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###############################################################################
#
# This file is part of the Utopia Documents application.
# Copyright (c) 2008-2014 Lost Island Labs
# <info@utopiadocs.com>
#
# Utopia Documents is free software: you can redistribute it and/or modify
# it under the terms of the GNU GENERAL PUBLIC LICENSE VERSION 3 as
# published by the Free Software Foundation.
#
# Utopia Documents 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 General
# Public License for more details.
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the OpenSSL
# library under certain conditions as described in each individual source
# file, and distribute linked combinations including the two.
#
# You must obey the GNU General Public License in all respects for all of
# the code used other than OpenSSL. If you modify file(s) with this
# exception, you may extend this exception to your version of the file(s),
# but you are not obligated to do so. If you do not wish to do so, delete
# this exception statement from your version.
#
# You should have received a copy of the GNU General Public License
# along with Utopia Documents. If not, see <http://www.gnu.org/licenses/>
#
###############################################################################
#? name: Google
#? www: http://www.google.com/
#? urls: http://www.google.com/ http://scholar.google.com/
import re
import urllib
import utopia.document
class GoogleScholarLinkFinder(utopia.document.LinkFinder):
"""Find in Google Scholar"""
def findable(self, annotation):
return annotation.get('concept') in ('Citation', 'ForwardCitation') and ('property:title' in annotation or 'property:displayText' in annotation)
def findLink(self, annotation):
if 'property:title' in annotation:
return [('10Find in Google Scholar', 'http://scholar.google.com/scholar?q=%s' % annotation['property:title'])]
else:
displayTextStripped = re.sub(r'<[^>]*>', '', annotation['property:displayText'])
return [('10Find in Google Scholar', 'http://scholar.google.com/scholar?{0}'.format(urllib.urlencode({'q': displayTextStripped.encode('utf8')})))]
class GooglePhraseLookup(utopia.document.PhraseLookup):
"""8Search Google"""
def lookup(self, phrase):
return "http://www.google.com/search?q=%s" % urllib.quote(re.sub(r'\W+', ' ', phrase).strip().encode('utf-8'))
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