haystack fix

settings.py

@@ -29,7 +29,6 @@ INSTALLED_APPS.extend([
     'portal',
     'project',
     'fontawesome',
-    'haystack',
     'aldryn_search',
     'image_cropping',
 ])
@@ -61,22 +60,17 @@ ALDRYN_SEARCH_EXCLUDED_PLUGINS = [
 
 HAYSTACK_CUSTOM_HIGHLIGHTER = 'project.search.Highlighter'
 HAYSTACK_DEFAULT_OPERATOR = 'OR'
-HAYSTACK_CONNECTIONS = {
-    'default': {
-        'ENGINE': 'haystack.backends.elasticsearch2_backend.Elasticsearch2SearchBackend',
-        'URL': 'https://wa6vrcqzp9:wdx2qnhlh2@search-sandbox-9002842602.eu-west-1.bonsaisearch.net',
-        'INDEX_NAME': 'default',
-    },
-}
-for lang_code, lang in LANGUAGES:
-    HAYSTACK_CONNECTIONS[lang_code] = {}
-    HAYSTACK_CONNECTIONS[lang_code].update({
-        'ENGINE': 'haystack.backends.elasticsearch2_backend.Elasticsearch2SearchBackend',
-        'URL': 'https://wa6vrcqzp9:wdx2qnhlh2@search-sandbox-9002842602.eu-west-1.bonsaisearch.net',
-        'INDEX_NAME': lang_code,
-    })
-
-HAYSTACK_ROUTERS = ['aldryn_search.router.LanguageRouter', ]
+
+if DEFAULT_HAYSTACK_URL and os.getenv('DJANGO_MODE') != 'build':
+    from aldryn_haystack import haystack_url
+
+    HAYSTACK_CONNECTIONS = haystack_url.parse_i18n(
+        url=DEFAULT_HAYSTACK_URL,
+        language_codes=[lang[0] for lang in LANGUAGES],
+        default_language_code=LANGUAGE_CODE,
+    )
+
+    HAYSTACK_ROUTERS = ['aldryn_search.router.LanguageRouter']
 
 CMS_TEMPLATE_INHERITANCE = False