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https://github.com/OpenSim-NGC/OpenSim-Sasquatch.git
synced 2024-11-21 06:26:09 -07:00
Create xinv.php
This helper checks or fixes common inventory problems: root folder issues, duplicate system folders, my suitcase issues, duplicate system folders in the suitcase. php xinv.php [-v] --chkinv[="fn ln"] php xinv.php [-v] --fixinv[="fn ln"]
This commit is contained in:
Rene Vega
GitHub
parent
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commit
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1 changed files with 427 additions and 0 deletions
427
Helpers/xinv.php
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427
Helpers/xinv.php
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<?php
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// Inventory repair
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// Balpien Hammerer, 2024
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// Creative Commons: CC-BY-SA
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// 2024/08/15 1.0 - Backend grid manager inventory check/fix
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error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED);
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define('DEBUG', false);
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$sqllink = null;
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// require '/var/www/html/common.php';
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// Set grid specific table names
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define('INVENTORYFOLDERS', 'inventoryfolders');
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define('INVENTORYITEMS', 'inventoryitems');
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define('USERACCOUNTS', 'UserAccounts');
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if (!function_exists('ConnectDB'))
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{
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function ConnectDB($db)
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{
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// write a function to open a database via mysqli based on its friendly name (e.g. 'robust')
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// The database must contain tables UserAccount, inventoryfolders, inventoryitems
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// Return the link reference or false;
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return false;
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}
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}
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if (!function_exists('CloseDB'))
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{
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function CloseDB()
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{
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global $sqllink;
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mysqli_close($sqllink);
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$sqllink = null;
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}
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}
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if (!function_exists('mkuuid'))
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{
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function mkuuid()
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{
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// Compute a uuid
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return sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
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// 32 bits for "time_low"
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random_int(0, 0xffff), random_int(0, 0xffff),
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// 16 bits for "time_mid"
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random_int(0, 0xffff),
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// 16 bits for "time_hi_and_version",
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// four most significant bits holds version number 4
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random_int(0, 0x0fff) | 0x4000,
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// 16 bits, 8 bits for "clk_seq_hi_res",
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// 8 bits for "clk_seq_low",
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// two most significant bits holds zero and one for variant DCE1.1
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random_int(0, 0x3fff) | 0x8000,
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// 48 bits for "node"
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random_int(0, 0xffff), random_int(0, 0xffff), random_int(0, 0xffff)
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);
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}
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}
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function OpenRobustDB()
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{
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global $sqllink;
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$sqllink = ConnectDB('robust');
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if ($sqllink === false) return false;
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return true;
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}
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function GetAvatarUUID($aname)
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{
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global $sqllink;
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$aname = trim($aname);
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// Check for UUID (very basic) 00000000-0000-0000-0000-000000000000
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if (strlen($aname) == 36 && substr($aname, 8,1) == '-' && substr($aname, 13,1) == '-' && substr($aname, 18,1) == '-' && substr($aname, 23,1) == '-')
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{
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return [$aname];
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}
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if (trim($aname) != '')
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{
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// Single avatar
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$aa = explode(' ', $aname);
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$fn = $aa[0];
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$ln = @$aa[1];
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if ($ln == '') $ln = 'Resident';
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$query = "SELECT PrincipalID FROM " .USERACCOUNTS ." WHERE FirstName='$fn' AND LastName='$ln' ";
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$result = mysqli_query($sqllink, $query);
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if (mysqli_num_rows($result) == 0) return false;
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$vars = mysqli_fetch_assoc($result);
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return [$vars['PrincipalID']];
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}
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else
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{
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// All active avatars
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$query = "SELECT PrincipalID FROM " .USERACCOUNTS ." WHERE UserLevel >= 0 ORDER BY Firstname, LastName ";
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$result = mysqli_query($sqllink, $query);
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if (mysqli_num_rows($result) == 0) return false;
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$auuids = [];
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while($vars = mysqli_fetch_assoc($result))
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{
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$auuids[] = $vars['PrincipalID'];
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}
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return $auuids;
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}
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}
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function CheckDuplicateSystemFolders($rootid, $fix)
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{
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global $sqllink;
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global $verbose;
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$msgs = [];
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// Look for duplicate system folders (type >= 0) that point to the root.
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// Change the rest to ordinary folders (type -1) and rename them to duplicate-{foldername}
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$query = "SELECT * FROM " .INVENTORYFOLDERS ." WHERE type >= 0 AND parentFolderID='$rootid' ORDER BY type, folderName, version DESC";
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$result = mysqli_query($sqllink, $query);
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// The list is ordered by type, folder name, version (count of next level folders).
