71 lines
3.6 KiB
PHP
71 lines
3.6 KiB
PHP
<?php
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$HTML->setHTMLTitle("Benutzer");
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$HTML->importSeitenInhalt("users.html");
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if(!isset($_SESSION['LOGIN']) || !isset($_SESSION['LEVEL']) || $_SESSION['LEVEL'] < 100)
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{
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$HTML->setHTMLTitle("Kein Zugriff");
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$HTML->SetSeitenInhalt("Dazu hast du keine Rechte!");
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$HTML->build();
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echo $HTML->ausgabe();
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die();
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}
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include 'app/OpenSim.php';
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$opensim = new OpenSim();
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if($_SERVER['REQUEST_METHOD'] == 'POST') {
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include 'app/FormValidator.php';
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if(isset($_POST['genpw'])) {
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$validator = new FormValidator(array(
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'userid' => array('required' => true, 'regex' => '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/')
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));
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if($validator->isValid($_POST)) {
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$NEWPW = substr(str_shuffle(str_repeat($x='0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', ceil(10/strlen($x)) )),1,10); // Generate random password (10 characters)
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$salt = bin2hex(random_bytes(16));
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$hash = md5(md5($NEWPW).':'.$salt);
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$statement = $RUNTIME['PDO']->prepare('UPDATE auth SET passwordHash = :PasswordHash, passwordSalt = :PasswordSalt WHERE UUID = :PrincipalID');
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$statement->execute(['PasswordHash' => $hash, 'PasswordSalt' => $salt, 'PrincipalID' => $_REQUEST['userid']]);
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$HTML->ReplaceSeitenInhalt("%%MESSAGE%%", '<div class="alert alert-danger" role="alert">Das Passwort für '.htmlspecialchars($opensim->getUserName($_REQUEST['userid'])).' wurde geändert. Das neue Passwort ist <b>'.htmlspecialchars($NEWPW).'</b></div>');
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}
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}
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else if(isset($_POST['generateLink'])) {
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$validator = new FormValidator(array()); // Needed only for CSRF token validation
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if($validator->isValid($_POST)) {
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$inviteID = bin2hex(random_bytes(16));
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$link = "https://".$_SERVER['SERVER_NAME']."/index.php?page=register&code=".$inviteID;
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$statement = $RUNTIME['PDO']->prepare('INSERT INTO `InviteCodes` (`InviteCode`) VALUES (:InviteCode)');
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$statement->execute(['InviteCode' => $inviteID]);
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$HTML->ReplaceSeitenInhalt("%%link%%", $link);
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}
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}
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}
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$statement = $RUNTIME['PDO']->prepare("CREATE TABLE IF NOT EXISTS `InviteCodes` (`InviteCode` VARCHAR(64) NOT NULL, PRIMARY KEY (`InviteCode`))");
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$statement->execute();
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$table = '<table class="table"><thead><tr><th scope="col">Vorname</th><th scope="col">Nachname</th><th scope="col">Status</th><th scope="col">Aktionen</th></thead><tbody>%%ENTRY%%</tbody></table>';
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$statement = $RUNTIME['PDO']->prepare("SELECT FirstName,LastName,UserLevel,PrincipalID FROM UserAccounts ORDER BY Created ASC");
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$statement->execute();
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while($row = $statement->fetch())
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{
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$entry = '<tr><td>'.htmlspecialchars($row['FirstName']).'</td><td>'.htmlspecialchars($row['LastName']).'</td><td>'.htmlspecialchars($row['UserLevel']).'</td><td><form action="index.php?page=users" method="post">%%CSRF%%<input type="hidden" name="userid" value="'.htmlspecialchars($row['PrincipalID']).'"><button type="submit" name="genpw" class="btn btn-link btn-sm">PASSWORT ÄNDERN</button></form></td></tr>';
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$table = str_replace("%%ENTRY%%", $entry."%%ENTRY%%", $table);
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}
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$table = str_replace("%%ENTRY%%", "", $table);
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$HTML->ReplaceSeitenInhalt("%%USER-LIST%%", $table);
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$HTML->ReplaceSeitenInhalt("%%link%%", ' ');
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$HTML->ReplaceSeitenInhalt("%%MESSAGE%%", ' ');
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$HTML->build();
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echo $HTML->ausgabe();
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?>
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