/**
* Construct a new request signer. Perform the request with the doRequest() method below.
*
* A request can have either one file or a body, not both.
*
* The files array consists of arrays:
* - file the filename/path containing the data for the POST/PUT
* - data data for the file, omit when you have a file
* - mime content-type of the file
* - filename filename for content disposition header
*
* When OAuth (and PHP) can support multipart/form-data then we can handle more than one file.
* For now max one file, with all the params encoded in the query string.
*
* @param string request
* @param string method http method. GET, PUT, POST etc.
* @param array params name=>value array with request parameters
* @param string body optional body to send
* @param array files optional files to send (max 1 till OAuth support multipart/form-data posts)
*/
function __construct($request, $method = null, $params = null, $body = null, $files = null)
{
parent::__construct($request, $method, $params, $body);
// When there are files, then we can construct a POST with a single file
if (!empty($files)) {
$empty = true;
foreach ($files as $f) {
$empty = $empty && empty($f['file']) && !isset($f['data']);
}
if (!$empty) {
if (!is_null($body)) {
throw new OAuthException2('When sending files, you can\'t send a body as well.');
}
$this->files = $files;
}
}
}
function oauth_test()
{
error_reporting(E_ALL);
header('Content-Type: text/plain; charset=utf-8');
echo "Performing OAuth module tests.\n\n";
echo "See also: http://wiki.oauth.net/TestCases\n\n";
assert_options(ASSERT_CALLBACK, 'oauth_assert_handler');
assert_options(ASSERT_WARNING, 0);
$req = new LingotekOAuthRequest('http://www.example.com', 'GET');
echo "***** Parameter Encoding *****\n\n";
assert('$req->urlencode(\'abcABC123\') == \'abcABC123\'');
assert('$req->urlencode(\'-._~\') == \'-._~\'');
assert('$req->urlencode(\'%\') == \'%25\'');
assert('$req->urlencode(\'&=*\') == \'%26%3D%2A\'');
assert('$req->urlencode(\'&=*\') == \'%26%3D%2A\'');
assert('$req->urlencode("\\n") == \'%0A\'');
assert('$req->urlencode(" ") == \'%20\'');
assert('$req->urlencode("\\x7f") == \'%7F\'');
echo "***** Normalize Request Parameters *****\n\n";
$req = new LingotekOAuthRequest('http://example.com/?name', 'GET');
assert('$req->getNormalizedParams() == \'name=\'');
$req = new LingotekOAuthRequest('http://example.com/?a=b', 'GET');
assert('$req->getNormalizedParams() == \'a=b\'');
$req = new LingotekOAuthRequest('http://example.com/?a=b&c=d', 'GET');
assert('$req->getNormalizedParams() == \'a=b&c=d\'');
// At this moment we don't support two parameters with the same name
// so I changed this test case to "a=" and "b=" and not "a=" and "a="
$req = new LingotekOAuthRequest('http://example.com/?b=x!y&a=x+y', 'GET');
assert('$req->getNormalizedParams() == \'a=x%2By&b=x%21y\'');
$req = new LingotekOAuthRequest('http://example.com/?x!y=a&x=a', 'GET');
assert('$req->getNormalizedParams() == \'x=a&x%21y=a\'');
echo "***** Base String *****\n\n";
$req = new LingotekOAuthRequest('http://example.com/?n=v', 'GET');
assert('$req->signatureBaseString() == \'GET&http%3A%2F%2Fexample.com%2F&n%3Dv\'');
$req = new LingotekOAuthRequest('https://photos.example.net/request_token', 'POST', 'oauth_version=1.0&oauth_consumer_key=dpf43f3p2l4k3l03&oauth_timestamp=1191242090&oauth_nonce=hsu94j3884jdopsl&oauth_signature_method=PLAINTEXT&oauth_signature=ignored', array('X-OAuth-Test' => true));
