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-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AccessTokenInterface.php64
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AuthorizationCodeInterface.php86
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Cassandra.php480
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientCredentialsInterface.php49
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientInterface.php66
-rwxr-xr-xvendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/CouchbaseDB.php331
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/DynamoDB.php540
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessToken.php88
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessTokenInterface.php14
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtBearerInterface.php74
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Memory.php381
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Mongo.php392
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/MongoDB.php380
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Pdo.php553
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/PublicKeyInterface.php16
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Redis.php321
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/RefreshTokenInterface.php82
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ScopeInterface.php46
-rw-r--r--vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/UserCredentialsInterface.php52
19 files changed, 4015 insertions, 0 deletions
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AccessTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AccessTokenInterface.php
new file mode 100644
index 000000000..1819158af
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AccessTokenInterface.php
@@ -0,0 +1,64 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify where the OAuth2 Server
+ * should get/save access tokens
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface AccessTokenInterface
+{
+ /**
+ * Look up the supplied oauth_token from storage.
+ *
+ * We need to retrieve access token data as we create and verify tokens.
+ *
+ * @param $oauth_token
+ * oauth_token to be check with.
+ *
+ * @return
+ * An associative array as below, and return NULL if the supplied oauth_token
+ * is invalid:
+ * - expires: Stored expiration in unix timestamp.
+ * - client_id: (optional) Stored client identifier.
+ * - user_id: (optional) Stored user identifier.
+ * - scope: (optional) Stored scope values in space-separated string.
+ * - id_token: (optional) Stored id_token (if "use_openid_connect" is true).
+ *
+ * @ingroup oauth2_section_7
+ */
+ public function getAccessToken($oauth_token);
+
+ /**
+ * Store the supplied access token values to storage.
+ *
+ * We need to store access token data as we create and verify tokens.
+ *
+ * @param $oauth_token oauth_token to be stored.
+ * @param $client_id client identifier to be stored.
+ * @param $user_id user identifier to be stored.
+ * @param int $expires expiration to be stored as a Unix timestamp.
+ * @param string $scope OPTIONAL Scopes to be stored in space-separated string.
+ *
+ * @ingroup oauth2_section_4
+ */
+ public function setAccessToken($oauth_token, $client_id, $user_id, $expires, $scope = null);
+
+ /**
+ * Expire an access token.
+ *
+ * This is not explicitly required in the spec, but if defined in a draft RFC for token
+ * revoking (RFC 7009) https://tools.ietf.org/html/rfc7009
+ *
+ * @param $access_token
+ * Access token to be expired.
+ *
+ * @return BOOL true if an access token was unset, false if not
+ * @ingroup oauth2_section_6
+ *
+ * @todo v2.0 include this method in interface. Omitted to maintain BC in v1.x
+ */
+ //public function unsetAccessToken($access_token);
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AuthorizationCodeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AuthorizationCodeInterface.php
new file mode 100644
index 000000000..edc7c70e5
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AuthorizationCodeInterface.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify where the OAuth2 Server
+ * should get/save authorization codes for the "Authorization Code"
+ * grant type
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface AuthorizationCodeInterface
+{
+ /**
+ * The Authorization Code grant type supports a response type of "code".
+ *
+ * @var string
+ * @see http://tools.ietf.org/html/rfc6749#section-1.4.1
+ * @see http://tools.ietf.org/html/rfc6749#section-4.2
+ */
+ const RESPONSE_TYPE_CODE = "code";
+
+ /**
+ * Fetch authorization code data (probably the most common grant type).
+ *
+ * Retrieve the stored data for the given authorization code.
+ *
+ * Required for OAuth2::GRANT_TYPE_AUTH_CODE.
+ *
+ * @param $code
+ * Authorization code to be check with.
+ *
+ * @return
+ * An associative array as below, and NULL if the code is invalid
+ * @code
+ * return array(
+ * "client_id" => CLIENT_ID, // REQUIRED Stored client identifier
+ * "user_id" => USER_ID, // REQUIRED Stored user identifier
+ * "expires" => EXPIRES, // REQUIRED Stored expiration in unix timestamp
+ * "redirect_uri" => REDIRECT_URI, // REQUIRED Stored redirect URI
+ * "scope" => SCOPE, // OPTIONAL Stored scope values in space-separated string
+ * );
+ * @endcode
+ *
+ * @see http://tools.ietf.org/html/rfc6749#section-4.1
+ *
+ * @ingroup oauth2_section_4
+ */
+ public function getAuthorizationCode($code);
+
+ /**
+ * Take the provided authorization code values and store them somewhere.
+ *
+ * This function should be the storage counterpart to getAuthCode().
+ *
+ * If storage fails for some reason, we're not currently checking for
+ * any sort of success/failure, so you should bail out of the script
+ * and provide a descriptive fail message.
+ *
+ * Required for OAuth2::GRANT_TYPE_AUTH_CODE.
+ *
+ * @param string $code Authorization code to be stored.
