Application::__construct() - Code Metrics - tenside/core-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Application::__construct() B
last analyzed 2017-02-11 22:01 UTC

↳ Parent: Application

Complexity

Conditions	6
Paths	8

Size

Total Lines	49
Code Lines	31

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	49
rs	8.5906
c	0
b	0
f	0
cc	6
eloc	31
nc	8
nop	1

<?php

/**
 * This file is part of tenside/core-bundle.
 *
 * (c) Christian Schiffler <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * This project is provided in good faith and hope to be usable by anyone.
 *
 * @package    tenside/core-bundle
 * @author     Christian Schiffler <[email protected]>
 * @copyright  2015 Christian Schiffler <[email protected]>
 * @license    https://github.com/tenside/core-bundle/blob/master/LICENSE MIT
 * @link       https://github.com/tenside/core-bundle
 * @filesource
 */

namespace Tenside\CoreBundle\Console;

use Composer\Command as ComposerCommand;
use Composer\Command\ScriptAliasCommand;
use Composer\Factory as ComposerFactory;
use Composer\IO\ConsoleIO;
use Composer\IO\IOInterface;
use Psr\Log\LoggerInterface;
use Symfony\Component\Console\Application as SymfonyApplication;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\BufferedOutput;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\HttpKernel\Bundle\Bundle;
use Symfony\Component\HttpKernel\KernelInterface;
use Tenside\Core\Composer\ComposerJson;
use Tenside\Core\Tenside;
use Tenside\Core\Util\RuntimeHelper;
use Tenside\CoreBundle\Command\SelfUpdateCommand;

/**
 * The console application that handles the commands.
 */
class Application extends SymfonyApplication
{
    /**
     * The kernel in use.
     *
     * @var KernelInterface
     */
    private $kernel;

    /**
     * Flag if commands have been registered.
     *
     * @var bool
     */
    private $commandsRegistered = false;

    /**
     * The io interface in use.
     *
     * @var IOInterface
     */
    private $inputOutput;

    /**
     * Out logo, will get concatenated with the composer logo.
     *
     * @var string
     */
    private static $logo = '
 _____               _     _
/__   \___ _ __  ___(_) __| | ___
  / /\/ _ \ \'_ \/ __| |/ _` |/ _ \
 / / |  __/ | | \__ \ | (_| |  __/
 \/   \___|_| |_|___/_|\__,_|\___|
';

    /**
     * Constructor.
     *
     * @param KernelInterface $kernel A KernelInterface instance.
     */
    public function __construct(KernelInterface $kernel)
    {
        if (function_exists('ini_set') && extension_loaded('xdebug')) {
            ini_set('xdebug.show_exception_trace', false);
            ini_set('xdebug.scream', false);
        }

        $this->ensurePath();

        if (function_exists('date_default_timezone_set') && function_exists('date_default_timezone_get')) {
            date_default_timezone_set(date_default_timezone_get());
        }

        $this->kernel = $kernel;

        parent::__construct(Tenside::DISTRIBUTION, Tenside::VERSION);

        $definition = $this->getDefinition();
        $definition->addOption(new InputOption('--shell', null, InputOption::VALUE_NONE, 'Launch the shell.'));
        $definition->addOption(
            new InputOption(
                '--process-isolation',
                null,
                InputOption::VALUE_NONE,
                'Launch commands from shell as a separate process.'
            )
        );

        if (!\Phar::running()) {
            $definition->addOption(
                new InputOption(
                    '--env',
                    '-e',
                    InputOption::VALUE_REQUIRED,
                    'The Environment name.',
                    $kernel->getEnvironment()
                )
            );

            $definition->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}
     */
    public function doRun(InputInterface $input, OutputInterface $output)
    {
        $this->kernel->boot();

        if (!$this->commandsRegistered) {
            $this->registerCommands($output);

