searxng/searx/plugins/self_useragent.py
Luc Didry 538029dc14 Add a self user agent plugin
Just like with the "ip" query, duckduckgo gives the server's
information with the "user agent" query.
This corrects this behavior by adding a plugin based on self_ip.py plugin.
2015-06-14 21:08:38 +02:00

36 lines
1.2 KiB
Python

'''
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 flask.ext.babel import gettext
import re
name = "Self User Agent"
description = gettext('Display your own User Agent if the query expression contains "user agent" or "user-agent"')
default_on = True
# User Agent query regex
p = re.compile('user[ -]agent', re.IGNORECASE)
# attach callback to the post search hook
# request: flask request object
# ctx: the whole local context of the pre search hook
def post_search(request, ctx):
if p.match(ctx['search'].query):
ua = request.user_agent
ctx['search'].answers.clear()
ctx['search'].answers.add(ua)
return True