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>                                      #
   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 );
  20
  21 BEGIN {
  22   my $null = $0; $null =~ s/\\/\//g; # for win :-(
  23   $Bin     = ($null =~ /^(.*)\/.*$/)? $1 : '.';
  24   $Shared  = "$Bin/../shared";
  25   $Config  = "$Bin/config";
  26   $Script  = ($null =~ /^.*\/(.*)$/)? $1 : $null;
  27
  28 #  my $null = $0;
  29 #  $Bin     = ($null =~ /^(.*)\/.*$/)? $1 : '.';
  30 #  $Config  = "$Bin/../../daten/forum/config";
  31 #  $Shared  = "$Bin/../../cgi-shared";
  32 #  $Script  = ($null =~ /^.*\/(.*)$/)? $1 : $null;
  33 }
  34
  35 # setting umask, remove or comment it, if you don't need
  36 #
  37 umask 006;
  38
  39 use lib $Shared;
  40 use CGI::Carp qw(fatalsToBrowser);
  41
  42 use Conf;
  43 use Conf::Admin;
  44 use Posting::Cache;
  45 use Template::Posting;
  46
  47 use CGI qw(
  48   param
  49   header
  50   remote_addr
  51   request_method
  52 );
  53
  54 ################################################################################
  55 #
  56 # Version check
  57 #
  58 # last modified:
  59 #    $Date$ (GMT)
  60 # by $Author$
  61 #
  62 sub VERSION {(q$Revision$ =~ /([\d.]+)\s*$/)[0] or '0.0'}
  63
  64 my $conf = read_script_conf ($Config, $Shared, $Script);
  65
  66 my $show = $conf -> {show};
  67 my $show_forum = $show -> {Forum};
  68 my $show_posting = $show -> {Posting};
  69 my $cgi = $show -> {assign} -> {cgi};
  70 my $tree = $show -> {assign} -> {thread};
  71 my $adminDefault = read_admin_conf ($conf -> {files} -> {adminDefault});
  72
  73 my $forum_file = $conf -> {files} -> {forum};
  74 my $message_path = $conf -> {files} -> {messagePath};
  75
  76 my $formdata = $show_posting -> {form} -> {data};
  77 my $fup  = param ($formdata -> {followUp} -> {name}) || '';
  78 my $unid = param ($formdata -> {uniqueID} -> {name}) || '';
  79 my $voted;
  80
  81 my ($tid, $mid) = map {$_ || 0} split /;/ => $fup, 2;
  82
  83 $tid = (defined $tid and $tid=~/(\d+)/)? $1: 0;
  84 $mid = (defined $mid and $mid=~/(\d+)/)? $1: 0;
  85
  86 if ($tid and $mid and $unid) {
  87
  88   print header(-type => 'text/html');
  89
  90   my $cache = new Posting::Cache ($conf->{files}->{cachePath});
  91   my $hash;
  92
  93   if ($hash = $cache -> pick ({thread => $tid, posting => $mid})) {
  94     unless (exists ($hash->{voteRef}->{$unid})) {
  95
  96       $voted=1;
  97       my $ip = remote_addr;
  98       my %iphash = map {
  99         $hash->{voteRef}->{$_}->{IP} => $hash->{voteRef}->{$_}->{time}
 100       } keys %{$hash->{voteRef}};
 101
 102       my $time = time;
 103
 104       unless (exists($iphash{$ip}) and $iphash{$ip}>($time-$adminDefault->{Voting}->{voteLock}*60)) {
 105         if (request_method eq 'POST') {
 106           $cache -> add_voting (
 107             { posting => $mid,
 108               thread  => $tid,
 109               IP      => $ip,
 110               time    => $time,
 111               ID      => $unid
 112             }
 113           );# or die $cache->error;
 114         }
 115       }
 116     }
 117   }
 118
 119   print_posting_as_HTML (
 120     $message_path,
 121     $show_posting -> {templateFile},
 122     { assign       => $show_posting -> {assign},
 123       thread       => $tid,
 124       posting      => $mid,
 125       adminDefault => $adminDefault,
 126       messages     => $conf -> {template} -> {messages},
 127       form         => $show_posting -> {form},
 128       cgi          => $cgi,
 129       tree         => $tree,
 130       voted        => $voted || '',
 131       cachepath    => $conf -> {files} -> {cachePath}
 132     }
 133   );
 134 }
 135 else {
 136   print header(-status => '204 No Response');
 137 }
 138
 139 #
 140 #
 141 ### end of fo_voting.pl ########################################################