git.sesse.net Git - pr0n/blob - perl/Sesse/pr0n/Listing.pm

   1 package Sesse::pr0n::Listing;
   2 use strict;
   3 use warnings;
   4
   5 use Sesse::pr0n::Common qw(error dberror);
   6 use HTML::TagCloud;
   7
   8 sub handler {
   9         my $r = shift;
  10         my $dbh = Sesse::pr0n::Common::get_dbh();
  11
  12         # Internal? (Ugly?)
  13         if ($r->get_server_name =~ /internal/ || $r->get_server_name =~ /skoyen\.bilder\.knatten\.com/ || $r->get_server_name =~ /lia\.heimdal\.org/) {
  14                 my $user = Sesse::pr0n::Common::check_access($r);
  15                 if (!defined($user)) {
  16                         return Apache2::Const::OK;
  17                 }
  18         }
  19
  20         # Fix common error: pr0n.sesse.net/+foo -> pr0n.sesse.net/+foo/
  21         if ($r->uri !~ /\/$/) {
  22                 $r->headers_out->{'location'} = $r->uri . "/";
  23                 return Apache2::Const::REDIRECT;
  24         }
  25
  26         # find the last modification
  27         my $ref = $dbh->selectrow_hashref('SELECT EXTRACT(EPOCH FROM last_update) AS last_update FROM events WHERE vhost=? ORDER BY last_update DESC LIMIT 1',
  28                 undef, $r->get_server_name)
  29                 or error($r, "Could not any events", 404, "File not found");
  30         $r->set_last_modified($ref->{'last_update'});
  31         $r->content_type('text/html; charset=utf-8');
  32
  33         # If the client can use cache, do so
  34         if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
  35                 return $rc;
  36         }
  37
  38         if ($r->uri =~ /^\/\+tags\/?/) {
  39                 # Tag cloud
  40                 my $q = $dbh->prepare('SELECT tag,COUNT(*) AS frequency FROM tags t JOIN images i ON t.image=i.id WHERE vhost=? GROUP BY tag ORDER BY COUNT(*) DESC LIMIT 75')
  41                         or dberror($r, "Couldn't list events");
  42                 $q->execute($r->get_server_name)
  43                         or dberror($r, "Couldn't get events");
  44
  45                 Sesse::pr0n::Common::header($r, Sesse::pr0n::Templates::fetch_template($r, 'tag-listing'));
  46                 Sesse::pr0n::Templates::print_template($r, 'mainmenu-tags');
  47
  48                 my $cloud = HTML::TagCloud->new;
  49
  50                 while (my $ref = $q->fetchrow_hashref()) {
  51                         my $tag = Encode::decode_utf8($ref->{'tag'});
  52                         my $html = HTML::Entities::encode_entities($tag);    # is this right?
  53                         my $uri = Sesse::pr0n::Common::pretty_escape($tag);  # and this?
  54
  55                         $cloud->add($html, "/+tags/$uri/", $ref->{'frequency'});
  56                 }
  57
  58                 $r->print($cloud->html_and_css());
  59                 Sesse::pr0n::Common::footer($r);
  60
  61                 $q->finish();
  62         } else {
  63                 # main listing
  64 #               my $q = $dbh->prepare('SELECT t1.id,t1.date,t1.name FROM events t1 LEFT JOIN images t2 ON t1.id=t2.event WHERE t1.vhost=? GROUP BY t1.id,t1.date,t1.name ORDER BY COALESCE(MAX(t2.date),\'1970-01-01 00:00:00\'),t1.id') or
  65 #                       dberror($r, "Couldn't list events");
  66                 my $q = $dbh->prepare('SELECT event,date,name FROM events e JOIN last_picture_cache c USING (vhost,event) WHERE vhost=? ORDER BY last_picture DESC NULLS LAST')
  67                         or dberror($r, "Couldn't list events");
  68                 $q->execute($r->get_server_name)
  69                         or dberror($r, "Couldn't get events");
  70
  71                 Sesse::pr0n::Common::header($r, Sesse::pr0n::Templates::fetch_template($r, 'event-listing'));
  72
  73                 # See if there are any tags related to this vhost
  74                 my $ref = $dbh->selectrow_hashref('SELECT * FROM tags t JOIN images i ON t.image=i.id WHERE vhost=? LIMIT 1',
  75                         undef, $r->get_server_name);
  76                 if (defined($ref)) {
  77                         Sesse::pr0n::Templates::print_template($r, 'mainmenu-events');
  78                 }
  79
  80                 my $allcaption = Sesse::pr0n::Templates::fetch_template($r, 'all-event-title');
  81                 $r->print("    <ul>\n");
  82                 $r->print("      <li><a href=\"+all/\">$allcaption</a></li>\n");
  83                 $r->print("    </ul>\n");
  84
  85                 $r->print("    <ul>\n");
  86
  87                 while (my $ref = $q->fetchrow_hashref()) {
  88                         my $id = $ref->{'event'};
  89                         my $date = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'date'}));
  90                         my $name = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'name'}));
  91
  92                         $r->print("      <li><a href=\"$id/\">$name</a> ($date)</li>\n");
  93                 }
  94
  95                 $r->print("    </ul>\n");
  96                 Sesse::pr0n::Common::footer($r);
  97
  98                 $q->finish();
  99         }
 100
 101         return Apache2::Const::OK;
 102 }
 103
 104 1;
 105
 106