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<?php |
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namespace Ubiquity\utils\base; |
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use Ubiquity\utils\base\traits\UFileSystemWriter; |
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/** |
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* File system utilities |
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* |
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* @author jcheron <[email protected]>" |
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* @version 1.0.2 |
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*/ |
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class UFileSystem { |
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use UFileSystemWriter; |
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public static function glob_recursive($pattern, $flags = 0) { |
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$files = \glob ( $pattern, $flags ); |
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foreach ( \glob ( \dirname ( $pattern ) . '/*', GLOB_ONLYDIR | GLOB_NOSORT ) as $dir ) { |
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$files = \array_merge ( $files, self::glob_recursive ( $dir . '/' . \basename ( $pattern ), $flags ) ); |
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} |
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return $files; |
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} |
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public static function deleteAllFilesFromFolder($folder) { |
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$files = \glob ( $folder . '/*' ); |
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foreach ( $files as $file ) { |
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if (\is_file ( $file )) |
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\unlink ( $file ); |
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} |
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} |
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public static function deleteFile($filename) { |
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if (\file_exists ( $filename )) |
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return \unlink ( $filename ); |
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return false; |
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} |
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public static function safeMkdir($dir) { |
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if (! \is_dir ( $dir )) |
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return \mkdir ( $dir, 0777, true ); |
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return true; |
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} |
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public static function cleanPathname($path) { |
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if (UString::isNotNull ( $path )) { |
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if (\DS === "/") |
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$path = \str_replace ( "\\", \DS, $path ); |
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else |
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$path = \str_replace ( "/", \DS, $path ); |
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$path = \str_replace ( \DS . \DS, \DS, $path ); |
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if (! UString::endswith ( $path, \DS )) { |
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$path = $path . \DS; |
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} |
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} |
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return $path; |
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} |
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public static function cleanFilePathname($path) { |
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if (UString::isNotNull ( $path )) { |
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if (\DS === "/") |
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$path = \str_replace ( "\\", \DS, $path ); |
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else |
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$path = \str_replace ( "/", \DS, $path ); |
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$path = \str_replace ( \DS . \DS, \DS, $path ); |
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} |
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return $path; |
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} |
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public static function tryToRequire($file) { |
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if (\file_exists ( $file )) { |
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require_once ($file); |
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return true; |
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} |
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return false; |
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} |
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public static function lastModified($filename) { |
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return \filemtime ( $filename ); |
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} |
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public static function load($filename) { |
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if (\file_exists ( $filename )) { |
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return \file_get_contents ( $filename ); |
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} |
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return false; |
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} |
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public static function getDirFromNamespace($ns) { |
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return \ROOT . \DS . str_replace ( "\\", \DS, $ns ); |
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} |
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public static function delTree($dir) { |
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$files = array_diff ( scandir ( $dir ), array ('.','..' ) ); |
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foreach ( $files as $file ) { |
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(is_dir ( "$dir/$file" )) ? self::delTree ( "$dir/$file" ) : unlink ( "$dir/$file" ); |
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} |
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return rmdir ( $dir ); |
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} |
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public static function getLines($filename, $reverse = false, $maxLines = null, $lineCallback = null) { |
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if (file_exists ( $filename )) { |
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$result = [ ]; |
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if ($reverse && isset ( $maxLines )) { |
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$fl = fopen ( $filename, "r" ); |
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for($x_pos = 0, $ln = 0, $lines = [ ]; fseek ( $fl, $x_pos, SEEK_END ) !== - 1; $x_pos --) { |
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$char = fgetc ( $fl ); |
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if ($char === "\n") { |
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if (is_callable ( $lineCallback )) { |
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$lineCallback ( $result, $lines [$ln] ); |
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} else { |
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$result [] = $lines [$ln]; |
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} |
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if (isset ( $maxLines ) && sizeof ( $result ) >= $maxLines) { |
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fclose ( $fl ); |
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return $result; |
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} |
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$ln ++; |
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continue; |
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} |
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$lines [$ln] = $char . ((array_key_exists ( $ln, $lines )) ? $lines [$ln] : ''); |
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} |
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fclose ( $fl ); |
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return $result; |
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} else { |
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$handle = fopen ( $filename, "r" ); |
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if ($handle) { |
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while ( ($line = fgets ( $handle )) !== false ) { |
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if (is_callable ( $lineCallback )) { |
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$lineCallback ( $result, $line ); |
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} else { |
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$result [] = $line; |
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} |
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if (isset ( $maxLines ) && sizeof ( $result ) >= $maxLines) { |
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fclose ( $handle ); |
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if (is_array ( $result )) { |
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$result = array_reverse ( $result ); |
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} |
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return $result; |
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} |
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} |
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fclose ( $handle ); |
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} else { |
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// error opening the file. |
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} |
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if ($reverse) { |
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$result = array_reverse ( $result ); |
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} |
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return $result; |
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} |
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} |
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return [ ]; |
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} |
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} |
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phpMv /
ubiquity
