143 lines
4.9 KiB
PHP
143 lines
4.9 KiB
PHP
<?php
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session_start();
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// Check if the user is logged in
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if (!isset($_SESSION['username']) or !isset($_SESSION["login"])) {
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// Redirect to the login page or handle unauthorized access
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header("Location: /login.php");
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exit();
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}
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$username = $_SESSION['username'];
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$perms = $_SESSION["perms"];
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$email = $_SESSION["email"];
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if($perms[0]!=="0"){
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header("location:/system/insecure_zone/php/no_access.php");
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$block=1;
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exit();
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}else{
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$block=0;
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
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<title>Change Password</title>
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</head>
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<body>
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<div class="container mt-5">
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<div class="row justify-content-center">
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<div class="col-md-6">
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<div class="card">
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<div class="card-header">
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<h4>Change Password (<?php echo($username); ?>)</h4>
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</div>
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<div class="card-body">
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<form action="passwd.php?update=true" method="post">
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<div class="form-group">
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<label for="password">Password:</label>
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<input type="password" class="form-control" id="password" name="password" required>
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</div>
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<div class="form-group">
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<label for="password">New Password:</label>
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<input type="password" class="form-control" id="new_password1" name="new_password1" required>
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</div>
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<div class="form-group">
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<label for="password">Repeat New Password:</label>
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<input type="password" class="form-control" id="new_password2" name="new_password2" required>
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</div>
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<br>
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<button type="submit" class="btn btn-primary btn-block">Update</button>
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</form>
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<br>
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<!-- php code to verify password-->
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<?php
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// Check if the form is submitted
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if ($_SERVER["REQUEST_METHOD"] == "POST" and $block=0) {
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//include db pw
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include "../../../config.php";
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// Retrieve user input
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$password = $_POST["password"];
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$new_password1=$_POST["new_password1"];
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$new_password2=$_POST["new_password2"];
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$hash=password_hash($new_password1, PASSWORD_BCRYPT);
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// Create a connection
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$conn = new mysqli($DB_SERVERNAME, $DB_USERNAME, $DB_PASSWORD, $DB_DATABASE);
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// Check the connection
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if ($conn->connect_error) {
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die("Connection failed: " . $conn->connect_error);
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}
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$sql = "SELECT * FROM users WHERE username = ?";
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$stmt = $conn->prepare($sql);
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$stmt->bind_param("s", $username);
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// Execute the statement
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$stmt->execute();
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// Get the result
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$result = $stmt->get_result();
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$stmt->close();
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$conn->close();
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// Check if the user exists and verify the password
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if($new_password1===$new_password2){
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if ($result->num_rows > 0) {
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$row = $result->fetch_assoc();
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if (password_verify($password, $row['password'])) {
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//password correct update
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// Create connection
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$conn = new mysqli($DB_SERVERNAME, $DB_USERNAME, $DB_PASSWORD,$DB_DATABASE);
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// Check connection
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if ($conn->connect_error) {
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$success=0;
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die("Connection failed: " . $conn->connect_error);
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}
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$stmt = $conn->prepare("UPDATE users set password = ? where username = ?");
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$stmt->bind_param("ss", $hash, $username);
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$stmt->execute();
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$stmt->close();
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$conn->close();
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echo '<br><div class="alert alert-success" role="alert">
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Information updated successfully!
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</div>';
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} else {
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echo '<div class="alert alert-danger" role="alert">
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Incorrect password.
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</div>';
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}
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} else {
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echo '<div class="alert alert-danger" role="alert">
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Incorrect password.
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</div>';
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}
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}else{
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echo '<div class="alert alert-danger" role="alert">
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New password does not match.
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</div>';
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}
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// Close the connection
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}elseif($block==1){
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echo '<div class="alert alert-danger" role="alert">
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You do not have permission to add a user!
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</div>';
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}
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?>
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</div>
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</div>
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</div>
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</div>
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</div>
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</body>
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</html>
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