minor fixes of doi resolver

Closes #1047

1 files changed, 2 insertions, 9 deletions

diff --git a/searx/webapp.py b/searx/webapp.py
index 9542b7814..f81747325 100644
--- a/searx/webapp.py
+++ b/searx/webapp.py
@@ -66,6 +66,7 @@ from searx.search import SearchWithPlugins, get_search_query_from_webapp
 from searx.query import RawTextQuery
 from searx.autocomplete import searx_bang, backends as autocomplete_backends
 from searx.plugins import plugins
+from searx.plugins.oa_doi_rewrite import get_doi_resolver
 from searx.preferences import Preferences, ValidationException
 from searx.answerers import answerers
 from searx.url_utils import urlencode, urlparse, urljoin
@@ -164,14 +165,6 @@ def get_locale():
     return locale
 
 
-def get_doi_resolver():
-    doi_resolvers = settings['doi_resolvers']
-    doi_resolver = request.args.get('doi_resolver', request.preferences.get_value('doi_resolver'))[0]
-    if doi_resolver not in doi_resolvers:
-        doi_resolvers = settings['default_doi_resolver']
-    return doi_resolver
-
-
 # code-highlighter
 @app.template_filter('code_highlighter')
 def code_highlighter(codelines, language=None):
@@ -704,7 +697,7 @@ def preferences():
                   themes=themes,
                   plugins=plugins,
                   doi_resolvers=settings['doi_resolvers'],
-                  current_doi_resolver=get_doi_resolver(),
+                  current_doi_resolver=get_doi_resolver(request.args, request.preferences.get_value('doi_resolver')),
                   allowed_plugins=allowed_plugins,
                   theme=get_current_theme_name(),
                   preferences_url_params=request.preferences.get_as_url_params(),