AssetsInstaller::uninstall() - Code Metrics - yawik/composer-plugin - Measure and Improve Code Quality continuously with Scrutinizer

AssetsInstaller::uninstall() A
last analyzed 2020-12-11 17:33 UTC

↳ Parent: AssetsInstaller

Complexity

Conditions	4
Paths	3

Size

Total Lines	8
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	6
nc	3
nop	1
dl	0
loc	8
ccs	6
cts	6
cp	1
crap	4
rs	10
c	0
b	0
f	0

<?php

/*
 * This file is part of the Yawik project.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */


namespace Yawik\Composer;

use Core\Application;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\Finder\Finder;
use Yawik\Composer\Event\ConfigureEvent;

/**
 * Class AssetsInstaller
 * @package Yawik\Composer
 * @author  Anthonius Munthi <[email protected]>
 * @TODO    Create more documentation for methods
 */
class AssetsInstaller
{
    use LogTrait;

    const METHOD_COPY               = 'copy';
    const METHOD_ABSOLUTE_SYMLINK   = 'absolute symlink';
    const METHOD_RELATIVE_SYMLINK   = 'relative symlink';

    /**
     * @var Filesystem
     */
    protected $filesystem;

    public function __construct()
    {
        $this->filesystem = new Filesystem();
    }

    public function onConfigureEvent(ConfigureEvent $event)
    {
        $modules        = $event->getModules();
        $moduleAssets   = $this->getModulesAsset($modules);
        $this->install($moduleAssets);
    }

    public function getModulesAsset(array $modules)
    {
        $moduleAssets = [];
        foreach ($modules as $module) {
            $className = get_class($module);
            $moduleName = substr($className, 0, strpos($className, '\\'));
            $r = new \ReflectionObject($module);
            $file = $r->getFileName();
            $dir = null;
            if ($module instanceof AssetProviderInterface) {
                $dir = $module->getPublicDir();
            } else {
                $testDir = substr($file, 0, stripos($file, 'src'.DIRECTORY_SEPARATOR.'Module.php')).'/public';
                if (is_dir($testDir)) {
                    $dir = $testDir;
                }
            }
            if (is_dir($dir)) {
                $moduleAssets[$moduleName] = realpath($dir);
            }
        }
        return $moduleAssets;
    }

    /**
     * Install modules assets with the given $modules.
     * $modules should within this format:
     *
     * [module_name] => module_public_directory
     *
     * @param array     $modules An array of modules
     * @param string    $expectedMethod Expected install method
     */
    public function install($modules, $expectedMethod = null)
    {
        $publicDir      = $this->getModuleAssetDir();
        $rows           = [];
        $exitCode       = 0;
        $copyUsed       = false;
        $expectedMethod = is_null($expectedMethod) ? self::METHOD_RELATIVE_SYMLINK:$expectedMethod;

        foreach ($modules as $name => $originDir) {
            $targetDir = $publicDir.DIRECTORY_SEPARATOR.$name;
            $message = $name;
            try {
                $this->filesystem->remove($targetDir);
                if (self::METHOD_RELATIVE_SYMLINK == $expectedMethod) {
                    $method = $this->relativeSymlinkWithFallback($originDir, $targetDir);
                } elseif (self::METHOD_ABSOLUTE_SYMLINK == $expectedMethod) {
                    $expectedMethod = self::METHOD_ABSOLUTE_SYMLINK;
                    $method = $this->absoluteSymlinkWithFallback($originDir, $targetDir);
                } else {
                    $expectedMethod = self::METHOD_COPY;
                    $method = $this->hardCopy($originDir, $targetDir);
                }

                if (self::METHOD_COPY === $method) {
                    $copyUsed = true;
                }

                if ($method === $expectedMethod) {
                    $rows[] = array('\\' === DIRECTORY_SEPARATOR ? 'OK' : "\xE2\x9C\x94" /* HEAVY CHECK MARK (U+2714) */, $message, $method);
                } else {
                    $rows[] = array('\\' === DIRECTORY_SEPARATOR ? 'WARNING' : '!', $message, $method);
                }
            } catch (\Exception $e) {
                $exitCode = 1;
                $rows[] = array('\\' === DIRECTORY_SEPARATOR ? 'ERROR' : "\xE2\x9C\x98" /* HEAVY BALLOT X (U+2718) */, $message, $e->getMessage());
            }
        }

