forked from zaclys/searxng
		
	
				Same behaviour behaviour than Whoogle [1].  Only the google engine with the
"Default language" choice "(all)"" is changed by this patch.
When searching for a locate place, the result are in the expect language,
without missing results [2]:
  > When a language is not specified, the language interpretation is left up to
  > Google to decide how the search results should be delivered.
The query parameters are copied from Whoogle.  With the ``all`` language:
- add parameter ``source=lnt``
- don't use parameter ``lr``
- don't add a ``Accept-Language`` HTTP header.
The new signature of function ``get_lang_info()`` is:
    lang_info = get_lang_info(params, lang_list, custom_aliases, supported_any_language)
Argument ``supported_any_language`` is True for google.py and False for the other
google engines.  With this patch the function now returns:
- query parameters: ``lang_info['params']``
- HTTP headers: ``lang_info['headers']``
- and as before this patch:
  - ``lang_info['subdomain']``
  - ``lang_info['country']``
  - ``lang_info['language']``
[1] https://github.com/benbusby/whoogle-search
[2] https://github.com/benbusby/whoogle-search/releases/tag/v0.5.4
		
	
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| .. | ||
| answerers | ||
| data | ||
| engines | ||
| metrics | ||
| network | ||
| plugins | ||
| raise_for_httperror | ||
| search | ||
| shared | ||
| static | ||
| templates | ||
| translations | ||
| __init__.py | ||
| autocomplete.py | ||
| exceptions.py | ||
| external_bang.py | ||
| external_urls.py | ||
| flaskfix.py | ||
| languages.py | ||
| preferences.py | ||
| query.py | ||
| results.py | ||
| settings.yml | ||
| settings_defaults.py | ||
| settings_loader.py | ||
| settings_robot.yml | ||
| testing.py | ||
| unixthreadname.py | ||
| utils.py | ||
| version.py | ||
| webadapter.py | ||
| webapp.py | ||
| webutils.py | ||