php言語HTTP_Clientクラスサンプルコード
サンプルコード：
<?php
class httpClient {
public $buffer = null; // buffer 戻る文字列を取得
public $referer = null; // referer HTTP_REFERERのURLを設定
public $response = null; // response サーバー応答ヘッダー情報
public $request = null; // request サーバーに送信されるヘッダ情報
private $args = null;
public static function init(&$instanceof, $args = array()) {
return $instanceof = new self($args);
}
private function __construct($args = array()) {
if(!is_array($args)) $args = array();
$this->args = $args;
if(!empty($this->args['debugging’])) {
ob_end_clean();
set_time_limit(0);
header('Content-Type: text/plain; charset=utf-8’);
}
}
//get処理
public function get($url, $data = null, $cookie = null) {
$parse = parse_url($url);
$url .= isset($parse['query’]) ? '&’. $data : ( $data ? '?’. $data : " );
$host = $parse['host’];
$header = 'Host: '. $host. “\r\n";
$header .= 'Connection: close’. “\r\n";
$header .= 'Accept: */*’. “\r\n";
$header .= 'User-Agent: '. ( isset($this->args['userAgent’]) ? $this->args['userAgent’] : $_SERVER['HTTP_USER_AGENT’] ). “\r\n";
$header .= 'DNT: 1’. “\r\n";
if($cookie) $header .= 'Cookie: '. $cookie. “\r\n";
if($this->referer) $header .= 'Referer: '. $this->referer. “\r\n";
$options = array();
$options['http’]['method’] = 'GET’;
$options['http’]['header’] = $header;
$response = get_headers($url);
$this->request = $header;
$this->response = implode(“\r\n", $response);
$context = stream_context_create($options);
return $this->buffer = file_get_contents($url, false, $context);
}
//post処理
public function post($url, $data = null, $cookie = null) {
$parse = parse_url($url);
$host = $parse['host’];
$header = 'Host: '. $host. “\r\n";
$header .= 'Connection: close’. “\r\n";
$header .= 'Accept: */*’. “\r\n";
$header .= 'User-Agent: '. ( isset($this->args['userAgent’]) ? $this->args['userAgent’] : $_SERVER['HTTP_USER_AGENT’] ). “\r\n";
$header .= 'Content-Type: application/x-www-form-urlencoded’. “\r\n";
$header .= 'DNT: 1’. “\r\n";
if($cookie) $header .= 'Cookie: '. $cookie. “\r\n";
if($this->referer) $header .= 'Referer: '. $this->referer. “\r\n";
if($data) $header .= 'Content-Length: '. strlen($data). “\r\n";
$options = array();
$options['http’]['method’] = 'POST’;
$options['http’]['header’] = $header;
if($data) $options['http’]['content’] = $data;
$response = get_headers($url);
$this->request = $header;
$this->response = implode(“\r\n", $response);
$context = stream_context_create($options);
return $this->buffer = file_get_contents($url, false, $context);
}
}
//初期化
httpClient::init($httpClient, array( 'debugging’ => true , 'userAgent’ => 'MSIE 15.0’ ));
$httpClient->get('http://www.arkgame.com’, 'name=haowei’);
echo $httpClient->request; // リクエストヘッダ情報を取得
echo $httpClient->response; // レスポンスヘッダ情報を取得
echo $httpClient->buffer; // Webコンテンツ内容を取得
$httpClient->get('http://XXXX.com/ServiceLogin/’, 'hash=’. $time, 'uid=1;users=admin;’)
echo $httpClient->buffer;