Translate configuration unknown words

__init__.py

@@ -2,11 +2,12 @@
 # The COPYRIGHT file at the top level of this repository contains the full
 # copyright notices and license terms.
 from trytond.pool import Pool
+from .configuration import *
 from .translate import *
 
-
 def register():
     Pool.register(
+        Configuration,
         TranslateWizardStart,
         TranslateWizardTranslation,
         module='translate_apertium', type_='model')

configuration.py

@@ -0,0 +1,14 @@
+#This file is part translate module for Tryton.
+#The COPYRIGHT file at the top level of this repository contains
+#the full copyright notices and license terms.
+from trytond.model import fields
+from trytond.pool import PoolMeta
+
+__all__ = ['Configuration']
+__metaclass__ = PoolMeta
+
+
+class Configuration:
+    __name__ = 'translate.configuration'
+    apertium_unknown_words = fields.Boolean('Unknown Words',
+        help='Dissable Apertium unknown words')

configuration.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<!-- This file is part translate_apertium module for Tryton.
+The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
+<tryton>
+    <data>
+        <record model="ir.ui.view" id="translate_configuration_view_form">
+            <field name="model">translate.configuration</field>
+            <field name="inherit" ref="translate.translate_configuration_view_form"/>
+            <field name="name">configuration_form</field>
+        </record>
+    </data>
+</tryton>

tests/test_translate_apertium.py

@@ -13,6 +13,10 @@ class TranslateApertiumTestCase(unittest.TestCase):
     def setUp(self):
         trytond.tests.test_tryton.install_module('translate_apertium')
 
+    def test0005views(self):
+        'Test views'
+        test_view('translate')
+
     def test0006depends(self):
         'Test depends'
         test_depends()

translate.py

@@ -2,7 +2,7 @@
 # The COPYRIGHT file at the top level of this repository contains the full
 # copyright notices and license terms.
 import subprocess
-from trytond.pool import PoolMeta
+from trytond.pool import Pool, PoolMeta
 
 __all__ = ['TranslateWizardStart', 'TranslateWizardTranslation']
 __metaclass__ = PoolMeta
@@ -43,8 +43,13 @@ class TranslateWizardTranslation:
 
     @classmethod
     def get_translation_from_apertium(cls, text, source_lang, target_lang):
+        Config = Pool().get('translate.configuration')
+        trans_config = Config(1)
+
         lang = '%s-%s' % (source_lang[:2], target_lang[:2])
         cmd = ['apertium', lang]
+        if trans_config.apertium_unknown_words:
+            cmd.append('-u')
         out, error = apertium_output(cmd, text)
         if error:
             cls.raise_user_error('error_translating', error_args=(text,))

tryton.cfg

@@ -4,3 +4,5 @@ depends:
     ir
     res
     translate
+xml:
+    configuration.xml

view/configuration_form.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<!-- This file is part translate_apertium module for Tryton.
+The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="/form" position="inside">
+        <separator id="apertium" string="Apertium" colspan="6"/>
+        <label name="apertium_unknown_words"/>
+        <field name="apertium_unknown_words"/>
+    </xpath>
+</data>