ObfuscateCommand::execute() - Code Metrics - naneau/php-obfuscator - Measure and Improve Code Quality continuously with Scrutinizer

ObfuscateCommand::execute() B
last analyzed 2016-12-19 15:58 UTC

↳ Parent: ObfuscateCommand

Complexity

Conditions	4
Paths	8

Size

Total Lines	62
Code Lines	34

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	62
rs	8.9167
cc	4
eloc	34
nc	8
nop	2

How to fix Long Method

<?php
/**
 * ObfuscateCommand.php
 *
 * @package         Obfuscator
 * @subpackage      Console
 */

namespace Naneau\Obfuscator\Console\Command;

use Naneau\Obfuscator\Container;

use Naneau\Obfuscator\Obfuscator;
use Naneau\Obfuscator\Obfuscator\Event\File as FileEvent;
use Naneau\Obfuscator\Obfuscator\Event\FileError as FileErrorEvent;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

use \InvalidArgumentException;

/**
 * ObfuscateCommand
 *
 * Obfuscating command
 *
 * @category        Naneau
 * @package         Obfuscator
 * @subpackage      Console
 */
class ObfuscateCommand extends Command
{
    /**
     * the obfuscator
     *
     * @var Obfuscator
     */
    private $obfuscator;

    /**
     * the container
     *
     * @var Container
     */
    private $container;

    /**
     * Configure the command
     *
     * @return void
     **/
    protected function configure()
    {
        $this
            ->setName('obfuscate')
            ->setDescription('Obfuscate a directory of PHP files')
            ->addArgument(
                'input_directory',
                InputArgument::REQUIRED,
                'Directory of source files, if no output directory is given, it will be overwritten'
            )
            ->addArgument(
                'output_directory',
                InputArgument::OPTIONAL,
                'Output directory'
            )->addOption(
                'leave_whitespace',
                null,
                InputOption::VALUE_NONE,
                'Leave whitespace in output?'
            )->addOption(
                'ignore_error',
                null,
                InputOption::VALUE_NONE,
                'Continue processing the next file when error is encountered'
            )->addOption(
                'config',
                null,
                InputOption::VALUE_REQUIRED,
                'Configuration file to use'
            )->addOption(
                'memory_limit',
                null,
                InputOption::VALUE_REQUIRED,
                'Runtime memory when running the obsfucator. ' .
                'Example: 128M ' .
                'See http://php.net/manual/en/ini.core.php#ini.memory-limit'
            );

        $this->setContainer(new Container);
    }

    /**
     * Execute the command
     *
     * @param  InputInterface  $input
     * @param  OutputInterface $output
     * @return void
     **/
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        // Finalize the container
        $this->finalizeContainer($input);

        // Change runtime memory
        if($memory = $input->getOption('memory_limit')) {
            ini_set("memory_limit", $memory);
        }
        // Input/output dirs
        $inputDirectory = $input->getArgument('input_directory');
        $outputDirectory = $input->getArgument('output_directory');

        if (!empty($outputDirectory)) {

            $output->writeln(sprintf(
                'Copying input directory <info>%s</info> to <info>%s</info>',
                $inputDirectory,
                $outputDirectory
            ));

            $this->copyDir($inputDirectory, $outputDirectory);

            $directory = $outputDirectory;
        } else {
            $directory = $inputDirectory;
        }

        // Strip whitespace?
        $stripWhitespace = !$input->getOption('leave_whitespace');
        $ignoreError = !!$input->getOption('ignore_error');

        // Show every file
        $this->getObfuscator()->getEventDispatcher()->addListener(
            'obfuscator.file',
            function(FileEvent $event) use ($output, $directory) {
                $output->writeln(sprintf(
                    'Obfuscating <info>%s</info>',
                    substr($event->getFile(), strlen($directory))
                ));
            }
        );
        // Show error processing file
        if($ignoreError) {
            $this->getObfuscator()->getEventDispatcher()->addListener(
                'obfuscator.file.error',
                function(FileErrorEvent $event) use ($output, $directory) {
                    $output->writeln(sprintf(
                        'Error obfuscating <error>%s</error>',
                        substr($event->getFile(), strlen($directory))
                    ));
                    $output->writeln(sprintf(
                        'Parsing error: <error>%s</error>', $event->getErrorMessage()
                    ));
                }
            );
        }

