Console::prepare() - Code Metrics - buttress/c5console - Measure and Improve Code Quality continuously with Scrutinizer

Console::prepare() A
last analyzed 2017-04-27 19:25 UTC

↳ Parent: Console

Complexity

Conditions	2
Paths	2

Size

Total Lines	20
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
cc	2
eloc	13
nc	2
nop	0
dl	0
loc	20
rs	9.4285
c	0
b	0
f	0
ccs	0
cts	13
cp	0
crap	6

<?php

namespace Buttress\Concrete\Console;

use Buttress\Concrete\CommandBus\Provider\DefaultProvider;
use Buttress\Concrete\Console\Command\CacheCommand;
use Buttress\Concrete\CommandBus\Command\HandlerLocator;
use Buttress\Concrete\Console\Command\Collection\Collection;
use Buttress\Concrete\Console\Command\HelpCommand;
use Buttress\Concrete\Console\Command\PackageCommand;
use Buttress\Concrete\Console\Command\SiteCommand;
use Buttress\Concrete\Exception\BaseException;
use Buttress\Concrete\Exception\ErrorHandler;
use Buttress\Concrete\Exception\RuntimeException;
use Buttress\Concrete\Exception\VersionMismatchException;
use Buttress\Concrete\Locator\Site;
use Buttress\Concrete\Route\Dispatcher;
use Buttress\Concrete\Route\RouteCollector;
use League\CLImate\Argument\Argument;
use League\CLImate\Argument\Manager;
use League\CLImate\CLImate;
use Psr\Container\ContainerInterface;
use Psr\Log\LoggerInterface;
use Whoops\Handler\PlainTextHandler;
use Whoops\Run;

/**
 * The main entry point to the c5console project
 */
class Console
{

    /** @var \Psr\Container\ContainerInterface */
    public $container;

    /** @var \Buttress\Concrete\Console\Command\Collection */
    public $collection;

    /** @var string The last invoked filename */
    public $filename;

    /** @var string The last invoked command string */
    public $commandName;

    /** @var \Buttress\Concrete\Locator\Site */
    protected $site;

    /** @var \Buttress\Concrete\Exception\ErrorHandler */
    protected $errorHandler;

    /**
     * A list of the available console commands
     * @var string[]
     */
    protected $commands = [
        CacheCommand::class,
        HelpCommand::class,
        PackageCommand::class,
        SiteCommand::class
    ];

    /**
     * A list of CommandBus Handler Providers
     * @var string[]
     */
    protected $providers = [
        DefaultProvider::class
    ];

    public function __construct(
        ContainerInterface $container,
        Collection $collection,
        Site $site,
        ErrorHandler $e
    ) {
        $this->container = $container;
        $this->collection = $collection;

        $this->site = $site;
        $this->errorHandler = $e;
    }

    public function run(array $arguments)
    {
        $this->filename = array_shift($arguments);
        $this->commandName = array_shift($arguments);

        $site = $this->site;
        $cli = $this->container->get(CLImate::class);

        $dispatcher = Dispatcher::simpleDispatcher(function (RouteCollector $routes) use ($site) {
            foreach ($this->collection->all() as $command) {
                $command->registerRoutes($routes, $site);
            }
        });

        return $this->dispatch($dispatcher, $cli);
    }

    /**
     * Prepare to run, this method is used for loading service providers and things like that.
     */
    public function prepare()
    {
        $this->registerCommands();
        $this->registerHandlers();

        $manager = new Manager();
        $manager->add('verbose', [
            'prefix' => 'v',
            'longPrefix' => 'verbose',
            'noValue' => true
        ]);
        $manager->parse();

        if ($manager->get('verbose')) {
            $this->errorHandler->setVerbose(true);
        }

        $this->registerErrorHandler();
        return $this;
    }

    /**
     * @param $dispatcher
     * @return int
     */
    protected function dispatch(Dispatcher $dispatcher, CLImate $cli)
    {
        $command = $this->commandName ?: 'help';

