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upgrade searx to version v0.10 (#4) 

* remove upstream source files
* upgrade searx to version v0.10
This commit is contained in:
ozzmos 2016-12-09 16:28:29 +01:00 committed by opi
parent ec080cbcc4
commit d07267b8a8
569 changed files with 5 additions and 60827 deletions
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2
scripts/install
View File

@ -56,6 +56,8 @@ if [ ! -d $final_path ];
then
sudo mkdir -p $final_path
fi
wget https://github.com/asciimoo/searx/archive/v0.10.0.tar.gz
tar xvf v0.10.0.tar.gz && cp -rf searx-0.10.0/* ../sources
sudo cp -r ../sources/* $final_path
sudo virtualenv --system-site-packages $final_path
sudo bash -c "source $final_path/bin/activate && pip install -r $final_path/requirements-ynh.txt"

4
scripts/upgrade
View File

@ -37,7 +37,9 @@ then
fi
final_path=/opt/yunohost/$app
sudo cp -r ../sources/* $final_path
wget https://github.com/asciimoo/searx/archive/v0.10.0.tar.gz
tar xvf v0.10.0.tar.gz && cp -rf searx-0.10.0/* ../sources
sudo cp -rf ../sources/* $final_path
sudo bash -c "source $final_path/bin/activate && pip install -r $final_path/requirements-ynh.txt --upgrade"
# Disable swapfile

20
sources/.coveragerc
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@ -1,20 +0,0 @@
[run]
branch = True
source =
searx/engines
searx/__init__.py
searx/autocomplete.py
searx/https_rewrite.py
searx/languages.py
searx/search.py
searx/testing.py
searx/utils.py
searx/webapp.py
[report]
show_missing = True
exclude_lines =
if __name__ == .__main__.:
[html]
directory = coverage

17
sources/.gitignore vendored
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@ -1,17 +0,0 @@
.coverage
.installed.cfg
engines.cfg
env
robot_log.html
robot_output.xml
robot_report.html
test_basic/
setup.cfg
*.pyc
*/*.pyc
*~
node_modules/
.tx/

3
sources/.landscape.yaml
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@ -1,3 +0,0 @@
strictness: high
ignore-paths:
- bootstrap.py

32
sources/.travis.yml
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@ -1,32 +0,0 @@
sudo: false
cache:
- pip
- npm
- directories:
- $HOME/.cache/pip
language: python
python:
- "2.7"
before_install:
- "export DISPLAY=:99.0"
- "sh -e /etc/init.d/xvfb start"
- npm install less grunt-cli
- ( cd searx/static/themes/oscar;npm install; cd - )
install:
- ./manage.sh update_dev_packages
- pip install coveralls
script:
- ./manage.sh pep8_check
- ./manage.sh styles
- ./manage.sh grunt_build
- ./manage.sh py_test_coverage
- ./manage.sh robot_tests
after_success:
coveralls
notifications:
irc:
channels:
- "irc.freenode.org#searx"
template:
- "%{repository}/#%{build_number}/%{branch} (%{author}): %{message} %{build_url}"
on_success: change

53
sources/AUTHORS.rst
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@ -1,53 +0,0 @@
Searx was created by Adam Tauber and is maintained by Adam Tauber and Alexandre Flament.
Major contributing authors:
- Adam Tauber <asciimoo@gmail.com> `@asciimoo <https://github.com/asciimoo>`_
- Matej Cotman
- Thomas Pointhuber
- Alexandre Flament `@dalf <https://github.com/dalf>`_
- @Cqoicebordel
People who have submitted patches/translates, reported bugs, consulted features or
generally made searx better:
- Laszlo Hammerl
- Stefan Marsiske
- Gabor Nagy
- @pw3t
- @rhapsodhy
- András Veres-Szentkirályi
- Benjamin Sonntag
- @HLFH
- @TheRadialActive
- @Okhin
- André Koot
- Alejandro León Aznar
- rike
- dp
- Martin Zimmermann
- @courgette
- @kernc
- @Reventl0v
- Caner Başaran
- Benjamin Sonntag
- @opi
- @dimqua
- Giorgos Logiotatidis
- Luc Didry
- Niklas Haas
- @underr
- Emmanuel Benazera
- @GreenLunar
- Noemi Vanyi
- Kang-min Liu
- Kirill Isakov
- Guilhem Bonnefille
- Marc Abonce Seguin
- @jibe-b
- Christian Pietsch @pietsch
- @Maxqia
- Ashutosh Das @pyprism
- YuLun Shih @imZack
- Dmitry Mikhirev @mikhirev

164
sources/CHANGELOG.rst
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@ -1,164 +0,0 @@
0.9.0 2016.05.24
================
- New search category: science
- New engines
- Wolframalpha (science)
- Frinkiac (images)
- Arch Linux (it)
- BASE - Bielefeld Academic Search Engine (science)
- Dokuwiki (general)
- Nyaa.se (files, images, music, video)
- Reddit (general, images, news, social media)
- Torrentz.eu (files, music, video)
- Tokyo Toshokan (files, music, video)
- F-Droid (files)
- Erowid (general)
- Bitbucket (it)
- GitLab (it)
- Geektimes (it)
- Habrahabr (it)
- New plugins
- Open links in new tab
- Vim hotkeys for better navigation
- Wikipedia/Mediawiki engine improvements
- Configurable instance name
- Configurable connection pool size
- Fixed broken google engine
- Better docker image
- Images in standard results
- Fixed and refactored user settings (Warning: backward incompatibility - you have to reset your custom engine preferences)
- Suspending engines on errors
- Simplified development/deployment tooling
- Translation updates
- Multilingual autocompleter
- Qwant autocompleter backend
0.8.1 2015.12.22
================
- More efficient result parsing
- Rewritten google engine to prevent app crashes
- Other engine fixes/tweaks
- Bing news
- Btdigg
- Gigablast
- Google images
- Startpage
News
~~~~
New documentation page is available: https://asciimoo.github.io/searx
0.8.0 2015.09.08
================
- New engines
- Blekko (image)
- Gigablast (general)
- Spotify (music)
- Swisscows (general, images)
- Qwant (general, images, news, social media)
- Plugin system
- New plugins
- HTTPS rewrite
- Search on cagetory select
- User information
- Tracker url part remover
- Multiple outgoing IP and HTTP/HTTPS proxy support
- New autocompleter: startpage
- New theme: pix-art
- Settings file structure change
- Fabfile, docker deployment
- Optional safesearch result filter
- Force HTTPS in engines if possible
- Disabled HTTP referrer on outgoing links
- Display cookie information
- Prettier search URLs
- Right-to-left text handling in themes
- Translation updates (New locales: Chinese, Hebrew, Portuguese, Romanian)
New dependencies
~~~~~~~~~~~~~~~~
- pyopenssl
- ndg-httpsclient
- pyasn1
- pyasn1-modules
- certifi
News
~~~~
@dalf joined the maintainer "team"
0.7.0 2015.02.03
================
- New engines
- Digg
- Google Play Store
- Deezer
- Btdigg
- Mixcloud
- 1px
- Image proxy
- Search speed improvements
- Autocompletition of engines, shortcuts and supported languages
- Translation updates (New locales: Turkish, Russian)
- Default theme changed to oscar
- Settings option to disable engines by default
- UI code cleanup and restructure
- Engine tests
- Multiple engine bug fixes and tweaks
- Config option to set default interface locale
- Flexible result template handling
- Application logging and sophisticated engine exception tracebacks
- Kickass torrent size display (oscar theme)
New dependencies
~~~~~~~~~~~~~~~~
- pygments - http://pygments.org/
0.6.0 - 2014.12.25
==================
- Changelog added
- New engines
- Flickr (api)
- Subtitleseeker
- photon
- 500px
- Searchcode
- Searchcode doc
- Kickass torrent
- Precise search request timeout handling
- Better favicon support
- Stricter config parsing
- Translation updates
- Multiple ui fixes
- Flickr (noapi) engine fix
- Pep8 fixes
News
~~~~
Health status of searx instances and engines: http://stats.searx.oe5tpo.com
(source: https://github.com/pointhi/searx_stats)

54
sources/Dockerfile
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@ -1,54 +0,0 @@
FROM alpine:3.3
MAINTAINER searx <https://github.com/asciimoo/searx>
LABEL description "A privacy-respecting, hackable metasearch engine."
ENV BASE_URL=False IMAGE_PROXY=False
EXPOSE 8888
WORKDIR /usr/local/searx
CMD ["/usr/bin/tini","--","/usr/local/searx/run.sh"]
RUN adduser -D -h /usr/local/searx -s /bin/sh searx searx \
&& echo '#!/bin/sh' >> run.sh \
&& echo 'sed -i "s|base_url : False|base_url : $BASE_URL|g" searx/settings.yml' >> run.sh \
&& echo 'sed -i "s/image_proxy : False/image_proxy : $IMAGE_PROXY/g" searx/settings.yml' >> run.sh \
&& echo 'sed -i "s/ultrasecretkey/`openssl rand -hex 16`/g" searx/settings.yml' >> run.sh \
&& echo 'python searx/webapp.py' >> run.sh \
&& chmod +x run.sh
COPY requirements.txt ./requirements.txt
RUN echo "@commuedge http://nl.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories \
&& apk -U add \
build-base \
python \
python-dev \
py-pip \
libxml2 \
libxml2-dev \
libxslt \
libxslt-dev \
libffi-dev \
openssl \
openssl-dev \
ca-certificates \
tini@commuedge \
&& pip install --no-cache -r requirements.txt \
&& apk del \
build-base \
python-dev \
py-pip\
libffi-dev \
openssl-dev \
libxslt-dev \
libxml2-dev \
openssl-dev \
ca-certificates \
&& rm -f /var/cache/apk/*
COPY . .
RUN chown -R searx:searx *
USER searx
RUN sed -i "s/127.0.0.1/0.0.0.0/g" searx/settings.yml

661
sources/LICENSE
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@ -1,661 +0,0 @@
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it under the terms of the GNU Affero General Public License as published by
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but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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Also add information on how to contact you by electronic and paper mail.
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<http://www.gnu.org/licenses/>.

45
sources/README.rst
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@ -1,45 +0,0 @@
searx
=====
A privacy-respecting, hackable `metasearch
engine <https://en.wikipedia.org/wiki/Metasearch_engine>`__.
List of `running
instances <https://github.com/asciimoo/searx/wiki/Searx-instances>`__.
See the `documentation <https://asciimoo.github.io/searx>`__ and the `wiki <https://github.com/asciimoo/searx/wiki>`__ for more information.
|Flattr searx|
Installation
~~~~~~~~~~~~
- clone source:
``git clone git@github.com:asciimoo/searx.git && cd searx``
- install dependencies: ``./manage.sh update_packages``
- edit your
`settings.yml <https://github.com/asciimoo/searx/blob/master/searx/settings.yml>`__
(set your ``secret_key``!)
- run ``python searx/webapp.py`` to start the application
For all the details, follow this `step by step
installation <https://github.com/asciimoo/searx/wiki/Installation>`__
Bugs
~~~~
Bugs or suggestions? Visit the `issue
tracker <https://github.com/asciimoo/searx/issues>`__.
`License <https://github.com/asciimoo/searx/blob/master/LICENSE>`__
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
More about searx
~~~~~~~~~~~~~~~~
- `ohloh <https://www.ohloh.net/p/searx/>`__
- `twitter <https://twitter.com/Searx_engine>`__
- IRC: #searx @ freenode
.. |Flattr searx| image:: http://api.flattr.com/button/flattr-badge-large.png
:target: https://flattr.com/submit/auto?user_id=asciimoo&url=https://github.com/asciimoo/searx&title=searx&language=&tags=github&category=software

3
sources/babel.cfg
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[python: **.py]
[jinja2: **/templates/**.html]
extensions=jinja2.ext.autoescape,jinja2.ext.with_

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sources/examples/basic_engine.py
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categories = ['general'] # optional
def request(query, params):
'''pre-request callback
params<dict>:
method : POST/GET
headers : {}
data : {} # if method == POST
url : ''
category: 'search category'
pageno : 1 # number of the requested page
'''
params['url'] = 'https://host/%s' % query
return params
def response(resp):
'''post-response callback
resp: requests response object
'''
return [{'url': '', 'title': '', 'content': ''}]

95
sources/manage.sh
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@ -1,95 +0,0 @@
#!/bin/sh
BASE_DIR=$(dirname `readlink -f $0`)
PYTHONPATH=$BASE_DIR
SEARX_DIR="$BASE_DIR/searx"
ACTION=$1
update_packages() {
pip install --upgrade -r "$BASE_DIR/requirements.txt"
}
update_dev_packages() {
update_packages
pip install --upgrade -r "$BASE_DIR/requirements-dev.txt"
}
pep8_check() {
echo '[!] Running pep8 check'
# ignored rules:
# E402 module level import not at top of file
# W503 line break before binary operator
pep8 --max-line-length=120 --ignore "E402,W503" "$SEARX_DIR" "$BASE_DIR/tests"
}
unit_tests() {
echo '[!] Running unit tests'
python -m nose2 -s "$BASE_DIR/tests/unit"
}
py_test_coverage() {
echo '[!] Running python test coverage'
PYTHONPATH=`pwd` python -m nose2 -C --coverage "$SEARX_DIR" -s "$BASE_DIR/tests/unit"
coverage report
coverage html
}
robot_tests() {
echo '[!] Running robot tests'
PYTHONPATH=`pwd` python "$SEARX_DIR/testing.py" robot
}
tests() {
set -e
pep8_check
unit_tests
robot_tests
set +e
}
build_style() {
lessc -x "$BASE_DIR/searx/static/$1" "$BASE_DIR/searx/static/$2"
}
styles() {
echo '[!] Building styles'
build_style themes/default/less/style.less themes/default/css/style.css
build_style themes/default/less/style-rtl.less themes/default/css/style-rtl.css
build_style themes/courgette/less/style.less themes/courgette/css/style.css
build_style themes/courgette/less/style-rtl.less themes/courgette/css/style-rtl.css
build_style less/bootstrap/bootstrap.less css/bootstrap.min.css
build_style themes/oscar/less/oscar/oscar.less themes/oscar/css/oscar.min.css
build_style themes/pix-art/less/style.less themes/pix-art/css/style.css
}
grunt_build() {
grunt --gruntfile "$SEARX_DIR/static/themes/oscar/gruntfile.js"
}
locales() {
pybabel compile -d "$SEARX_DIR/translations"
}
help() {
[ -z "$1" ] || printf "Error: $1\n"
echo "Searx manage.sh help
Commands
========
grunt_build - Build js files
help - This text
locales - Compile locales
pep8_check - Pep8 validation
py_test_coverage - Unit test coverage
robot_tests - Run selenium tests
styles - Build less files
tests - Run all python tests (pep8, unit, robot)
unit_tests - Run unit tests
update_dev_packages - Check & update development and production dependency changes
update_packages - Check & update dependency changes
"
}
[ "$(command -V "$ACTION" | grep ' function$')" = "" ] \
&& help "action not found" \
|| $ACTION

10
sources/requirements-dev.txt
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@ -1,10 +0,0 @@
babel==2.2.0
mock==1.0.1
nose2[coverage-plugin]
pep8==1.7.0
plone.testing==4.0.15
robotframework-selenium2library==1.7.4
robotsuite==1.7.0
transifex-client==0.11
unittest2==1.1.0
zope.testrunner==4.4.10

12
sources/requirements.txt
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@ -1,12 +0,0 @@
certifi==2015.11.20.1
flask==0.10.1
flask-babel==0.9
lxml==3.5.0
ndg-httpsclient==0.4.0
pyasn1==0.1.9
pyasn1-modules==0.0.8
pygments==2.0.2
pyopenssl==0.15.1
python-dateutil==2.4.2
pyyaml==3.11
requests==2.9.1

59
sources/searx/__init__.py
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'''
searx is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
searx is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.
(C) 2013- by Adam Tauber, <asciimoo@gmail.com>
'''
import certifi
import logging
from os import environ
from os.path import realpath, dirname, join, abspath
from ssl import OPENSSL_VERSION_INFO, OPENSSL_VERSION
try:
from yaml import load
except:
from sys import exit, stderr
stderr.write('[E] install pyyaml\n')
exit(2)
searx_dir = abspath(dirname(__file__))
engine_dir = dirname(realpath(__file__))
# if possible set path to settings using the
# enviroment variable SEARX_SETTINGS_PATH
if 'SEARX_SETTINGS_PATH' in environ:
settings_path = environ['SEARX_SETTINGS_PATH']
# otherwise using default path
else:
settings_path = join(searx_dir, 'settings.yml')
# load settings
with open(settings_path) as settings_yaml:
settings = load(settings_yaml)
if settings.get('general', {}).get('debug'):
logging.basicConfig(level=logging.DEBUG)
else:
logging.basicConfig(level=logging.WARNING)
logger = logging.getLogger('searx')
# Workaround for openssl versions <1.0.2
# https://github.com/certifi/python-certifi/issues/26
if OPENSSL_VERSION_INFO[0:3] < (1, 0, 2):
if hasattr(certifi, 'old_where'):
environ['REQUESTS_CA_BUNDLE'] = certifi.old_where()
logger.warning('You are using an old openssl version({0}), please upgrade above 1.0.2!'.format(OPENSSL_VERSION))
logger.info('Initialisation done')

197
sources/searx/autocomplete.py
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@ -1,197 +0,0 @@
'''
searx is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
searx is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.
(C) 2013- by Adam Tauber, <asciimoo@gmail.com>
'''
from lxml import etree
from json import loads
from urllib import urlencode
from searx import settings
from searx.languages import language_codes
from searx.engines import (
categories, engines, engine_shortcuts
)
from searx.poolrequests import get as http_get
def get(*args, **kwargs):
if 'timeout' not in kwargs:
kwargs['timeout'] = settings['outgoing']['request_timeout']
return http_get(*args, **kwargs)
def searx_bang(full_query):
'''check if the searchQuery contain a bang, and create fitting autocompleter results'''
# check if there is a query which can be parsed
if len(full_query.getSearchQuery()) == 0:
return []
results = []
# check if current query stats with !bang
first_char = full_query.getSearchQuery()[0]
if first_char == '!' or first_char == '?':
if len(full_query.getSearchQuery()) == 1:
# show some example queries
# TODO, check if engine is not avaliable
results.append(first_char + "images")
results.append(first_char + "wikipedia")
results.append(first_char + "osm")
else:
engine_query = full_query.getSearchQuery()[1:]
# check if query starts with categorie name
for categorie in categories:
if categorie.startswith(engine_query):
results.append(first_char + '{categorie}'.format(categorie=categorie))
# check if query starts with engine name
for engine in engines:
if engine.startswith(engine_query.replace('_', ' ')):
results.append(first_char + '{engine}'.format(engine=engine.replace(' ', '_')))
# check if query starts with engine shortcut
for engine_shortcut in engine_shortcuts:
if engine_shortcut.startswith(engine_query):
results.append(first_char + '{engine_shortcut}'.format(engine_shortcut=engine_shortcut))
# check if current query stats with :bang
elif first_char == ':':
if len(full_query.getSearchQuery()) == 1:
# show some example queries
results.append(":en")
results.append(":en_us")
results.append(":english")
results.append(":united_kingdom")
else:
engine_query = full_query.getSearchQuery()[1:]
for lc in language_codes:
lang_id, lang_name, country = map(str.lower, lc)
# check if query starts with language-id
if lang_id.startswith(engine_query):
if len(engine_query) <= 2:
results.append(':{lang_id}'.format(lang_id=lang_id.split('_')[0]))
else:
results.append(':{lang_id}'.format(lang_id=lang_id))
# check if query starts with language name
if lang_name.startswith(engine_query):
results.append(':{lang_name}'.format(lang_name=lang_name))
# check if query starts with country
if country.startswith(engine_query.replace('_', ' ')):
results.append(':{country}'.format(country=country.replace(' ', '_')))
# remove duplicates
result_set = set(results)
# remove results which are already contained in the query
for query_part in full_query.query_parts:
if query_part in result_set:
result_set.remove(query_part)
# convert result_set back to list
return list(result_set)
def dbpedia(query, lang):
# dbpedia autocompleter, no HTTPS
autocomplete_url = 'http://lookup.dbpedia.org/api/search.asmx/KeywordSearch?'
response = get(autocomplete_url + urlencode(dict(QueryString=query)))
results = []
if response.ok:
dom = etree.fromstring(response.content)
results = dom.xpath('//a:Result/a:Label//text()',
namespaces={'a': 'http://lookup.dbpedia.org/'})
return results
def duckduckgo(query, lang):
# duckduckgo autocompleter
url = 'https://ac.duckduckgo.com/ac/?{0}&type=list'
resp = loads(get(url.format(urlencode(dict(q=query)))).text)
if len(resp) > 1:
return resp[1]
return []
def google(query, lang):
# google autocompleter
autocomplete_url = 'https://suggestqueries.google.com/complete/search?client=toolbar&'
response = get(autocomplete_url + urlencode(dict(hl=lang, q=query)))
results = []
if response.ok:
dom = etree.fromstring(response.text)
results = dom.xpath('//suggestion/@data')
return results
def startpage(query, lang):
# startpage autocompleter
url = 'https://startpage.com/do/suggest?{query}'
resp = get(url.format(query=urlencode({'query': query}))).text.split('\n')
if len(resp) > 1:
return resp
return []
def qwant(query, lang):
# qwant autocompleter (additional parameter : lang=en_en&count=xxx )
url = 'https://api.qwant.com/api/suggest?{query}'
resp = get(url.format(query=urlencode({'q': query, 'lang': lang})))
results = []
if resp.ok:
data = loads(resp.text)
if data['status'] == 'success':
for item in data['data']['items']:
results.append(item['value'])
return results
def wikipedia(query, lang):
# wikipedia autocompleter
url = 'https://' + lang + '.wikipedia.org/w/api.php?action=opensearch&{0}&limit=10&namespace=0&format=json'
resp = loads(get(url.format(urlencode(dict(search=query)))).text)
if len(resp) > 1:
return resp[1]
return []
backends = {'dbpedia': dbpedia,
'duckduckgo': duckduckgo,
'google': google,
'startpage': startpage,
'qwant': qwant,
'wikipedia': wikipedia
}

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sources/searx/data/currencies.json
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202
sources/searx/engines/__init__.py
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@ -1,202 +0,0 @@
'''
searx is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
searx is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.
(C) 2013- by Adam Tauber, <asciimoo@gmail.com>
'''
from os.path import realpath, dirname, splitext, join
import sys
from imp import load_source
from flask.ext.babel import gettext
from operator import itemgetter
from searx import settings
from searx import logger
logger = logger.getChild('engines')
engine_dir = dirname(realpath(__file__))
engines = {}
categories = {'general': []}
engine_shortcuts = {}
engine_default_args = {'paging': False,
'categories': ['general'],
'language_support': True,
'safesearch': False,
'timeout': settings['outgoing']['request_timeout'],
'shortcut': '-',
'disabled': False,
'suspend_end_time': 0,
'continuous_errors': 0}
def load_module(filename):
modname = splitext(filename)[0]
if modname in sys.modules:
del sys.modules[modname]
filepath = join(engine_dir, filename)
module = load_source(modname, filepath)
module.name = modname
return module
def load_engine(engine_data):
engine_name = engine_data['engine']
engine = load_module(engine_name + '.py')
for param_name in engine_data:
if param_name == 'engine':
continue
if param_name == 'categories':
if engine_data['categories'] == 'none':
engine.categories = []
else:
engine.categories = map(
str.strip, engine_data['categories'].split(','))
continue
setattr(engine, param_name, engine_data[param_name])
for arg_name, arg_value in engine_default_args.iteritems():
if not hasattr(engine, arg_name):
setattr(engine, arg_name, arg_value)
# checking required variables
for engine_attr in dir(engine):
if engine_attr.startswith('_'):
continue
if getattr(engine, engine_attr) is None:
logger.error('Missing engine config attribute: "{0}.{1}"'
.format(engine.name, engine_attr))
sys.exit(1)
engine.stats = {
'result_count': 0,
'search_count': 0,
'page_load_time': 0,
'score_count': 0,
'errors': 0
}
for category_name in engine.categories:
categories.setdefault(category_name, []).append(engine)
if engine.shortcut in engine_shortcuts:
logger.error('Engine config error: ambigious shortcut: {0}'.format(engine.shortcut))
sys.exit(1)
engine_shortcuts[engine.shortcut] = engine.name
return engine
def get_engines_stats():
# TODO refactor
pageloads = []
results = []
scores = []
errors = []
scores_per_result = []
max_pageload = max_results = max_score = max_errors = max_score_per_result = 0 # noqa
for engine in engines.values():
if engine.stats['search_count'] == 0:
continue
results_num = \
engine.stats['result_count'] / float(engine.stats['search_count'])
load_times = engine.stats['page_load_time'] / float(engine.stats['search_count']) # noqa
if results_num:
score = engine.stats['score_count'] / float(engine.stats['search_count']) # noqa
score_per_result = score / results_num
else:
score = score_per_result = 0.0
max_results = max(results_num, max_results)
max_pageload = max(load_times, max_pageload)
max_score = max(score, max_score)
max_score_per_result = max(score_per_result, max_score_per_result)
max_errors = max(max_errors, engine.stats['errors'])
pageloads.append({'avg': load_times, 'name': engine.name})
results.append({'avg': results_num, 'name': engine.name})
scores.append({'avg': score, 'name': engine.name})
errors.append({'avg': engine.stats['errors'], 'name': engine.name})
scores_per_result.append({
'avg': score_per_result,
'name': engine.name
})
for engine in pageloads:
if max_pageload:
engine['percentage'] = int(engine['avg'] / max_pageload * 100)
else:
engine['percentage'] = 0
for engine in results:
if max_results:
engine['percentage'] = int(engine['avg'] / max_results * 100)
else:
engine['percentage'] = 0
for engine in scores:
if max_score:
engine['percentage'] = int(engine['avg'] / max_score * 100)
else:
engine['percentage'] = 0
for engine in scores_per_result:
if max_score_per_result:
engine['percentage'] = int(engine['avg']
/ max_score_per_result * 100)
else:
engine['percentage'] = 0
for engine in errors:
if max_errors:
engine['percentage'] = int(float(engine['avg']) / max_errors * 100)
else:
engine['percentage'] = 0
return [
(
gettext('Page loads (sec)'),
sorted(pageloads, key=itemgetter('avg'))
),
(
gettext('Number of results'),
sorted(results, key=itemgetter('avg'), reverse=True)
),
(
gettext('Scores'),
sorted(scores, key=itemgetter('avg'), reverse=True)
),
(
gettext('Scores per result'),
sorted(scores_per_result, key=itemgetter('avg'), reverse=True)
),
(
gettext('Errors'),
sorted(errors, key=itemgetter('avg'), reverse=True)
),
]
if 'engines' not in settings or not settings['engines']:
logger.error('No engines found. Edit your settings.yml')
exit(2)
for engine_data in settings['engines']:
engine = load_engine(engine_data)
engines[engine.name] = engine