+ * @param mixed $client_id Client identifier to be stored.
+ * @param mixed $user_id User identifier to be stored.
+ * @param string $redirect_uri Redirect URI(s) to be stored in a space-separated string.
+ * @param int $expires Expiration to be stored as a Unix timestamp.
+ * @param string $scope OPTIONAL Scopes to be stored in space-separated string.
+ *
+ * @ingroup oauth2_section_4
+ */
+ public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null);
+
+ /**
+ * once an Authorization Code is used, it must be expired
+ *
+ * @see http://tools.ietf.org/html/rfc6749#section-4.1.2
+ *
+ * The client MUST NOT use the authorization code
+ * more than once. If an authorization code is used more than
+ * once, the authorization server MUST deny the request and SHOULD
+ * revoke (when possible) all tokens previously issued based on
+ * that authorization code
+ *
+ */
+ public function expireAuthorizationCode($code);
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Cassandra.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Cassandra.php
new file mode 100644
index 000000000..c5048c08d
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Cassandra.php
@@ -0,0 +1,480 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use phpcassa\ColumnFamily;
+use phpcassa\ColumnSlice;
+use phpcassa\Connection\ConnectionPool;
+use OAuth2\OpenID\Storage\UserClaimsInterface;
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+
+/**
+ * Cassandra storage for all storage types
+ *
+ * To use, install "thobbs/phpcassa" via composer
+ * <code>
+ * composer require thobbs/phpcassa:dev-master
+ * </code>
+ *
+ * Once this is done, instantiate the
+ * <code>
+ * $cassandra = new \phpcassa\Connection\ConnectionPool('oauth2_server', array('127.0.0.1:9160'));
+ * </code>
+ *
+ * Then, register the storage client:
+ * <code>
+ * $storage = new OAuth2\Storage\Cassandra($cassandra);
+ * $storage->setClientDetails($client_id, $client_secret, $redirect_uri);
+ * </code>
+ *
+ * @see test/lib/OAuth2/Storage/Bootstrap::getCassandraStorage
+ */
+class Cassandra implements AuthorizationCodeInterface,
+ AccessTokenInterface,
+ ClientCredentialsInterface,
+ UserCredentialsInterface,
+ RefreshTokenInterface,
+ JwtBearerInterface,
+ ScopeInterface,
+ PublicKeyInterface,
+ UserClaimsInterface,
+ OpenIDAuthorizationCodeInterface
+{
+
+ private $cache;
+
+ /* The cassandra client */
+ protected $cassandra;
+
+ /* Configuration array */
+ protected $config;
+
+ /**
+ * Cassandra Storage! uses phpCassa
+ *
+ * @param \phpcassa\ConnectionPool $cassandra
+ * @param array $config
+ */
+ public function __construct($connection = array(), array $config = array())
+ {
+ if ($connection instanceof ConnectionPool) {
+ $this->cassandra = $connection;
+ } else {
+ if (!is_array($connection)) {
+ throw new \InvalidArgumentException('First argument to OAuth2\Storage\Cassandra must be an instance of phpcassa\Connection\ConnectionPool or a configuration array');
+ }
+ $connection = array_merge(array(
+ 'keyspace' => 'oauth2',
+ 'servers' => null,
+ ), $connection);
+
+ $this->cassandra = new ConnectionPool($connection['keyspace'], $connection['servers']);
+ }
+
+ $this->config = array_merge(array(
+ // cassandra config
+ 'column_family' => 'auth',
+
+ // key names
+ 'client_key' => 'oauth_clients:',
+ 'access_token_key' => 'oauth_access_tokens:',
+ 'refresh_token_key' => 'oauth_refresh_tokens:',
+ 'code_key' => 'oauth_authorization_codes:',
+ 'user_key' => 'oauth_users:',
+ 'jwt_key' => 'oauth_jwt:',
+ 'scope_key' => 'oauth_scopes:',
+ 'public_key_key' => 'oauth_public_keys:',
+ ), $config);
+ }
+
+ protected function getValue($key)
+ {
+ if (isset($this->cache[$key])) {
+ return $this->cache[$key];
+ }
+ $cf = new ColumnFamily($this->cassandra, $this->config['column_family']);
+
+ try {
+ $value = $cf->get($key, new ColumnSlice("", ""));
+ $value = array_shift($value);
+ } catch (\cassandra\NotFoundException $e) {
+ return false;
+ }
+
+ return json_decode($value, true);
+ }
+
+ protected function setValue($key, $value, $expire = 0)
+ {
+ $this->cache[$key] = $value;
+
+ $cf = new ColumnFamily($this->cassandra, $this->config['column_family']);
+
+ $str = json_encode($value);
+ if ($expire > 0) {
+ try {
+ $seconds = $expire - time();
+ // __data key set as C* requires a field, note: max TTL can only be 630720000 seconds
+ $cf->insert($key, array('__data' => $str), null, $seconds);
+ } catch (\Exception $e) {
+ return false;
+ }
+ } else {
+ try {
+ // __data key set as C* requires a field
+ $cf->insert($key, array('__data' => $str));
+ } catch (\Exception $e) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ protected function expireValue($key)
+ {
+ unset($this->cache[$key]);
+
