2020-06-03 15:31:18 +00:00
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<?php
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class OpenSim
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{
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public function isLoginValid($name, $password)
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statementUser = $RUNTIME['PDO']->prepare("SELECT PrincipalID FROM UserAccounts WHERE FirstName = ? AND LastName = ? LIMIT 1");
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2020-06-03 15:31:18 +00:00
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$statementUser->execute(explode(" ", trim($name)));
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while($rowUser = $statementUser->fetch())
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{
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2023-08-23 16:16:34 +00:00
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$statementAuth = $RUNTIME['PDO']->prepare("SELECT passwordHash,passwordSalt FROM auth WHERE UUID = ? LIMIT 1");
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2020-06-03 15:31:18 +00:00
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$statementAuth->execute(array($rowUser['PrincipalID']));
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while($rowAuth = $statementAuth->fetch())
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{
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2023-08-23 16:16:34 +00:00
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$passwordCorrect = false;
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if(strlen($rowAuth['passwordHash']) == 32) {
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if(md5(md5($password).":".$rowAuth['passwordSalt']) == $rowAuth['passwordHash']) {
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$passwordCorrect = true;
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$newHash = password_hash($password, PASSWORD_ARGON2ID);
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$updateHash = $RUNTIME['PDO']->prepare("UPDATE auth SET passwordHash = ?, passwordSalt = ? WHERE UUID = ?");
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$updateHash->execute(array($newHash, '', $rowUser['PrincipalID']));
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}
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2020-06-03 15:31:18 +00:00
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}
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2023-08-23 16:16:34 +00:00
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else {
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$passwordCorrect = password_verify($password, $rowAuth['passwordHash']);
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}
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return $passwordCorrect;
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2020-06-03 15:31:18 +00:00
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}
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}
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return false;
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}
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public function getUserName($userID)
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{
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global $RUNTIME;
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2021-01-06 14:16:43 +00:00
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if($userID == "00000000-0000-0000-0000-000000000000")
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return "Unknown User";
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2020-06-03 15:31:18 +00:00
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if(isset($RUNTIME['CACHE']['USERNAME'][$userID]))
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return $RUNTIME['CACHE']['USERNAME'][$userID];
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2023-08-23 16:16:34 +00:00
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$statementUser = $RUNTIME['PDO']->prepare("SELECT FirstName,LastName FROM UserAccounts WHERE PrincipalID = ?");
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2020-06-03 15:31:18 +00:00
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$statementUser->execute(array($userID));
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while($rowUser = $statementUser->fetch())
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{
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$RUNTIME['CACHE']['USERNAME'][$userID] = $rowUser['FirstName']." ".$rowUser['LastName'];
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return $rowUser['FirstName']." ".$rowUser['LastName'];
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}
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2023-08-23 16:16:34 +00:00
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$statementGridUser = $RUNTIME['PDO']->prepare("SELECT UserID FROM GridUser");
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2020-08-06 01:15:07 +00:00
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$statementGridUser->execute(array($userID));
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while($rowGridUser = $statementGridUser->fetch())
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{
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$UserData = explode(";", $rowGridUser['UserID']);
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if(count($UserData) >= 3)
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{
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$DBUserID = $UserData[0];
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$DBUserName = $UserData[2];
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$RUNTIME['CACHE']['USERNAME'][$userID] = $DBUserName;
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if($DBUserID == $userID)
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return $DBUserName;
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}
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}
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2023-08-23 16:16:34 +00:00
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$statementFriends = $RUNTIME['PDO']->prepare("SELECT PrincipalID FROM Friends");
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2020-08-06 01:15:07 +00:00
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$statementFriends->execute(array($userID));
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while($rowFriends = $statementFriends->fetch())
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{
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$UserData = explode(";", $rowFriends['PrincipalID']);
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if(count($UserData) == 4)
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{
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$DBUserID = $UserData[0];
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$DBUserName = $UserData[2];
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$RUNTIME['CACHE']['USERNAME'][$userID] = $DBUserName;
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if($DBUserID == $userID)
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return $DBUserName;
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}
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}
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2020-06-03 15:31:18 +00:00
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return "Unknown User";
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}
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public function getUserUUID($UserName)
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statementUser = $RUNTIME['PDO']->prepare("SELECT PrincipalID,FirstName,LastName FROM UserAccounts");
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2020-06-03 15:31:18 +00:00
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$statementUser->execute();
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while($rowUser = $statementUser->fetch())
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{
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$SQLUserName = $rowUser['FirstName']." ".$rowUser['LastName'];
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if($SQLUserName == $UserName)
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{
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return $rowUser['PrincipalID'];
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}
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}
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return null;
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}
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public function getRegionName($regionID)
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statementRegion = $RUNTIME['PDO']->prepare("SELECT regionName FROM regions WHERE uuid = ?");
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2020-06-03 15:31:18 +00:00
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$statementRegion->execute(array($regionID));
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while($rowRegion = $statementRegion->fetch())
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{
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return $rowRegion['regionName'];
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}
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return "Unknown Region";
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}
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public function getPartner($userID)
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statement = $RUNTIME['PDO']->prepare("SELECT profilePartner FROM userprofile WHERE useruuid = ?");
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2020-06-03 15:31:18 +00:00
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$statement->execute(array($userID));
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while($row = $statement->fetch())
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{
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if($row['profilePartner'] != "00000000-0000-0000-0000-000000000000")
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return $row['profilePartner'];
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}
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return null;
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}
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public function allowOfflineIM($userID)
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statement = $RUNTIME['PDO']->prepare("SELECT imviaemail FROM usersettings WHERE useruuid = ?");
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2020-06-03 15:31:18 +00:00
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$statement->execute(array($userID));
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while($row = $statement->fetch())
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{
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return strtoupper($row['imviaemail']);
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}
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return "FALSE";
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}
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public function getUserMail($userID)
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statement = $RUNTIME['PDO']->prepare("SELECT Email FROM UserAccounts WHERE PrincipalID = ?");
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2020-06-03 15:31:18 +00:00
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$statement->execute(array($userID));
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while($row = $statement->fetch())
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{
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return $row['Email'];
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}
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return "";
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}
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public function getUserCount()
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statementUser = $RUNTIME['PDO']->prepare("SELECT COUNT(*) FROM UserAccounts");
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2020-06-03 15:31:18 +00:00
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$statementUser->execute();
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2023-08-23 16:16:34 +00:00
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return $statementUser->fetchColumn();
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2020-06-03 15:31:18 +00:00
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}
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public function getRegionCount()
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statementUser = $RUNTIME['PDO']->prepare("SELECT COUNT(*) FROM regions");
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2020-06-03 15:31:18 +00:00
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$statementUser->execute();
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2023-08-23 16:16:34 +00:00
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return $statementUser->fetchColumn();
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2020-06-03 15:31:18 +00:00
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}
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public function getOnlineCount()
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{
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global $RUNTIME;
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2023-08-23 16:16:34 +00:00
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$statementUser = $RUNTIME['PDO']->prepare("SELECT COUNT(*) FROM Presence");
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2020-06-03 15:31:18 +00:00
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$statementUser->execute();
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2023-08-23 16:16:34 +00:00
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return $statementUser->fetchColumn();
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2020-06-03 15:31:18 +00:00
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}
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2020-08-02 05:22:25 +00:00
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public function gen_uuid()
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{
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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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mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
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// 16 bits for "time_mid"
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mt_rand( 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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mt_rand( 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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mt_rand( 0, 0x3fff ) | 0x8000,
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// 48 bits for "node"
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mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff )
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);
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}
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2020-06-03 15:31:18 +00:00
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}
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?>
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