141
sources/searx/engines/archlinux.py
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# -*- coding: utf-8 -*-
"""
Arch Linux Wiki
@website https://wiki.archlinux.org
@provide-api no (Mediawiki provides API, but Arch Wiki blocks access to it
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title
"""
from urlparse import urljoin
from cgi import escape
from urllib import urlencode
from lxml import html
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['it']
language_support = True
paging = True
base_url = 'https://wiki.archlinux.org'
# xpath queries
xpath_results = '//ul[@class="mw-search-results"]/li'
xpath_link = './/div[@class="mw-search-result-heading"]/a'
# cut 'en' from 'en_US', 'de' from 'de_CH', and so on
def locale_to_lang_code(locale):
if locale.find('_') >= 0:
locale = locale.split('_')[0]
return locale
# wikis for some languages were moved off from the main site, we need to make
# requests to correct URLs to be able to get results in those languages
lang_urls = {
'all': {
'base': 'https://wiki.archlinux.org',
'search': '/index.php?title=Special:Search&offset={offset}&{query}'
},
'de': {
'base': 'https://wiki.archlinux.de',
'search': '/index.php?title=Spezial:Suche&offset={offset}&{query}'
},
'fr': {
'base': 'https://wiki.archlinux.fr',
'search': '/index.php?title=Spécial:Recherche&offset={offset}&{query}'
},
'ja': {
'base': 'https://wiki.archlinuxjp.org',
'search': '/index.php?title=特別:検索&offset={offset}&{query}'
},
'ro': {
'base': 'http://wiki.archlinux.ro',
'search': '/index.php?title=Special:Căutare&offset={offset}&{query}'
},
'tr': {
'base': 'http://archtr.org/wiki',
'search': '/index.php?title=Özel:Ara&offset={offset}&{query}'
}
}
# get base & search URLs for selected language
def get_lang_urls(language):
if language in lang_urls:
return lang_urls[language]
return lang_urls['all']
# Language names to build search requests for
# those languages which are hosted on the main site.
main_langs = {
'ar': 'العربية',
'bg': 'Български',
'cs': 'Česky',
'da': 'Dansk',
'el': 'Ελληνικά',
'es': 'Español',
'he': 'עברית',
'hr': 'Hrvatski',
'hu': 'Magyar',
'it': 'Italiano',
'ko': '한국어',
'lt': 'Lietuviškai',
'nl': 'Nederlands',
'pl': 'Polski',
'pt': 'Português',
'ru': 'Русский',
'sl': 'Slovenský',
'th': 'ไทย',
'uk': 'Українська',
'zh': '简体中文'
}
# do search-request
def request(query, params):
# translate the locale (e.g. 'en_US') to language code ('en')
language = locale_to_lang_code(params['language'])
# if our language is hosted on the main site, we need to add its name
# to the query in order to narrow the results to that language
if language in main_langs:
query += '(' + main_langs[language] + ')'
# prepare the request parameters
query = urlencode({'search': query})
offset = (params['pageno'] - 1) * 20
# get request URLs for our language of choice
urls = get_lang_urls(language)
search_url = urls['base'] + urls['search']
params['url'] = search_url.format(query=query, offset=offset)
return params
# get response from search-request
def response(resp):
# get the base URL for the language in which request was made
language = locale_to_lang_code(resp.search_params['language'])
base_url = get_lang_urls(language)['base']
results = []
dom = html.fromstring(resp.text)
# parse results
for result in dom.xpath(xpath_results):
link = result.xpath(xpath_link)[0]
href = urljoin(base_url, link.attrib.get('href'))
title = escape(extract_text(link))
results.append({'url': href,
'title': title})
return results

122
sources/searx/engines/base.py
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#!/usr/bin/env python
"""
BASE (Scholar publications)
@website https://base-search.net
@provide-api yes with authorization (https://api.base-search.net/)
@using-api yes
@results XML
@stable ?
@parse url, title, publishedDate, content
More info on api: http://base-search.net/about/download/base_interface.pdf
"""
from lxml import etree
from urllib import urlencode
from searx.utils import searx_useragent
from cgi import escape
from datetime import datetime
import re
categories = ['science']
base_url = 'https://api.base-search.net/cgi-bin/BaseHttpSearchInterface.fcgi'\
+ '?func=PerformSearch&{query}&boost=oa&hits={hits}&offset={offset}'
# engine dependent config
paging = True
number_of_results = 10
# shortcuts for advanced search
shorcut_dict = {
# user-friendly keywords
'format:': 'dcformat:',
'author:': 'dccreator:',
'collection:': 'dccollection:',
'hdate:': 'dchdate:',
'contributor:': 'dccontributor:',
'coverage:': 'dccoverage:',
'date:': 'dcdate:',
'abstract:': 'dcdescription:',
'urls:': 'dcidentifier:',
'language:': 'dclanguage:',
'publisher:': 'dcpublisher:',
'relation:': 'dcrelation:',
'rights:': 'dcrights:',
'source:': 'dcsource:',
'subject:': 'dcsubject:',
'title:': 'dctitle:',
'type:': 'dcdctype:'
}
def request(query, params):
# replace shortcuts with API advanced search keywords
for key in shorcut_dict.keys():
query = re.sub(str(key), str(shorcut_dict[key]), query)
# basic search
offset = (params['pageno'] - 1) * number_of_results
string_args = dict(query=urlencode({'query': query}),
offset=offset,
hits=number_of_results)
params['url'] = base_url.format(**string_args)
params['headers']['User-Agent'] = searx_useragent()
return params
def response(resp):
results = []
search_results = etree.XML(resp.content)
for entry in search_results.xpath('./result/doc'):
content = "No description available"
date = datetime.now() # needed in case no dcdate is available for an item
for item in entry:
if item.attrib["name"] == "dchdate":
harvestDate = item.text
elif item.attrib["name"] == "dcdate":
date = item.text
elif item.attrib["name"] == "dctitle":
title = item.text
elif item.attrib["name"] == "dclink":
url = item.text
elif item.attrib["name"] == "dcdescription":
content = escape(item.text[:300])
if len(item.text) > 300:
content += "..."
# dates returned by the BASE API are not several formats
publishedDate = None
for date_format in ['%Y-%m-%dT%H:%M:%SZ', '%Y-%m-%d', '%Y-%m', '%Y']:
try:
publishedDate = datetime.strptime(date, date_format)
break
except:
pass
if publishedDate is not None:
res_dict = {'url': url,
'title': title,
'publishedDate': publishedDate,
'content': content}
else:
res_dict = {'url': url,
'title': title,
'content': content}
results.append(res_dict)
return results

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sources/searx/engines/bing.py
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"""
Bing (Web)
@website https://www.bing.com
@provide-api yes (http://datamarket.azure.com/dataset/bing/search),
max. 5000 query/month
@using-api no (because of query limit)
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content
@todo publishedDate
"""
from urllib import urlencode
from cgi import escape
from lxml import html
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['general']
paging = True
language_support = True
# search-url
base_url = 'https://www.bing.com/'
search_string = 'search?{query}&first={offset}'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10 + 1
if params['language'] == 'all':
language = 'en-US'
else:
language = params['language'].replace('_', '-')
search_path = search_string.format(
query=urlencode({'q': query, 'setmkt': language}),
offset=offset)
params['cookies']['SRCHHPGUSR'] = \
'NEWWND=0&NRSLT=-1&SRCHLANG=' + language.split('-')[0]
params['url'] = base_url + search_path
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
try:
results.append({'number_of_results': int(dom.xpath('//span[@class="sb_count"]/text()')[0]
.split()[0].replace(',', ''))})
except:
pass
# parse results
for result in dom.xpath('//div[@class="sa_cc"]'):
link = result.xpath('.//h3/a')[0]
url = link.attrib.get('href')
title = extract_text(link)
content = escape(extract_text(result.xpath('.//p')))
# append result
results.append({'url': url,
'title': title,
'content': content})
# parse results again if nothing is found yet
for result in dom.xpath('//li[@class="b_algo"]'):
link = result.xpath('.//h2/a')[0]
url = link.attrib.get('href')
title = extract_text(link)
content = escape(extract_text(result.xpath('.//p')))
# append result
results.append({'url': url,
'title': title,
'content': content})
# return results
return results

98
sources/searx/engines/bing_images.py
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@ -1,98 +0,0 @@
"""
Bing (Images)
@website https://www.bing.com/images
@provide-api yes (http://datamarket.azure.com/dataset/bing/search),
max. 5000 query/month
@using-api no (because of query limit)
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, img_src
@todo currently there are up to 35 images receive per page,
because bing does not parse count=10.
limited response to 10 images
"""
from urllib import urlencode
from lxml import html
from json import loads
import re
# engine dependent config
categories = ['images']
paging = True
safesearch = True
# search-url
base_url = 'https://www.bing.com/'
search_string = 'images/search?{query}&count=10&first={offset}'
thumb_url = "https://www.bing.com/th?id={ihk}"
# safesearch definitions
safesearch_types = {2: 'STRICT',
1: 'DEMOTE',
0: 'OFF'}
_quote_keys_regex = re.compile('({|,)([a-z][a-z0-9]*):(")', re.I | re.U)
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10 + 1
# required for cookie
if params['language'] == 'all':
language = 'en-US'
else:
language = params['language'].replace('_', '-')
search_path = search_string.format(
query=urlencode({'q': query}),
offset=offset)
params['cookies']['SRCHHPGUSR'] = \
'NEWWND=0&NRSLT=-1&SRCHLANG=' + language.split('-')[0] +\
'&ADLT=' + safesearch_types.get(params['safesearch'], 'DEMOTE')
params['url'] = base_url + search_path
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
# parse results
for result in dom.xpath('//div[@class="dg_u"]/div'):
link = result.xpath('./a')[0]
# parse json-data (it is required to add a space, to make it parsable)
json_data = loads(_quote_keys_regex.sub(r'\1"\2": \3', link.attrib.get('m')))
title = link.attrib.get('t1')
ihk = link.attrib.get('ihk')
# url = 'http://' + link.attrib.get('t3')
url = json_data.get('surl')
img_src = json_data.get('imgurl')
# append result
results.append({'template': 'images.html',
'url': url,
'title': title,
'content': '',
'thumbnail_src': thumb_url.format(ihk=ihk),
'img_src': img_src})
# TODO stop parsing if 10 images are found
if len(results) >= 10:
break
# return results
return results

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sources/searx/engines/bing_news.py
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"""
Bing (News)
@website https://www.bing.com/news
@provide-api yes (http://datamarket.azure.com/dataset/bing/search),
max. 5000 query/month
@using-api no (because of query limit)
@results RSS (using search portal)
@stable yes (except perhaps for the images)
@parse url, title, content, publishedDate, thumbnail
"""
from urllib import urlencode
from urlparse import urlparse, parse_qsl
from datetime import datetime
from dateutil import parser
from lxml import etree
from searx.utils import list_get
# engine dependent config
categories = ['news']
paging = True
language_support = True
# search-url
base_url = 'https://www.bing.com/'
search_string = 'news/search?{query}&first={offset}&format=RSS'
# remove click
def url_cleanup(url_string):
parsed_url = urlparse(url_string)
if parsed_url.netloc == 'www.bing.com' and parsed_url.path == '/news/apiclick.aspx':
query = dict(parse_qsl(parsed_url.query))
return query.get('url', None)
return url_string
# replace the http://*bing4.com/th?id=... by https://www.bing.com/th?id=...
def image_url_cleanup(url_string):
parsed_url = urlparse(url_string)
if parsed_url.netloc.endswith('bing4.com') and parsed_url.path == '/th':
query = dict(parse_qsl(parsed_url.query))
return "https://www.bing.com/th?id=" + query.get('id')
return url_string
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10 + 1
if params['language'] == 'all':
language = 'en-US'
else:
language = params['language'].replace('_', '-')
search_path = search_string.format(
query=urlencode({'q': query, 'setmkt': language}),
offset=offset)
params['url'] = base_url + search_path
return params
# get response from search-request
def response(resp):
results = []
rss = etree.fromstring(resp.content)
ns = rss.nsmap
# parse results
for item in rss.xpath('./channel/item'):
# url / title / content
url = url_cleanup(item.xpath('./link/text()')[0])
title = list_get(item.xpath('./title/text()'), 0, url)
content = list_get(item.xpath('./description/text()'), 0, '')
# publishedDate
publishedDate = list_get(item.xpath('./pubDate/text()'), 0)
try:
publishedDate = parser.parse(publishedDate, dayfirst=False)
except TypeError:
publishedDate = datetime.now()
except ValueError:
publishedDate = datetime.now()
# thumbnail
thumbnail = list_get(item.xpath('./News:Image/text()', namespaces=ns), 0)
if thumbnail is not None:
thumbnail = image_url_cleanup(thumbnail)
# append result
if thumbnail is not None:
results.append({'template': 'videos.html',
'url': url,
'title': title,
'publishedDate': publishedDate,
'content': content,
'thumbnail': thumbnail})
else:
results.append({'url': url,
'title': title,
'publishedDate': publishedDate,
'content': content})
# return results
return results

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sources/searx/engines/blekko_images.py
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"""
Blekko (Images)
@website https://blekko.com
@provide-api yes (inofficial)
@using-api yes
@results JSON
@stable yes
@parse url, title, img_src
"""
from json import loads
from urllib import urlencode
# engine dependent config
categories = ['images']
paging = True
safesearch = True
# search-url
base_url = 'https://blekko.com'
search_url = '/api/images?{query}&c={c}'
# safesearch definitions
safesearch_types = {2: '1',
1: '',
0: '0'}
# do search-request
def request(query, params):
c = (params['pageno'] - 1) * 48
params['url'] = base_url +\
search_url.format(query=urlencode({'q': query}),
c=c)
if params['pageno'] != 1:
params['url'] += '&page={pageno}'.format(pageno=(params['pageno'] - 1))
# let Blekko know we wan't have profiling
params['cookies']['tag_lesslogging'] = '1'
# parse safesearch argument
params['cookies']['safesearch'] = safesearch_types.get(params['safesearch'], '')
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
# return empty array if there are no results
if not search_results:
return []
for result in search_results:
# append result
results.append({'url': result['page_url'],
'title': result['title'],
'content': '',
'img_src': result['url'],
'template': 'images.html'})
# return results
return results

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sources/searx/engines/btdigg.py
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"""
BTDigg (Videos, Music, Files)
@website https://btdigg.org
@provide-api yes (on demand)
@using-api no
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content, seed, leech, magnetlink
"""
from urlparse import urljoin
from cgi import escape
from urllib import quote
from lxml import html
from operator import itemgetter
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['videos', 'music', 'files']
paging = True
# search-url
url = 'https://btdigg.org'
search_url = url + '/search?q={search_term}&p={pageno}'
# do search-request
def request(query, params):
params['url'] = search_url.format(search_term=quote(query),
pageno=params['pageno'] - 1)
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.content)
search_res = dom.xpath('//div[@id="search_res"]/table/tr')
# return empty array if nothing is found
if not search_res:
return []
# parse results
for result in search_res:
link = result.xpath('.//td[@class="torrent_name"]//a')[0]
href = urljoin(url, link.attrib.get('href'))
title = escape(extract_text(link))
content = escape(extract_text(result.xpath('.//pre[@class="snippet"]')[0]))
content = "<br />".join(content.split("\n"))
filesize = result.xpath('.//span[@class="attr_val"]/text()')[0].split()[0]
filesize_multiplier = result.xpath('.//span[@class="attr_val"]/text()')[0].split()[1]
files = result.xpath('.//span[@class="attr_val"]/text()')[1]
seed = result.xpath('.//span[@class="attr_val"]/text()')[2]
# convert seed to int if possible
if seed.isdigit():
seed = int(seed)
else:
seed = 0
leech = 0
# convert filesize to byte if possible
try:
filesize = float(filesize)
# convert filesize to byte
if filesize_multiplier == 'TB':
filesize = int(filesize * 1024 * 1024 * 1024 * 1024)
elif filesize_multiplier == 'GB':
filesize = int(filesize * 1024 * 1024 * 1024)
elif filesize_multiplier == 'MB':
filesize = int(filesize * 1024 * 1024)
elif filesize_multiplier == 'KB':
filesize = int(filesize * 1024)
except:
filesize = None
# convert files to int if possible
if files.isdigit():
files = int(files)
else:
files = None
magnetlink = result.xpath('.//td[@class="ttth"]//a')[0].attrib['href']
# append result
results.append({'url': href,
'title': title,
'content': content,
'seed': seed,
'leech': leech,
'filesize': filesize,
'files': files,
'magnetlink': magnetlink,
'template': 'torrent.html'})
# return results sorted by seeder
return sorted(results, key=itemgetter('seed'), reverse=True)

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sources/searx/engines/currency_convert.py
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from datetime import datetime
import re
import os
import json
import unicodedata
categories = []
url = 'https://download.finance.yahoo.com/d/quotes.csv?e=.csv&f=sl1d1t1&s={query}=X'
weight = 100
parser_re = re.compile(u'.*?(\d+(?:\.\d+)?) ([^.0-9]+) (?:in|to) ([^.0-9]+)', re.I) # noqa
db = 1
def normalize_name(name):
name = name.lower().replace('-', ' ').rstrip('s')
name = re.sub(' +', ' ', name)
return unicodedata.normalize('NFKD', name).lower()
def name_to_iso4217(name):
global db
name = normalize_name(name)
currencies = db['names'].get(name, [name])
return currencies[0]
def iso4217_to_name(iso4217, language):
global db
return db['iso4217'].get(iso4217, {}).get(language, iso4217)
def request(query, params):
m = parser_re.match(unicode(query, 'utf8'))
if not m:
# wrong query
return params
ammount, from_currency, to_currency = m.groups()
ammount = float(ammount)
from_currency = name_to_iso4217(from_currency.strip())
to_currency = name_to_iso4217(to_currency.strip())
q = (from_currency + to_currency).upper()
params['url'] = url.format(query=q)
params['ammount'] = ammount
params['from'] = from_currency
params['to'] = to_currency
params['from_name'] = iso4217_to_name(from_currency, 'en')
params['to_name'] = iso4217_to_name(to_currency, 'en')
return params
def response(resp):
results = []
try:
_, conversion_rate, _ = resp.text.split(',', 2)
conversion_rate = float(conversion_rate)
except:
return results
answer = '{0} {1} = {2} {3}, 1 {1} ({5}) = {4} {3} ({6})'.format(
resp.search_params['ammount'],
resp.search_params['from'],
resp.search_params['ammount'] * conversion_rate,
resp.search_params['to'],
conversion_rate,
resp.search_params['from_name'],
resp.search_params['to_name'],
)
now_date = datetime.now().strftime('%Y%m%d')
url = 'https://finance.yahoo.com/currency/converter-results/{0}/{1}-{2}-to-{3}.html' # noqa
url = url.format(
now_date,
resp.search_params['ammount'],
resp.search_params['from'].lower(),
resp.search_params['to'].lower()
)
results.append({'answer': answer, 'url': url})
return results
def load():
global db
current_dir = os.path.dirname(os.path.realpath(__file__))
json_data = open(current_dir + "/../data/currencies.json").read()
db = json.loads(json_data)
load()

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sources/searx/engines/dailymotion.py
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"""
Dailymotion (Videos)
@website https://www.dailymotion.com
@provide-api yes (http://www.dailymotion.com/developer)
@using-api yes
@results JSON
@stable yes
@parse url, title, thumbnail, publishedDate, embedded
@todo set content-parameter with correct data
"""
from urllib import urlencode
from json import loads
from cgi import escape
from datetime import datetime
# engine dependent config
categories = ['videos']
paging = True
language_support = True
# search-url
# see http://www.dailymotion.com/doc/api/obj-video.html
search_url = 'https://api.dailymotion.com/videos?fields=created_time,title,description,duration,url,thumbnail_360_url,id&sort=relevance&limit=5&page={pageno}&{query}' # noqa
embedded_url = '<iframe frameborder="0" width="540" height="304" ' +\
'data-src="//www.dailymotion.com/embed/video/{videoid}" allowfullscreen></iframe>'
# do search-request
def request(query, params):
if params['language'] == 'all':
locale = 'en-US'
else:
locale = params['language']
params['url'] = search_url.format(
query=urlencode({'search': query, 'localization': locale}),
pageno=params['pageno'])
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# return empty array if there are no results
if 'list' not in search_res:
return []
# parse results
for res in search_res['list']:
title = res['title']
url = res['url']
content = escape(res['description'])
thumbnail = res['thumbnail_360_url']
publishedDate = datetime.fromtimestamp(res['created_time'], None)
embedded = embedded_url.format(videoid=res['id'])
# http to https
thumbnail = thumbnail.replace("http://", "https://")
results.append({'template': 'videos.html',
'url': url,
'title': title,
'content': content,
'publishedDate': publishedDate,
'embedded': embedded,
'thumbnail': thumbnail})
# return results
return results

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sources/searx/engines/deezer.py
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"""
Deezer (Music)
@website https://deezer.com
@provide-api yes (http://developers.deezer.com/api/)
@using-api yes
@results JSON
@stable yes
@parse url, title, content, embedded
"""
from json import loads
from urllib import urlencode
# engine dependent config
categories = ['music']
paging = True
# search-url
url = 'https://api.deezer.com/'
search_url = url + 'search?{query}&index={offset}'
embedded_url = '<iframe scrolling="no" frameborder="0" allowTransparency="true" ' +\
'data-src="https://www.deezer.com/plugins/player?type=tracks&id={audioid}" ' +\
'width="540" height="80"></iframe>'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 25
params['url'] = search_url.format(query=urlencode({'q': query}),
offset=offset)
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# parse results
for result in search_res.get('data', []):
if result['type'] == 'track':
title = result['title']
url = result['link']
if url.startswith('http://'):
url = 'https' + url[4:]
content = result['artist']['name'] +\
" &bull; " +\
result['album']['title'] +\
" &bull; " + result['title']
embedded = embedded_url.format(audioid=result['id'])
# append result
results.append({'url': url,
'title': title,
'embedded': embedded,
'content': content})
# return results
return results

75
sources/searx/engines/deviantart.py
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"""
Deviantart (Images)
@website https://www.deviantart.com/
@provide-api yes (https://www.deviantart.com/developers/) (RSS)
@using-api no (TODO, rewrite to api)
@results HTML
@stable no (HTML can change)
@parse url, title, thumbnail_src, img_src
@todo rewrite to api
"""
from urllib import urlencode
from urlparse import urljoin
from lxml import html
import re
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['images']
paging = True
# search-url
base_url = 'https://www.deviantart.com/'
search_url = base_url + 'browse/all/?offset={offset}&{query}'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 24
params['url'] = search_url.format(offset=offset,
query=urlencode({'q': query}))
return params
# get response from search-request
def response(resp):
results = []
# return empty array if a redirection code is returned
if resp.status_code == 302:
return []
dom = html.fromstring(resp.text)
regex = re.compile('\/200H\/')
# parse results
for result in dom.xpath('//div[contains(@class, "tt-a tt-fh")]'):
link = result.xpath('.//a[contains(@class, "thumb")]')[0]
url = urljoin(base_url, link.attrib.get('href'))
title_links = result.xpath('.//span[@class="details"]//a[contains(@class, "t")]')
title = extract_text(title_links[0])
thumbnail_src = link.xpath('.//img')[0].attrib.get('src')
img_src = regex.sub('/', thumbnail_src)
# http to https, remove domain sharding
thumbnail_src = re.sub(r"https?://(th|fc)\d+.", "https://th01.", thumbnail_src)
thumbnail_src = re.sub(r"http://", "https://", thumbnail_src)
url = re.sub(r"http://(.*)\.deviantart\.com/", "https://\\1.deviantart.com/", url)
# append result
results.append({'url': url,
'title': title,
'img_src': img_src,
'thumbnail_src': thumbnail_src,
'template': 'images.html'})
# return results
return results

