nelns/admin/public_html/init.php

   1 <?php
   2 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
   3 // Copyright (C) 2010  Winch Gate Property Limited
   4 //
   5 // This program is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU Affero General Public License as
   7 // published by the Free Software Foundation, either version 3 of the
   8 // License, or (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU Affero General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU Affero General Public License
  16 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 function retrieveTable($tableName, $key, $whereClause="", $selectClause="*")
  19 {
  20         $result = sqlquery("SELECT $selectClause FROM $tableName".($whereClause=="" ? "" : " WHERE ".$whereClause));
  21         while ($result && ($arr = sqlfetch($result)))
  22                 $dataArray[$arr[$key]] = $arr;
  23         return $dataArray;
  24 }
  25
  26
  27 // retrieve users info
  28 $usersData = retrieveTable("user", "uid");
  29 //$usersData = retrieveTable("user", "uid", "uid='$uid' OR uid='$gid'");
  30 $userData = $usersData[$uid];
  31 $userData['groupname'] = $usersData[$userData['gid']]['login'];
  32
  33 // retrieve variables info
  34 $variableData = retrieveTable("variable", "vid");
  35
  36 // retrieve user variables
  37 $uservariableData = retrieveTable("user_variable", "vid", "uid='$uid' OR uid='$gid'");
  38
  39 // retrieve shard list info
  40 $shardList = retrieveTable("service", "shard", "", "DISTINCT shard");
  41
  42 // retrieve shard access info
  43 $shardAccess = retrieveTable("shard_access", "shard", "uid='$uid' OR uid='$gid'", "DISTINCT shard");
  44
  45
  46 function getUserVariableRights($uid, $gid)
  47 {
  48         // get default variable state
  49         $result = sqlquery("SELECT vid, state FROM variable");
  50         while ($result && ($array = sqlfetch($result)))
  51         {
  52                 $uservariablerights[$array["vid"]][0] = 1;
  53                 $uservariablerights[$array["vid"]][1] = $array["state"];
  54         }
  55
  56         // override from group settings
  57         $result = sqlquery("SELECT vid, privilege FROM user_variable WHERE uid='$gid'");
  58         while ($result && ($array = sqlfetch($result)))
  59         {
  60                 $uservariablerights[$array["vid"]][0] = 2;
  61                 $uservariablerights[$array["vid"]][2] = $array["privilege"];
  62         }
  63
  64         // override from user settings
  65         $result = sqlquery("SELECT vid, privilege FROM user_variable WHERE uid='$uid'");
  66         while ($result && ($array = sqlfetch($result)))
  67         {
  68                 $uservariablerights[$array["vid"]][0] = 3;
  69                 $uservariablerights[$array["vid"]][3] = $array["privilege"];
  70         }
  71
  72         return $uservariablerights;
  73 }
  74
  75 $userUserVariableRights = getUserVariableRights($uid, $gid);
  76
  77 function hasAccessToVariable($vid)
  78 {
  79         global  $userUserVariableRights;
  80
  81         $var = &$userUserVariableRights[$vid];
  82         return isset($var) && $var[$var[0]] != "none";
  83 }
  84
  85 function getVariableRight($vid)
  86 {
  87         global  $userUserVariableRights;
  88
  89         $var = &$userUserVariableRights[$vid];
  90         return $var[$var[0]];
  91 }
  92
  93 function getShardLockState()
  94 {
  95         global  $shardLockState, $uid, $REMOTE_ADDR, $enablelock, $shardList;
  96         global  $ASHost, $ASPort;
  97
  98         $shardLockState = array();
  99
 100         if (count($shardList) > 0)
 101         {
 102                 foreach ($shardList as $shard => $s)
 103                 {
 104                         $shardLockState[$shard]['lock_state'] = ($enablelock ? 0 : 1);
 105                 }
 106         }
 107
 108         $result = sqlquery("SELECT * FROM shard_annotation");
 109         while ($result && ($arr=sqlfetch($result)))
 110         {
 111                 if ($enablelock)
 112                 {
 113                         if ($arr['lock_user'] == 0)
 114                         {
 115                                 $lockState = 0; // unlocked
 116                         }
 117                         else if ($arr['lock_user'] == $uid && $arr['lock_ip'] == $REMOTE_ADDR)
 118                         {
 119                                 $lockState = 1; // locked by user
 120                         }
 121                         else
 122                         {
 123                                 $lockState = 2; // locked by another user
 124                         }
 125                 }
 126                 else
 127                 {
 128                         $lockState = 1;
 129                 }
 130
 131                 $shardLockState[$arr['shard']] = array( 'user_annot'    => $arr['user'],
 132                                                                                                 'annot'                 => htmlentities($arr['annotation'], ENT_QUOTES),
 133                                                                                                 'post_date'     => $arr['post_date'],
 134                                                                                                 'lock_user'     => $arr['lock_user'],
 135                                                                                                 'lock_ip'               => $arr['lock_ip'],
 136                                                                                                 'lock_date'     => $arr['lock_date'],
 137                                                                                                 'lock_state'    => $lockState,
 138                                                                                                 'ASAddr'                => $arr['ASAddr'],
 139                                                                                                 'alias'                 => $arr['alias']);
 140         }
 141 }
 142
 143 getShardLockState();
 144
 145 ?>