Installer::recursiveUnlink() - Code Metrics - Inspection of "refactor: move option parsing to Installer class" - kenjis/ci-phpunit-test - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 189faf...34e3bf )

by Kenji

created 2018-03-18 01:07 UTC

Installer::recursiveUnlink() A

↳ Parent: Installer

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	10

Duplication

Lines	17
Ratio	100 %

Importance

Changes

Metric	Value
cc	3
eloc	10
nc	3
nop	1
dl	17
loc	17
rs	9.4285
c	0
b	0
f	0

<?php
/**
 * Part of ci-phpunit-test
 *
 * @author     Kenji Suzuki <https://github.com/kenjis>
 * @license    MIT License
 * @copyright  2015 Kenji Suzuki
 * @link       https://github.com/kenjis/ci-phpunit-test
 */

class Installer
namespace YourVendor;

class YourClass { }
{
    const TEST_FOLDER = 'tests';

    private $silent = false;
    private $app_dir = 'application';
    private $pub_dir = 'public';

    public function __construct($argv)
    {
        $this->parse_args($argv);
    }

    private function parse_args($argv)
    {
        $argc = count($argv);

        if ($argc === 1) {
            return;
        }

        for ($i = 1; $i <= $argc; $i++) {
            if (! isset($argv[$i])) {
                break;
            }

            switch ($argv[$i]) {
                // php install.php -s
                case '-s':
                    $this->silent = true;
                    break;

                // php install.php -a application
                case '-a':

                    if (is_dir($argv[$i+1])) {
                        $this->app_dir = $argv[$i+1];
                    } else {
                        throw new Exception('No such directory: ' . $argv[$i+1]);
                    }
                    $i++;
                    break;

                // php install.php -p public
                case '-p':

                    if (is_dir($argv[$i+1])) {
                        $this->pub_dir = $argv[$i+1];
                    } else {
                        throw new Exception('No such directory: ' . $argv[$i+1]);
                    }
                    $i++;
                    break;

                default:
                    throw new Exception('Unknown argument: ' . $argv[$i]);
            }
        }
    }

    public function install()
    {
        $this->recursiveCopy(
            dirname(__FILE__) . '/application/tests',
            $this->app . '/' . static::TEST_FOLDER
class MyClass { }

$x = new MyClass();
$x->foo = true;
        );
        $this->fixPath($this->app, $this->pub);
class MyClass { }

$x = new MyClass();
$x->foo = true;
    }

    /**
     * Fix paths in Bootstrap.php
     */
    private function fixPath()
    {
        $file = $this->app . '/' . static::TEST_FOLDER . '/Bootstrap.php';
        $contents = file_get_contents($file);

        if (! file_exists('system')) {
            if (file_exists('vendor/codeigniter/framework/system')) {
                $contents = str_replace(
                    '$system_path = \'../../system\';',
                    '$system_path = \'../../vendor/codeigniter/framework/system\';',
                    $contents
                );
            } else {
                throw new Exception('Can\'t find "system" folder.');
            }
        }

        if (! file_exists('index.php')) {
            if (file_exists($pub . '/index.php')) {
                // CodeIgniter 3.0.6 and after
                $contents = str_replace(
                    "define('FCPATH', realpath(dirname(__FILE__).'/../..').DIRECTORY_SEPARATOR);",
                    "define('FCPATH', realpath(dirname(__FILE__).'/../../'. $pub).DIRECTORY_SEPARATOR);",

                    $contents
                );
                // CodeIgniter 3.0.5 and before
                $contents = str_replace(
                    "define('FCPATH', realpath(dirname(__FILE__).'/../..').'/');",
                    "define('FCPATH', realpath(dirname(__FILE__).'/../../' . $pub).'/');",
                    $contents
                );
            } elseif (file_exists($this->app . '/public/index.php')) {
                // CodeIgniter 3.0.6 and after
                $contents = str_replace(
                    "define('FCPATH', realpath(dirname(__FILE__).'/../..').DIRECTORY_SEPARATOR);",
                    "define('FCPATH', realpath(dirname(__FILE__).'/../public').DIRECTORY_SEPARATOR);",
                    $contents
                );
                // CodeIgniter 3.0.5 and before
                $contents = str_replace(
                    "define('FCPATH', realpath(dirname(__FILE__).'/../..').'/');",
                    "define('FCPATH', realpath(dirname(__FILE__).'/../public').'/');",
                    $contents
                );
                if ($this->app != 'application') {
                    $contents = str_replace(
                        "\$application_folder = '../../application';",
                        "\$application_folder = '../../{$this->app}';",
                        $contents
                    );
                }
            } else {
                throw new Exception('Can\'t find "index.php".');
            }
        }

        file_put_contents($file, $contents);
    }

    public function update()
    {
        $target_dir = $this->app . '/' . static::TEST_FOLDER . '/_ci_phpunit_test';
        $this->recursiveUnlink($target_dir);
        $this->recursiveCopy(
            dirname(__FILE__) . '/application/tests/_ci_phpunit_test',
            $target_dir
        );
    }