+ $cf = new ColumnFamily($this->cassandra, $this->config['column_family']);
+
+ if ($cf->get_count($key) > 0) {
+ try {
+ // __data key set as C* requires a field
+ $cf->remove($key, array('__data'));
+ } catch (\Exception $e) {
+ return false;
+ }
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /* AuthorizationCodeInterface */
+ public function getAuthorizationCode($code)
+ {
+ return $this->getValue($this->config['code_key'] . $code);
+ }
+
+ public function setAuthorizationCode($authorization_code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ return $this->setValue(
+ $this->config['code_key'] . $authorization_code,
+ compact('authorization_code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope', 'id_token'),
+ $expires
+ );
+ }
+
+ public function expireAuthorizationCode($code)
+ {
+ $key = $this->config['code_key'] . $code;
+ unset($this->cache[$key]);
+
+ return $this->expireValue($key);
+ }
+
+ /* UserCredentialsInterface */
+ public function checkUserCredentials($username, $password)
+ {
+ if ($user = $this->getUser($username)) {
+ return $this->checkPassword($user, $password);
+ }
+
+ return false;
+ }
+
+ // plaintext passwords are bad! Override this for your application
+ protected function checkPassword($user, $password)
+ {
+ return $user['password'] == $this->hashPassword($password);
+ }
+
+ // use a secure hashing algorithm when storing passwords. Override this for your application
+ protected function hashPassword($password)
+ {
+ return sha1($password);
+ }
+
+ public function getUserDetails($username)
+ {
+ return $this->getUser($username);
+ }
+
+ public function getUser($username)
+ {
+ if (!$userInfo = $this->getValue($this->config['user_key'] . $username)) {
+ return false;
+ }
+
+ // the default behavior is to use "username" as the user_id
+ return array_merge(array(
+ 'user_id' => $username,
+ ), $userInfo);
+ }
+
+ public function setUser($username, $password, $first_name = null, $last_name = null)
+ {
+ $password = $this->hashPassword($password);
+
+ return $this->setValue(
+ $this->config['user_key'] . $username,
+ compact('username', 'password', 'first_name', 'last_name')
+ );
+ }
+
+ /* ClientCredentialsInterface */
+ public function checkClientCredentials($client_id, $client_secret = null)
+ {
+ if (!$client = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ return isset($client['client_secret'])
+ && $client['client_secret'] == $client_secret;
+ }
+
+ public function isPublicClient($client_id)
+ {
+ if (!$client = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ return empty($client['client_secret']);
+ }
+
+ /* ClientInterface */
+ public function getClientDetails($client_id)
+ {
+ return $this->getValue($this->config['client_key'] . $client_id);
+ }
+
+ public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+ {
+ return $this->setValue(
+ $this->config['client_key'] . $client_id,
+ compact('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id')
+ );
+ }
+
+ public function checkRestrictedGrantType($client_id, $grant_type)
+ {
+ $details = $this->getClientDetails($client_id);
+ if (isset($details['grant_types'])) {
+ $grant_types = explode(' ', $details['grant_types']);
+
+ return in_array($grant_type, (array) $grant_types);
+ }
+
+ // if grant_types are not defined, then none are restricted
+ return true;
+ }
+
+ /* RefreshTokenInterface */
+ public function getRefreshToken($refresh_token)
+ {
+ return $this->getValue($this->config['refresh_token_key'] . $refresh_token);
+ }
+
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ return $this->setValue(
+ $this->config['refresh_token_key'] . $refresh_token,
+ compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope'),
+ $expires
+ );
+ }
+
+ public function unsetRefreshToken($refresh_token)
+ {
+ return $this->expireValue($this->config['refresh_token_key'] . $refresh_token);
+ }
+
+ /* AccessTokenInterface */
+ public function getAccessToken($access_token)
+ {
+ return $this->getValue($this->config['access_token_key'].$access_token);
+ }
+
+ public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ return $this->setValue(
+ $this->config['access_token_key'].$access_token,
+ compact('access_token', 'client_id', 'user_id', 'expires', 'scope'),
+ $expires
+ );
+ }
+
+ public function unsetAccessToken($access_token)
+ {
+ return $this->expireValue($this->config['access_token_key'] . $access_token);
+ }
+
+ /* ScopeInterface */
+ public function scopeExists($scope)
+ {
+ $scope = explode(' ', $scope);
+
+ $result = $this->getValue($this->config['scope_key'].'supported:global');
+
+ $supportedScope = explode(' ', (string) $result);
+
+ return (count(array_diff($scope, $supportedScope)) == 0);
+ }
+
+ public function getDefaultScope($client_id = null)
+ {
