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 = $this->getUserNameFromGridData($userID, 'GridUser', 'UserID'); if ($res == null) { $res = $this->getUserNameFromGridData($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 mcp_user_identities 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 mcp_user_identities 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 ) ); } }