    /**
     * Recursive Copy
     *
     * @param string $src
     * @param string $dst
     */
    private function recursiveCopy($src, $dst)
    {
        @mkdir($dst, 0755);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}

        $iterator = new \RecursiveIteratorIterator(
            new \RecursiveDirectoryIterator($src, \RecursiveDirectoryIterator::SKIP_DOTS),
            \RecursiveIteratorIterator::SELF_FIRST
        );

        foreach ($iterator as $file) {
            if ($file->isDir()) {
                @mkdir($dst . '/' . $iterator->getSubPathName());
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
            } else {
                $success = copy($file, $dst . '/' . $iterator->getSubPathName());
                if ($success) {
                    if (! $this->silent) {
                        echo 'copied: ' . $dst . '/' . $iterator->getSubPathName() . PHP_EOL;
                    }
                }
            }
        }
    }

    /**
     * Recursive Unlink
     *
     * @param string $dir
     */
    private function recursiveUnlink($dir)

    {
        $iterator = new \RecursiveIteratorIterator(
            new \RecursiveDirectoryIterator($dir, \RecursiveDirectoryIterator::SKIP_DOTS),
            \RecursiveIteratorIterator::CHILD_FIRST
        );

        foreach ($iterator as $file) {
            if ($file->isDir()) {
                rmdir($file);
            } else {
                unlink($file);
            }
        }

