2024-02-16 15:35:01 +01:00
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<?php
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/** *****************************
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* Ideenmelder
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* Autor: Walter Hupfeld, Hamm
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* E-Mail: info@hupfeld-software.de
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* Version: 1.0
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* Datum: 18.05.2021
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******************************** */
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session_start();
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$dbFilename="../db/locations.db";
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require ("../config.php");
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$strLoginName=(isset($_SESSION['user'])) ? $_SESSION['user'] : "" ;
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$boolLogin = (!empty($strLoginName));
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if (!$boolLogin) {
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header("Location: login.php");
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}
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$boolError=false;
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if (isset($_POST['password1']) && isset($_POST['password2']) && isset($_POST['username']) ) {
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if($_POST['csrf'] !== $_SESSION['csrf_token']) {
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die("Ungültiger Token");
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}
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$strPassword=trim($_POST['password1']);
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$strPassword2=trim($_POST['password2']);
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if ($strPassword==$strPassword2) {
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$strUsername=$_POST['username'];
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$strPasswordHash = password_hash($strPassword,PASSWORD_BCRYPT);
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$strSQL="UPDATE user SET passwordhash = :passwordhash WHERE username=:username";
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$stmt = $db->prepare($strSQL);
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$stmt->bindValue(':username', $strUsername);
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$stmt->bindValue(':passwordhash', $strPasswordHash);
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$stmt->execute();
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if ($stmt) {
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header("Location: index.php");
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} else {
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$boolError=true;
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}
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} else $boolError=true;
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}
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?>
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<!DOCTYPE html>
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2024-02-20 22:28:50 +01:00
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<html lang="de">
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2024-02-16 15:35:01 +01:00
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="stylesheet" href="../css/bootstrap.min.css" />
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<link href="../css/font-awesome.min.css" rel="stylesheet">
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<script src="../js/jquery.min.js"></script>
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<title>Passwort ändern</title>
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<style>
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.leftlabel { width: 13em;}
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input[type="text"] { width: 16em;}
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input.wide {width: 24em;}
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</style>
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</head>
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<body>
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<!-- Navbar -->
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<nav class="navbar navbar-expand-md navbar-dark bg-dark fixed-top">
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<a class="navbar-brand" href="#">Administration <?= $strTitle ?></a>
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<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbars" aria-controls="navbars" aria-expanded="false" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbars">
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<ul class="navbar-nav mr-auto">
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<li class="nav-item">
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<a class="nav-link" href="index.php">Liste <span class="sr-only">(current)</span></a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="configuration.php">Konfiguration </a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="export.php">Export </a>
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</li>
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<li class="nav-item active">
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<a class="nav-link" href="password.php">Passwort ändern </a>
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</li>
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</ul>
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<div>
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<ul class="navbar-nav mr-auto right">
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<li class="nav-item">
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<a class="nav-link" href="logout.php">Logout (<?=$strLoginName?>)</a>
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</li>
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</ul>
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</div>
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</nav>
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<!-- Ende Navbar -->
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<div class="container" style="margin-top:5em;">
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<h2>Passwort ändern</h2>
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<div class="row">
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<div class="col-md-7 col-lg-7">
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<br>
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<?php if ($boolError): ?>
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<div class="alert alert-danger">
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<strong>Fehler!</strong> Password konnte nicht geändert werden!
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</div> <br>
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<div class="card">
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<?php endif; ?>
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<div class="card-header">
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<h3>Dateneingabe</h3>
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</div>
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<form id="login" action="<?=$_SERVER['PHP_SELF']?>" method="post">
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<div class="card-body">
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<label class="leftlabel">Nutzername: </label>
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<input type="text" name="username" id="username" value="<?=$strLoginName?>" readonly ><br>
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<label class="leftlabel">Passwort (mind. 8 Zeichen): </label>
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<input type="password" name="password1" id="password1" value="" minlength="8" required><br>
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<label class="leftlabel">Passwort (Wdh.): </label>
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<input type="password" name="password2" id="password2" value="" minlength="8" required><br><br>
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<label class="leftlabel"> </label>
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<input type="hidden" name="csrf" value="<?=$_SESSION['csrf_token']?>">
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<button type="submit" class="btn btn-primary">Passwort ändern</button>
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</div>
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</form>
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</div>
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<br>
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</div>
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</div>
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</div>
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<script>
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$('#myform').submit(function(e){
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password1 = $("#password1").val();
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password2 = $("#password2").val();
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if (password1.length==0 && password2.legthn==0) {
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return true;
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}
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if (password1==password2) {
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return true;
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} else {
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alert("Passwörter nicht gleich");
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return false;
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e.preventDefault();
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}
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});
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</script>
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</body>
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</html>
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