75
sources/searx/engines/digg.py
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"""
Digg (News, Social media)
@website https://digg.com/
@provide-api no
@using-api no
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content, publishedDate, thumbnail
"""
from urllib import quote_plus
from json import loads
from lxml import html
from cgi import escape
from dateutil import parser
# engine dependent config
categories = ['news', 'social media']
paging = True
# search-url
base_url = 'https://digg.com/'
search_url = base_url + 'api/search/{query}.json?position={position}&format=html'
# specific xpath variables
results_xpath = '//article'
link_xpath = './/small[@class="time"]//a'
title_xpath = './/h2//a//text()'
content_xpath = './/p//text()'
pubdate_xpath = './/time'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10
params['url'] = search_url.format(position=offset,
query=quote_plus(query))
return params
# get response from search-request
def response(resp):
results = []
search_result = loads(resp.text)
if 'html' not in search_result or search_result['html'] == '':
return results
dom = html.fromstring(search_result['html'])
# parse results
for result in dom.xpath(results_xpath):
url = result.attrib.get('data-contenturl')
thumbnail = result.xpath('.//img')[0].attrib.get('src')
title = ''.join(result.xpath(title_xpath))
content = escape(''.join(result.xpath(content_xpath)))
pubdate = result.xpath(pubdate_xpath)[0].attrib.get('datetime')
publishedDate = parser.parse(pubdate)
# http to https
thumbnail = thumbnail.replace("http://static.digg.com", "https://static.digg.com")
# append result
results.append({'url': url,
'title': title,
'content': content,
'template': 'videos.html',
'publishedDate': publishedDate,
'thumbnail': thumbnail})
# return results
return results

84
sources/searx/engines/doku.py
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# Doku Wiki
#
# @website https://www.dokuwiki.org/
# @provide-api yes
# (https://www.dokuwiki.org/devel:xmlrpc)
#
# @using-api no
# @results HTML
# @stable yes
# @parse (general) url, title, content
from urllib import urlencode
from lxml.html import fromstring
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['general'] # TODO , 'images', 'music', 'videos', 'files'
paging = False
language_support = False
number_of_results = 5
# search-url
# Doku is OpenSearch compatible
base_url = 'http://localhost:8090'
search_url = '/?do=search'\
'&{query}'
# TODO '&startRecord={offset}'\
# TODO '&maximumRecords={limit}'\
# do search-request
def request(query, params):
params['url'] = base_url +\
search_url.format(query=urlencode({'id': query}))
return params
# get response from search-request
def response(resp):
results = []
doc = fromstring(resp.text)
# parse results
# Quickhits
for r in doc.xpath('//div[@class="search_quickresult"]/ul/li'):
try:
res_url = r.xpath('.//a[@class="wikilink1"]/@href')[-1]
except:
continue
if not res_url:
continue
title = extract_text(r.xpath('.//a[@class="wikilink1"]/@title'))
# append result
results.append({'title': title,
'content': "",
'url': base_url + res_url})
# Search results
for r in doc.xpath('//dl[@class="search_results"]/*'):
try:
if r.tag == "dt":
res_url = r.xpath('.//a[@class="wikilink1"]/@href')[-1]
title = extract_text(r.xpath('.//a[@class="wikilink1"]/@title'))
elif r.tag == "dd":
content = extract_text(r.xpath('.'))
# append result
results.append({'title': title,
'content': content,
'url': base_url + res_url})
except:
continue
if not res_url:
continue
# return results
return results

78
sources/searx/engines/duckduckgo.py
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"""
DuckDuckGo (Web)
@website https://duckduckgo.com/
@provide-api yes (https://duckduckgo.com/api),
but not all results from search-site
@using-api no
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content
@todo rewrite to api
@todo language support
(the current used site does not support language-change)
"""
from urllib import urlencode
from lxml.html import fromstring
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['general']
paging = True
language_support = True
# search-url
url = 'https://duckduckgo.com/html?{query}&s={offset}'
# specific xpath variables
result_xpath = '//div[@class="result results_links results_links_deep web-result "]' # noqa
url_xpath = './/a[@class="result__a"]/@href'
title_xpath = './/a[@class="result__a"]'
content_xpath = './/a[@class="result__snippet"]'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 30
if params['language'] == 'all':
locale = 'en-us'
else:
locale = params['language'].replace('_', '-').lower()
params['url'] = url.format(
query=urlencode({'q': query, 'kl': locale}),
offset=offset)
return params
# get response from search-request
def response(resp):
results = []
doc = fromstring(resp.text)
# parse results
for r in doc.xpath(result_xpath):
try:
res_url = r.xpath(url_xpath)[-1]
except:
continue
if not res_url:
continue
title = extract_text(r.xpath(title_xpath))
content = extract_text(r.xpath(content_xpath))
# append result
results.append({'title': title,
'content': content,
'url': res_url})
# return results
return results

156
sources/searx/engines/duckduckgo_definitions.py
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import json
from urllib import urlencode
from re import compile, sub
from lxml import html
from searx.utils import html_to_text
from searx.engines.xpath import extract_text
url = 'https://api.duckduckgo.com/'\
+ '?{query}&format=json&pretty=0&no_redirect=1&d=1'
http_regex = compile(r'^http:')
def result_to_text(url, text, htmlResult):
# TODO : remove result ending with "Meaning" or "Category"
dom = html.fromstring(htmlResult)
a = dom.xpath('//a')
if len(a) >= 1:
return extract_text(a[0])
else:
return text
def request(query, params):
params['url'] = url.format(query=urlencode({'q': query}))
params['headers']['Accept-Language'] = params['language']
return params
def response(resp):
results = []
search_res = json.loads(resp.text)
content = ''
heading = search_res.get('Heading', '')
attributes = []
urls = []
infobox_id = None
relatedTopics = []
# add answer if there is one
answer = search_res.get('Answer', '')
if answer != '':
results.append({'answer': html_to_text(answer)})
# add infobox
if 'Definition' in search_res:
content = content + search_res.get('Definition', '')
if 'Abstract' in search_res:
content = content + search_res.get('Abstract', '')
# image
image = search_res.get('Image', '')
image = None if image == '' else image
# attributes
if 'Infobox' in search_res:
infobox = search_res.get('Infobox', None)
if 'content' in infobox:
for info in infobox.get('content'):
attributes.append({'label': info.get('label'),
'value': info.get('value')})
# urls
for ddg_result in search_res.get('Results', []):
if 'FirstURL' in ddg_result:
firstURL = ddg_result.get('FirstURL', '')
text = ddg_result.get('Text', '')
urls.append({'title': text, 'url': firstURL})
results.append({'title': heading, 'url': firstURL})
# related topics
for ddg_result in search_res.get('RelatedTopics', []):
if 'FirstURL' in ddg_result:
suggestion = result_to_text(ddg_result.get('FirstURL', None),
ddg_result.get('Text', None),
ddg_result.get('Result', None))
if suggestion != heading:
results.append({'suggestion': suggestion})
elif 'Topics' in ddg_result:
suggestions = []
relatedTopics.append({'name': ddg_result.get('Name', ''),
'suggestions': suggestions})
for topic_result in ddg_result.get('Topics', []):
suggestion = result_to_text(topic_result.get('FirstURL', None),
topic_result.get('Text', None),
topic_result.get('Result', None))
if suggestion != heading:
suggestions.append(suggestion)
# abstract
abstractURL = search_res.get('AbstractURL', '')
if abstractURL != '':
# add as result ? problem always in english
infobox_id = abstractURL
urls.append({'title': search_res.get('AbstractSource'),
'url': abstractURL})
# definition
definitionURL = search_res.get('DefinitionURL', '')
if definitionURL != '':
# add as result ? as answer ? problem always in english
infobox_id = definitionURL
urls.append({'title': search_res.get('DefinitionSource'),
'url': definitionURL})
# to merge with wikidata's infobox
if infobox_id:
infobox_id = http_regex.sub('https:', infobox_id)
# entity
entity = search_res.get('Entity', None)
# TODO continent / country / department / location / waterfall /
# mountain range :
# link to map search, get weather, near by locations
# TODO musician : link to music search
# TODO concert tour : ??
# TODO film / actor / television / media franchise :
# links to IMDB / rottentomatoes (or scrap result)
# TODO music : link tu musicbrainz / last.fm
# TODO book : ??
# TODO artist / playwright : ??
# TODO compagny : ??
# TODO software / os : ??
# TODO software engineer : ??
# TODO prepared food : ??
# TODO website : ??
# TODO performing art : ??
# TODO prepared food : ??
# TODO programming language : ??
# TODO file format : ??
if len(heading) > 0:
# TODO get infobox.meta.value where .label='article_title'
if image is None and len(attributes) == 0 and len(urls) == 1 and\
len(relatedTopics) == 0 and len(content) == 0:
results.append({
'url': urls[0]['url'],
'title': heading,
'content': content
})
else:
results.append({
'infobox': heading,
'id': infobox_id,
'entity': entity,
'content': content,
'img_src': image,
'attributes': attributes,
'urls': urls,
'relatedTopics': relatedTopics
})
return results

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sources/searx/engines/dummy.py
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"""
Dummy
@results empty array
@stable yes
"""
# do search-request
def request(query, params):
return params
# get response from search-request
def response(resp):
return []

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sources/searx/engines/faroo.py
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"""
Faroo (Web, News)
@website http://www.faroo.com
@provide-api yes (http://www.faroo.com/hp/api/api.html), require API-key
@using-api yes
@results JSON
@stable yes
@parse url, title, content, publishedDate, img_src
"""
from urllib import urlencode
from json import loads
import datetime
from searx.utils import searx_useragent
# engine dependent config
categories = ['general', 'news']
paging = True
language_support = True
number_of_results = 10
api_key = None
# search-url
url = 'http://www.faroo.com/'
search_url = url + 'api?{query}'\
'&start={offset}'\
'&length={number_of_results}'\
'&l={language}'\
'&src={categorie}'\
'&i=false'\
'&f=json'\
'&key={api_key}' # noqa
search_category = {'general': 'web',
'news': 'news'}
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * number_of_results + 1
categorie = search_category.get(params['category'], 'web')
if params['language'] == 'all':
language = 'en'
else:
language = params['language'].split('_')[0]
# if language is not supported, put it in english
if language != 'en' and\
language != 'de' and\
language != 'zh':
language = 'en'
params['url'] = search_url.format(offset=offset,
number_of_results=number_of_results,
query=urlencode({'q': query}),
language=language,
categorie=categorie,
api_key=api_key)
# using searx User-Agent
params['headers']['User-Agent'] = searx_useragent()
return params
# get response from search-request
def response(resp):
# HTTP-Code 401: api-key is not valide
if resp.status_code == 401:
raise Exception("API key is not valide")
# HTTP-Code 429: rate limit exceeded
if resp.status_code == 429:
raise Exception("rate limit has been exceeded!")
results = []
search_res = loads(resp.text)
# return empty array if there are no results
if not search_res.get('results', {}):
return []
# parse results
for result in search_res['results']:
if result['news']:
# timestamp (milliseconds since 1970)
publishedDate = datetime.datetime.fromtimestamp(result['date'] / 1000.0) # noqa
# append news result
results.append({'url': result['url'],
'title': result['title'],
'publishedDate': publishedDate,
'content': result['kwic']})
else:
# append general result
# TODO, publishedDate correct?
results.append({'url': result['url'],
'title': result['title'],
'content': result['kwic']})
# append image result if image url is set
# TODO, show results with an image like in faroo
if result['iurl']:
results.append({'template': 'images.html',
'url': result['url'],
'title': result['title'],
'content': result['kwic'],
'img_src': result['iurl']})
# return results
return results

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sources/searx/engines/fdroid.py
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"""
F-Droid (a repository of FOSS applications for Android)
@website https://f-droid.org/
@provide-api no
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, content
"""
from cgi import escape
from urllib import urlencode
from searx.engines.xpath import extract_text
from lxml import html
# engine dependent config
categories = ['files']
paging = True
# search-url
base_url = 'https://f-droid.org/'
search_url = base_url + 'repository/browse/?{query}'
# do search-request
def request(query, params):
query = urlencode({'fdfilter': query,
'fdpage': params['pageno']})
params['url'] = search_url.format(query=query)
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
for app in dom.xpath('//div[@id="appheader"]'):
url = app.xpath('./ancestor::a/@href')[0]
title = app.xpath('./p/span/text()')[0]
img_src = app.xpath('.//img/@src')[0]
content = extract_text(app.xpath('./p')[0])
content = escape(content.replace(title, '', 1).strip())
results.append({'url': url,
'title': title,
'content': content,
'img_src': img_src})
return results

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sources/searx/engines/filecrop.py
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from urllib import urlencode
from HTMLParser import HTMLParser
url = 'http://www.filecrop.com/'
search_url = url + '/search.php?{query}&size_i=0&size_f=100000000&engine_r=1&engine_d=1&engine_e=1&engine_4=1&engine_m=1&pos={index}' # noqa
paging = True
class FilecropResultParser(HTMLParser):
def __init__(self):
HTMLParser.__init__(self)
self.__start_processing = False
self.results = []
self.result = {}
self.tr_counter = 0
self.data_counter = 0
def handle_starttag(self, tag, attrs):
if tag == 'tr':
if ('bgcolor', '#edeff5') in attrs or\
('bgcolor', '#ffffff') in attrs:
self.__start_processing = True
if not self.__start_processing:
return
if tag == 'label':
self.result['title'] = [attr[1] for attr in attrs
if attr[0] == 'title'][0]
elif tag == 'a' and ('rel', 'nofollow') in attrs\
and ('class', 'sourcelink') in attrs:
if 'content' in self.result:
self.result['content'] += [attr[1] for attr in attrs
if attr[0] == 'title'][0]
else:
self.result['content'] = [attr[1] for attr in attrs
if attr[0] == 'title'][0]
self.result['content'] += ' '
elif tag == 'a':
self.result['url'] = url + [attr[1] for attr in attrs
if attr[0] == 'href'][0]
def handle_endtag(self, tag):
if self.__start_processing is False:
return
if tag == 'tr':
self.tr_counter += 1
if self.tr_counter == 2:
self.__start_processing = False
self.tr_counter = 0
self.data_counter = 0
self.results.append(self.result)
self.result = {}
def handle_data(self, data):
if not self.__start_processing:
return
if 'content' in self.result:
self.result['content'] += data + ' '
else:
self.result['content'] = data + ' '
self.data_counter += 1
def request(query, params):
index = 1 + (params['pageno'] - 1) * 30
params['url'] = search_url.format(query=urlencode({'w': query}),
index=index)
return params
def response(resp):
parser = FilecropResultParser()
parser.feed(resp.text)
return parser.results

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sources/searx/engines/flickr.py
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#!/usr/bin/env python
"""
Flickr (Images)
@website https://www.flickr.com
@provide-api yes (https://secure.flickr.com/services/api/flickr.photos.search.html)
@using-api yes
@results JSON
@stable yes
@parse url, title, thumbnail, img_src
More info on api-key : https://www.flickr.com/services/apps/create/
"""
from urllib import urlencode
from json import loads
categories = ['images']
nb_per_page = 15
paging = True
api_key = None
url = 'https://api.flickr.com/services/rest/?method=flickr.photos.search' +\
'&api_key={api_key}&{text}&sort=relevance' +\
'&extras=description%2C+owner_name%2C+url_o%2C+url_n%2C+url_z' +\
'&per_page={nb_per_page}&format=json&nojsoncallback=1&page={page}'
photo_url = 'https://www.flickr.com/photos/{userid}/{photoid}'
paging = True
def build_flickr_url(user_id, photo_id):
return photo_url.format(userid=user_id, photoid=photo_id)
def request(query, params):
params['url'] = url.format(text=urlencode({'text': query}),
api_key=api_key,
nb_per_page=nb_per_page,
page=params['pageno'])
return params
def response(resp):
results = []
search_results = loads(resp.text)
# return empty array if there are no results
if 'photos' not in search_results:
return []
if 'photo' not in search_results['photos']:
return []
photos = search_results['photos']['photo']
# parse results
for photo in photos:
if 'url_o' in photo:
img_src = photo['url_o']
elif 'url_z' in photo:
img_src = photo['url_z']
else:
continue
# For a bigger thumbnail, keep only the url_z, not the url_n
if 'url_n' in photo:
thumbnail_src = photo['url_n']
elif 'url_z' in photo:
thumbnail_src = photo['url_z']
else:
thumbnail_src = img_src
url = build_flickr_url(photo['owner'], photo['id'])
title = photo['title']
content = '<span class="photo-author">' +\
photo['ownername'] +\
'</span><br />' +\
'<span class="description">' +\
photo['description']['_content'] +\
'</span>'
# append result
results.append({'url': url,
'title': title,
'img_src': img_src,
'thumbnail_src': thumbnail_src,
'content': content,
'template': 'images.html'})
# return results
return results

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sources/searx/engines/flickr_noapi.py
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#!/usr/bin/env python
"""
Flickr (Images)
@website https://www.flickr.com
@provide-api yes (https://secure.flickr.com/services/api/flickr.photos.search.html)
@using-api no
@results HTML
@stable no
@parse url, title, thumbnail, img_src
"""
from urllib import urlencode
from json import loads
import re
from searx.engines import logger
logger = logger.getChild('flickr-noapi')
categories = ['images']
url = 'https://www.flickr.com/'
search_url = url + 'search?{query}&page={page}'
photo_url = 'https://www.flickr.com/photos/{userid}/{photoid}'
regex = re.compile(r"\"search-photos-lite-models\",\"photos\":(.*}),\"totalItems\":", re.DOTALL)
image_sizes = ('o', 'k', 'h', 'b', 'c', 'z', 'n', 'm', 't', 'q', 's')
paging = True
def build_flickr_url(user_id, photo_id):
return photo_url.format(userid=user_id, photoid=photo_id)
def request(query, params):
params['url'] = search_url.format(query=urlencode({'text': query}),
page=params['pageno'])
return params
def response(resp):
results = []
matches = regex.search(resp.text)
if matches is None:
return results
match = matches.group(1)
search_results = loads(match)
if '_data' not in search_results:
return []
photos = search_results['_data']
for photo in photos:
# In paged configuration, the first pages' photos
# are represented by a None object
if photo is None:
continue
img_src = None
# From the biggest to the lowest format
for image_size in image_sizes:
if image_size in photo['sizes']:
img_src = photo['sizes'][image_size]['url']
break
if not img_src:
logger.debug('cannot find valid image size: {0}'.format(repr(photo)))
continue
if 'ownerNsid' not in photo:
continue
# For a bigger thumbnail, keep only the url_z, not the url_n
if 'n' in photo['sizes']:
thumbnail_src = photo['sizes']['n']['url']
elif 'z' in photo['sizes']:
thumbnail_src = photo['sizes']['z']['url']
else:
thumbnail_src = img_src
url = build_flickr_url(photo['ownerNsid'], photo['id'])
title = photo.get('title', '')
content = '<span class="photo-author">' +\
photo['username'] +\
'</span><br />'
# append result
results.append({'url': url,
'title': title,
'img_src': img_src,
'thumbnail_src': thumbnail_src,
'content': content,
'template': 'images.html'})
return results

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sources/searx/engines/frinkiac.py
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"""
Frinkiac (Images)
@website https://www.frinkiac.com
@provide-api no
@using-api no
@results JSON
@stable no
@parse url, title, img_src
"""
from json import loads
from urllib import urlencode
categories = ['images']
BASE = 'https://frinkiac.com/'
SEARCH_URL = '{base}api/search?{query}'
RESULT_URL = '{base}?{query}'
THUMB_URL = '{base}img/{episode}/{timestamp}/medium.jpg'
IMAGE_URL = '{base}img/{episode}/{timestamp}.jpg'
def request(query, params):
params['url'] = SEARCH_URL.format(base=BASE, query=urlencode({'q': query}))
return params
def response(resp):
results = []
response_data = loads(resp.text)
for result in response_data:
episode = result['Episode']
timestamp = result['Timestamp']
results.append({'template': 'images.html',
'url': RESULT_URL.format(base=BASE,
query=urlencode({'p': 'caption', 'e': episode, 't': timestamp})),
'title': episode,
'content': '',
'thumbnail_src': THUMB_URL.format(base=BASE, episode=episode, timestamp=timestamp),
'img_src': IMAGE_URL.format(base=BASE, episode=episode, timestamp=timestamp)})
return results

62
sources/searx/engines/generalfile.py
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"""
General Files (Files)
@website http://www.general-files.org
@provide-api no (nothing found)
@using-api no (because nothing found)
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content
@todo detect torrents?
"""
from lxml import html
# engine dependent config
categories = ['files']
paging = True
# search-url
base_url = 'http://www.general-file.com'
search_url = base_url + '/files-{letter}/{query}/{pageno}'
# specific xpath variables
result_xpath = '//table[@class="block-file"]'
title_xpath = './/h2/a//text()'
url_xpath = './/h2/a/@href'
content_xpath = './/p//text()'
# do search-request
def request(query, params):
params['url'] = search_url.format(query=query,
letter=query[0],
pageno=params['pageno'])
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
# parse results
for result in dom.xpath(result_xpath):
url = result.xpath(url_xpath)[0]
# skip fast download links
if not url.startswith('/'):
continue
# append result
results.append({'url': base_url + url,
'title': ''.join(result.xpath(title_xpath)),
'content': ''.join(result.xpath(content_xpath))})
# return results
return results

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sources/searx/engines/gigablast.py
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"""
Gigablast (Web)
@website https://gigablast.com
@provide-api yes (https://gigablast.com/api.html)
@using-api yes
@results XML
@stable yes
@parse url, title, content
"""
from cgi import escape
from json import loads
from random import randint
from time import time
from urllib import urlencode
# engine dependent config
categories = ['general']
paging = True
number_of_results = 10
language_support = True
safesearch = True
# search-url
base_url = 'https://gigablast.com/'
search_string = 'search?{query}'\
'&n={number_of_results}'\
'&c=main'\
'&s={offset}'\
'&format=json'\
'&qh=0'\
'&qlang={lang}'\
'&ff={safesearch}'\
'&rxikd={rxikd}' # random number - 9 digits
# specific xpath variables
results_xpath = '//response//result'
url_xpath = './/url'
title_xpath = './/title'
content_xpath = './/sum'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * number_of_results
if params['language'] == 'all':
language = 'xx'
else:
language = params['language'][0:2]
if params['safesearch'] >= 1:
safesearch = 1
else:
safesearch = 0
search_path = search_string.format(query=urlencode({'q': query}),
offset=offset,
number_of_results=number_of_results,
rxikd=str(time())[:9],
lang=language,
safesearch=safesearch)
params['url'] = base_url + search_path
return params
# get response from search-request
def response(resp):
results = []
# parse results
response_json = loads(resp.text)
for result in response_json['results']:
# append result
results.append({'url': result['url'],
'title': escape(result['title']),
'content': escape(result['sum'])})
# return results
return results

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sources/searx/engines/github.py
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"""
Github (It)
@website https://github.com/
@provide-api yes (https://developer.github.com/v3/)
@using-api yes
@results JSON
@stable yes (using api)
@parse url, title, content
"""
from urllib import urlencode
from json import loads
from cgi import escape
# engine dependent config
categories = ['it']
# search-url
search_url = 'https://api.github.com/search/repositories?sort=stars&order=desc&{query}' # noqa
accept_header = 'application/vnd.github.preview.text-match+json'
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}))
params['headers']['Accept'] = accept_header
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# check if items are recieved
if 'items' not in search_res:
return []
# parse results
for res in search_res['items']:
title = res['name']
url = res['html_url']
if res['description']:
content = escape(res['description'][:500])
else:
content = ''
# append result
results.append({'url': url,
'title': title,
'content': content})
# return results
return results

