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72 lines
1.9 KiB
Perl
Executable File
72 lines
1.9 KiB
Perl
Executable File
#!/usr/bin/perl
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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use warnings;
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use strict;
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use WWW::Google::CustomSearch;
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use HTML::Entities;
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my $api_key = ''; # https://developers.google.com/custom-search/v1/overview
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my $cx = ''; # https://cse.google.com/all
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my ($nick, $arguments, $matches);
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$matches = 1;
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$nick = shift @ARGV;
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if ($#ARGV < 0) {
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print "Usage: google [number of results] query\n";
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exit;
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}
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$arguments = join ' ', @ARGV;
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if ($arguments =~ s/^([0-9]+)//) {
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$matches = $1;
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}
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my $engine = WWW::Google::CustomSearch->new(api_key => $api_key, cx => $cx, quotaUser => $nick);
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print "$nick: ";
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if ($arguments =~ m/(.*)\svs\s(.*)/i) {
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my ($a, $b) = ($1, $2);
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my $result1 = $engine->search("\"$a\" -\"$b\"");
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my $result2 = $engine->search("\"$b\" -\"$a\"");
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if (not defined $result1 or not defined $result1->items or not @{$result1->items}) {
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print "No results for $a\n";
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exit;
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}
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if (not defined $result2 or not defined $result2->items or not @{$result2->items}) {
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print "No results for $b\n";
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exit;
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}
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print "$a: (", $result1->formattedTotalResults, ") ", decode_entities $result1->items->[0]->title, " <", $result1->items->[0]->link, "> VS $b: (", $result2->formattedTotalResults, ") ", decode_entities $result2->items->[0]->title, " <", $result2->items->[0]->link, ">\n";
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exit;
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}
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my $result = $engine->search($arguments);
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if (not defined $result or not defined $result->items or not @{$result->items}) {
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print "No results found\n";
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exit;
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}
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print '(', $result->formattedTotalResults, " results)\n";
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my $comma = "";
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foreach my $item (@{$result->items}) {
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print $comma, decode_entities $item->title, ': <', $item->link, ">\n";
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$comma = " -- ";
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last if --$matches <= 0;
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}
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print "\n";
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