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| 1 | <?php declare(strict_types=1); |
| 2 | /* |
| 3 | * This file is part of Aplus Framework HTTP Library. |
| 4 | * |
| 5 | * (c) Natan Felles <natanfelles@gmail.com> |
| 6 | * |
| 7 | * For the full copyright and license information, please view the LICENSE |
| 8 | * file that was distributed with this source code. |
| 9 | */ |
| 10 | namespace Framework\HTTP; |
| 11 | |
| 12 | use InvalidArgumentException; |
| 13 | |
| 14 | /** |
| 15 | * Class Method. |
| 16 | * |
| 17 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods |
| 18 | * |
| 19 | * @package http |
| 20 | */ |
| 21 | class Method |
| 22 | { |
| 23 | /** |
| 24 | * The HTTP CONNECT method starts two-way communications with the requested |
| 25 | * resource. It can be used to open a tunnel. |
| 26 | * |
| 27 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/CONNECT |
| 28 | * |
| 29 | * @var string |
| 30 | */ |
| 31 | public const CONNECT = 'CONNECT'; |
| 32 | /** |
| 33 | * The HTTP DELETE request method deletes the specified resource. |
| 34 | * |
| 35 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/DELETE |
| 36 | * |
| 37 | * @var string |
| 38 | */ |
| 39 | public const DELETE = 'DELETE'; |
| 40 | /** |
| 41 | * The HTTP GET method requests a representation of the specified resource. |
| 42 | * Requests using GET should only be used to request data (they shouldn't |
| 43 | * include data). |
| 44 | * |
| 45 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/GET |
| 46 | * |
| 47 | * @var string |
| 48 | */ |
| 49 | public const GET = 'GET'; |
| 50 | /** |
| 51 | * The HTTP HEAD method requests the headers that would be returned if the |
| 52 | * HEAD request's URL was instead requested with the HTTP GET method. |
| 53 | * |
| 54 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/HEAD |
| 55 | * |
| 56 | * @var string |
| 57 | */ |
| 58 | public const HEAD = 'HEAD'; |
| 59 | /** |
| 60 | * The HTTP OPTIONS method requests permitted communication options for a |
| 61 | * given URL or server. A client can specify a URL with this method, or an |
| 62 | * asterisk (*) to refer to the entire server. |
| 63 | * |
| 64 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/OPTIONS |
| 65 | * |
| 66 | * @var string |
| 67 | */ |
| 68 | public const OPTIONS = 'OPTIONS'; |
| 69 | /** |
| 70 | * The HTTP PATCH request method applies partial modifications to a resource. |
| 71 | * |
| 72 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/PATCH |
| 73 | * |
| 74 | * @var string |
| 75 | */ |
| 76 | public const PATCH = 'PATCH'; |
| 77 | /** |
| 78 | * The HTTP POST method sends data to the server. The type of the body of |
| 79 | * the request is indicated by the Content-Type header. |
| 80 | * |
| 81 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST |
| 82 | * @see Header::CONTENT_TYPE |
| 83 | * |
| 84 | * @var string |
| 85 | */ |
| 86 | public const POST = 'POST'; |
| 87 | /** |
| 88 | * The HTTP PUT request method creates a new resource or replaces a |
| 89 | * representation of the target resource with the request payload. |
| 90 | * |
| 91 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/PUT |
| 92 | * |
| 93 | * @var string |
| 94 | */ |
| 95 | public const PUT = 'PUT'; |
| 96 | /** |
| 97 | * The HTTP TRACE method performs a message loop-back test along the path to |
| 98 | * the target resource, providing a useful debugging mechanism. |
| 99 | * |
| 100 | * @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/TRACE |
| 101 | * |
| 102 | * @var string |
| 103 | */ |
| 104 | public const TRACE = 'TRACE'; |
| 105 | /** |
| 106 | * @var array<string> |
| 107 | */ |
| 108 | protected static array $methods = [ |
| 109 | 'CONNECT', |
| 110 | 'DELETE', |
| 111 | 'GET', |
| 112 | 'HEAD', |
| 113 | 'OPTIONS', |
| 114 | 'PATCH', |
| 115 | 'POST', |
| 116 | 'PUT', |
| 117 | 'TRACE', |
| 118 | ]; |
| 119 | |
| 120 | /** |
| 121 | * @param string $method |
| 122 | * |
| 123 | * @throws InvalidArgumentException for invalid method |
| 124 | * |
| 125 | * @return string |
| 126 | */ |
| 127 | public static function validate(string $method) : string |
| 128 | { |
| 129 | $valid = \strtoupper($method); |
| 130 | if (\in_array($valid, static::$methods, true)) { |
| 131 | return $valid; |
| 132 | } |
| 133 | throw new InvalidArgumentException('Invalid request method: ' . $method); |
| 134 | } |
| 135 | } |