        // Actual obfuscation
        $this->getObfuscator()->obfuscate($directory, $stripWhitespace,
            $ignoreError);
    }

    /**
     * Get the container
     *
     * @return Container
     */
    public function getContainer()
    {
        return $this->container;
    }

    /**
     * Set the container
     *
     * @param Container $container
     * @return ObfuscateCommand
     */
    public function setContainer(Container $container)
    {
        $this->container = $container;

        return $this;
    }

    /**
     * Get the obfuscator
     *
     * @return Obfuscator
     */
    public function getObfuscator()
    {
        return $this->getContainer()->getContainer()->get('obfuscator');
    }

    /**
     * Copy a directory
     *
     * @param string $from
     * @param string $to
     * @return ObfuscateCommand
     **/
    private function copyDir($from, $to)
    {
        // FIXME implement native copy
        $output = array();
        $return = 0;

        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
            // WINDOWS
            $command = sprintf('XCOPY "%s" "%s" /hievry', $from, $to);
        } else {
            // *NIX
            $command = sprintf('cp -rf %s %s', $from, $to);
        }        

        exec($command, $output, $return);

        if ($return !== 0)  {
            throw new \Exception('Could not copy directory');
        }

        return $this;
    }

    /**
     * Finalize the container
     *
     * loads any given config file and compiles the container
     *
     * @return ObfuscateCommand
     **/
    private function finalizeContainer(InputInterface $input)
    {
        // Load config if given
        $config = $input->getOption('config');
        if (!empty($config)) {
            if (!is_readable($config)) {
                throw new InvalidArgumentException(sprintf(
                    'Can not read config file "%s"',
                    $config
                ));
            }
            $this->getContainer()->loadFile($config);
        }

        $this->getContainer()->getContainer()->compile();

