/**
* Makes an API request to elucidat
* @param $headers
* @param $fields
* @param $url
* @param $consumer_secret
* @return mixed
*/
function call_elucidat($headers, $fields, $method, $url, $consumer_secret)
{
//Build a signature
$headers['oauth_signature'] = build_signature($consumer_secret, array_merge($headers, $fields), $method, $url);
//Build OAuth headers
$auth_headers = 'Authorization:';
$auth_headers .= build_base_string($headers, ',');
//Build the request string
$fields_string = build_base_string($fields, '&');
//Set the headers
$header = array($auth_headers, 'Expect:');
// Create curl options
if (strcasecmp($method, "GET") == 0) {
$url .= '?' . $fields_string;
$options = array(CURLOPT_HTTPHEADER => $header, CURLOPT_HEADER => false, CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true, CURLOPT_SSL_VERIFYPEER => false);
} else {
$options = array(CURLOPT_HTTPHEADER => $header, CURLOPT_HEADER => false, CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true, CURLOPT_SSL_VERIFYPEER => false, CURLOPT_POST => count($fields), CURLOPT_POSTFIELDS => $fields_string);
}
//Init the request and set its params
$request = curl_init();
curl_setopt_array($request, $options);
//Make the request
$response = curl_exec($request);
$status = curl_getinfo($request, CURLINFO_HTTP_CODE);
curl_close($request);
return array('status' => $status, 'response' => json_decode($response, true));
}
<?php
require 'util.php';
// アプリケーション設定
define('CONSUMER_KEY', 'hxlPpJHDZQU28NvsFVu0WMWcf');
define('CONSUMER_SECRET', 'ho1vt4Z9YTY8qUxR7Nt7hCJNQucIkYH03c8NXmwPq0MTpm1fTB');
define('CALLBACK_URL', 'http://192.168.33.19/app/callback.php');
// URL
define('RTOKEN_URL', 'https://api.twitter.com/oauth/request_token');
define('AUTH_URL', 'https://api.twitter.com/oauth/authenticate');
//--------------------------------------
// リクエストトークンの取得
//--------------------------------------
$params = array("oauth_callback" => CALLBACK_URL, "oauth_consumer_key" => CONSUMER_KEY, "oauth_nonce" => md5(microtime() . mt_rand()), "oauth_timestamp" => time(), "oauth_version" => "1.0", "oauth_signature_method" => "HMAC-SHA1");
// 署名作成
$params['oauth_signature'] = build_signature('GET', RTOKEN_URL, $params, CONSUMER_SECRET);
// GET送信
$res = file_get_contents(RTOKEN_URL . '?' . http_build_query($params));
// レスポンス取得
parse_str($res, $token);
if (!isset($token['oauth_token'])) {
echo "エラー発生";
exit;
}
$request_token = $token['oauth_token'];
//--------------------------------------
// 認証ページにリダイレクト
//--------------------------------------
$params = array('oauth_token' => $request_token);
// リダイレクト
header("Location: " . AUTH_URL . '?' . http_build_query($params));