assert('$req->signatureBaseString() == \'POST&https%3A%2F%2Fphotos.example.net%2Frequest_token&oauth_consumer_key%3Ddpf43f3p2l4k3l03%26oauth_nonce%3Dhsu94j3884jdopsl%26oauth_signature_method%3DPLAINTEXT%26oauth_timestamp%3D1191242090%26oauth_version%3D1.0\'');
$req = new LingotekOAuthRequest('http://photos.example.net/photos?file=vacation.jpg&size=original&oauth_version=1.0&oauth_consumer_key=dpf43f3p2l4k3l03&oauth_token=nnch734d00sl2jdk&oauth_timestamp=1191242096&oauth_nonce=kllo9940pd9333jh&oauth_signature=ignored&oauth_signature_method=HMAC-SHA1', 'GET');
assert('$req->signatureBaseString() == \'GET&http%3A%2F%2Fphotos.example.net%2Fphotos&file%3Dvacation.jpg%26oauth_consumer_key%3Ddpf43f3p2l4k3l03%26oauth_nonce%3Dkllo9940pd9333jh%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1191242096%26oauth_token%3Dnnch734d00sl2jdk%26oauth_version%3D1.0%26size%3Doriginal\'');
echo "***** HMAC-SHA1 *****\nRequest signing\n";
OAuthStore::instance('MySQL', array('conn' => false));
$req = new LingotekOAuthRequestSigner('http://photos.example.net/photos?file=vacation.jpg&size=original', 'GET');
assert('$req->urldecode($req->calculateDataSignature(\'bs\', \'cs\', \'\', \'HMAC-SHA1\')) == \'egQqG5AJep5sJ7anhXju1unge2I=\'');
assert('$req->urldecode($req->calculateDataSignature(\'bs\', \'cs\', \'ts\', \'HMAC-SHA1\')) == \'VZVjXceV7JgPq/dOTnNmEfO0Fv8=\'');
$secrets = array('consumer_key' => 'dpf43f3p2l4k3l03', 'consumer_secret' => 'kd94hf93k423kf44', 'token' => 'nnch734d00sl2jdk', 'token_secret' => 'pfkkdhi9sl3r4s00', 'signature_methods' => array('HMAC-SHA1'), 'nonce' => 'kllo9940pd9333jh', 'timestamp' => '1191242096');
$req->sign(0, $secrets);
assert('$req->getParam(\'oauth_signature\', true) == \'tR3+Ty81lMeYAr/Fid0kMTYa/WM=\'');
echo "***** HMAC-SHA1 *****\nRequest verification\n";
$req = new LingotekOAuthRequestVerifier('http://photos.example.net/photos?file=vacation.jpg&size=original' . '&oauth_consumer_key=dpf43f3p2l4k3l03&oauth_token=nnch734d00sl2jdk' . '&oauth_signature_method=HMAC-SHA1&oauth_nonce=kllo9940pd9333jh' . '&oauth_timestamp=1191242096&oauth_version=1.0' . '&oauth_signature=' . rawurlencode('tR3+Ty81lMeYAr/Fid0kMTYa/WM='), 'GET');
$req->verifySignature('kd94hf93k423kf44', 'pfkkdhi9sl3r4s00');
echo "\n";
echo "***** Yahoo! test case ******\n\n";
OAuthStore::instance('MySQL', array('conn' => false));
$req = new LingotekOAuthRequestSigner('http://example.com:80/photo', 'GET');
$req->setParam('title', 'taken with a 30% orange filter');
$req->setParam('file', 'mountain & water view');
$req->setParam('format', 'jpeg');
$req->setParam('include', array('date', 'aperture'));
$secrets = array('consumer_key' => '1234=asdf=4567', 'consumer_secret' => 'erks823*43=asd&123ls%23', 'token' => 'asdf-4354=asew-5698', 'token_secret' => 'dis9$#$Js009%==', 'signature_methods' => array('HMAC-SHA1'), 'nonce' => '3jd834jd9', 'timestamp' => '12303202302');
$req->sign(0, $secrets);
// echo "Basestring:\n",$req->signatureBaseString(), "\n\n";
//echo "queryString:\n",$req->getQueryString(), "\n\n";
assert('$req->getQueryString() == \'title=taken%20with%20a%2030%25%20orange%20filter&file=mountain%20%26%20water%20view&format=jpeg&include=date&include=aperture\'');
//echo "oauth_signature:\n",$req->getParam('oauth_signature', true),"\n\n";
assert('$req->getParam(\'oauth_signature\', true) == \'jMdUSR1vOr3SzNv3gZ5DDDuGirA=\'');
echo "\n\nFinished.\n";
}