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<?php |
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namespace WrapIt\Http; |
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use WrapIt\Exceptions\WrapItParameterException; |
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use WrapIt\Exceptions\WrapItHTTPException; |
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/** |
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* Class Requester |
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* |
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* @package WrapIt |
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*/ |
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abstract class Requester { |
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protected $domain = null; |
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protected function request($data) { |
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$data = array_merge(array( |
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"url" => null, |
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"get" => array(), |
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"post" => array(), |
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"body_type" => "application/x-www-form-urlencoded", |
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"body_charset" => "UTF-8", |
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"headers" => array(), |
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"response_type" => "json", |
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"useragent" => "WrapIt-HTTP/1.0", |
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"method" => null, |
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"compression" => "none" |
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), $data); |
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if ($data["url"] === null) { |
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throw new WrapItParameterException("Missing data: url"); |
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} |
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$url = $data["url"]; |
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if ($data["get"] !== null && count($data["get"]) > 0) { |
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$url .= "?" . http_build_query($data["get"]); |
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} |
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$ch = curl_init(); |
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curl_setopt($ch, CURLOPT_URL, $url); |
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curl_setopt($ch, CURLOPT_USERAGENT, $data["useragent"]); |
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if ($data["post"] != null) { |
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$data["headers"][] = "Content-type: " . $data["body_type"]; |
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$data["headers"][] = "Charset: " . $data["body_charset"]; |
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switch ($data["body_type"]) { |
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case "application/x-www-form-urlencoded": |
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curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data["post"])); |
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break; |
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case "application/json": |
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data["post"])); |
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break; |
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case "text/plain": |
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curl_setopt($ch, CURLOPT_POSTFIELDS, $data["post"]); |
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break; |
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case "text/xml": |
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if (is_string($data["post"])) { |
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curl_setopt($ch, CURLOPT_POSTFIELDS, $data["post"]); |
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} else { |
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throw new WrapItParameterException("XML data must be pre-processed!"); |
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} |
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break; |
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default: |
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throw new WrapItParameterException("Invalid body type"); |
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} |
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if ($data["method"] !== null) { |
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curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $data["method"]); |
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} else { |
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curl_setopt($ch, CURLOPT_POST, true); |
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} |
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} else { |
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if ($data["method"] !== null) { |
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curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $data["method"]); |
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} |
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} |
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if ($data["headers"] !== null && count($data["headers"]) > 0) { |
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curl_setopt($ch, CURLOPT_HTTPHEADER, $data["headers"]); |
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} |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); |
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); |
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
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switch ($data["compression"]) { |
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case "gzip": |
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curl_setopt($ch, CURLOPT_ENCODING , "gzip"); |
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break; |
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default: |
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break; |
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} |
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if ($data["response_type"] == "head") { |
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curl_setopt($ch, CURLOPT_HEADER, 1); |
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} |
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$result = curl_exec($ch); |
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$response_header = curl_getinfo($ch); |
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curl_close($ch); |
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if ($response_header["http_code"] == 0) { |
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throw new WrapItHTTPException("HTTP Connection error"); |
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} |
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switch ($data["response_type"]) { |
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case "json": |
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$json = json_decode($result, true); |
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if ($json !== null) { |
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return $json; |
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} else { |
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return $result; |
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} |
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case "head": |
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return $result; |
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default: |
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return $result; |
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} |
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} |
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6 |
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public function getDomain() { |
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return $this->domain; |
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} |
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122
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abstract public function get($api, $data); |
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abstract public function post($api, $data); |
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125
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} |
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WrapItDev /
php-sdk
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