|
1
|
|
<?php
|
|
2
|
|
/**
|
|
3
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
4
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
5
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
6
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
7
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
8
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
9
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
10
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
11
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
12
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
13
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
14
|
|
*
|
|
15
|
|
* This software consists of voluntary contributions made by many individuals
|
|
16
|
|
* and is licensed under the LGPL. For more information please see
|
|
17
|
|
* <http://phing.info>.
|
|
18
|
|
*/
|
|
19
|
|
|
|
20
|
|
/**
|
|
21
|
|
* A selector that selects files based on their POSIX permissions.
|
|
22
|
|
*
|
|
23
|
|
* @author Siad Ardroumli <siad.ardroumli@gmail.com>
|
|
24
|
|
* @package phing.types.selectors
|
|
25
|
|
*/
|
|
26
|
|
class PosixPermissionsSelector implements FileSelector
|
|
27
|
|
{
|
|
28
|
|
/** @var string $permissions */
|
|
29
|
|
private $permissions;
|
|
30
|
|
|
|
31
|
|
/**
|
|
32
|
|
* Sets the permissions to look for.
|
|
33
|
|
* @param string $permissions the permissions string (rwxrwxrwx or octal)
|
|
34
|
|
*/
|
|
35
|
1
|
public function setPermissions(string $permissions): void
|
|
36
|
|
{
|
|
37
|
1
|
$this->validate($permissions);
|
|
38
|
|
|
|
39
|
1
|
if (strlen($permissions) === 3) {
|
|
40
|
0
|
$this->permissions = $permissions;
|
|
41
|
0
|
return;
|
|
42
|
|
}
|
|
43
|
|
|
|
44
|
1
|
$this->permissions = implode(
|
|
45
|
1
|
'',
|
|
46
|
1
|
array_map(
|
|
47
|
1
|
'array_sum',
|
|
48
|
1
|
array_chunk(
|
|
49
|
1
|
str_split(
|
|
50
|
1
|
strtr(
|
|
51
|
1
|
$permissions,
|
|
52
|
1
|
array_combine(
|
|
53
|
1
|
['r', 'w', 'x', '-'],
|
|
54
|
1
|
[4, 2, 1, 0]
|
|
55
|
|
)
|
|
56
|
|
)
|
|
57
|
|
),
|
|
58
|
1
|
3
|
|
59
|
|
)
|
|
60
|
|
)
|
|
61
|
|
);
|
|
62
|
|
}
|
|
63
|
|
|
|
64
|
1
|
private function validate(string $permissions): void
|
|
65
|
|
{
|
|
66
|
|
if (
|
|
67
|
1
|
preg_match('/^[0-7]{3}$/', $permissions) !== 1 &&
|
|
68
|
1
|
preg_match('/^[r-][w-][x-][r-][w-][x-][r-][w-][x-]$/', $permissions) !== 1
|
|
69
|
|
) {
|
|
70
|
1
|
throw new BuildException("the permissions attribute {$permissions} is invalid");
|
|
71
|
|
}
|
|
72
|
|
}
|
|
73
|
|
|
|
74
|
1
|
public function isSelected(PhingFile $basedir, $filename, PhingFile $file): bool
|
|
75
|
|
{
|
|
76
|
1
|
if ($this->permissions === null) {
|
|
77
|
1
|
throw new BuildException('the permissions attribute is required');
|
|
78
|
|
}
|
|
79
|
|
|
|
80
|
1
|
return decoct(fileperms($file->getPath()) & 0777) === $this->permissions;
|
|
81
|
|
}
|
|
82
|
|
}
|
siad007