ThrusterIO /
http-message
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| 1 | <?php |
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| 2 | |||
| 3 | namespace Thruster\Component\HttpMessage; |
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| 4 | |||
| 5 | use InvalidArgumentException; |
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| 6 | use Psr\Http\Message\ServerRequestInterface; |
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| 7 | use Psr\Http\Message\StreamInterface; |
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| 8 | use Psr\Http\Message\UploadedFileInterface; |
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| 9 | use Psr\Http\Message\UriInterface; |
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| 10 | |||
| 11 | /** |
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| 12 | * Class ServerRequest |
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| 13 | * |
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| 14 | * @package Thruster\Component\HttpMessage |
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| 15 | * @author Aurimas Niekis <[email protected]> |
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| 16 | */ |
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| 17 | class ServerRequest extends Request implements ServerRequestInterface |
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| 18 | { |
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| 19 | /** |
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| 20 | * @var array |
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| 21 | */ |
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| 22 | private $attributes; |
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| 23 | |||
| 24 | /** |
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| 25 | * @var array |
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| 26 | */ |
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| 27 | private $cookieParams; |
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| 28 | |||
| 29 | /** |
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| 30 | * @var array|object |
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| 31 | */ |
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| 32 | private $parsedBody; |
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| 33 | |||
| 34 | /** |
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| 35 | * @var array |
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| 36 | */ |
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| 37 | private $queryParams; |
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| 38 | |||
| 39 | /** |
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| 40 | * @var array |
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| 41 | */ |
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| 42 | private $serverParams; |
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| 43 | |||
| 44 | /** |
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| 45 | * @var array |
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| 46 | */ |
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| 47 | private $uploadedFiles; |
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| 48 | |||
| 49 | /** |
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| 50 | * @param array $serverParams the value of $_SERVER superglobal. |
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| 51 | * @param array $uploadedFiles the value of $_FILES superglobal. |
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0 ignored issues
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| 52 | * @param string $method HTTP method for the request. |
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| 53 | * @param string|UriInterface $uri URI for the request. |
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| 54 | * @param array $headers Headers for the message. |
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| 55 | * @param string|resource|StreamInterface $body Message body. |
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| 56 | * @param string $protocolVersion HTTP protocol version. |
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| 57 | * |
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| 58 | * @throws InvalidArgumentException for an invalid URI |
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| 59 | */ |
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| 60 | 7 | public function __construct( |
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| 61 | $method, |
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| 62 | $uri, |
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| 63 | array $headers = [], |
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| 64 | $body = null, |
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| 65 | $protocolVersion = '1.1', |
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| 66 | array $serverParams = [] |
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| 67 | ) { |
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| 68 | 7 | $this->attributes = []; |
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| 69 | 7 | $this->cookieParams = []; |
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| 70 | 7 | $this->queryParams = []; |
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| 71 | 7 | $this->uploadedFiles = []; |
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| 72 | |||
| 73 | 7 | $this->serverParams = $serverParams; |
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| 74 | |||
| 75 | 7 | parent::__construct($method, $uri, $headers, $body, $protocolVersion); |
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| 76 | 7 | } |
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| 77 | |||
| 78 | /** |
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| 79 | * Return an UploadedFile instance array. |
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| 80 | * |
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| 81 | * @param array $files A array which respect $_FILES structure. |
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| 82 | * |
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| 83 | * @throws InvalidArgumentException for unrecognized values |
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| 84 | * @return array |
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| 85 | */ |
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| 86 | 8 | public static function normalizeFiles(array $files) |
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| 87 | { |
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| 88 | 8 | $normalized = []; |
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| 89 | |||
| 90 | 8 | foreach ($files as $key => $value) { |
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| 91 | 8 | if ($value instanceof UploadedFileInterface) { |
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| 92 | 2 | $normalized[$key] = $value; |
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| 93 | 7 | } elseif (is_array($value) && isset($value['tmp_name'])) { |
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| 94 | 5 | $normalized[$key] = self::createUploadedFileFromSpec($value); |
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| 95 | 2 | } elseif (is_array($value)) { |
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| 96 | 1 | $normalized[$key] = self::normalizeFiles($value); |
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| 97 | 1 | continue; |
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| 98 | } else { |