            $this->commandsRegistered = true;
        }

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

        foreach ($this->all() as $command) {
            if ($command instanceof ContainerAwareInterface) {
                $command->setContainer($container);
            }
        }

        $this->setDispatcher($container->get('event_dispatcher'));

        RuntimeHelper::setupHome($container->get('tenside.home')->homeDir());

        $this->inputOutput = new ConsoleIO($input, $output, $this->getHelperSet());


        $this->isUpdateNeeded($input, $output);

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

    /**
     * {@inheritDoc}
     */
    protected function doRunCommand(Command $command, InputInterface $input, OutputInterface $output)
    {
        if ($command instanceof \Composer\Command\BaseCommand) {
            if (!$command instanceof SelfUpdateCommand) {
                $command->setComposer(ComposerFactory::create($this->inputOutput));
            }
            $command->setIO(new ConsoleIO($input, $output, $this->getHelperSet()));
        }

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

    /**
     * Register all commands from the container and bundles in the application.
     *
     * @param OutputInterface $output The output handler to use.
     *
     * @return void
     */
    protected function registerCommands(OutputInterface $output)
    {
        $container = $this->kernel->getContainer();

        foreach ($this->kernel->getBundles() as $bundle) {
            if ($bundle instanceof Bundle) {
                $bundle->registerCommands($this);
            }
        }

        if ($container->hasParameter('console.command.ids')) {
            foreach ($container->getParameter('console.command.ids') as $id) {
                $this->add($container->get($id));
            }
        }

        $this->addComposerCommands();

        /** @var ComposerJson $file */
        $file = $container->get('tenside.composer_json');

        // Add non-standard scripts as own commands - keep this last to ensure we do not override internal commands.
        if ($file->has('scripts')) {
            foreach (array_keys($file->get('scripts')) as $script) {
                if (!defined('Composer\Script\ScriptEvents::'.str_replace('-', '_', strtoupper($script)))) {
                    if ($this->has($script)) {
                        $output->writeln(
                            sprintf(
                                '<warning>' .
                                'A script named %s would override a native function and has been skipped' .
                                '</warning>',
                                $script
                            )
                        );
                        continue;
                    }
                    $this->add(new ScriptAliasCommand($script));
                }
            }
        }
    }

    /**
     * Add the composer base commands.
     *
     * @return void
     */
    protected function addComposerCommands()
    {
        $this->add(new ComposerCommand\AboutCommand());
        $this->add(new ComposerCommand\ConfigCommand());
        $this->add(new ComposerCommand\DependsCommand());
        $this->add(new ComposerCommand\InitCommand());
        $this->add(new ComposerCommand\InstallCommand());
        $this->add(new ComposerCommand\CreateProjectCommand());
        $this->add(new ComposerCommand\UpdateCommand());
        $this->add(new ComposerCommand\SearchCommand());
        $this->add(new ComposerCommand\ValidateCommand());
        $this->add(new ComposerCommand\ShowCommand());
        $this->add(new ComposerCommand\SuggestsCommand());
        $this->add(new ComposerCommand\RequireCommand());
        $this->add(new ComposerCommand\DumpAutoloadCommand());
        $this->add(new ComposerCommand\StatusCommand());
        $this->add(new ComposerCommand\ArchiveCommand());
        $this->add(new ComposerCommand\DiagnoseCommand());
        $this->add(new ComposerCommand\RunScriptCommand());
        $this->add(new ComposerCommand\LicensesCommand());
        $this->add(new ComposerCommand\GlobalCommand());
        $this->add(new ComposerCommand\ClearCacheCommand());
        $this->add(new ComposerCommand\RemoveCommand());
        $this->add(new ComposerCommand\HomeCommand());
    }

    /**
     * {@inheritDoc}
     */
    public function run(InputInterface $input = null, OutputInterface $output = null)
    {
        if (null === $output) {
            $styles    = ComposerFactory::createAdditionalStyles();
            $formatter = new OutputFormatter(null, $styles);
            $output    = new ConsoleOutput(ConsoleOutput::VERBOSITY_NORMAL, null, $formatter);
        }

