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#!/usr/bin/perl |
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|
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# based on post |
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# http://www.mail-archive.com/libwww@perl.org/msg04750.html |
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|
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use strict; |
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use warnings; |
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use HTTP::Daemon; |
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use HTTP::Status; |
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use IO::String; |
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use CGI::Lite; |
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use Template; |
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use MWS; |
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|
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use Data::Dumper; |
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|
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my $d = HTTP::Daemon->new( Reuse => 1, LocalPort => 6969 ) || die; |
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print "Please contact me at: <URL:", $d->url, ">\n"; |
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|
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my $cgi = new CGI::Lite; |
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my $mws = MWS->new('global.conf'); |
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my $tt = Template->new({ |
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INCLUDE_PATH => $mws->{config}->val('global', 'templates'), |
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FILTERS => { |
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'body5' => \&body5_filter, |
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}, |
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}); |
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|
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|
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while ( my $c = $d->accept ) { |
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while ( my $r = $c->get_request ) { |
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|
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# environs that a webserver should set. |
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$ENV{'REQUEST_METHOD'} = $r->method; |
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$ENV{'GATEWAY_INTERFACE'} = "CGI/1.0"; |
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$ENV{'SERVER_PROTOCOL'} = $r->protocol; |
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$ENV{'CONTENT_TYPE'} = $r->content_type; |
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|
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# this part is based on CGI::Lite |
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|
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$cgi->close_all_files(); |
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$cgi->{web_data} = {}; |
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$cgi->{ordered_keys} = []; |
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$cgi->{all_handles} = []; |
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$cgi->{error_status} = 0; |
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$cgi->{error_message} = undef; |
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|
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if ( $r->method eq 'GET' || $r->uri =~ /\?/ ) { |
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my $query_string = $r->uri; |
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$query_string =~ s/[^\?]+\?(.*)/$1/; |
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$cgi->_decode_url_encoded_data (\$query_string, 'form'); |
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|
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} elsif ( $r->method eq 'POST' ) { |
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|
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if ($r->content_type eq 'application/x-www-form-urlencoded') { |
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# local $^W = 0; |
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$cgi->_decode_url_encoded_data (\$r->content, 'form'); |
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} elsif ($r->content_type =~ /multipart\/form-data/) { |
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my ($boundary) = $r->content_type =~ /boundary=(\S+)$/; |
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$cgi->_parse_multipart_data ($r->content_length, $boundary); |
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} |
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} else { |
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$c->send_error(RC_FORBIDDEN); |
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} |
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|
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my $param = $cgi->{web_data}; |
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my $url = $r->url->path; |
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|
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# XXX LOG |
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print $r->method," ",$url,Dumper($param); |
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|
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# generate HTML |
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my $html; |
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|
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my $s=$param->{'search'}; |
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|
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if ($s) { |
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|
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print STDERR "search: $s\n"; |
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|
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my $results = $mws->search($s); |
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|
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my @res = $mws->fetch_all_results(); |
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|
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my $tpl_file = 'master.'; |
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$tpl_file .= $param->{'format'} || 'html'; |
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|
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$tt->process($tpl_file, { |
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query => $s, |
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results => \@res, |
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param => $param, |
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}, \$html) || die $tt->error(); |
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} |
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|
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my $res = HTTP::Response->new(RC_OK); |
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$res->header( 'Content-type' => 'text/html; charset=iso-8859-2' ); |
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$res->content($html); |
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$c->send_response($res); |
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|
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$c->close; |
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} |
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undef($c); |
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} |
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|
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# template toolkit filter |
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|
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sub body5_filter { |
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my $text = shift; |
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$text =~ s/^\s+//gs; |
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$text =~ s/^(.*?[\n\r]+){5}.*$/$1/s; |
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return $text; |
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} |
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