/**
* Get key
*
* @param string $consumerSecret Consumer secret value
* @param string $tokenSecret Token secret value (if exists)
*
* @return string Signature key
*/
public function getKey($consumerSecret, $tokenSecret = '')
{
$secrets = array($consumerSecret, $tokenSecret);
$key = implode('&', HTTP_OAuth::urlencode($secrets));
$this->debug('Signing with key: ' . $key);
return $key;
}
public function testAttachLog()
{
foreach (explode(':', get_include_path()) as $path) {
if (file_exists($path . '/Log.php')) {
include_once 'Log.php';
}
}
if (!class_exists('Log')) {
$this->markTestSkipped();
}
$log = Log::factory('null');
HTTP_OAuth::attachLog($log);
$oauth = $this->getMock('HTTP_OAuth', array('foo'));
$oauth->debug('foo');
$oauth->info('foo');
$oauth->err('foo');
HTTP_OAuth::detachLog($log);
}
/**
* Get authorize url
*
* @param string $url Authorize url
* @param array $additional Additional parameters for the auth url
*
* @return string Authorize url
*/
public function getAuthorizeUrl($url, array $additional = array())
{
$params = array('oauth_token' => $this->getToken());
$params = array_merge($additional, $params);
return sprintf('%s?%s', $url, HTTP_OAuth::buildHTTPQuery($params));
}
/**
* Set parameters from the incoming request
*
* @return void
*/
public function setParametersFromRequest()
{
$params = array();
$auth = $this->getHeader('Authorization');
if ($auth !== null) {
$this->debug('Using OAuth data from header');
$parts = explode(',', $auth);
foreach ($parts as $part) {
list($key, $value) = explode('=', trim($part));
if (strstr(strtolower($key), 'oauth ') || strstr(strtolower($key), 'uth re') || substr(strtolower($key), 0, 6) != 'oauth_') {
continue;
}
$value = trim($value);
$value = str_replace('"', '', $value);
$params[$key] = $value;
}
}
if ($this->getRequestMethod() == 'POST') {
$this->debug('getting data from POST');
$contentType = substr($this->getHeader('Content-Type'), 0, 33);
if ($contentType !== 'application/x-www-form-urlencoded') {
throw new HTTP_OAuth_Provider_Exception_InvalidRequest('Invalid ' . 'content type for POST request');
}
$params = array_merge($params, $this->parseQueryString($this->getPostData()));
} else {
$this->debug('getting data from GET');
$params = array_merge($params, $this->parseQueryString($this->getQueryString()));
}
if (empty($params)) {
throw new HTTP_OAuth_Provider_Exception_InvalidRequest('No oauth ' . 'data found from request');
}
$this->setParameters(HTTP_OAuth::urldecode($params));
}
/**
* Creates OAuth header
*
* Given the passed in OAuth parameters, put them together
* in a formated string for a Authorization header.
*
* @param array $params OAuth parameters
*
* @return void
*/
protected function getAuthForHeader(array $params)
{
$url = $this->getUrl();
$realm = $url->getScheme() . '://' . $url->getHost() . '/';
$header = 'OAuth realm="' . $realm . '"';
foreach ($params as $name => $value) {
$header .= ", " . HTTP_OAuth::urlencode($name) . '="' . HTTP_OAuth::urlencode($value) . '"';
}
return $header;
}
public function testBuild()
{
$signature = new HTTP_OAuth_Signature_HMAC_SHA1();
$result = $signature->build('POST', 'http://twitter.com/oauth/request_token', array('oauth_consumer_key' => 'e1nTvIGVCPkbfqZdIE7OyA', 'oauth_nonce' => '5319B2C4-92DD-4568-B34C-993C5A102B2D', 'oauth_signature_method' => 'HMAC-SHA1', 'oauth_timestamp' => '1245709445', 'oauth_version' => '1.0'), 's85GLpyelma8rvNCgOjxi3lBXoedqsoDas6OYIQCeI');
$this->assertEquals('6vdoM0LiiLr%2FjqcZqIE5Nq3I8Dc%3D', HTTP_OAuth::urlencode($result));
}
/**
* Send an OAuth signed request with a body to the API
*
* @param string $url The URL to send the request to
* @param string $body The raw body to PUT/POST to the URL
* @param string $method The HTTP method to use (POST or PUT)
*
* @return object Instance of {@link HTTP_Request2_Response}
