Filesystem::moveDirectory() - Code Metrics - Inspection of "新增一些排序算法，新增文件的操作(参考Laravel及Symfony)" - yiranzai/php-tools - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 4a0612...17e4c8 )

by duan

created 2019-04-04 00:23 UTC

Filesystem::moveDirectory() A

↳ Parent: Filesystem

Complexity

Conditions	4
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	4.25

Importance

Changes

Metric	Value
eloc	3
dl	0
loc	7
ccs	3
cts	4
cp	0.75
rs	10
c	0
b	0
f	0
cc	4
nc	2
nop	3
crap	4.25

<?php

namespace Yiranzai\Tools;

use Exception;
use FilesystemIterator;
use Symfony\Component\Filesystem\Exception\IOException;
use Symfony\Component\Filesystem\Filesystem as FilesystemAlias;

class Filesystem extends FilesystemAlias
{

    /**
     * Store an item in the cache for a given number of minutes.
     *
     * @param string $path
     * @param string $contents
     * @param bool   $lock
     * @return bool|int
     */
    public function put($path, $contents, $lock = false)
    {
        $this->ensureCacheDirectoryExists($path);
        return file_put_contents($path, $contents, $lock ? LOCK_EX : 0);
    }

    /**
     * Create the file cache directory if necessary.
     *
     * @param string $path
     * @return void
     */
    protected function ensureCacheDirectoryExists($path): void
    {
        if (!$this->exists(dirname($path))) {
            $this->makeDirectory(dirname($path), 0777, true, true);
        }
    }

    /**
     * Get the MD5 hash of the file at the given path.
     *
     * @param string $path
     * @return string
     */
    public function hash($path): string
    {
        return md5_file($path);
    }

    /**
     * Prepend to a file.
     *
     * @param string $path
     * @param string $data
     * @return int
     */
    public function prepend($path, $data): int
    {
        if ($this->exists($path)) {
            return $this->put($path, $data . $this->get($path));
        }

        return $this->put($path, $data);
    }

    /**
     * Determine if a file or directory exists.
     *
     * @param string $path
     * @return bool
     */
    public function exists($path): bool
    {
        return file_exists($path);
    }

    /**
     * Get the contents of a file.
     *
     * @param string $path
     * @param bool   $lock
     * @return string
     */
    public function get($path, $lock = false): string
    {
        if ($this->isFile($path)) {
            return $lock ? $this->sharedGet($path) : file_get_contents($path);
        }

        throw new IOException("File does not exist at path {$path}");
    }

    /**
     * Determine if the given path is a file.
     *
     * @param string $file
     * @return bool
     */
    public function isFile($file): bool
    {
        return is_file($file);
    }

    /**
     * Get contents of a file with shared access.
     *
     * @param string $path
     * @return string
     */
    public function sharedGet($path): string
    {
        $contents = '';

        $handle = fopen($path, 'rb');

        if ($handle !== false) {
            try {
                if (flock($handle, LOCK_SH)) {
                    clearstatcache(true, $path);

                    $contents = fread($handle, $this->size($path) ?: 1);

                    flock($handle, LOCK_UN);
                }
            } finally {
                fclose($handle);
            }
        }

        return $contents;
    }

    /**
     * Get the file size of a given file.
     *
     * @param string $path
     * @return int
     */
    public function size($path): int
    {
        return filesize($path);
    }

    /**
     * Append to a file.
     *
     * @param string $path
     * @param string $data
     * @return int
     */
    public function append($path, $data): int
    {
        return file_put_contents($path, $data, FILE_APPEND);
    }

    /**
     * Get or set UNIX mode of a file or directory.
     *
     * @param string $path
     * @param int    $mode
     * @return mixed
     */
    public function chmodFile($path, $mode = null)
    {
        if ($mode !== null) {
            return chmod($path, $mode);
        }

        return substr(sprintf('%o', fileperms($path)), -4);
    }

    /**
     * Move a file to a new location.
     *
     * @param string $path
     * @param string $target
     * @return bool
     */
    public function move($path, $target): bool
    {
        return rename($path, $target);
    }

