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Merge branch 'master' of https://github.com/asciimoo/searx into filtron

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
libremiami
Markus Heiser 2 years ago
parent
commit
4d67164918
  1. 2
      docs/conf.py
  2. 2
      docs/dev/reST.rst
  3. 6
      docs/index.rst
  4. 54
      searx/engines/etools.py
  5. 9
      searx/preferences.py
  6. 6
      searx/settings.yml
  7. 22
      searx/webapp.py

2
docs/conf.py

@ -12,7 +12,7 @@ DOCS_URL = os.environ.get("DOCS_URL", "https://asciimoo.github.io/searx/")
# Project --------------------------------------------------------------
project = u'searx'
copyright = u'2015-2019, Adam Tauber, Noémi Ványi'
copyright = u'2015-2020, Adam Tauber, Noémi Ványi'
author = u'Adam Tauber'
release, version = VERSION_STRING, VERSION_STRING
highlight_language = 'none'

2
docs/dev/reST.rst

@ -285,7 +285,7 @@ content becomes smart.
:rst:role:`pep` :pep:`8` ``:pep:`8```
sphinx.ext.extlinks_
--------------------------------------------------------------------------------------------------
project's wiki article :wiki:`Searx-instances` ``:wiki:`Searx-instances```
project's wiki article :wiki:`Offline-engines` ``:wiki:`Offline-engines```
to docs public URL :docs:`dev/reST.html` ``:docs:`dev/reST.html```
files & folders origin :origin:`docs/dev/reST.rst` ``:origin:`docs/dev/reST.rst```
pull request :pull:`1756` ``:pull:`1756```

6
docs/index.rst

@ -8,8 +8,8 @@ Searx is a free internet metasearch engine which aggregates results from more
than 70 search services. Users are neither tracked nor profiled. Additionally,
searx can be used over Tor for online anonymity.
Get started with searx by using one of the :wiki:`Searx-instances`. If you
don't trust anyone, you can set up your own, see :ref:`installation`.
Get started with searx by using one of the Searx-instances_. If you don't trust
anyone, you can set up your own, see :ref:`installation`.
.. sidebar:: Features
@ -32,3 +32,5 @@ don't trust anyone, you can set up your own, see :ref:`installation`.
dev/index
utils/index
blog/index
.. _Searx-instances: https://searx.space

54
searx/engines/etools.py

@ -0,0 +1,54 @@
"""
eTools (Web)
@website https://www.etools.ch
@provide-api no
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, content
"""
from lxml import html
from searx.engines.xpath import extract_text
from searx.url_utils import quote
from searx.utils import eval_xpath
categories = ['general']
paging = False
language_support = False
safesearch = True
base_url = 'https://www.etools.ch'
search_path = '/searchAdvancedSubmit.do'\
'?query={search_term}'\
'&pageResults=20'\
'&safeSearch={safesearch}'
def request(query, params):
if params['safesearch']:
safesearch = 'true'
else:
safesearch = 'false'
params['url'] = base_url + search_path.format(search_term=quote(query), safesearch=safesearch)
return params
def response(resp):
results = []
dom = html.fromstring(resp.text)
for result in eval_xpath(dom, '//table[@class="result"]//td[@class="record"]'):
url = eval_xpath(result, './a/@href')[0]
title = extract_text(eval_xpath(result, './a//text()'))
content = extract_text(eval_xpath(result, './/div[@class="text"]//text()'))
results.append({'url': url,
'title': title,
'content': content})
return results

9
searx/preferences.py

@ -4,6 +4,7 @@ from sys import version
from searx import settings, autocomplete
from searx.languages import language_codes as languages
from searx.utils import match_language
from searx.url_utils import parse_qs, urlencode
if version[0] == '3':
@ -11,7 +12,7 @@ if version[0] == '3':
COOKIE_MAX_AGE = 60 * 60 * 24 * 365 * 5 # 5 years
LANGUAGE_CODES = [l[0].split('-')[0] for l in languages]
LANGUAGE_CODES = [l[0] for l in languages]
LANGUAGE_CODES.append('all')
DISABLED = 0
ENABLED = 1
@ -132,6 +133,10 @@ class SetSetting(Setting):
class SearchLanguageSetting(EnumStringSetting):
"""Available choices may change, so user's value may not be in choices anymore"""
def _validate_selection(self, selection):
if not match_language(selection, self.choices, fallback=None) and selection != "":
raise ValidationException('Invalid language code: "{0}"'.format(selection))
def parse(self, data):
if data not in self.choices and data != self.value:
# hack to give some backwards compatibility with old language cookies
@ -268,7 +273,7 @@ class Preferences(object):
super(Preferences, self).__init__()
self.key_value_settings = {'categories': MultipleChoiceSetting(['general'], choices=categories + ['none']),
'language': SearchLanguageSetting(settings['ui']['default_locale'],
'language': SearchLanguageSetting(settings['search']['default_lang'],
choices=list(LANGUAGE_CODES) + ['']),
'locale': EnumStringSetting(settings['ui']['default_locale'],
choices=list(settings['locales'].keys()) + ['']),

6
searx/settings.yml

@ -5,6 +5,7 @@ general:
search:
safe_search : 0 # Filter results. 0: None, 1: Moderate, 2: Strict
autocomplete : "" # Existing autocomplete backends: "dbpedia", "duckduckgo", "google", "startpage", "wikipedia" - leave blank to turn it off by default
default_lang : "" # Default search language - leave blank to detect from browser information or use codes from 'languages.py'
ban_time_on_fail : 5 # ban time in seconds after engine errors
max_ban_time_on_fail : 120 # max ban time in seconds after engine errors
@ -202,6 +203,11 @@ engines:
timeout: 3.0
disabled : True
- name : etools
engine : etools
shortcut : eto
disabled : True
- name : etymonline
engine : xpath
paging : True

22
searx/webapp.py

@ -157,14 +157,16 @@ _category_names = (gettext('files'),
outgoing_proxies = settings['outgoing'].get('proxies') or None
def _get_browser_language(request, lang_list):
for lang in request.headers.get("Accept-Language", "en").split(","):
locale = match_language(lang, lang_list, fallback=None)
if locale is not None:
return locale
@babel.localeselector
def get_locale():
locale = "en-US"
for lang in request.headers.get("Accept-Language", locale).split(","):
locale = match_language(lang, settings['locales'].keys(), fallback=None)
if locale is not None:
break
locale = _get_browser_language(request, settings['locales'].keys())
logger.debug("default locale from browser info is `%s`", locale)
@ -372,8 +374,7 @@ def render(template_name, override_theme=None, **kwargs):
kwargs['language_codes'] = languages
if 'current_language' not in kwargs:
kwargs['current_language'] = match_language(request.preferences.get_value('language'),
LANGUAGE_CODES,
fallback=locale)
LANGUAGE_CODES)
# override url_for function in templates
kwargs['url_for'] = url_for_theme
@ -444,11 +445,10 @@ def pre_request():
request.errors.append(gettext('Invalid settings'))
# init search language and locale
locale = get_locale()
if not preferences.get_value("language"):
preferences.parse_dict({"language": locale})
preferences.parse_dict({"language": _get_browser_language(request, LANGUAGE_CODES)})
if not preferences.get_value("locale"):
preferences.parse_dict({"locale": locale})
preferences.parse_dict({"locale": get_locale()})
# request.user_plugins
request.user_plugins = []

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