349
sources/searx/engines/google.py
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# Google (Web)
#
# @website https://www.google.com
# @provide-api yes (https://developers.google.com/custom-search/)
#
# @using-api no
# @results HTML
# @stable no (HTML can change)
# @parse url, title, content, suggestion
import re
from cgi import escape
from urllib import urlencode
from urlparse import urlparse, parse_qsl
from lxml import html, etree
from searx.engines.xpath import extract_text, extract_url
from searx.search import logger
logger = logger.getChild('google engine')
# engine dependent config
categories = ['general']
paging = True
language_support = True
use_locale_domain = True
# based on https://en.wikipedia.org/wiki/List_of_Google_domains and tests
default_hostname = 'www.google.com'
country_to_hostname = {
'BG': 'www.google.bg', # Bulgaria
'CZ': 'www.google.cz', # Czech Republic
'DE': 'www.google.de', # Germany
'DK': 'www.google.dk', # Denmark
'AT': 'www.google.at', # Austria
'CH': 'www.google.ch', # Switzerland
'GR': 'www.google.gr', # Greece
'AU': 'www.google.com.au', # Australia
'CA': 'www.google.ca', # Canada
'GB': 'www.google.co.uk', # United Kingdom
'ID': 'www.google.co.id', # Indonesia
'IE': 'www.google.ie', # Ireland
'IN': 'www.google.co.in', # India
'MY': 'www.google.com.my', # Malaysia
'NZ': 'www.google.co.nz', # New Zealand
'PH': 'www.google.com.ph', # Philippines
'SG': 'www.google.com.sg', # Singapore
# 'US': 'www.google.us', # United States, redirect to .com
'ZA': 'www.google.co.za', # South Africa
'AR': 'www.google.com.ar', # Argentina
'CL': 'www.google.cl', # Chile
'ES': 'www.google.es', # Spain
'MX': 'www.google.com.mx', # Mexico
'EE': 'www.google.ee', # Estonia
'FI': 'www.google.fi', # Finland
'BE': 'www.google.be', # Belgium
'FR': 'www.google.fr', # France
'IL': 'www.google.co.il', # Israel
'HR': 'www.google.hr', # Croatia
'HU': 'www.google.hu', # Hungary
'IT': 'www.google.it', # Italy
'JP': 'www.google.co.jp', # Japan
'KR': 'www.google.co.kr', # South Korea
'LT': 'www.google.lt', # Lithuania
'LV': 'www.google.lv', # Latvia
'NO': 'www.google.no', # Norway
'NL': 'www.google.nl', # Netherlands
'PL': 'www.google.pl', # Poland
'BR': 'www.google.com.br', # Brazil
'PT': 'www.google.pt', # Portugal
'RO': 'www.google.ro', # Romania
'RU': 'www.google.ru', # Russia
'SK': 'www.google.sk', # Slovakia
'SL': 'www.google.si', # Slovenia (SL -> si)
'SE': 'www.google.se', # Sweden
'TH': 'www.google.co.th', # Thailand
'TR': 'www.google.com.tr', # Turkey
'UA': 'www.google.com.ua', # Ukraine
# 'CN': 'www.google.cn', # China, only from China ?
'HK': 'www.google.com.hk', # Hong Kong
'TW': 'www.google.com.tw' # Taiwan
}
# osm
url_map = 'https://www.openstreetmap.org/'\
+ '?lat={latitude}&lon={longitude}&zoom={zoom}&layers=M'
# search-url
search_path = '/search'
search_url = ('https://{hostname}' +
search_path +
'?{query}&start={offset}&gws_rd=cr&gbv=1&lr={lang}&ei=x')
# other URLs
map_hostname_start = 'maps.google.'
maps_path = '/maps'
redirect_path = '/url'
images_path = '/images'
# specific xpath variables
results_xpath = '//div[@class="g"]'
url_xpath = './/h3/a/@href'
title_xpath = './/h3'
content_xpath = './/span[@class="st"]'
content_misc_xpath = './/div[@class="f slp"]'
suggestion_xpath = '//p[@class="_Bmc"]'
# map : detail location
map_address_xpath = './/div[@class="s"]//table//td[2]/span/text()'
map_phone_xpath = './/div[@class="s"]//table//td[2]/span/span'
map_website_url_xpath = 'h3[2]/a/@href'
map_website_title_xpath = 'h3[2]'
# map : near the location
map_near = 'table[@class="ts"]//tr'
map_near_title = './/h4'
map_near_url = './/h4/a/@href'
map_near_phone = './/span[@class="nobr"]'
# images
images_xpath = './/div/a'
image_url_xpath = './@href'
image_img_src_xpath = './img/@src'
# property names
# FIXME : no translation
property_address = "Address"
property_phone = "Phone number"
# remove google-specific tracking-url
def parse_url(url_string, google_hostname):
# sanity check
if url_string is None:
return url_string
# normal case
parsed_url = urlparse(url_string)
if (parsed_url.netloc in [google_hostname, '']
and parsed_url.path == redirect_path):
query = dict(parse_qsl(parsed_url.query))
return query['q']
else:
return url_string
# returns extract_text on the first result selected by the xpath or None
def extract_text_from_dom(result, xpath):
r = result.xpath(xpath)
if len(r) > 0:
return escape(extract_text(r[0]))
return None
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10
if params['language'] == 'all':
language = 'en'
country = 'US'
url_lang = ''
else:
language_array = params['language'].lower().split('_')
if len(language_array) == 2:
country = language_array[1]
else:
country = 'US'
language = language_array[0] + ',' + language_array[0] + '-' + country
url_lang = 'lang_' + language_array[0]
if use_locale_domain:
google_hostname = country_to_hostname.get(country.upper(), default_hostname)
else:
google_hostname = default_hostname
params['url'] = search_url.format(offset=offset,
query=urlencode({'q': query}),
hostname=google_hostname,
lang=url_lang)
params['headers']['Accept-Language'] = language
params['headers']['Accept'] = 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'
params['google_hostname'] = google_hostname
return params
# get response from search-request
def response(resp):
results = []
# detect google sorry
resp_url = urlparse(resp.url)
if resp_url.netloc == 'sorry.google.com' or resp_url.path == '/sorry/IndexRedirect':
raise RuntimeWarning('sorry.google.com')
# which hostname ?
google_hostname = resp.search_params.get('google_hostname')
google_url = "https://" + google_hostname
# convert the text to dom
dom = html.fromstring(resp.text)
# parse results
for result in dom.xpath(results_xpath):
try:
title = extract_text(result.xpath(title_xpath)[0])
url = parse_url(extract_url(result.xpath(url_xpath), google_url), google_hostname)
parsed_url = urlparse(url, google_hostname)
# map result
if parsed_url.netloc == google_hostname:
# TODO fix inside links
continue
# if parsed_url.path.startswith(maps_path) or parsed_url.netloc.startswith(map_hostname_start):
# print "yooooo"*30
# x = result.xpath(map_near)
# if len(x) > 0:
# # map : near the location
# results = results + parse_map_near(parsed_url, x, google_hostname)
# else:
# # map : detail about a location
# results = results + parse_map_detail(parsed_url, result, google_hostname)
# # google news
# elif parsed_url.path == search_path:
# # skipping news results
# pass
# # images result
# elif parsed_url.path == images_path:
# # only thumbnail image provided,
# # so skipping image results
# # results = results + parse_images(result, google_hostname)
# pass
else:
# normal result
content = extract_text_from_dom(result, content_xpath)
if content is None:
continue
content_misc = extract_text_from_dom(result, content_misc_xpath)
if content_misc is not None:
content = content_misc + "<br />" + content
# append result
results.append({'url': url,
'title': title,
'content': content
})
except:
logger.debug('result parse error in:\n%s', etree.tostring(result, pretty_print=True))
continue
# parse suggestion
for suggestion in dom.xpath(suggestion_xpath):
# append suggestion
results.append({'suggestion': escape(extract_text(suggestion))})
# return results
return results
def parse_images(result, google_hostname):
results = []
for image in result.xpath(images_xpath):
url = parse_url(extract_text(image.xpath(image_url_xpath)[0]), google_hostname)
img_src = extract_text(image.xpath(image_img_src_xpath)[0])
# append result
results.append({'url': url,
'title': '',
'content': '',
'img_src': img_src,
'template': 'images.html'
})
return results
def parse_map_near(parsed_url, x, google_hostname):
results = []
for result in x:
title = extract_text_from_dom(result, map_near_title)
url = parse_url(extract_text_from_dom(result, map_near_url), google_hostname)
attributes = []
phone = extract_text_from_dom(result, map_near_phone)
add_attributes(attributes, property_phone, phone, 'tel:' + phone)
results.append({'title': title,
'url': url,
'content': attributes_to_html(attributes)
})
return results
def parse_map_detail(parsed_url, result, google_hostname):
results = []
# try to parse the geoloc
m = re.search('@([0-9\.]+),([0-9\.]+),([0-9]+)', parsed_url.path)
if m is None:
m = re.search('ll\=([0-9\.]+),([0-9\.]+)\&z\=([0-9]+)', parsed_url.query)
if m is not None:
# geoloc found (ignored)
lon = float(m.group(2)) # noqa
lat = float(m.group(1)) # noqa
zoom = int(m.group(3)) # noqa
# attributes
attributes = []
address = extract_text_from_dom(result, map_address_xpath)
phone = extract_text_from_dom(result, map_phone_xpath)
add_attributes(attributes, property_address, address, 'geo:' + str(lat) + ',' + str(lon))
add_attributes(attributes, property_phone, phone, 'tel:' + phone)
# title / content / url
website_title = extract_text_from_dom(result, map_website_title_xpath)
content = extract_text_from_dom(result, content_xpath)
website_url = parse_url(extract_text_from_dom(result, map_website_url_xpath), google_hostname)
# add a result if there is a website
if website_url is not None:
results.append({'title': website_title,
'content': (content + '<br />' if content is not None else '')
+ attributes_to_html(attributes),
'url': website_url
})
return results
def add_attributes(attributes, name, value, url):
if value is not None and len(value) > 0:
attributes.append({'label': name, 'value': value, 'url': url})
def attributes_to_html(attributes):
retval = '<table class="table table-striped">'
for a in attributes:
value = a.get('value')
if 'url' in a:
value = '<a href="' + a.get('url') + '">' + value + '</a>'
retval = retval + '<tr><th>' + a.get('label') + '</th><td>' + value + '</td></tr>'
retval = retval + '</table>'
return retval

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sources/searx/engines/google_images.py
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"""
Google (Images)
@website https://www.google.com
@provide-api yes (https://developers.google.com/custom-search/)
@using-api no
@results HTML chunks with JSON inside
@stable no
@parse url, title, img_src
"""
from urllib import urlencode
from urlparse import parse_qs
from json import loads
from lxml import html
# engine dependent config
categories = ['images']
paging = True
safesearch = True
search_url = 'https://www.google.com/search'\
'?{query}'\
'&tbm=isch'\
'&ijn=1'\
'&start={offset}'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 100
params['url'] = search_url.format(query=urlencode({'q': query}),
offset=offset,
safesearch=safesearch)
if safesearch and params['safesearch']:
params['url'] += '&' + urlencode({'safe': 'active'})
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
# parse results
for result in dom.xpath('//div[@data-ved]'):
metadata = loads(result.xpath('./div[@class="rg_meta"]/text()')[0])
thumbnail_src = metadata['tu']
# http to https
thumbnail_src = thumbnail_src.replace("http://", "https://")
# append result
results.append({'url': metadata['ru'],
'title': metadata['pt'],
'content': metadata['s'],
'thumbnail_src': thumbnail_src,
'img_src': metadata['ou'],
'template': 'images.html'})
# return results
return results

67
sources/searx/engines/google_news.py
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@ -1,67 +0,0 @@
"""
Google (News)
@website https://www.google.com
@provide-api yes (https://developers.google.com/web-search/docs/),
deprecated!
@using-api yes
@results JSON
@stable yes (but deprecated)
@parse url, title, content, publishedDate
"""
from urllib import urlencode
from json import loads
from dateutil import parser
# search-url
categories = ['news']
paging = True
language_support = True
# engine dependent config
url = 'https://ajax.googleapis.com/'
search_url = url + 'ajax/services/search/news?v=2.0&start={offset}&rsz=large&safe=off&filter=off&{query}&hl={lang}'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 8
language = 'en-US'
if params['language'] != 'all':
language = params['language'].replace('_', '-')
params['url'] = search_url.format(offset=offset,
query=urlencode({'q': query}),
lang=language)
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# return empty array if there are no results
if not search_res.get('responseData', {}).get('results'):
return []
# parse results
for result in search_res['responseData']['results']:
# parse publishedDate
publishedDate = parser.parse(result['publishedDate'])
if 'url' not in result:
continue
# append result
results.append({'url': result['unescapedUrl'],
'title': result['titleNoFormatting'],
'publishedDate': publishedDate,
'content': result['content']})
# return results
return results

87
sources/searx/engines/json_engine.py
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@ -1,87 +0,0 @@
from urllib import urlencode
from json import loads
from collections import Iterable
search_url = None
url_query = None
content_query = None
title_query = None
# suggestion_xpath = ''
def iterate(iterable):
if type(iterable) == dict:
it = iterable.iteritems()
else:
it = enumerate(iterable)
for index, value in it:
yield str(index), value
def is_iterable(obj):
if type(obj) == str:
return False
if type(obj) == unicode:
return False
return isinstance(obj, Iterable)
def parse(query):
q = []
for part in query.split('/'):
if part == '':
continue
else:
q.append(part)
return q
def do_query(data, q):
ret = []
if not q:
return ret
qkey = q[0]
for key, value in iterate(data):
if len(q) == 1:
if key == qkey:
ret.append(value)
elif is_iterable(value):
ret.extend(do_query(value, q))
else:
if not is_iterable(value):
continue
if key == qkey:
ret.extend(do_query(value, q[1:]))
else:
ret.extend(do_query(value, q))
return ret
def query(data, query_string):
q = parse(query_string)
return do_query(data, q)
def request(query, params):
query = urlencode({'q': query})[2:]
params['url'] = search_url.format(query=query)
params['query'] = query
return params
def response(resp):
results = []
json = loads(resp.text)
urls = query(json, url_query)
contents = query(json, content_query)
titles = query(json, title_query)
for url, title, content in zip(urls, titles, contents):
results.append({'url': url, 'title': title, 'content': content})
return results

118
sources/searx/engines/kickass.py
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@ -1,118 +0,0 @@
"""
Kickass Torrent (Videos, Music, Files)
@website https://kickass.so
@provide-api no (nothing found)
@using-api no
@results HTML (using search portal)
@stable yes (HTML can change)
@parse url, title, content, seed, leech, magnetlink
"""
from urlparse import urljoin
from cgi import escape
from urllib import quote
from lxml import html
from operator import itemgetter
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['videos', 'music', 'files']
paging = True
# search-url
url = 'https://kickass.to/'
search_url = url + 'search/{search_term}/{pageno}/'
# specific xpath variables
magnet_xpath = './/a[@title="Torrent magnet link"]'
torrent_xpath = './/a[@title="Download torrent file"]'
content_xpath = './/span[@class="font11px lightgrey block"]'
# do search-request
def request(query, params):
params['url'] = search_url.format(search_term=quote(query),
pageno=params['pageno'])
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
search_res = dom.xpath('//table[@class="data"]//tr')
# return empty array if nothing is found
if not search_res:
return []
# parse results
for result in search_res[1:]:
link = result.xpath('.//a[@class="cellMainLink"]')[0]
href = urljoin(url, link.attrib['href'])
title = extract_text(link)
content = escape(extract_text(result.xpath(content_xpath)))
seed = result.xpath('.//td[contains(@class, "green")]/text()')[0]
leech = result.xpath('.//td[contains(@class, "red")]/text()')[0]
filesize = result.xpath('.//td[contains(@class, "nobr")]/text()')[0]
filesize_multiplier = result.xpath('.//td[contains(@class, "nobr")]//span/text()')[0]
files = result.xpath('.//td[contains(@class, "center")][2]/text()')[0]
# convert seed to int if possible
if seed.isdigit():
seed = int(seed)
else:
seed = 0
# convert leech to int if possible
if leech.isdigit():
leech = int(leech)
else:
leech = 0
# convert filesize to byte if possible
try:
filesize = float(filesize)
# convert filesize to byte
if filesize_multiplier == 'TB':
filesize = int(filesize * 1024 * 1024 * 1024 * 1024)
elif filesize_multiplier == 'GB':
filesize = int(filesize * 1024 * 1024 * 1024)
elif filesize_multiplier == 'MB':
filesize = int(filesize * 1024 * 1024)
elif filesize_multiplier == 'KB':
filesize = int(filesize * 1024)
except:
filesize = None
# convert files to int if possible
if files.isdigit():
files = int(files)
else:
files = None
magnetlink = result.xpath(magnet_xpath)[0].attrib['href']
torrentfile = result.xpath(torrent_xpath)[0].attrib['href']
torrentfileurl = quote(torrentfile, safe="%/:=&?~#+!$,;'@()*")
# append result
results.append({'url': href,
'title': title,
'content': content,
'seed': seed,
'leech': leech,
'filesize': filesize,
'files': files,
'magnetlink': magnetlink,
'torrentfile': torrentfileurl,
'template': 'torrent.html'})
# return results sorted by seeder
return sorted(results, key=itemgetter('seed'), reverse=True)

88
sources/searx/engines/mediawiki.py
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@ -1,88 +0,0 @@
"""
general mediawiki-engine (Web)
@website websites built on mediawiki (https://www.mediawiki.org)
@provide-api yes (http://www.mediawiki.org/wiki/API:Search)
@using-api yes
@results JSON
@stable yes
@parse url, title
@todo content
"""
from json import loads
from string import Formatter
from urllib import urlencode, quote
# engine dependent config
categories = ['general']
language_support = True
paging = True
number_of_results = 1
# search-url
base_url = 'https://{language}.wikipedia.org/'
search_postfix = 'w/api.php?action=query'\
'&list=search'\
'&{query}'\
'&format=json'\
'&sroffset={offset}'\
'&srlimit={limit}'\
'&srwhat=nearmatch' # search for a near match in the title
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * number_of_results
string_args = dict(query=urlencode({'srsearch': query}),
offset=offset,
limit=number_of_results)
format_strings = list(Formatter().parse(base_url))
if params['language'] == 'all':
language = 'en'
else:
language = params['language'].split('_')[0]
# format_string [('https://', 'language', '', None), ('.wikipedia.org/', None, None, None)]
if any(x[1] == 'language' for x in format_strings):
string_args['language'] = language
# write search-language back to params, required in response
params['language'] = language
search_url = base_url + search_postfix
params['url'] = search_url.format(**string_args)
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
# return empty array if there are no results
if not search_results.get('query', {}).get('search'):
return []
# parse results
for result in search_results['query']['search']:
if result.get('snippet', '').startswith('#REDIRECT'):
continue
url = base_url.format(language=resp.search_params['language']) +\
'wiki/' + quote(result['title'].replace(' ', '_').encode('utf-8'))
# append result
results.append({'url': url,
'title': result['title'],
'content': ''})
# return results
return results

61
sources/searx/engines/mixcloud.py
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@ -1,61 +0,0 @@
"""
Mixcloud (Music)
@website https://http://www.mixcloud.com/
@provide-api yes (http://www.mixcloud.com/developers/
@using-api yes
@results JSON
@stable yes
@parse url, title, content, embedded, publishedDate
"""
from json import loads
from urllib import urlencode
from dateutil import parser
# engine dependent config
categories = ['music']
paging = True
# search-url
url = 'https://api.mixcloud.com/'
search_url = url + 'search/?{query}&type=cloudcast&limit=10&offset={offset}'
embedded_url = '<iframe scrolling="no" frameborder="0" allowTransparency="true" ' +\
'data-src="https://www.mixcloud.com/widget/iframe/?feed={url}" width="300" height="300"></iframe>'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10
params['url'] = search_url.format(query=urlencode({'q': query}),
offset=offset)
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# parse results
for result in search_res.get('data', []):
title = result['name']
url = result['url']
content = result['user']['name']
embedded = embedded_url.format(url=url)
publishedDate = parser.parse(result['created_time'])
# append result
results.append({'url': url,
'title': title,
'embedded': embedded,
'publishedDate': publishedDate,
'content': content})
# return results
return results

119
sources/searx/engines/nyaa.py
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@ -1,119 +0,0 @@
"""
Nyaa.se (Anime Bittorrent tracker)
@website http://www.nyaa.se/
@provide-api no
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, content, seed, leech, torrentfile
"""
from cgi import escape
from urllib import urlencode
from lxml import html
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['files', 'images', 'videos', 'music']
paging = True
# search-url
base_url = 'http://www.nyaa.se/'
search_url = base_url + '?page=search&{query}&offset={offset}'
# xpath queries
xpath_results = '//table[@class="tlist"]//tr[contains(@class, "tlistrow")]'
xpath_category = './/td[@class="tlisticon"]/a'
xpath_title = './/td[@class="tlistname"]/a'
xpath_torrent_file = './/td[@class="tlistdownload"]/a'
xpath_filesize = './/td[@class="tlistsize"]/text()'
xpath_seeds = './/td[@class="tlistsn"]/text()'
xpath_leeches = './/td[@class="tlistln"]/text()'
xpath_downloads = './/td[@class="tlistdn"]/text()'
# convert a variable to integer or return 0 if it's not a number
def int_or_zero(num):
if isinstance(num, list):
if len(num) < 1:
return 0
num = num[0]
if num.isdigit():
return int(num)
return 0
# get multiplier to convert torrent size to bytes
def get_filesize_mul(suffix):
return {
'KB': 1024,
'MB': 1024 ** 2,
'GB': 1024 ** 3,
'TB': 1024 ** 4,
'KIB': 1024,
'MIB': 1024 ** 2,
'GIB': 1024 ** 3,
'TIB': 1024 ** 4
}[str(suffix).upper()]
# do search-request
def request(query, params):
query = urlencode({'term': query})
params['url'] = search_url.format(query=query, offset=params['pageno'])
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
for result in dom.xpath(xpath_results):
# category in which our torrent belongs
category = result.xpath(xpath_category)[0].attrib.get('title')
# torrent title
page_a = result.xpath(xpath_title)[0]
title = escape(extract_text(page_a))
# link to the page
href = page_a.attrib.get('href')
# link to the torrent file
torrent_link = result.xpath(xpath_torrent_file)[0].attrib.get('href')
# torrent size
try:
file_size, suffix = result.xpath(xpath_filesize)[0].split(' ')
file_size = int(float(file_size) * get_filesize_mul(suffix))
except Exception as e:
file_size = None
# seed count
seed = int_or_zero(result.xpath(xpath_seeds))
# leech count
leech = int_or_zero(result.xpath(xpath_leeches))
# torrent downloads count
downloads = int_or_zero(result.xpath(xpath_downloads))
# content string contains all information not included into template
content = 'Category: "{category}". Downloaded {downloads} times.'
content = content.format(category=category, downloads=downloads)
content = escape(content)
results.append({'url': href,
'title': title,
'content': content,
'seed': seed,
'leech': leech,
'filesize': file_size,
'torrentfile': torrent_link,
'template': 'torrent.html'})
return results

99
sources/searx/engines/openstreetmap.py
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@ -1,99 +0,0 @@
"""
OpenStreetMap (Map)
@website https://openstreetmap.org/
@provide-api yes (http://wiki.openstreetmap.org/wiki/Nominatim)
@using-api yes
@results JSON
@stable yes
@parse url, title
"""
from json import loads
from searx.utils import searx_useragent
# engine dependent config
categories = ['map']
paging = False
# search-url
base_url = 'https://nominatim.openstreetmap.org/'
search_string = 'search/{query}?format=json&polygon_geojson=1&addressdetails=1'
result_base_url = 'https://openstreetmap.org/{osm_type}/{osm_id}'
# do search-request
def request(query, params):
params['url'] = base_url + search_string.format(query=query)
# using searx User-Agent
params['headers']['User-Agent'] = searx_useragent()
return params
# get response from search-request
def response(resp):
results = []
json = loads(resp.text)
# parse results
for r in json:
if 'display_name' not in r:
continue
title = r['display_name']
osm_type = r.get('osm_type', r.get('type'))
url = result_base_url.format(osm_type=osm_type,
osm_id=r['osm_id'])
osm = {'type': osm_type,
'id': r['osm_id']}
geojson = r.get('geojson')
# if no geojson is found and osm_type is a node, add geojson Point
if not geojson and osm_type == 'node':
geojson = {u'type': u'Point', u'coordinates': [r['lon'], r['lat']]}
address_raw = r.get('address')
address = {}
# get name
if r['class'] == 'amenity' or\
r['class'] == 'shop' or\
r['class'] == 'tourism' or\
r['class'] == 'leisure':
if address_raw.get('address29'):
address = {'name': address_raw.get('address29')}
else:
address = {'name': address_raw.get(r['type'])}
# add rest of adressdata, if something is already found
if address.get('name'):
address.update({'house_number': address_raw.get('house_number'),
'road': address_raw.get('road'),
'locality': address_raw.get('city',
address_raw.get('town', # noqa
address_raw.get('village'))), # noqa
'postcode': address_raw.get('postcode'),
'country': address_raw.get('country'),
'country_code': address_raw.get('country_code')})
else:
address = None
# append result
results.append({'template': 'map.html',
'title': title,
'content': '',
'longitude': r['lon'],
'latitude': r['lat'],
'boundingbox': r['boundingbox'],
'geojson': geojson,
'address': address,
'osm': osm,
'url': url})
# return results
return results

