public function createAuthUrl($scopes = '', $state = null)
{
$addy = '';
if ($this->client->isForceRelogin() === true) {
$addy .= '&force_verify=true';
}
if ($state) {
$addy .= '&state=' . $state;
}
$url = sprintf('%s/oauth2/authorize/?response_type=code&client_id=%s&redirect_uri=%s&scope=%s%s', $this->client->getApiUrl(), $this->client->getClientId(), $this->client->getRedirectUri(), urlencode($scopes), $addy);
return $url;
}
public function sendRequest(HttpRequest $request)
{
if (!$this->client) {
throw new Exception\TwitchException('Client was not set');
}
$apiurl = rtrim($this->client->getApiUrl(), '/');
$url = sprintf('%s/%s', $apiurl, $request->getUrl());
$url = rtrim($url, '/');
$this->getAdapter()->open();
$data = $this->getAdapter()->send($url, $request->getRequestMethod(), $request->getRequestHeaders(), $request->getPostBody());
$status_code = $this->getAdapter()->getHttpStatusCode();
$data = json_decode($data);
$this->getAdapter()->close();
// TODO we need to return more info
if ($status_code !== 200) {
throw new Exception\TwitchException($data->error, $data->status);
}
return $data;
}
/**
* Call and process the 'virtual' method as defined in Client.php
*
* @param string $method
* @param array $arguments
* @param array $body
* @return mixed
* @throws Exception\AuthorizationRequiredException
* @throws Exception\RuntimeException
*/
public function call($method, $arguments = array(), $body = array())
{
if ($this->validate_arguments($method, $arguments) === true) {
$headers = array();
$headers['Accept'] = 'application/vnd.twitchtv.v3+json';
$headers['Client-ID'] = $this->client->getClientId();
if (isset($this->methods[$method]['requiresAuth']) === true) {
if ($this->methods[$method]['requiresAuth'] === true && !$this->client->getAccessToken()) {
throw new Exception\AuthorizationRequiredException('Method: ' . $method . ' requires authorization. Did you forget to use setAccessToken() ?');
}
}
if (isset($this->methods[$method]['requireScope']) == false) {
/* Should the be an auth exception ? */
throw new Exception\AuthorizationRequiredException('Method: ' . $method . ' did not set define any scope.');
} else {
$client_scope = $this->getClient()->getScope();
$required_scope = $this->methods[$method]['requireScope'];
foreach ($required_scope as $scope) {
if (in_array($scope, $client_scope) == false) {
throw new Exception\AuthorizationRequiredException('Method: ' . $method . ' requires scope: ' . $scope . ' to be set.');
}
}
}
if ($this->client->getAccessToken()) {
$headers['Authorization'] = 'OAuth ' . $this->client->getAccessToken();
}
if (isset($this->url_parts[$method]) === true and is_array($this->url_parts[$method]) === true) {
if (count($this->url_parts[$method]) > 0) {
foreach ($this->url_parts[$method] as $key => $url_part) {
$this->methods[$method]['path'] = str_replace($key, $url_part['value'], $this->methods[$method]['path']);
unset($arguments[$url_part['name']]);
}
}
}
$url = '/' . $this->methods[$method]['path'];
$count = 0;
while ($value = current($arguments)) {
$url .= ($count > 0 ? '&' : '?') . key($arguments) . '=' . urlencode($value);
next($arguments);
$count++;
}
$request = new HttpRequest($url, $this->methods[$method]['httpMethod'], $headers, $body);
$response = $this->client->getTransport()->sendRequest($request);
return $response;
}
}
