| 1 |
#!/usr/bin/perl |
| 2 |
|
| 3 |
# based on post |
| 4 |
# http://www.mail-archive.com/libwww@perl.org/msg04750.html |
| 5 |
|
| 6 |
use strict; |
| 7 |
use warnings; |
| 8 |
use HTTP::Daemon; |
| 9 |
use HTTP::Status; |
| 10 |
use IO::String; |
| 11 |
use CGI::Lite; |
| 12 |
use Template; |
| 13 |
use MWS; |
| 14 |
|
| 15 |
use Data::Dumper; |
| 16 |
|
| 17 |
my $debug = 1; |
| 18 |
|
| 19 |
my $d = HTTP::Daemon->new( Reuse => 1, LocalPort => 6969 ) || die; |
| 20 |
my $cgi = new CGI::Lite; |
| 21 |
my $mws = MWS->new('global.conf'); |
| 22 |
my $tt = Template->new({ |
| 23 |
INCLUDE_PATH => $mws->{config}->val('global', 'templates'), |
| 24 |
FILTERS => { |
| 25 |
'body5' => \&body5_filter, |
| 26 |
'subject_search' => \&subject_search_filter, |
| 27 |
}, |
| 28 |
}); |
| 29 |
|
| 30 |
print "Web server ready at: ", $d->url, "\n"; |
| 31 |
|
| 32 |
|
| 33 |
while ( my $c = $d->accept ) { |
| 34 |
while ( my $r = $c->get_request ) { |
| 35 |
|
| 36 |
# environs that a webserver should set. |
| 37 |
$ENV{'REQUEST_METHOD'} = $r->method; |
| 38 |
$ENV{'GATEWAY_INTERFACE'} = "CGI/1.0"; |
| 39 |
$ENV{'SERVER_PROTOCOL'} = $r->protocol; |
| 40 |
$ENV{'CONTENT_TYPE'} = $r->content_type; |
| 41 |
|
| 42 |
# this part is based on CGI::Lite |
| 43 |
|
| 44 |
$cgi->close_all_files(); |
| 45 |
$cgi->{web_data} = {}; |
| 46 |
$cgi->{ordered_keys} = []; |
| 47 |
$cgi->{all_handles} = []; |
| 48 |
$cgi->{error_status} = 0; |
| 49 |
$cgi->{error_message} = undef; |
| 50 |
|
| 51 |
if ( $r->method eq 'GET' || $r->uri =~ /\?/ ) { |
| 52 |
my $query_string = $r->uri; |
| 53 |
$query_string =~ s/[^\?]+\?(.*)/$1/; |
| 54 |
$cgi->_decode_url_encoded_data (\$query_string, 'form'); |
| 55 |
|
| 56 |
} elsif ( $r->method eq 'POST' ) { |
| 57 |
|
| 58 |
if ($r->content_type eq 'application/x-www-form-urlencoded') { |
| 59 |
# local $^W = 0; |
| 60 |
$cgi->_decode_url_encoded_data (\$r->content, 'form'); |
| 61 |
} elsif ($r->content_type =~ /multipart\/form-data/) { |
| 62 |
my ($boundary) = $r->content_type =~ /boundary=(\S+)$/; |
| 63 |
$cgi->_parse_multipart_data ($r->content_length, $boundary); |
| 64 |
} |
| 65 |
} else { |
| 66 |
$c->send_error(RC_FORBIDDEN); |
| 67 |
} |
| 68 |
|
| 69 |
my $param = $cgi->{web_data}; |
| 70 |
my $url = $r->url->path; |
| 71 |
|
| 72 |
# XXX LOG |
| 73 |
print $r->method," ",$url,"\n",Dumper($param),"\n" if ($debug); |
| 74 |
|
| 75 |
# template file name (use ?format=html as default) |
| 76 |
my $tpl_file = 'master.'; |
| 77 |
$tpl_file .= $param->{'format'} || 'html'; |
| 78 |
|
| 79 |
# |
| 80 |
# implement functionality and generate HTML |
| 81 |
