IOHelper::copyDirectory() - Code Metrics - mayflower/PHP_CodeBrowser - Measure and Improve Code Quality continuously with Scrutinizer

IOHelper::copyDirectory() A
last analyzed 2024-03-19 22:32 UTC

↳ Parent: IOHelper

Complexity

Conditions	5
Paths	5

Size

Total Lines	25
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	12
nc	5
nop	2
dl	0
loc	25
rs	9.5555
c	0
b	0
f	0

<?php

/**
 * Input and output helper
 *
 * PHP Version 5.2.6
 *
 * Copyright (c) 2007-2009, Mayflower GmbH
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 *   * Neither the name of Mayflower GmbH nor the names of his
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * @category PHP_CodeBrowser
 *
 * @author Elger Thiele <[email protected]>
 *
 * @copyright 2007-2009 Mayflower GmbH
 *
 * @license http://www.opensource.org/licenses/bsd-license.php  BSD License
 *
 * @version SVN: $Id$
 *
 * @link http://www.phpunit.de/
 *
 * @since File available since  0.1.0
 */

namespace PHPCodeBrowser\Helper;

use DirectoryIterator;

/**
 * IOHelper
 *
 * Input output helper class provides several methods for writing and
 * reading files or directories.
 *
 * @category PHP_CodeBrowser
 *
 * @author Elger Thiele <[email protected]>
 * @author Christopher Weckerle <[email protected]>
 *
 * @copyright 2007-2009 Mayflower GmbH
 *
 * @license http://www.opensource.org/licenses/bsd-license.php  BSD License
 *
 * @version Release: @package_version@
 *
 * @link http://www.phpunit.de/
 *
 * @since Class available since  0.1.0
 */
class IOHelper
{
    /**
     * Creates a file with given name and content.
     * If directories to file do not exists they will be created.
     *
     * @param string $fileName    The filename
     * @param string $fileContent The content of the file
     *
     * @return void
     */
    public function createFile(string $fileName, string $fileContent): void
    {
        $realName = \basename($fileName);
        $path     = \substr($fileName, 0, - 1 * (\strlen($realName)));

        if (!empty($path)) {
            $this->createDirectory($path);
        }

        \file_put_contents(\realpath($path).'/'.$realName, $fileContent);
    }

    /**
     * Delete a file. The filename could inherit a absolute or relative
     * path-to-file,
     * e.g. foo/bar/myFile.php
     *
     * @param string $fileName The (path-to) filename
     *
     * @return void
     */
    public function deleteFile(string $fileName): void
    {
        if (!\file_exists($fileName)) {
            return;
        }

        \unlink($fileName);
    }

    /**
     * Copy a file from a source to target dir. The source could inherit an
     * absolute or relative path-to-file.
     *
     * @param string $fileSource   The source file
     * @param string $sourceFolder The target folder
     *
     * @return void
     *
     * @throws \Exception
     */
    public function copyFile(string $fileSource, string $sourceFolder): void
    {
        if (!\file_exists($fileSource)) {
            throw new \Exception(\sprintf('File %s does not exist!', $fileSource));
        }

        $fileName = \basename($fileSource);
        $this->createFile(
            $sourceFolder.'/'.$fileName,
            $this->loadFile($fileSource)
        );
    }

    /**
     * Return the content of a given file.
     *
     * @param string $fileName The file the content should be read in
     *
     * @return string
     *
     * @throws \Exception
     */
    public function loadFile(string $fileName): string
    {
        if (!\file_exists($fileName)) {
            throw new \Exception(\sprintf('File %s does not exist!', $fileName));
        }

        return \trim(\file_get_contents($fileName));
    }

    /**
     * Create a directory and its inherit path to directory if not present,
     * e.g. path/that/does/not/exist/myFolder/
     *
     * @param string $target The target folder to create
     *
     * @return void
     */
    public function createDirectory(string $target): void
    {
        $target = \rtrim($target, DIRECTORY_SEPARATOR);

        if (\is_dir($target)) {
            return;
        }

        if (!\mkdir($target, 0777, true) && !\is_dir($target)) {
            throw new \RuntimeException(\sprintf('Directory "%s" was not created', $target));
        }
    }

