Merge PR #40

num2words/__init__.py

@@ -29,6 +29,7 @@ from . import lang_PL
 from . import lang_RU
 from . import lang_ID
 from . import lang_NO
+from . import lang_DK
 
 CONVERTER_CLASSES = {
     'en': lang_EN.Num2Word_EN(),
@@ -44,6 +45,7 @@ CONVERTER_CLASSES = {
     'pl': lang_PL.Num2Word_PL(),
     'ru': lang_RU.Num2Word_RU(),
     'no': lang_NO.Num2Word_NO(),
+    'dk': lang_DK.Num2Word_DK(),
 }
 
 def num2words(number, ordinal=False, lang='en'):

num2words/lang_DK.py

@@ -0,0 +1,154 @@
+# 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 num2words import lang_EU
+
+class Num2Word_DK(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 + "illarder"
+            self.cards[10**(n-3)] = word + "illioner"
+
+    def setup(self):
+        self.negword = "minus "
+        self.pointword = "komma"
+        self.errmsg_nornum = "Kun tal kan blive konverteret til ord."
+        self.exclude_title = ["og", "komma", "minus"]
+
+        self.mid_numwords = [(1000, "tusind"), (100, "hundrede"),
+                             (90, "halvfems"), (80, "firs"), (70, "halvfjerds"),
+                             (60, "treds"), (50, "halvtreds"), (40, "fyrre"),
+                             (30, "tredive")]
+        self.low_numwords = ["tyve", "nitten", "atten", "sytten",
+                             "seksten", "femten", "fjorten", "tretten",
+                             "tolv", "elleve", "ti", "ni", "otte",
+                             "syv", "seks", "fem", "fire", "tre", "to",
+                             "et", "nul"]
+        self.ords = { "nul"   : "nul",
+                      "et"    : "f\xf8rste",
+                      "to"    : "anden",
+                      "tre"  : "tredje",
+                      "fire" : "fjerde",
+                      "fem"   : "femte",
+                      "seks" : "sjette",
+                      "syv" : "syvende",
+                      "otte" : "ottende",
+                      "ni" : "niende",
+                      "ti" : "tiende",
+                      "elleve" : "ellevte",
+                      "tolv" : "tolvte",
+                      "tretten" : "trett",
+                      "fjorten" : "fjort",
+                      "femten" : "femt",
+                      "seksten" : "sekst",
+                      "sytten"  : "sytt",
+                      "atten" : "att",
+                      "nitten" : "nitt",
+                      "tyve" : "tyv"}
+
+    def merge(self, curr, next):
+        ctext, cnum, ntext, nnum = curr + next
+        if next[1] == 100 or next[1] == 1000:
+            lst = list(next)
+            lst[0] = 'et' + lst[0]
+            next = tuple(lst)
+
+        if cnum == 1:
+            if nnum < 10**6 or self.ordflag:
+                return next
+            ctext = "en"
+        if nnum > cnum:
+            if nnum >= 10**6:
+                ctext += " "
+            val = cnum * nnum
+        else:
+            if cnum >= 100 and cnum < 1000:
+                ctext += " og "
+            elif cnum >= 1000 and cnum <= 100000:
+                ctext += "e og "
+            if nnum < 10 < cnum < 100:
+                if nnum == 1:
+                    ntext = "en"
+                ntext, ctext =  ctext, ntext + "og"
+            elif cnum >= 10**6:
+                ctext += " "
+            val = cnum + nnum
+        word = ctext + ntext
+        return (word, val)
+
+
+    def to_ordinal(self, value):
+        self.verify_ordinal(value)
+        self.ordflag = True
+        outword = self.to_cardinal(value)
+        self.ordflag = False
+        for key in self.ords:
+            if outword.endswith(key):
+                outword = outword[:len(outword) - len(key)] + self.ords[key]
+                break
+        if value %100 >= 30 and value %100 <= 39 or value %100 == 0:
+            outword += "te"
+        elif value % 100 > 12 or value %100 == 0:
+            outword += "ende"
+        return outword
+
+    def to_ordinal_num(self, value):
+        self.verify_ordinal(value)
+        vaerdte = (0,1,5,6,11,12)
+        if value %100 >= 30 and value %100 <= 39 or value % 100 in vaerdte:
+            return str(value) + "te"
+        elif value % 100 == 2:
+            return str(value) + "en"
+        return str(value) + "ende"
+
+
+    def to_currency(self, val, longval=True):
+        if val//100 == 1 or val == 1:
+             ret = self.to_splitnum(val, hightxt="kr", lowtxt="\xf8re",
+                                    jointxt="og",longval=longval)
+             return "en " + ret[3:]
+        return self.to_splitnum(val, hightxt="kr", lowtxt="\xf8re",
+                                    jointxt="og",longval=longval)
+
+    def to_year(self, val, longval=True):
+        if val == 1:
+            return 'en'
+        if not (val//100)%10:
+            return self.to_cardinal(val)
+        return self.to_splitnum(val, hightxt="hundrede", longval=longval)
+
+n2w = Num2Word_DK()
+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, 160, 1000,1120,1800, 1976,2000,2010,2099,2171]:
+        print val, "er", n2w.to_currency(val)
+        print val, "er", n2w.to_year(val)
+    n2w.test(65132)
+
+if __name__ == "__main__":
+    main()