forked from github/kensanata.oddmuse
56 lines
1.9 KiB
Perl
56 lines
1.9 KiB
Perl
# Copyright (C) 2007 Alex Schroeder <alex@emacswiki.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the
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# Free Software Foundation, Inc.
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# 59 Temple Place, Suite 330
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# Boston, MA 02111-1307 USA
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$ModulesDescription .= '<p>$Id: google-search.pl,v 1.2 2007/01/12 02:05:27 as Exp $</p>';
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use vars qw($GoogleSearchDomain);
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$Action{search} = \&DoGoogleSearch;
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push(@MyInitVariables, \&GoogleSearchInit);
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sub GoogleSearchInit {
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# If $ScriptName does not contain a hostname, this extension will
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# have no effect. Domain regexp based on RFC 2396 section 3.2.2.
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my $alpha = '[a-zA-Z]';
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my $alphanum = '[a-zA-Z0-9]';
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my $alphanumdash = '[-a-zA-Z0-9]';
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my $domainlabel = "$alphanum($alphanumdash*$alphanum)?";
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my $toplabel = "$alpha($alphanumdash*$alphanum)?";
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if ($ScriptName =~ m!^(https?://)?([^/]+\.)?($domainlabel\.$toplabel)\.?(:|/|\z)!) {
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$GoogleSearchDomain = $3;
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my $search = GetParam('search', undef);
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SetParam('action', 'search')
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if $search
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and not GetParam('action', undef);
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}
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}
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sub DoGoogleSearch {
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my $search = GetParam('search', undef);
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print $q->redirect({-uri=>"http://www.google.com/search?q=site%3A$GoogleSearchDomain+$search"});
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}
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# disable all other searches
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*SearchTitleAndBody = *GoogleSearchDoNothing;
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sub GoogleSearchDoNothing {
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return () if $GoogleSearchDomain;
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}
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