教程 - Vökuró¶

git clone https://github.com/phalcon/vokuro

php -S localhost:8080 -t public/ .htrouter.php

$ docker build -t phalcon-tutorial-vokuro -f docker/Dockerfile .

$ docker run -it --rm phalcon-tutorial-vokuro bash

root@c7b43060b115:/code $ php -v

PHP 8.1.8 (cli) (built: Jul 12 2022 08:28:43) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.1.8, Copyright (c) Zend Technologies
    with Xdebug v3.1.5, Copyright (c) 2002-2022, by Derick Rethans

root@c7b43060b115:/code $ php -r 'echo Phalcon\Version::get();'

4.0.0

vokuro/
    .ci
    configs
    db
        migrations
        seeds
    public
    resources
    src
        Controllers
        Forms
        Models
        Phalcon
        Plugins
        Providers
    tests
    themes
        vokuro
    var
        cache
            acl
            metaData
            session
            volt
        logs
    vendor

/app $ ./vendor/bin/phinx status

/app $ ./vendor/bin/phinx migrate

/:controller/:action/:parameters

"require": {
    "php": ">=8.0",
    "ext-openssl": "*",
    "ext-phalcon": "~5.0.0",
    "robmorgan/phinx": "^0.11.1",
    "swiftmailer/swiftmailer": "^5.4",
    "vlucas/phpdotenv": "^3.4"
}

composer install

composer update

<?php

use Vokuro\Application as VokuroApplication;

error_reporting(E_ALL);
$rootPath = dirname(__DIR__);

try {
    require_once $rootPath . '/vendor/autoload.php';

    Dotenv\Dotenv::create($rootPath)->load();

    echo (new VokuroApplication($rootPath))->run();
} catch (Exception $e) {
    echo $e->getMessage(), '<br>';
    echo nl2br(htmlentities($e->getTraceAsString()));
}

"autoload": {
    "psr-4": {
        "Vokuro\\": "app/"
    },
    "files": [
        "app/Helpers.php"
    ]
}

Dotenv\Dotenv::create($rootPath)->load();

<?php
declare(strict_types=1);

namespace Vokuro;

use Exception;
use Phalcon\Application\AbstractApplication;
use Phalcon\Di\DiInterface;
use Phalcon\Di\FactoryDefault;
use Phalcon\Di\ServiceProviderInterface;
use Phalcon\Mvc\Application as MvcApplication;

class Application
{
    const APPLICATION_PROVIDER = 'bootstrap';

    /**
     * @var AbstractApplication
     */
    protected $app;

    /**
     * @var DiInterface
     */
    protected $di;

    /**
     * @var string
     */
    protected $rootPath;

    /**
     * @param string $rootPath
     *
     * @throws Exception
     */
    public function __construct(string $rootPath)
    {
        $this->di       = new FactoryDefault();
        $this->app      = $this->createApplication();
        $this->rootPath = $rootPath;

        $this->di->setShared(self::APPLICATION_PROVIDER, $this);

        $this->initializeProviders();
    }

    /**
     * @return string
     * @throws Exception
     */
    public function run(): string
    {
        return (string) $this
            ->app
            ->handle($_SERVER['REQUEST_URI'])
            ->getContent()
        ;
    }

    /**
     * @return string
     */
    public function getRootPath(): string
    {
        return $this->rootPath;
    }

    /**
     * @return AbstractApplication
     */
    protected function createApplication(): AbstractApplication
    {
        return new MvcApplication($this->di);
    }

    /**
     * @throws Exception
     */
    protected function initializeProviders(): void
    {
        $filename = $this->rootPath 
                 . '/configs/providers.php';
        if (!file_exists($filename) || !is_readable($filename)) {
            throw new Exception(
                'File providers.php does not exist or is not readable.'
            );
        }

        $providers = include_once $filename;
        foreach ($providers as $providerClass) {
            /** @var ServiceProviderInterface $provider */
            $provider = new $providerClass;
            $provider->register($this->di);
        }
    }
}

<?php
declare(strict_types=1);

namespace Vokuro\Models;

use Phalcon\Mvc\Model;

class SuccessLogins extends Model
{
    /**
     * @var integer
     */
    public $id;

