users.pl

   1 #**************************************************************************
   2 #   Copyright (C) 2006 by Michael Andreen <harvATruinDOTnu>               *
   3 #                                                                         *
   4 #   This program is free software; you can redistribute it and/or modify  *
   5 #   it under the terms of the GNU General Public License as published by  *
   6 #   the Free Software Foundation; either version 2 of the License, or     *
   7 #   (at your option) any later version.                                   *
   8 #                                                                         *
   9 #   This program is distributed in the hope that it will be useful,       *
  10 #   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12 #   GNU General Public License for more details.                          *
  13 #                                                                         *
  14 #   You should have received a copy of the GNU General Public License     *
  15 #   along with this program; if not, write to the                         *
  16 #   Free Software Foundation, Inc.,                                       *
  17 #   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  18 #**************************************************************************/
  19
  20 use strict;
  21 use warnings FATAL => 'all';
  22 no warnings qw(uninitialized);
  23 use POSIX;
  24 our $BODY;
  25 our $DBH;
  26 our $LOG;
  27
  28 $ND::TEMPLATE->param(TITLE => 'Users');
  29
  30 die "You don't have access" unless isHC();
  31
  32 my $error = '';
  33 my $user;
  34 if (param('user') =~ /^(\d+)$/){
  35         my $query = $DBH->prepare(q{
  36 SELECT uid,username,hostmask,coords(x,y,z) AS planet,attack_points,defense_points,scan_points,humor_points
  37         FROM users u LEFT OUTER JOIN current_planet_stats p ON u.planet = p.id
  38 WHERE uid = ?;
  39 }) or $error .= "<p> Something went wrong: </p>";
  40         $user = $DBH->selectrow_hashref($query,undef,$1) or $error.= "<p> Something went wrong: ".$DBH->errstr."</p>";
  41 }
  42
  43
  44 if ($user && param('cmd') eq 'change'){
  45         $DBH->begin_work;
  46         for my $param (param()){
  47                 if ($param =~ /^c:(\w+)$/){
  48                         my $column = $1;
  49                         my $value = param($column);
  50                         if ($column eq 'planet'){
  51                                 if ($value eq ''){
  52                                         $value = undef;
  53                                 }elsif($value =~ /^(\d+)\D+(\d+)\D+(\d+)$/){
  54                                         ($value) = $DBH->selectrow_array(q{SELECT id FROM
  55                                                 current_planet_stats WHERE x = ? and y = ? and z =?}
  56                                                 ,undef,$1,$2,$3);
  57                                 }
  58                         }
  59                         if ($DBH->do(qq{UPDATE users SET $column = ? WHERE uid = ? }
  60                                         ,undef,$value,$user->{uid})){
  61                                 $user->{$column} = param($column);
  62                                 $LOG->execute($ND::UID,"HC set $column to $value for user: $user->{uid}");
  63                         }else{
  64                                 $error .= "<p> Something went wrong: ".$DBH->errstr."</p>";
  65                         }
  66                 }
  67         }
  68         my $groups = $DBH->prepare('SELECT gid,groupname FROM groups');
  69         my $delgroup = $DBH->prepare(q{DELETE FROM groupmembers WHERE uid = ? AND gid = ?});
  70         my $addgroup = $DBH->prepare(q{INSERT INTO groupmembers (uid,gid) VALUES(?,?)});
  71         $groups->execute();
  72         while (my $group = $groups->fetchrow_hashref){
  73                 my $query;
  74                 next unless defined param($group->{gid});
  75                 if (param($group->{gid}) eq 'remove'){
  76                         $query = $delgroup;
  77                 }elsif(param($group->{gid}) eq 'add'){
  78                         $query = $addgroup;
  79                 }
  80                 if ($query){
  81                         if ($query->execute($user->{uid},$group->{gid})){
  82                                 $LOG->execute($ND::UID,"HC added user: $user->{uid} to group: $group->{gid}");
  83                         }else{
  84                                 $error .= "<p> Something went wrong: ".$DBH->errstr."</p>";
  85                         }
  86                 }
  87         }
  88         $DBH->commit or $error .= "<p> Something went wrong: ".$DBH->errstr."</p>";
  89 }
  90
  91 if ($user){
  92         $BODY->param(User => $user->{uid});
  93         $BODY->param(Username => $user->{username});
  94         $BODY->param(Hostmask => $user->{hostmask});
  95         $BODY->param(Planet => $user->{planet});
  96         $BODY->param(Attack_points => $user->{attack_points});
  97         $BODY->param(Defense_points => $user->{defense_points});
  98         $BODY->param(Scan_points => $user->{scan_points});
  99         $BODY->param(humor_points => $user->{humor_points});
 100
 101         my $groups = $DBH->prepare(q{SELECT g.gid,g.groupname,uid FROM groups g LEFT OUTER JOIN (SELECT gid,uid FROM groupmembers WHERE uid = ?) AS gm ON g.gid = gm.gid});
 102         $groups->execute($user->{uid});
 103
 104         my @addgroups;
 105         my @remgroups;
 106 while (my $group = $groups->fetchrow_hashref){
 107         if ($group->{uid}){
 108                 push @remgroups,{Id => $group->{gid}, Name => $group->{groupname}};
 109         }else{
 110                 push @addgroups,{Id => $group->{gid}, Name => $group->{groupname}};
 111         }
 112 }
 113 $BODY->param(RemoveGroups => \@remgroups);
 114 $BODY->param(AddGroups => \@addgroups);
 115
 116 }else{
 117         my $query = $DBH->prepare(qq{SELECT u.uid,username,TRIM(',' FROM concat(g.groupname||',')) AS groups
 118                 FROM users u LEFT OUTER JOIN (groupmembers gm NATURAL JOIN groups g) ON gm.uid = u.uid
 119                 WHERE u.uid > 0
 120                 GROUP BY u.uid,username
 121                 ORDER BY username})or $error .= $DBH->errstr;
 122         $query->execute or $error .= $DBH->errstr;
 123         my @users;
 124         my $i = 0;
 125         while (my $user = $query->fetchrow_hashref){
 126                 $i++;
 127                 $user->{ODD} = $i % 2;
 128                 push @users, $user;
 129         }
 130         $BODY->param(Users => \@users);
 131 }
 132 $BODY->param(Error => $error);
 133 1;