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[fix] fix duckduckgo's offset

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First page now starts with 0 offset,
rather than starting on the 30th result.

DuckDuckGo returns 30 results on each page.
This commit is contained in:
marc 2017-05-27 20:55:23 -05:00
parent c65a409f0d
commit 3b950929b1
2 changed files with 4 additions and 4 deletions
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7
searx/engines/duckduckgo.py
View File

@ -79,16 +79,15 @@ def request(query, params):
if params['time_range'] and params['time_range'] not in time_range_dict: if params['time_range'] and params['time_range'] not in time_range_dict:
return params return params
offset = 30 + (params['pageno'] - 1) * 50 offset = (params['pageno'] - 1) * 30
dc_param = offset + 1
region_code = get_region_code(params['language']) region_code = get_region_code(params['language'])
if region_code: if region_code:
params['url'] = url.format( params['url'] = url.format(
query=urlencode({'q': query, 'kl': region_code}), offset=offset, dc_param=dc_param) query=urlencode({'q': query, 'kl': region_code}), offset=offset, dc_param=offset)
else: else:
params['url'] = url.format( params['url'] = url.format(
query=urlencode({'q': query}), offset=offset, dc_param=dc_param) query=urlencode({'q': query}), offset=offset, dc_param=offset)
if params['time_range'] in time_range_dict: if params['time_range'] in time_range_dict:
params['url'] += time_range_url.format(range=time_range_dict[params['time_range']]) params['url'] += time_range_url.format(range=time_range_dict[params['time_range']])

1
tests/unit/engines/test_duckduckgo.py
View File

@ -18,6 +18,7 @@ class TestDuckduckgoEngine(SearxTestCase):
self.assertIn(query, params['url']) self.assertIn(query, params['url'])
self.assertIn('duckduckgo.com', params['url']) self.assertIn('duckduckgo.com', params['url'])
self.assertIn('ch-de', params['url']) self.assertIn('ch-de', params['url'])
self.assertIn('s=0', params['url'])
# when ddg uses non standard code # when ddg uses non standard code
dicto['language'] = 'en-GB' dicto['language'] = 'en-GB'