diff options
Diffstat (limited to 'app/Core')
| -rw-r--r-- | app/Core/HttpClient.php | 21 | ||||
| -rw-r--r-- | app/Core/OAuth2.php | 75 |
2 files changed, 94 insertions, 2 deletions
diff --git a/app/Core/HttpClient.php b/app/Core/HttpClient.php index 805c1e5a..b808f756 100644 --- a/app/Core/HttpClient.php +++ b/app/Core/HttpClient.php @@ -32,6 +32,20 @@ class HttpClient extends Base const HTTP_USER_AGENT = 'Kanboard'; /** + * Send a GET HTTP request and parse JSON response + * + * @access public + * @param string $url + * @param string[] $headers + * @return array + */ + public function getJson($url, array $headers = array()) + { + $response = $this->doRequest('GET', $url, '', array_merge(array('Accept: application/json'), $headers)); + return json_decode($response, true) ?: array(); + } + + /** * Send a POST HTTP request encoded in JSON * * @access public @@ -43,6 +57,7 @@ class HttpClient extends Base public function postJson($url, array $data, array $headers = array()) { return $this->doRequest( + 'POST', $url, json_encode($data), array_merge(array('Content-type: application/json'), $headers) @@ -61,6 +76,7 @@ class HttpClient extends Base public function postForm($url, array $data, array $headers = array()) { return $this->doRequest( + 'POST', $url, http_build_query($data), array_merge(array('Content-type: application/x-www-form-urlencoded'), $headers) @@ -71,12 +87,13 @@ class HttpClient extends Base * Make the HTTP request * * @access private + * @param string $method * @param string $url * @param string $content * @param string[] $headers * @return string */ - private function doRequest($url, $content, array $headers) + private function doRequest($method, $url, $content, array $headers) { if (empty($url)) { return ''; @@ -86,7 +103,7 @@ class HttpClient extends Base $context = stream_context_create(array( 'http' => array( - 'method' => 'POST', + 'method' => $method, 'protocol_version' => 1.1, 'timeout' => self::HTTP_TIMEOUT, 'max_redirects' => self::HTTP_MAX_REDIRECTS, diff --git a/app/Core/OAuth2.php b/app/Core/OAuth2.php new file mode 100644 index 00000000..a0b33e31 --- /dev/null +++ b/app/Core/OAuth2.php @@ -0,0 +1,75 @@ +<?php + +namespace Core; + +/** + * OAuth2 client + * + * @package core + * @author Frederic Guillot + */ +class OAuth2 extends Base +{ + private $clientId; + private $secret; + private $callbackUrl; + private $authUrl; + private $tokenUrl; + private $scopes; + private $tokenType; + private $accessToken; + + public function createService($clientId, $secret, $callbackUrl, $authUrl, $tokenUrl, array $scopes) + { + $this->clientId = $clientId; + $this->secret = $secret; + $this->callbackUrl = $callbackUrl; + $this->authUrl = $authUrl; + $this->tokenUrl = $tokenUrl; + $this->scopes = $scopes; + + return $this; + } + + public function getAuthorizationUrl() + { + $params = array( + 'response_type' => 'code', + 'client_id' => $this->clientId, + 'redirect_uri' => $this->callbackUrl, + 'scope' => implode(' ', $this->scopes), + ); + + return $this->authUrl.'?'.http_build_query($params); + } + + public function getAuthorizationHeader() + { + if ($this->tokenType === 'Bearer') { + return 'Authorization: Bearer '.$this->accessToken; + } + + return ''; + } + + public function getAccessToken($code) + { + if (empty($this->accessToken) && ! empty($code)) { + + $params = array( + 'code' => $code, + 'client_id' => $this->clientId, + 'client_secret' => $this->secret, + 'redirect_uri' => $this->callbackUrl, + 'grant_type' => 'authorization_code', + ); + + $response = json_decode($this->httpClient->postForm($this->tokenUrl, $params), true); + + $this->tokenType = isset($response['token_type']) ? $response['token_type'] : ''; + $this->accessToken = isset($response['access_token']) ? $response['access_token'] : ''; + } + + return $this->accessToken; + } +} |