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

    /**
     * {@inheritDoc}
     */
    public function renderException(\Exception $exception, OutputInterface $output)
    {
        // Preserve plain echoing to console...
        parent::renderException($exception, $output);

        // ... but pass to logger as well.
        if ($container = $this->kernel->getContainer()) {
            /** @var LoggerInterface $logger */
            $logger = $container->get('logger');

            // We want stack traces, therefore be very verbose.
            $buffer = new BufferedOutput(BufferedOutput::VERBOSITY_VERBOSE);
            parent::renderException($exception, $buffer);
            $logger->error('--------------------------------------------------------');
            foreach (explode("\n", str_replace("\n\n", "\n", $buffer->fetch())) as $line) {
                if ('' !== $line) {
                    $logger->error($line);
                }
            }
            $logger->error('--------------------------------------------------------');
        }
    }

    /**
     * Return the help string.
     *
     * @return string
     */
    public function getHelp()
    {
        return self::$logo . parent::getHelp();
    }

    /**
     * {@inheritDoc}
     */
    public function getLongVersion()
    {
        return parent::getLongVersion() . ' ' . Tenside::RELEASE_DATE;
    }

    /**
     * Check if updating is needed.
     *
     * @param InputInterface  $input  The input interface.
     * @param OutputInterface $output The output interface.
     *
     * @return bool
     *
     * @SuppressWarnings(PHPMD.Superglobals)
     * @SuppressWarnings(PHPMD.CamelCaseVariableName)
     */
    protected function isUpdateNeeded(InputInterface $input, OutputInterface $output)
    {
        if ('@warning_time@' !== Tenside::WARNING_TIME) {
            $commandName = '';
            if ($name = $this->getCommandName($input)) {
                try {
                    $commandName = $this->find($name)->getName();
                } catch (\InvalidArgumentException $e) {
                    // Swallow the exception.
                }
            }
            if ($commandName !== 'self-update' && $commandName !== 'selfupdate') {
                if (time() > Tenside::WARNING_TIME) {
                    $output->writeln(
                        sprintf(
                            '<warning>Warning: This development build is over 30 days old. ' .
                            'It is recommended to update it by running "%s self-update" to get the latest version.' .
                            '</warning>',
                            $_SERVER['PHP_SELF']
                        )
                    );

                    return true;
                }
            }
        }

        return false;
    }

    /**
     * Ensure we have a PATH environment variable.
     *
     * @return void
     */
    protected function ensurePath()
    {
        // "git" binary not found when no PATH environment is present.
        // https://github.com/contao-community-alliance/composer-client/issues/54
        if (!getenv('PATH')) {
            if (defined('PHP_WINDOWS_VERSION_BUILD')) {
                putenv('PATH=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem');
            } else {
                putenv('PATH=/opt/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin');
            }
        }
    }
}


