added norwegian support

num2words/__init__.py

@@ -25,6 +25,7 @@ from . import lang_ES
 from . import lang_LT
 from . import lang_LV
 from . import lang_PL
+from . import lang_NO
 
 CONVERTER_CLASSES = {
     'en': lang_EN.Num2Word_EN(),
@@ -36,6 +37,7 @@ CONVERTER_CLASSES = {
     'lt': lang_LT.Num2Word_LT(),
     'lv': lang_LV.Num2Word_LV(),
     'pl': lang_PL.Num2Word_PL(),
+    'no': lang_NO.Num2Word_NO(),
 }
 
 def num2words(number, ordinal=False, lang='en'):

num2words/lang_NO.py

@@ -0,0 +1,121 @@
+# Copyright (c) 2003, Taro Ogawa.  All Rights Reserved.
+# Copyright (c) 2013, Savoir-faire Linux inc.  All Rights Reserved.
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+# This library 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
+# Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+from __future__ import division, unicode_literals
+from . import lang_EU
+
+class Num2Word_NO(lang_EU.Num2Word_EU):
+    def set_high_numwords(self, high):
+        max = 3 + 6*len(high)
+        for word, n in zip(high, range(max, 3, -6)):
+            self.cards[10**n] = word + "illard"
+            self.cards[10**(n-3)] = word + "illion"
+
+    def setup(self):
+        self.negword = "minus "
+        self.pointword = "komma"
+        self.errmsg_nornum = "Bare tall kan bli konvertert til ord."
+        self.exclude_title = ["og", "komma", "minus"]
+
+        self.mid_numwords = [(1000, "tusen"), (100, "hundre"),
+                             (90, "nitti"), (80, "\xe5tti"), (70, "sytti"),
+                             (60, "seksti"), (50, "femti"), (40, "f\xf8rti"),
+                             (30, "tretti")]
+        self.low_numwords = ["tjue", "nitten", "atten", "sytten",
+                             "seksten", "femten", "fjorten", "tretten",
+                             "tolv", "elleve", "ti", "ni", "\xe5tte",
+                             "syv", "seks", "fem", "fire", "tre", "to",
+                             "en", "null"]
+        self.ords = { "en"    : "f\xf8rste",
+                      "to"    : "andre",
+                      "tre"  : "tredje",
+                      "fire" : "fjerde",
+                      "fem"   : "femte",
+                      "seks" : "sjette",
+                      "syv" : "syvende",
+                      "\xe5tte" : "\xe5ttende",
+                      "ni" : "niende",
+                      "ti" : "tiende",
+                      "elleve" : "ellevte",
+                      "tolv" : "tolvte",
+                      "tjue" : "tjuende" }
+
+
+    def merge(self, (ltext, lnum), (rtext, rnum)):
+        if lnum == 1 and rnum < 100:
+            return (rtext, rnum)
+        elif 100 > lnum > rnum :
+            return ("%s-%s"%(ltext, rtext), lnum + rnum)
+        elif lnum >= 100 > rnum:
+            return ("%s og %s"%(ltext, rtext), lnum + rnum)
+        elif rnum > lnum:
+            return ("%s %s"%(ltext, rtext), lnum * rnum)
+        return ("%s, %s"%(ltext, rtext), lnum + rnum)
+
+
+    def to_ordinal(self, value):
+        self.verify_ordinal(value)
+        outwords = self.to_cardinal(value).split(" ")
+        lastwords = outwords[-1].split("-")
+        lastword = lastwords[-1].lower()
+        try:
+            lastword = self.ords[lastword]
+        except KeyError:
+            if lastword[-2:] == "ti":
+                lastword = lastword + "ende" 
+            else:
+                lastword += "de"
+        lastwords[-1] = self.title(lastword) 
+        outwords[-1] = "".join(lastwords)
+        return " ".join(outwords)
+
+
+    def to_ordinal_num(self, value):
+        self.verify_ordinal(value)
+        return "%s%s"%(value, self.to_ordinal(value)[-2:])
+
+
+    def to_year(self, val, longval=True):
+        if not (val//100)%10:
+            return self.to_cardinal(val)
+        return self.to_splitnum(val, hightxt="hundre", jointxt="og",
+                                longval=longval)
+
+    def to_currency(self, val, longval=True):
+        return self.to_splitnum(val, hightxt="krone/r", lowtxt="\xf8re/r",
+                                jointxt="og", longval=longval, cents = True)
+
+
+n2w = Num2Word_NO()
+to_card = n2w.to_cardinal
+to_ord = n2w.to_ordinal
+to_ordnum = n2w.to_ordinal_num
+to_year = n2w.to_year
+
+def main():
+    for val in [ 1, 11, 12, 21, 31, 33, 71, 80, 81, 91, 99, 100, 101, 102, 155,
+             180, 300, 308, 832, 1000, 1001, 1061, 1100, 1500, 1701, 3000,
+             8280, 8291, 150000, 500000, 1000000, 2000000, 2000001,
+             -21212121211221211111, -2.121212, -1.0000100]:
+        n2w.test(val)
+    n2w.test(1325325436067876801768700107601001012212132143210473207540327057320957032975032975093275093275093270957329057320975093272950730)
+    for val in [1,120,1000,1120,1800, 1976,2000,2010,2099,2171]:
+        print val, "er", n2w.to_currency(val)
+        print val, "er", n2w.to_year(val)
+    
+
+if __name__ == "__main__":
+    main()