131
sources/searx/engines/photon.py
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@ -1,131 +0,0 @@
"""
Photon (Map)
@website https://photon.komoot.de
@provide-api yes (https://photon.komoot.de/)
@using-api yes
@results JSON
@stable yes
@parse url, title
"""
from urllib import urlencode
from json import loads
from searx.utils import searx_useragent
# engine dependent config
categories = ['map']
paging = False
language_support = True
number_of_results = 10
# search-url
base_url = 'https://photon.komoot.de/'
search_string = 'api/?{query}&limit={limit}'
result_base_url = 'https://openstreetmap.org/{osm_type}/{osm_id}'
# list of supported languages
allowed_languages = ['de', 'en', 'fr', 'it']
# do search-request
def request(query, params):
params['url'] = base_url +\
search_string.format(query=urlencode({'q': query}),
limit=number_of_results)
if params['language'] != 'all':
language = params['language'].split('_')[0]
if language in allowed_languages:
params['url'] = params['url'] + "&lang=" + language
# using searx User-Agent
params['headers']['User-Agent'] = searx_useragent()
return params
# get response from search-request
def response(resp):
results = []
json = loads(resp.text)
# parse results
for r in json.get('features', {}):
properties = r.get('properties')
if not properties:
continue
# get title
title = properties.get('name')
# get osm-type
if properties.get('osm_type') == 'N':
osm_type = 'node'
elif properties.get('osm_type') == 'W':
osm_type = 'way'
elif properties.get('osm_type') == 'R':
osm_type = 'relation'
else:
# continue if invalide osm-type
continue
url = result_base_url.format(osm_type=osm_type,
osm_id=properties.get('osm_id'))
osm = {'type': osm_type,
'id': properties.get('osm_id')}
geojson = r.get('geometry')
if properties.get('extent'):
boundingbox = [properties.get('extent')[3],
properties.get('extent')[1],
properties.get('extent')[0],
properties.get('extent')[2]]
else:
# TODO: better boundingbox calculation
boundingbox = [geojson['coordinates'][1],
geojson['coordinates'][1],
geojson['coordinates'][0],
geojson['coordinates'][0]]
# address calculation
address = {}
# get name
if properties.get('osm_key') == 'amenity' or\
properties.get('osm_key') == 'shop' or\
properties.get('osm_key') == 'tourism' or\
properties.get('osm_key') == 'leisure':
address = {'name': properties.get('name')}
# add rest of adressdata, if something is already found
if address.get('name'):
address.update({'house_number': properties.get('housenumber'),
'road': properties.get('street'),
'locality': properties.get('city',
properties.get('town', # noqa
properties.get('village'))), # noqa
'postcode': properties.get('postcode'),
'country': properties.get('country')})
else:
address = None
# append result
results.append({'template': 'map.html',
'title': title,
'content': '',
'longitude': geojson['coordinates'][0],
'latitude': geojson['coordinates'][1],
'boundingbox': boundingbox,
'geojson': geojson,
'address': address,
'osm': osm,
'url': url})
# return results
return results

98
sources/searx/engines/piratebay.py
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@ -1,98 +0,0 @@
# Piratebay (Videos, Music, Files)
#
# @website https://thepiratebay.se
# @provide-api no (nothing found)
#
# @using-api no
# @results HTML (using search portal)
# @stable yes (HTML can change)
# @parse url, title, content, seed, leech, magnetlink
from urlparse import urljoin
from cgi import escape
from urllib import quote
from lxml import html
from operator import itemgetter
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['videos', 'music', 'files']
paging = True
# search-url
url = 'https://thepiratebay.se/'
search_url = url + 'search/{search_term}/{pageno}/99/{search_type}'
# piratebay specific type-definitions
search_types = {'files': '0',
'music': '100',
'videos': '200'}
# specific xpath variables
magnet_xpath = './/a[@title="Download this torrent using magnet"]'
torrent_xpath = './/a[@title="Download this torrent"]'
content_xpath = './/font[@class="detDesc"]'
# do search-request
def request(query, params):
search_type = search_types.get(params['category'], '0')
params['url'] = search_url.format(search_term=quote(query),
search_type=search_type,
pageno=params['pageno'] - 1)
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
search_res = dom.xpath('//table[@id="searchResult"]//tr')
# return empty array if nothing is found
if not search_res:
return []
# parse results
for result in search_res[1:]:
link = result.xpath('.//div[@class="detName"]//a')[0]
href = urljoin(url, link.attrib.get('href'))
title = extract_text(link)
content = escape(extract_text(result.xpath(content_xpath)))
seed, leech = result.xpath('.//td[@align="right"]/text()')[:2]
# convert seed to int if possible
if seed.isdigit():
seed = int(seed)
else:
seed = 0
# convert leech to int if possible
if leech.isdigit():
leech = int(leech)
else:
leech = 0
magnetlink = result.xpath(magnet_xpath)[0]
torrentfile_links = result.xpath(torrent_xpath)
if torrentfile_links:
torrentfile_link = torrentfile_links[0].attrib.get('href')
else:
torrentfile_link = None
# append result
results.append({'url': href,
'title': title,
'content': content,
'seed': seed,
'leech': leech,
'magnetlink': magnetlink.attrib.get('href'),
'torrentfile': torrentfile_link,
'template': 'torrent.html'})
# return results sorted by seeder
return sorted(results, key=itemgetter('seed'), reverse=True)

98
sources/searx/engines/qwant.py
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@ -1,98 +0,0 @@
"""
Qwant (Web, Images, News, Social)
@website https://qwant.com/
@provide-api not officially (https://api.qwant.com/api/search/)
@using-api yes
@results JSON
@stable yes
@parse url, title, content
"""
from urllib import urlencode
from json import loads
from datetime import datetime
# engine dependent config
categories = None
paging = True
language_support = True
category_to_keyword = {'general': 'web',
'images': 'images',
'news': 'news',
'social media': 'social'}
# search-url
url = 'https://api.qwant.com/api/search/{keyword}?count=10&offset={offset}&f=&{query}'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10
if categories[0] and categories[0] in category_to_keyword:
params['url'] = url.format(keyword=category_to_keyword[categories[0]],
query=urlencode({'q': query}),
offset=offset)
else:
params['url'] = url.format(keyword='web',
query=urlencode({'q': query}),
offset=offset)
# add language tag if specified
if params['language'] != 'all':
params['url'] += '&locale=' + params['language'].lower()
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
# return empty array if there are no results
if 'data' not in search_results:
return []
data = search_results.get('data', {})
res = data.get('result', {})
# parse results
for result in res.get('items', {}):
title = result['title']
res_url = result['url']
content = result['desc']
if category_to_keyword.get(categories[0], '') == 'web':
results.append({'title': title,
'content': content,
'url': res_url})
elif category_to_keyword.get(categories[0], '') == 'images':
thumbnail_src = result['thumbnail']
img_src = result['media']
results.append({'template': 'images.html',
'url': res_url,
'title': title,
'content': '',
'thumbnail_src': thumbnail_src,
'img_src': img_src})
elif (category_to_keyword.get(categories[0], '') == 'news' or
category_to_keyword.get(categories[0], '') == 'social'):
published_date = datetime.fromtimestamp(result['date'], None)
results.append({'url': res_url,
'title': title,
'publishedDate': published_date,
'content': content})
# return results
return results

79
sources/searx/engines/reddit.py
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@ -1,79 +0,0 @@
"""
Reddit
@website https://www.reddit.com/
@provide-api yes (https://www.reddit.com/dev/api)
@using-api yes
@results JSON
@stable yes
@parse url, title, content, thumbnail, publishedDate
"""
import json
from cgi import escape
from urllib import urlencode
from urlparse import urlparse, urljoin
from datetime import datetime
# engine dependent config
categories = ['general', 'images', 'news', 'social media']
page_size = 25
# search-url
base_url = 'https://www.reddit.com/'
search_url = base_url + 'search.json?{query}'
# do search-request
def request(query, params):
query = urlencode({'q': query,
'limit': page_size})
params['url'] = search_url.format(query=query)
return params
# get response from search-request
def response(resp):
img_results = []
text_results = []
search_results = json.loads(resp.text)
# return empty array if there are no results
if 'data' not in search_results:
return []
posts = search_results.get('data', {}).get('children', [])
# process results
for post in posts:
data = post['data']
# extract post information
params = {
'url': urljoin(base_url, data['permalink']),
'title': data['title']
}
# if thumbnail field contains a valid URL, we need to change template
thumbnail = data['thumbnail']
url_info = urlparse(thumbnail)
# netloc & path
if url_info[1] != '' and url_info[2] != '':
params['img_src'] = data['url']
params['thumbnail_src'] = thumbnail
params['template'] = 'images.html'
img_results.append(params)
else:
created = datetime.fromtimestamp(data['created_utc'])
content = escape(data['selftext'])
if len(content) > 500:
content = content[:500] + '...'
params['content'] = content
params['publishedDate'] = created
text_results.append(params)
# show images first and text results second
return img_results + text_results

75
sources/searx/engines/searchcode_code.py
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@ -1,75 +0,0 @@
"""
Searchcode (It)
@website https://searchcode.com/
@provide-api yes (https://searchcode.com/api/)
@using-api yes
@results JSON
@stable yes
@parse url, title, content
"""
from urllib import urlencode
from json import loads
# engine dependent config
categories = ['it']
paging = True
# search-url
url = 'https://searchcode.com/'
search_url = url + 'api/codesearch_I/?{query}&p={pageno}'
# special code-endings which are not recognised by the file ending
code_endings = {'cs': 'c#',
'h': 'c',
'hpp': 'cpp',
'cxx': 'cpp'}
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}),
pageno=params['pageno'] - 1)
# Disable SSL verification
# error: (60) SSL certificate problem: unable to get local issuer
# certificate
params['verify'] = False
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
# parse results
for result in search_results.get('results', []):
href = result['url']
title = "" + result['name'] + " - " + result['filename']
repo = result['repo']
lines = dict()
for line, code in result['lines'].items():
lines[int(line)] = code
code_language = code_endings.get(
result['filename'].split('.')[-1].lower(),
result['filename'].split('.')[-1].lower())
# append result
results.append({'url': href,
'title': title,
'content': '',
'repository': repo,
'codelines': sorted(lines.items()),
'code_language': code_language,
'template': 'code.html'})
# return results
return results

63
sources/searx/engines/searchcode_doc.py
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@ -1,63 +0,0 @@
"""
Searchcode (It)
@website https://searchcode.com/
@provide-api yes (https://searchcode.com/api/)
@using-api yes
@results JSON
@stable yes
@parse url, title, content
"""
from urllib import urlencode
from json import loads
# engine dependent config
categories = ['it']
paging = True
# search-url
url = 'https://searchcode.com/'
search_url = url + 'api/search_IV/?{query}&p={pageno}'
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}),
pageno=params['pageno'] - 1)
# Disable SSL verification
# error: (60) SSL certificate problem: unable to get local issuer
# certificate
params['verify'] = False
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
# parse results
for result in search_results.get('results', []):
href = result['url']
title = "[" + result['type'] + "] " +\
result['namespace'] +\
" " + result['name']
content = '<span class="highlight">[' +\
result['type'] + "] " +\
result['name'] + " " +\
result['synopsis'] +\
"</span><br />" +\
result['description']
# append result
results.append({'url': href,
'title': title,
'content': content})
# return results
return results

98
sources/searx/engines/soundcloud.py
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@ -1,98 +0,0 @@
"""
Soundcloud (Music)
@website https://soundcloud.com
@provide-api yes (https://developers.soundcloud.com/)
@using-api yes
@results JSON
@stable yes
@parse url, title, content, publishedDate, embedded
"""
import re
from StringIO import StringIO
from json import loads
from lxml import etree
from urllib import urlencode, quote_plus
from dateutil import parser
from searx import logger
from searx.poolrequests import get as http_get
# engine dependent config
categories = ['music']
paging = True
# search-url
url = 'https://api.soundcloud.com/'
search_url = url + 'search?{query}'\
'&facet=model'\
'&limit=20'\
'&offset={offset}'\
'&linked_partitioning=1'\
'&client_id={client_id}' # noqa
embedded_url = '<iframe width="100%" height="166" ' +\
'scrolling="no" frameborder="no" ' +\
'data-src="https://w.soundcloud.com/player/?url={uri}"></iframe>'
def get_client_id():
response = http_get("https://soundcloud.com")
rx_namespace = {"re": "http://exslt.org/regular-expressions"}
if response.ok:
tree = etree.parse(StringIO(response.content), etree.HTMLParser())
script_tags = tree.xpath("//script[re:match(@src, '(.*app.*js)')]", namespaces=rx_namespace)
app_js_urls = [script_tag.get('src') for script_tag in script_tags if script_tag is not None]
# extracts valid app_js urls from soundcloud.com content
for app_js_url in app_js_urls:
# gets app_js and searches for the clientid
response = http_get(app_js_url)
if response.ok:
cids = re.search(r'client_id:"([^"]*)"', response.content, re.M | re.I)
if cids is not None and len(cids.groups()):
return cids.groups()[0]
logger.warning("Unable to fetch guest client_id from SoundCloud, check parser!")
return ""
# api-key
guest_client_id = get_client_id()
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 20
params['url'] = search_url.format(query=urlencode({'q': query}),
offset=offset,
client_id=guest_client_id)
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# parse results
for result in search_res.get('collection', []):
if result['kind'] in ('track', 'playlist'):
title = result['title']
content = result['description']
publishedDate = parser.parse(result['last_modified'])
uri = quote_plus(result['uri'])
embedded = embedded_url.format(uri=uri)
# append result
results.append({'url': result['permalink_url'],
'title': title,
'publishedDate': publishedDate,
'embedded': embedded,
'content': content})
# return results
return results

62
sources/searx/engines/spotify.py
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@ -1,62 +0,0 @@
"""
Spotify (Music)
@website https://spotify.com
@provide-api yes (https://developer.spotify.com/web-api/search-item/)
@using-api yes
@results JSON
@stable yes
@parse url, title, content, embedded
"""
from json import loads
from urllib import urlencode
# engine dependent config
categories = ['music']
paging = True
# search-url
url = 'https://api.spotify.com/'
search_url = url + 'v1/search?{query}&type=track&offset={offset}'
embedded_url = '<iframe data-src="https://embed.spotify.com/?uri=spotify:track:{audioid}"\
width="300" height="80" frameborder="0" allowtransparency="true"></iframe>'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 20
params['url'] = search_url.format(query=urlencode({'q': query}),
offset=offset)
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# parse results
for result in search_res.get('tracks', {}).get('items', {}):
if result['type'] == 'track':
title = result['name']
url = result['external_urls']['spotify']
content = result['artists'][0]['name'] +\
" &bull; " +\
result['album']['name'] +\
" &bull; " + result['name']
embedded = embedded_url.format(audioid=result['id'])
# append result
results.append({'url': url,
'title': title,
'embedded': embedded,
'content': content})
# return results
return results

60
sources/searx/engines/stackoverflow.py
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@ -1,60 +0,0 @@
"""
Stackoverflow (It)
@website https://stackoverflow.com/
@provide-api not clear (https://api.stackexchange.com/docs/advanced-search)
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, content
"""
from urlparse import urljoin
from cgi import escape
from urllib import urlencode
from lxml import html
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['it']
paging = True
# search-url
url = 'https://stackoverflow.com/'
search_url = url + 'search?{query}&page={pageno}'
# specific xpath variables
results_xpath = '//div[contains(@class,"question-summary")]'
link_xpath = './/div[@class="result-link"]//a|.//div[@class="summary"]//h3//a'
content_xpath = './/div[@class="excerpt"]'
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}),
pageno=params['pageno'])
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
# parse results
for result in dom.xpath(results_xpath):
link = result.xpath(link_xpath)[0]
href = urljoin(url, link.attrib.get('href'))
title = escape(extract_text(link))
content = escape(extract_text(result.xpath(content_xpath)))
# append result
results.append({'url': href,
'title': title,
'content': content})
# return results
return results

124
sources/searx/engines/startpage.py
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@ -1,124 +0,0 @@
# Startpage (Web)
#
# @website https://startpage.com
# @provide-api no (nothing found)
#
# @using-api no
# @results HTML
# @stable no (HTML can change)
# @parse url, title, content
#
# @todo paging
from lxml import html
from cgi import escape
from dateutil import parser
from datetime import datetime, timedelta
import re
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['general']
# there is a mechanism to block "bot" search
# (probably the parameter qid), require
# storing of qid's between mulitble search-calls
# paging = False
language_support = True
# search-url
base_url = 'https://startpage.com/'
search_url = base_url + 'do/search'
# specific xpath variables
# ads xpath //div[@id="results"]/div[@id="sponsored"]//div[@class="result"]
# not ads: div[@class="result"] are the direct childs of div[@id="results"]
results_xpath = '//div[@class="result"]'
link_xpath = './/h3/a'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10
params['url'] = search_url
params['method'] = 'POST'
params['data'] = {'query': query,
'startat': offset}
# set language if specified
if params['language'] != 'all':
params['data']['with_language'] = ('lang_' + params['language'].split('_')[0])
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.content)
# parse results
for result in dom.xpath(results_xpath):
links = result.xpath(link_xpath)
if not links:
continue
link = links[0]
url = link.attrib.get('href')
# block google-ad url's
if re.match("^http(s|)://(www\.)?google\.[a-z]+/aclk.*$", url):
continue
# block startpage search url's
if re.match("^http(s|)://(www\.)?startpage\.com/do/search\?.*$", url):
continue
# block ixquick search url's
if re.match("^http(s|)://(www\.)?ixquick\.com/do/search\?.*$", url):
continue
title = escape(extract_text(link))
if result.xpath('./p[@class="desc clk"]'):
content = escape(extract_text(result.xpath('./p[@class="desc clk"]')))
else:
content = ''
published_date = None
# check if search result starts with something like: "2 Sep 2014 ... "
if re.match("^([1-9]|[1-2][0-9]|3[0-1]) [A-Z][a-z]{2} [0-9]{4} \.\.\. ", content):
date_pos = content.find('...') + 4
date_string = content[0:date_pos - 5]
published_date = parser.parse(date_string, dayfirst=True)
# fix content string
content = content[date_pos:]
# check if search result starts with something like: "5 days ago ... "
elif re.match("^[0-9]+ days? ago \.\.\. ", content):
date_pos = content.find('...') + 4
date_string = content[0:date_pos - 5]
# calculate datetime
published_date = datetime.now() - timedelta(days=int(re.match(r'\d+', date_string).group()))
# fix content string
content = content[date_pos:]
if published_date:
# append result
results.append({'url': url,
'title': title,
'content': content,
'publishedDate': published_date})
else:
# append result
results.append({'url': url,
'title': title,
'content': content})
# return results
return results

81
sources/searx/engines/subtitleseeker.py
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@ -1,81 +0,0 @@
"""
Subtitleseeker (Video)
@website http://www.subtitleseeker.com
@provide-api no
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, content
"""
from cgi import escape
from urllib import quote_plus
from lxml import html
from searx.languages import language_codes
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['videos']
paging = True
language = ""
# search-url
url = 'http://www.subtitleseeker.com/'
search_url = url + 'search/TITLES/{query}&p={pageno}'
# specific xpath variables
results_xpath = '//div[@class="boxRows"]'
# do search-request
def request(query, params):
params['url'] = search_url.format(query=quote_plus(query),
pageno=params['pageno'])
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
search_lang = ""
if resp.search_params['language'] != 'all':
search_lang = [lc[1]
for lc in language_codes
if lc[0][:2] == resp.search_params['language'].split('_')[0]][0]
# parse results
for result in dom.xpath(results_xpath):
link = result.xpath(".//a")[0]
href = link.attrib.get('href')
if language is not "":
href = href + language + '/'
elif search_lang:
href = href + search_lang + '/'
title = escape(extract_text(link))
content = extract_text(result.xpath('.//div[contains(@class,"red")]'))
content = content + " - "
text = extract_text(result.xpath('.//div[contains(@class,"grey-web")]')[0])
content = content + text
if result.xpath(".//span") != []:
content = content +\
" - (" +\
extract_text(result.xpath(".//span")) +\
")"
# append result
results.append({'url': href,
'title': title,
'content': escape(content)})
# return results
return results

109
sources/searx/engines/swisscows.py
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@ -1,109 +0,0 @@
"""
Swisscows (Web, Images)
@website https://swisscows.ch
@provide-api no
@using-api no
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content
"""
from cgi import escape
from json import loads
from urllib import urlencode, unquote
import re
# engine dependent config
categories = ['general', 'images']
paging = True
language_support = True
# search-url
base_url = 'https://swisscows.ch/'
search_string = '?{query}&page={page}'
# regex
regex_json = re.compile('initialData: {"Request":(.|\n)*},\s*environment')
regex_json_remove_start = re.compile('^initialData:\s*')
regex_json_remove_end = re.compile(',\s*environment$')
regex_img_url_remove_start = re.compile('^https?://i\.swisscows\.ch/\?link=')
# do search-request
def request(query, params):
if params['language'] == 'all':
ui_language = 'browser'
region = 'browser'
else:
region = params['language'].replace('_', '-')
ui_language = params['language'].split('_')[0]
search_path = search_string.format(
query=urlencode({'query': query,
'uiLanguage': ui_language,
'region': region}),
page=params['pageno'])
# image search query is something like 'image?{query}&page={page}'
if params['category'] == 'images':
search_path = 'image' + search_path
params['url'] = base_url + search_path
return params
# get response from search-request
def response(resp):
results = []
json_regex = regex_json.search(resp.content)
# check if results are returned
if not json_regex:
return []
json_raw = regex_json_remove_end.sub('', regex_json_remove_start.sub('', json_regex.group()))
json = loads(json_raw)
# parse results
for result in json['Results'].get('items', []):
result_title = result['Title'].replace(u'\uE000', '').replace(u'\uE001', '')
# parse image results
if result.get('ContentType', '').startswith('image'):
img_url = unquote(regex_img_url_remove_start.sub('', result['Url']))
# append result
results.append({'url': result['SourceUrl'],
'title': escape(result['Title']),
'content': '',
'img_src': img_url,
'template': 'images.html'})
# parse general results
else:
result_url = result['Url'].replace(u'\uE000', '').replace(u'\uE001', '')
result_content = result['Description'].replace(u'\uE000', '').replace(u'\uE001', '')
# append result
results.append({'url': result_url,
'title': escape(result_title),
'content': escape(result_content)})
# parse images
for result in json.get('Images', []):
# decode image url
img_url = unquote(regex_img_url_remove_start.sub('', result['Url']))
# append result
results.append({'url': result['SourceUrl'],
'title': escape(result['Title']),
'content': '',
'img_src': img_url,
'template': 'images.html'})
# return results
return results

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sources/searx/engines/tokyotoshokan.py
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@ -1,102 +0,0 @@
"""
Tokyo Toshokan (A BitTorrent Library for Japanese Media)
@website https://www.tokyotosho.info/
@provide-api no
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, publishedDate, seed, leech,
filesize, magnetlink, content
"""
import re
from cgi import escape
from urllib import urlencode
from lxml import html
from searx.engines.xpath import extract_text
from datetime import datetime
from searx.engines.nyaa import int_or_zero, get_filesize_mul
# engine dependent config
categories = ['files', 'videos', 'music']
paging = True
# search-url
base_url = 'https://www.tokyotosho.info/'
search_url = base_url + 'search.php?{query}'
# do search-request
def request(query, params):
query = urlencode({'page': params['pageno'],
'terms': query})
params['url'] = search_url.format(query=query)
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
rows = dom.xpath('//table[@class="listing"]//tr[contains(@class, "category_0")]')
# check if there are no results or page layout was changed so we cannot parse it
# currently there are two rows for each result, so total count must be even
if len(rows) == 0 or len(rows) % 2 != 0:
return []
# regular expression for parsing torrent size strings
size_re = re.compile('Size:\s*([\d.]+)(TB|GB|MB|B)', re.IGNORECASE)
# processing the results, two rows at a time
for i in xrange(0, len(rows), 2):
# parse the first row
name_row = rows[i]
links = name_row.xpath('./td[@class="desc-top"]/a')
params = {
'template': 'torrent.html',
'url': links[-1].attrib.get('href'),
'title': extract_text(links[-1])
}
# I have not yet seen any torrents without magnet links, but
# it's better to be prepared to stumble upon one some day
if len(links) == 2:
magnet = links[0].attrib.get('href')
if magnet.startswith('magnet'):
# okay, we have a valid magnet link, let's add it to the result
params['magnetlink'] = magnet
# no more info in the first row, start parsing the second one
info_row = rows[i + 1]
desc = extract_text(info_row.xpath('./td[@class="desc-bot"]')[0])
for item in desc.split('|'):
item = item.strip()
if item.startswith('Size:'):
try:
# ('1.228', 'GB')
groups = size_re.match(item).groups()
multiplier = get_filesize_mul(groups[1])
params['filesize'] = int(multiplier * float(groups[0]))
except Exception as e:
pass
elif item.startswith('Date:'):
try:
# Date: 2016-02-21 21:44 UTC
date = datetime.strptime(item, 'Date: %Y-%m-%d %H:%M UTC')
params['publishedDate'] = date
except Exception as e:
pass
elif item.startswith('Comment:'):
params['content'] = item
stats = info_row.xpath('./td[@class="stats"]/span')
# has the layout not changed yet?
if len(stats) == 3:
params['seed'] = int_or_zero(extract_text(stats[0]))
params['leech'] = int_or_zero(extract_text(stats[1]))
results.append(params)
return results