+ if (is_null($client_id) || !$result = $this->getValue($this->config['scope_key'].'default:'.$client_id)) {
+ $result = $this->getValue($this->config['scope_key'].'default:global');
+ }
+
+ return $result;
+ }
+
+ public function setScope($scope, $client_id = null, $type = 'supported')
+ {
+ if (!in_array($type, array('default', 'supported'))) {
+ throw new \InvalidArgumentException('"$type" must be one of "default", "supported"');
+ }
+
+ if (is_null($client_id)) {
+ $key = $this->config['scope_key'].$type.':global';
+ } else {
+ $key = $this->config['scope_key'].$type.':'.$client_id;
+ }
+
+ return $this->setValue($key, $scope);
+ }
+
+ /*JWTBearerInterface */
+ public function getClientKey($client_id, $subject)
+ {
+ if (!$jwt = $this->getValue($this->config['jwt_key'] . $client_id)) {
+ return false;
+ }
+
+ if (isset($jwt['subject']) && $jwt['subject'] == $subject ) {
+ return $jwt['key'];
+ }
+
+ return null;
+ }
+
+ public function setClientKey($client_id, $key, $subject = null)
+ {
+ return $this->setValue($this->config['jwt_key'] . $client_id, array(
+ 'key' => $key,
+ 'subject' => $subject
+ ));
+ }
+
+ /*ScopeInterface */
+ public function getClientScope($client_id)
+ {
+ if (!$clientDetails = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ if (isset($clientDetails['scope'])) {
+ return $clientDetails['scope'];
+ }
+
+ return null;
+ }
+
+ public function getJti($client_id, $subject, $audience, $expiration, $jti)
+ {
+ //TODO: Needs cassandra implementation.
+ throw new \Exception('getJti() for the Cassandra driver is currently unimplemented.');
+ }
+
+ public function setJti($client_id, $subject, $audience, $expiration, $jti)
+ {
+ //TODO: Needs cassandra implementation.
+ throw new \Exception('setJti() for the Cassandra driver is currently unimplemented.');
+ }
+
+ /* PublicKeyInterface */
+ public function getPublicKey($client_id = '')
+ {
+ $public_key = $this->getValue($this->config['public_key_key'] . $client_id);
+ if (is_array($public_key)) {
+ return $public_key['public_key'];
+ }
+ $public_key = $this->getValue($this->config['public_key_key']);
+ if (is_array($public_key)) {
+ return $public_key['public_key'];
+ }
+ }
+
+ public function getPrivateKey($client_id = '')
+ {
+ $public_key = $this->getValue($this->config['public_key_key'] . $client_id);
+ if (is_array($public_key)) {
+ return $public_key['private_key'];
+ }
+ $public_key = $this->getValue($this->config['public_key_key']);
+ if (is_array($public_key)) {
+ return $public_key['private_key'];
+ }
+ }
+
+ public function getEncryptionAlgorithm($client_id = null)
+ {
+ $public_key = $this->getValue($this->config['public_key_key'] . $client_id);
+ if (is_array($public_key)) {
+ return $public_key['encryption_algorithm'];
+ }
+ $public_key = $this->getValue($this->config['public_key_key']);
+ if (is_array($public_key)) {
+ return $public_key['encryption_algorithm'];
+ }
+
+ return 'RS256';
+ }
+
+ /* UserClaimsInterface */
+ public function getUserClaims($user_id, $claims)
+ {
+ $userDetails = $this->getUserDetails($user_id);
+ if (!is_array($userDetails)) {
+ return false;
+ }
+
+ $claims = explode(' ', trim($claims));
+ $userClaims = array();
+
+ // for each requested claim, if the user has the claim, set it in the response
+ $validClaims = explode(' ', self::VALID_CLAIMS);
+ foreach ($validClaims as $validClaim) {
+ if (in_array($validClaim, $claims)) {
+ if ($validClaim == 'address') {
+ // address is an object with subfields
+ $userClaims['address'] = $this->getUserClaim($validClaim, $userDetails['address'] ?: $userDetails);
+ } else {
+ $userClaims = array_merge($userClaims, $this->getUserClaim($validClaim, $userDetails));
+ }
+ }
+ }
+
+ return $userClaims;
+ }
+
+ protected function getUserClaim($claim, $userDetails)
+ {
+ $userClaims = array();
+ $claimValuesString = constant(sprintf('self::%s_CLAIM_VALUES', strtoupper($claim)));
+ $claimValues = explode(' ', $claimValuesString);
+
+ foreach ($claimValues as $value) {
+ if ($value == 'email_verified') {
+ $userClaims[$value] = $userDetails[$value]=='true' ? true : false;
+ } else {
+ $userClaims[$value] = isset($userDetails[$value]) ? $userDetails[$value] : null;
+ }
+ }
+
+ return $userClaims;
+ }
+
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientCredentialsInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientCredentialsInterface.php
new file mode 100644
index 000000000..3318c6966
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientCredentialsInterface.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify how the OAuth2 Server
+ * should verify client credentials
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface ClientCredentialsInterface extends ClientInterface
+{
+
+ /**
+ * Make sure that the client credentials is valid.