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| 99 | 8 | throw new InvalidArgumentException('Invalid value in files specification'); |
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| 100 | } |
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| 101 | } |
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| 102 | |||
| 103 | 7 | return $normalized; |
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| 104 | } |
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| 105 | |||
| 106 | /** |
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| 107 | * Create and return an UploadedFile instance from a $_FILES specification. |
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| 108 | * |
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| 109 | * If the specification represents an array of values, this method will |
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| 110 | * delegate to normalizeNestedFileSpec() and return that return value. |
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| 111 | * |
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| 112 | * @param array $value $_FILES struct |
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| 113 | * |
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| 114 | * @return array|UploadedFileInterface |
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| 115 | */ |
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| 116 | 5 | private static function createUploadedFileFromSpec(array $value) |
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| 117 | { |
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| 118 | 5 | if (is_array($value['tmp_name'])) { |
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| 119 | 1 | return self::normalizeNestedFileSpec($value); |
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| 120 | } |
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| 121 | |||
| 122 | 5 | return new UploadedFile( |
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| 123 | 5 | $value['tmp_name'], |
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| 124 | 5 | (int) $value['size'], |
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| 125 | 5 | (int) $value['error'], |
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| 126 | 5 | $value['name'], |
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| 127 | 5 | $value['type'] |
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| 128 | ); |
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| 129 | } |
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| 130 | |||
| 131 | /** |
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| 132 | * Normalize an array of file specifications. |
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| 133 | * |
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| 134 | * Loops through all nested files and returns a normalized array of |
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| 135 | * UploadedFileInterface instances. |
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| 136 | * |
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| 137 | * @param array $files |
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| 138 | * |
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| 139 | * @return UploadedFileInterface[] |
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| 140 | */ |
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| 141 | 1 | private static function normalizeNestedFileSpec(array $files = []) |
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| 142 | { |
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| 143 | 1 | $normalizedFiles = []; |
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| 144 | |||
| 145 | 1 | foreach (array_keys($files['tmp_name']) as $key) { |
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| 146 | $spec = [ |
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| 147 | 1 | 'tmp_name' => $files['tmp_name'][$key], |
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| 148 | 1 | 'size' => $files['size'][$key], |
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| 149 | 1 | 'error' => $files['error'][$key], |
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| 150 | 1 | 'name' => $files['name'][$key], |
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| 151 | 1 | 'type' => $files['type'][$key], |
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| 152 | ]; |
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| 153 | 1 | $normalizedFiles[$key] = self::createUploadedFileFromSpec($spec); |
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| 154 | } |
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| 155 | |||
| 156 | 1 | return $normalizedFiles; |
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| 157 | } |
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| 158 | |||
| 159 | /** |
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| 160 | * Return a ServerRequest populated with superglobals: |
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| 161 | * $_GET |
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| 162 | * $_POST |
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| 163 | * $_COOKIE |
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| 164 | * $_FILES |
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| 165 | * $_SERVER |
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| 166 | * |
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| 167 | * @return ServerRequestInterface |
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| 168 | */ |
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| 169 | 1 | public static function fromGlobals() |
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0 ignored issues
–
show
fromGlobals uses the super-global variable $_SERVER which is generally not recommended.
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad
class Router
{
public function generate($path)
{
return $_SERVER['HOST'].$path;
}
}
// Better
class Router
{
private $host;
public function __construct($host)
{
$this->host = $host;
}
public function generate($path)
{
return $this->host.$path;
}
}
class Controller
{
public function myAction(Request $request)
{
// Instead of
$page = isset($_GET['page']) ? intval($_GET['page']) : 1;
// Better (assuming you use the Symfony2 request)
$page = $request->query->get('page', 1);
}
}
Loading history...
fromGlobals uses the super-global variable $_COOKIE which is generally not recommended.
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad
class Router
{
public function generate($path)
{
return $_SERVER['HOST'].$path;
}
}
// Better
class Router
{
private $host;
public function __construct($host)
{
$this->host = $host;
}
public function generate($path)
{
return $this->host.$path;
}
}
class Controller
{
public function myAction(Request $request)
{
// Instead of
$page = isset($_GET['page']) ? intval($_GET['page']) : 1;
// Better (assuming you use the Symfony2 request)
$page = $request->query->get('page', 1);
}
}
Loading history...
fromGlobals uses the super-global variable $_GET which is generally not recommended.
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad
class Router
{
public function generate($path)
{
return $_SERVER['HOST'].$path;
}
}
// Better
class Router
{
private $host;
public function __construct($host)
{
$this->host = $host;
}
public function generate($path)
{
return $this->host.$path;
}
}
class Controller
{
public function myAction(Request $request)
{
// Instead of
$page = isset($_GET['page']) ? intval($_GET['page']) : 1;
// Better (assuming you use the Symfony2 request)
$page = $request->query->get('page', 1);
}
}
Loading history...
fromGlobals uses the super-global variable $_POST which is generally not recommended.