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sources/searx/engines/torrentz.py
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@ -1,93 +0,0 @@
"""
Torrentz.eu (BitTorrent meta-search engine)
@website https://torrentz.eu/
@provide-api no
@using-api no
@results HTML
@stable no (HTML can change, although unlikely,
see https://torrentz.eu/torrentz.btsearch)
@parse url, title, publishedDate, seed, leech, filesize, magnetlink
"""
import re
from cgi import escape
from urllib import urlencode
from lxml import html
from searx.engines.xpath import extract_text
from datetime import datetime
from searx.engines.nyaa import int_or_zero, get_filesize_mul
# engine dependent config
categories = ['files', 'videos', 'music']
paging = True
# search-url
# https://torrentz.eu/search?f=EXAMPLE&p=6
base_url = 'https://torrentz.eu/'
search_url = base_url + 'search?{query}'
# do search-request
def request(query, params):
page = params['pageno'] - 1
query = urlencode({'q': query, 'p': page})
params['url'] = search_url.format(query=query)
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
for result in dom.xpath('//div[@class="results"]/dl'):
name_cell = result.xpath('./dt')[0]
title = extract_text(name_cell)
# skip rows that do not contain a link to a torrent
links = name_cell.xpath('./a')
if len(links) != 1:
continue
# extract url and remove a slash in the beginning
link = links[0].attrib.get('href').lstrip('/')
seed = result.xpath('./dd/span[@class="u"]/text()')[0].replace(',', '')
leech = result.xpath('./dd/span[@class="d"]/text()')[0].replace(',', '')
params = {
'url': base_url + link,
'title': title,
'seed': int_or_zero(seed),
'leech': int_or_zero(leech),
'template': 'torrent.html'
}
# let's try to calculate the torrent size
try:
size_str = result.xpath('./dd/span[@class="s"]/text()')[0]
size, suffix = size_str.split()
params['filesize'] = int(size) * get_filesize_mul(suffix)
except Exception as e:
pass
# does our link contain a valid SHA1 sum?
if re.compile('[0-9a-fA-F]{40}').match(link):
# add a magnet link to the result
params['magnetlink'] = 'magnet:?xt=urn:btih:' + link
# extract and convert creation date
try:
date_str = result.xpath('./dd/span[@class="a"]/span')[0].attrib.get('title')
# Fri, 25 Mar 2016 16:29:01
date = datetime.strptime(date_str, '%a, %d %b %Y %H:%M:%S')
params['publishedDate'] = date
except Exception as e:
pass
results.append(params)
return results

83
sources/searx/engines/twitter.py
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"""
Twitter (Social media)
@website https://twitter.com/
@provide-api yes (https://dev.twitter.com/docs/using-search)
@using-api no
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content
@todo publishedDate
"""
from urlparse import urljoin
from urllib import urlencode
from lxml import html
from datetime import datetime
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['social media']
language_support = True
# search-url
base_url = 'https://twitter.com/'
search_url = base_url + 'search?'
# specific xpath variables
results_xpath = '//li[@data-item-type="tweet"]'
link_xpath = './/small[@class="time"]//a'
title_xpath = './/span[contains(@class, "username")]'
content_xpath = './/p[contains(@class, "tweet-text")]'
timestamp_xpath = './/span[contains(@class,"_timestamp")]'
# do search-request
def request(query, params):
params['url'] = search_url + urlencode({'q': query})
# set language if specified
if params['language'] != 'all':
params['cookies']['lang'] = params['language'].split('_')[0]
else:
params['cookies']['lang'] = 'en'
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
# parse results
for tweet in dom.xpath(results_xpath):
try:
link = tweet.xpath(link_xpath)[0]
content = extract_text(tweet.xpath(content_xpath)[0])
except Exception:
continue
url = urljoin(base_url, link.attrib.get('href'))
title = extract_text(tweet.xpath(title_xpath))
pubdate = tweet.xpath(timestamp_xpath)
if len(pubdate) > 0:
timestamp = float(pubdate[0].attrib.get('data-time'))
publishedDate = datetime.fromtimestamp(timestamp, None)
# append result
results.append({'url': url,
'title': title,
'content': content,
'publishedDate': publishedDate})
else:
# append result
results.append({'url': url,
'title': title,
'content': content})
# return results
return results

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sources/searx/engines/vimeo.py
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# Vimeo (Videos)
#
# @website https://vimeo.com/
# @provide-api yes (http://developer.vimeo.com/api),
# they have a maximum count of queries/hour
#
# @using-api no (TODO, rewrite to api)
# @results HTML (using search portal)
# @stable no (HTML can change)
# @parse url, title, publishedDate, thumbnail, embedded
#
# @todo rewrite to api
# @todo set content-parameter with correct data
from urllib import urlencode
from lxml import html
from HTMLParser import HTMLParser
from searx.engines.xpath import extract_text
from dateutil import parser
# engine dependent config
categories = ['videos']
paging = True
# search-url
base_url = 'https://vimeo.com'
search_url = base_url + '/search/page:{pageno}?{query}'
# specific xpath variables
results_xpath = '//div[contains(@class,"results_grid")]/ul/li'
url_xpath = './/a/@href'
title_xpath = './/span[@class="title"]'
thumbnail_xpath = './/img[@class="js-clip_thumbnail_image"]/@src'
publishedDate_xpath = './/time/attribute::datetime'
embedded_url = '<iframe data-src="//player.vimeo.com/video{videoid}" ' +\
'width="540" height="304" frameborder="0" ' +\
'webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>'
# do search-request
def request(query, params):
params['url'] = search_url.format(pageno=params['pageno'],
query=urlencode({'q': query}))
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
p = HTMLParser()
# parse results
for result in dom.xpath(results_xpath):
videoid = result.xpath(url_xpath)[0]
url = base_url + videoid
title = p.unescape(extract_text(result.xpath(title_xpath)))
thumbnail = extract_text(result.xpath(thumbnail_xpath)[0])
publishedDate = parser.parse(extract_text(result.xpath(publishedDate_xpath)[0]))
embedded = embedded_url.format(videoid=videoid)
# append result
results.append({'url': url,
'title': title,
'content': '',
'template': 'videos.html',
'publishedDate': publishedDate,
'embedded': embedded,
'thumbnail': thumbnail})
# return results
return results

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sources/searx/engines/wikidata.py
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import json
from searx import logger
from searx.poolrequests import get
from searx.utils import format_date_by_locale
from datetime import datetime
from dateutil.parser import parse as dateutil_parse
from urllib import urlencode
logger = logger.getChild('wikidata')
result_count = 1
wikidata_host = 'https://www.wikidata.org'
wikidata_api = wikidata_host + '/w/api.php'
url_search = wikidata_api \
+ '?action=query&list=search&format=json'\
+ '&srnamespace=0&srprop=sectiontitle&{query}'
url_detail = wikidata_api\
+ '?action=wbgetentities&format=json'\
+ '&props=labels%7Cinfo%7Csitelinks'\
+ '%7Csitelinks%2Furls%7Cdescriptions%7Cclaims'\
+ '&{query}'
url_map = 'https://www.openstreetmap.org/'\
+ '?lat={latitude}&lon={longitude}&zoom={zoom}&layers=M'
def request(query, params):
params['url'] = url_search.format(
query=urlencode({'srsearch': query,
'srlimit': result_count}))
return params
def response(resp):
results = []
search_res = json.loads(resp.text)
wikidata_ids = set()
for r in search_res.get('query', {}).get('search', {}):
wikidata_ids.add(r.get('title', ''))
language = resp.search_params['language'].split('_')[0]
if language == 'all':
language = 'en'
url = url_detail.format(query=urlencode({'ids': '|'.join(wikidata_ids),
'languages': language + '|en'}))
htmlresponse = get(url)
jsonresponse = json.loads(htmlresponse.content)
for wikidata_id in wikidata_ids:
results = results + getDetail(jsonresponse, wikidata_id, language, resp.search_params['language'])
return results
def getDetail(jsonresponse, wikidata_id, language, locale):
results = []
urls = []
attributes = []
result = jsonresponse.get('entities', {}).get(wikidata_id, {})
title = result.get('labels', {}).get(language, {}).get('value', None)
if title is None:
title = result.get('labels', {}).get('en', {}).get('value', None)
if title is None:
return results
description = result\
.get('descriptions', {})\
.get(language, {})\
.get('value', None)
if description is None:
description = result\
.get('descriptions', {})\
.get('en', {})\
.get('value', '')
claims = result.get('claims', {})
official_website = get_string(claims, 'P856', None)
if official_website is not None:
urls.append({'title': 'Official site', 'url': official_website})
results.append({'title': title, 'url': official_website})
wikipedia_link_count = 0
wikipedia_link = get_wikilink(result, language + 'wiki')
wikipedia_link_count += add_url(urls,
'Wikipedia (' + language + ')',
wikipedia_link)
if language != 'en':
wikipedia_en_link = get_wikilink(result, 'enwiki')
wikipedia_link_count += add_url(urls,
'Wikipedia (en)',
wikipedia_en_link)
if wikipedia_link_count == 0:
misc_language = get_wiki_firstlanguage(result, 'wiki')
if misc_language is not None:
add_url(urls,
'Wikipedia (' + misc_language + ')',
get_wikilink(result, misc_language + 'wiki'))
if language != 'en':
add_url(urls,
'Wiki voyage (' + language + ')',
get_wikilink(result, language + 'wikivoyage'))
add_url(urls,
'Wiki voyage (en)',
get_wikilink(result, 'enwikivoyage'))
if language != 'en':
add_url(urls,
'Wikiquote (' + language + ')',
get_wikilink(result, language + 'wikiquote'))
add_url(urls,
'Wikiquote (en)',
get_wikilink(result, 'enwikiquote'))
add_url(urls,
'Commons wiki',
get_wikilink(result, 'commonswiki'))
add_url(urls,
'Location',
get_geolink(claims, 'P625', None))
add_url(urls,
'Wikidata',
'https://www.wikidata.org/wiki/'
+ wikidata_id + '?uselang=' + language)
musicbrainz_work_id = get_string(claims, 'P435')
if musicbrainz_work_id is not None:
add_url(urls,
'MusicBrainz',
'http://musicbrainz.org/work/'
+ musicbrainz_work_id)
musicbrainz_artist_id = get_string(claims, 'P434')
if musicbrainz_artist_id is not None:
add_url(urls,
'MusicBrainz',
'http://musicbrainz.org/artist/'
+ musicbrainz_artist_id)
musicbrainz_release_group_id = get_string(claims, 'P436')
if musicbrainz_release_group_id is not None:
add_url(urls,
'MusicBrainz',
'http://musicbrainz.org/release-group/'
+ musicbrainz_release_group_id)
musicbrainz_label_id = get_string(claims, 'P966')
if musicbrainz_label_id is not None:
add_url(urls,
'MusicBrainz',
'http://musicbrainz.org/label/'
+ musicbrainz_label_id)
# musicbrainz_area_id = get_string(claims, 'P982')
# P1407 MusicBrainz series ID
# P1004 MusicBrainz place ID
# P1330 MusicBrainz instrument ID
# P1407 MusicBrainz series ID
postal_code = get_string(claims, 'P281', None)
if postal_code is not None:
attributes.append({'label': 'Postal code(s)', 'value': postal_code})
date_of_birth = get_time(claims, 'P569', locale, None)
if date_of_birth is not None:
attributes.append({'label': 'Date of birth', 'value': date_of_birth})
date_of_death = get_time(claims, 'P570', locale, None)
if date_of_death is not None:
attributes.append({'label': 'Date of death', 'value': date_of_death})
if len(attributes) == 0 and len(urls) == 2 and len(description) == 0:
results.append({
'url': urls[0]['url'],
'title': title,
'content': description
})
else:
results.append({
'infobox': title,
'id': wikipedia_link,
'content': description,
'attributes': attributes,
'urls': urls
})
return results
def add_url(urls, title, url):
if url is not None:
urls.append({'title': title, 'url': url})
return 1
else:
return 0
def get_mainsnak(claims, propertyName):
propValue = claims.get(propertyName, {})
if len(propValue) == 0:
return None
propValue = propValue[0].get('mainsnak', None)
return propValue
def get_string(claims, propertyName, defaultValue=None):
propValue = claims.get(propertyName, {})
if len(propValue) == 0:
return defaultValue
result = []
for e in propValue:
mainsnak = e.get('mainsnak', {})
datavalue = mainsnak.get('datavalue', {})
if datavalue is not None:
result.append(datavalue.get('value', ''))
if len(result) == 0:
return defaultValue
else:
# TODO handle multiple urls
return result[0]
def get_time(claims, propertyName, locale, defaultValue=None):
propValue = claims.get(propertyName, {})
if len(propValue) == 0:
return defaultValue
result = []
for e in propValue:
mainsnak = e.get('mainsnak', {})
datavalue = mainsnak.get('datavalue', {})
if datavalue is not None:
value = datavalue.get('value', '')
result.append(value.get('time', ''))
if len(result) == 0:
date_string = defaultValue
else:
date_string = ', '.join(result)
try:
parsed_date = datetime.strptime(date_string, "+%Y-%m-%dT%H:%M:%SZ")
except:
if date_string.startswith('-'):
return date_string.split('T')[0]
try:
parsed_date = dateutil_parse(date_string, fuzzy=False, default=False)
except:
logger.debug('could not parse date %s', date_string)
return date_string.split('T')[0]
return format_date_by_locale(parsed_date, locale)
def get_geolink(claims, propertyName, defaultValue=''):
mainsnak = get_mainsnak(claims, propertyName)
if mainsnak is None:
return defaultValue
datatype = mainsnak.get('datatype', '')
datavalue = mainsnak.get('datavalue', {})
if datatype != 'globe-coordinate':
return defaultValue
value = datavalue.get('value', {})
precision = value.get('precision', 0.0002)
# there is no zoom information, deduce from precision (error prone)
# samples :
# 13 --> 5
# 1 --> 6
# 0.016666666666667 --> 9
# 0.00027777777777778 --> 19
# wolframalpha :
# quadratic fit { {13, 5}, {1, 6}, {0.0166666, 9}, {0.0002777777,19}}
# 14.1186-8.8322 x+0.625447 x^2
if precision < 0.0003:
zoom = 19
else:
zoom = int(15 - precision * 8.8322 + precision * precision * 0.625447)
url = url_map\
.replace('{latitude}', str(value.get('latitude', 0)))\
.replace('{longitude}', str(value.get('longitude', 0)))\
.replace('{zoom}', str(zoom))
return url
def get_wikilink(result, wikiid):
url = result.get('sitelinks', {}).get(wikiid, {}).get('url', None)
if url is None:
return url
elif url.startswith('http://'):
url = url.replace('http://', 'https://')
elif url.startswith('//'):
url = 'https:' + url
return url
def get_wiki_firstlanguage(result, wikipatternid):
for k in result.get('sitelinks', {}).keys():
if k.endswith(wikipatternid) and len(k) == (2 + len(wikipatternid)):
return k[0:2]
return None

114
sources/searx/engines/wikipedia.py
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"""
Wikipedia (Web)
@website https://{language}.wikipedia.org
@provide-api yes
@using-api yes
@results JSON
@stable yes
@parse url, infobox
"""
from json import loads
from urllib import urlencode, quote
# search-url
base_url = 'https://{language}.wikipedia.org/'
search_postfix = 'w/api.php?'\
'action=query'\
'&format=json'\
'&{query}'\
'&prop=extracts|pageimages'\
'&exintro'\
'&explaintext'\
'&pithumbsize=300'\
'&redirects'
# set language in base_url
def url_lang(lang):
if lang == 'all':
language = 'en'
else:
language = lang.split('_')[0]
return base_url.format(language=language)
# do search-request
def request(query, params):
if query.islower():
query += '|' + query.title()
params['url'] = url_lang(params['language']) \
+ search_postfix.format(query=urlencode({'titles': query}))
return params
# get first meaningful paragraph
# this should filter out disambiguation pages and notes above first paragraph
# "magic numbers" were obtained by fine tuning
def extract_first_paragraph(content, title, image):
first_paragraph = None
failed_attempts = 0
for paragraph in content.split('\n'):
starts_with_title = paragraph.lower().find(title.lower(), 0, len(title) + 35)
length = len(paragraph)
if length >= 200 or (starts_with_title >= 0 and (image or length >= 150)):
first_paragraph = paragraph
break
failed_attempts += 1
if failed_attempts > 3:
return None
return first_paragraph
# get response from search-request
def response(resp):
results = []
search_result = loads(resp.content)
# wikipedia article's unique id
# first valid id is assumed to be the requested article
for article_id in search_result['query']['pages']:
page = search_result['query']['pages'][article_id]
if int(article_id) > 0:
break
if int(article_id) < 0:
return []
title = page.get('title')
image = page.get('thumbnail')
if image:
image = image.get('source')
extract = page.get('extract')
summary = extract_first_paragraph(extract, title, image)
if not summary:
return []
# link to wikipedia article
# parenthesis are not quoted to make infobox mergeable with wikidata's
wikipedia_link = url_lang(resp.search_params['language']) \
+ 'wiki/' + quote(title.replace(' ', '_').encode('utf8')).replace('%28', '(').replace('%29', ')')
results.append({'url': wikipedia_link, 'title': title})
results.append({'infobox': title,
'id': wikipedia_link,
'content': summary,
'img_src': image,
'urls': [{'title': 'Wikipedia', 'url': wikipedia_link}]})
return results

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sources/searx/engines/wolframalpha_api.py
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# Wolfram Alpha (Science)
#
# @website https://www.wolframalpha.com
# @provide-api yes (https://api.wolframalpha.com/v2/)
#
# @using-api yes
# @results XML
# @stable yes
# @parse url, infobox
from urllib import urlencode
from lxml import etree
# search-url
search_url = 'https://api.wolframalpha.com/v2/query?appid={api_key}&{query}'
site_url = 'https://www.wolframalpha.com/input/?{query}'
api_key = '' # defined in settings.yml
# xpath variables
failure_xpath = '/queryresult[attribute::success="false"]'
answer_xpath = '//pod[attribute::primary="true"]/subpod/plaintext'
input_xpath = '//pod[starts-with(attribute::id, "Input")]/subpod/plaintext'
pods_xpath = '//pod'
subpods_xpath = './subpod'
pod_id_xpath = './@id'
pod_title_xpath = './@title'
plaintext_xpath = './plaintext'
image_xpath = './img'
img_src_xpath = './@src'
img_alt_xpath = './@alt'
# pods to display as image in infobox
# this pods do return a plaintext, but they look better and are more useful as images
image_pods = {'VisualRepresentation',
'Illustration'}
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'input': query}),
api_key=api_key)
params['headers']['Referer'] = site_url.format(query=urlencode({'i': query}))
return params
# replace private user area characters to make text legible
def replace_pua_chars(text):
pua_chars = {u'\uf522': u'\u2192', # rigth arrow
u'\uf7b1': u'\u2115', # set of natural numbers
u'\uf7b4': u'\u211a', # set of rational numbers
u'\uf7b5': u'\u211d', # set of real numbers
u'\uf7bd': u'\u2124', # set of integer numbers
u'\uf74c': 'd', # differential
u'\uf74d': u'\u212f', # euler's number
u'\uf74e': 'i', # imaginary number
u'\uf7d9': '='} # equals sign
for k, v in pua_chars.iteritems():
text = text.replace(k, v)
return text
# get response from search-request
def response(resp):
results = []
search_results = etree.XML(resp.content)
# return empty array if there are no results
if search_results.xpath(failure_xpath):
return []
try:
infobox_title = search_results.xpath(input_xpath)[0].text
except:
infobox_title = None
pods = search_results.xpath(pods_xpath)
result_chunks = []
for pod in pods:
pod_id = pod.xpath(pod_id_xpath)[0]
pod_title = pod.xpath(pod_title_xpath)[0]
subpods = pod.xpath(subpods_xpath)
if not subpods:
continue
# Appends either a text or an image, depending on which one is more suitable
for subpod in subpods:
content = subpod.xpath(plaintext_xpath)[0].text
image = subpod.xpath(image_xpath)
if content and pod_id not in image_pods:
# if no input pod was found, title is first plaintext pod
if not infobox_title:
infobox_title = content
content = replace_pua_chars(content)
result_chunks.append({'label': pod_title, 'value': content})
elif image:
result_chunks.append({'label': pod_title,
'image': {'src': image[0].xpath(img_src_xpath)[0],
'alt': image[0].xpath(img_alt_xpath)[0]}})
if not result_chunks:
return []
# append infobox
results.append({'infobox': infobox_title,
'attributes': result_chunks,
'urls': [{'title': 'Wolfram|Alpha', 'url': resp.request.headers['Referer'].decode('utf8')}]})
# append link to site
results.append({'url': resp.request.headers['Referer'].decode('utf8'),
'title': 'Wolfram|Alpha',
'content': infobox_title})
return results

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sources/searx/engines/wolframalpha_noapi.py
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# Wolfram|Alpha (Science)
#
# @website https://www.wolframalpha.com/
# @provide-api yes (https://api.wolframalpha.com/v2/)
#
# @using-api no
# @results JSON
# @stable no
# @parse url, infobox
from cgi import escape
from json import loads
from time import time
from urllib import urlencode
from lxml.etree import XML
from searx.poolrequests import get as http_get
# search-url
url = 'https://www.wolframalpha.com/'
search_url = url + 'input/json.jsp'\
'?async=false'\
'&banners=raw'\
'&debuggingdata=false'\
'&format=image,plaintext,imagemap,minput,moutput'\
'&formattimeout=2'\
'&{query}'\
'&output=JSON'\
'&parsetimeout=2'\
'&proxycode={token}'\
'&scantimeout=0.5'\
'&sponsorcategories=true'\
'&statemethod=deploybutton'
referer_url = url + 'input/?{query}'
token = {'value': '',
'last_updated': None}
# pods to display as image in infobox
# this pods do return a plaintext, but they look better and are more useful as images
image_pods = {'VisualRepresentation',
'Illustration',
'Symbol'}
# seems, wolframalpha resets its token in every hour
def obtain_token():
update_time = time() - (time() % 3600)
try:
token_response = http_get('https://www.wolframalpha.com/input/api/v1/code?ts=9999999999999999999', timeout=2.0)
token['value'] = loads(token_response.text)['code']
token['last_updated'] = update_time
except:
pass
return token
obtain_token()
# do search-request
def request(query, params):
# obtain token if last update was more than an hour
if time() - token['last_updated'] > 3600:
obtain_token()
params['url'] = search_url.format(query=urlencode({'input': query}), token=token['value'])
params['headers']['Referer'] = referer_url.format(query=urlencode({'i': query}))
return params
# get response from search-request
def response(resp):
results = []
resp_json = loads(resp.text)
if not resp_json['queryresult']['success']:
return []
# TODO handle resp_json['queryresult']['assumptions']
result_chunks = []
infobox_title = None
for pod in resp_json['queryresult']['pods']:
pod_id = pod.get('id', '')
pod_title = pod.get('title', '')
if 'subpods' not in pod:
continue
if pod_id == 'Input' or not infobox_title:
infobox_title = pod['subpods'][0]['plaintext']
for subpod in pod['subpods']:
if subpod['plaintext'] != '' and pod_id not in image_pods:
# append unless it's not an actual answer
if subpod['plaintext'] != '(requires interactivity)':
result_chunks.append({'label': pod_title, 'value': subpod['plaintext']})
elif 'img' in subpod:
result_chunks.append({'label': pod_title, 'image': subpod['img']})
if not result_chunks:
return []
results.append({'infobox': infobox_title,
'attributes': result_chunks,
'urls': [{'title': 'Wolfram|Alpha', 'url': resp.request.headers['Referer'].decode('utf8')}]})
results.append({'url': resp.request.headers['Referer'].decode('utf8'),
'title': 'Wolfram|Alpha',
'content': infobox_title})
return results

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sources/searx/engines/www1x.py
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"""
1x (Images)
@website http://1x.com/
@provide-api no
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, thumbnail, img_src, content
"""
from urllib import urlencode
from urlparse import urljoin
from lxml import html
import string
import re
# engine dependent config
categories = ['images']
paging = False
# search-url
base_url = 'https://1x.com'
search_url = base_url + '/backend/search.php?{query}'
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}))
return params
# get response from search-request
def response(resp):
results = []
# get links from result-text
regex = re.compile('(</a>|<a)')
results_parts = re.split(regex, resp.text)
cur_element = ''
# iterate over link parts
for result_part in results_parts:
# processed start and end of link
if result_part == '<a':
cur_element = result_part
continue
elif result_part != '</a>':
cur_element += result_part
continue
cur_element += result_part
# fix xml-error
cur_element = string.replace(cur_element, '"></a>', '"/></a>')
dom = html.fromstring(cur_element)
link = dom.xpath('//a')[0]
url = urljoin(base_url, link.attrib.get('href'))
title = link.attrib.get('title', '')
thumbnail_src = urljoin(base_url, link.xpath('.//img')[0].attrib['src'])
# TODO: get image with higher resolution
img_src = thumbnail_src
# check if url is showing to a photo
if '/photo/' not in url:
continue
# append result
results.append({'url': url,
'title': title,
'img_src': img_src,
'content': '',
'thumbnail_src': thumbnail_src,
'template': 'images.html'})
# return results
return results

