94 lines
2.4 KiB
Python
94 lines
2.4 KiB
Python
"""
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This file handles conversion of users scrolls into numbers
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"""
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import re
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from SlackUtil import reply
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p = re.compile("truescroll\\s*(\d*)$")
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def handleTrueScrollMsg(slack, msg):
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text = msg['text']
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response = None
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m = p.match(text)
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if not m:
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response = "Could not parse your query. Please invoke as \"truescroll <scroll#>\""
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else:
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num = m.group(1)
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brotherScroll = getBrotherScroll(num)
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trueScroll = getTrueScroll(num)
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#Correct for 666 (thanks TREVOR)
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#Offset broscroll by one if >= 666
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if int(brotherScroll) >= 666:
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brotherScroll = getBrotherScroll(str(int(num) + 1))
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#Offset truescroll in opposite direction
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if int(num) > 666:
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trueScroll -= 1
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#Memes
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if int(num) == 666:
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trueScroll = "spookiest"
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elif "3" in num:
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trueScroll = "worst"
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response = "The brother with scroll {0} is in fact the {1} brother to sign\n"
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response += "The {2} brother to sign will have scroll {3}\n"
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response = response.format(num, trueScroll, num, brotherScroll)
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reply(slack, msg, response, username = "scrollbot")
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brotherNums = [str(x) for x in range(10) if (not x == 3)]
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trueNums = [str(x) for x in range(10)]
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#Returns string
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def getTrueScroll(brotherScroll):
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return convertBase(brotherScroll, brotherNums, trueNums)
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#Returns string
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def getBrotherScroll(trueScroll):
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return convertBase(trueScroll, trueNums, brotherNums)
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#Returns string
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def convertBase(numStr, srcBaseNums, targBaseNums):
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#Returns int value
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def numberFromBase(ns, numerals):
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base = len(numerals)
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basePower = 1
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total = 0
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#Go by character.
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for c in ns[::-1]:
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try:
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digitVal = numerals.index(c)
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total += digitVal * basePower
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except ValueError:
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total += 0
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basePower = basePower * base
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return total
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#Returns string, each elt is the corresponding numeral
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def numberToBase(n, numerals):
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if n==0:
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return [0]
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digits = []
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while n:
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digVal = int(n % len(numerals))
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digits.append(numerals[digVal])
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n /= len(numerals)
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n = int(n)
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return "".join(digits[::-1])
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return numberToBase(numberFromBase(numStr, srcBaseNums), targBaseNums)
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