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad
class Router
{
public function generate($path)
{
return $_SERVER['HOST'].$path;
}
}
// Better
class Router
{
private $host;
public function __construct($host)
{
$this->host = $host;
}
public function generate($path)
{
return $this->host.$path;
}
}
class Controller
{
public function myAction(Request $request)
{
// Instead of
$page = isset($_GET['page']) ? intval($_GET['page']) : 1;
// Better (assuming you use the Symfony2 request)
$page = $request->query->get('page', 1);
}
}
Loading history...
fromGlobals uses the super-global variable $_FILES which is generally not recommended.
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad
class Router
{
public function generate($path)
{
return $_SERVER['HOST'].$path;
}
}
// Better
class Router
{
private $host;
public function __construct($host)
{
$this->host = $host;
}
public function generate($path)
{
return $this->host.$path;
}
}
class Controller
{
public function myAction(Request $request)
{
// Instead of
$page = isset($_GET['page']) ? intval($_GET['page']) : 1;
// Better (assuming you use the Symfony2 request)
$page = $request->query->get('page', 1);
}
}
Loading history...
|
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| 170 | { |
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| 171 | 1 | $method = isset($_SERVER['REQUEST_METHOD']) ? $_SERVER['REQUEST_METHOD'] : 'GET'; |
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| 172 | 1 | $headers = function_exists('getallheaders') ? getallheaders() : []; |
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| 173 | 1 | $uri = self::getUriFromGlobals(); |
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| 174 | 1 | $body = new LazyOpenStream('php://input', 'r+'); |
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| 175 | 1 | $protocol = isset($_SERVER['SERVER_PROTOCOL']) ? str_replace('HTTP/', '', $_SERVER['SERVER_PROTOCOL']) : '1.1'; |
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| 176 | |||
| 177 | 1 | $serverRequest = new ServerRequest($method, $uri, $headers, $body, $protocol, $_SERVER); |
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| 178 | |||
| 179 | return $serverRequest |
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| 180 | 1 | ->withCookieParams($_COOKIE) |
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| 181 | 1 | ->withQueryParams($_GET) |
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| 182 | 1 | ->withParsedBody($_POST) |
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| 183 | 1 | ->withUploadedFiles(self::normalizeFiles($_FILES)); |
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| 184 | } |
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| 185 | |||
| 186 | /** |
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| 187 | * Get a Uri populated with values from $_SERVER. |
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| 188 | * |
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| 189 | * @return UriInterface |
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| 190 | */ |
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| 191 | 7 | public static function getUriFromGlobals() |
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0 ignored issues
–
show
getUriFromGlobals uses the super-global variable $_SERVER which is generally not recommended.
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad
class Router
{
public function generate($path)
{
return $_SERVER['HOST'].$path;
}
}
// Better
class Router
{
private $host;
public function __construct($host)
{
$this->host = $host;
}
public function generate($path)
{
return $this->host.$path;
}
}
class Controller
{
public function myAction(Request $request)
{
// Instead of
$page = isset($_GET['page']) ? intval($_GET['page']) : 1;
// Better (assuming you use the Symfony2 request)
$page = $request->query->get('page', 1);
}
}
Loading history...
|
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| 192 | { |
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| 193 | 7 | $uri = new Uri(''); |
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| 194 | |||
| 195 | 7 | if (isset($_SERVER['HTTPS'])) { |
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| 196 | 6 | $uri = $uri->withScheme($_SERVER['HTTPS'] == 'on' ? 'https' : 'http'); |
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| 197 | } |
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| 198 | |||
| 199 | 7 | if (isset($_SERVER['HTTP_HOST'])) { |
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| 200 | 5 | $uri = $uri->withHost($_SERVER['HTTP_HOST']); |
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| 201 | 2 | } elseif (isset($_SERVER['SERVER_NAME'])) { |
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| 202 | 1 | $uri = $uri->withHost($_SERVER['SERVER_NAME']); |
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| 203 | } |
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| 204 | |||
| 205 | 7 | if (isset($_SERVER['SERVER_PORT'])) { |
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| 206 | 6 | $uri = $uri->withPort($_SERVER['SERVER_PORT']); |
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| 207 | } |
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| 208 | |||
| 209 | 7 | if (isset($_SERVER['REQUEST_URI'])) { |
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| 210 | 6 | $uri = $uri->withPath(current(explode('?', $_SERVER['REQUEST_URI']))); |
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| 211 | } |
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| 212 | |||
| 213 | 7 | if (isset($_SERVER['QUERY_STRING'])) { |
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| 214 | 6 | $uri = $uri->withQuery($_SERVER['QUERY_STRING']); |
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| 215 | } |
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| 216 | |||
| 217 | 7 | return $uri; |
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| 218 | } |
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| 219 | |||
| 220 | |||
| 221 | /** |
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| 222 | * {@inheritdoc} |
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| 223 | */ |
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| 224 | 1 | public function getServerParams() |
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| 225 | { |
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| 226 | 1 | return $this->serverParams; |
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| 227 | } |
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| 228 | |||
| 229 | /** |
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| 230 | * {@inheritdoc} |
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| 231 | */ |
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| 232 | 2 | public function getUploadedFiles() |
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| 233 | { |
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| 234 | 2 | return $this->uploadedFiles; |
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| 235 | } |
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| 236 | |||
| 237 | /** |
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| 238 | * {@inheritdoc} |
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| 239 | */ |
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| 240 | 2 | public function withUploadedFiles(array $uploadedFiles) |
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| 241 | { |
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| 242 | 2 | $new = clone $this; |
