Helper.php
| 1 | <?php |
| 2 | |
| 3 | namespace BackupGuard; |
| 4 | |
| 5 | require_once(dirname(__FILE__).'/Exception/BadRequest.php'); |
| 6 | require_once(dirname(__FILE__).'/Exception/Forbidden.php'); |
| 7 | require_once(dirname(__FILE__).'/Exception/InternalServerError.php'); |
| 8 | require_once(dirname(__FILE__).'/Exception/MethodNotAllowed.php'); |
| 9 | require_once(dirname(__FILE__).'/Exception/NotFound.php'); |
| 10 | require_once(dirname(__FILE__).'/Exception/Unauthorized.php'); |
| 11 | require_once(dirname(__FILE__).'/Config.php'); |
| 12 | require_once(dirname(__FILE__).'/RequestHandler.php'); |
| 13 | require_once(dirname(__FILE__).'/Response.php'); |
| 14 | |
| 15 | require_once(SG_REQUEST_PATH.'SGRequest.php'); |
| 16 | require_once(SG_REQUEST_PATH.'SGResponse.php'); |
| 17 | |
| 18 | class Helper |
| 19 | { |
| 20 | public static function requiredParam($name, $var) |
| 21 | { |
| 22 | if (empty($var)) { |
| 23 | throw new BadRequestException("Missing required argument: ".$name, 400); |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | public static function requiredParamInArray($arr, $key) |
| 28 | { |
| 29 | $var = null; |
| 30 | |
| 31 | if (is_array($arr) && isset($arr[$key])) { |
| 32 | $var = $arr[$key]; |
| 33 | } |
| 34 | |
| 35 | self::requiredParam($key, $var); |
| 36 | } |
| 37 | |
| 38 | private static function prepareRequest($path, $params = array(), $headers = array()) |
| 39 | { |
| 40 | $url = Config::URL.$path; |
| 41 | $request = RequestHandler::createRequest($url); |
| 42 | $request->setParams($params); |
| 43 | $request->setHeaders($headers); |
| 44 | return $request; |
| 45 | } |
| 46 | |
| 47 | public static function sendPostRequest($path, $params = array(), $headers = array()) |
| 48 | { |
| 49 | // $request = self::prepareRequest($path, $params, $headers); |
| 50 | // return $request->post(); |
| 51 | $url = Config::URL.$path; |
| 52 | |
| 53 | $request = \SGRequest::getInstance(); |
| 54 | $request->setUrl($url); |
| 55 | $request->setHeaders($headers); |
| 56 | $request->setParams($params); |
| 57 | $request->setGetWithQueryParams(false); |
| 58 | return $request->sendPostRequest(); |
| 59 | } |
| 60 | |
| 61 | public static function sendGetRequest($path, $params = array(), $headers = array()) |
| 62 | { |
| 63 | // $request = self::prepareRequest($path, $params, $headers); |
| 64 | // return $request->get(); |
| 65 | $url = Config::URL.$path; |
| 66 | |
| 67 | $request = \SGRequest::getInstance(); |
| 68 | $request->setUrl($url); |
| 69 | $request->setHeaders($headers); |
| 70 | $request->setParams($params); |
| 71 | $request->setGetWithQueryParams(false); |
| 72 | return $request->sendGetRequest(); |
| 73 | } |
| 74 | |
| 75 | public static function validateResponse($response) |
| 76 | { |
| 77 | if (!$response instanceof \SGResponse) { |
| 78 | throw new MethodNotAllowedException(); |
| 79 | } |
| 80 | |
| 81 | $code = (int)$response->getHttpStatus(); |
| 82 | $error = $response->getBodyParam('error'); |
| 83 | $errorMessage = $error&&isset($error['message'])?$error['message']:null; |
| 84 | |
| 85 | //sometimes 'error' is just a string |
| 86 | if ($error && !$errorMessage) { |
| 87 | $errorMessage = $error; |
| 88 | } |
| 89 | |
| 90 | switch ($code) { |
| 91 | case 405: |
| 92 | throw new MethodNotAllowedException($errorMessage, $code); |
| 93 | case 400: |
| 94 | throw new BadRequestException($errorMessage, $code); |
| 95 | case 404: |
| 96 | throw new NotFoundException($errorMessage, $code); |
| 97 | case 500: |
| 98 | throw new InternalServerErrorException($errorMessage, $code); |
| 99 | case 403: |
| 100 | throw new ForbiddenException($errorMessage, $code); |
| 101 | case 401: |
| 102 | throw new UnauthorizedException($errorMessage, $code); |
| 103 | } |
| 104 | } |
| 105 | } |
| 106 |