1 <?php
 2 
 3 class Kint_Parsers_FsPath extends kintParser
 4 {
 5     protected function _parse( & $variable )
 6     {
 7         if ( !KINT_PHP53
 8             || !is_string( $variable )
 9             || strlen( $variable ) > 2048
10             || preg_match( '[[:?<>"*|]]', $variable )
11             || !@is_readable( $variable ) # f@#! PHP and its random warnings
12         ) return false;
13 
14         try {
15             $fileInfo = new SplFileInfo( $variable );
16             $flags    = array();
17             $perms    = $fileInfo->getPerms();
18 
19             if ( ( $perms & 0xC000 ) === 0xC000 ) {
20                 $type    = 'File socket';
21                 $flags[] = 's';
22             } elseif ( ( $perms & 0xA000 ) === 0xA000 ) {
23                 $type    = 'File symlink';
24                 $flags[] = 'l';
25             } elseif ( ( $perms & 0x8000 ) === 0x8000 ) {
26                 $type    = 'File';
27                 $flags[] = '-';
28             } elseif ( ( $perms & 0x6000 ) === 0x6000 ) {
29                 $type    = 'Block special file';
30                 $flags[] = 'b';
31             } elseif ( ( $perms & 0x4000 ) === 0x4000 ) {
32                 $type    = 'Directory';
33                 $flags[] = 'd';
34             } elseif ( ( $perms & 0x2000 ) === 0x2000 ) {
35                 $type    = 'Character special file';
36                 $flags[] = 'c';
37             } elseif ( ( $perms & 0x1000 ) === 0x1000 ) {
38                 $type    = 'FIFO pipe file';
39                 $flags[] = 'p';
40             } else {
41                 $type    = 'Unknown file';
42                 $flags[] = 'u';
43             }
44 
45             // owner
46             $flags[] = ( ( $perms & 0x0100 ) ? 'r' : '-' );
47             $flags[] = ( ( $perms & 0x0080 ) ? 'w' : '-' );
48             $flags[] = ( ( $perms & 0x0040 ) ? ( ( $perms & 0x0800 ) ? 's' : 'x' ) : ( ( $perms & 0x0800 ) ? 'S' : '-' ) );
49 
50             // group
51             $flags[] = ( ( $perms & 0x0020 ) ? 'r' : '-' );
52             $flags[] = ( ( $perms & 0x0010 ) ? 'w' : '-' );
53             $flags[] = ( ( $perms & 0x0008 ) ? ( ( $perms & 0x0400 ) ? 's' : 'x' ) : ( ( $perms & 0x0400 ) ? 'S' : '-' ) );
54 
55             // world
56             $flags[] = ( ( $perms & 0x0004 ) ? 'r' : '-' );
57             $flags[] = ( ( $perms & 0x0002 ) ? 'w' : '-' );
58             $flags[] = ( ( $perms & 0x0001 ) ? ( ( $perms & 0x0200 ) ? 't' : 'x' ) : ( ( $perms & 0x0200 ) ? 'T' : '-' ) );
59 
60             $this->type  = $type;
61             $this->size  = sprintf( '%.2fK', $fileInfo->getSize() / 1024 );
62             $this->value = implode( $flags );
63 
64         } catch ( Exception $e ) {
65             return false;
66         }
67 
68     }
69 }
70