    /**
     * @var integer
     */
    public $usersId;

    /**
     * @var string
     */
    public $ipAddress;

    /**
     * @var string
     */
    public $userAgent;

    public function initialize()
    {
        $this->belongsTo(
            'usersId', 
            Users::class, 
            'id', 
            [
                'alias' => 'user',
            ]
        );
    }
}

echo $successLogin->ipAddress;

echo $successLogin->user->name;

/profiles/search

/src/Controllers/ProfilesController.php -> searchAction

/profiles/create

ProfilesController -> createAction

/themes/vokuro/profiles/create.volt

<?php
declare(strict_types=1);

namespace Vokuro\Controllers;

use Phalcon\Flash\Direct;
use Phalcon\Http\Request;
use Phalcon\Mvc\Dispatcher;
use Phalcon\Security;
use Phalcon\Mvc\View;
use Vokuro\Forms\SignUpForm;
use Vokuro\Models\Users;

/**
 * @property Dispatcher $dispatcher
 * @property Direct     $flash
 * @property Request    $request
 * @property Security   $security
 * @property View       $view
 */
class SessionController extends ControllerBase
{
    public function signupAction()
    {
        $form = new SignUpForm();

        // ....

        $this->view->setVar('form', $form);
    }
}

<?php
declare(strict_types=1);

namespace Vokuro\Forms;

use Phalcon\Forms\Element\Check;
use Phalcon\Forms\Element\Hidden;
use Phalcon\Forms\Element\Password;
use Phalcon\Forms\Element\Submit;
use Phalcon\Forms\Element\Text;
use Phalcon\Forms\Form;
use Phalcon\Validation\Validator\Confirmation;
use Phalcon\Validation\Validator\Email;
use Phalcon\Validation\Validator\Identical;
use Phalcon\Validation\Validator\PresenceOf;
use Phalcon\Validation\Validator\StringLength;

class SignUpForm extends Form
{
    /**
     * @param string|null $entity
     * @param array       $options
     */
    public function initialize(
        string $entity = null, 
        array $options = []
    ) {
        $name = new Text('name');
        $name->setLabel('Name');
        $name->addValidators(
            [
                new PresenceOf(
                    [
                        'message' => 'The name is required',
                    ]
                ),
            ]
        );

        $this->add($name);

        $email = new Text('email');
        $email->setLabel('E-Mail');
        $email->addValidators(
            [
                new PresenceOf(
                    [
                        'message' => 'The e-mail is required',
                    ]
                ),
                new Email(
                    [
                        'message' => 'The e-mail is not valid',
                    ]
                ),
            ]
        );

        $this->add($email);

        $password = new Password('password');
        $password->setLabel('Password');
        $password->addValidators(
            [
                new PresenceOf(
                    [
                        'message' => 'The password is required',
                    ]
                ),
                new StringLength(
                    [
                        'min'            => 8,
                        'messageMinimum' => 'Password is too short. ' .
                                            'Minimum 8 characters',
                    ]
                ),
                new Confirmation(
                    [
                        'message' => "Password doesn't match " .
                                     "confirmation",
                        'with'    => 'confirmPassword',
                    ]
                ),
            ]
        );

        $this->add($password);

        $confirmPassword = new Password('confirmPassword');
        $confirmPassword->setLabel('Confirm Password');
        $confirmPassword->addValidators(
            [
                new PresenceOf(
                    [
                        'message' => 'The confirmation password ' .
                                     'is required',
                    ]
                ),
            ]
        );

        $this->add($confirmPassword);

        $terms = new Check(
            'terms', 
            [
                'value' => 'yes',
            ]
        );

        $terms->setLabel('Accept terms and conditions');
        $terms->addValidator(
            new Identical(
                [
                    'value'   => 'yes',
                    'message' => 'Terms and conditions must be ' .
                                 'accepted',
                ]
            )
        );

        $this->add($terms);

        $csrf = new Hidden('csrf');
        $csrf->addValidator(
            new Identical(
                [
                    'value'   => $this->security->getRequestToken(),
                    'message' => 'CSRF validation failed',
                ]
            )
        );
        $csrf->clear();