    /**
     * Extract the file name from a file path.
     *
     * @param string $path
     * @return string
     */
    public function name($path): string
    {
        return pathinfo($path, PATHINFO_FILENAME);
    }

    /**
     * Extract the trailing name component from a file path.
     *
     * @param string $path
     * @return string
     */
    public function basename($path): string
    {
        return pathinfo($path, PATHINFO_BASENAME);
    }

    /**
     * Extract the parent directory from a file path.
     *
     * @param string $path
     * @return string
     */
    public function dirname($path): string
    {
        return pathinfo($path, PATHINFO_DIRNAME);
    }

    /**
     * Extract the file extension from a file path.
     *
     * @param string $path
     * @return string
     */
    public function extension($path): string
    {
        return pathinfo($path, PATHINFO_EXTENSION);
    }

    /**
     * Get the file type of a given file.
     *
     * @param string $path
     * @return string
     */
    public function type($path): string
    {
        return filetype($path);
    }

    /**
     * Get the mime-type of a given file.
     *
     * @param string $path
     * @return string|false
     */
    public function mimeType($path)
    {
        return finfo_file(finfo_open(FILEINFO_MIME_TYPE), $path);
    }

    /**
     * Get the file's last modification time.
     *
     * @param string $path
     * @return int
     */
    public function lastModified($path): int
    {
        return filemtime($path);
    }

    /**
     * Determine if the given path is readable.
     *
     * @param string $path
     * @return bool
     */
    public function isReadable($path): bool
    {
        return is_readable($path);
    }

    /**
     * Determine if the given path is writable.
     *
     * @param string $path
     * @return bool
     */
    public function isWritable($path): bool
    {
        return is_writable($path);
    }

    /**
     * Move a directory.
     *
     * @param string $from
     * @param string $to
     * @param bool   $overwrite
     * @return bool
     */
    public function moveDirectory($from, $to, $overwrite = false): bool
    {
        if ($overwrite && $this->isDirectory($to) && !$this->deleteDirectory($to)) {
            return false;
        }

        return @rename($from, $to) === true;
    }

    /**
     * Determine if the given path is a directory.
     *
     * @param string $directory
     * @return bool
     */
    public function isDirectory($directory): bool
    {
        return is_dir($directory);
    }

    /**
     * Recursively delete a directory.
     *
     * The directory itself may be optionally preserved.
     *
     * @param string $directory
     * @param bool   $preserve
     * @return bool
     */
    public function deleteDirectory($directory, $preserve = false): bool
    {
        if (!$this->isDirectory($directory)) {
            return false;
        }

        $items = new FilesystemIterator($directory);

        foreach ($items as $item) {
            if ($item->isDir() && !$item->isLink()) {
                $this->deleteDirectory($item->getPathname());
            } else {
                $this->delete($item->getPathname());
            }
        }

        if (!$preserve) {
            /** @scrutinizer ignore-unhandled */
            @rmdir($directory);
        }

        return true;
    }

    /**
     * Delete the file at a given path.
     *
     * @param string|array $paths
     * @return bool
     */
    public function delete($paths): bool
    {
        $paths = is_array($paths) ? $paths : func_get_args();

        $success = true;

        foreach ($paths as $path) {
            try {
                if (!@unlink($path)) {
                    $success = false;
                }
            } catch (Exception $e) {
                $success = false;
            }
        }

        return $success;
    }

    /**
     * Copy a directory from one location to another.
     *
     * @param string $directory
     * @param string $destination
     * @param int    $options
     * @return bool
     */
    public function copyDirectory($directory, $destination, $options = null): bool
    {
        if (!$this->isDirectory($directory)) {
            return false;
        }

        $options = $options ?: FilesystemIterator::SKIP_DOTS;

        if (!$this->isDirectory($destination)) {
            $this->makeDirectory($destination, 0777, true);
        }