        // render this output only on cli environment
        if ($this->isCli()) {
            $this->renderInstallOutput($copyUsed, $rows, $exitCode);
        }
    }

    /**
     * Uninstall modules
     *
     * @param array $modules A list of modules to uninstall
     */
    public function uninstall($modules)
    {
        $assetDir = $this->getModuleAssetDir();
        foreach ($modules as $name) {
            $publicPath = $assetDir.DIRECTORY_SEPARATOR.$name;
            if (is_dir($publicPath) || is_link($publicPath)) {
                $this->filesystem->remove($publicPath);
                $this->log("Removed module assets: <info>${name}</info>");
            }
        }
    }

    public function getPublicDir()
    {
        return $this->getRootDir().'/public';
    }

    public function getModuleAssetDir()
    {
        return $this->getPublicDir().'/modules';
    }

    /**
     * @return string
     */
    public function getRootDir()
    {
        return dirname(realpath(Application::getConfigDir()));
    }

    public function renderInstallOutput($copyUsed, $rows, $exitCode)
    {
        $io = $this->getOutput();
        $io->writeln('');

        $io->writeln('Yawik Assets Installed!');
        $io->writeln('-----------------------');

        if ($rows) {
            foreach ($rows as [$check, $name, $method]) {
                $io->writeln("$name $check ($method)");
            }
        }

        $io->writeln('-----------------------');


        if (0 !== $exitCode) {
            $io->writeln('Some errors occurred while installing assets.');
        } else {
            if ($copyUsed) {
                $io->writeln('Some assets were installed via copy. If you make changes to these assets you have to run this command again.');
            }
            $io->writeln($rows ? 'All assets were successfully installed.' : 'No assets were provided by any bundle.');
        }
        $io->writeln('');
    }

    /**
     * Try to create absolute symlink.
     *
     * Falling back to hard copy.
     */
    public function absoluteSymlinkWithFallback($originDir, $targetDir)
    {
        try {
            $this->symlink($originDir, $targetDir);
            $method = self::METHOD_ABSOLUTE_SYMLINK;
        } catch (\Exception $e) {
            // fall back to copy
            $method = $this->hardCopy($originDir, $targetDir);
        }
        return $method;
    }

    /**
     * Try to create relative symlink.
     *
     * Falling back to absolute symlink and finally hard copy.
     */
    public function relativeSymlinkWithFallback($originDir, $targetDir)
    {
        try {
            $this->symlink($originDir, $targetDir, true);
            $method = self::METHOD_RELATIVE_SYMLINK;
        } catch (\Exception $e) {
            $method = $this->absoluteSymlinkWithFallback($originDir, $targetDir);
        }

        return $method;
    }

    /**
     * Creates symbolic link.
     *
     * @throws \Exception if link can not be created
     */
    public function symlink($originDir, $targetDir, $relative = false)
    {
        if ($relative) {
            $this->filesystem->mkdir(dirname($targetDir));
            $originDir = $this->filesystem->makePathRelative($originDir, realpath(dirname($targetDir)));
        }
        $this->filesystem->symlink($originDir, $targetDir);

        if (!file_exists($targetDir)) {
            throw new \Exception(
                sprintf('Symbolic link "%s" was created but appears to be broken.', $targetDir),
                0,
                null
            );
        }
    }

    /**
     * Copies origin to target.
     */
    public function hardCopy($originDir, $targetDir)
    {
        $this->filesystem->mkdir($targetDir, 0777);
        // We use a custom iterator to ignore VCS files
        $this->filesystem->mirror($originDir, $targetDir, Finder::create()->ignoreDotFiles(false)->in($originDir));