+ *
+ * @param $client_id
+ * Client identifier to be check with.
+ * @param $client_secret
+ * (optional) If a secret is required, check that they've given the right one.
+ *
+ * @return
+ * TRUE if the client credentials are valid, and MUST return FALSE if it isn't.
+ * @endcode
+ *
+ * @see http://tools.ietf.org/html/rfc6749#section-3.1
+ *
+ * @ingroup oauth2_section_3
+ */
+ public function checkClientCredentials($client_id, $client_secret = null);
+
+ /**
+ * Determine if the client is a "public" client, and therefore
+ * does not require passing credentials for certain grant types
+ *
+ * @param $client_id
+ * Client identifier to be check with.
+ *
+ * @return
+ * TRUE if the client is public, and FALSE if it isn't.
+ * @endcode
+ *
+ * @see http://tools.ietf.org/html/rfc6749#section-2.3
+ * @see https://github.com/bshaffer/oauth2-server-php/issues/257
+ *
+ * @ingroup oauth2_section_2
+ */
+ public function isPublicClient($client_id);
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientInterface.php
new file mode 100644
index 000000000..09a5bffc1
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientInterface.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify where the OAuth2 Server
+ * should retrieve client information
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface ClientInterface
+{
+ /**
+ * Get client details corresponding client_id.
+ *
+ * OAuth says we should store request URIs for each registered client.
+ * Implement this function to grab the stored URI for a given client id.
+ *
+ * @param $client_id
+ * Client identifier to be check with.
+ *
+ * @return array
+ * Client details. The only mandatory key in the array is "redirect_uri".
+ * This function MUST return FALSE if the given client does not exist or is
+ * invalid. "redirect_uri" can be space-delimited to allow for multiple valid uris.
+ * <code>
+ * return array(
+ * "redirect_uri" => REDIRECT_URI, // REQUIRED redirect_uri registered for the client
+ * "client_id" => CLIENT_ID, // OPTIONAL the client id
+ * "grant_types" => GRANT_TYPES, // OPTIONAL an array of restricted grant types
+ * "user_id" => USER_ID, // OPTIONAL the user identifier associated with this client
+ * "scope" => SCOPE, // OPTIONAL the scopes allowed for this client
+ * );
+ * </code>
+ *
+ * @ingroup oauth2_section_4
+ */
+ public function getClientDetails($client_id);
+
+ /**
+ * Get the scope associated with this client
+ *
+ * @return
+ * STRING the space-delineated scope list for the specified client_id
+ */
+ public function getClientScope($client_id);
+
+ /**
+ * Check restricted grant types of corresponding client identifier.
+ *
+ * If you want to restrict clients to certain grant types, override this
+ * function.
+ *
+ * @param $client_id
+ * Client identifier to be check with.
+ * @param $grant_type
+ * Grant type to be check with
+ *
+ * @return
+ * TRUE if the grant type is supported by this client identifier, and
+ * FALSE if it isn't.
+ *
+ * @ingroup oauth2_section_4
+ */
+ public function checkRestrictedGrantType($client_id, $grant_type);
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/CouchbaseDB.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/CouchbaseDB.php
new file mode 100755
index 000000000..1eb55f027
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/CouchbaseDB.php
@@ -0,0 +1,331 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+
+/**
+ * Simple Couchbase storage for all storage types
+ *
+ * This class should be extended or overridden as required
+ *
+ * NOTE: Passwords are stored in plaintext, which is never
+ * a good idea. Be sure to override this for your application
+ *
+ * @author Tom Park <tom@raucter.com>
+ */
+class CouchbaseDB implements AuthorizationCodeInterface,
+ AccessTokenInterface,
+ ClientCredentialsInterface,
+ UserCredentialsInterface,
+ RefreshTokenInterface,
+ JwtBearerInterface,
+ OpenIDAuthorizationCodeInterface
+{
+ protected $db;
+ protected $config;
+
+ public function __construct($connection, $config = array())
+ {
+ if ($connection instanceof \Couchbase) {
+ $this->db = $connection;
