first stab at moving js_strings into a .js file

ckan/config/routing.py

@@ -297,6 +297,7 @@ def make_map():
         m.connect('storage_file', '/storage/f/{label:.*}',
                   action='file')
 
+    map.connect('/i18n/strings_{lang}.js', controller='i18n', action='strings')
 
     for plugin in routing_plugins:
         map = plugin.after_map(map)

ckan/controllers/i18n.py

@@ -0,0 +1,12 @@
+import re
+import ckan.lib.base as base
+import ckan.lib.i18n as i18n
+
+class I18NController(base.BaseController):
+
+    def strings(self, lang):
+        i18n.set_lang(lang)
+        html = base.render('js_strings.html', cache_force=True)
+        html = re.sub('<[^\>]*>', '', html)
+        base.response.headers['Content-type'] = "text/javascript; charset=utf-8"
+        return html

ckan/lib/i18n.py

@@ -104,3 +104,8 @@ def get_lang():
         return langs[0]
     else:
         return 'en'
+
+def set_lang(language_code):
+    ''' Wrapper to pylons call '''
+    if language_code != 'en':
+        i18n.set_lang(language_code)