        return self::METHOD_COPY;
    }
}


1		<?php
2
3		/*
4		* This file is part of the Yawik project.
5		*
6		* For the full copyright and license information, please view the LICENSE
7		* file that was distributed with this source code.
8		*/
9
10
11		namespace Yawik\Composer;
12
13		use Core\Application;
14		use Symfony\Component\Filesystem\Filesystem;
15		use Symfony\Component\Finder\Finder;
16		use Yawik\Composer\Event\ConfigureEvent;
17
18		/**
19		* Class AssetsInstaller
20		* @package Yawik\Composer
21		* @author Anthonius Munthi <[email protected]>
22		* @TODO Create more documentation for methods
23		*/
24		class AssetsInstaller
25		{
26		use LogTrait;
27
28		const METHOD_COPY = 'copy';
29		const METHOD_ABSOLUTE_SYMLINK = 'absolute symlink';
30		const METHOD_RELATIVE_SYMLINK = 'relative symlink';
31
32		/**
33		* @var Filesystem
34		*/
35		protected $filesystem;
36
37		public function __construct()
38	15	{
39		$this->filesystem = new Filesystem();
40	15	}
41	15
42		public function onConfigureEvent(ConfigureEvent $event)
43	1	{
44		$modules = $event->getModules();
45	1	$moduleAssets = $this->getModulesAsset($modules);
46	1	$this->install($moduleAssets);
47	1	}
48	1
49		public function getModulesAsset(array $modules)
50	1	{
51		$moduleAssets = [];
52	1	foreach ($modules as $module) {
53	1	$className = get_class($module);
54	1	$moduleName = substr($className, 0, strpos($className, '\\'));
55	1	$r = new \ReflectionObject($module);
56	1	$file = $r->getFileName();
57	1	$dir = null;
58	1	if ($module instanceof AssetProviderInterface) {
59	1	$dir = $module->getPublicDir();
60	1	} else {
61		$testDir = substr($file, 0, stripos($file, 'src'.DIRECTORY_SEPARATOR.'Module.php')).'/public';
62	1	if (is_dir($testDir)) {
63	1	$dir = $testDir;
64	1	}
65		}
66		if (is_dir($dir)) {
67	1	$moduleAssets[$moduleName] = realpath($dir);
68	1	}
69		}
70		return $moduleAssets;
71	1	}
72
73		/**
74		* Install modules assets with the given $modules.
75		* $modules should within this format:
76		*
77		* [module_name] => module_public_directory
78		*
79		* @param array $modules An array of modules
80		* @param string $expectedMethod Expected install method
81		*/
82		public function install($modules, $expectedMethod = null)
83	5	{
84		$publicDir = $this->getModuleAssetDir();
85	5	$rows = [];
86	5	$exitCode = 0;
87	5	$copyUsed = false;
88	5	$expectedMethod = is_null($expectedMethod) ? self::METHOD_RELATIVE_SYMLINK:$expectedMethod;
89	5
90		foreach ($modules as $name => $originDir) {
91	5	$targetDir = $publicDir.DIRECTORY_SEPARATOR.$name;
92	5	$message = $name;
93	5	try {
94		$this->filesystem->remove($targetDir);
95	5	if (self::METHOD_RELATIVE_SYMLINK == $expectedMethod) {
96	4	$method = $this->relativeSymlinkWithFallback($originDir, $targetDir);
97	2	} elseif (self::METHOD_ABSOLUTE_SYMLINK == $expectedMethod) {
98	2	$expectedMethod = self::METHOD_ABSOLUTE_SYMLINK;
99	1	$method = $this->absoluteSymlinkWithFallback($originDir, $targetDir);
100	1	} else {
101		$expectedMethod = self::METHOD_COPY;
102	1	$method = $this->hardCopy($originDir, $targetDir);
103	1	}
104
105		if (self::METHOD_COPY === $method) {
106	4	$copyUsed = true;
107	1	}
108
109		if ($method === $expectedMethod) {
110	4	$rows[] = array('\\' === DIRECTORY_SEPARATOR ? 'OK' : "\xE2\x9C\x94" /* HEAVY CHECK MARK (U+2714) */, $message, $method);
111	3	} else {
112		$rows[] = array('\\' === DIRECTORY_SEPARATOR ? 'WARNING' : '!', $message, $method);
113	4	}
114		} catch (\Exception $e) {
115	1	$exitCode = 1;
116	1	$rows[] = array('\\' === DIRECTORY_SEPARATOR ? 'ERROR' : "\xE2\x9C\x98" /* HEAVY BALLOT X (U+2718) */, $message, $e->getMessage());
117	1	}
118		}
119
120		// render this output only on cli environment
121		if ($this->isCli()) {
122	5	$this->renderInstallOutput($copyUsed, $rows, $exitCode);
123	5	}
124		}
125	5