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$currftype = '';
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$currfname = '';
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$numfolders = 0;
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while ($vars = mysqli_fetch_assoc($result))
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{
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$ftype = $vars['type'];
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$fname = $vars['folderName'];
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$fid = $vars['folderID'];
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$fver = $vars['version'];
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$fparent = $vars['parentFolderID'];
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if ($currftype == '') $currftype = $ftype;
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if ($currfname == '') $currfname = $fname;
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if ($currftype != $ftype || $currfname != $fname)
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{
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$currftype = $ftype;
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$currfname = $fname;
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$numfolders = 0;
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}
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if ($currfname == $fname)
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{
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$numfolders++;
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if ($numfolders > 1)
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{
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if ($fix)
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{
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$fname = mysqli_real_escape_string($sqllink, $fname);
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$query = "UPDATE " .INVENTORYFOLDERS ." SET type=-1, folderName='Duplicate-$fname' WHERE folderID='$fid' ";
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mysqli_query($sqllink, $query);
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$msgs[] = "Duplicate ($numfolders) type $ftype folderID=$fid fixedname=Duplicate-$fname";
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}
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else
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{
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$msgs[] = "Duplicate ($numfolders) type $ftype folderID=$fid parentID=$fparent subfolders=$fver name=$fname";
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}
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}
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else
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{
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if ($verbose) $msgs[] = "System folder type $ftype folderID=$fid parentID=$fparent subfolders=$fver name=$fname";
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}
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}
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}
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$msgs[] = "";
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return $msgs;
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}
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function CheckInventory($auuid, $fix=false)
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{
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global $sqllink;
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global $verbose;
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// This performs basic integrity tests
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// Returns [false, msgs...] if failures or [true, msgs...] if inventory is OK.
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//
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$msgs = [];
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// Verify uuid is listed in UserAccounts. Issue warning but continue.
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$query = "SELECT FirstName, LastName, UserLevel FROM " .USERACCOUNTS ." WHERE PrincipalID='$auuid' ";
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$result = mysqli_query($sqllink, $query);
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if ($vars = mysqli_fetch_assoc($result))
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{
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$msgs[] = "Checked UUID=$auuid Name={$vars['FirstName']} {$vars['LastName']} ";
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}
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else
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{
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$msgs[] = "Warning: UUID=$auuid does not exist in table " .USERACCOUNTS;
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}
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// Find root folder(s)
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$query = "SELECT * FROM " .INVENTORYFOLDERS ." WHERE agentID='$auuid' AND (type=8 OR type=9) ORDER BY type ";
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$result = mysqli_query($sqllink, $query);
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$vars = mysqli_fetch_assoc($result);
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$num = mysqli_num_rows($result);
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if ($num == 0)
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{
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if ($fix)
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{
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$rootid = mkuuid();
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$query = "INSERT INTO " .INVENTORYFOLDERS ." (folderName,type,version,folderID,agentID,parentFolderID)
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VALUES('My Inventory', 8, 1, '$rootid', '$auuid','00000000-0000-0000-0000-000000000000')";
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mysqli_query($sqllink, $query);
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// Rerun select
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$query = "SELECT * FROM " .INVENTORYFOLDERS ." WHERE agentID='$auuid' AND type=8 ";
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$result = mysqli_query($sqllink, $query);
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$vars = mysqli_fetch_assoc($result);
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$num = mysqli_num_rows($result);
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$msgs[] = "Warning: Missing root folder added. Consieder orphan check afterward: --chkorphan='uuid' ";
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}
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else
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{
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$msgs[] = "Warning: Root folder missing - needs adding root then orphan check required: --chkorphan='uuid' ";
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return array_merge([false], $msgs);
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}
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}
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if ($num > 1)
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{
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$msgs[] = "Multiple ($num) roots found - manual inspection required";
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return array_merge([false], $msgs);
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}
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$rtype = $vars['type'];
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$rootid = $vars['folderID'];
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$rname = $vars['folderName'];
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// One root, could be type 9 (olde version of IAR). Fix it if found.
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if ($rtype != 8)
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{
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if ($fix)
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{
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$query = "UPDATE " .INVENTORYFOLDERS ." SET type=8 WHERE agentID='$auuid' AND type=9";
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mysqli_query($sqllink, $query);
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$msgs[] = "Warning: Old type 9 root found, converted to type=8";
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}
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else
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{
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$msgs[] = "Warning: Old type 9 root found, needs conversion to type 8";
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}
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}
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if ($verbose) $msgs[] = "Root Folder type=$rtype folderID=$rootid name='$rname' ";
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// Cleanup parentFolder of root type 8/9
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$pfolder = $vars['parentFolderID'];
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if ($pfolder != '00000000-0000-0000-0000-000000000000')
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{
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if ($fix)
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{
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$query = "UPDATE " .INVENTORYFOLDERS ." SET parentFolderID='00000000-0000-0000-0000-000000000000' WHERE agentID='$auuid' AND type=$rtype";
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mysqli_query($sqllink, $query);
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$msgs[] = "Warning: type $rtype root parent folder ID was $pfolder, set to null key";
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}
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else
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{
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$msgs[] = "Warning: type $rtype root parent folder ID was $pfolder, should be null key";
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}
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}
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// Check the root folder.
