Db3v4l\Console\Application

Complexity

Total Complexity

30

Size/Duplication

Total Lines	178
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

12 Methods

Rating	Name	Duplication	Size	Complexity
B	registerCommands()	0	25	8
A	getLongVersion()	0	3	2
A	get()	0	11	2
A	all()	0	5	1
A	renderRegistrationErrors()	0	17	5
A	getKernel()	0	3	1
A	reset()	0	4	2
A	doRunCommand()	0	19	4
A	find()	0	5	1
A	add()	0	5	1
A	__construct()	0	9	1
A	doRun()	0	11	2

<?php

Missing file doc comment

namespace Db3v4l\Console;

use Symfony\Component\Console\Application as BaseApplication;

The type Symfony\Component\Console\Application was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Command\Command;

The type Symfony\Component\Console\Command\Command was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Command\ListCommand;

The type Symfony\Component\Console\Command\ListCommand was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Input\InputInterface;

The type Symfony\Component\Console\Input\InputInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Input\InputOption;

The type Symfony\Component\Console\Input\InputOption was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Output\ConsoleOutputInterface;

The type Symfony\Component\Console\Output\ConsoleOutputInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Output\OutputInterface;

The type Symfony\Component\Console\Output\OutputInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Console\Style\SymfonyStyle;

The type Symfony\Component\Console\Style\SymfonyStyle was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\Debug\Exception\FatalThrowableError;

The type Symfony\Component\Debug\Exception\FatalThrowableError was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\DependencyInjection\ContainerAwareInterface;

The type Symfony\Component\DependencyInjection\ContainerAwareInterface was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\HttpKernel\Bundle\Bundle;

The type Symfony\Component\HttpKernel\Bundle\Bundle was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\HttpKernel\Kernel;

The type Symfony\Component\HttpKernel\Kernel was not found. Maybe you did not declare it correctly or list all dependencies?

use Symfony\Component\HttpKernel\KernelInterface;

The type Symfony\Component\HttpKernel\KernelInterface was not found. Maybe you did not declare it correctly or list all dependencies?

/**
 * An Application that only registers 'dbconsole' commands via a custom command loader
 * Sadly we can not easily extend Symfony\Bundle\FrameworkBundle\Console\Application, as it has private members.
 * So we reimplement it fully...
 */

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class Application extends BaseApplication
{
    private $kernel;

Private member variable "kernel" must be prefixed with an underscore

    private $commandsRegistered = false;

Private member variable "commandsRegistered" must be prefixed with an underscore

    private $registrationErrors = [];

Private member variable "registrationErrors" must be prefixed with an underscore

    public function __construct(KernelInterface $kernel)

Missing doc comment for function __construct()

    {
        $this->kernel = $kernel;

        parent::__construct('Symfony', Kernel::VERSION);

        $inputDefinition = $this->getDefinition();
        $inputDefinition->addOption(new InputOption('--env', '-e', InputOption::VALUE_REQUIRED, 'The Environment name.', $kernel->getEnvironment()));
        $inputDefinition->addOption(new InputOption('--no-debug', null, InputOption::VALUE_NONE, 'Switches off debug mode.'));
    }

    /**
     * Gets the Kernel associated with this Console.
     *
     * @return KernelInterface A KernelInterface instance
     */
    public function getKernel()
    {
        return $this->kernel;
    }

    /**
     * {@inheritdoc}
     */

Missing @return tag in function comment

    public function reset()
    {
        if ($this->kernel->getContainer()->has('services_resetter')) {
            $this->kernel->getContainer()->get('services_resetter')->reset();
        }
    }

    /**

Parameter $input should have a doc-comment as per coding-style.

Parameter $output should have a doc-comment as per coding-style.

