|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* This file is part of Dimtrovich/Validation. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) 2023 Dimitri Sitchet Tomkeu <[email protected]> |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view |
|
9
|
|
|
* the LICENSE file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Dimtrovich\Validation\Rules; |
|
13
|
|
|
|
|
14
|
|
|
use BlitzPHP\Filesystem\Files\UploadedFile; |
|
15
|
|
|
use Dimtrovich\Validation\Traits\FileTrait; |
|
16
|
|
|
|
|
17
|
|
|
class Dimensions extends AbstractRule |
|
18
|
|
|
{ |
|
19
|
|
|
use FileTrait; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* @var array |
|
23
|
|
|
*/ |
|
24
|
|
|
protected $fillableParams = ['dimensions']; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* {@inheritDoc} |
|
28
|
|
|
*/ |
|
29
|
|
|
public function check($value): bool |
|
30
|
|
|
{ |
|
31
|
|
|
if ($this->isValidFileInstance($value) |
|
32
|
|
|
&& in_array($value->getMimeType(), ['image/svg+xml', 'image/svg'], true)) { |
|
33
|
2 |
|
return true; |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
2 |
|
$this->requireParameters($this->fillableParams); |
|
37
|
|
|
|
|
38
|
|
|
if ($this->isValueFromUploadedFiles($value)) { |
|
39
|
|
|
$value = new UploadedFile( |
|
40
|
|
|
$value['tmp_name'], |
|
41
|
|
|
(int) $value['size'], |
|
42
|
|
|
$value['error'], |
|
43
|
|
|
$value['name'] ?? null, |
|
44
|
|
|
$value['type'] ?? null |
|
45
|
2 |
|
); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
if (! $this->isValidFileInstance($value)) { |
|
49
|
2 |
|
return false; |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
|
|
$dimensions = method_exists($value, 'dimensions') |
|
53
|
|
|
? $value->dimensions() |
|
54
|
2 |
|
: @getimagesize($value->realPath()); |
|
55
|
|
|
|
|
56
|
|
|
if (! $dimensions) { |
|
57
|
2 |
|
return false; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
2 |
|
[$width, $height] = $dimensions; |
|
61
|
|
|
|
|
62
|
2 |
|
$parameters = $this->parseNamedParameters($this->params); |
|
63
|
|
|
|
|
64
|
|
|
return ! ($this->failsBasicDimensionChecks($parameters, $width, $height) |
|
65
|
2 |
|
|| $this->failsRatioCheck($parameters, $width, $height)); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* Test if the given width and height fail any conditions. |
|
70
|
|
|
* |
|
71
|
|
|
* @param array<string,string> $parameters |
|
72
|
|
|
*/ |
|
73
|
|
|
protected function failsBasicDimensionChecks(array $parameters, int $width, int $height): bool |
|
74
|
|
|
{ |
|
75
|
2 |
|
$parameters = array_map(fn ($v) => (int) $v, $parameters); |
|
76
|
|
|
|
|
77
|
|
|
return (isset($parameters['width']) && $parameters['width'] !== $width) |
|
78
|
|
|
|| (isset($parameters['min_width']) && $parameters['min_width'] > $width) |
|
79
|
|
|
|| (isset($parameters['max_width']) && $parameters['max_width'] < $width) |
|
80
|
|
|
|| (isset($parameters['height']) && $parameters['height'] !== $height) |
|
81
|
|
|
|| (isset($parameters['min_height']) && $parameters['min_height'] > $height) |
|
82
|
2 |
|
|| (isset($parameters['max_height']) && $parameters['max_height'] < $height); |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* Determine if the given parameters fail a dimension ratio check. |
|
87
|
|
|
* |
|
88
|
|
|
* @param array<string,string> $parameters |
|
89
|
|
|
*/ |
|
90
|
|
|
protected function failsRatioCheck(array $parameters, int $width, int $height): bool |
|
91
|
|
|
{ |
|
92
|
|
|
if (! isset($parameters['ratio'])) { |
|
93
|
2 |
|
return false; |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
|
|
[$numerator, $denominator] = array_replace( |
|
97
|
|
|
[1, 1], |
|
98
|
|
|
array_filter(sscanf($parameters['ratio'], '%f/%d')) |
|
|
|
|
|
|
99
|
2 |
|
); |
|
100
|
|
|
|
|
101
|
2 |
|
$precision = 1 / (max($width, $height) + 1); |
|
102
|
|
|
|
|
103
|
2 |
|
return abs($numerator / $denominator - $width / $height) > $precision; |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
dimtrovich /
validation
Loading history...