mirror of https://github.com/stijndcl/didier
67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
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import re
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from discord.ext import commands
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# Gets the numerical value of a string representation like 1.6k
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def abbreviated(rep):
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if rep.lower() == "all":
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return rep
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validMatch = r"^-?[0-9]+\.?[0-9]*[A-Za-z]*$"
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numericalValue = r"^-?[0-9]+\.?[0-9]*"
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indicator = r"[A-Za-z]*$"
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valid = re.match(validMatch, rep)
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# Invalid representation
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if not valid:
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return None
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numerical = re.search(numericalValue, rep)
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# Invalid number
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if float(numerical[0]) == 0.0:
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return None
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indic = re.search(indicator, rep)
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if not indic[0]:
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try:
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return int(rep)
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except ValueError:
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# If no indicator was passed, it has to be a whole number
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return None
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# Invalid indicator
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if indic[0] not in exponents() and not any(exp.lower() == indic[0].lower() for exp in exponents()):
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return None
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if indic[0] in exponents():
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try:
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return int(float(numerical[0]) * int("1" + ("0" * (exponents().index(indic[0]) + 1) * 3)))
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except ValueError:
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# Can't be cast to int
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return None
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for i, exponent in enumerate(exponents()):
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if exponent.lower() == indic[0].lower():
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try:
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return int(float(numerical[0]) * int("1" + ("0" * (i + 1) * 3)))
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except ValueError:
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# Can't be cast to int
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return None
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class Abbreviated(commands.Converter):
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async def convert(self, ctx, argument):
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if argument is None:
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return None
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converted = abbreviated(argument)
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if converted is None:
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await ctx.send("Dit is geen geldig getal.")
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return None
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return converted
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def exponents():
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return ["K", "M", "B", "t", "q", "Q", "s", "S", "o", "n", "d", "U", "D", "T", "Qt", "Qd", "Sd", "St", "O", "N", "v"]
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