+ } else {
+ if (!is_array($connection) || !is_array($connection['servers'])) {
+ throw new \InvalidArgumentException('First argument to OAuth2\Storage\CouchbaseDB must be an instance of Couchbase or a configuration array containing a server array');
+ }
+
+ $this->db = new \Couchbase($connection['servers'], (!isset($connection['username'])) ? '' : $connection['username'], (!isset($connection['password'])) ? '' : $connection['password'], $connection['bucket'], false);
+ }
+
+ $this->config = array_merge(array(
+ 'client_table' => 'oauth_clients',
+ 'access_token_table' => 'oauth_access_tokens',
+ 'refresh_token_table' => 'oauth_refresh_tokens',
+ 'code_table' => 'oauth_authorization_codes',
+ 'user_table' => 'oauth_users',
+ 'jwt_table' => 'oauth_jwt',
+ ), $config);
+ }
+
+ // Helper function to access couchbase item by type:
+ protected function getObjectByType($name,$id)
+ {
+ return json_decode($this->db->get($this->config[$name].'-'.$id),true);
+ }
+
+ // Helper function to set couchbase item by type:
+ protected function setObjectByType($name,$id,$array)
+ {
+ $array['type'] = $name;
+
+ return $this->db->set($this->config[$name].'-'.$id,json_encode($array));
+ }
+
+ // Helper function to delete couchbase item by type, wait for persist to at least 1 node
+ protected function deleteObjectByType($name,$id)
+ {
+ $this->db->delete($this->config[$name].'-'.$id,"",1);
+ }
+
+ /* ClientCredentialsInterface */
+ public function checkClientCredentials($client_id, $client_secret = null)
+ {
+ if ($result = $this->getObjectByType('client_table',$client_id)) {
+ return $result['client_secret'] == $client_secret;
+ }
+
+ return false;
+ }
+
+ public function isPublicClient($client_id)
+ {
+ if (!$result = $this->getObjectByType('client_table',$client_id)) {
+ return false;
+ }
+
+ return empty($result['client_secret']);
+ }
+
+ /* ClientInterface */
+ public function getClientDetails($client_id)
+ {
+ $result = $this->getObjectByType('client_table',$client_id);
+
+ return is_null($result) ? false : $result;
+ }
+
+ public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+ {
+ if ($this->getClientDetails($client_id)) {
+
+ $this->setObjectByType('client_table',$client_id, array(
+ 'client_id' => $client_id,
+ 'client_secret' => $client_secret,
+ 'redirect_uri' => $redirect_uri,
+ 'grant_types' => $grant_types,
+ 'scope' => $scope,
+ 'user_id' => $user_id,
+ ));
+ } else {
+ $this->setObjectByType('client_table',$client_id, array(
+ 'client_id' => $client_id,
+ 'client_secret' => $client_secret,
+ 'redirect_uri' => $redirect_uri,
+ 'grant_types' => $grant_types,
+ 'scope' => $scope,
+ 'user_id' => $user_id,
+ ));
+ }
+
+ return true;
+ }
+
+ public function checkRestrictedGrantType($client_id, $grant_type)
+ {
+ $details = $this->getClientDetails($client_id);
+ if (isset($details['grant_types'])) {
+ $grant_types = explode(' ', $details['grant_types']);
+
+ return in_array($grant_type, $grant_types);
+ }
+
+ // if grant_types are not defined, then none are restricted
+ return true;
+ }
+
+ /* AccessTokenInterface */
+ public function getAccessToken($access_token)
+ {
+ $token = $this->getObjectByType('access_token_table',$access_token);
+
+ return is_null($token) ? false : $token;
+ }
+
+ public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ // if it exists, update it.
+ if ($this->getAccessToken($access_token)) {
+ $this->setObjectByType('access_token_table',$access_token, array(
+ 'access_token' => $access_token,
+ 'client_id' => $client_id,
+ 'expires' => $expires,
+ 'user_id' => $user_id,
+ 'scope' => $scope
+ ));
+ } else {
+ $this->setObjectByType('access_token_table',$access_token, array(
+ 'access_token' => $access_token,
+ 'client_id' => $client_id,
+ 'expires' => $expires,
+ 'user_id' => $user_id,
+ 'scope' => $scope
+ ));
+ }
+
+ return true;
+ }
+
+ /* AuthorizationCodeInterface */
+ public function getAuthorizationCode($code)
+ {
+ $code = $this->getObjectByType('code_table',$code);
+
+ return is_null($code) ? false : $code;
+ }
+
+ public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ // if it exists, update it.