# |
| 82 |
my $html; |
| 83 |
|
| 84 |
if ($param->{'search_val'} && $param->{'search_fld'} && !$param->{'search'}) { |
| 85 |
$param->{'search'} = $param->{'search_fld'}.":".$param->{'search_val'}; |
| 86 |
} elsif ($param->{'search'}) { |
| 87 |
($param->{'search_fld'}, $param->{'search_val'}) = split(/:/,$param->{'search'},2); |
| 88 |
} |
| 89 |
|
| 90 |
my $tpl_var = { |
| 91 |
param => $param |
| 92 |
}; |
| 93 |
|
| 94 |
# show search results |
| 95 |
# ?search=foo:bar |
| 96 |
if ($param->{'search'}) { |
| 97 |
|
| 98 |
print STDERR "search: ",$param->{'search'},"\n"; |
| 99 |
|
| 100 |
my $results = $mws->search($param->{'search'}); |
| 101 |
my @res = $mws->fetch_all_results(); |
| 102 |
|
| 103 |
$tpl_var->{results} = \@res; |
| 104 |
$tpl_var->{total_hits} = $mws->{total_hits}; |
| 105 |
|
| 106 |
|
| 107 |
# |
| 108 |
# ?show_id=XXXXxxxx___message_id___xxxxXXXX |
| 109 |
} elsif ($param->{'show_id'}) { |
| 110 |
|
| 111 |
my $row = $mws->fetch_result_by_id($param->{'show_id'}); |
| 112 |
$tpl_var->{message} = $row; |
| 113 |
} |
| 114 |
|
| 115 |
$tt->process($tpl_file, $tpl_var, \$html) || die $tt->error(); |
| 116 |
|
| 117 |
# |
| 118 |
# send HTMLto client |
| 119 |
# |
| 120 |
|
| 121 |
my $res = HTTP::Response->new(RC_OK); |
| 122 |
$res->header( 'Content-type' => 'text/html; charset=ISO-8859-2' ); |
| 123 |
$res->content($html); |
| 124 |
$c->send_response($res); |
| 125 |
|
| 126 |
$c->close; |
| 127 |
} |
| 128 |
undef($c); |
| 129 |
} |
| 130 |
|
| 131 |
# template toolkit filter |
| 132 |
|
| 133 |
#use Text::Context::EitherSide; |
| 134 |
|
| 135 |
sub body5_filter { |
| 136 |
my $text = shift; |
| 137 |
$text =~ s/^\s+//gs; |
| 138 |
$text =~ s/^[\>:\|=]+\s*.*?$//msg; # remove quoted text |
| 139 |
$text =~ s/[\n\r]+/\n/gs; # compress cr/lf |
| 140 |
if ($text =~ s,^((?:.*?[\n\r]){5}).*$,$1,s) { |
| 141 |
$text =~ s/[\n\r]*$/ .../; |
| 142 |
} |
| 143 |
$text =~ s/[\n\r]+--\s*[\n\r]+.*$//s; |
| 144 |
|
| 145 |
# my $context = Text::Context::EitherSide->new($text, context => 5); |
| 146 |
# return $context->as_string("perl"); |
| 147 |
|
| 148 |
return $text; |
| 149 |
} |
| 150 |
|
| 151 |
sub subject_search_filter { |
| 152 |
my $s = shift; |
| 153 |
# remove re: fdw: [list] preffixes from e-mail |
| 154 |
while ( $s =~ s/^\s*\[(?:re|fwd|fw):\s+(.+)\]\s*$/$1/ig || |
| 155 |
$s =~ s/^\s*(?:re|fwd|fw):\s+(.+?)\s*$/$1/ig || |
| 156 |
$s =~ s/^\[\S+\]\s*//ig || |
| 157 |
$s =~ s/^\[[^@]+@\w+\.\w+\s*:\s+(.+)\s*\]\s*$/$1/g |
| 158 |
) { }; |
| 159 |
return $s; |
| 160 |
} |
Parent Directory
| 
Revision Log