nn/search/nn-swish.cgi

#!/usr/bin/perl -w

use strict;
use CGI qw/:standard -no_xhtml/;
use Text::Query;
use CGI::Carp qw(fatalsToBrowser);
use SWISH;
use Unicode::String qw(utf8 utf16);
require Unicode::Map8;

my $dir='/home/dpavlin/nn/swish';

my $hits=0;
my $max_hits=100;

my %labels = (100=>' 100', 200=>' 200', 500=>' 500', 0=>'neogranièeno');

print header(-charset=>'iso-8859-2'),start_html(-title=>'NN pretrazivanje',-lang=>'hr'),start_form;
print "Potra¾i ",popup_menu(-name=>'max_hits',-values=>[ sort keys %labels ],-labels=>\%labels,-default=>$max_hits)," zakona sa rijeèima: ",textfield('search');
print submit(-value=>'prika¾i');
print end_form,hr;

if (param('search')) {

        my $s;
        # re-write query from +/- to and/and not
        foreach (split(/\s+/,param('search'))) {
                if (m/^([+-])(\S+)/) {
                        $s.= ($s) ? "and " : "";
                        $s.="not " if ($1 eq "-");
                        $s.="$2* ";
                } else {
                        $s .= "$_* ";
                }
        }
        $s=~tr/ðèæÐÈÆ/¹ð¾èæ©Ð®ÈÆ/;  # 1250 -> iso8859-2
        $s=~tr/¹©ðÐèÈæÆ¾®/sSdDcCcCzZ/;

        my $l2_map = Unicode::Map8->new("ISO-8859-2") || die;
        my $us = Unicode::String->new();

        my $sh = SWISH->connect('Fork',
                prog     => "$dir/swish-e",
                indexes  => "$dir/nn.index",
                properties  => [qw/god br nr/],
                results  => sub {
                        my ($sh,$hit) = @_;

                        $us->utf8($hit->swishtitle);

                        print "<a href=\"",$hit->swishdocpath,"\"><tt>NN",$hit->god,"/",$hit->br,"</a> ",$hit->nr," </tt>",$l2_map->to8($us->utf16),"</a> [",$hit->swishrank,"]<br>\n";

#                       print $_[1]->as_string,"<br>\n";
#                       my @fields = $hit->field_names;
#                       print "Field '$_' = '", $hit->$_, "'<br>\n" for sort @fields;
                },
                maxhits => param('max_hits') || $max_hits,
        );

        die $SWISH::errstr unless $sh;

        $hits = $sh->query("naslov_czs=($s)");

