init

spider/validator/translation.py

@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+import os
+
+BASE_PATH = os.path.abspath(os.path.dirname(__file__))
+ENV_LOCALE_DIR = 'PYTHON_VALIDATOR_LOCALE'
+ENV_LANGUAGES = 'PYTHON_VALIDATOR_LANGUAGES'
+DEFAULT_LOCALE_DIR = os.path.join(BASE_PATH, 'locale')
+DOMAIN = 'python-validator'
+
+domain = DOMAIN
+localedir = os.environ.get(ENV_LOCALE_DIR, DEFAULT_LOCALE_DIR)
+languages = os.environ.get(ENV_LANGUAGES)
+if languages is not None:
+    try:
+        languages = languages.split(',')
+    except Exception:
+        languages = None
+
+
+import gettext as _gettext
+translation = _gettext.translation(domain, localedir, languages=languages, fallback=True)
+
+def get_localedir():
+    return localedir
+
+def gettext(s):
+    return translation.gettext(s)
+
+def ngettext(singular, plural, n):
+    return translation.ngettext(singular, plural, n)
+
+def lgettext(s):
+    return translation.lgettext(s)
+
+def lngettext(singular, plural, n):
+    return translation.lngettext(singular, plural, n)