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<?php |
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namespace HexMakina\LocalFS; |
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class FileSystem |
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{ |
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private $root_path = null; |
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function __construct($root_path) // create a filesystem to handle directory work |
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{ |
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$this->root_path = $root_path; |
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} |
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public function path_to($filename) |
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{ |
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return $this->root_path.'/'.$filename; |
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} |
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public function filenames($regex=null) : array |
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{ |
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if(!file_exists($this->root_path) && mkdir($this->root_path) === false) |
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return []; |
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$filenames = self::preg_scandir($this->root_path, $regex);// ID_SEQUENCENUMBER.ext |
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if(!is_null($filenames)) |
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sort($filenames); |
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return $filenames; |
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} |
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public function filepathes($regex=null) : array |
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{ |
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$filenames = $this->filenames($regex); |
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$filepathes = []; |
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foreach($filenames as $filename) |
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$filepathes[] = $this->path_to($filename); |
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return $filepathes; |
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} |
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// kontrolas ĉu la dosiero aŭ dosierujo ekzistas |
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public static function exists($src_path){ return file_exists($src_path);} |
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public static function is_file($src_path){ return is_file($src_path);} |
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public static function is_dir($src_path){ return is_dir($src_path);} |
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public static function is_link($src_path){ return is_link($src_path);} |
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public static function resolve_symlink($path) |
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{ |
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if(is_link($path)) |
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{ |
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$res = readlink($path); |
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if($res === false) |
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throw new \Exception('readlink failed on '.$path); |
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$path = $res; |
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} |
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return $path; |
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} |
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public static function copy($src_path, $dst_path) |
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{ |
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if(self::exists($src_path) && self::is_file($src_path)) |
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{ |
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$dst = new FilePath($dst_path); |
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if(self::exists($dst->dir()) && self::is_dir($dst->dir())) |
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return copy($src_path, $dst_path); // Returns TRUE on success or FALSE on failure. |
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// vd(__FUNCTION__.'ERR: self::exists('.$dst->dir().') && self::is_dir('.$dst->dir().')'); |
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} |
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// vd(__FUNCTION__."ERR: self::exists($src_path) && self::is_file($src_path)") |
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return false; |
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} |
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public static function move($src_path, $dst_path) |
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{ |
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if(self::exists($src_path) && self::is_file($src_path)) |
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{ |
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$dst = new FilePath($dst_path, true); |
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if(self::exists($dst->dir()) && self::is_dir($dst->dir())) |
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{ |
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return rename($src_path, $dst_path); // Returns TRUE on success or FALSE on failure. |
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} |
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// vd(__FUNCTION__.' ERR: self::exists('.$dst->dir().') && self::is_dir('.$dst->dir().')'); |
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} |
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// vd(__FUNCTION__."ERR: self::exists($src_path) && self::is_file($src_path)") |
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return false; |
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} |
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public static function make_dir($dst_path, $permission=0777, $recursive=true) : bool |
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{ |
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return mkdir($dst_path, $permission, $recursive); |
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} |
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public static function remove($src_path, $follow_link=false) |
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{ |
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$ret = false; |
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if(self::exists($src_path)) |
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{ |
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if(self::is_link($src_path) && $follow_link === true) |
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$ret = self::remove(readlink($src_path)); |
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elseif(self::is_file($src_path)) |
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$ret = unlink($src_path); // Returns TRUE on success or FALSE on failure. |
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else if(self::is_dir($src_path)) |
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$ret = rmdir($src_path); // Returns TRUE on success or FALSE on failure. |
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} |
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return $ret; |
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} |
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public static function preg_scandir($dir_path, $regex=null) |
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{ |
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if(!self::exists($dir_path) || !self::is_dir($dir_path)) |
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return null; |
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if(($filenames = scandir($dir_path, SCANDIR_SORT_ASCENDING)) !== false) |
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return is_null($regex)? $filenames : preg_grep($regex, $filenames); |
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throw new \Exception("directory path '$dir_path' cannot be scanned"); |
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} |
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// TODO |
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// readdir() - Read entry from directory handle |
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// chdir() - Change directory |
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// dir() - Return an instance of the Directory class |
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// opendir() - Open directory handle |
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public static function server_info() |
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{ |
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return 'PHP '.PHP_VERSION.' | OS '.PHP_OS_FAMILY.' ('.PHP_OS.') | SAPI '.PHP_SAPI.' | GENESIS '.date('Y-m-d h:i:s'); |
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} |
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} |
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HexMakina /
LocalFS
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. Please note the @ignore annotation hint above.