        $items = new FilesystemIterator($directory, $options);

        foreach ($items as $item) {
            $target = $destination . '/' . $item->getBasename();

            if (!$item->isDir()) {
                if (!$this->copyFile($item->getPathname(), $target)) {
                    return false;
                }
            } else {
                $path = $item->getPathname();

                if (!$this->copyDirectory($path, $target, $options)) {
                    return false;
                }
            }
        }

        return true;
    }

    /**
     * Create a directory.
     *
     * @param string $path
     * @param int    $mode
     * @param bool   $recursive
     * @param bool   $force
     * @return bool
     */
    public function makeDirectory($path, $mode = 0755, $recursive = false, $force = false): bool
    {
        if ($force) {
            return @mkdir($path, $mode, $recursive);
        }

        return mkdir($path, $mode, $recursive);
    }

    /**
     * Copy a file to a new location.
     *
     * @param string $path
     * @param string $target
     * @return bool
     */
    public function copyFile($path, $target): bool
    {
        return copy($path, $target);
    }

    /**
     * Empty the specified directory of all files and folders.
     *
     * @param string $directory
     * @return bool
     */
    public function cleanDirectory($directory): bool
    {
        return $this->deleteDirectory($directory, true);
    }

    /**
     * Determine whether the current environment is Windows based.
     *
     * @return bool
     */
    public function windowsOs(): bool
    {
        return stripos(PHP_OS, 'win') === 0;
    }
}