66
sources/searx/engines/www500px.py
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"""
500px (Images)
@website https://500px.com
@provide-api yes (https://developers.500px.com/)
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, thumbnail, img_src, content
@todo rewrite to api
"""
from urllib import urlencode
from urlparse import urljoin
from lxml import html
import re
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['images']
paging = True
# search-url
base_url = 'https://500px.com'
search_url = base_url + '/search?search?page={pageno}&type=photos&{query}'
# do search-request
def request(query, params):
params['url'] = search_url.format(pageno=params['pageno'],
query=urlencode({'q': query}))
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
regex = re.compile('3\.jpg.*$')
# parse results
for result in dom.xpath('//div[@class="photo"]'):
link = result.xpath('.//a')[0]
url = urljoin(base_url, link.attrib.get('href'))
title = extract_text(result.xpath('.//div[@class="title"]'))
thumbnail_src = link.xpath('.//img')[0].attrib.get('src')
# To have a bigger thumbnail, uncomment the next line
# thumbnail_src = regex.sub('4.jpg', thumbnail_src)
content = extract_text(result.xpath('.//div[@class="info"]'))
img_src = regex.sub('2048.jpg', thumbnail_src)
# append result
results.append({'url': url,
'title': title,
'img_src': img_src,
'content': content,
'thumbnail_src': thumbnail_src,
'template': 'images.html'})
# return results
return results

120
sources/searx/engines/xpath.py
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from lxml import html
from urllib import urlencode, unquote
from urlparse import urlparse, urljoin
from lxml.etree import _ElementStringResult, _ElementUnicodeResult
from searx.utils import html_to_text
search_url = None
url_xpath = None
content_xpath = None
title_xpath = None
suggestion_xpath = ''
results_xpath = ''
# parameters for engines with paging support
#
# number of results on each page
# (only needed if the site requires not a page number, but an offset)
page_size = 1
# number of the first page (usually 0 or 1)
first_page_num = 1
'''
if xpath_results is list, extract the text from each result and concat the list
if xpath_results is a xml element, extract all the text node from it
( text_content() method from lxml )
if xpath_results is a string element, then it's already done
'''
def extract_text(xpath_results):
if type(xpath_results) == list:
# it's list of result : concat everything using recursive call
if not xpath_results:
raise Exception('Empty url resultset')
result = ''
for e in xpath_results:
result = result + extract_text(e)
return result.strip()
elif type(xpath_results) in [_ElementStringResult, _ElementUnicodeResult]:
# it's a string
return ''.join(xpath_results)
else:
# it's a element
return html_to_text(xpath_results.text_content()).strip()
def extract_url(xpath_results, search_url):
url = extract_text(xpath_results)
if url.startswith('//'):
# add http or https to this kind of url //example.com/
parsed_search_url = urlparse(search_url)
url = parsed_search_url.scheme + url
elif url.startswith('/'):
# fix relative url to the search engine
url = urljoin(search_url, url)
# normalize url
url = normalize_url(url)
return url
def normalize_url(url):
parsed_url = urlparse(url)
# add a / at this end of the url if there is no path
if not parsed_url.netloc:
raise Exception('Cannot parse url')
if not parsed_url.path:
url += '/'
# FIXME : hack for yahoo
if parsed_url.hostname == 'search.yahoo.com'\
and parsed_url.path.startswith('/r'):
p = parsed_url.path
mark = p.find('/**')
if mark != -1:
return unquote(p[mark + 3:]).decode('utf-8')
return url
def request(query, params):
query = urlencode({'q': query})[2:]
fp = {'query': query}
if paging and search_url.find('{pageno}') >= 0:
fp['pageno'] = (params['pageno'] + first_page_num - 1) * page_size
params['url'] = search_url.format(**fp)
params['query'] = query
return params
def response(resp):
results = []
dom = html.fromstring(resp.text)
if results_xpath:
for result in dom.xpath(results_xpath):
url = extract_url(result.xpath(url_xpath), search_url)
title = extract_text(result.xpath(title_xpath)[0])
content = extract_text(result.xpath(content_xpath)[0])
results.append({'url': url, 'title': title, 'content': content})
else:
for url, title, content in zip(
(extract_url(x, search_url) for
x in dom.xpath(url_xpath)),
map(extract_text, dom.xpath(title_xpath)),
map(extract_text, dom.xpath(content_xpath))
):
results.append({'url': url, 'title': title, 'content': content})
if not suggestion_xpath:
return results
for suggestion in dom.xpath(suggestion_xpath):
results.append({'suggestion': extract_text(suggestion)})
return results

97
sources/searx/engines/yacy.py
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# Yacy (Web, Images, Videos, Music, Files)
#
# @website http://yacy.net
# @provide-api yes
# (http://www.yacy-websuche.de/wiki/index.php/Dev:APIyacysearch)
#
# @using-api yes
# @results JSON
# @stable yes
# @parse (general) url, title, content, publishedDate
# @parse (images) url, title, img_src
#
# @todo parse video, audio and file results
from json import loads
from urllib import urlencode
from dateutil import parser
# engine dependent config
categories = ['general', 'images'] # TODO , 'music', 'videos', 'files'
paging = True
language_support = True
number_of_results = 5
# search-url
base_url = 'http://localhost:8090'
search_url = '/yacysearch.json?{query}'\
'&startRecord={offset}'\
'&maximumRecords={limit}'\
'&contentdom={search_type}'\
'&resource=global'
# yacy specific type-definitions
search_types = {'general': 'text',
'images': 'image',
'files': 'app',
'music': 'audio',
'videos': 'video'}
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * number_of_results
search_type = search_types.get(params.get('category'), '0')
params['url'] = base_url +\
search_url.format(query=urlencode({'query': query}),
offset=offset,
limit=number_of_results,
search_type=search_type)
# add language tag if specified
if params['language'] != 'all':
params['url'] += '&lr=lang_' + params['language'].split('_')[0]
return params
# get response from search-request
def response(resp):
results = []
raw_search_results = loads(resp.text)
# return empty array if there are no results
if not raw_search_results:
return []
search_results = raw_search_results.get('channels', [])
if len(search_results) == 0:
return []
for result in search_results[0].get('items', []):
# parse image results
if result.get('image'):
# append result
results.append({'url': result['url'],
'title': result['title'],
'content': '',
'img_src': result['image'],
'template': 'images.html'})
# parse general results
else:
publishedDate = parser.parse(result['pubDate'])
# append result
results.append({'url': result['link'],
'title': result['title'],
'content': result['description'],
'publishedDate': publishedDate})
# TODO parse video, audio and file results
# return results
return results

113
sources/searx/engines/yahoo.py
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"""
Yahoo (Web)
@website https://search.yahoo.com/web
@provide-api yes (https://developer.yahoo.com/boss/search/),
$0.80/1000 queries
@using-api no (because pricing)
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content, suggestion
"""
from urllib import urlencode
from urlparse import unquote
from lxml import html
from searx.engines.xpath import extract_text, extract_url
# engine dependent config
categories = ['general']
paging = True
language_support = True
# search-url
base_url = 'https://search.yahoo.com/'
search_url = 'search?{query}&b={offset}&fl=1&vl=lang_{lang}'
# specific xpath variables
results_xpath = "//div[contains(concat(' ', normalize-space(@class), ' '), ' Sr ')]"
url_xpath = './/h3/a/@href'
title_xpath = './/h3/a'
content_xpath = './/div[@class="compText aAbs"]'
suggestion_xpath = "//div[contains(concat(' ', normalize-space(@class), ' '), ' AlsoTry ')]//a"
# remove yahoo-specific tracking-url
def parse_url(url_string):
endings = ['/RS', '/RK']
endpositions = []
start = url_string.find('http', url_string.find('/RU=') + 1)
for ending in endings:
endpos = url_string.rfind(ending)
if endpos > -1:
endpositions.append(endpos)
if start == 0 or len(endpositions) == 0:
return url_string
else:
end = min(endpositions)
return unquote(url_string[start:end])
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10 + 1
if params['language'] == 'all':
language = 'en'
else:
language = params['language'].split('_')[0]
params['url'] = base_url + search_url.format(offset=offset,
query=urlencode({'p': query}),
lang=language)
# TODO required?
params['cookies']['sB'] = 'fl=1&vl=lang_{lang}&sh=1&rw=new&v=1'\
.format(lang=language)
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
try:
results_num = int(dom.xpath('//div[@class="compPagination"]/span[last()]/text()')[0]
.split()[0].replace(',', ''))
results.append({'number_of_results': results_num})
except:
pass
# parse results
for result in dom.xpath(results_xpath):
try:
url = parse_url(extract_url(result.xpath(url_xpath), search_url))
title = extract_text(result.xpath(title_xpath)[0])
except:
continue
content = extract_text(result.xpath(content_xpath)[0])
# append result
results.append({'url': url,
'title': title,
'content': content})
# if no suggestion found, return results
suggestions = dom.xpath(suggestion_xpath)
if not suggestions:
return results
# parse suggestion
for suggestion in suggestions:
# append suggestion
results.append({'suggestion': extract_text(suggestion)})
# return results
return results

104
sources/searx/engines/yahoo_news.py
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# Yahoo (News)
#
# @website https://news.yahoo.com
# @provide-api yes (https://developer.yahoo.com/boss/search/)
# $0.80/1000 queries
#
# @using-api no (because pricing)
# @results HTML (using search portal)
# @stable no (HTML can change)
# @parse url, title, content, publishedDate
from urllib import urlencode
from lxml import html
from searx.engines.xpath import extract_text, extract_url
from searx.engines.yahoo import parse_url
from datetime import datetime, timedelta
import re
from dateutil import parser
# engine dependent config
categories = ['news']
paging = True
language_support = True
# search-url
search_url = 'https://news.search.yahoo.com/search?{query}&b={offset}&{lang}=uh3_news_web_gs_1&pz=10&xargs=0&vl=lang_{lang}' # noqa
# specific xpath variables
results_xpath = '//ol[contains(@class,"searchCenterMiddle")]//li'
url_xpath = './/h3/a/@href'
title_xpath = './/h3/a'
content_xpath = './/div[@class="compText"]'
publishedDate_xpath = './/span[contains(@class,"tri")]'
suggestion_xpath = '//div[contains(@class,"VerALSOTRY")]//a'
# do search-request
def request(query, params):
offset = (params['pageno'] - 1) * 10 + 1
if params['language'] == 'all':
language = 'en'
else:
language = params['language'].split('_')[0]
params['url'] = search_url.format(offset=offset,
query=urlencode({'p': query}),
lang=language)
# TODO required?
params['cookies']['sB'] = '"v=1&vm=p&fl=1&vl=lang_{lang}&sh=1&pn=10&rw=new'\
.format(lang=language)
return params
def sanitize_url(url):
if ".yahoo.com/" in url:
return re.sub(u"\;\_ylt\=.+$", "", url)
else:
return url
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
# parse results
for result in dom.xpath(results_xpath):
urls = result.xpath(url_xpath)
if len(urls) != 1:
continue
url = sanitize_url(parse_url(extract_url(urls, search_url)))
title = extract_text(result.xpath(title_xpath)[0])
content = extract_text(result.xpath(content_xpath)[0])
# parse publishedDate
publishedDate = extract_text(result.xpath(publishedDate_xpath)[0])
# still useful ?
if re.match("^[0-9]+ minute(s|) ago$", publishedDate):
publishedDate = datetime.now() - timedelta(minutes=int(re.match(r'\d+', publishedDate).group())) # noqa
else:
if re.match("^[0-9]+ hour(s|), [0-9]+ minute(s|) ago$",
publishedDate):
timeNumbers = re.findall(r'\d+', publishedDate)
publishedDate = datetime.now()\
- timedelta(hours=int(timeNumbers[0]))\
- timedelta(minutes=int(timeNumbers[1]))
else:
publishedDate = parser.parse(publishedDate)
if publishedDate.year == 1900:
publishedDate = publishedDate.replace(year=datetime.now().year)
# append result
results.append({'url': url,
'title': title,
'content': content,
'publishedDate': publishedDate})
# return results
return results

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sources/searx/engines/yandex.py
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"""
Yahoo (Web)
@website https://yandex.ru/
@provide-api ?
@using-api no
@results HTML (using search portal)
@stable no (HTML can change)
@parse url, title, content
"""
from cgi import escape
from urllib import urlencode
from lxml import html
from searx.search import logger
logger = logger.getChild('yandex engine')
# engine dependent config
categories = ['general']
paging = True
language_support = True # TODO
default_tld = 'com'
language_map = {'ru': 'ru',
'ua': 'uk',
'tr': 'com.tr'}
# search-url
base_url = 'https://yandex.{tld}/'
search_url = 'search/?{query}&p={page}'
results_xpath = '//div[@class="serp-item serp-item_plain_yes clearfix i-bem"]'
url_xpath = './/h2/a/@href'
title_xpath = './/h2/a//text()'
content_xpath = './/div[@class="serp-item__text"]//text()'
def request(query, params):
lang = params['language'].split('_')[0]
host = base_url.format(tld=language_map.get(lang) or default_tld)
params['url'] = host + search_url.format(page=params['pageno'] - 1,
query=urlencode({'text': query}))
return params
# get response from search-request
def response(resp):
dom = html.fromstring(resp.text)
results = []
for result in dom.xpath(results_xpath):
try:
res = {'url': result.xpath(url_xpath)[0],
'title': escape(''.join(result.xpath(title_xpath))),
'content': escape(''.join(result.xpath(content_xpath)))}
except:
logger.exception('yandex parse crash')
continue
results.append(res)
return results

83
sources/searx/engines/youtube_api.py
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# Youtube (Videos)
#
# @website https://www.youtube.com/
# @provide-api yes (https://developers.google.com/apis-explorer/#p/youtube/v3/youtube.search.list)
#
# @using-api yes
# @results JSON
# @stable yes
# @parse url, title, content, publishedDate, thumbnail, embedded
from json import loads
from urllib import urlencode
from dateutil import parser
# engine dependent config
categories = ['videos', 'music']
paging = False
language_support = True
api_key = None
# search-url
base_url = 'https://www.googleapis.com/youtube/v3/search'
search_url = base_url + '?part=snippet&{query}&maxResults=20&key={api_key}'
embedded_url = '<iframe width="540" height="304" ' +\
'data-src="//www.youtube-nocookie.com/embed/{videoid}" ' +\
'frameborder="0" allowfullscreen></iframe>'
base_youtube_url = 'https://www.youtube.com/watch?v='
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}),
api_key=api_key)
# add language tag if specified
if params['language'] != 'all':
params['url'] += '&relevanceLanguage=' + params['language'].split('_')[0]
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
# return empty array if there are no results
if 'items' not in search_results:
return []
# parse results
for result in search_results['items']:
videoid = result['id']['videoId']
title = result['snippet']['title']
content = ''
thumbnail = ''
pubdate = result['snippet']['publishedAt']
publishedDate = parser.parse(pubdate)
thumbnail = result['snippet']['thumbnails']['high']['url']
content = result['snippet']['description']
url = base_youtube_url + videoid
embedded = embedded_url.format(videoid=videoid)
# append result
results.append({'url': url,
'title': title,
'content': content,
'template': 'videos.html',
'publishedDate': publishedDate,
'embedded': embedded,
'thumbnail': thumbnail})
# return results
return results

81
sources/searx/engines/youtube_noapi.py
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# Youtube (Videos)
#
# @website https://www.youtube.com/
# @provide-api yes (https://developers.google.com/apis-explorer/#p/youtube/v3/youtube.search.list)
#
# @using-api no
# @results HTML
# @stable no
# @parse url, title, content, publishedDate, thumbnail, embedded
from urllib import quote_plus
from lxml import html
from searx.engines.xpath import extract_text
from searx.utils import list_get
# engine dependent config
categories = ['videos', 'music']
paging = True
language_support = False
# search-url
base_url = 'https://www.youtube.com/results'
search_url = base_url + '?search_query={query}&page={page}'
embedded_url = '<iframe width="540" height="304" ' +\
'data-src="//www.youtube-nocookie.com/embed/{videoid}" ' +\
'frameborder="0" allowfullscreen></iframe>'
base_youtube_url = 'https://www.youtube.com/watch?v='
# specific xpath variables
results_xpath = "//ol/li/div[contains(@class, 'yt-lockup yt-lockup-tile yt-lockup-video vve-check')]"
url_xpath = './/h3/a/@href'
title_xpath = './/div[@class="yt-lockup-content"]/h3/a'
content_xpath = './/div[@class="yt-lockup-content"]/div[@class="yt-lockup-description yt-ui-ellipsis yt-ui-ellipsis-2"]'
# returns extract_text on the first result selected by the xpath or None
def extract_text_from_dom(result, xpath):
r = result.xpath(xpath)
if len(r) > 0:
return extract_text(r[0])
return None
# do search-request
def request(query, params):
params['url'] = search_url.format(query=quote_plus(query),
page=params['pageno'])
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
# parse results
for result in dom.xpath(results_xpath):
videoid = list_get(result.xpath('@data-context-item-id'), 0)
if videoid is not None:
url = base_youtube_url + videoid
thumbnail = 'https://i.ytimg.com/vi/' + videoid + '/hqdefault.jpg'
title = extract_text_from_dom(result, title_xpath) or videoid
content = extract_text_from_dom(result, content_xpath)
embedded = embedded_url.format(videoid=videoid)
# append result
results.append({'url': url,
'title': title,
'content': content,
'template': 'videos.html',
'embedded': embedded,
'thumbnail': thumbnail})
# return results
return results

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sources/searx/languages.py
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'''
searx is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
searx is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.
(C) 2013- by Adam Tauber, <asciimoo@gmail.com>
'''
# list of language codes
language_codes = (
("ar_XA", "Arabic", "Arabia"),
("bg_BG", "Bulgarian", "Bulgaria"),
("cs_CZ", "Czech", "Czech Republic"),
("da_DK", "Danish", "Denmark"),
("de_AT", "German", "Austria"),
("de_CH", "German", "Switzerland"),
("de_DE", "German", "Germany"),
("el_GR", "Greek", "Greece"),
("en_AU", "English", "Australia"),
("en_CA", "English", "Canada"),
("en_GB", "English", "United Kingdom"),
("en_ID", "English", "Indonesia"),
("en_IE", "English", "Ireland"),
("en_IN", "English", "India"),
("en_MY", "English", "Malaysia"),
("en_NZ", "English", "New Zealand"),
("en_PH", "English", "Philippines"),
("en_SG", "English", "Singapore"),
("en_US", "English", "United States"),
("en_XA", "English", "Arabia"),
("en_ZA", "English", "South Africa"),
("es_AR", "Spanish", "Argentina"),
("es_CL", "Spanish", "Chile"),
("es_ES", "Spanish", "Spain"),
("es_MX", "Spanish", "Mexico"),
("es_US", "Spanish", "United States"),
("es_XL", "Spanish", "Latin America"),
("et_EE", "Estonian", "Estonia"),
("fi_FI", "Finnish", "Finland"),
("fr_BE", "French", "Belgium"),
("fr_CA", "French", "Canada"),
("fr_CH", "French", "Switzerland"),
("fr_FR", "French", "France"),
("he_IL", "Hebrew", "Israel"),
("hr_HR", "Croatian", "Croatia"),
("hu_HU", "Hungarian", "Hungary"),
("it_IT", "Italian", "Italy"),
("ja_JP", "Japanese", "Japan"),
("ko_KR", "Korean", "Korea"),
("lt_LT", "Lithuanian", "Lithuania"),
("lv_LV", "Latvian", "Latvia"),
("nb_NO", "Norwegian", "Norway"),
("nl_BE", "Dutch", "Belgium"),
("nl_NL", "Dutch", "Netherlands"),
("oc_OC", "Occitan", "Occitan"),
("pl_PL", "Polish", "Poland"),
("pt_BR", "Portuguese", "Brazil"),
("pt_PT", "Portuguese", "Portugal"),
("ro_RO", "Romanian", "Romania"),
("ru_RU", "Russian", "Russia"),
("sk_SK", "Slovak", "Slovak Republic"),
("sl_SL", "Slovenian", "Slovenia"),
("sv_SE", "Swedish", "Sweden"),
("th_TH", "Thai", "Thailand"),
("tr_TR", "Turkish", "Turkey"),
("uk_UA", "Ukrainian", "Ukraine"),
("zh_CN", "Chinese", "China"),
("zh_HK", "Chinese", "Hong Kong SAR"),
("zh_TW", "Chinese", "Taiwan"))

81
sources/searx/plugins/__init__.py
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@ -1,81 +0,0 @@
'''
searx is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
searx is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.
(C) 2015 by Adam Tauber, <asciimoo@gmail.com>
'''
from sys import exit
from searx import logger
logger = logger.getChild('plugins')
from searx.plugins import (https_rewrite,
open_results_on_new_tab,
self_info,
search_on_category_select,
tracker_url_remover,
vim_hotkeys)
required_attrs = (('name', str),
('description', str),
('default_on', bool))
optional_attrs = (('js_dependencies', tuple),
('css_dependencies', tuple))
class Plugin():
default_on = False
name = 'Default plugin'
description = 'Default plugin description'
class PluginStore():
def __init__(self):
self.plugins = []
def __iter__(self):
for plugin in self.plugins:
yield plugin
def register(self, *plugins):
for plugin in plugins:
for plugin_attr, plugin_attr_type in required_attrs:
if not hasattr(plugin, plugin_attr) or not isinstance(getattr(plugin, plugin_attr), plugin_attr_type):
logger.critical('missing attribute "{0}", cannot load plugin: {1}'.format(plugin_attr, plugin))
exit(3)
for plugin_attr, plugin_attr_type in optional_attrs:
if not hasattr(plugin, plugin_attr) or not isinstance(getattr(plugin, plugin_attr), plugin_attr_type):
setattr(plugin, plugin_attr, plugin_attr_type())
plugin.id = plugin.name.replace(' ', '_')
self.plugins.append(plugin)
def call(self, plugin_type, request, *args, **kwargs):
ret = True
for plugin in request.user_plugins:
if hasattr(plugin, plugin_type):
ret = getattr(plugin, plugin_type)(request, *args, **kwargs)
if not ret:
break
return ret
plugins = PluginStore()
plugins.register(https_rewrite)
plugins.register(open_results_on_new_tab)
plugins.register(self_info)
plugins.register(search_on_category_select)
plugins.register(tracker_url_remover)
plugins.register(vim_hotkeys)

