/[nn]/search/nn-swish.cgi
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Annotation of /search/nn-swish.cgi

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Revision 1.1 - (hide annotations)
Wed Jun 19 15:27:28 2002 UTC (21 years, 11 months ago) by dpavlin
Branch: MAIN
search using swish (non working for now)

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    
9     my $dir='/home/dpavlin/nn/swish';
10    
11     my $hits=0;
12    
13     print header(-charset=>'iso-8859-2'),start_html(-title=>'NN pretrazivanje',-lang=>'hr'),start_form;
14     print "Prika¾im zakone sa rijeèima: ",textfield('search');
15     print submit(-value=>'prika¾i');
16     print end_form,hr;
17    
18     if (param('search')) {
19    
20     my $s=param('search');
21     $s=~tr/šðžèæŠÐŽÈÆ/¹ð¾èæ©Ð®ÈÆ/; # 1250 -> iso8859-2
22     $s=~tr/¹©ðÐèÈæƾ®/sSdDcCcCzZ/;
23    
24     my $sh = SWISH->connect('Fork',
25     prog => "$dir/swish-e",
26     indexes => "$dir/nn.index",
27     results => sub { print $_[1]->as_string,"\n" },
28     );
29    
30     die $SWISH::errstr unless $sh;
31    
32     $hits = $sh->query($s);
33    
34     if ($hits > 0) {
35     print p,hr,"Naðeno je $hits zakona...";
36     } else {
37     print p,"Nije naðen niti jedan zakon... (",$sh->errstr,")";
38     }
39     } else {
40     print p('U jednostavnom pretra¾ivanju pretra¾ivaè pronalazi sve zakone u kojima se pojavljuje <b>bilo koja</b> od tih rijeèi. Da bi na¹li sve zakone u kojima se pojavljuju <b>sve upisane rijeèi</b>, upi¹ite ispred svake rijeèi znak plus (+). Npr: <tt>+zakon +kava</tt>',br,'Ako ispred rijeèi upi¹ete minus (-) neæe se prikazivati zakoni koji imaju takvu rijeè. Npr. <tt>+kava +zakon -dopunama</tt>');
41     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.");
42     }

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