/[mws]/trunk/httpd.pl
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 27 by dpavlin, Sat May 8 20:34:26 2004 UTC revision 43 by dpavlin, Tue May 11 15:36:51 2004 UTC
# Line 3  Line 3 
3  # based on post  # based on post
4  # http://www.mail-archive.com/libwww@perl.org/msg04750.html  # http://www.mail-archive.com/libwww@perl.org/msg04750.html
5    
6    BEGIN {
7            my $basedir = readlink($0) || $0; $basedir =~ s#/[^/]+$##;
8            unshift(@INC, $basedir);
9    }
10    
11  use strict;  use strict;
12  use warnings;  use warnings;
13    use MWS::SWISH;
14    #use MWS::Plucene;
15  use HTTP::Daemon;  use HTTP::Daemon;
16  use HTTP::Status;  use HTTP::Status;
17  use IO::String;  use IO::String;
18  use CGI::Lite;  use CGI::Lite;
19  use Template;  use Template;
 use MWS;  
20  use URI::Escape;  use URI::Escape;
21    
22  use Data::Dumper;  use Data::Dumper;
# Line 28  be used. Line 34  be used.
34          exit 1;          exit 1;
35  }  }
36    
37  my $d = HTTP::Daemon->new( Reuse => 1, LocalPort => 6969 ) || die;  my $mws = MWS::SWISH->new(config_file => $config_file);
38    #my $mws = MWS::Plucene->new(config_file => $config_file, debug => $debug);
39    
40    my ($local_addr,$local_port) = ('127.0.0.1',6969);
41    
42    my $listen = $mws->{config}->val('global', 'listen');
43    
44    print STDERR "using listen $listen\n" if ($listen);
45    
46    if ($listen && $listen =~ m/:/) {
47            ($local_addr,$local_port) = split(/:/,$listen,2);
48    } elsif ($listen) {
49            $local_addr = $listen;
50    }
51    
52    my $d = HTTP::Daemon->new(
53            Reuse => 1,
54            LocalAddr => $local_addr,
55            LocalPort => $local_port,
56    ) || die "can't create HTTP::Daemon on $local_addr:$local_port: $!";
57    
58  my $cgi = new CGI::Lite;  my $cgi = new CGI::Lite;
 my $mws = MWS->new($config_file);  
59  my $tt = Template->new({  my $tt = Template->new({
60          INCLUDE_PATH => $mws->{config}->val('global', 'templates'),          INCLUDE_PATH => $mws->{config}->val('global', 'templates'),
61          FILTERS => {          FILTERS => {
62                  'body5' => \&body5_filter,                  'body5' => \&body5_filter,
63                    'body' => \&body_filter,
64          },          },
65          EVAL_PERL => 1,          EVAL_PERL => 1,
66  });  });
# Line 84  while ( my $c = $d->accept ) { Line 110  while ( my $c = $d->accept ) {
110                  my $url = $r->url->path;                  my $url = $r->url->path;
111    
112                  # XXX LOG                  # XXX LOG
113                  print $r->method," ",$url,"\n",Dumper($param),"\n" if ($debug);                  print $r->method," ",$url,"\n";
114                    print Dumper($param,$mws->{counter}),"\n" if ($debug);
115    
116                  # is this static page?                  # is this static page?
