|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Win\File; |
|
4
|
|
|
|
|
5
|
|
|
use Exception; |
|
6
|
|
|
|
|
7
|
|
|
/** |
|
8
|
|
|
* Arquivos |
|
9
|
|
|
* |
|
10
|
|
|
*/ |
|
11
|
|
|
class File extends DirectoryItem implements DirectoryItemInterface { |
|
12
|
|
|
|
|
13
|
|
|
/** @var string[] */ |
|
14
|
|
|
public static $validExtensions = ['jpg', 'jpeg', 'png', 'gif', 'svg', 'csv', 'doc', 'docx', 'odt', 'pdf', 'txt', 'md', 'mp3', 'wav', 'mpeg']; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* Instância um novo arquivo |
|
18
|
|
|
* @param string $path Caminho relativo |
|
19
|
|
|
*/ |
|
20
|
|
|
public function __construct($path) { |
|
21
|
|
|
$this->setPath($path); |
|
22
|
|
|
} |
|
23
|
|
|
|
|
24
|
|
|
/** @return string */ |
|
25
|
|
|
public function __toString() { |
|
26
|
|
|
return $this->getName() . $this->getExtensionDot(); |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
/** @return string */ |
|
30
|
|
|
public function getName() { |
|
31
|
|
|
return pathinfo($this->getAbsolutePath(), PATHINFO_FILENAME); |
|
32
|
|
|
} |
|
33
|
|
|
|
|
34
|
|
|
/** @return string */ |
|
35
|
|
|
public function getExtension() { |
|
36
|
|
|
return pathinfo($this->getAbsolutePath(), PATHINFO_EXTENSION); |
|
37
|
|
|
} |
|
38
|
|
|
|
|
39
|
|
|
/** @return string */ |
|
40
|
|
|
public function getExtensionDot() { |
|
41
|
|
|
return $this->getExtension() ? '.' . $this->getExtension() : ''; |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
/** @return string */ |
|
45
|
|
|
public function getType() { |
|
46
|
|
|
return mime_content_type($this->getAbsolutePath()); |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
/** @return int|false */ |
|
50
|
|
|
public function getSize() { |
|
51
|
|
|
$size = false; |
|
52
|
|
|
if ($this->exists()) { |
|
53
|
|
|
$size = filesize($this->getAbsolutePath()); |
|
54
|
|
|
} |
|
55
|
|
|
return $size; |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** @return boolean */ |
|
59
|
|
|
public function exists() { |
|
60
|
|
|
return is_file($this->getAbsolutePath()); |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* @param string $path Caminho relativo |
|
65
|
|
|
* @throws Exception |
|
66
|
|
|
*/ |
|
67
|
|
|
protected function setPath($path) { |
|
68
|
|
|
if (!preg_match(static::REGEXP_PATH, $path)) { |
|
69
|
|
|
throw new Exception($path . ' is a invalid directory path.'); |
|
70
|
|
|
} |
|
71
|
|
|
parent::setPath($path); |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
/** |
|
75
|
|
|
* Exclui o arquivo |
|
76
|
|
|
* @return boolean |
|
77
|
|
|
*/ |
|
78
|
|
|
public function delete() { |
|
79
|
|
|
return unlink($this->getAbsolutePath()); |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
/** |
|
83
|
|
|
* Salva o conteúdo no arquivo |
|
84
|
|
|
* @param string $content |
|
85
|
|
|
* @param string $mode |
|
86
|
|
|
* @return boolean |
|
87
|
|
|
*/ |
|
88
|
|
|
public function write($content, $mode = 'w') { |
|
89
|
|
|
$return = false; |
|
90
|
|
|
if (strlen($this->getName()) > 0) { |
|
91
|
|
|
$this->getDirectory()->create(); |
|
92
|
|
|
$fp = fopen($this->getAbsolutePath(), $mode); |
|
93
|
|
|
if ($fp !== false) { |
|
94
|
|
|
fwrite($fp, $content); |
|
95
|
|
|
$return = fclose($fp); |
|
96
|
|
|
} |
|
97
|
|
|
} |
|
98
|
|
|
return $return; |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* Retorna o conteúdo do arquivo |
|
103
|
|
|
* @param string|false $content |
|
104
|
|
|
*/ |
|
105
|
|
|
public function read() { |
|
106
|
|
|
$content = false; |
|
107
|
|
|
if ($this->exists()) { |
|
108
|
|
|
$content = file_get_contents($this->getAbsolutePath()); |
|
109
|
|
|
} |
|
110
|
|
|
return $content; |
|
111
|
|
|
} |
|
112
|
|
|
|
|
113
|
|
|
/** |
|
114
|
|
|
* Renomeia o arquivo |
|
115
|
|
|
* @param string $newName [optional] |
|
116
|
|
|
* @param string $newExtension [optional] |
|
117
|
|
|
* @return boolean |
|
118
|
|
|
*/ |
|
119
|
|
|
public function rename($newName = null, $newExtension = null) { |
|
120
|
|
|
$newName .= ($newExtension) ? '.' . $newExtension : $this->getExtensionDot(); |
|
121
|
|
|
if (!preg_match(static::REGEXP_NAME, $newName)) { |
|
122
|
|
|
throw new Exception($newName . ' is a invalid file name.'); |
|
123
|
|
|
} |
|
124
|
|
|
return parent::rename($newName); |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
|
|
} |
|
128
|
|
|
|
winframework /
winphp