+ if ($this->getAuthorizationCode($code)) {
+ $this->setObjectByType('code_table',$code, array(
+ 'authorization_code' => $code,
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'redirect_uri' => $redirect_uri,
+ 'expires' => $expires,
+ 'scope' => $scope,
+ 'id_token' => $id_token,
+ ));
+ } else {
+ $this->setObjectByType('code_table',$code,array(
+ 'authorization_code' => $code,
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'redirect_uri' => $redirect_uri,
+ 'expires' => $expires,
+ 'scope' => $scope,
+ 'id_token' => $id_token,
+ ));
+ }
+
+ return true;
+ }
+
+ public function expireAuthorizationCode($code)
+ {
+ $this->deleteObjectByType('code_table',$code);
+
+ return true;
+ }
+
+ /* UserCredentialsInterface */
+ public function checkUserCredentials($username, $password)
+ {
+ if ($user = $this->getUser($username)) {
+ return $this->checkPassword($user, $password);
+ }
+
+ return false;
+ }
+
+ public function getUserDetails($username)
+ {
+ if ($user = $this->getUser($username)) {
+ $user['user_id'] = $user['username'];
+ }
+
+ return $user;
+ }
+
+ /* RefreshTokenInterface */
+ public function getRefreshToken($refresh_token)
+ {
+ $token = $this->getObjectByType('refresh_token_table',$refresh_token);
+
+ return is_null($token) ? false : $token;
+ }
+
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ $this->setObjectByType('refresh_token_table',$refresh_token, array(
+ 'refresh_token' => $refresh_token,
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'expires' => $expires,
+ 'scope' => $scope
+ ));
+
+ return true;
+ }
+
+ public function unsetRefreshToken($refresh_token)
+ {
+ $this->deleteObjectByType('refresh_token_table',$refresh_token);
+
+ return true;
+ }
+
+ // plaintext passwords are bad! Override this for your application
+ protected function checkPassword($user, $password)
+ {
+ return $user['password'] == $password;
+ }
+
+ public function getUser($username)
+ {
+ $result = $this->getObjectByType('user_table',$username);
+
+ return is_null($result) ? false : $result;
+ }
+
+ public function setUser($username, $password, $firstName = null, $lastName = null)
+ {
+ if ($this->getUser($username)) {
+ $this->setObjectByType('user_table',$username, array(
+ 'username' => $username,
+ 'password' => $password,
+ 'first_name' => $firstName,
+ 'last_name' => $lastName
+ ));
+
+ } else {
+ $this->setObjectByType('user_table',$username, array(
+ 'username' => $username,
+ 'password' => $password,
+ 'first_name' => $firstName,
+ 'last_name' => $lastName
+ ));
+
+ }
+
+ return true;
+ }
+
+ public function getClientKey($client_id, $subject)
+ {
+ if (!$jwt = $this->getObjectByType('jwt_table',$client_id)) {
+ return false;
+ }
+
+ if (isset($jwt['subject']) && $jwt['subject'] == $subject) {
+ return $jwt['key'];
+ }
+
+ return false;
+ }
+
+ public function getClientScope($client_id)
+ {
+ if (!$clientDetails = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ if (isset($clientDetails['scope'])) {
+ return $clientDetails['scope'];
+ }
+
+ return null;
+ }
+
+ public function getJti($client_id, $subject, $audience, $expiration, $jti)
+ {
+ //TODO: Needs couchbase implementation.
+ throw new \Exception('getJti() for the Couchbase driver is currently unimplemented.');
+ }
+
+ public function setJti($client_id, $subject, $audience, $expiration, $jti)
+ {
+ //TODO: Needs couchbase implementation.
+ throw new \Exception('setJti() for the Couchbase driver is currently unimplemented.');
+ }
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/DynamoDB.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/DynamoDB.php
new file mode 100644
index 000000000..8347ab258
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/DynamoDB.php
@@ -0,0 +1,540 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use Aws\DynamoDb\DynamoDbClient;
+
+use OAuth2\OpenID\Storage\UserClaimsInterface;
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+/**
+ * DynamoDB storage for all storage types
+ *
+ * To use, install "aws/aws-sdk-php" via composer
+ * <code>
+ * composer require aws/aws-sdk-php:dev-master
+ * </code>
+ *
+ * Once this is done, instantiate the DynamoDB client
+ * <code>
+ * $storage = new OAuth2\Storage\Dynamodb(array("key" => "YOURKEY", "secret" => "YOURSECRET", "region" => "YOURREGION"));
+ * </code>
+ *
+ * Table :
+ * - oauth_access_tokens (primary hash key : access_token)
+ * - oauth_authorization_codes (primary hash key : authorization_code)
+ * - oauth_clients (primary hash key : client_id)
+ * - oauth_jwt (primary hash key : client_id, primary range key : subject)
+ * - oauth_public_keys (primary hash key : client_id)
+ * - oauth_refresh_tokens (primary hash key : refresh_token)
+ * - oauth_scopes (primary hash key : scope, secondary index : is_default-index hash key is_default)
+ * - oauth_users (primary hash key : username)
+ *
+ * @author Frederic AUGUSTE <frederic.auguste at gmail dot com>
+ */
+class DynamoDB implements
+ AuthorizationCodeInterface,
+ AccessTokenInterface,
+ ClientCredentialsInterface,
+ UserCredentialsInterface,
+ RefreshTokenInterface,
+ JwtBearerInterface,
+ ScopeInterface,
+ PublicKeyInterface,
+ UserClaimsInterface,
+ OpenIDAuthorizationCodeInterface
+{
+ protected $client;
+ protected $config;
+
+ public function __construct($connection, $config = array())
+ {
