# -*- coding: utf-8 -*-
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from __future__ import division, unicode_literals
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import re
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from . import lang_PT
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class Num2Word_PT_BR(lang_PT.Num2Word_PT):
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def set_high_numwords(self, high):
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max = 3 + 3*len(high)
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for word, n in zip(high, range(max, 3, -3)):
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self.cards[10**n] = word + "ilhão"
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def setup(self):
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super(Num2Word_PT_BR, self).setup()
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self.low_numwords[1] = 'dezenove'
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self.low_numwords[3] = 'dezessete'
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self.low_numwords[4] = 'dezesseis'
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self.thousand_separators = {
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3: "milésimo",
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6: "milionésimo",
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9: "bilionésimo",
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12: "trilionésimo",
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15: "quadrilionésimo"
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}
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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 < 1000000:
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return next
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ctext = "um"
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elif cnum == 100 and not nnum == 1000:
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ctext = "cento"
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if nnum < cnum:
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return ("%s e %s" % (ctext, ntext), cnum + nnum)
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elif (not nnum % 1000000) and cnum > 1:
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ntext = ntext[:-4] + "lhões"
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if nnum == 100:
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ctext = self.hundreds[cnum]
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ntext = ""
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else:
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ntext = " " + ntext
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return (ctext + ntext, cnum * nnum)
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def to_cardinal(self, value):
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result = lang_PT.Num2Word_EU.to_cardinal(self, value)
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# Transforms "mil E cento e catorze reais" into "mil, cento e catorze
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# reais"
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for ext in (
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'mil', 'milhão', 'milhões', 'bilhão', 'bilhões',
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'trilhão', 'trilhões', 'quatrilhão', 'quatrilhões'):
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if re.match('.*{} e \\w*ento'.format(ext), result):
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result = result.replace(
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'{} e'.format(ext), '{},'.format(ext), 1
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)
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return result
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def to_currency(self, val, longval=True):
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integer_part, decimal_part = ('%.2f' % val).split('.')
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result = self.to_cardinal(int(integer_part))
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appended_currency = False
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for ext in (
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'milhão', 'milhões', 'bilhão', 'bilhões',
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'trilhão', 'trilhões', 'quatrilhão', 'quatrilhões'):
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if result.endswith(ext):
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result += ' de reais'
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appended_currency = True
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if result in ['um', 'menos um']:
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result += ' real'
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appended_currency = True
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if not appended_currency:
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result += ' reais'
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if int(decimal_part):
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cents = self.to_cardinal(int(decimal_part))
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result += ' e ' + cents
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if cents == 'um':
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result += ' centavo'
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else:
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result += ' centavos'
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return result
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