selfforum-cgi/user/fo_voting.pl

   1 #!/usr/bin/perl -w
   2
   3 ################################################################################
   4 #                                                                              #
   5 # File:        user/fo_voting.pl                                               #
   6 #                                                                              #
   7 # Authors:     André Malo <nd@o3media.de>, 2001-04-23                          #
   8 #                                                                              #
   9 # Description: vote a posting, return the posting view                         #
  10 #                                                                              #
  11 ################################################################################
  12
  13 use strict;
  14 use vars qw(
  15   $Bin
  16   $Shared
  17   $Script
  18   $Config
  19   $VERSION
  20 );
  21
  22 BEGIN {
  23   my $null = $0; $null =~ s/\\/\//g; # for win :-(
  24   $Bin     = ($null =~ /^(.*)\/.*$/)? $1 : '.';
  25   $Shared  = "$Bin/../shared";
  26   $Config  = "$Bin/config";
  27   $Script  = ($null =~ /^.*\/(.*)$/)? $1 : $null;
  28
  29 #  my $null = $0;
  30 #  $Bin     = ($null =~ /^(.*)\/.*$/)? $1 : '.';
  31 #  $Config  = "$Bin/../../daten/forum/config";
  32 #  $Shared  = "$Bin/../../cgi-shared";
  33 #  $Script  = ($null =~ /^.*\/(.*)$/)? $1 : $null;
  34 }
  35
  36 # setting umask, remove or comment it, if you don't need
  37 #
  38 umask 006;
  39
  40 use lib $Shared;
  41 use CGI::Carp qw(fatalsToBrowser);
  42
  43 use Conf;
  44 use Conf::Admin;
  45 use Posting::Cache;
  46 use Template::Posting;
  47
  48 use CGI qw(param header remote_addr request_method);
  49
  50 # Version check
  51 #
  52 $VERSION = do { my @r =(q$Revision$ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
  53
  54 my $conf = read_script_conf ($Config, $Shared, $Script);
  55
  56 my $show = $conf -> {show};
  57 my $show_forum = $show -> {Forum};
  58 my $show_posting = $show -> {Posting};
  59 my $cgi = $show -> {assign} -> {cgi};
  60 my $tree = $show -> {assign} -> {thread};
  61 my $adminDefault = read_admin_conf ($conf -> {files} -> {adminDefault});
  62
  63 my $forum_file = $conf -> {files} -> {forum};
  64 my $message_path = $conf -> {files} -> {messagePath};
  65
  66 my $formdata = $show_posting -> {form} -> {data};
  67 my $fup  = param ($formdata -> {followUp} -> {name}) || '';
  68 my $unid = param ($formdata -> {uniqueID} -> {name}) || '';
  69 my $voted;
  70
  71 my ($tid, $mid) = map {$_ || 0} split /;/ => $fup, 2;
  72
  73 $tid = (defined $tid and $tid=~/(\d+)/)? $1: 0;
  74 $mid = (defined $mid and $mid=~/(\d+)/)? $1: 0;
  75
  76 if ($tid and $mid and $unid) {
  77
  78   print header(-type => 'text/html');
  79
  80   my $cache = new Posting::Cache ($conf->{files}->{cachePath});
  81   my $hash;
  82
  83   if ($hash = $cache -> pick ({thread => $tid, posting => $mid})) {
  84     unless (exists ($hash->{voteRef}->{$unid})) {
  85
  86       $voted=1;
  87       my $ip = remote_addr;
  88       my %iphash = map {
  89         $hash->{voteRef}->{$_}->{IP} => $hash->{voteRef}->{$_}->{time}
  90       } keys %{$hash->{voteRef}};
  91
  92       my $time = time;
  93
  94       unless (exists($iphash{$ip}) and $iphash{$ip}>($time-$adminDefault->{Voting}->{voteLock}*60)) {
  95         if (request_method eq 'POST') {
  96           $cache -> add_voting (
  97             { posting => $mid,
  98               thread  => $tid,
  99               IP      => $ip,
 100               time    => $time,
 101               ID      => $unid
 102             }
 103           );# or die $cache->error;
 104         }
 105       }
 106     }
 107   }
 108
 109   print_posting_as_HTML (
 110     $message_path,
 111     $show_posting -> {templateFile},
 112     { assign       => $show_posting -> {assign},
 113       thread       => $tid,
 114       posting      => $mid,
 115       adminDefault => $adminDefault,
 116       messages     => $conf -> {template} -> {messages},
 117       form         => $show_posting -> {form},
 118       cgi          => $cgi,
 119       tree         => $tree,
 120       voted        => $voted || '',
 121       cachepath    => $conf -> {files} -> {cachePath}
 122     }
 123   );
 124 }
 125 else {
 126   print header(-status => '204 No Response');
 127 }
 128
 129 #
 130 #
 131 ### end of fo_voting.pl ########################################################