    /**
     * Delete a directory within all its items.
     * Note that the given directory $source will be deleted as well.
     *
     * @param string $source The directory to delete.
     *
     * @throws \Exception
     *
     * @return void
     */
    public function deleteDirectory(string $source): void
    {
        $iterator = new DirectoryIterator($source);

        while ($iterator->valid()) {
            $src = \realpath($source.'/'.$iterator->current());

            // delete file
            if ($iterator->isFile()) {
                $this->deleteFile($src);
            }

            // delete folder recursive
            if (!$iterator->isDot() && $iterator->isDir()) {
                $this->deleteDirectory($src);
            }

            $iterator->next();
        }

        unset($iterator);

        // delete the source root folder as well
        if (!\rmdir($source)) {
            throw new \Exception(\sprintf('Could not delete directory %s', $source));
        }
    }

    /**
     * Copy a directory within all its items.
     *
     * @param string $source The source directory
     * @param string $target The target to create
     *
     * @return void
     */
    public function copyDirectory(string $source, string $target): void
    {
        // first check for target itself
        $this->createDirectory($target);
        $iterator = new DirectoryIterator($source);

        while ($iterator->valid()) {
            $item = $iterator->current();

            // create new file
            if ($iterator->isFile()) {
                $this->copyFile($source.'/'.$item, $target);
            }

            // create folder recursive
            if (!$iterator->isDot()
                && $iterator->isDir()
            ) {
                $this->copyDirectory(
                    $source.'/'.$item,
                    $target.'/'.$item
                );
            }

            $iterator->next();
        }
    }

    /**
     * Get the prefix all paths in an array of paths have in common.
     *
     * @param array $fileNames
     *
     * @return string
     */
    public static function getCommonPathPrefix(array $fileNames): string
    {
        if (empty($fileNames)) {
            return '/';
        }

        $prefix = \dirname(\array_shift($fileNames));

        foreach ($fileNames as $filename) {
            $prefix = self::getCurrentCommonPathPrefix($prefix, $filename);
        }

        if (\substr($prefix, -1, 1) !== DIRECTORY_SEPARATOR) {
            $prefix .= DIRECTORY_SEPARATOR;
        }

        return $prefix;
    }

    /**
     * Get the part of currentPrefix that currentPrefix and path have in common.
     *
     * @param string $currentPrefix
     * @param string $path
     *
     * @return string
     */
    protected static function getCurrentCommonPathPrefix(string $currentPrefix, string $path): string
    {
        if (\str_starts_with($path, $currentPrefix.DIRECTORY_SEPARATOR)
            || DIRECTORY_SEPARATOR === $currentPrefix
            || '' === $currentPrefix
            || '.' === $currentPrefix
            || \preg_match('/^[A-Z]\:\\\\$/', $currentPrefix) === 1
        ) {
            return $currentPrefix;
        }

        return self::getCurrentCommonPathPrefix(\dirname($currentPrefix), $path);
    }
}


