add i18n support

MANIFEST.in

@@ -1,3 +1,7 @@
+# locales
+recursive-include eo_gestion/locale *.po *.mo
+
+# templates & static
 recursive-include eo_gestion/templates *
 recursive-include eo_gestion/eo_banque/templates *
 recursive-include eo_gestion/eo_facture/static *

eo_gestion/eo_facture/templates/admin/eo_facture/facture/add_simple.html

@@ -18,8 +18,8 @@
 <div class="breadcrumbs">
      <a href="../../../">{% trans "Home" %}</a> &rsaquo;
      <a href="../../">{{ app_label|capfirst|escape }}</a> &rsaquo; 
-     {% if has_change_permission %}<a href="../">{{ opts.verbose_name_plural|capfirst }}</a>{% else %}{{ opts.verbose_name_plural|capfirst }}{% endif %} &rsaquo; 
-     {% trans "Rapid' facture" %}
+     {% if has_change_permission %}<a href="../">{{ opts.verbose_name_plural|capfirst }}</a>{% else %}{{ opts.verbose_name_plural|capfirst }}{% endif %} &rsaquo;
+     Rapid' facture
 </div>
 {% endif %}{% endblock %}
 

eo_gestion/settings.py

@@ -51,6 +51,8 @@ USE_L10N = True
 # Use timezone aware datetime
 USE_TZ = True
 
+LOCALE_PATHS = (os.path.join(BASE_DIR, 'eo_gestion', 'locale'), )
+
 # URL that handles the media served from MEDIA_ROOT. Make sure to use a
 # trailing slash if there is a path component (optional in other cases).
 # Examples: "http://media.lawrence.com", "http://example.com/media/"

setup.py

@@ -2,9 +2,13 @@
 
 import os
 import subprocess
+import sys
 
+from distutils.cmd import Command
+from distutils.command.build import build as _build
 from distutils.command.sdist import sdist
 from setuptools import setup, find_packages
+from setuptools.command.install_lib import install_lib as _install_lib
 
 install_requires=[
           'Django>=1.8,<1.12',
@@ -59,6 +63,41 @@ class eo_sdist(sdist):
         if os.path.exists('VERSION'):
             os.remove('VERSION')
 
+
+class compile_translations(Command):
+    description = 'compile message catalogs to MO files via django compilemessages'
+    user_options = []
+
+    def initialize_options(self):
+        pass
+
+    def finalize_options(self):
+        pass
+
+    def run(self):
+        try:
+            from django.core.management import call_command
+            for path, dirs, files in os.walk('eo_gestion'):
+                if 'locale' not in dirs:
+                    continue
+                curdir = os.getcwd()
+                os.chdir(os.path.realpath(path))
+                call_command('compilemessages')
+                os.chdir(curdir)
+        except ImportError:
+            sys.stderr.write('!!! Please install Django >= 1.4 to build translations\n')
+
+
+class build(_build):
+    sub_commands = [('compile_translations', None)] + _build.sub_commands
+
+
+class install_lib(_install_lib):
+    def run(self):
+        self.run_command('compile_translations')
+        _install_lib.run(self)
+
+
 setup(name="barbacompta",
       version=get_version(),
       license="AGPLv3 or later",
@@ -72,6 +111,10 @@ setup(name="barbacompta",
       scripts=['manage.py'],
       packages=find_packages(),
       install_requires=install_requires,
-      cmdclass={'sdist': eo_sdist},
+      cmdclass={
+        'build': build,
+        'compile_translations': compile_translations,
+        'install_lib': install_lib,
+        'sdist': eo_sdist,
+    },
 )
-