "ptero", "pykno", "quasi", "quadri", "recti", "retino", "retro",
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"rheo", "rhino", "rhizo", "rhodo", "roto", "rutheno", "saccharo", "sapo", "sauro", "seismo", "seleno", "septa", "silico", "scoto", "semanto",
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"sialo", "socio", "sodio", "skeleto", "somato", "somno", "sono", "spectro", "speleo", "sphero", "spino", "spiro", "sporo", "stanno", "stato",
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"steno", "stereo", "stegano", "strato", "hyper", "sulpho", "telluro", "stygo", "tachy", "tauto", "taxo", "techno", "tecto", "tele", "teleo",
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"temporo", "tera", "tetra", "thalasso", "thaumato", "thermo", "tephro", "tessera", "thio", "titano", "tomo", "topo", "tono", "tungsto",
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"turbo", "tyranno", "ultra", "undeca", "tribo", "trito", "tropho", "tropo", "uni", "urano", "video", "viro", "visuo", "xantho", "xenna",
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"xeri", "xipho", "xylo", "xyro", "yocto", "yttro", "zepto", "zetta", "zinco", "zirco", "zoo", "zono", "zygo", "templateo", "rustaceo", "mnesto",
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"amnesto", "cetaceo", "anthropo", "ioctlo"]
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apiosuffixes = ["hazard", "form"]
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def apioform():
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out = ""
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if random.randint(0, 4) == 0:
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out += random.choice(apioprefixes)
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out += "apio"
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i = 1
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while True:
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out += random.choice(apioinfixes)
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if random.randint(0, i) > 0: break
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i *= 2
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out += random.choice(apiosuffixes)
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return out
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def unlyric(text):
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return text.translate(lyrictable).replace("\u200b", "")
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def gen_codeblock(content):
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return "```\n" + content.replace("```", "\\`\\`\\`")[:1900] + "\n```"
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def json_encode(x): return json.dumps(x, separators=(',', ':'))
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def server_mod_check(bot):
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async def check(ctx):
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return ctx.author.permissions_in(ctx.channel).manage_channels or (await bot.is_owner(ctx.author))
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return check
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async def get_asset(bot: commands.Bot, identifier):
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safe_ident = re.sub("[^A-Za-z0-9_.-]", "_", identifier)
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x = await bot.database.execute_fetchone("SELECT * FROM assets WHERE identifier = ?", (safe_ident,))
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if x:
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return x["url"]
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file = discord.File(os.path.join("./assets", identifier), filename=safe_ident)
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message = await (bot.get_channel(config["image_upload_channel"])).send(identifier, file=file)
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url = message.attachments[0].proxy_url
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await bot.database.execute("INSERT INTO assets VALUES (?, ?)", (safe_ident, url))
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return url
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def hashbow(thing):
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return int.from_bytes(hashlib.blake2b(thing.encode("utf-8")).digest()[:3], "little") |