        if ($hits > 0) {
                print p,hr,"Prikazujem $hits zakona (maks. ",param('max_hits') || $max_hits,")... <small>($s)</small>";
        } else {
                print p,"Nije naðen niti jedan zakon... <small>($s, ",$sh->errstr,")</small>";
        }
} else {
        print p('Kod pretra¾ivanja pretra¾ivaè pronalazi sve zakone u kojima se pojavljuju <b>sve upisanje rijeèi</b>.',br,'Ako ispred rijeèi upi¹ete minus (-) neæe se prikazivati zakoni koji imaju takvu rijeè. Npr. <tt>+kava +zakon -dopunama</tt>');
        print p("Mo¾ete proèitati i <a href=\"http://www.rot13.org/~dpavlin/nn.html\">èlanak</a> o tome kako je ovaj pretra¾ivaè napravljen i za¹to."),p("Ovo je <i>nova i br¾a verzija pretra¾ivaèa</i> o kojoj <a href=\"http://www.rot13.org/~dpavlin/nn.html#buducnost\">vi¹e mo¾ete saznati</a> iz èlanka.");
}
1	dpavlin	1.1	#!/usr/bin/perl -w
2
3			use strict;
4			use CGI qw/:standard -no_xhtml/;
5			use Text::Query;
6			use CGI::Carp qw(fatalsToBrowser);
7			use SWISH;
8	dpavlin	1.5	use Unicode::String qw(utf8 utf16);
9	dpavlin	1.3	require Unicode::Map8;
10	dpavlin	1.1
11			my $dir='/home/dpavlin/nn/swish';
12
13			my $hits=0;
14	dpavlin	1.7	my $max_hits=100;
15
16			my %labels = (100=>' 100', 200=>' 200', 500=>' 500', 0=>'neogranièeno');
17	dpavlin	1.1
18			print header(-charset=>'iso-8859-2'),start_html(-title=>'NN pretrazivanje',-lang=>'hr'),start_form;
19	dpavlin	1.7	print "Potra¾i ",popup_menu(-name=>'max_hits',-values=>[ sort keys %labels ],-labels=>\%labels,-default=>$max_hits)," zakona sa rijeèima: ",textfield('search');
20	dpavlin	1.1	print submit(-value=>'prika¾i');
21			print end_form,hr;
22
23			if (param('search')) {
24
25	dpavlin	1.6	my $s;
26			# re-write query from +/- to and/and not
27			foreach (split(/\s+/,param('search'))) {
28			if (m/^([+-])(\S+)/) {
29			$s.= ($s) ? "and " : "";
30			$s.="not " if ($1 eq "-");
31	dpavlin	1.10	$s.="$2* ";
32	dpavlin	1.6	} else {
33	dpavlin	1.10	$s .= "$_* ";
34	dpavlin	1.6	}
35			}
36	dpavlin	1.1	$s=~tr/ðèæÐÈÆ/¹ð¾èæ©Ð®ÈÆ/; # 1250 -> iso8859-2
37			$s=~tr/¹©ðÐèÈæÆ¾®/sSdDcCcCzZ/;
38
39	dpavlin	1.3	my $l2_map = Unicode::Map8->new("ISO-8859-2") \|\| die;
40	dpavlin	1.5	my $us = Unicode::String->new();
41	dpavlin	1.3
42	dpavlin	1.1	my $sh = SWISH->connect('Fork',
43			prog => "$dir/swish-e",
44			indexes => "$dir/nn.index",
45	dpavlin	1.3	properties => [qw/god br nr/],
46	dpavlin	1.2	results => sub {
47	dpavlin	1.3	my ($sh,$hit) = @_;
48
49	dpavlin	1.5	$us->utf8($hit->swishtitle);
50	dpavlin	1.2
51	dpavlin	1.5	print "<a href=\"",$hit->swishdocpath,"\"><tt>NN",$hit->god,"/",$hit->br,"</a> ",$hit->nr," </tt>",$l2_map->to8($us->utf16),"</a> [",$hit->swishrank,"]<br>\n";
52	dpavlin	1.2
53	dpavlin	1.3	# print $_[1]->as_string,"<br>\n";
54	dpavlin	1.2	# my @fields = $hit->field_names;
55			# print "Field '$_' = '", $hit->$_, "'<br>\n" for sort @fields;
56			},
57	dpavlin	1.8	maxhits => param('max_hits') \|\| $max_hits,
58	dpavlin	1.1	);
59
60			die $SWISH::errstr unless $sh;
61
62	dpavlin	1.2	$hits = $sh->query("naslov_czs=($s)");
63	dpavlin	1.1
64			if ($hits > 0) {
65	dpavlin	1.8	print p,hr,"Prikazujem $hits zakona (maks. ",param('max_hits') \|\| $max_hits,")... <small>($s)</small>";
66	dpavlin	1.1	} else {
67	dpavlin	1.6	print p,"Nije naðen niti jedan zakon... <small>($s, ",$sh->errstr,")</small>";
68	dpavlin	1.1	}
69			} else {
70	dpavlin	1.4	print p('Kod pretra¾ivanja pretra¾ivaè pronalazi sve zakone u kojima se pojavljuju <b>sve upisanje rijeèi</b>.',br,'Ako ispred rijeèi upi¹ete minus (-) neæe se prikazivati zakoni koji imaju takvu rijeè. Npr. <tt>+kava +zakon -dopunama</tt>');
71	dpavlin	1.9	print p("Mo¾ete proèitati i <a href=\"http://www.rot13.org/~dpavlin/nn.html\">èlanak</a> o tome kako je ovaj pretra¾ivaè napravljen i za¹to."),p("Ovo je <i>nova i br¾a verzija pretra¾ivaèa</i> o kojoj <a href=\"http://www.rot13.org/~dpavlin/nn.html#buducnost\">vi¹e mo¾ete saznati</a> iz èlanka.");
72	dpavlin	1.1	}