        $this->add($csrf);

        $this->add(
            new Submit(
                'Sign Up', 
                [
                    'class' => 'btn btn-success',
                ]
            )
        );
    }

    /**
     * @param string $name
     *
     * @return string
     */
    public function messages(string $name)
    {
        if ($this->hasMessagesFor($name)) {
            foreach ($this->getMessagesFor($name) as $message) {
                return $message;
            }
        }

        return '';
    }
}

<?php
declare(strict_types=1);

$email = new Text('email');
$email->setLabel('E-Mail');
$email->addValidators(
    [
        new PresenceOf(
            [
                'message' => 'The e-mail is required',
            ]
        ),
        new Email(
            [
                'message' => 'The e-mail is not valid',
            ]
        ),
    ]
);

$this->add($email);

$this->view->setVar('form', $form);

{# ... #}
{% 
    set isEmailValidClass = form.messages('email') ? 
        'form-control is-invalid' : 
        'form-control' 
%}
{# ... #}

<h1 class="mt-3">Sign Up</h1>

<form method="post">
    {# ... #}

    <div class="form-group row">
        {{ 
            form.label(
                'email', 
                [
                    'class': 'col-sm-2 col-form-label'
                ]
            ) 
        }}
        <div class="col-sm-10">
            {{ 
                form.render(
                    'email', 
                    [
                        'class': isEmailValidClass, 
                        'placeholder': 'Email'
                    ]
                ) 
            }}
            <div class="invalid-feedback">
                {{ form.messages('email') }}
            </div>
        </div>
    </div>

    {# ... #}
    <div class="form-group row">
        <div class="col-sm-10">
            {{ 
                form.render(
                    'csrf', 
                    [
                        'value': security.getToken()
                    ]
                ) 
            }}
            {{ form.messages('csrf') }}

            {{ form.render('Sign Up') }}
        </div>
    </div>
</form>

<hr>

{{ link_to('session/login', "&larr; Back to Login") }}

<?php
declare(strict_types=1);

namespace Vokuro\Controllers;

use Phalcon\Flash\Direct;
use Phalcon\Http\Request;
use Phalcon\Mvc\Dispatcher;
use Phalcon\Security;
use Phalcon\Mvc\View;
use Vokuro\Forms\SignUpForm;
use Vokuro\Models\Users;

/**
 * @property Dispatcher $dispatcher
 * @property Direct     $flash
 * @property Request    $request
 * @property Security   $security
 * @property View       $view
 */
class SessionController extends ControllerBase
{
    public function signupAction()
    {
        $form = new SignUpForm();

        if (true === $this->request->isPost()) {
            if (false !== $form->isValid($this->request->getPost())) {
                $name     = $this
                    ->request
                    ->getPost('name', 'striptags')
                ;
                $email    = $this
                    ->request
                    ->getPost('email')
                ;
                $password = $this
                    ->request
                    ->getPost('password')
                ;
                $password = $this
                    ->security
                    ->hash($password)
                ;

                $user = new Users(
                    [
                        'name'       => $name,
                        'email'      => $email,
                        'password'   => $password,
                        'profilesId' => 2,
                    ]
                );

                if ($user->save()) {
                    $this->dispatcher->forward([
                        'controller' => 'index',
                        'action'     => 'index',
                    ]);
                }

                foreach ($user->getMessages() as $message) {
                    $this->flash->error((string) $message);
                }
            }
        }

        $this->view->setVar('form', $form);
    }
}

if (true === $this->request->isPost()) {

$this->request->getPost()

if (false !== $form->isValid($this->request->getPost())) {

$name     = $this
    ->request
    ->getPost('name', 'striptags')
;

$password = $this
    ->security
    ->hash($password)
;

$user = new Users(
    [
        'name'       => $name,
        'email'      => $email,
        'password'   => $password,
        'profilesId' => 2,
    ]
);

if ($user->save()) {
    $this
        ->dispatcher
        ->forward(
            [
                'controller' => 'index',
                'action'     => 'index',
            ]
        );
}

