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#!/usr/bin/perl
use strict;
use vars qw/$DB $URL/;
use Ace 1.51;
use CGI 2.42 qw/:standard :html3 escape/;
use CGI::Carp qw/fatalsToBrowser/;
use Ace::Browser::AceSubs;
use Ace::Browser::SearchSubs;
# zero globals in utilities
my $pattern = param('query');
my $search_type = param('type');
my $offset = AceSearchOffset();
$URL = url();
$URL=~s!^http://[^/]+!!;
# fetch database handle
$DB = OpenDatabase() || AceError("Couldn't open database.");
my ($objs,$count);
($objs,$count) = do_search($pattern,$offset,$search_type) if $pattern;
DoRedirect(@$objs) if $count==1;
PrintTop(undef,undef,'AceDB Text Search');
display_search_form();
display_search($objs,$count,$offset,$pattern) if $pattern;
PrintBottom();
exit 0;
sub display_search_form {
print p({-class=>'small'},
"Type in text or keywords to search for.",
"The * and ? wildcard characters are allowed.");
print
start_form,
table(
TR(
td("Search text: "),
td(textfield(-name=>'query',-size=>40)),
td(submit(-label=>'Search'))),
TR(
td(),
td({-colspan=>2},
radio_group(-name=>'type',
-value=>[qw/short long/],
-labels=>{'short'=>'Fast search',
'long' =>'In-depth search'}
)
)
)
),
end_form;
}
sub do_search {
my ($pattern,$offset,$type) = @_;
my $count;
my (@objs) = $DB->grep(-pattern=> $pattern,
-count => MAXOBJECTS,
-offset => $offset,
-total => \$count,
-long => $type eq 'long',
);
return unless @objs;
return (\@objs,$count);
}
sub display_search {
my ($objs,$count,$offset,$pattern) = @_;
my $title = p(strong($count),"objects contain the keywords \"$pattern\"");
if(!$objs) {
print "<b>No matches were found.</b><p>\n";
return;
}
my @objects = map { ObjectLink($_,font({-color=>'red'},$_->class) . ": $_") }
sort { $a->class cmp $b->class } @$objs;
AceResultsTable(\@objects,$count,$offset,$title) if @objects;
}
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