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#!/usr/bin/perl |
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# |
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# Douglas Thrift's Search Engine CGI Script |
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# |
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# Douglas Thrift |
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# |
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# $Id: search.cgi.unix,v 1.4 2003/07/11 07:54:47 douglas Exp $ |
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|
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# Perl pragma |
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use strict; |
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use CGI qw/:standard :cgi/; |
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use File::Temp qw/ tempfile tempdir /; |
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|
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my $root = "/usr/local/dtse"; |
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my $data = "$root/data"; |
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my $search = "$root/bin/Search"; |
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my $index = "$data/*.xml"; |
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my $page = param('p'); |
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my $query = param('q'); |
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my $header = "$data/header.html"; |
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my $body = "$data/body.html"; |
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my $footer = "$data/footer.html"; |
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my $notfound = "$data/notfound.html"; |
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my $pages = "$data/pages.html"; |
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|
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if ($page == 0) |
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{ |
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$page = 1; |
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} |
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|
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my ($temphandle, $temp) = tempfile(); |
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|
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open($temphandle, "> $temp") || die "$0: cannot open $temp"; |
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print $temphandle "$query\n"; |
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close $temphandle; |
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|
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open(SEARCH, "$search $index -P $page -h $header -b $body -f $footer -n " . |
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"$notfound -p $pages <$temp |" ) || die "$0: cannot fork $!"; |
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|
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print "Content-Type: text/html |
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|
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"; |
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|
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my $line; |
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while($line = <SEARCH>) |
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{ |
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chomp($line); |
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print "$line\n"; |
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} |
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|
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close(SEARCH) || die "$0: cannot close $search: $!"; |
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unlink $temp; |
