|
1
|
|
|
<?php |
|
2
|
|
|
namespace WebServCo\Framework\Http; |
|
3
|
|
|
|
|
4
|
|
|
class Response extends \WebServCo\Framework\AbstractResponse implements |
|
5
|
|
|
\WebServCo\Framework\Interfaces\ResponseInterface |
|
6
|
|
|
{ |
|
7
|
|
|
protected $statusText; |
|
8
|
|
|
protected $headers = []; |
|
9
|
|
|
protected $appendCharset; |
|
10
|
|
|
protected $charset; |
|
11
|
|
|
|
|
12
|
|
|
public function __construct($content = null, $statusCode = 200, array $headers = []) |
|
13
|
|
|
{ |
|
14
|
|
|
$this->appendCharset = false; |
|
15
|
|
|
$this->setStatus($statusCode); |
|
16
|
|
|
|
|
17
|
|
|
$this->charset = 'utf-8'; |
|
18
|
|
|
|
|
19
|
|
|
foreach ($headers as $name => $value) { |
|
20
|
|
|
$this->setHeader($name, $value); |
|
21
|
|
|
} |
|
22
|
|
|
|
|
23
|
|
|
$this->setContent($content); |
|
24
|
|
|
} |
|
25
|
|
|
|
|
26
|
|
|
public function getHeader($name) |
|
27
|
|
|
{ |
|
28
|
|
|
if (array_key_exists($name, $this->headers)) { |
|
29
|
|
|
return $this->headers[$name]; |
|
30
|
|
|
} |
|
31
|
|
|
return false; |
|
32
|
|
|
} |
|
33
|
|
|
|
|
34
|
|
|
public function getHeaders() |
|
35
|
|
|
{ |
|
36
|
|
|
return $this->headers; |
|
37
|
|
|
} |
|
38
|
|
|
|
|
39
|
|
|
public function setStatus($statusCode) |
|
40
|
|
|
{ |
|
41
|
|
|
$statusCodes = StatusCode::getSupported(); |
|
42
|
|
|
if (!isset($statusCodes[$statusCode])) { |
|
43
|
|
|
throw new \WebServCo\Framework\Exceptions\ApplicationException( |
|
44
|
|
|
sprintf('Invalid HTTP status code: %s', $statusCode) |
|
45
|
|
|
); |
|
46
|
|
|
} |
|
47
|
|
|
$this->statusCode = $statusCode; |
|
48
|
|
|
$this->statusText = $statusCodes[$statusCode]; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
public function setHeader($name, $value) |
|
52
|
|
|
{ |
|
53
|
|
|
if ($this->appendCharset) { |
|
54
|
|
|
switch ($name) { |
|
55
|
|
|
case 'Content-Type': |
|
56
|
|
|
$value .= '; charset=' . $this->charset; |
|
57
|
|
|
break; |
|
58
|
|
|
} |
|
59
|
|
|
} |
|
60
|
|
|
$this->headers[$name] = $value; |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
public function send() |
|
64
|
|
|
{ |
|
65
|
|
|
$this->sendHeaders(); |
|
66
|
|
|
$this->sendContent(); |
|
67
|
|
|
return $this->statusCode; |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
protected function sendHeader($name, $value, $statusCode) |
|
71
|
|
|
{ |
|
72
|
|
|
header( |
|
73
|
|
|
sprintf('%s: %s', $name, $value), |
|
74
|
|
|
true, |
|
75
|
|
|
$statusCode |
|
76
|
|
|
); |
|
77
|
|
|
return true; |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
protected function sendHeaders() |
|
81
|
|
|
{ |
|
82
|
|
|
foreach ($this->headers as $name => $value) { |
|
83
|
|
|
if (is_array($value)) { |
|
84
|
|
|
foreach ($value as $item) { |
|
85
|
|
|
$this->sendHeader($name, $item, $this->statusCode); |
|
86
|
|
|
} |
|
87
|
|
|
} else { |
|
88
|
|
|
$this->sendHeader($name, $value, $this->statusCode); |
|
89
|
|
|
} |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
$this->sendHeader('Content-length', strlen($this->content), $this->statusCode); |
|
93
|
|
|
|
|
94
|
|
|
header( |
|
95
|
|
|
sprintf('HTTP/1.1 %s %s', $this->statusCode, $this->statusText), |
|
96
|
|
|
true, |
|
97
|
|
|
$this->statusCode |
|
98
|
|
|
); |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
protected function sendContent() |
|
102
|
|
|
{ |
|
103
|
|
|
echo $this->content; |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
webservco /
framework
