Implemented basic user manipulation functionality.

5 years ago · edeb000c02
--- a/html/header.html
+++ b/html/header.html
@ -17,6 +17,12 @@
        p{font-size:18px;}
    </style>

    <script
            src="https://code.jquery.com/jquery-3.3.1.min.js"
            integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
            crossorigin="anonymous">
    </script>

 </head>

 <body>
--- a/html/users.html
+++ b/html/users.html
@ -0,0 +1,110 @@
 <script>
    function editHostForm(id, username)
    {
        $("#editUserBox").css("display", "block");
        $("#useridLabel").val(id);
        $("#usernameLabel").val(username);
    }
 </script>

 <div id="editUserBox" class="row" style="display:none">

    <!-- Edit User -->
    <div class="col-md-6">
        <div class="card">
            <div class="card-header">
                <h3 class="text-center">Edit User</h3>
            </div>
            <div class="card-body">
                <form action="/edituser" method ="post" class="p-2">
                    <div class="form-group">
                        <input class="form-control" id="useridLabel" type="text" name="id" required disabled>
                        <label>User ID</label>
                    </div>
                    <div class="form-group">
                        <input class="form-control" id="usernameLabel" type="text" name="username" required>
                        <label>User Name</label>
                    </div>
                    <div class="form-group">
                        <input class="form-control" type="password" name="password" required>
                        <label>Password</label>
                    </div>
                    <div class="text-center">
                        <input type="submit" name="add_user" value="Update User"
                               class="btn btn-lg btn-secondary"/>
                    </div>
                </form>
            </div>
        </div>
        <br>
    </div>
 </div>


 <div class="row">
    <!-- Current Users -->
    <div class="col-md-6">
        <div class='card'>
            <div class="card-header">
                <h3 class="text-center">Users</h3>
            </div>
            <div class="card-body">
                <table class="table table-striped">
                    <thead class="thead-dark">
                        <tr>
                            <td>User Name</td>
                            <td>User ID</td>
                            <td>Edit</td>
                            <td>Terminate</td>
                        </tr>
                    </thead>
                    <tbody>
                    {for user in users}
                        <tr>
                            <td>{user.username}</td>
                            <td>{user.id}</td>
                            <td>
                                <button onclick="editHostForm({user.id}, '{user.username}')" class="btn btn-secondary">Edit User</button>
                            </td>
                            <td>
                                <form action="/removeuser" method ="post" >
                                    <input type="submit" name="submit" value="Delete" class="btn btn-secondary"/>
                                    <input type='hidden' name='id' value='{user.id}' />
                                </form>
                            </td>
                        </tr>
                    {/for}
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <!-- Add User -->
    <div class="col-md-6">
        <div class="card">
            <div class="card-header">
                <h3 class="text-center">Add New User</h3>
            </div>
            <div class="card-body">
                <form action="/addUser" method ="post" class="p-2">
                    <div class="form-group">
                        <label> User Name
                            <input class="form-control w-100" type="text" name="username" required>
                        </label>
                    </div>
                    <div class="form-group">
                        <label>Password
                            <input class="form-control w-100" type="password" name="password" required>
                        </label>
                    </div>
                    <div class="text-center">
                        <input type="submit" name="add_user" value="Create User"
                               class="btn btn-lg btn-secondary"/>
                    </div>
                </form>
            </div>
        </div>
        <br>
    </div>
 </div>
--- a/server.js
+++ b/server.js
@ -48,6 +48,9 @@ function renderHTML(request, result, templateFile, templateDependencyFunction)
    if(request.session.login === true)
    {
        templateContext.loggedIn = true;
        if(templateDependencyFunction !== null)
            prom.push(templateDependencyFunction(templateContext));

        prom.push(fetchInTemplate(templateContext, "main","./html/" + templateFile));
    }
    else
@ -62,7 +65,13 @@ function renderHTML(request, result, templateFile, templateDependencyFunction)
    });
 }

 function getUserInformation(templateContext)
 {
    templateContext.users = config.users;
 }

 app.get('/', (req, res) => renderHTML(req, res, "home.html", null));
 app.get('/users', (req, res) => renderHTML(req, res, "users.html", getUserInformation));

 app.use(express.static('css'));
 app.use(express.static('js'));
@ -109,7 +118,6 @@ app.get('/video', function(request, result)
                    'Content-Length': chunksize,
                    'Content-Type': 'video/mp4',
                };

            result.writeHead(206, head);
            file.pipe(result);
        }
@ -132,4 +140,55 @@ app.get('/video', function(request, result)
    }
 });



 app.post('/addUser', function(request, result)
 {
    if(request.session.login === true)
    {
        userUtils.addUser(request.body.username, request.body.password, config);
        fileIO.writeJSONToFile(CONFIG_FILE_NAME, config);
        result.redirect('/users');
    }
    else
    {
        result.status(401);
        result.send('None shall pass');
    }
 });


 app.post('/edituser', function(request, result)
 {
    if(request.session.login === true)
    {
        userUtils.editUser(request.body.id, request.body.username, request.body.password, config);
        fileIO.writeJSONToFile(CONFIG_FILE_NAME, config);
        result.redirect('/users');
    }
    else
    {
        result.status(401);
        result.send('None shall pass');
    }
 });



 app.post('/removeuser', function(request, result)
 {
    if(request.session.login === true)
    {
        userUtils.removeUser(request.body.id, config);
        fileIO.writeJSONToFile(CONFIG_FILE_NAME, config);
        result.redirect('/users');
    }
    else
    {
        result.status(401);
        result.send('None shall pass');
    }
 });


 app.listen(config.port, () => console.log(`App listening on port ${config.port}!`));
--- a/user.js
+++ b/user.js
@ -107,7 +107,7 @@ module.exports =
            newUser.salt = passObject.salt;
            newUser.password = passObject.pass;

            configuration.push(newUser);
            configuration.users.push(newUser);

            return true;
        },