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Manager/app/OpenSim.php

272 lines
9.1 KiB
PHP

<?php
declare(strict_types=1);
namespace Mcp;
use Exception;
use PDO;
class OpenSim
{
private PDO $pdo;
private $cache = array();
public function __construct(PDO $pdo)
{
$this->pdo = $pdo;
}
private function getUserNameFromGridData($userID, $table, $row): ?string
{
$statementGridUser = $this->pdo->prepare('SELECT '.$row.' FROM '.$table.' WHERE '.$row.' LIKE ?');
$statementGridUser->execute(array($userID.';%'));
while ($rowGridUser = $statementGridUser->fetch()) {
$userData = explode(";", $rowGridUser[$row]);
if (count($userData) >= 3) {
$dbUserID = $userData[0];
$dbUserName = $userData[2];
$this->cache['USERNAME'][$userID] = $dbUserName;
if ($dbUserID == $userID) {
return $dbUserName;
}
}
}
return null;
}
public function getUserName($userID): string
{
if ($userID == "00000000-0000-0000-0000-000000000000") {
return "Unknown User";
}
if (isset($this->cache['USERNAME'][$userID])) {
return $this->cache['USERNAME'][$userID];
}
$statementUser = $this->pdo->prepare('SELECT FirstName,LastName FROM UserAccounts WHERE PrincipalID = ?');
$statementUser->execute(array($userID));
if ($rowUser = $statementUser->fetch()) {
$this->cache['USERNAME'][$userID] = $rowUser['FirstName'].' '.$rowUser['LastName'];
return $this->cache['USERNAME'][$userID];
}
$res = $this->getUserNameFromGridData($this->pdo, $userID, 'GridUser', 'UserID');
if ($res == null) {
$res = $this->getUserNameFromGridData($this->pdo, $userID, 'Friends', 'PrincipalID');
}
return $res == null ? "Unknown User" : $res;
}
public function getUserUUID($userName): ?string
{
$statementUser = $this->pdo->prepare('SELECT PrincipalID,FirstName,LastName FROM UserAccounts WHERE FirstName = ? AND LastName = ?');
$statementUser->execute(explode(' ', $userName));
if ($rowUser = $statementUser->fetch()) {
return $rowUser['PrincipalID'];
}
return null;
}
public function getRegionName($regionID): string
{
$statementRegion = $this->pdo->prepare("SELECT regionName FROM regions WHERE uuid = ?");
$statementRegion->execute(array($regionID));
if ($rowRegion = $statementRegion->fetch()) {
return $rowRegion['regionName'];
}
return "Unknown Region";
}
public function getPartner($userID): string
{
$statement = $this->pdo->prepare("SELECT profilePartner FROM userprofile WHERE useruuid = ?");
$statement->execute(array($userID));
while ($row = $statement->fetch()) {
if ($row['profilePartner'] != "00000000-0000-0000-0000-000000000000") {
return $row['profilePartner'];
}
}
return '';
}
public function allowOfflineIM($userID): string
{
$statement = $this->pdo->prepare("SELECT imviaemail FROM usersettings WHERE useruuid = ?");
$statement->execute(array($userID));
if ($row = $statement->fetch()) {
return strtoupper($row['imviaemail']);
}
return "FALSE";
}
public function getUserMail($userID): string
{
$statement = $this->pdo->prepare("SELECT Email FROM UserAccounts WHERE PrincipalID = ?");
$statement->execute(array($userID));
if ($row = $statement->fetch()) {
return $row['Email'];
}
return "";
}
private function getEntryCount($table): int
{
$statementCount = $this->pdo->prepare('SELECT COUNT(*) AS Count FROM '.$table);
$statementCount->execute();
if ($row = $statementCount->fetch()) {
return $row['Count'];
}
return 0;
}
public function getUserCount(): int
{
return $this->getEntryCount('UserAccounts');
}
public function getRegionCount(): int
{
return $this->getEntryCount('regions');
}
public function getOnlineCount(): int
{
return $this->getEntryCount('Presence');
}
public function deleteUser($uuid): bool
{
try {
$this->pdo->beginTransaction();
$statementAuth = $this->pdo->prepare('DELETE FROM auth WHERE UUID = ?');
$statementAuth->execute([$uuid]);
$statementAgentPrefs = $this->pdo->prepare('DELETE FROM AgentPrefs WHERE PrincipalID = ?');
