diff --git a/bin/tools/amount_to_text_en.py b/bin/tools/amount_to_text_en.py new file mode 100755 index 00000000000..61d6f5f8fcc --- /dev/null +++ b/bin/tools/amount_to_text_en.py @@ -0,0 +1,149 @@ +# -*- coding: iso8859-1 -*- +############################################################################## +# +# Copyright (c) 2004 TINY SPRL. (http://tiny.be) All Rights Reserved. +# Fabien Pinckaers +# +# WARNING: This program as such is intended to be used by professional +# programmers who take the whole responsability of assessing all potential +# consequences resulting from its eventual inadequacies and bugs +# End users who are looking for a ready-to-use solution with commercial +# garantees and support are strongly adviced to contract a Free Software +# Service Company +# +# This program is Free Software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +############################################################################## + +#------------------------------------------------------------- +#ENGLISH +#------------------------------------------------------------- + +ones = { + 0: '', 1:'One', 2:'Two', 3:'Three', 4:'Four', 5:'Five', 6:'Six', 7:'Seven', 8:'Eight', 9:'Nine', + 10:'Ten', 11:'Eleven', 12:'Twelve', 13:'Thirteen', 14:'Forteen', 15:'Fifteen', 16:'Sixteen', 17:"Seventeen",18:"Eighteen",19:"Nineteen", +} + +tens = { + 1: 'Ten', 2: 'Twenty ', 3:'Thirty', 4:'Forty', 5:'Fifty', 6: 'Sixty', 7 : 'Seventy', 8:'Eighty' ,9: 'Ninety'} + +hundred = { + 0:'',1: 'One Hundred', 2: 'Two Hundred', 3: 'Three Hundred', 4 :'Four Hundred', 5: 'Five Hundred', 6: 'Six Hundred', 7 :'Seven Hundred', 8:' Eight Hundred ', 9:'Nine Hundred ' +} + +thousands ={ + 0:'',1: 'One Thousand' +} + +lacs = { + 0:'',1: 'Lac' +} + +def _100_to_text(number): + if number in ones: + return ones[number] + else: + if number%10>0: + return tens[number / 10]+'-'+ones[number % 10] + else: + return tens[number / 10] + +def _1000_to_text(number): + d = _100_to_text(number % 100) + d2 = number/100 + if d2>0 and d: + return hundred[d2]+' '+d + elif d2>1 and not(d): + return hundred[d2]+'s' + else: + return hundred[d2] or d + +def _10000_to_text(number): + if number==0: + return 'zero' + part1 = _1000_to_text(number % 1000) + part2 = thousands.get(number / 1000, _1000_to_text(number / 1000)+' Thousands') + if part2 and part1: + part1 = ' '+part1 + return part2+part1 + +def _1000000_to_text(number): + if number==0: + return 'zero' + part1 = _10000_to_text(number % 100000) + part2 = lacs.get(number / 100000, _10000_to_text(number / 100000)+' Lacs') + if part2 and part1: + part1 = ' '+part1 + return part2+part1 + + +def amount_to_text(number, currency): + lacs_number = int(number) + units_name = currency + if lacs_number > 1: + units_name += 's' + + lacs = _1000000_to_text(lacs_number) + lacs = lacs_number and '%s %s' % (lacs, units_name) or '' + + units_number = int(number * 10000) % 10000 + units = _10000_to_text(units_number) + units = units_number and '%s %s' % (units, units_name) or '' + + cents_number = int(number * 100) % 100 + cents_name = (cents_number > 1) and 'cents' or 'cent' + cents = _100_to_text(cents_number) + cents = cents_number and '%s %s' % (cents, cents_name) or '' + return lacs + + +#------------------------------------------------------------- +# Generic functions +#------------------------------------------------------------- + +_translate_funcs = {'en' : amount_to_text} + +#TODO: we should use the country AND language (ex: septante VS soixante dix) +#TODO: we should use en by default, but the translation func is yet to be implemented +def amount_to_text(nbr, lang='en', currency='euro'): + """ + Converts an integer to its textual representation, using the language set in the context if any. + Example: + 1654: thousands six cent cinquante-quatre. + """ + if nbr > 10000000: +#TODO: use logger + print "WARNING: number too large '%d', can't translate it!" % (nbr,) + return str(nbr) + + if not _translate_funcs.has_key(lang): +#TODO: use logger + print "WARNING: no translation function found for lang: '%s'" % (lang,) +#TODO: (default should be en) same as above + lang = 'en' + return _translate_funcs[lang](nbr, currency) + +if __name__=='__main__': + from sys import argv + + lang = 'nl' + if len(argv) < 2: + for i in range(1,200): + print i, ">>", int_to_text(i, lang) + for i in range(200,999999,139): + print i, ">>", int_to_text(i, lang) + else: + print int_to_text(int(argv[1]), lang) +