<?php
declare(strict_types=1);

use Vokuro\Models\SuccessLogins;
use Vokuro\Models\Users;

$user = Users::findFirst(
    [
        'conditions' => 'id = :id:',
        'bind'       => [
            'id' => 7,
        ] 
    ]
);

$logins = SuccessLogin::find(
    [
        'conditions' => 'userId = :userId:',
        'bind'       => [
            'userId' => 7,
        ] 
    ]
);

<?php
declare(strict_types=1);

use Vokuro\Models\SuccessLogins;
use Vokuro\Models\Users;

$user = Users::findFirst(
    [
        'conditions' => 'id = :id:',
        'bind'       => [
            'id' => 7,
        ] 
    ]
);

$logins = $user->successLogins;

$logins = $user->getRelated('successLogins');

<?php
declare(strict_types=1);

namespace Vokuro\Models;

use Phalcon\Mvc\Model;
use Phalcon\Validation;
use Phalcon\Validation\Validator\Uniqueness;

class Users extends Model
{
    // ...

    public function initialize()
    {
        $this->belongsTo(
            'profilesId', 
            Profiles::class, 
            'id', 
            [
                'alias'    => 'profile',
                'reusable' => true,
            ]
        );

        $this->hasMany(
            'id', 
            SuccessLogins::class, 
            'usersId', 
            [
                'alias'      => 'successLogins',
                'foreignKey' => [
                    'message' => 'User cannot be deleted because ' .
                                 'he/she has activity in the system',
                ],
            ]
        );

        $this->hasMany(
            'id', 
            PasswordChanges::class, 
            'usersId', 
            [
                'alias'      => 'passwordChanges',
                'foreignKey' => [
                    'message' => 'User cannot be deleted because ' .
                                 'he/she has activity in the system',
                ],
            ]
        );

        $this->hasMany(
            'id', 
            ResetPasswords::class, 
            'usersId', [
            'alias'      => 'resetPasswords',
            'foreignKey' => [
                'message' => 'User cannot be deleted because ' .
                             'he/she has activity in the system',
            ],
        ]);
    }

    // ...
}

<?php
declare(strict_types=1);

namespace Vokuro\Models;

use Phalcon\Mvc\Model;
use Phalcon\Validation;
use Phalcon\Validation\Validator\Uniqueness;

class Users extends Model
{
    public function beforeValidationOnCreate()
    {
        if (true === empty($this->password)) {
            $tempPassword = preg_replace(
                '/[^a-zA-Z0-9]/', 
                '', 
                base64_encode(openssl_random_pseudo_bytes(12))
            );

            $this->mustChangePassword = 'Y';

            $this->password = $this->getDI()
                                   ->getSecurity()
                                   ->hash($tempPassword)
            ;
        } else {
            $this->mustChangePassword = 'N';
        }

        if ($this->getDI()->get('config')->useMail) {
            $this->active = 'N';
        } else {
            $this->active = 'Y';
        }

        $this->suspended = 'N';

        $this->banned = 'N';
    }
}

<?php
declare(strict_types=1);

namespace Vokuro\Models;

use Phalcon\Mvc\Model;
use Phalcon\Validation;
use Phalcon\Validation\Validator\Uniqueness;

class Users extends Model
{
    public function afterSave()
    {
        if ($this->getDI()->get('config')->useMail) {
            if ($this->active == 'N') {
                $emailConfirmation          = new EmailConfirmations();
                $emailConfirmation->usersId = $this->id;

                if ($emailConfirmation->save()) {
                    $this->getDI()
                         ->getFlash()
                         ->notice(
                            'A confirmation mail has ' .
                            'been sent to ' . $this->email
                        )
                    ;
                }
            }
        }
    }
}

<?php
declare(strict_types=1);

namespace Vokuro\Models;

use Phalcon\Mvc\Model;
use Phalcon\Validation;
use Phalcon\Validation\Validator\Uniqueness;

class Users extends Model
{
    public function validation()
    {
        $validator = new Validation();

        $validator->add(
            'email', 
            new Uniqueness(
                [
                    "message" => "The email is already registered",
                ]
            )
        );

        return $this->validate($validator);
    }
}