nn/search/nn-swish.cgi

#!/usr/bin/perl -w

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

my $dir='/home/dpavlin/nn/swish';
my $prog='/usr/bin/swish-e';

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

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

my %brs_labels;

my %tie;
tie %tie, 'GDBM_File', "$dir/brzakona.gdbm", &GDBM_READER, 0640 || die "tie: $!";
foreach (sort keys %tie) {
        $brs_labels{$_} = sprintf("%-8s (%d zakona)",$_,$tie{$_});
}
untie %tie;

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 br,checkbox(-name=>'br_limit', -checked=>0, -label=>"ogranièi pretra¾ivanje samo na broj "),popup_menu(-name=>'br',-values=>[sort keys %brs_labels],-labels=>\%brs_labels);
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     => $prog,
                indexes  => "$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;

        my $sw_q = "naslov_czs=($s)";

        if (param('br_limit')) {
                my ($god,$br) = split(/\//,param('br'));
                $sw_q .= " and god=".int($god) if ($god);
                $sw_q .= " and br=".int($br) if ($br);
        }

        print "<!-- swish query: $sw_q -->";

        $hits = $sh->query($sw_q);

        if ($hits > 0) {
                print p,hr,"Prikazujem $hits zakona";
                print " iz broja ",param('br') if (param('br_limit'));
                print " (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 CGI::Carp qw(fatalsToBrowser);
6			use SWISH;
7	dpavlin	1.5	use Unicode::String qw(utf8 utf16);
8	dpavlin	1.3	require Unicode::Map8;
9	dpavlin	1.13	use GDBM_File;
10	dpavlin	1.1
11			my $dir='/home/dpavlin/nn/swish';
12	dpavlin	1.12	my $prog='/usr/bin/swish-e';
13	dpavlin	1.1
14			my $hits=0;
15	dpavlin	1.7	my $max_hits=100;
16
17			my %labels = (100=>' 100', 200=>' 200', 500=>' 500', 0=>'neogranièeno');
18	dpavlin	1.1
19	dpavlin	1.13	my %brs_labels;
20
21			my %tie;
22			tie %tie, 'GDBM_File', "$dir/brzakona.gdbm", &GDBM_READER, 0640 \|\| die "tie: $!";
23			foreach (sort keys %tie) {
24			$brs_labels{$_} = sprintf("%-8s (%d zakona)",$_,$tie{$_});
25			}
26			untie %tie;
27
28	dpavlin	1.1	print header(-charset=>'iso-8859-2'),start_html(-title=>'NN pretrazivanje',-lang=>'hr'),start_form;
29	dpavlin	1.7	print "Potra¾i ",popup_menu(-name=>'max_hits',-values=>[ sort keys %labels ],-labels=>\%labels,-default=>$max_hits)," zakona sa rijeèima: ",textfield('search');
30	dpavlin	1.1	print submit(-value=>'prika¾i');
31	dpavlin	1.13	print br,checkbox(-name=>'br_limit', -checked=>0, -label=>"ogranièi pretra¾ivanje samo na broj "),popup_menu(-name=>'br',-values=>[sort keys %brs_labels],-labels=>\%brs_labels);
32	dpavlin	1.1	print end_form,hr;
33
34			if (param('search')) {
35
36	dpavlin	1.6	my $s;
37			# re-write query from +/- to and/and not
38			foreach (split(/\s+/,param('search'))) {
39			if (m/^([+-])(\S+)/) {
40			$s.= ($s) ? "and " : "";
41			$s.="not " if ($1 eq "-");
42	dpavlin	1.10	$s.="$2* ";
43	dpavlin	1.6	} else {
44	dpavlin	1.10	$s .= "$_* ";
45	dpavlin	1.6	}
46			}
47	dpavlin	1.1	$s=~tr/ðèæÐÈÆ/¹ð¾èæ©Ð®ÈÆ/; # 1250 -> iso8859-2
48			$s=~tr/¹©ðÐèÈæÆ¾®/sSdDcCcCzZ/;
49
50	dpavlin	1.3	my $l2_map = Unicode::Map8->new("ISO-8859-2") \|\| die;
51	dpavlin	1.5	my $us = Unicode::String->new();
52	dpavlin	1.3
53	dpavlin	1.1	my $sh = SWISH->connect('Fork',
54	dpavlin	1.12	prog => $prog,
55	dpavlin	1.1	indexes => "$dir/nn.index",
56	dpavlin	1.3	properties => [qw/god br nr/],
57	dpavlin	1.2	results => sub {
58	dpavlin	1.3	my ($sh,$hit) = @_;
59
60	dpavlin	1.5	$us->utf8($hit->swishtitle);
61	dpavlin	1.2
62	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";
63	dpavlin	1.2
64	dpavlin	1.3	# print $_[1]->as_string,"<br>\n";
65	dpavlin	1.2	# my @fields = $hit->field_names;
66			# print "Field '$_' = '", $hit->$_, "'<br>\n" for sort @fields;
67			},
68	dpavlin	1.8	maxhits => param('max_hits') \|\| $max_hits,
69	dpavlin	1.1	);
70
71			die $SWISH::errstr unless $sh;
72
73	dpavlin	1.13	my $sw_q = "naslov_czs=($s)";
74
75			if (param('br_limit')) {
76			my ($god,$br) = split(/\//,param('br'));
77			$sw_q .= " and god=".int($god) if ($god);
78			$sw_q .= " and br=".int($br) if ($br);
79			}
80
81			print "<!-- swish query: $sw_q -->";
82
83			$hits = $sh->query($sw_q);
84	dpavlin	1.1
85			if ($hits > 0) {
86	dpavlin	1.13	print p,hr,"Prikazujem $hits zakona";
87			print " iz broja ",param('br') if (param('br_limit'));
88			print " (maks. ",param('max_hits') \|\| $max_hits,")... <small>($s)</small>";
89	dpavlin	1.1	} else {
90	dpavlin	1.6	print p,"Nije naðen niti jedan zakon... <small>($s, ",$sh->errstr,")</small>";
91	dpavlin	1.1	}
92			} else {
93	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>');
94	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.");
95	dpavlin	1.1	}