ConversorExtenso.py
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# -*- coding: utf-8 -*-
# Autor: Erickson Silva
import sys
from unicodedata import normalize
from Iterator import *
num = {"zero":0, "um":1, "dois":2, "tres":3, "quatro":4, "cinco":5, "seis":6,
"sete":7, "oito":8, "nove":9}
und = {"mil":1000, "milhao":1000000, "bilhao":1000000000, "trilhao":1000000000000}
ext = [{"um":"1", "dois":"2", "tres":"3", "quatro":"4", "cinco":"5", "seis":"6",
"sete":"7", "oito":"8", "nove":"9", "dez":"10", "onze":"11", "doze":"12",
"treze":"13", "quatorze":"14", "quinze":"15", "dezesseis":"16",
"dezessete":"17", "dezoito":"18", "dezenove":"19"}, {"vinte":"2", "trinta":"3",
"quarenta":"4", "cinquenta":"5", "sessenta":"6", "setenta":"7", "oitenta":"8",
"noventa":"9"}, {"cento":"1", "cem":"1", "duzentos":"2", "trezentos":"3",
"quatrocentos":"4", "quinhentos":"5", "seissentos":"6", "setessentos":"7",
"oitocentos":"8", "novecentos":"9"}]
unds = {"mil":"000", "milhao":"000000","milhoes":"000000", "bilhao":"000000000","bilhoes":"000000000", "trilhao":"000000000000", "trilhoes":"000000000000"}
def oneDigit(x):
return ext[0][x]
def twoDigit(x):
try:
return ext[1][x[0]]+ext[0][x[1]]
except:
return ext[1][x[0]]+"0"
def threeDigit(x):
return ext[2][x[0]]+ext[1][x[1]]+ext[0][x[2]]
def extenso2(n):
sn = n.split(",")
size = len(sn)
firstWord = sn[0]
endWord = ""
numExt = ""
if(unds.has_key(sn[size-1])):
size -= 1
endWord = sn[size]
del sn[size]
if(ext[0].has_key(firstWord)):
numExt = oneDigit(firstWord)
elif (ext[1].has_key(firstWord)):
numExt = twoDigit(sn)
elif (ext[2].has_key(firstWord)):
if(size == 1):
numExt = ext[2][firstWord]+"00"
elif (size == 2):
if(sn[1] == "dez"):
numExt = ext[2][firstWord]+oneDigit(sn[1])
try:
numExt = ext[2][firstWord]+"0"+oneDigit(sn[1])
except:
numExt = ext[2][firstWord]+twoDigit([sn[1]])
else:
numExt = threeDigit(sn)
if(endWord != ""):
numExt = numExt+unds[endWord]
return numExt
def extenso(extenso):
global newToken, auxToken
extensoQuebrado = extenso.split(" ")
nums = []
it = Iterator()
it.load(extensoQuebrado)
while(it.hasNext()):
token = simplifica(it.getToken())
tokenAnterior = simplifica(it.getToken('-'))
if (und.has_key(token)):
#print "cond1"
if(it.getCount() == 0):
#print "cond2"
nums.append(und[token])
else:
#print "cond3"
newToken = und[token] * int(nums[-1])
nums[-1] = newToken
else:
#print "cond4"
if (num.has_key(token)):
#print "cond5"
auxToken = num[token]
elif (not und.has_key(token)):
#print "cond6"
auxToken = extenso2(token)
if((not und.has_key(tokenAnterior)) and it.getCount() > 0):
#print "cond7"
newToken = int(auxToken) + int(nums[-1])
nums[-1] = newToken
else:
#print "cond8"
nums.append(auxToken)
return soma(nums)
def soma(lista):
soma = 0
for i in lista:
soma += int(i)
return soma
def simplifica(txt):
newToken = ""
try:
newToken = normalize('NFKD', txt.decode('utf-8')).encode('ASCII','ignore')
except:
newToken = normalize('NFKD', txt.decode('iso-8859-1')).encode('ASCII','ignore')
if(newToken[-3:] == "oes"): return newToken[:-3] + "ao"
return newToken
if __name__ == '__main__':
n = sys.argv[1]
print extenso(n)
'''arquivoExts = open('exts', 'r')
listaExts = arquivoExts.readlines()
arquivoNums = open('nums', 'r')
listaNums = arquivoNums.readlines()
for i in range(0,500):
n = listaNums[i].replace("\n","")
e = listaExts[i].replace("\n","")
numNew = extenso(e)
if (str(numNew) != n):
print n + " != " + str(numNew)
#else:
# print "OK: " + n + " == " + str(numNew)'''