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

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This commit is contained in:
marc 2016-07-14 16:36:52 -05:00
parent 8fc4b8156a
commit aac4ed6971
1 changed files with 8 additions and 1 deletions
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9
searx/engines/duckduckgo.py
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@ -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(