Download code _ PHP and MySQL-Based Secure Password Manager with OOP
PHP and MySQL-Based Password Storage Application (OOP)
Introduction
The Password Storage Application is a web-based tool that allows users to securely store, encrypt, retrieve, and decrypt their passwords or keys. It is designed for personal use, enabling users to keep their site credentials safe. This application features a clean and user-friendly interface built with Bootstrap v5. It includes essential functionalities for easy password management.
Technologies Used
The following technologies were used to develop this project:
- PHP
- MySQL Database
- HTML
- CSS
- JavaScript
- jQuery
- Bootstrap
- FontAwesome Icons
How the Password Storage Application Works
This application is designed for a single user who acts as the owner. The user must set up an App Credential, which includes a Master Password. This Master Password is required to access all stored passwords and must be remembered at all times.
The system allows users to Create, Read, Update, and Delete (CRUD) password records. The stored passwords are encrypted and are only decrypted when the user hovers over the password field in the table.
How to Run the Application
Requirements
- Install a local web server such as XAMPP.
- Download the provided source code zip file.
Installation and Setup
- Open XAMPP Control Panel and start Apache and MySQL.
- Extract the downloaded zip file.
- Copy the extracted folder and paste it into the htdocs directory in XAMPP.
- Open a browser and go to http://localhost/psa_php/.
- The system will automatically create the database and required tables on the first run.
index PHP
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<?php require_once "config.php"; ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Password Storage App</title> <link rel="stylesheet" href="./assets/fontawesome/css/all.min.css"> <link rel="stylesheet" href="./assets/css/bootstrap.min.css"> <script src="./assets/js/jquery-3.6.1.min.js"></script> <script src="./assets/fontawesome/js/all.min.js"></script> <script src="./assets/js/bootstrap.bundle.min.js"></script> </head> <body class=""> <nav class="navbar navbar-dark navbar-expand-lg bg-dark bg-gradient"> <div class="container"> <a class="navbar-brand" href="./">Password Storage App</a> <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="navbarNav"> <ul class="navbar-nav"> <li class="nav-item"> <a class="nav-link active" aria-current="page" href="./">Home</a> </li> <li class="nav-item"> <a class="nav-link active" aria-current="page" href="login.php">Logout</a> </li> </ul> </div> </div> </nav> <div class="container my-5"> <div class="col-lg-12 col-md-12 col-sm-12 mx-auto"> <?php if(isset($_SESSION['success_msg'])): ?> <div class="alert alert-success rounded-0 mb-2"> <div><?= $_SESSION['success_msg'] ?></div> </div> <?php unset($_SESSION['success_msg']) ?> <?php endif; ?> <div class="card rounded-0 shadow"> <div class="card-header rounded-0"> <div class="d-flex"> <div class="col-auto flex-shrink-1 flex-grow-1"> <div class="card-title"><b>Password List</b></div> </div> <div class="col-auto"> <button class="btn btn-sm btn-primary rounded-0" id="add_pass"><i class="fa fa-plus"></i> Add Password</button> </div> </div> </div> <div class="card-body rounded-0"> <fieldset> <legend>Instruction:</legend> <p class="text-muted ps-4">Hover the Encrypted Password Table Cell to view the Decrypted Password</p> </fieldset> <div class="container-fluid"> <table class="table table-striped table-bordered table-hover"> <thead> <tr> <th class="text-center">Name</th> <th class="text-center">Userame</th> <th class="text-center">Password</th> <th class="text-center">Description</th> <th class="text-center">Site</th> <th class="text-center">Action</th> </tr> </thead> <tbody> <?php $data = $db->get_results("SELECT * FROM `record_list`"); ?> <?php if($data->num_rows > 0): ?> <?php while($row = $data->fetch_assoc()): ?> <tr> <td class="p-1"> <div class="lh-1"> <div><?= $row['name'] ?></div> </div> </td> <td class="p-1"><?= $row['username'] ?></td> <td class="p-1 fw-bold encrypted_pass" data-value="<?= $row['password'] ?>"><?= str_repeat("*", strlen($row['password'])) ?></td> <td class="p-1"><?= $row['description'] ?></td> <td class="p-1"><?= $row['site']?