Symfony Demo application

išbandykite vieną iš šių vartotojų

Vartotojo vardas	Slaptažodis	Rolė
john_user	kitten	`ROLE_USER` (nuolatinis vartotojas)
jane_admin	kitten	`ROLE_ADMIN` (administratorius)

PASTABA Jei vartotojai neveikia, perleiskite šia komandą:
$ php bin/console doctrine:fixtures:load

PATARIMAS Jei norite sukurti naują vartotoją, paleiskite šia komandą:
$ php bin/console app:add-user

Tai yra demo puslapis sukurtas su Symfony Framework parodant tinkamą Symfony panaudojimą.

Norėdami gauti daugiau informacijos, peržiūrėkite Symfony dokumentaciją.

Paspauskite mygtuką, kad peržiūrėti Controller ir šabloną panaudoti atvaizduojant šį puslapį.

Controller kodas
Twig šablono kodas

src/Controller/SecurityController.php at line 39

/*
 * The $user argument type (?User) must be nullable because the login page
 * must be accessible to anonymous visitors too.
 */
#[Route('/login', name: 'security_login')]
public function login(
    #[CurrentUser] ?User $user,
    Request $request,
    AuthenticationUtils $helper,
): Response {
    // if user is already logged in, don't display the login page again
    if ($user) {
        return $this->redirectToRoute('blog_index');
    }

    // this statement solves an edge-case: if you change the locale in the login
    // page, after a successful login you are redirected to a page in the previous
    // locale. This code regenerates the referrer URL whenever the login page is
    // browsed, to ensure that its locale is always the current one.
    $this->saveTargetPath($request->getSession(), 'main', $this->generateUrl('admin_index'));

    return $this->render('security/login.html.twig', [
        // last username entered by the user (if any)
        'last_username' => $helper->getLastUsername(),
        // last authentication error (if any)
        'error' => $helper->getLastAuthenticationError(),
    ]);
}

templates/security/login.html.twig at line 1

{% extends 'base.html.twig' %}

{% block body_id 'login' %}

{% block main %}
    {% if error %}
        <div class="alert alert-danger">
            {{ error.messageKey|trans(error.messageData, 'security') }}
        </div>
    {% endif %}

    {#
        This references the Stimulus controller defined in
        "assets/controllers/login-controller.js".
        See https://symfony.com/doc/current/frontend/encore/simple-example.html#stimulus-symfony-ux
        More info on Symfony UX https://ux.symfony.com
    #}
    <div class="row" {{ stimulus_controller('login') }}{# @see assets/controllers/login-controller.js #}>
        <div class="col-sm-5">
            <div class="well">
                <form action="{{ path('security_login') }}" method="post">
                    <fieldset>
                        <legend><i class="fa fa-lock" aria-hidden="true"></i> {{ 'title.login'|trans }}</legend>
                        <div class="form-group">
                            <label for="username">{{ 'label.username'|trans }}</label>
                            <input type="text" id="username" name="_username" value="{{ last_username }}" class="form-control" {{ stimulus_target('login', 'username') }} />
                        </div>

                        <div class="form-group form-group-password">
                            <label for="password">{{ 'label.password'|trans }}</label>
                            <input type="password" id="password" name="_password" class="form-control" {{ stimulus_target('login', 'password') }} />
                            <button class="btn btn-primary pull-right" type="button" {{ stimulus_action('login', 'togglePasswordInputType') }}><i class="fa fa-eye"></i></button>
                        </div>

                        <div class="form-group">
                            <label>
                                <input type="checkbox" name="_remember_me" checked/>
                                Keep me logged in
                            </label>
                        </div>
                        <input type="hidden" name="_target_path" value="{{ app.request.get('redirect_to') }}"/>
                        <input type="hidden" name="_csrf_token" value="{{ csrf_token('authenticate') }}"/>
                        <button type="submit" class="btn btn-primary">
                            <i class="fa fa-sign-in" aria-hidden="true"></i> {{ 'action.sign_in'|trans }}
                        </button>
                    </fieldset>
                </form>
            </div>
        </div>

        <div id="login-help" class="col-sm-7">
            <h3>
                <i class="hidden-xs fa fa-long-arrow-left" aria-hidden="true"></i>
                {{ 'help.login_users'|trans }}
            </h3>

            <table class="table table-striped table-bordered table-hover">
                <thead>
                    <tr>
                        <th scope="col">{{ 'label.username'|trans }}</th>
                        <th scope="col">{{ 'label.password'|trans }}</th>
                        <th scope="col">{{ 'label.role'|trans }}</th>
                        <th scope="col"></th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>john_user</td>
                        <td>kitten</td>
                        <td><code>ROLE_USER</code> ({{ 'help.role_user'|trans }})</td>
                        <td>
                            <button class="btn btn-primary btn-sm" {{ stimulus_action('login', 'prefillJohnUser') }}><i class="fa fa-user"></i></button>
                        </td>
                    </tr>
                    <tr>
                        <td>jane_admin</td>
                        <td>kitten</td>
                        <td><code>ROLE_ADMIN</code> ({{ 'help.role_admin'|trans }})</td>
                        <td>
                            <button class="btn btn-primary btn-sm" {{ stimulus_action('login', 'prefillJaneAdmin') }}><i class="fa fa-user"></i></button>
                        </td>
                    </tr>
                </tbody>
            </table>

            <div id="login-users-help" class="card">
                <div class="card-body">
                    <p>
                        <span class="badge badge-success">{{ 'note'|trans }}</span>
                        {{ 'help.reload_fixtures'|trans }}<br/>

                        <code class="console">$ php bin/console doctrine:fixtures:load</code>
                    </p>

                    <p>
                        <span class="badge badge-success">{{ 'tip'|trans }}</span>
                        {{ 'help.add_user'|trans }}<br/>

                        <code class="console">$ php bin/console app:add-user</code>
                    </p>
                </div>
            </div>
        </div>
    </div>
{% endblock %}

{% block sidebar %}
    {{ parent() }}

    {{ show_source_code(_self) }}
{% endblock %}

išbandykite vieną iš šių vartotojų

Pirminis kodas