126		/**
127		* Uninstall modules
128		*
129		* @param array $modules A list of modules to uninstall
130		*/
131		public function uninstall($modules)
132	1	{
133		$assetDir = $this->getModuleAssetDir();
134	1	foreach ($modules as $name) {
135	1	$publicPath = $assetDir.DIRECTORY_SEPARATOR.$name;
136	1	if (is_dir($publicPath) \|\| is_link($publicPath)) {
137	1	$this->filesystem->remove($publicPath);
138	1	$this->log("Removed module assets: <info>${name}</info>");
139	1	}
140		}
141		}
142
143		public function getPublicDir()
144		{
145		return $this->getRootDir().'/public';
146	6	}
147
148		public function getModuleAssetDir()
149		{
150		return $this->getPublicDir().'/modules';
151	6	}
152
153		/**
154		* @return string
155		*/
156		public function getRootDir()
157		{
158		return dirname(realpath(Application::getConfigDir()));
159	6	}
160
161		public function renderInstallOutput($copyUsed, $rows, $exitCode)
162		{
163		$io = $this->getOutput();
164	1	$io->writeln('');
165	1
166		$io->writeln('Yawik Assets Installed!');
167	1	$io->writeln('-----------------------');
168
169	1	if ($rows) {
170	1	foreach ($rows as [$check, $name, $method]) {
171		$io->writeln("$name $check ($method)");
172		}
173	1	}
174	1
175		$io->writeln('-----------------------');
176	1
177	1
178		if (0 !== $exitCode) {
179	1	$io->writeln('Some errors occurred while installing assets.');
180		} else {
181	1	if ($copyUsed) {
182		$io->writeln('Some assets were installed via copy. If you make changes to these assets you have to run this command again.');
183		}
184		$io->writeln($rows ? 'All assets were successfully installed.' : 'No assets were provided by any bundle.');
185		}
186		$io->writeln('');
187		}
188
189		/**
190		* Try to create absolute symlink.
191	2	*
192	1	* Falling back to hard copy.
193	1	*/
194		public function absoluteSymlinkWithFallback($originDir, $targetDir)
195	1	{
196		try {
197	2	$this->symlink($originDir, $targetDir);
198		$method = self::METHOD_ABSOLUTE_SYMLINK;
199		} catch (\Exception $e) {
200		// fall back to copy
201		$method = $this->hardCopy($originDir, $targetDir);
202		}
203		return $method;
204		}
205
206		/**
207		* Try to create relative symlink.
208	2	*
209	1	* Falling back to absolute symlink and finally hard copy.
210	1	*/
211	1	public function relativeSymlinkWithFallback($originDir, $targetDir)
212		{
213		try {
214	2	$this->symlink($originDir, $targetDir, true);
215		$method = self::METHOD_RELATIVE_SYMLINK;
216		} catch (\Exception $e) {
217		$method = $this->absoluteSymlinkWithFallback($originDir, $targetDir);
218		}
219
220		return $method;
221		}
222
223		/**
224	2	* Creates symbolic link.
225	1	*
226	1	* @throws \Exception if link can not be created
227		*/
228	2	public function symlink($originDir, $targetDir, $relative = false)
229		{
230	2	if ($relative) {
231	1	$this->filesystem->mkdir(dirname($targetDir));
232	1	$originDir = $this->filesystem->makePathRelative($originDir, realpath(dirname($targetDir)));
233	1	}
234	1	$this->filesystem->symlink($originDir, $targetDir);
235
236		if (!file_exists($targetDir)) {
237	1	throw new \Exception(
238		sprintf('Symbolic link "%s" was created but appears to be broken.', $targetDir),
239		0,
240		null
241		);
242		}
243		}
244	1
245		/**
246	1	* Copies origin to target.
247		*/
248	1	public function hardCopy($originDir, $targetDir)
249		{
250		$this->filesystem->mkdir($targetDir, 0777);
251		// We use a custom iterator to ignore VCS files
252		$this->filesystem->mirror($originDir, $targetDir, Finder::create()->ignoreDotFiles(false)->in($originDir));
253
254		return self::METHOD_COPY;
255		}
256		}
257

yawik / composer-plugin

AssetsInstaller::uninstall() A last analyzed 2020-12-11 17:33 UTC

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AssetsInstaller::uninstall() A
last analyzed 2020-12-11 17:33 UTC