230
sources/searx/plugins/https_rewrite.py
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@ -1,230 +0,0 @@
'''
searx is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
searx is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.
(C) 2013- by Adam Tauber, <asciimoo@gmail.com>
'''
import re
from urlparse import urlparse
from lxml import etree
from os import listdir, environ
from os.path import isfile, isdir, join
from searx.plugins import logger
from flask.ext.babel import gettext
from searx import searx_dir
name = "HTTPS rewrite"
description = gettext('Rewrite HTTP links to HTTPS if possible')
default_on = True
if 'SEARX_HTTPS_REWRITE_PATH' in environ:
rules_path = environ['SEARX_rules_path']
else:
rules_path = join(searx_dir, 'plugins/https_rules')
logger = logger.getChild("https_rewrite")
# https://gitweb.torproject.org/\
# pde/https-everywhere.git/tree/4.0:/src/chrome/content/rules
# HTTPS rewrite rules
https_rules = []
# load single ruleset from a xml file
def load_single_https_ruleset(rules_path):
ruleset = ()
# init parser
parser = etree.XMLParser()
# load and parse xml-file
try:
tree = etree.parse(rules_path, parser)
except:
# TODO, error message
return ()
# get root node
root = tree.getroot()
# check if root is a node with the name ruleset
# TODO improve parsing
if root.tag != 'ruleset':
return ()
# check if rule is deactivated by default
if root.attrib.get('default_off'):
return ()
# check if rule does only work for specific platforms
if root.attrib.get('platform'):
return ()
hosts = []
rules = []
exclusions = []
# parse childs from ruleset
for ruleset in root:
# this child define a target
if ruleset.tag == 'target':
# check if required tags available
if not ruleset.attrib.get('host'):
continue
# convert host-rule to valid regex
host = ruleset.attrib.get('host')\
.replace('.', '\.').replace('*', '.*')
# append to host list
hosts.append(host)
# this child define a rule
elif ruleset.tag == 'rule':
# check if required tags available
if not ruleset.attrib.get('from')\
or not ruleset.attrib.get('to'):
continue
# TODO hack, which convert a javascript regex group
# into a valid python regex group
rule_from = ruleset.attrib['from'].replace('$', '\\')
if rule_from.endswith('\\'):
rule_from = rule_from[:-1] + '$'
rule_to = ruleset.attrib['to'].replace('$', '\\')
if rule_to.endswith('\\'):
rule_to = rule_to[:-1] + '$'
# TODO, not working yet because of the hack above,
# currently doing that in webapp.py
# rule_from_rgx = re.compile(rule_from, re.I)
# append rule
try:
rules.append((re.compile(rule_from, re.I | re.U), rule_to))
except:
# TODO log regex error
continue
# this child define an exclusion
elif ruleset.tag == 'exclusion':
# check if required tags available
if not ruleset.attrib.get('pattern'):
continue
exclusion_rgx = re.compile(ruleset.attrib.get('pattern'))
# append exclusion
exclusions.append(exclusion_rgx)
# convert list of possible hosts to a simple regex
# TODO compress regex to improve performance
try:
target_hosts = re.compile('^(' + '|'.join(hosts) + ')', re.I | re.U)
except:
return ()
# return ruleset
return (target_hosts, rules, exclusions)
# load all https rewrite rules
def load_https_rules(rules_path):
# check if directory exists
if not isdir(rules_path):
logger.error("directory not found: '" + rules_path + "'")
return
# search all xml files which are stored in the https rule directory
xml_files = [join(rules_path, f)
for f in listdir(rules_path)
if isfile(join(rules_path, f)) and f[-4:] == '.xml']
# load xml-files
for ruleset_file in xml_files:
# calculate rewrite-rules
ruleset = load_single_https_ruleset(ruleset_file)
# skip if no ruleset returned
if not ruleset:
continue
# append ruleset
https_rules.append(ruleset)
logger.info('{n} rules loaded'.format(n=len(https_rules)))
def https_url_rewrite(result):
skip_https_rewrite = False
# check if HTTPS rewrite is possible
for target, rules, exclusions in https_rules:
# check if target regex match with url
if target.match(result['parsed_url'].netloc):
# process exclusions
for exclusion in exclusions:
# check if exclusion match with url
if exclusion.match(result['url']):
skip_https_rewrite = True
break
# skip https rewrite if required
if skip_https_rewrite:
break
# process rules
for rule in rules:
try:
new_result_url = rule[0].sub(rule[1], result['url'])
except:
break
# parse new url
new_parsed_url = urlparse(new_result_url)
# continiue if nothing was rewritten
if result['url'] == new_result_url:
continue
# get domainname from result
# TODO, does only work correct with TLD's like
# asdf.com, not for asdf.com.de
# TODO, using publicsuffix instead of this rewrite rule
old_result_domainname = '.'.join(
result['parsed_url'].hostname.split('.')[-2:])
new_result_domainname = '.'.join(
new_parsed_url.hostname.split('.')[-2:])
# check if rewritten hostname is the same,
# to protect against wrong or malicious rewrite rules
if old_result_domainname == new_result_domainname:
# set new url
result['url'] = new_result_url
# target has matched, do not search over the other rules
break
return result
def on_result(request, ctx):
result = ctx['result']
if result['parsed_url'].scheme == 'http':
https_url_rewrite(result)
return True
load_https_rules(rules_path)

17
sources/searx/plugins/https_rules/00README
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@ -1,17 +0,0 @@
<!--
This directory contains web site rewriting rules for the
HTTPS Everywhere software, available from
https://www.eff.org/https-everywhere
These rules were contributed to the project by users and aim to
enable routine secure access to as many different web sites as
possible. They are automatically installed together with the
HTTPS Everywhere software. The presence of these rules does not
mean that an HTTPS Everywhere user accessed, or intended to
access, any particular web site.
For information about how to create additional HTTPS Everywhere
rewriting rules to add support for new sites, please see
https://www.eff.org/https-everywhere/rulesets
-->

56
sources/searx/plugins/https_rules/Bing.xml
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@ -1,56 +0,0 @@
<!--
For other Microsoft coverage, see Microsoft.xml.
CDN buckets:
- a134.lm.akamai.net
- akam.bing.com
- *.mm.bing.net
Nonfunctional domains:
- m2.cn.bing.com
- origin.bj1.bing.com
- blogs.bing.com
Fully covered domains:
- bing.com subdomains:
- (www.)
- c.bing (tracking beacons)
- cn.bing
- h.bing
- ssl
- testfamilysafety.bing
- udc.bing
- (www.)bing
- *.mm.bing.net
- api.bing.com
-->
<ruleset name="Bing">
<target host="bing.com" />
<target host="*.bing.com" />
<target host="*.mm.bing.net" />
<securecookie host=".*\.bing\.com$" name=".+" />
<rule from="^http://((?:c|cn|h|ssl|testfamilysafety|udc|www)\.)?bing\.com/"
to="https://$1bing.com/" />
<rule from="^http://([^/:@]*)\.mm\.bing\.net/"
to="https://$1.mm.bing.com/"/>
<rule from="^http://([^/:@]*)\.api\.bing\.net/"
to="https://$1.api.bing.com/"/>
</ruleset>

69
sources/searx/plugins/https_rules/Dailymotion.xml
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@ -1,69 +0,0 @@
<!--
Nonfunctional domains:
- blog.dailymotion.com
- press.dailymotion.com (shows steaw.com, CN: www.steaw.com)
- proxy-46.dailymotion.com
- publicite.dailymotion.com
- publisher.dailymotion.com (reset)
- vid.ak.dmcdn.net (403, Akamai)
- vid2.ak.dmcdn.net (504, akamai)
Problematic domains:
- ak2.static.dailymotion.com (mismatched, CN: *.dmcdn.net)
- support.dmcloud.net (mismatched, CN: *.zendesk.com)
Partially covered domains:
- (www.)dailymotion.com
- cdn/manifest/video/\w+.mnft 403s
- crossdomain.xml breaks videos
-->
<ruleset name="Dailymotion (default off)" default_off="breaks some embedded videos">
<target host="dailymotion.com" />
<!--
* for cross-domain cookie.
-->
<target host="*.dailymotion.com" />
<!--
https://mail1.eff.org/pipermail/https-everywhere-rules/2012-July/001241.html
-->
<exclusion pattern="^http://(?:www\.)?dailymotion\.com/(?:cdn/[\w-]+/video/|crossdomain\.xml$)" />
<target host="ak2.static.dailymotion.com" />
<target host="*.dmcdn.net" />
<target host="dmcloud.net" />
<target host="*.dmcloud.net" />
<!-- Testing wrt embedded breakage.
securecookie host="^.*\.dailymotion\.com$" name=".+" /-->
<!--
Omniture tracking cookies:
-->
<securecookie host="^\.dailymotion\.com$" name="^s_\w+$" />
<securecookie host="^www\.dailymotion\.com$" name=".+" />
<rule from="^http://(erroracct\.|www\.)?dailymotion\.com/"
to="https://$1dailymotion.com/" />
<rule from="^http://(s\d|static(?:\d|s\d-ssl))\.dmcdn\.net/"
to="https://$1.dmcdn.net/" />
<rule from="^https?://ak2\.static\.dailymotion\.com/"
to="https://static1-ssl.dmcdn.net/" />
<rule from="^http://(s\.|www\.)?dmcloud\.net/"
to="https://$1dmcloud.net/" />
<rule from="^https?://support\.dmcloud\.net/"
to="https://dmcloud.zendesk.com/" />
</ruleset>

53
sources/searx/plugins/https_rules/Deviantart.xml
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<!--
For problematic rules, see Deviantart-mismatches.xml.
Other deviantArt rulesets:
- Sta.sh.xml
ToDo: Find edgecast URL for /(fc|th)\d+.
Mixed content:
- Images on *.....com from e.deviantart.net *
* Secured by us
-->
<ruleset name="DeviantArt (pending)" default_off="site operator says not ready yet">
<target host="deviantart.com" />
<target host="*.deviantart.com" />
<target host="deviantart.net" />
<target host="*.deviantart.net" />
<!-- Not secured by server:
-->
<!--securecookie host="^\.deviantart\.com$" name="^userinfo$" /-->
<securecookie host="^\.deviantart\.com$" name=".*" />
<!-- Redirects from com to net, but does so successfully by itself.
-->
<rule from="^http://([aei]|fc\d\d|s[ht]|th\d\d)\.deviantart\.(com|net)/"
to="https://$1.deviantart.$2/" />
<!-- This handles everything that isn't in the first rule.
Namely, usernames, backend, fc, th, and (www.).
These domains present a cert that is only
valid for .com.
Note that .net isn't used on DA, but.net does
redirect to .com, and we shouldn't break what would
otherwise work.
Mustn't rewrite from https here, as doing so
would conflict with the first rule.
-->
<rule from="^http://([^/:@\.]+\.)?deviantart\.(?:com|net)/"
to="https://$1deviantart.com/" />
</ruleset>

38
sources/searx/plugins/https_rules/DuckDuckGo.xml
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@ -1,38 +0,0 @@
<!--
Problematic domains:
- www.dukgo.com (mismatched, CN: dukgo.com)
Fully covered domains:
- (www.)dukgo.com (www → ^)
-->
<ruleset name="DuckDuckGo">
<target host="duckduckgo.com" />
<target host="*.duckduckgo.com" />
<target host="ddg.gg" />
<target host="duck.co" />
<target host="i.duck.co" />
<target host="dukgo.com" />
<target host="www.dukgo.com" />
<exclusion pattern="^http://(help|meme)\.duckduckgo\.com/" />
<securecookie host="^duck\.co$" name=".*"/>
<rule from="^http://duckduckgo\.com/" to="https://duckduckgo.com/"/>
<rule from="^http://([^/:@\.]+)\.duckduckgo\.com/" to="https://$1.duckduckgo.com/"/>
<!-- TODO: What does ddg.gg/foo do? Runs query foo, redirects to homepage, or error? -->
<rule from="^http://ddg\.gg/$" to="https://duckduckgo.com/" />
<rule from="^http://duck\.co/" to="https://duck.co/" />
<rule from="^http://i\.duck\.co/"
to="https://duckduckgo.com/"/>
<rule from="^http://(?:www\.)?dukgo\.com/"
to="https://dukgo.com/" />
</ruleset>

44
sources/searx/plugins/https_rules/Flickr.xml
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@ -1,44 +0,0 @@
<!--
For other Yahoo coverage, see Yahoo.xml.
These altnames don't exist:
- www.blog.flickr.net
- www.code.flickr.net
-->
<ruleset name="Flickr">
<target host="flic.kr" />
<target host="*.flic.kr" />
<target host="flickr.com" />
<target host="*.flickr.com" />
<target host="*.flickr.net" />
<target host="*.staticflickr.com" />
<!-- Not secured by server:
-->
<!--securecookie host="^\.flic\.kr$" name="^BX$" /-->
<securecookie host="^\.flic\.kr$" name=".+" />
<securecookie host=".*\.flickr\.com$" name=".+" />
<rule from="^http://flic\.kr/"
to="https://flic.kr/" />
<rule from="^http://(api\.|www\.)?flickr\.com/"
to="https://$1flickr.com/" />
<rule from="^http://s(ecure|tatic)\.flickr\.com/"
to="https://s$1.flickr.com/" />
<rule from="^http://(c2|farm\d+)\.static(\.)?flickr\.com/"
to="https://$1.static$2flickr.com/" />
<rule from="^http://(blog|code)\.flickr\.net/"
to="https://$1.flickr.net/" />
</ruleset>

11
sources/searx/plugins/https_rules/Github-Pages.xml
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@ -1,11 +0,0 @@
<!--
For other GitHub coverage, see Github.xml.
-->
<ruleset name="GitHub Pages">
<target host="*.github.io" />
<rule from="^http://([^/@:\.]+)\.github\.io/"
to="https://$1.github.io/" />
</ruleset>

94
sources/searx/plugins/https_rules/Github.xml
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@ -1,94 +0,0 @@
<!--
Other GitHub rulesets:
- Github-Pages.xml
- Guag.es.xml
- Speaker_Deck.com.xml
CDN buckets:
- github-images.s3.amazonaws.com
- github.global.ssl.fastly.net
- a248.e.akamai.net/assets.github.com/
- a248.e.akamai.net/camo.github.com/
- s3.amazonaws.com/github/ | d24z2fz21y4fag.cloudfront.net
- github.myshopify.com
Fully covered domains:
- github.com subdomains:
- (www.)
- assets\d+
- assets-cdn
- bounty
- cloud
- f.cloud
- codeload
- developer
- eclipse
- enterprise
- gist
- gist-assets
- help
- identicons
- jobs
- mac
- mobile
- nodeload
- octodex
- pages
- raw
- rg3
- shop
- status
- support
- training
- try
- wiki
- windows
- collector.githubapp.com
- githubusercontent.com
-->
<ruleset name="GitHub">
<target host="github.com" />
<target host="*.github.com" />
<target host="github.io" />
<target host="*.githubusercontent.com" />
<target host="collector.githubapp.com" />
<!-- Secured by server:
-->
<!--securecookie host="^github\.com$" name="^(_gh_sess|tz|user_session)$" /-->
<!--securecookie host="^\.github\.com$" name="^(dotcom_user|logged_in)$" /-->
<!--securecookie host="^enterprise\.github\.com$" name="^(_enterprise_web|request_method)$" /-->
<!--securecookie host="^gist\.github\.com$" name="^_gist_session$" /-->
<!--securecookie host="^help\.github\.com$" name="^_help_session$" /-->
<!--
Not secured by server:
-->
<!--securecookie host="^status\.github\.com$" name="^rack\.session$" /-->
<securecookie host="^(?:.*\.)?github\.com$" name=".+" />
<rule from="^http://((?:assets\d+|assets-cdn|bounty|cloud|f\.cloud|codeload|developer|eclipse|enterprise|gist|gist-assets|help|identicons|jobs|mac|mobile|nodeload|octodex|pages|raw|rg3|shop|status|support|training|try|wiki|windows|www)\.)?github\.com/"
to="https://$1github.com/" />
<rule from="^http://collector\.githubapp\.com/"
to="https://collector.githubapp.com/" />
<rule from="^https?://github\.io/"
to="https://pages.github.com/" />
<rule from="^http://([^/@:\.]+)\.githubusercontent\.com/"
to="https://$1.githubusercontent.com/" />
</ruleset>

26
sources/searx/plugins/https_rules/Google-mismatches.xml
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@ -1,26 +0,0 @@
<!--
Problematic domains:
- (www.)apture.com (works, mismatched, CN: *.google.com)
-->
<ruleset name="Google (mismatches)" default_off="mismatches">
<!-- Akamai -->
<target host="js.admeld.com"/>
<target host="apture.com" />
<target host="www.apture.com" />
<target host="googleartproject.com"/>
<target host="www.googleartproject.com"/>
<rule from="^http://js\.admeld\.com/"
to="https://js.admeld.com/"/>
<rule from="^https?://(?:www\.)?apture\.com/"
to="https://apture.com/" />
<rule from="^http://(?:www\.)?googleartproject\.com/"
to="https://www.googleartproject.com/"/>
</ruleset>

14
sources/searx/plugins/https_rules/Google.org.xml
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@ -1,14 +0,0 @@
<!--
For other Google coverage, see GoogleServices.xml.
-->
<ruleset name="Google.org">
<target host="google.org" />
<target host="www.google.org" />
<rule from="^http://(www\.)?google\.org/"
to="https://$1google.org/" />
</ruleset>

143
sources/searx/plugins/https_rules/GoogleAPIs.xml
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@ -1,143 +0,0 @@
<!--
For other Google coverage, see GoogleServices.xml.
Nonfunctional domains:
- hosted.gmodules.com *
- img0.gmodules.com *
- p.gmodules.com *
* 404; mismatched, CN: *.googleusercontent.com
Problematic domains:
- gmodules.com (503, CN: www.google.com)
- www.gmodules.com (503, CN: *.googleusercontent.com)
- gstatic.com (404, valid cert)
- api.recaptcha.net (works; mismatched, CN: google.com)
Partially covered domains:
- (www.)gmodules.com (→ www.google.com)
- (www.)google.com
- chart.apis.google.com (→ chart.googleapis.com)
Fully covered domains:
- api.google.com
- *.clients.google.com:
- linkhelp
- ssl.google-analytics.com
- www.google-analytics.com
- googleapis.com subdomains:
- ajax
- chart
- *.commondatastorage
- fonts
- *.storage
- www
- gstatic.com subdomains:
- (www.) (^ → www)
- csi
- encrypted-tbn\d
- g0
- *.metric
- ssl
- t\d
- api.recaptcha.net (→ www.google.com)
- api-secure.recaptcha.net
- gdata.youtube.com
ssl.google-analytics.com/ga.js sets __utm\w wildcard
cookies on whichever domain it is loaded from.
-->
<ruleset name="Google APIs">
<target host="gmodules.com" />
<target host="www.gmodules.com" />
<target host="google.com" />
<target host="apis.google.com" />
<target host="*.apis.google.com" />
<target host="*.clients.google.com" />
<target host="www.google.com" />
<target host="*.google-analytics.com" />
<target host="*.googleapis.com" />
<target host="gstatic.com" />
<target host="*.gstatic.com" />
<!-- Captive portal detection redirects to this URL, and many captive
portals break TLS, so exempt this redirect URL.
See GitHub bug #368
-->
<exclusion pattern="^http://www\.gstatic\.com/generate_204" />
<target host="*.recaptcha.net" />
<target host="gdata.youtube.com" />
<exclusion pattern="^http://gdata\.youtube\.com/crossdomain\.xml" />
<securecookie host="^ssl\.google-analytics\.com$" name=".+" />
<rule from="^http://(?:www\.)?gmodules\.com/ig/images/"
to="https://www.google.com/ig/images/" />
<!-- jsapi was causing problems on some sites that embed google maps:
https://trac.torproject.org/projects/tor/ticket/2335
Apparently now fixed; thanks, Google!
-->
<rule from="^http://(?:www\.)?google\.com/(afsonline/|chart|jsapi|recaptcha/|uds)"
to="https://www.google.com/$1" />
<rule from="^http://(api|[\w-]+\.client)s\.google\.com/"
to="https://$1s.google.com/" />
<rule from="^http://chart\.apis\.google\.com/chart"
to="https://chart.googleapis.com/chart" />
<rule from="^http://(ssl|www)\.google-analytics\.com/"
to="https://$1.google-analytics.com/" />
<rule from="^http://(ajax|chart|fonts|www)\.googleapis\.com/"
to="https://$1.googleapis.com/" />
<rule from="^http://([^@:\./]+\.)?(commondata)?storage\.googleapis\.com/"
to="https://$1$2storage.googleapis.com/" />
<!-- There is an interesting question about whether we should
append &strip=1 to all cache URLs. This causes them to load
without images and styles, which is more secure but can look
worse.
Without &strip=1, the images and styles from the cached
pages still load from the original, typically unencrypted, page.
With &strip=1, the cached page will be text-only and
will come exclusively from Google's HTTPS server.
-->
<rule from="^http://(?:www\.)?gstatic\.com/"
to="https://www.gstatic.com/" />
<rule from="^http://(csi|encrypted-tbn\d|g0|[\w-]+\.metric|ssl|t\d)\.gstatic\.com/"
to="https://$1.gstatic.com/" />
<rule from="^http://api\.recaptcha\.net/"
to="https://www.google.com/recaptcha/api/" />
<rule from="^http://api-secure\.recaptcha\.net/"
to="https://api-secure.recaptcha.net/" />
<rule from="^http://gdata\.youtube\.com/"
to="https://gdata.youtube.com/" />
</ruleset>

6
sources/searx/plugins/https_rules/GoogleCanada.xml
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@ -1,6 +0,0 @@
<ruleset name="GoogleCanada">
<target host="google.ca" />
<target host="*.google.ca" />
<rule from="^http://([^/:@\.]+)\.google\.ca/finance" to="https://$1.google.ca/finance"/>
</ruleset>

65
sources/searx/plugins/https_rules/GoogleImages.xml
View File

@ -1,65 +0,0 @@
<!--
For other Google coverage, see GoogleServices.xml.
Problematic domains:
- www.google.bo *
- www.google.co *
- www.google.ec *
- www.google.in *
- www.google.kr *
- www.google.com.kz **
- www.google.com.lk *
- www.google.mx **
- www.google.sg *
- www.google.sl *
- www.google.ug *
- www.google.vn *
* 404; mismatched, CN: google.com
** Works; mismatched, CN: google.com
-->
<ruleset name="Google Images">
<target host="google.*" />
<target host="www.google.*" />
<target host="google.co.*" />
<target host="www.google.co.*" />
<target host="google.com" />
<target host="images.google.com" />
<target host="google.com.*" />
<target host="www.google.com.*" />
<!--
Only handle image-related paths in this ruleset:
-->
<exclusion pattern="^http://(?:www\.)?google(?:\.com?)?\.\w{2,3}/(?!(?:advanced_image_search|imghp|.*tb(?:m=isch|s=sbi)))" />
<rule from="^http://(?:www\.)?google\.com/"
to="https://www.google.com/" />
<rule from="^http://images\.google\.com/"
to="https://images.google.com/" />
<!-- First handle problematic domains:
-->
<rule from="^http://(?:www\.)?google\.co/"
to="https://www.google.com/" />
<rule from="^http://(?:www\.)?google\.(?:co\.)?(in|kr|ug)/"
to="https://www.google.co.$1/" />
<rule from="^http://(?:www\.)?google\.(?:com\.)?(kz|lk)/"
to="https://www.google.$1/" />
<rule from="^http://(?:www\.)?google\.(?:com\.)?(bo|ec|mx|sg|sl|vn)/"
to="https://www.google.com.$1/" />
<!-- And then the rest:
-->
<rule from="^http://(?:www\.)?google\.(com?\.)?(ae|ar|at|au|bg|bh|br|ca|ch|cl|co|cr|cu|de|eg|es|fi|fr|gh|gt|hr|id|ie|il|it|jo|jp|jm|ke|kw|lb|ly|my|na|ng|nl|no|nz|om|pa|pe|pk|pl|pt|py|qa|ro|ru|rw|sa|se|sv|th|tr|uk|uy|ve|za|zw)/"
to="https://www.google.$1$2/" />
</ruleset>

78
sources/searx/plugins/https_rules/GoogleMainSearch.xml
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@ -1,78 +0,0 @@
<ruleset name="Search www.google.com">
<!--
Enabling this ruleset should cause searches to go to
https://www.google.com rather than https://encrypted.google.com. Note that
the filename is important; it must be before GoogleSearch.xml in a bash
expansion of src/chrome/content/rules/*.xml in order to take precedence.
-->
<target host="*.google.com" />
<target host="google.com" />
<target host="www.google.com.*" />
<target host="google.com.*" />
<target host="www.google.co.*" />
<target host="google.co.*" />
<target host="www.google.*" />
<target host="google.*" />
<!-- beyond clients1 these do not currently exist in the ccTLDs,
but just in case... -->
<target host="clients1.google.com.*" />
<target host="clients2.google.com.*" />
<target host="clients3.google.com.*" />
<target host="clients4.google.com.*" />
<target host="clients5.google.com.*" />
<target host="clients6.google.com.*" />
<target host="clients1.google.co.*" />
<target host="clients2.google.co.*" />
<target host="clients3.google.co.*" />
<target host="clients4.google.co.*" />
<target host="clients5.google.co.*" />
<target host="clients6.google.co.*" />
<target host="clients1.google.*" />
<target host="clients2.google.*" />
<target host="clients3.google.*" />
<target host="clients4.google.*" />
<target host="clients5.google.*" />
<target host="clients6.google.*" />
<rule from="^http://www\.google\.com/$"
to="https://www.google.com/"/>
<!-- The most basic case. -->
<rule from="^http://(?:www\.)?google\.com/search"
to="https://www.google.com/search"/>
<!-- A very annoying exception that we seem to need for the basic case -->
<exclusion pattern="^http://(?:www\.)?google\.com/search.*tbs=shop" />
<exclusion pattern="^http://clients[0-9]\.google\.com/.*client=products.*" />
<exclusion pattern="^http://suggestqueries\.google\.com/.*client=.*" />
<!-- https://trac.torproject.org/projects/tor/ticket/9713 -->
<exclusion pattern="^http://clients[0-9]\.google\.com/ocsp" />
<!-- This is necessary for image results links from web search results -->
<exclusion pattern="^http://(?:www\.)?google\.com/search.*tbm=isch.*" />
<rule from="^http://(?:www\.)?google\.com/webhp"
to="https://www.google.com/webhp"/>
<rule from="^http://(?:www\.)?google\.com/#"
to="https://www.google.com/#"/>
<rule from="^http://(?:www\.)?google\.com/$"
to="https://www.google.com/"/>
<!-- Completion urls look like this:
http://clients2.google.co.jp/complete/search?hl=ja&client=hp&expIds=17259,24660,24729,24745&q=m&cp=1 HTTP/1.1\r\n
-->
<rule from="^http://clients[0-9]\.google\.com/complete/search"
to="https://clients1.google.com/complete/search"/>
</ruleset>

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