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| 243 | 2 | $new->uploadedFiles = $uploadedFiles; |
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| 244 | |||
| 245 | 2 | return $new; |
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| 246 | } |
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| 247 | |||
| 248 | /** |
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| 249 | * {@inheritdoc} |
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| 250 | */ |
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| 251 | 2 | public function getCookieParams() |
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| 252 | { |
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| 253 | 2 | return $this->cookieParams; |
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| 254 | } |
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| 255 | |||
| 256 | /** |
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| 257 | * {@inheritdoc} |
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| 258 | */ |
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| 259 | 2 | public function withCookieParams(array $cookies) |
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| 260 | { |
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| 261 | 2 | $new = clone $this; |
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| 262 | 2 | $new->cookieParams = $cookies; |
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| 263 | |||
| 264 | 2 | return $new; |
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| 265 | } |
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| 266 | |||
| 267 | /** |
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| 268 | * {@inheritdoc} |
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| 269 | */ |
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| 270 | 2 | public function getQueryParams() |
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| 271 | { |
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| 272 | 2 | return $this->queryParams; |
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| 273 | } |
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| 274 | |||
| 275 | /** |
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| 276 | * {@inheritdoc} |
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| 277 | */ |
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| 278 | 2 | public function withQueryParams(array $query) |
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| 279 | { |
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| 280 | 2 | $new = clone $this; |
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| 281 | 2 | $new->queryParams = $query; |
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| 282 | |||
| 283 | 2 | return $new; |
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| 284 | } |
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| 285 | |||
| 286 | /** |
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| 287 | * {@inheritdoc} |
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| 288 | */ |
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| 289 | 2 | public function getParsedBody() |
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| 290 | { |
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| 291 | 2 | return $this->parsedBody; |
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| 292 | } |
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| 293 | |||
| 294 | /** |
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| 295 | * {@inheritdoc} |
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| 296 | */ |
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| 297 | 2 | public function withParsedBody($data) |
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| 298 | { |
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| 299 | 2 | $new = clone $this; |
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| 300 | 2 | $new->parsedBody = $data; |
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| 301 | |||
| 302 | 2 | return $new; |
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| 303 | } |
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| 304 | |||
| 305 | /** |
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| 306 | * {@inheritdoc} |
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| 307 | */ |
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| 308 | 1 | public function getAttributes() |
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| 309 | { |
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| 310 | 1 | return $this->attributes; |
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| 311 | } |
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| 312 | |||
| 313 | /** |
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| 314 | * {@inheritdoc} |
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| 315 | */ |
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| 316 | 1 | public function getAttribute($attribute, $default = null) |
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| 317 | { |
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| 318 | 1 | if (false === array_key_exists($attribute, $this->attributes)) { |
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| 319 | 1 | return $default; |
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| 320 | } |
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| 321 | |||
| 322 | 1 | return $this->attributes[$attribute]; |
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| 323 | } |
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| 324 | |||
| 325 | /** |
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| 326 | * {@inheritdoc} |
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| 327 | */ |
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| 328 | 1 | public function withAttribute($attribute, $value) |
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| 329 | { |
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| 330 | 1 | $new = clone $this; |
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| 331 | 1 | $new->attributes[$attribute] = $value; |
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| 332 | |||
| 333 | 1 | return $new; |
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| 334 | } |
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| 335 | |||
| 336 | /** |
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| 337 | * {@inheritdoc} |
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| 338 | */ |
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| 339 | 1 | public function withoutAttribute($attribute) |
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| 340 | { |
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| 341 | 1 | if (false === isset($this->attributes[$attribute])) { |
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| 342 | 1 | return clone $this; |
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| 343 | } |
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| 344 | |||
| 345 | 1 | $new = clone $this; |
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| 346 | 1 | unset($new->attributes[$attribute]); |
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| 347 | |||
| 348 | 1 | return $new; |
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| 349 | } |
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| 350 | } |
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| 351 |
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.