1			<?php
2
3			/**
4			* This file is part of tenside/core-bundle.
5			*
6			* (c) Christian Schiffler <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*
11			* This project is provided in good faith and hope to be usable by anyone.
12			*
13			* @package tenside/core-bundle
14			* @author Christian Schiffler <[email protected]>
15			* @copyright 2015 Christian Schiffler <[email protected]>
16			* @license https://github.com/tenside/core-bundle/blob/master/LICENSE MIT
17			* @link https://github.com/tenside/core-bundle
18			* @filesource
19			*/
20
21			namespace Tenside\CoreBundle\Console;
22
23			use Composer\Command as ComposerCommand;
24			use Composer\Command\ScriptAliasCommand;
25			use Composer\Factory as ComposerFactory;
26			use Composer\IO\ConsoleIO;
27			use Composer\IO\IOInterface;
28			use Psr\Log\LoggerInterface;
29			use Symfony\Component\Console\Application as SymfonyApplication;
30			use Symfony\Component\Console\Command\Command;
31			use Symfony\Component\Console\Formatter\OutputFormatter;
32			use Symfony\Component\Console\Input\InputInterface;
33			use Symfony\Component\Console\Input\InputOption;
34			use Symfony\Component\Console\Output\BufferedOutput;
35			use Symfony\Component\Console\Output\ConsoleOutput;
36			use Symfony\Component\Console\Output\OutputInterface;
37			use Symfony\Component\DependencyInjection\ContainerAwareInterface;
38			use Symfony\Component\HttpKernel\Bundle\Bundle;
39			use Symfony\Component\HttpKernel\KernelInterface;
40			use Tenside\Core\Composer\ComposerJson;
41			use Tenside\Core\Tenside;
42			use Tenside\Core\Util\RuntimeHelper;
43			use Tenside\CoreBundle\Command\SelfUpdateCommand;
44
45			/**
46			* The console application that handles the commands.
47			*/
48			class Application extends SymfonyApplication
49			{
50			/**
51			* The kernel in use.
52			*
53			* @var KernelInterface
54			*/
55			private $kernel;
56
57			/**
58			* Flag if commands have been registered.
59			*
60			* @var bool
61			*/
62			private $commandsRegistered = false;
63
64			/**
65			* The io interface in use.
66			*
67			* @var IOInterface
68			*/
69			private $inputOutput;
70
71			/**
72			* Out logo, will get concatenated with the composer logo.
73			*
74			* @var string
75			*/
76			private static $logo = '
77			_____ _ _
78			/__ \___ _ __ ___(_) __\| \| ___
79			/ /\/ _ \ \'_ \/ __\| \|/ _` \|/ _ \
80			/ / \| __/ \| \| \__ \ \| (_\| \| __/
81			\/ \___\|_\| \|_\|___/_\|\__,_\|\___\|
82			';
83
84			/**
85			* Constructor.
86			*
87			* @param KernelInterface $kernel A KernelInterface instance.
88			*/
89			public function __construct(KernelInterface $kernel)
90			{
91			if (function_exists('ini_set') && extension_loaded('xdebug')) {
92			ini_set('xdebug.show_exception_trace', false);
93			ini_set('xdebug.scream', false);
94			}
95
96			$this->ensurePath();
97
98			if (function_exists('date_default_timezone_set') && function_exists('date_default_timezone_get')) {
99			date_default_timezone_set(date_default_timezone_get());
100			}
101
102			$this->kernel = $kernel;
103
104			parent::__construct(Tenside::DISTRIBUTION, Tenside::VERSION);
105
106			$definition = $this->getDefinition();
107			$definition->addOption(new InputOption('--shell', null, InputOption::VALUE_NONE, 'Launch the shell.'));
108			$definition->addOption(
109			new InputOption(
110			'--process-isolation',
111			null,
112			InputOption::VALUE_NONE,
113			'Launch commands from shell as a separate process.'
114			)
115			);
116
117			if (!\Phar::running()) {
118			$definition->addOption(
119			new InputOption(
120			'--env',
121			'-e',
122			InputOption::VALUE_REQUIRED,
123			'The Environment name.',
124			$kernel->getEnvironment()
125			)
126			);
127
128			$definition->addOption(
129			new InputOption(
130			'--no-debug',
131			null,
132			InputOption::VALUE_NONE,
133			'Switches off debug mode.'
134			)
135			);
136			}
137			}
138
139			/**
140			* Gets the Kernel associated with this Console.
141			*
142			* @return KernelInterface A KernelInterface instance