        rmdir($dir);
    }
}


1		<?php
2		/**
3		* Part of ci-phpunit-test
4		*
5		* @author Kenji Suzuki <https://github.com/kenjis>
6		* @license MIT License
7		* @copyright 2015 Kenji Suzuki
8		* @link https://github.com/kenjis/ci-phpunit-test
9		*/
10
11		class Installer
		0 ignored issues – show Coding Style Compatibility introduced 2017-04-19 04:17 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
12		{
13		const TEST_FOLDER = 'tests';
14
15		private $silent = false;
16		private $app_dir = 'application';
17		private $pub_dir = 'public';
18
19		public function __construct($argv)
20		{
21		$this->parse_args($argv);
22		}
23
24		private function parse_args($argv)
25		{
26		$argc = count($argv);
27
28		if ($argc === 1) {
29		return;
30		}
31
32		for ($i = 1; $i <= $argc; $i++) {
33		if (! isset($argv[$i])) {
34		break;
35		}
36
37		switch ($argv[$i]) {
38		// php install.php -s
39		case '-s':
40		$this->silent = true;
41		break;
42
43		// php install.php -a application
44	View Code Duplication	case '-a':
		0 ignored issues – show Duplication introduced 2018-03-18 00:45 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
45		if (is_dir($argv[$i+1])) {
46		$this->app_dir = $argv[$i+1];
47		} else {
48		throw new Exception('No such directory: ' . $argv[$i+1]);
49		}
50		$i++;
51		break;
52
53		// php install.php -p public
54	View Code Duplication	case '-p':
		0 ignored issues – show Duplication introduced 2018-03-18 00:45 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
55		if (is_dir($argv[$i+1])) {
56		$this->pub_dir = $argv[$i+1];
57		} else {
58		throw new Exception('No such directory: ' . $argv[$i+1]);
59		}
60		$i++;
61		break;
62
63		default:
64		throw new Exception('Unknown argument: ' . $argv[$i]);
65		}
66		}
67		}
68
69		public function install()
70		{
71		$this->recursiveCopy(
72		dirname(__FILE__) . '/application/tests',
73		$this->app . '/' . static::TEST_FOLDER
		0 ignored issues – show Bug introduced 2018-03-18 01:10 UTC by Report Bug Copy Issue Report The property `app` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
74		);
75		$this->fixPath($this->app, $this->pub);
		0 ignored issues – show Bug introduced 2018-03-18 01:10 UTC by Report Bug Copy Issue Report The property `pub` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history... Unused Code introduced 2018-03-18 01:10 UTC by Report Bug Copy Issue Report The call to `Installer::fixPath()` has too many arguments starting with `$this->app`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
76		}
77
78		/**
79		* Fix paths in Bootstrap.php
80		*/
81		private function fixPath()
82		{
83		$file = $this->app . '/' . static::TEST_FOLDER . '/Bootstrap.php';
84		$contents = file_get_contents($file);
85
86		if (! file_exists('system')) {
87		if (file_exists('vendor/codeigniter/framework/system')) {
88		$contents = str_replace(
89		'$system_path = \'../../system\';',
90		'$system_path = \'../../vendor/codeigniter/framework/system\';',
91		$contents
92		);
93		} else {
94		throw new Exception('Can\'t find "system" folder.');
95		}
96		}
97
98		if (! file_exists('index.php')) {
99		if (file_exists($pub . '/index.php')) {
100		// CodeIgniter 3.0.6 and after
101		$contents = str_replace(
102		"define('FCPATH', realpath(dirname(__FILE__).'/../..').DIRECTORY_SEPARATOR);",
103		"define('FCPATH', realpath(dirname(__FILE__).'/../../'. $pub).DIRECTORY_SEPARATOR);",
		0 ignored issues – show Bug introduced 2018-03-18 01:10 UTC by Report Bug Copy Issue Report The variable `$pub` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
104		$contents
105		);
106		// CodeIgniter 3.0.5 and before
107		$contents = str_replace(
108		"define('FCPATH', realpath(dirname(__FILE__).'/../..').'/');",
109		"define('FCPATH', realpath(dirname(__FILE__).'/../../' . $pub).'/');",
110		$contents
111		);
112		} elseif (file_exists($this->app . '/public/index.php')) {
113		// CodeIgniter 3.0.6 and after
114		$contents = str_replace(
115		"define('FCPATH', realpath(dirname(__FILE__).'/../..').DIRECTORY_SEPARATOR);",
116		"define('FCPATH', realpath(dirname(__FILE__).'/../public').DIRECTORY_SEPARATOR);",
117		$contents
118		);
119		// CodeIgniter 3.0.5 and before
120		$contents = str_replace(
121		"define('FCPATH', realpath(dirname(__FILE__).'/../..').'/');",
122		"define('FCPATH', realpath(dirname(__FILE__).'/../public').'/');",
123		$contents
124		);
125		if ($this->app != 'application') {
126		$contents = str_replace(
127		"\$application_folder = '../../application';",
128		"\$application_folder = '../../{$this->app}';",
129		$contents
130		);
131		}
132		} else {
133		throw new Exception('Can\'t find "index.php".');
134		}
135		}
136
137		file_put_contents($file, $contents);
138		}
139
140		public function update()
141		{
142		$target_dir = $this->app . '/' . static::TEST_FOLDER . '/_ci_phpunit_test';
143		$this->recursiveUnlink($target_dir);
144		$this->recursiveCopy(
145		dirname(__FILE__) . '/application/tests/_ci_phpunit_test',
146		$target_dir
147		);
148		}
149
150		/**
151		* Recursive Copy
152		*
153		* @param string $src
154		* @param string $dst
155		*/
156		private function recursiveCopy($src, $dst)
157		{
158		@mkdir($dst, 0755);
		0 ignored issues – show Security Best Practice introduced 2015-11-20 22:47 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
159
160		$iterator = new \RecursiveIteratorIterator(
161		new \RecursiveDirectoryIterator($src, \RecursiveDirectoryIterator::SKIP_DOTS),
162		\RecursiveIteratorIterator::SELF_FIRST
163		);
164
165		foreach ($iterator as $file) {
166		if ($file->isDir()) {
167		@mkdir($dst . '/' . $iterator->getSubPathName());
		0 ignored issues – show Security Best Practice introduced 2015-11-20 22:47 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
168		} else {
169		$success = copy($file, $dst . '/' . $iterator->getSubPathName());
170		if ($success) {
171		if (! $this->silent) {
172		echo 'copied: ' . $dst . '/' . $iterator->getSubPathName() . PHP_EOL;
173		}
174		}
175		}
176		}
177		}
178
179		/**
180		* Recursive Unlink
181		*
182		* @param string $dir
183		*/
184	View Code Duplication	private function recursiveUnlink($dir)
		0 ignored issues – show Duplication introduced 2017-08-21 08:20 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
185		{
186		$iterator = new \RecursiveIteratorIterator(
187		new \RecursiveDirectoryIterator($dir, \RecursiveDirectoryIterator::SKIP_DOTS),
188		\RecursiveIteratorIterator::CHILD_FIRST
189		);
190
191		foreach ($iterator as $file) {
192		if ($file->isDir()) {
193		rmdir($file);
194		} else {
195		unlink($file);
196		}
197		}
198
199		rmdir($dir);
200		}
201		}
202

kenjis / ci-phpunit-test

Push — master ( 189faf...34e3bf )

Installer::recursiveUnlink() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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