1		<?php
2
3		namespace Yiranzai\Tools;
4
5		use Exception;
6		use FilesystemIterator;
7		use Symfony\Component\Filesystem\Exception\IOException;
8		use Symfony\Component\Filesystem\Filesystem as FilesystemAlias;
9
10		class Filesystem extends FilesystemAlias
11		{
12
13		/**
14		* Store an item in the cache for a given number of minutes.
15		*
16		* @param string $path
17		* @param string $contents
18		* @param bool $lock
19		* @return bool\|int
20		*/
21	3	public function put($path, $contents, $lock = false)
22		{
23	3	$this->ensureCacheDirectoryExists($path);
24	3	return file_put_contents($path, $contents, $lock ? LOCK_EX : 0);
25		}
26
27		/**
28		* Create the file cache directory if necessary.
29		*
30		* @param string $path
31		* @return void
32		*/
33	3	protected function ensureCacheDirectoryExists($path): void
34		{
35	3	if (!$this->exists(dirname($path))) {
36	3	$this->makeDirectory(dirname($path), 0777, true, true);
37		}
38	3	}
39
40		/**
41		* Get the MD5 hash of the file at the given path.
42		*
43		* @param string $path
44		* @return string
45		*/
46	3	public function hash($path): string
47		{
48	3	return md5_file($path);
49		}
50
51		/**
52		* Prepend to a file.
53		*
54		* @param string $path
55		* @param string $data
56		* @return int
57		*/
58	3	public function prepend($path, $data): int
59		{
60	3	if ($this->exists($path)) {
61	3	return $this->put($path, $data . $this->get($path));
62		}
63
64	3	return $this->put($path, $data);
65		}
66
67		/**
68		* Determine if a file or directory exists.
69		*
70		* @param string $path
71		* @return bool
72		*/
73	9	public function exists($path): bool
74		{
75	9	return file_exists($path);
76		}
77
78		/**
79		* Get the contents of a file.
80		*
81		* @param string $path
82		* @param bool $lock
83		* @return string
84		*/
85	6	public function get($path, $lock = false): string
86		{
87	6	if ($this->isFile($path)) {
88	3	return $lock ? $this->sharedGet($path) : file_get_contents($path);
89		}
90
91	3	throw new IOException("File does not exist at path {$path}");
92		}
93
94		/**
95		* Determine if the given path is a file.
96		*
97		* @param string $file
98		* @return bool
99		*/
100	6	public function isFile($file): bool
101		{
102	6	return is_file($file);
103		}
104
105		/**
106		* Get contents of a file with shared access.
107		*
108		* @param string $path
109		* @return string
110		*/
111	3	public function sharedGet($path): string
112		{
113	3	$contents = '';
114
115	3	$handle = fopen($path, 'rb');
116
117	3	if ($handle !== false) {
118		try {
119	3	if (flock($handle, LOCK_SH)) {
120	3	clearstatcache(true, $path);
121
122	3	$contents = fread($handle, $this->size($path) ?: 1);
123
124	3	flock($handle, LOCK_UN);
125		}
126	3	} finally {
127	3	fclose($handle);
128		}
129		}
130
131	3	return $contents;
132		}
133
134		/**
135		* Get the file size of a given file.
136		*
137		* @param string $path
138		* @return int
139		*/
140	3	public function size($path): int
141		{
142	3	return filesize($path);
143		}
144
145		/**
146		* Append to a file.
147		*
148		* @param string $path
149		* @param string $data
150		* @return int
151		*/
152	3	public function append($path, $data): int
153		{
154	3	return file_put_contents($path, $data, FILE_APPEND);
155		}
156
157		/**
158		* Get or set UNIX mode of a file or directory.
159		*
160		* @param string $path
161		* @param int $mode
162		* @return mixed
163		*/
164	9	public function chmodFile($path, $mode = null)
165		{
166	9	if ($mode !== null) {
167	9	return chmod($path, $mode);
168		}
169
170	3	return substr(sprintf('%o', fileperms($path)), -4);
171		}
172
173		/**
174		* Move a file to a new location.
175		*
176		* @param string $path
177		* @param string $target
178		* @return bool
179		*/
180	3	public function move($path, $target): bool
181		{
182	3	return rename($path, $target);
183		}
184
185		/**
186		* Extract the file name from a file path.
187		*
188		* @param string $path
189		* @return string
190		*/
191	3	public function name($path): string
192		{
193	3	return pathinfo($path, PATHINFO_FILENAME);
194		}
195
196		/**
197		* Extract the trailing name component from a file path.
198		*
199		* @param string $path
200		* @return string
201		*/
202	3	public function basename($path): string
203		{
204	3	return pathinfo($path, PATHINFO_BASENAME);
205		}
206
207		/**
208		* Extract the parent directory from a file path.
209		*
210		* @param string $path
211		* @return string
212		*/
213	3	public function dirname($path): string
214		{
215	3	return pathinfo($path, PATHINFO_DIRNAME);
216		}
217
218		/**
219		* Extract the file extension from a file path.
220		*
221		* @param string $path
222		* @return string
223		*/
224	3	public function extension($path): string
225		{
226	3	return pathinfo($path, PATHINFO_EXTENSION);
227		}
228
229		/**
230		* Get the file type of a given file.
231		*
232		* @param string $path
233		* @return string
234		*/
235	3	public function type($path): string
236		{
237	3	return filetype($path);
238		}
239
240		/**
