ScanFile.php
| 1 | <?php |
| 2 | /* |
| 3 | * |
| 4 | * JetBackup @ package |
| 5 | * Created By Idan Ben-Ezra |
| 6 | * |
| 7 | * Copyrights @ JetApps |
| 8 | * https://www.jetapps.com |
| 9 | * |
| 10 | **/ |
| 11 | namespace JetBackup\Archive\Scan; |
| 12 | |
| 13 | use JetBackup\Entities\Util; |
| 14 | use JetBackup\Exception\ArchiveException; |
| 15 | use JetBackup\JetBackup; |
| 16 | |
| 17 | class ScanFile { |
| 18 | |
| 19 | const IFMT = 0170000; |
| 20 | const IFDIR = 0040000; |
| 21 | const IFCHR = 0020000; |
| 22 | const IFBLK = 0060000; |
| 23 | const IFREG = 0100000; |
| 24 | const IFIFO = 0010000; |
| 25 | const IFLNK = 0120000; |
| 26 | const IFSOCK = 0140000; |
| 27 | |
| 28 | private $_filename; |
| 29 | private $_path; |
| 30 | private $_clean_path; |
| 31 | private $_source; |
| 32 | private $_stat; |
| 33 | |
| 34 | public function __construct($directory, $filename, $source) { |
| 35 | $this->_path = $directory; |
| 36 | $this->_filename = $filename; |
| 37 | $this->_source = $source; |
| 38 | clearstatcache(true, $directory . JetBackup::SEP . $filename); |
| 39 | $this->_stat = @lstat($directory . JetBackup::SEP . $filename); |
| 40 | if($this->_stat === false) throw new ArchiveException("Failed fetching information for file '$directory/$filename'"); |
| 41 | } |
| 42 | |
| 43 | public function getFilename() { return $this->_filename; } |
| 44 | public function getPath() { return $this->_path; } |
| 45 | public function getFullPath() { |
| 46 | |
| 47 | if (!isset($this->_clean_path)) { |
| 48 | $dirSeparator = preg_quote(JetBackup::SEP, '#'); |
| 49 | $this->_clean_path = preg_replace("#" . $dirSeparator . "+#", JetBackup::SEP, $this->getPath() . JetBackup::SEP . $this->getFilename()); |
| 50 | } |
| 51 | |
| 52 | return $this->_clean_path; |
| 53 | } |
| 54 | public function getCleanPath() { return substr($this->getFullPath(), strlen($this->_source)); } |
| 55 | public function getStat() { return $this->_stat; } |
| 56 | public function getMode() { return $this->_stat['mode']; } |
| 57 | public function getSize() { return $this->_stat['size']; } |
| 58 | public function getModifyTime() { return $this->_stat['mtime']; } |
| 59 | public function getGroupId() { return $this->_stat['gid']; } |
| 60 | public function getOwnerId() { return $this->_stat['uid']; } |
| 61 | public function getGroup() { |
| 62 | $group = Util::getgrgid($this->getGroupId()); |
| 63 | return $group ? $group['name'] : ''; |
| 64 | } |
| 65 | public function getOwner() { |
| 66 | $user = Util::getpwuid($this->getOwnerId()); |
| 67 | return $user ? $user['name'] : ''; |
| 68 | } |
| 69 | |
| 70 | public function isDir() { return ($this->getMode() & self::IFMT) == self::IFDIR; } |
| 71 | public function isFile() { return ($this->getMode() & self::IFMT) == self::IFREG; } |
| 72 | public function isLink() { return ($this->getMode() & self::IFMT) == self::IFLNK; } |
| 73 | public function isBlockDevice() { return ($this->getMode() & self::IFMT) == self::IFBLK; } |
| 74 | public function isCharacterDevice() { return ($this->getMode() & self::IFMT) == self::IFCHR; } |
| 75 | public function isFifo() { return ($this->getMode() & self::IFMT) == self::IFIFO; } |
| 76 | public function isSocket() { return ($this->getMode() & self::IFMT) == self::IFSOCK; } |
| 77 | |
| 78 | } |
| 79 |