1			<?php
2
3			/**
4			* Input and output helper
5			*
6			* PHP Version 5.2.6
7			*
8			* Copyright (c) 2007-2009, Mayflower GmbH
9			* All rights reserved.
10			*
11			* Redistribution and use in source and binary forms, with or without
12			* modification, are permitted provided that the following conditions
13			* are met:
14			*
15			* * Redistributions of source code must retain the above copyright
16			* notice, this list of conditions and the following disclaimer.
17			*
18			* * Redistributions in binary form must reproduce the above copyright
19			* notice, this list of conditions and the following disclaimer in
20			* the documentation and/or other materials provided with the
21			* distribution.
22			*
23			* * Neither the name of Mayflower GmbH nor the names of his
24			* contributors may be used to endorse or promote products derived
25			* from this software without specific prior written permission.
26			*
27			* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
28			* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
29			* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
30			* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
31			* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
32			* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
33			* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
34			* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
35			* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
36			* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
37			* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
38			* POSSIBILITY OF SUCH DAMAGE.
39			*
40			* @category PHP_CodeBrowser
41			*
42			* @author Elger Thiele <[email protected]>
43			*
44			* @copyright 2007-2009 Mayflower GmbH
45			*
46			* @license http://www.opensource.org/licenses/bsd-license.php BSD License
47			*
48			* @version SVN: $Id$
49			*
50			* @link http://www.phpunit.de/
51			*
52			* @since File available since 0.1.0
53			*/
54
55			namespace PHPCodeBrowser\Helper;
56
57			use DirectoryIterator;
58
59			/**
60			* IOHelper
61			*
62			* Input output helper class provides several methods for writing and
63			* reading files or directories.
64			*
65			* @category PHP_CodeBrowser
66			*
67			* @author Elger Thiele <[email protected]>
68			* @author Christopher Weckerle <[email protected]>
69			*
70			* @copyright 2007-2009 Mayflower GmbH
71			*
72			* @license http://www.opensource.org/licenses/bsd-license.php BSD License
73			*
74			* @version Release: @package_version@
75			*
76			* @link http://www.phpunit.de/
77			*
78			* @since Class available since 0.1.0
79			*/
80			class IOHelper
81			{
82			/**
83			* Creates a file with given name and content.
84			* If directories to file do not exists they will be created.
85			*
86			* @param string $fileName The filename
87			* @param string $fileContent The content of the file
88			*
89			* @return void
90			*/
91			public function createFile(string $fileName, string $fileContent): void
92			{
93			$realName = \basename($fileName);
94			$path = \substr($fileName, 0, - 1 * (\strlen($realName)));
95
96			if (!empty($path)) {
97			$this->createDirectory($path);
98			}
99
100			\file_put_contents(\realpath($path).'/'.$realName, $fileContent);
101			}
102
103			/**
104			* Delete a file. The filename could inherit a absolute or relative
105			* path-to-file,
106			* e.g. foo/bar/myFile.php
107			*
108			* @param string $fileName The (path-to) filename
109			*
110			* @return void
111			*/
112			public function deleteFile(string $fileName): void
113			{
114			if (!\file_exists($fileName)) {
115			return;
116			}
117
118			\unlink($fileName);
119			}
120
121			/**
122			* Copy a file from a source to target dir. The source could inherit an
123			* absolute or relative path-to-file.
124			*
125			* @param string $fileSource The source file
126			* @param string $sourceFolder The target folder
127			*
128			* @return void
129			*
130			* @throws \Exception
131			*/
132			public function copyFile(string $fileSource, string $sourceFolder): void
133			{
134			if (!\file_exists($fileSource)) {
135			throw new \Exception(\sprintf('File %s does not exist!', $fileSource));
136			}
137
138			$fileName = \basename($fileSource);
139			$this->createFile(
140			$sourceFolder.'/'.$fileName,
141			$this->loadFile($fileSource)
142			);
143			}
144
145			/**