143			*/
144			public function getKernel()
145			{
146			return $this->kernel;
147			}
148
149			/**
150			* {@inheritDoc}
151			*/
152			public function doRun(InputInterface $input, OutputInterface $output)
153			{
154			$this->kernel->boot();
155
156			if (!$this->commandsRegistered) {
157			$this->registerCommands($output);
158
159			$this->commandsRegistered = true;
160			}
161
162			$container = $this->kernel->getContainer();
163
164			foreach ($this->all() as $command) {
165			if ($command instanceof ContainerAwareInterface) {
166			$command->setContainer($container);
167			}
168			}
169
170			$this->setDispatcher($container->get('event_dispatcher'));
171
172			RuntimeHelper::setupHome($container->get('tenside.home')->homeDir());
173
174			$this->inputOutput = new ConsoleIO($input, $output, $this->getHelperSet());
175
176
177			$this->isUpdateNeeded($input, $output);
178
179			return parent::doRun($input, $output);
180			}
181
182			/**
183			* {@inheritDoc}
184			*/
185			protected function doRunCommand(Command $command, InputInterface $input, OutputInterface $output)
186			{
187			if ($command instanceof \Composer\Command\BaseCommand) {
188			if (!$command instanceof SelfUpdateCommand) {
189			$command->setComposer(ComposerFactory::create($this->inputOutput));
190			}
191			$command->setIO(new ConsoleIO($input, $output, $this->getHelperSet()));
192			}
193
194			return parent::doRunCommand($command, $input, $output);
195			}
196
197			/**
198			* Register all commands from the container and bundles in the application.
199			*
200			* @param OutputInterface $output The output handler to use.
201			*
202			* @return void
203			*/
204			protected function registerCommands(OutputInterface $output)
205			{
206			$container = $this->kernel->getContainer();
207
208			foreach ($this->kernel->getBundles() as $bundle) {
209			if ($bundle instanceof Bundle) {
210			$bundle->registerCommands($this);
211			}
212			}
213
214			if ($container->hasParameter('console.command.ids')) {
215			foreach ($container->getParameter('console.command.ids') as $id) {
216			$this->add($container->get($id));
217			}
218			}
219
220			$this->addComposerCommands();
221
222			/** @var ComposerJson $file */
223			$file = $container->get('tenside.composer_json');
224
225			// Add non-standard scripts as own commands - keep this last to ensure we do not override internal commands.
226			if ($file->has('scripts')) {
227			foreach (array_keys($file->get('scripts')) as $script) {
228			if (!defined('Composer\Script\ScriptEvents::'.str_replace('-', '_', strtoupper($script)))) {
229			if ($this->has($script)) {
230			$output->writeln(
231			sprintf(
232			'<warning>' .
233			'A script named %s would override a native function and has been skipped' .
234			'</warning>',
235			$script
236			)
237			);
238			continue;
239			}
240			$this->add(new ScriptAliasCommand($script));
241			}
242			}
243			}
244			}
245
246			/**
247			* Add the composer base commands.
248			*
249			* @return void
250			*/
251			protected function addComposerCommands()
252			{
253			$this->add(new ComposerCommand\AboutCommand());
254			$this->add(new ComposerCommand\ConfigCommand());
255			$this->add(new ComposerCommand\DependsCommand());
256			$this->add(new ComposerCommand\InitCommand());
257			$this->add(new ComposerCommand\InstallCommand());
258			$this->add(new ComposerCommand\CreateProjectCommand());
259			$this->add(new ComposerCommand\UpdateCommand());
260			$this->add(new ComposerCommand\SearchCommand());
261			$this->add(new ComposerCommand\ValidateCommand());
262			$this->add(new ComposerCommand\ShowCommand());
263			$this->add(new ComposerCommand\SuggestsCommand());
264			$this->add(new ComposerCommand\RequireCommand());
265			$this->add(new ComposerCommand\DumpAutoloadCommand());
266			$this->add(new ComposerCommand\StatusCommand());
267			$this->add(new ComposerCommand\ArchiveCommand());
268			$this->add(new ComposerCommand\DiagnoseCommand());
269			$this->add(new ComposerCommand\RunScriptCommand());