* @see http://bit.ly/cdZGfr
*/
private function _sendRequestWithBody($url, $body, $method = "PUT")
{
static $map = array('PUT' => HTTP_Request2::METHOD_PUT, 'POST' => HTTP_Request2::METHOD_POST);
if (array_key_exists($method, $map)) {
$method = $map[$method];
} else {
throw new Services_SimpleGeo_Exception('Invalid HTTP method ' . $method);
}
$signatureMethod = $this->_oauth->getSignatureMethod();
$params = array('oauth_nonce' => (string) rand(0, 100000000), 'oauth_timestamp' => time(), 'oauth_consumer_key' => $this->_oauth->getKey(), 'oauth_signature_method' => $signatureMethod, 'oauth_version' => '1.0');
$sig = HTTP_OAuth_Signature::factory($signatureMethod);
$params['oauth_signature'] = $sig->build($method, $url, $params, $this->_secret);
// Build the header
$header = 'OAuth realm="' . $this->_api . '"';
foreach ($params as $name => $value) {
$header .= ", " . HTTP_OAuth::urlencode($name) . '="' . HTTP_OAuth::urlencode($value) . '"';
}
$req = new HTTP_Request2(new Net_URL2($url), $method);
$req->setHeader('Authorization', $header);
$req->setBody($body);
try {
$result = $req->send();
} catch (Exception $e) {
throw new Services_SimpleGeo_Exception($e->getMessage(), $e->getCode());
}
$check = (int) substr($result->getStatus(), 0, 1);
if ($check !== 2) {
$body = @json_decode($result->getBody());
throw new Services_SimpleGeo_Exception($body->message, $result->getStatus());
}
return $result;
}
/**
* Prepare body
*
* Sets the body if nesscary
*
* @return void
*/
protected function prepareBody()
{
if ($this->headersSent() && $this->getBody() !== '') {
$this->err('Body already sent, not setting');
} else {
$this->setBody(HTTP_OAuth::buildHTTPQuery($this->getParameters()));
}
}
private function build_header($tweet = false)
{
$consumer = TwitPic_Config::getConsumer();
$oauth = TwitPic_Config::getOAuth();
$signature = HTTP_OAuth_Signature::factory('HMAC_SHA1');
$timestamp = gmdate('U');
$nonce = uniqid();
$version = '1.0';
if (is_string($tweet)) {
$params = array('oauth_consumer_key' => $consumer['key'], 'oauth_signature_method' => 'HMAC-SHA1', 'oauth_token' => $oauth['token'], 'oauth_timestamp' => $timestamp, 'oauth_nonce' => $nonce, 'oauth_version' => $version, 'status' => $tweet);
$sig_text = $signature->build('POST', "http://api.twitter.com/1/statuses/update.{$this->format}", $params, $consumer['secret'], $oauth['secret']);
$params['oauth_signature'] = $sig_text;
} else {
$params = array('oauth_consumer_key' => $consumer['key'], 'oauth_signature_method' => 'HMAC-SHA1', 'oauth_token' => $oauth['token'], 'oauth_timestamp' => $timestamp, 'oauth_nonce' => $nonce, 'oauth_version' => $version);
$sig_text = $signature->build('GET', 'https://api.twitter.com/1/account/verify_credentials.json', $params, $consumer['secret'], $oauth['secret']);
$params['oauth_signature'] = $sig_text;
}
$realm = 'http://api.twitter.com/';
$header = 'OAuth realm="' . $realm . '"';
foreach ($params as $name => $value) {
$header .= ", " . HTTP_OAuth::urlencode($name) . '="' . HTTP_OAuth::urlencode($value) . '"';
}
return $header;
}
/**
* Parses a query string
*
* Does not use built-in urldecoding of name or values like $_GET and
* $_POST. Instead, names and values are decoded using RFC 3986 as required
* by OAuth.
*
* @param string $string Query string
*
* @return array Data from the query string
*/
protected function parseQueryString($string)
{
$data = array();
if (empty($string)) {
return $data;
}
foreach (explode('&', $string) as $part) {
if (!strstr($part, '=')) {
continue;
}
list($key, $value) = explode('=', $part);
$key = HTTP_OAuth::urldecode($key);
$value = HTTP_OAuth::urldecode($value);
if (isset($data[$key])) {
if (is_array($data[$key])) {
$data[$key][] = $value;
} else {
$data[$key] = array($data[$key], $value);
}
} else {
$data[$key] = $value;
}
}
return $data;
}