117                  if ($static_html && -f "$static_html/$url") {                  if ($static_html && -f "$static_html/$url") {
# Line 138  while ( my $c = $d->accept ) { Line 165  while ( my $c = $d->accept ) {
165                  if ($url eq "/" && !$param->{'search'}) {                  if ($url eq "/" && !$param->{'search'}) {
166                          # if first access, go to current year                          # if first access, go to current year
167                          $date_limit = $mws->fmtdate($yyyy);                          $date_limit = $mws->fmtdate($yyyy);
168                          $param->{sort} = "date desc";                          $param->{sort_by} = "date desc";
169                  }                  }
170    
171                  # ?show_id=XXXXxxxx___message_id___xxxxXXXX                  # ?show_id=XXXXxxxx___message_id___xxxxXXXX
# Line 172  while ( my $c = $d->accept ) { Line 199  while ( my $c = $d->accept ) {
199                          $tpl_var->{results} = \@res if (@res);                          $tpl_var->{results} = \@res if (@res);
200                          $tpl_var->{total_hits} = $mws->{total_hits} || 0;                          $tpl_var->{total_hits} = $mws->{total_hits} || 0;
201    
202                            # no hits, offer suggestions
203                            if (! $tpl_var->{results}) {
204                                    @{$tpl_var->{apropos}} = $mws->apropos_index($param->{'search_fld'}, $param->{'search_val'});
205                            }
206    
207                  }                  }
208    
209    
210                  # push counters to template                  # push counters to template
211                  foreach my $f (qw(from to cc bcc)) {                  foreach my $f (qw(from to cc bcc folder)) {
212                          my $h = $mws->counter($f) || next;                          my $h = $mws->counter($f) || next;
213                          my @a;                          my @a;
214                          foreach my $k (sort { $h->{$b}->{usage} <=> $h->{$a}->{usage} } keys %$h) {                          foreach my $k (sort { $h->{$b}->{usage} <=> $h->{$a}->{usage} } keys %$h) {
# Line 206  while ( my $c = $d->accept ) { Line 238  while ( my $c = $d->accept ) {
238    
239  # template toolkit filter  # template toolkit filter
240    
241    sub html_escape($) {
242            my $text = shift || return;
243    
244            # don't re-escape html
245            #return $text if ($text =~ /&(?:lt|gt|amp|quot);/);
246    
247            # Escape <, >, & and ", and to produce valid XML
248            my %escape = ('<'=>'&lt;', '>'=>'&gt;', '&'=>'&amp;', '"'=>'&quot;');
249            my $escape_re  = join '|' => keys %escape;
250    
251            $text =~ s/($escape_re)/$escape{$1}/gs;
252    
253            while ($text =~ s/#-#(quote|signature)(\d*)##(.+?)##\1\2#-#/<span class="$1">$3<\/span>/gs) { } ;
254    
255            return $text;
256    }
257    
258  #use Text::Context::EitherSide;  #use Text::Context::EitherSide;
259    
260  sub body5_filter {  sub body5_filter {
261          my $text = shift;          my $text = shift;
262          $text =~ s/^\s+//gs;  
263          $text =~ s/^[\>:\|=]+\s*.*?$//msg;      # remove quoted text          # remove quote
264          $text =~ s/[\n\r]+/\n/gs;               # compress cr/lf          $text =~ s/^[\>:\|=]+[^\n\r]*[\n\r]*$/#-q-#/msg;
265            # remove quote author
266            $text =~ s/[\n\r]+[^\n\r]+:\s*(?:#-q-#[\n\r*])+//gs;
267            $text =~ s/^[^\n\r]+:\s*(?:#-q-#[\n\r]*)+//gs;
268            $text =~ s/#-q-#[\n\r]*//gs;
269            # outlook quoting
270            $text =~ s/(\s*--+\s*Original\s+Message\s*--+.*)$//si;
271            $text =~ s/(\s*--+\s*Forwarded\s+message.+\s*--+.*)$//si;
272    
273            # remove signature
274            $text =~ s/[\n\r]+--\s*[\n\r]+.*$//s;
275    
276            # compress cr/lf
277            $text =~ s/[\n\r]+/\n/gs;
278    
279            # remove whitespaces
280            $text =~ s/^\n+//gs;
281            $text =~ s/[\s\n]+$//gs;
282    
283            if ($text eq "") {
284                    $text="#-#quote##forwarded message##quote#-#";
285            }
286    
287            # cut to 5 lines;
288          if ($text =~ s,^((?:.*?[\n\r]){5}).*$,$1,s) {          if ($text =~ s,^((?:.*?[\n\r]){5}).*$,$1,s) {
289                  $text =~ s/[\n\r]*$/ .../;                  $text =~ s/[\n\r]*$/ .../;
290          }          }
         $text =~ s/[\n\r]+--\s*[\n\r]+.*$//s;  
291    
292  #       my $context = Text::Context::EitherSide->new($text, context => 5);  #       my $context = Text::Context::EitherSide->new($text, context => 5);
293  #       return $context->as_string("perl");  #       return $context->as_string("perl");
294    
295            return html_escape($text);
296    }
297    
298    sub body_filter {
299            my $text = shift;
300    
301            my $sig = '';
302    
303            # remove signature
304            if ($text =~ s/([\n\r]+)(--\s*[\n\r]+.*)$//s) {
305                    $sig = "$1#-#signature##$2##signature#-#";
306            }
307    
308            # find quoted text
309            $text =~ s/^([\>:\|=]+[^\n\r]*[\n\r]*)$/#-#quote1##$1##quote1#-#/mg;
310            $text =~ s/(--+\s*Original\s+Message\s*--+.*)$/#-#quote2##$1##quote2#-#/si;
311            $text =~ s/(--+\s*Forwarded\s+message.+\s*--+.*)$/#-#quote3##$1##quote3#-#/si;
312    
313            $text = html_escape($text . $sig);
314          return $text;          return $text;
315  }  }
316    
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