        $result = $dispatcher->dispatch($command);
        switch ($result[0]) {
            case 0:
                $cli->error(sprintf('Command "%s" not found.', $command));
                return 1;
            case 1:
                list(, $callable, $data) = $result;

                return $this->runCallable($cli, $callable, $data);
                break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
            case 2:
                $cli->error(sprintf('Unexpected routing error.'));
                return 1;
        }
    }

    protected function registerCommands()
    {
        foreach ($this->commands as $command) {
            $this->collection->add($this->container->get($command));
        }
    }

    protected function registerHandlers()
    {
        $handler = $this->container->get(HandlerLocator::class);
        foreach ($this->providers as $provider) {
            $this->container->get($provider)->register($handler, $this->site);
        }
    }

    /**
     * Run a callable
     * @param \League\CLImate\CLImate $cli
     * @param callable $callable
     * @param array $data
     * @return int
     */
    private function runCallable(CLImate $cli, $callable, array $data)
    {
        try {
            if (is_string($callable)) {
                if (strpos($callable, '::')) {
                    list($class, $method) = explode('::', $callable, 2);
                    $callable = [$this->container->get($class), $method];
                } else {
                    $callable = $this->container->get($callable);
                }
            }

            if (!is_callable($callable)) {
                throw new RuntimeException('Invalid route callable');
            }

            return $callable($this->site, ...$data);
        } catch (VersionMismatchException $e) {
            $cli->error('Invalid Version: ' . $e->getMessage())
                ->dim(sprintf('Detected version "%s"', $e->getVersion()));
        } catch (BaseException $e) {
            $cli->error('Runtime Error: ' . $e->getMessage());
        }

        return 1;
    }

    public function registerErrorHandler()
    {
        $this->errorHandler->register();
    }
}