146			* Return the content of a given file.
147			*
148			* @param string $fileName The file the content should be read in
149			*
150			* @return string
151			*
152			* @throws \Exception
153			*/
154			public function loadFile(string $fileName): string
155			{
156			if (!\file_exists($fileName)) {
157			throw new \Exception(\sprintf('File %s does not exist!', $fileName));
158			}
159
160			return \trim(\file_get_contents($fileName));
161			}
162
163			/**
164			* Create a directory and its inherit path to directory if not present,
165			* e.g. path/that/does/not/exist/myFolder/
166			*
167			* @param string $target The target folder to create
168			*
169			* @return void
170			*/
171			public function createDirectory(string $target): void
172			{
173			$target = \rtrim($target, DIRECTORY_SEPARATOR);
174
175			if (\is_dir($target)) {
176			return;
177			}
178
179			if (!\mkdir($target, 0777, true) && !\is_dir($target)) {
180			throw new \RuntimeException(\sprintf('Directory "%s" was not created', $target));
181			}
182			}
183
184			/**
185			* Delete a directory within all its items.
186			* Note that the given directory $source will be deleted as well.
187			*
188			* @param string $source The directory to delete.
189			*
190			* @throws \Exception
191			*
192			* @return void
193			*/
194			public function deleteDirectory(string $source): void
195			{
196			$iterator = new DirectoryIterator($source);
197
198			while ($iterator->valid()) {
199			$src = \realpath($source.'/'.$iterator->current());
200
201			// delete file
202			if ($iterator->isFile()) {
203			$this->deleteFile($src);
204			}
205
206			// delete folder recursive
207			if (!$iterator->isDot() && $iterator->isDir()) {
208			$this->deleteDirectory($src);
209			}
210
211			$iterator->next();
212			}
213
214			unset($iterator);
215
216			// delete the source root folder as well
217			if (!\rmdir($source)) {
218			throw new \Exception(\sprintf('Could not delete directory %s', $source));
219			}
220			}
221
222			/**
223			* Copy a directory within all its items.
224			*
225			* @param string $source The source directory
226			* @param string $target The target to create
227			*
228			* @return void
229			*/
230			public function copyDirectory(string $source, string $target): void
231			{
232			// first check for target itself
233			$this->createDirectory($target);
234			$iterator = new DirectoryIterator($source);
235
236			while ($iterator->valid()) {
237			$item = $iterator->current();
238
239			// create new file
240			if ($iterator->isFile()) {
241			$this->copyFile($source.'/'.$item, $target);
242			}
243
244			// create folder recursive
245			if (!$iterator->isDot()
246			&& $iterator->isDir()
247			) {
248			$this->copyDirectory(
249			$source.'/'.$item,
250			$target.'/'.$item
251			);
252			}
253
254			$iterator->next();
255			}
256			}
257
258			/**
259			* Get the prefix all paths in an array of paths have in common.
260			*
261			* @param array $fileNames
262			*
263			* @return string
264			*/
265			public static function getCommonPathPrefix(array $fileNames): string
266			{
267			if (empty($fileNames)) {
268			return '/';
269			}
270
271			$prefix = \dirname(\array_shift($fileNames));
272
273			foreach ($fileNames as $filename) {
274			$prefix = self::getCurrentCommonPathPrefix($prefix, $filename);
275			}
276
277			if (\substr($prefix, -1, 1) !== DIRECTORY_SEPARATOR) {
278			$prefix .= DIRECTORY_SEPARATOR;
279			}
280
281			return $prefix;
282			}
283
284			/**
285			* Get the part of currentPrefix that currentPrefix and path have in common.
286			*
287			* @param string $currentPrefix
288			* @param string $path
289			*
290			* @return string
291			*/
292			protected static function getCurrentCommonPathPrefix(string $currentPrefix, string $path): string
293			{
294			if (\str_starts_with($path, $currentPrefix.DIRECTORY_SEPARATOR)
295			\|\| DIRECTORY_SEPARATOR === $currentPrefix
296			\|\| '' === $currentPrefix
297			\|\| '.' === $currentPrefix
298			\|\| \preg_match('/^[A-Z]\:\\\\$/', $currentPrefix) === 1
299			) {
300			return $currentPrefix;
301			}
302
303			return self::getCurrentCommonPathPrefix(\dirname($currentPrefix), $path);
304			}
305			}
306

mayflower / PHP_CodeBrowser

IOHelper::copyDirectory() A last analyzed 2024-03-19 22:32 UTC

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IOHelper::copyDirectory() A
last analyzed 2024-03-19 22:32 UTC