241		* Get the mime-type of a given file.
242		*
243		* @param string $path
244		* @return string\|false
245		*/
246	3	public function mimeType($path)
247		{
248	3	return finfo_file(finfo_open(FILEINFO_MIME_TYPE), $path);
249		}
250
251		/**
252		* Get the file's last modification time.
253		*
254		* @param string $path
255		* @return int
256		*/
257	3	public function lastModified($path): int
258		{
259	3	return filemtime($path);
260		}
261
262		/**
263		* Determine if the given path is readable.
264		*
265		* @param string $path
266		* @return bool
267		*/
268	9	public function isReadable($path): bool
269		{
270	9	return is_readable($path);
271		}
272
273		/**
274		* Determine if the given path is writable.
275		*
276		* @param string $path
277		* @return bool
278		*/
279	9	public function isWritable($path): bool
280		{
281	9	return is_writable($path);
282		}
283
284		/**
285		* Move a directory.
286		*
287		* @param string $from
288		* @param string $to
289		* @param bool $overwrite
290		* @return bool
291		*/
292	6	public function moveDirectory($from, $to, $overwrite = false): bool
293		{
294	6	if ($overwrite && $this->isDirectory($to) && !$this->deleteDirectory($to)) {
295		return false;
296		}
297
298	6	return @rename($from, $to) === true;
299		}
300
301		/**
302		* Determine if the given path is a directory.
303		*
304		* @param string $directory
305		* @return bool
306		*/
307	9	public function isDirectory($directory): bool
308		{
309	9	return is_dir($directory);
310		}
311
312		/**
313		* Recursively delete a directory.
314		*
315		* The directory itself may be optionally preserved.
316		*
317		* @param string $directory
318		* @param bool $preserve
319		* @return bool
320		*/
321	9	public function deleteDirectory($directory, $preserve = false): bool
322		{
323	9	if (!$this->isDirectory($directory)) {
324	3	return false;
325		}
326
327	9	$items = new FilesystemIterator($directory);
328
329	9	foreach ($items as $item) {
330	3	if ($item->isDir() && !$item->isLink()) {
331	3	$this->deleteDirectory($item->getPathname());
332		} else {
333	1	$this->delete($item->getPathname());
334		}
335		}
336
337	9	if (!$preserve) {
338		/** @scrutinizer ignore-unhandled */
339	9	@rmdir($directory);
340		}
341
342	9	return true;
343		}
344
345		/**
346		* Delete the file at a given path.
347		*
348		* @param string\|array $paths
349		* @return bool
350		*/
351	3	public function delete($paths): bool
352		{
353	3	$paths = is_array($paths) ? $paths : func_get_args();
354
355	3	$success = true;
356
357	3	foreach ($paths as $path) {
358		try {
359	3	if (!@unlink($path)) {
360	3	$success = false;
361		}
362		} catch (Exception $e) {
363	1	$success = false;
364		}
365		}
366
367	3	return $success;
368		}
369
370		/**
371		* Copy a directory from one location to another.
372		*
373		* @param string $directory
374		* @param string $destination
375		* @param int $options
376		* @return bool
377		*/
378	6	public function copyDirectory($directory, $destination, $options = null): bool
379		{
380	6	if (!$this->isDirectory($directory)) {
381		return false;
382		}
383
384	6	$options = $options ?: FilesystemIterator::SKIP_DOTS;
385
386	6	if (!$this->isDirectory($destination)) {
387	6	$this->makeDirectory($destination, 0777, true);
388		}
389
390	6	$items = new FilesystemIterator($directory, $options);
391
392	6	foreach ($items as $item) {
393	3	$target = $destination . '/' . $item->getBasename();
394
395	3	if (!$item->isDir()) {
396		if (!$this->copyFile($item->getPathname(), $target)) {
397		return false;
398		}
399		} else {
400	3	$path = $item->getPathname();
401
402	3	if (!$this->copyDirectory($path, $target, $options)) {
403	1	return false;
404		}
405		}
406		}
407
408	6	return true;
409		}
410
411		/**
412		* Create a directory.
413		*
414		* @param string $path
415		* @param int $mode
416		* @param bool $recursive
417		* @param bool $force
418		* @return bool
419		*/
420	9	public function makeDirectory($path, $mode = 0755, $recursive = false, $force = false): bool
421		{
422	9	if ($force) {
423	6	return @mkdir($path, $mode, $recursive);
424		}
425
426	6	return mkdir($path, $mode, $recursive);
427		}
428
429		/**
430		* Copy a file to a new location.
431		*
432		* @param string $path
433		* @param string $target
434		* @return bool
435		*/
436	3	public function copyFile($path, $target): bool
437		{
438	3	return copy($path, $target);
439		}
440
441		/**
442		* Empty the specified directory of all files and folders.
443		*
444		* @param string $directory
445		* @return bool
446		*/
447	3	public function cleanDirectory($directory): bool
448		{
449	3	return $this->deleteDirectory($directory, true);
450		}
451
452		/**
453		* Determine whether the current environment is Windows based.
454		*
455		* @return bool
456		*/
457	3	public function windowsOs(): bool
458		{
459	3	return stripos(PHP_OS, 'win') === 0;
460		}
461		}
462

yiranzai / php-tools

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Filesystem::moveDirectory() A

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