1			<?php
2
3			namespace Buttress\Concrete\Console;
4
5			use Buttress\Concrete\CommandBus\Provider\DefaultProvider;
6			use Buttress\Concrete\Console\Command\CacheCommand;
7			use Buttress\Concrete\CommandBus\Command\HandlerLocator;
8			use Buttress\Concrete\Console\Command\Collection\Collection;
9			use Buttress\Concrete\Console\Command\HelpCommand;
10			use Buttress\Concrete\Console\Command\PackageCommand;
11			use Buttress\Concrete\Console\Command\SiteCommand;
12			use Buttress\Concrete\Exception\BaseException;
13			use Buttress\Concrete\Exception\ErrorHandler;
14			use Buttress\Concrete\Exception\RuntimeException;
15			use Buttress\Concrete\Exception\VersionMismatchException;
16			use Buttress\Concrete\Locator\Site;
17			use Buttress\Concrete\Route\Dispatcher;
18			use Buttress\Concrete\Route\RouteCollector;
19			use League\CLImate\Argument\Argument;
20			use League\CLImate\Argument\Manager;
21			use League\CLImate\CLImate;
22			use Psr\Container\ContainerInterface;
23			use Psr\Log\LoggerInterface;
24			use Whoops\Handler\PlainTextHandler;
25			use Whoops\Run;
26
27			/**
28			* The main entry point to the c5console project
29			*/
30			class Console
31			{
32
33			/** @var \Psr\Container\ContainerInterface */
34			public $container;
35
36			/** @var \Buttress\Concrete\Console\Command\Collection */
37			public $collection;
38
39			/** @var string The last invoked filename */
40			public $filename;
41
42			/** @var string The last invoked command string */
43			public $commandName;
44
45			/** @var \Buttress\Concrete\Locator\Site */
46			protected $site;
47
48			/** @var \Buttress\Concrete\Exception\ErrorHandler */
49			protected $errorHandler;
50
51			/**
52			* A list of the available console commands
53			* @var string[]
54			*/
55			protected $commands = [
56			CacheCommand::class,
57			HelpCommand::class,
58			PackageCommand::class,
59			SiteCommand::class
60			];
61
62			/**
63			* A list of CommandBus Handler Providers
64			* @var string[]
65			*/
66			protected $providers = [
67			DefaultProvider::class
68			];
69
70			public function __construct(
71			ContainerInterface $container,
72			Collection $collection,
73			Site $site,
74			ErrorHandler $e
75			) {
76			$this->container = $container;
77			$this->collection = $collection;
			0 ignored issues – show Documentation Bug introduced 2017-04-10 00:46 UTC by Report Bug Copy Issue Report It seems like `$collection` of type `object<Buttress\Concrete...\Collection\Collection>` is incompatible with the declared type `object<Buttress\Concrete...ole\Command\Collection>` of property `$collection`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
78			$this->site = $site;
79			$this->errorHandler = $e;
80			}
81
82			public function run(array $arguments)
83			{
84			$this->filename = array_shift($arguments);
85			$this->commandName = array_shift($arguments);
86
87			$site = $this->site;
88			$cli = $this->container->get(CLImate::class);
89
90			$dispatcher = Dispatcher::simpleDispatcher(function (RouteCollector $routes) use ($site) {
91			foreach ($this->collection->all() as $command) {
92			$command->registerRoutes($routes, $site);
93			}
94			});
95
96			return $this->dispatch($dispatcher, $cli);
97			}
98
99			/**
100			* Prepare to run, this method is used for loading service providers and things like that.
101			*/
102			public function prepare()
103			{
104			$this->registerCommands();
105			$this->registerHandlers();
106
107			$manager = new Manager();
108			$manager->add('verbose', [
109			'prefix' => 'v',
110			'longPrefix' => 'verbose',
111			'noValue' => true
112			]);
113			$manager->parse();
114
115			if ($manager->get('verbose')) {
116			$this->errorHandler->setVerbose(true);
117			}
118
119			$this->registerErrorHandler();
120			return $this;
121			}
122
123			/**
124			* @param $dispatcher
125			* @return int
126			*/
127			protected function dispatch(Dispatcher $dispatcher, CLImate $cli)
128			{
129			$command = $this->commandName ?: 'help';
130
131			$result = $dispatcher->dispatch($command);
132			switch ($result[0]) {
133			case 0:
134			$cli->error(sprintf('Command "%s" not found.', $command));
135			return 1;
136			case 1:
137			list(, $callable, $data) = $result;
138
139			return $this->runCallable($cli, $callable, $data);
140			break;
			0 ignored issues – show Unused Code introduced 2017-04-10 00:46 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
141			case 2:
142			$cli->error(sprintf('Unexpected routing error.'));
143			return 1;
144			}
145			}
146
147			protected function registerCommands()
148			{
149			foreach ($this->commands as $command) {
150			$this->collection->add($this->container->get($command));
151			}
152			}
153
154			protected function registerHandlers()
155			{
156			$handler = $this->container->get(HandlerLocator::class);
157			foreach ($this->providers as $provider) {
158			$this->container->get($provider)->register($handler, $this->site);
159			}
160			}
161
162			/**
163			* Run a callable
164			* @param \League\CLImate\CLImate $cli
165			* @param callable $callable
166			* @param array $data
167			* @return int
168			*/
169			private function runCallable(CLImate $cli, $callable, array $data)
170			{
171			try {
172			if (is_string($callable)) {
173			if (strpos($callable, '::')) {
174			list($class, $method) = explode('::', $callable, 2);
175			$callable = [$this->container->get($class), $method];
176			} else {
177			$callable = $this->container->get($callable);
178			}
179			}
180
181			if (!is_callable($callable)) {
182			throw new RuntimeException('Invalid route callable');
183			}
184
185			return $callable($this->site, ...$data);
186			} catch (VersionMismatchException $e) {
187			$cli->error('Invalid Version: ' . $e->getMessage())
188			->dim(sprintf('Detected version "%s"', $e->getVersion()));
189			} catch (BaseException $e) {
190			$cli->error('Runtime Error: ' . $e->getMessage());
191			}
192
193			return 1;
194			}
195
196			public function registerErrorHandler()
197			{
198			$this->errorHandler->register();
199			}
200			}
201

buttress / c5console

Console::prepare() A last analyzed 2017-04-27 19:25 UTC

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Console::prepare() A
last analyzed 2017-04-27 19:25 UTC