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'''
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searx is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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searx is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with searx. If not, see < http://www.gnu.org/licenses/ >.
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(C) 2015 by Adam Tauber, <asciimoo@gmail.com>
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'''
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from flask.ext.babel import gettext
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import re
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name = "Self Informations"
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description = gettext('Displays your IP if the query is "ip" and your user agent if the query contains "user agent".')
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default_on = True
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# Self User Agent regex
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p = re.compile('.*user[ -]agent.*', re.IGNORECASE)
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# attach callback to the post search hook
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# request: flask request object
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# ctx: the whole local context of the pre search hook
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def post_search(request, ctx):
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if ctx['search'].query == 'ip':
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x_forwarded_for = request.headers.getlist("X-Forwarded-For")
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if x_forwarded_for:
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ip = x_forwarded_for[0]
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else:
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ip = request.remote_addr
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ctx['search'].result_container.answers.clear()
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ctx['search'].result_container.answers.add(ip)
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elif p.match(ctx['search'].query):
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ua = request.user_agent
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ctx['search'].result_container.answers.clear()
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ctx['search'].result_container.answers.add(ua)
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return True
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