        return $this;
    }
}


1			<?php
2			/**
3			* ObfuscateCommand.php
4			*
5			* @package Obfuscator
6			* @subpackage Console
7			*/
8
9			namespace Naneau\Obfuscator\Console\Command;
10
11			use Naneau\Obfuscator\Container;
12
13			use Naneau\Obfuscator\Obfuscator;
14			use Naneau\Obfuscator\Obfuscator\Event\File as FileEvent;
15			use Naneau\Obfuscator\Obfuscator\Event\FileError as FileErrorEvent;
16
17			use Symfony\Component\Console\Command\Command;
18			use Symfony\Component\Console\Input\InputArgument;
19			use Symfony\Component\Console\Input\InputInterface;
20			use Symfony\Component\Console\Input\InputOption;
21			use Symfony\Component\Console\Output\OutputInterface;
22
23			use \InvalidArgumentException;
24
25			/**
26			* ObfuscateCommand
27			*
28			* Obfuscating command
29			*
30			* @category Naneau
31			* @package Obfuscator
32			* @subpackage Console
33			*/
34			class ObfuscateCommand extends Command
35			{
36			/**
37			* the obfuscator
38			*
39			* @var Obfuscator
40			*/
41			private $obfuscator;
42
43			/**
44			* the container
45			*
46			* @var Container
47			*/
48			private $container;
49
50			/**
51			* Configure the command
52			*
53			* @return void
54			**/
55			protected function configure()
56			{
57			$this
58			->setName('obfuscate')
59			->setDescription('Obfuscate a directory of PHP files')
60			->addArgument(
61			'input_directory',
62			InputArgument::REQUIRED,
63			'Directory of source files, if no output directory is given, it will be overwritten'
64			)
65			->addArgument(
66			'output_directory',
67			InputArgument::OPTIONAL,
68			'Output directory'
69			)->addOption(
70			'leave_whitespace',
71			null,
72			InputOption::VALUE_NONE,
73			'Leave whitespace in output?'
74			)->addOption(
75			'ignore_error',
76			null,
77			InputOption::VALUE_NONE,
78			'Continue processing the next file when error is encountered'
79			)->addOption(
80			'config',
81			null,
82			InputOption::VALUE_REQUIRED,
83			'Configuration file to use'
84			)->addOption(
85			'memory_limit',
86			null,
87			InputOption::VALUE_REQUIRED,
88			'Runtime memory when running the obsfucator. ' .
89			'Example: 128M ' .
90			'See http://php.net/manual/en/ini.core.php#ini.memory-limit'
91			);
92
93			$this->setContainer(new Container);
94			}
95
96			/**
97			* Execute the command
98			*
99			* @param InputInterface $input
100			* @param OutputInterface $output
101			* @return void
102			**/
103			protected function execute(InputInterface $input, OutputInterface $output)
104			{
105			// Finalize the container
106			$this->finalizeContainer($input);
107
108			// Change runtime memory
109			if($memory = $input->getOption('memory_limit')) {
110			ini_set("memory_limit", $memory);
111			}
112			// Input/output dirs
113			$inputDirectory = $input->getArgument('input_directory');
114			$outputDirectory = $input->getArgument('output_directory');
115
116			if (!empty($outputDirectory)) {
117
118			$output->writeln(sprintf(
119			'Copying input directory <info>%s</info> to <info>%s</info>',
120			$inputDirectory,
121			$outputDirectory
122			));
123
124			$this->copyDir($inputDirectory, $outputDirectory);
125
126			$directory = $outputDirectory;
127			} else {
128			$directory = $inputDirectory;
129			}
130
131			// Strip whitespace?
132			$stripWhitespace = !$input->getOption('leave_whitespace');
133			$ignoreError = !!$input->getOption('ignore_error');
134
135			// Show every file
136			$this->getObfuscator()->getEventDispatcher()->addListener(
137			'obfuscator.file',
138			function(FileEvent $event) use ($output, $directory) {
139			$output->writeln(sprintf(
140			'Obfuscating <info>%s</info>',
141			substr($event->getFile(), strlen($directory))
142			));
143			}
144			);
145			// Show error processing file
146			if($ignoreError) {
147			$this->getObfuscator()->getEventDispatcher()->addListener(
148			'obfuscator.file.error',
149			function(FileErrorEvent $event) use ($output, $directory) {
150			$output->writeln(sprintf(
151			'Error obfuscating <error>%s</error>',
152			substr($event->getFile(), strlen($directory))
153			));
154			$output->writeln(sprintf(
155			'Parsing error: <error>%s</error>', $event->getErrorMessage()
156			));
157			}
158			);
159			}
160
161			// Actual obfuscation
162			$this->getObfuscator()->obfuscate($directory, $stripWhitespace,
163			$ignoreError);
164			}
165
166			/**
167			* Get the container
168			*
169			* @return Container
170			*/
171			public function getContainer()
172			{
173			return $this->container;
174			}
175
176			/**
177			* Set the container
178			*
179			* @param Container $container
180			* @return ObfuscateCommand
181			*/
182			public function setContainer(Container $container)
183			{
184			$this->container = $container;
185
186			return $this;
187			}
188
189			/**
190			* Get the obfuscator
191			*
192			* @return Obfuscator
193			*/
194			public function getObfuscator()
195			{
196			return $this->getContainer()->getContainer()->get('obfuscator');
197			}
198
199			/**
200			* Copy a directory
201			*
202			* @param string $from
203			* @param string $to
204			* @return ObfuscateCommand
205			**/
206			private function copyDir($from, $to)
207			{
208			// FIXME implement native copy
209			$output = array();
210			$return = 0;
211
212			if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
213			// WINDOWS
214			$command = sprintf('XCOPY "%s" "%s" /hievry', $from, $to);
215			} else {
216			// *NIX
217			$command = sprintf('cp -rf %s %s', $from, $to);
218			}
219
220			exec($command, $output, $return);
221
222			if ($return !== 0) {
223			throw new \Exception('Could not copy directory');
224			}
225
226			return $this;
227			}
228
229			/**
230			* Finalize the container
231			*
232			* loads any given config file and compiles the container
233			*
234			* @return ObfuscateCommand
235			**/
236			private function finalizeContainer(InputInterface $input)
237			{
238			// Load config if given
239			$config = $input->getOption('config');
240			if (!empty($config)) {
241			if (!is_readable($config)) {
242			throw new InvalidArgumentException(sprintf(
243			'Can not read config file "%s"',
244			$config
245			));
246			}
247			$this->getContainer()->loadFile($config);
248			}
249
250			$this->getContainer()->getContainer()->compile();
251
252			return $this;
253			}
254			}
255

naneau / php-obfuscator

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ObfuscateCommand::execute() B last analyzed 2016-12-19 15:58 UTC

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ObfuscateCommand::execute() B
last analyzed 2016-12-19 15:58 UTC