></td> <td class="text-center"> <div class="dropdown"> <button class="btn btn-sm btn-light border border-dark dropdown-toggle rounded-0" type="button" data-bs-toggle="dropdown" aria-expanded="false"> Action </button> <ul class="dropdown-menu"> <li><a class="dropdown-item edit_record" href="javascript:void(0)" data-id="<?= $row['id'] ?>">Edit</a></li> <li><a class="dropdown-item" href="api.php?action=delete_record&id=<?= $row['id'] ?>" onclick="if(confirm('Are you sure to delete this record?') == false) event.preventDefault();">Delete</a></li> </ul> </div> </td> </tr> <?php endwhile; ?> <?php endif; ?> </tbody> </table> </div> </div> </div> </div> </div> <!-- Form Modal --> <div class="modal fade" id="formModal" data-bs-backdrop="static" data-bs-keyboard="false" tabindex="-1" aria-labelledby="staticBackdropLabel" aria-hidden="true"> <div class="modal-dialog rounded-0 modal-dialog-centered modal-lg modal-dialog-scrollable"> <div class="modal-content rounded-0"> <div class="modal-header rounded-0"> <h1 class="modal-title fs-5" id="FormModalTitle"></h1> <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button> </div> <div class="modal-body rounded-0"> <div class="container-fluid"> <form action="" id="password-form" method="POST"> <input type="hidden" name="id" value=""> <div class="mb-3"> <label for="name" class="control-label">Name</label> <input type="text" class="form-control rounded-0" id="name" name="name" value="" required="required"> </div> <div class="mb-3"> <label for="username" class="control-label">Username</label> <input type="text" class="form-control rounded-0" id="username" name="username" value="" required="required"> </div> <div class="mb-3"> <label for="password" class="control-label">Password</label> <div class="input-group rounded-0"> <input type="password" class="form-control rounded-0" id="password" name="password" value="" required="required"> <button class="input-group-button btn btn-light border password_show" tabindex="-1" type="button"><i class="fa fa-eye-slash"></i></button> </div> </div> <div class="mb-3"> <label for="description" class="control-label">Description</label> <textarea name="description" id="description" cols="30" rows="3" class="form-control rounded-0"></textarea> </div> <div class="mb-3"> <label for="site" class="control-label">Site</label> <input type="text" class="form-control rounded-0" id="site" name="site" value="" required="required"> </div> </form> </div> </div> <div class="modal-footer"> <button class="btn btn-sm btn-primary rounded-0" form="password-form">Save</button> <button type="button" class="btn btn-sm btn-secondary rounded-0" data-bs-dismiss="modal">Close</button> </div> </div> </div> </div> <nav> <div class="text-center text-muted">Developed by <a class="text-decoration-none" href="mailto:oretnom23@gmail.com" target="_blank">oretnom23</a> and published @ <a href="https://sourcecodester.com" class="text-decoration-none" target="_blank">SourceCodester</a></div> </nav> </body> <script> $(document).ready(function(){ $('.password_show').click(function(){ var cur_type = $(this).siblings('input').attr('type') if(cur_type == 'password'){ $(this).html("<i class='fa fa-eye'></i>") $(this).siblings('input').attr('type', 'text').focus() }else{ $(this).html("<i class='fa fa-eye-slash'></i>") $(this).siblings('input').attr('type', 'password').focus() } }) $('#formModal').on("show.bs.modal", function(){ $(this).find(".password_show").html("<i class='fa fa-eye-slash'></i>") $(this).find(".password_show").siblings('input').attr('type', 'password') }) $('#formModal').on("hide.bs.modal", function(){ $('#password-form')[0].reset(); $('#password-form [name="id"]').val('') }) $('#add_pass').click(function(){ $('#FormModalTitle').text("Add New Password Record") $('#formModal').modal('show') }) $('.encrypted_pass').on('mouseenter', function(){ var _this = $(this) var encrypted_pass = _this.attr('data-value') var dotted_pass = _this.text() $.ajax({ url:'api.php?action=get_real_password', method:'post', data:{password_encrypted : encrypted_pass}, dataType:'json', error: err => { console.error(err) }, success:function(response){ if(response.status == 'success'){ _this.text(response.password_decrypt) }else{ console.error(err) } } }) _this.on('mouseleave', function(){ _this.text(dotted_pass) }) }) $('.edit_record').click(function(){ var id = $(this).attr('data-id') $.ajax({ url:'api.php?action=get_single&id='+id, dataType:"json", error: err => { console.error(err) }, success:function(response){ if(response.status == 'success'){ $("[name='id']").val(response.data.id) $("[name='name']").val(response.data.name) $("[name='username']").val(response.data.username) $("[name='password']").val(response.data.password) $("[name='description']").val(response.data.description) $("[name='site']").val(response.data.site) $('#FormModalTitle').text("Edit Password Record") $('#formModal').modal('show') }else if(response.status == 'failed'){ console.error(response.error) alert(response.error) }else{ console.error("Saving Data Failed dur to unkown reason.") alert("Saving Data Failed dur to unkown reason.") } } }) }) $('#password-form').submit(function(e){ e.preventDefault() $('button[form="password-form"]').attr('disabled',true) var el = $("<div>") el.addClass("alert msg") el.hide() $('.msg').remove() $.ajax({ url:"api.php?action=save", type:"post", data: $(this).serialize(), dataType:'json', error: err=>{ console.error(err) // alert("An error occurred while saving the data. Please try again."); // location.reload() }, success:function(response){ if(response.status == 'success'){ location.replace("index.php"); }else if(response.status == 'failed'){ el.addClass("alert-danger") el.text(response.error) }else{ el.addClass("alert-danger") el.text("Saving Data Failed dur to unkown reason.") } $('#password-form').prepend(el) el.show('slideDown') $('button[form="password-form"]').attr('disabled',false) } }) }) }) </script> </html> |
login PHP
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<?php require_once "config.php"; ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Login - Password Storage App</title> <link rel="stylesheet" href="./assets/fontawesome/css/all.min.css"> <link rel="stylesheet" href="./assets/css/bootstrap.min.css"> <script src="./assets/js/jquery-3.6.1.min.js"></script> <script src="./assets/fontawesome/js/all.min.js"></script> <script src="./assets/js/bootstrap.bundle.min.js"></script> <style> html, body{ min-height: calc(100%); width: calc(100%); } </style> </head> <body class="bg-gradient bg-dark"> <div class="container my-5"> <div class="col-lg-8 col-md-7 col-sm-12 mx-auto my-auto"> <h1 class="text-center text-light fw-bold"> Password Storage App - Login </h1> <hr class="bg-light"> </div> <div class="col-lg-5 col-md-7 col-sm-12 mx-auto my-auto"> <?php if(isset($_SESSION['success_message'])): ?> <div class="alert alert-success rounded-0 mb-2"> <div><?= $_SESSION['success_message'] ?></div> </div> <?php unset($_SESSION['success_message']) ?> <?php endif; ?> <div class="card rounded-0 shadow my-4"> <div class="card-body rounded-0"> <div class="container-fluid"> <form action="" id="login-form" method="POST"> <div class="mb-3"> <label for="password" class="control-label">Enter Password</label> <div class="input-group rounded-0"> <input type="password" class="form-control rounded-0" id="password" name="password" value="" required="required"> <button class="input-group-button btn btn-light border password_show" type="button"><i class="fa fa-eye-slash"></i></button> </div> </div> </form> </div> </div> <div class="card-footer py-2"> <div class="d-flex justify-content-center"> <div class="col-lg-4 col-md-6 col-sm-12"> <button class="btn btn-primary btn-sm rounded-0 w-100" form="login-form"><i class="fa fa-save"></i> Login</button> </div> </div> </div> </div> </div> </div> </body> <script> $(document).ready(function(){ $('.password_show').click(function(){ var cur_type = $(this).siblings('input').attr('type') if(cur_type == 'password'){ $(this).html("<i class='fa fa-eye'></i>") $(this).siblings('input').attr('type', 'text').focus() }else{ $(this).html("<i class='fa fa-eye-slash'></i>") $(this).siblings('input').attr('type', 'password').focus() } }) $('#login-form').submit(function(e){ e.preventDefault() $('button[form="login-form"]').attr('disabled',true) var el = $("<div>") el.addClass("alert msg") el.hide() $('.msg').remove() $.ajax({ url:"api.php?action=login", type:"post", data: $(this).serialize(), dataType:'json', error: err=>{ console.error(err) // alert("An error occurred. Please try again."); // location.reload() }, success:function(response){ if(response.status == 'success'){ location.replace("index.php") }else if(response.status == 'failed'){ el.addClass('alert-danger') el.text(response.error) }else{ el.addClass('alert-danger') el.text("Saving Data Failed dur to unkown reason.") } $('#login-form').prepend(el) el.show('slideDown') $('button[form="login-form"]').attr('disabled',false) } }) }) }) </script> </html> |