|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace UniSharp\LaravelFilemanager; |
|
4
|
|
|
|
|
5
|
|
|
use Symfony\Component\HttpFoundation\File\UploadedFile; |
|
6
|
|
|
use UniSharp\LaravelFilemanager\Exceptions\DuplicateFileNameException; |
|
7
|
|
|
use UniSharp\LaravelFilemanager\Exceptions\EmptyFileException; |
|
8
|
|
|
use UniSharp\LaravelFilemanager\Exceptions\ExcutableFileException; |
|
9
|
|
|
use UniSharp\LaravelFilemanager\Exceptions\FileFailedToUploadException; |
|
10
|
|
|
use UniSharp\LaravelFilemanager\Exceptions\FileSizeExceedConfigurationMaximumException; |
|
11
|
|
|
use UniSharp\LaravelFilemanager\Exceptions\FileSizeExceedIniMaximumException; |
|
12
|
|
|
use UniSharp\LaravelFilemanager\Exceptions\InvalidExtensionException; |
|
13
|
|
|
use UniSharp\LaravelFilemanager\Exceptions\InvalidMimeTypeException; |
|
14
|
|
|
use UniSharp\LaravelFilemanager\LfmPath; |
|
15
|
|
|
|
|
16
|
|
|
class LfmUploadValidator |
|
17
|
|
|
{ |
|
18
|
|
|
private $file; |
|
19
|
|
|
|
|
20
|
|
|
public function __construct(UploadedFile $file) |
|
21
|
|
|
{ |
|
22
|
|
|
// if (! $file instanceof UploadedFile) { |
|
23
|
|
|
// throw new \Exception(trans(self::PACKAGE_NAME . '::lfm.error-instance')); |
|
24
|
|
|
// } |
|
25
|
|
|
|
|
26
|
|
|
$this->file = $file; |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
// public function hasContent() |
|
30
|
|
|
// { |
|
31
|
|
|
// if (empty($this->file)) { |
|
32
|
|
|
// throw new EmptyFileException(); |
|
33
|
|
|
// } |
|
34
|
|
|
|
|
35
|
|
|
// return $this; |
|
36
|
|
|
// } |
|
37
|
|
|
|
|
38
|
|
|
public function sizeLowerThanIniMaximum() |
|
39
|
|
|
{ |
|
40
|
|
|
if ($this->file->getError() == UPLOAD_ERR_INI_SIZE) { |
|
41
|
|
|
throw new FileSizeExceedIniMaximumException(); |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
return $this; |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
|
|
public function uploadWasSuccessful() |
|
48
|
|
|
{ |
|
49
|
|
|
if ($this->file->getError() != UPLOAD_ERR_OK) { |
|
50
|
|
|
throw new FileFailedToUploadException($this->file->getError()); |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
return $this; |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
public function nameIsNotDuplicate($new_file_name, LfmPath $lfm_path) |
|
57
|
|
|
{ |
|
58
|
|
|
if ($lfm_path->setName($new_file_name)->exists()) { |
|
|
|
|
|
|
59
|
|
|
throw new DuplicateFileNameException(); |
|
60
|
|
|
} |
|
61
|
|
|
|
|
62
|
|
|
return $this; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
public function isNotExcutable($excutable_mimetypes) |
|
66
|
|
|
{ |
|
67
|
|
|
$mimetype = $this->file->getMimeType(); |
|
68
|
|
|
|
|
69
|
|
|
if (in_array($mimetype, $excutable_mimetypes)) { |
|
70
|
|
|
throw new ExcutableFileException(); |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
return $this; |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
function hasAllowedExtension($allowed_extensions) |
|
|
|
|
|
|
77
|
|
|
{ |
|
78
|
|
|
$extension = $this->file->getClientOriginalExtension(); |
|
79
|
|
|
|
|
80
|
|
|
if (!in_array($extension, $allowed_extensions)) { |
|
81
|
|
|
throw new InvalidExtensionException($extension); |
|
|
|
|
|
|
82
|
|
|
} |
|
83
|
|
|
|
|
84
|
|
|
return $this; |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
|
|
public function mimeTypeIsValid($available_mime_types) |
|
88
|
|
|
{ |
|
89
|
|
|
$mimetype = $this->file->getMimeType(); |
|
90
|
|
|
|
|
91
|
|
|
if (false === in_array($mimetype, $available_mime_types)) { |
|
92
|
|
|
throw new InvalidMimeTypeException($mimetype); |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
|
|
return $this; |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
public function sizeIsLowerThanConfiguredMaximum($max_size_in_kb) |
|
99
|
|
|
{ |
|
100
|
|
|
// size to kb unit is needed |
|
101
|
|
|
$file_size_in_kb = $this->file->getSize() / 1000; |
|
102
|
|
|
|
|
103
|
|
|
if ($file_size_in_kb > $max_size_in_kb) { |
|
104
|
|
|
throw new FileSizeExceedConfigurationMaximumException($file_size_in_kb); |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
return $this; |
|
108
|
|
|
} |
|
109
|
|
|
} |
|
110
|
|
|
|
UniSharp /
laravel-filemanager
Loading history...
