searx

commit: aac4ed6971c875077014d13ab85a1259a14b223b
parent 8fc4b8156affc9e7f00db0988ccd627b3eaae8a7
Author: marc <a01200356@itesm.mx>
Date:   Thu, 14 Jul 2016 16:36:52 -0500

[fix] guess country code if not specified in duckduckgo engine

Diffstat:
M
searx/engines/duckduckgo.py
9
++++++++-

1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/searx/engines/duckduckgo.py b/searx/engines/duckduckgo.py
@@ -16,6 +16,7 @@
 from urllib import urlencode
 from lxml.html import fromstring
 from searx.engines.xpath import extract_text
+from searx.languages import language_codes
 
 # engine dependent config
 categories = ['general']
@@ -44,8 +45,14 @@ def request(query, params):
             # country code goes first
             locale = locale[1].lower() + '-' + locale[0].lower()
         else:
-            # doesn't actually do anything because ddg requires both country and language
+            # tries to get a country code from language
             locale = locale[0].lower()
+            lang_codes = [x[0] for x in language_codes]
+            for lc in lang_codes:
+                lc = lc.split('_')
+                if locale == lc[0]:
+                    locale = lc[1].lower() + '-' + lc[0].lower()
+                    break
 
     if locale:
         params['url'] = url.format(