mirror of
https://github.com/bblaz/num2words.git
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135 lines
4.3 KiB
Python
135 lines
4.3 KiB
Python
'''
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Module: num2word_DE.py
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Requires: num2word_base.py
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Version: 0.4
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Author:
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Taro Ogawa (BLAHhydroxideBLAH_removetheBLAHs@inorbit.com)
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Copyright:
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Copyright (c) 2003, Taro Ogawa. All Rights Reserved.
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Licence:
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This module is distributed under the Lesser General Public Licence.
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http://www.opensource.org/licenses/lgpl-license.php
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Data from:
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- http://german4u2know.tripod.com/nouns/10.html
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- http://www.uni-bonn.de/~manfear/large.php
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Usage:
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from num2word_DE import to_card, to_ord, to_ordnum
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to_card(1234567890)
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to_ord(1234567890)
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to_ordnum(12)
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'''
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from num2word_base import Num2Word_Base
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#//TODO: Use orthographics
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#//TODO: Use German error messages
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class Num2Word_DE(Num2Word_Base):
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def set_high_numwords(self, high):
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max = 3 + 6*len(high)
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for word, n in zip(high, range(max, 3, -6)):
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self.cards[10**n] = word + "illiarde"
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self.cards[10**(n-3)] = word + "illion"
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def setup(self):
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self.negword = "minus "
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self.pointword = "Komma"
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self.errmsg_nonnum = "Only numbers may be converted to words."
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self.errmsg_toobig = "Number is too large to convert to words."
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self.exclude_title = []
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lows = ["non", "okt", "sept", "sext", "quint", "quadr", "tr", "b", "m"]
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units = ["", "un", "duo", "tre", "quattuor", "quin", "sex", "sept",
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"okto", "novem"]
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tens = ["dez", "vigint", "trigint", "quadragint", "quinquagint",
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"sexagint", "septuagint", "oktogint", "nonagint"]
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self.high_numwords = ["zent"]+self.gen_high_numwords(units, tens, lows)
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self.mid_numwords = [(1000, "tausand"), (100, "hundert"),
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(90, "neunzig"), (80, "achtzig"), (70, "siebzig"),
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(60, "sechzig"), (50, "fuenfzig"), (40, "vierzig"),
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(30, "dreissig")]
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self.low_numwords = ["zwanzig", "neunzehn", "achtzen", "siebzehn",
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"sechzehn", "fuenfzehn", "vierzehn", "dreizehn",
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"zwoelf", "elf", "zehn", "neun", "acht", "sieben",
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"sechs", "fuenf", "vier", "drei", "zwei", "eins",
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"null"]
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self.ords = { "eins" : "ers",
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"drei" : "drit",
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"acht" : "ach",
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"sieben" : "sieb",
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"ig" : "igs" }
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self.ordflag = False
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def merge(self, curr, next):
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ctext, cnum, ntext, nnum = curr + next
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if cnum == 1:
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if nnum < 10**6 or self.ordflag:
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return next
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ctext = "eine"
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if nnum > cnum:
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if nnum >= 10**6:
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if cnum > 1:
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if ntext.endswith("e") or self.ordflag:
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ntext += "s"
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else:
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ntext += "es"
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ctext += " "
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val = cnum * nnum
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else:
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if nnum < 10 < cnum < 100:
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if nnum == 1:
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ntext = "ein"
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ntext, ctext = ctext, ntext + "und"
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elif cnum >= 10**6:
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ctext += " "
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val = cnum + nnum
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word = ctext + ntext
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return (word, val)
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def to_ordinal(self, value):
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self.verify_ordinal(value)
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self.ordflag = True
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outword = self.to_cardinal(value)
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self.ordflag = False
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for key in self.ords:
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if outword.endswith(key):
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outword = outword[:len(outword) - len(key)] + self.ords[key]
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break
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return outword + "te"
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# Is this correct??
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def to_ordinal_num(self, value):
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self.verify_ordinal(value)
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return str(value) + "te"
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n2w = Num2Word_DE()
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to_card = n2w.to_cardinal
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to_ord = n2w.to_ordinal
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to_ordnum = n2w.to_ordinal_num
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def main():
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for val in [ 1, 11, 12, 21, 31, 33, 71, 80, 81, 91, 99, 100, 101, 102, 155,
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180, 300, 308, 832, 1000, 1001, 1061, 1100, 1500, 1701, 3000,
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8280, 8291, 150000, 500000, 1000000, 2000000, 2000001,
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-21212121211221211111, -2.121212, -1.0000100]:
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n2w.test(val)
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n2w.test(1325325436067876801768700107601001012212132143210473207540327057320957032975032975093275093275093270957329057320975093272950730)
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if __name__ == "__main__":
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main()
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