<?php
session_start();
require_once 'config.php';
require_once 'functions.php';
require_once 'oAuth.php';
$sig_new = array('oauth_callback' => CALLBACK_URL);
$signature = signature_generator('POST', $sig_new, 'https://api.twitter.com/oauth/request_token');
$sig_new['oauth_signature'] = $signature;
$token = get_request_token($sig_new);
if ($token['status'] == 200) {
$_SESSION['request_token'] = $token;
$_SESSION['oauth_token'] = $token['oauth_token'];
$redirect_url = 'https://api.twitter.com/oauth/authorize?oauth_token=' . $token['oauth_token'];
redirect($redirect_url);
} else {
print_r($token);
session_destroy();
}
function make_request($method, $sig_parm, $url)
{
$base_url = 'https://api.twitter.com/1.1/';
$request_url = 'https://api.twitter.com/1.1/' . $url . '.json';
if (isset($_SESSION['access_token'])) {
$ot = $_SESSION['access_token']['oauth_token'];
$post_data = $sig_parm;
$sig_parm['oauth_token'] = $ot;
$sig_text = array('oauth_nonce' => RANDOM_STRING, 'oauth_signature_method' => "HMAC-SHA1", 'oauth_timestamp' => TIME_STAMP, 'oauth_consumer_key' => CONSUMER_KEY, 'oauth_version' => '1.0', 'oauth_token' => $ot);
$signature = signature_generator($method, $sig_parm, $request_url);
$sig_text['oauth_signature'] = $signature;
ksort($sig_text);
foreach ($sig_text as $key => $value) {
$new_pair[] = $key . '="' . urlencode($value) . '"';
}
$get_header = implode(', ', $new_pair);
$get_header = 'Authorization: OAuth ' . $get_header;
$ch = curl_init();
if ($method === 'get' or $method === 'GET') {
curl_setopt($ch, CURLOPT_URL, $request_url . '?' . http_build_query($post_data));
} elseif ($method === 'post' or $method === 'POST') {
curl_setopt($ch, CURLOPT_URL, $request_url);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post_data));
//Post Fields
curl_setopt($ch, CURLOPT_POST, 1);
}
curl_setopt($ch, CURLOPT_TIMEOUT, '3');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array($get_header));
$result = curl_exec($ch);
if (curl_getinfo($ch, CURLINFO_HTTP_CODE) !== 200) {
$response['status'] = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$response['message'] = 'oAuth Error';
$json = json_encode($response);
return $json;
} else {
$response['status'] = 200;
$response['message'] = $result;
return $response;
}
curl_close($ch);
} else {
$response['status'] = 400;
$response['message'] = 'not authorized, please login using twitter and make the request';
$json = json_encode($response);
return $response;
}
}