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$rc = CheckDuplicateSystemFolders($rootid, $fix);
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$msgs = array_merge($msgs, $rc);
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// Check for the My Suitcase folder.
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$query = "SELECT * FROM " .INVENTORYFOLDERS ." WHERE agentID='$auuid' AND type=100 ";
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$result = mysqli_query($sqllink, $query);
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$vars = mysqli_fetch_assoc($result);
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$num = mysqli_num_rows($result);
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if ($num == 0)
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{
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if ($fix)
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{
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$suitid = mkuuid();
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$query = "INSERT INTO " .INVENTORYFOLDERS ." (folderName,type,version,folderID,agentID,parentFolderID)
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VALUES('My Suitcase', 100, 1, '$suitid', '$auuid','$rootid')";
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mysqli_query($sqllink, $query);
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// Rerun select
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$query = "SELECT * FROM " .INVENTORYFOLDERS ." WHERE agentID='$auuid' AND type=100 ";
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$result = mysqli_query($sqllink, $query);
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$vars = mysqli_fetch_assoc($result);
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$num = mysqli_num_rows($result);
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$msgs[] = "Warning: Missing Suitcase folder added. Consieder orphan check afterward: --chkorphan='uuid' ";
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}
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else
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{
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$msgs[] = "My Suitcase folder is missing ";
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}
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}
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if ($num > 1)
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{
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if ($fix)
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{
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$msgs[] = "Multiple ($num) roots found - converting one to ordinary folder";
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}
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else
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{
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$msgs[] = "Multiple ($num) roots found";
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}
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}
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$rtype = $vars['type'];
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$suitid = $vars['folderID'];
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$rname = $vars['folderName'];
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if ($verbose) $msgs[] = "My Suitcase Folder type=$rtype folderID=$suitid name='$rname' ";
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// Fix parentFolder of My Suitcase type=100
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$pfolder = $vars['parentFolderID'];
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if ($pfolder != $rootid)
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{
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if ($fix)
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{
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$query = "UPDATE " .INVENTORYFOLDERS ." SET parentFolderID='$rootid' WHERE agentID='$auuid' AND type=$rtype";
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mysqli_query($sqllink, $query);
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$msgs[] = "Warning: type $rtype root parent folder ID was $pfolder, set to $rootid";
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}
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else
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{
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$msgs[] = "Warning: type $rtype root parent folder ID was $pfolder, should be $rootid";
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}
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}
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// Check the suitcase folder.
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$rc = CheckDuplicateSystemFolders($suitid, $fix);
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$msgs = array_merge($msgs, $rc);
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$msgs[] = "Scan Completed";
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if ($verbose) $msgs[] = "";
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return array_merge([true], $msgs);
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}
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// ===============================================================================================================
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$sqllink = null;
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$opts = getopt('v', ['chkinv::','fixinv:'] );
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if (!OpenRobustDB())
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{
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echo "Unable to open grid database";
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exit;
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}
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$cmd = '';
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if (isset($opts['v'])) $verbose = true;
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else $verbose = false;
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/**/ if (isset($opts['chkinv'])) $cmd = 'chkinv';
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else if (isset($opts['fixinv'])) $cmd = 'fixinv';
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if ($cmd == '')
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{
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echo 'missing parameters: php xinv.php {--chkinv="firstname lastname" | --fixinv="firstname lastname"}' ."\n";
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CloseDB();
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exit;
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}
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// php xchkinv.php --chkinv="firstname lastname" or --chkinv="uuid"
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if ($cmd == 'chkinv')
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{
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$auuids = false;
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$aname = $opts['chkinv'];
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// If avatar name is blank, get all active avatars
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$auuids = GetAvatarUUID($aname);
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if (!$auuids)
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{
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echo "Avatar $aname does not exist.\n";
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}
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else
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{
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foreach($auuids AS $auuid)
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{
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//echo "$aname uuid=$auuid\n";
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$rc = CheckInventory($auuid, false);
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foreach ($rc as $msg)
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{
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if ($msg === false) echo "Errors\n";
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else if ($msg === true) echo "Success\n";
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else echo $msg ."\n";
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}
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}
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}
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}
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// php xchkinv.php --fixinv="firstname lastname" or --fixinv="uuid"
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else if ($cmd == 'fixinv')
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{
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$aname = $opts['fixinv'];
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$auuid = GetAvatarUUID($aname);
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if (!$auuid)
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{
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error_log("$aname does not exist.");
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}
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else
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{
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$auuid = $auuid[0];
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error_log("Avatar $aname uuid=$auuid");
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$rc = CheckInventory($auuid, true);
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foreach ($rc as $msg)
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{
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if ($msg === false) echo "Errors\n";
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else if ($msg === true) echo "Success\n";
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else echo $msg ."\n";
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}
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}
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}
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CloseDB();
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exit;
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?>
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