$statementAgentPrefs->execute([$uuid]);
$statementAvatars = $this->pdo->prepare('DELETE FROM Avatars WHERE PrincipalID = ?');
$statementAvatars->execute([$uuid]);
$statementGridUser = $this->pdo->prepare('DELETE FROM GridUser WHERE UserID = ?');
$statementGridUser->execute([$uuid]);
$statementEstateUser = $this->pdo->prepare('DELETE FROM estate_users WHERE uuid = ?');
$statementEstateUser->execute([$uuid]);
$statementEstateBan = $this->pdo->prepare('DELETE FROM estateban WHERE bannedUUID = ?');
$statementEstateBan->execute([$uuid]);
$statementHgTraveling = $this->pdo->prepare('DELETE FROM hg_traveling_data WHERE UserID = ?');
$statementHgTraveling->execute([$uuid]);
$statementUserIdentitys = $this->pdo->prepare('DELETE FROM UserIdentitys WHERE PrincipalID = ?');
$statementUserIdentitys->execute([$uuid]);
$statementFriends = $this->pdo->prepare('DELETE FROM Friends WHERE PrincipalID = ? OR Friend = ?');
$statementFriends->execute([$uuid, $uuid]);
$statementImOffline = $this->pdo->prepare('DELETE FROM im_offline WHERE PrincipalID = ?');
$statementImOffline->execute([$uuid]);
$statementInventoryFolders = $this->pdo->prepare('DELETE FROM inventoryfolders WHERE agentID = ?');
$statementInventoryFolders->execute([$uuid]);
$statementInventoryItems = $this->pdo->prepare('DELETE FROM inventoryitems WHERE avatarID = ?');
$statementInventoryItems->execute([$uuid]);
$statementGroupMembership = $this->pdo->prepare('DELETE FROM os_groups_membership WHERE PrincipalID = ?');
$statementGroupMembership->execute([$uuid]);
$statementGroupRoles = $this->pdo->prepare('DELETE FROM os_groups_rolemembership WHERE PrincipalID = ?');
$statementGroupRoles->execute([$uuid]);
$statementGroupRoles = $this->pdo->prepare('DELETE FROM Presence WHERE UserID = ?');
$statementGroupRoles->execute([$uuid]);
$statementMute = $this->pdo->prepare('DELETE FROM MuteList WHERE AgentID = ? OR MuteID = ?');
$statementMute->execute([$uuid, $uuid]);
$statementUserAccounts = $this->pdo->prepare('DELETE FROM UserAccounts WHERE PrincipalID = ?');
$statementUserAccounts->execute([$uuid]);
$statementUserData = $this->pdo->prepare('DELETE FROM userdata WHERE UserId = ?');
$statementUserData->execute([$uuid]);
$statementUserNotes = $this->pdo->prepare('DELETE FROM usernotes WHERE targetuuid = ?');
$statementUserNotes->execute([$uuid]);
$statementUserProfile = $this->pdo->prepare('DELETE FROM userprofile WHERE useruuid = ?');
$statementUserProfile->execute([$uuid]);
$statementUserSettings = $this->pdo->prepare('DELETE FROM usersettings WHERE useruuid = ?');
$statementUserSettings->execute([$uuid]);
$this->pdo->commit();
return true;
} catch (Exception $pdoException) {
$this->pdo->rollBack();
error_log('Could not delete account '.$uuid.': '.$pdoException->getMessage());
return false;
}
}
public function deleteIdentity($uuid, $identId): bool
{
$statementValidate = $this->pdo->prepare('SELECT 1 FROM UserIdentitys WHERE PrincipalID = ? AND IdentityID = ?');
$statementValidate->execute([$uuid, $identId]);
if($statementValidate->fetch()) {
$statementDelete = $this->pdo->prepare('DELETE FROM UserAccounts WHERE PrincipalID = ?');
$statementDelete->execute([$identId]);
return true;
}
return false;
}
public function generateUuid(): string
{
return sprintf( '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
// 32 bits for "time_low"
mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
// 16 bits for "time_mid"
mt_rand( 0, 0xffff ),
// 16 bits for "time_hi_and_version",
// four most significant bits holds version number 4
mt_rand( 0, 0x0fff ) | 0x4000,
// 16 bits, 8 bits for "clk_seq_hi_res",
// 8 bits for "clk_seq_low",
// two most significant bits holds zero and one for variant DCE1.1
mt_rand( 0, 0x3fff ) | 0x8000,
// 48 bits for "node"
mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff )
);
}
}