     * Runs the current application.
     *
     * @return int 0 if everything went fine, or an error code
     */
    public function doRun(InputInterface $input, OutputInterface $output)
    {
        $this->registerCommands();

        if ($this->registrationErrors) {

The expression $this->registrationErrors of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

            $this->renderRegistrationErrors($input, $output);
        }

        $this->setDispatcher($this->kernel->getContainer()->get('event_dispatcher'));

        return parent::doRun($input, $output);
    }

    /**

Parameter $command should have a doc-comment as per coding-style.

Parameter $input should have a doc-comment as per coding-style.

Parameter $output should have a doc-comment as per coding-style.

     * {@inheritdoc}
     */

Missing @return tag in function comment

    protected function doRunCommand(Command $command, InputInterface $input, OutputInterface $output)
    {
        if (!$command instanceof ListCommand) {
            if ($this->registrationErrors) {

The expression $this->registrationErrors of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

                $this->renderRegistrationErrors($input, $output);
                $this->registrationErrors = [];
            }

            return parent::doRunCommand($command, $input, $output);
        }

        $returnCode = parent::doRunCommand($command, $input, $output);

        if ($this->registrationErrors) {

The expression $this->registrationErrors of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

            $this->renderRegistrationErrors($input, $output);
            $this->registrationErrors = [];
        }

        return $returnCode;
    }

    /**

Parameter $name should have a doc-comment as per coding-style.

     * {@inheritdoc}
     */

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    public function find($name)
    {
        $this->registerCommands();

        return parent::find($name);
    }

    /**

Parameter $name should have a doc-comment as per coding-style.

     * {@inheritdoc}
     */

Missing @return tag in function comment

    public function get($name)
    {
        $this->registerCommands();

        $command = parent::get($name);

        if ($command instanceof ContainerAwareInterface) {
            $command->setContainer($this->kernel->getContainer());
        }

        return $command;
    }

    /**

Parameter $namespace should have a doc-comment as per coding-style.

     * {@inheritdoc}
     */

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    public function all($namespace = null)
    {
        $this->registerCommands();

        return parent::all($namespace);
    }

    /**
     * {@inheritdoc}
     */

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    public function getLongVersion()
    {
        return parent::getLongVersion().sprintf(' (env: <comment>%s</>, debug: <comment>%s</>)', $this->kernel->getEnvironment(), $this->kernel->isDebug() ? 'true' : 'false');
    }

    public function add(Command $command)

Missing doc comment for function add()

    {
        $this->registerCommands();

        return parent::add($command);
    }

    protected function registerCommands()

Missing doc comment for function registerCommands()

    {
        if ($this->commandsRegistered) {
            return;
        }

        $this->commandsRegistered = true;

        $this->kernel->boot();

        $container = $this->kernel->getContainer();

        /// @todo throw if not
        if ($container->has('dbconsole.command_loader')) {
            $this->setCommandLoader($container->get('dbconsole.command_loader'));
        }

        if ($container->hasParameter('dbconsole.command.ids')) {
            $lazyCommandIds = $container->hasParameter('dbconsole.lazy_command.ids') ? $container->getParameter('dbconsole.lazy_command.ids') : [];
            foreach ($container->getParameter('dbconsole.command.ids') as $id) {
                if (!isset($lazyCommandIds[$id])) {
                    try {
                        $this->add($container->get($id));
                    } catch (\Throwable $e) {
                        $this->registrationErrors[] = $e;
                    }
                }
            }
        }
    }

    private function renderRegistrationErrors(InputInterface $input, OutputInterface $output)

Missing doc comment for function renderRegistrationErrors()

Private method name "Application::renderRegistrationErrors" must be prefixed with an underscore

    {
        if ($output instanceof ConsoleOutputInterface) {
            $output = $output->getErrorOutput();
        }

        (new SymfonyStyle($input, $output))->warning('Some commands could not be registered:');

        foreach ($this->registrationErrors as $error) {
            if (method_exists($this, 'doRenderThrowable')) {
                $this->doRenderThrowable($error, $output);
            } else {
                if (!$error instanceof \Exception) {
                    $error = new FatalThrowableError($error);
                }

                $this->doRenderException($error, $output);
            }
        }
    }
}