270			$this->add(new ComposerCommand\LicensesCommand());
271			$this->add(new ComposerCommand\GlobalCommand());
272			$this->add(new ComposerCommand\ClearCacheCommand());
273			$this->add(new ComposerCommand\RemoveCommand());
274			$this->add(new ComposerCommand\HomeCommand());
275			}
276
277			/**
278			* {@inheritDoc}
279			*/
280			public function run(InputInterface $input = null, OutputInterface $output = null)
281			{
282			if (null === $output) {
283			$styles = ComposerFactory::createAdditionalStyles();
284			$formatter = new OutputFormatter(null, $styles);
285			$output = new ConsoleOutput(ConsoleOutput::VERBOSITY_NORMAL, null, $formatter);
286			}
287
288			return parent::run($input, $output);
289			}
290
291			/**
292			* {@inheritDoc}
293			*/
294			public function renderException(\Exception $exception, OutputInterface $output)
295			{
296			// Preserve plain echoing to console...
297			parent::renderException($exception, $output);
298
299			// ... but pass to logger as well.
300			if ($container = $this->kernel->getContainer()) {
301			/** @var LoggerInterface $logger */
302			$logger = $container->get('logger');
303
304			// We want stack traces, therefore be very verbose.
305			$buffer = new BufferedOutput(BufferedOutput::VERBOSITY_VERBOSE);
306			parent::renderException($exception, $buffer);
307			$logger->error('--------------------------------------------------------');
308			foreach (explode("\n", str_replace("\n\n", "\n", $buffer->fetch())) as $line) {
309			if ('' !== $line) {
310			$logger->error($line);
311			}
312			}
313			$logger->error('--------------------------------------------------------');
314			}
315			}
316
317			/**
318			* Return the help string.
319			*
320			* @return string
321			*/
322			public function getHelp()
323			{
324			return self::$logo . parent::getHelp();
325			}
326
327			/**
328			* {@inheritDoc}
329			*/
330			public function getLongVersion()
331			{
332			return parent::getLongVersion() . ' ' . Tenside::RELEASE_DATE;
333			}
334
335			/**
336			* Check if updating is needed.
337			*
338			* @param InputInterface $input The input interface.
339			* @param OutputInterface $output The output interface.
340			*
341			* @return bool
342			*
343			* @SuppressWarnings(PHPMD.Superglobals)
344			* @SuppressWarnings(PHPMD.CamelCaseVariableName)
345			*/
346			protected function isUpdateNeeded(InputInterface $input, OutputInterface $output)
347			{
348			if ('@warning_time@' !== Tenside::WARNING_TIME) {
349			$commandName = '';
350			if ($name = $this->getCommandName($input)) {
351			try {
352			$commandName = $this->find($name)->getName();
353			} catch (\InvalidArgumentException $e) {
354			// Swallow the exception.
355			}
356			}
357			if ($commandName !== 'self-update' && $commandName !== 'selfupdate') {
358			if (time() > Tenside::WARNING_TIME) {
359			$output->writeln(
360			sprintf(
361			'<warning>Warning: This development build is over 30 days old. ' .
362			'It is recommended to update it by running "%s self-update" to get the latest version.' .
363			'</warning>',
364			$_SERVER['PHP_SELF']
365			)
366			);
367
368			return true;
369			}
370			}
371			}
372
373			return false;
374			}
375
376			/**
377			* Ensure we have a PATH environment variable.
378			*
379			* @return void
380			*/
381			protected function ensurePath()
382			{
383			// "git" binary not found when no PATH environment is present.
384			// https://github.com/contao-community-alliance/composer-client/issues/54
385			if (!getenv('PATH')) {
386			if (defined('PHP_WINDOWS_VERSION_BUILD')) {
387			putenv('PATH=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem');
388			} else {
389			putenv('PATH=/opt/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin');
390			}
391			}
392			}
393			}
394

tenside / core-bundle

Application::__construct() B last analyzed 2017-02-11 22:01 UTC

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Application::__construct() B
last analyzed 2017-02-11 22:01 UTC