From 16ff8d06c73d3e0ec784e8c9a1fb38b36a95d8fb Mon Sep 17 00:00:00 2001
From: Adam Tauber <asciimoo@gmail.com>
Date: Mon, 7 Nov 2016 22:30:20 +0100
Subject: [fix] bing paging and language support

see https://msdn.microsoft.com/en-us/library/ff795620.aspx for bing
specific search operators

closes #755
---
 searx/engines/bing.py | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'searx')

diff --git a/searx/engines/bing.py b/searx/engines/bing.py
index 6bdfd378b..b9c5f73fc 100644
--- a/searx/engines/bing.py
+++ b/searx/engines/bing.py
@@ -32,18 +32,13 @@ search_string = 'search?{query}&first={offset}'
 def request(query, params):
     offset = (params['pageno'] - 1) * 10 + 1
 
-    if params['language'] == 'all':
-        language = 'en-US'
-    else:
-        language = params['language'].replace('_', '-')
+    if params['language'] != 'all':
+        query = 'language:{} {}'.format(params['language'].split('_')[0].upper(), query)
 
     search_path = search_string.format(
-        query=urlencode({'q': query, 'setmkt': language}),
+        query=urlencode({'q': query}),
         offset=offset)
 
-    params['cookies']['SRCHHPGUSR'] = \
-        'NEWWND=0&NRSLT=-1&SRCHLANG=' + language.split('-')[0]
-
     params['url'] = base_url + search_path
     return params
 
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