+ if (!($connection instanceof DynamoDbClient)) {
+ if (!is_array($connection)) {
+ throw new \InvalidArgumentException('First argument to OAuth2\Storage\Dynamodb must be an instance a configuration array containt key, secret, region');
+ }
+ if (!array_key_exists("key",$connection) || !array_key_exists("secret",$connection) || !array_key_exists("region",$connection) ) {
+ throw new \InvalidArgumentException('First argument to OAuth2\Storage\Dynamodb must be an instance a configuration array containt key, secret, region');
+ }
+ $this->client = DynamoDbClient::factory(array(
+ 'key' => $connection["key"],
+ 'secret' => $connection["secret"],
+ 'region' =>$connection["region"]
+ ));
+ } else {
+ $this->client = $connection;
+ }
+
+ $this->config = array_merge(array(
+ 'client_table' => 'oauth_clients',
+ 'access_token_table' => 'oauth_access_tokens',
+ 'refresh_token_table' => 'oauth_refresh_tokens',
+ 'code_table' => 'oauth_authorization_codes',
+ 'user_table' => 'oauth_users',
+ 'jwt_table' => 'oauth_jwt',
+ 'scope_table' => 'oauth_scopes',
+ 'public_key_table' => 'oauth_public_keys',
+ ), $config);
+ }
+
+ /* OAuth2\Storage\ClientCredentialsInterface */
+ public function checkClientCredentials($client_id, $client_secret = null)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['client_table'],
+ "Key" => array('client_id' => array('S' => $client_id))
+ ));
+
+ return $result->count()==1 && $result["Item"]["client_secret"]["S"] == $client_secret;
+ }
+
+ public function isPublicClient($client_id)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['client_table'],
+ "Key" => array('client_id' => array('S' => $client_id))
+ ));
+
+ if ($result->count()==0) {
+ return false ;
+ }
+
+ return empty($result["Item"]["client_secret"]);
+ }
+
+ /* OAuth2\Storage\ClientInterface */
+ public function getClientDetails($client_id)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['client_table'],
+ "Key" => array('client_id' => array('S' => $client_id))
+ ));
+ if ($result->count()==0) {
+ return false ;
+ }
+ $result = $this->dynamo2array($result);
+ foreach (array('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id') as $key => $val) {
+ if (!array_key_exists ($val, $result)) {
+ $result[$val] = null;
+ }
+ }
+
+ return $result;
+ }
+
+ public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+ {
+ $clientData = compact('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id');
+ $clientData = array_filter($clientData, 'self::isNotEmpty');
+
+ $result = $this->client->putItem(array(
+ 'TableName' => $this->config['client_table'],
+ 'Item' => $this->client->formatAttributes($clientData)
+ ));
+
+ return true;
+ }
+
+ public function checkRestrictedGrantType($client_id, $grant_type)
+ {
+ $details = $this->getClientDetails($client_id);
+ if (isset($details['grant_types'])) {
+ $grant_types = explode(' ', $details['grant_types']);
+
+ return in_array($grant_type, (array) $grant_types);
+ }
+
+ // if grant_types are not defined, then none are restricted
+ return true;
+ }
+
+ /* OAuth2\Storage\AccessTokenInterface */
+ public function getAccessToken($access_token)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['access_token_table'],
+ "Key" => array('access_token' => array('S' => $access_token))
+ ));
+ if ($result->count()==0) {
+ return false ;
+ }
+ $token = $this->dynamo2array($result);
+ if (array_key_exists ('expires', $token)) {
+ $token['expires'] = strtotime($token['expires']);
+ }
+
+ return $token;
+ }
+
+ public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ // convert expires to datestring
+ $expires = date('Y-m-d H:i:s', $expires);
+
+ $clientData = compact('access_token', 'client_id', 'user_id', 'expires', 'scope');
+ $clientData = array_filter($clientData, 'self::isNotEmpty');
+
+ $result = $this->client->putItem(array(
+ 'TableName' => $this->config['access_token_table'],
+ 'Item' => $this->client->formatAttributes($clientData)
+ ));
+
+ return true;
+
+ }
+
+ public function unsetAccessToken($access_token)
+ {
+ $result = $this->client->deleteItem(array(
+ 'TableName' => $this->config['access_token_table'],
+ 'Key' => $this->client->formatAttributes(array("access_token" => $access_token)),
+ 'ReturnValues' => 'ALL_OLD',
+ ));
+
+ return null !== $result->get('Attributes');
+ }
+
+ /* OAuth2\Storage\AuthorizationCodeInterface */
+ public function getAuthorizationCode($code)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['code_table'],
+ "Key" => array('authorization_code' => array('S' => $code))
+ ));
+ if ($result->count()==0) {
+ return false ;
+ }
+ $token = $this->dynamo2array($result);
+ if (!array_key_exists("id_token", $token )) {
+ $token['id_token'] = null;
+ }
+ $token['expires'] = strtotime($token['expires']);
+
+ return $token;
+
+ }
+
+ public function setAuthorizationCode($authorization_code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ // convert expires to datestring
+ $expires = date('Y-m-d H:i:s', $expires);
+
+ $clientData = compact('authorization_code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'id_token', 'scope');
+ $clientData = array_filter($clientData, 'self::isNotEmpty');
+
+ $result = $this->client->putItem(array(
+ 'TableName' => $this->config['code_table'],
+ 'Item' => $this->client->formatAttributes($clientData)
+ ));
+
+ return true;
+ }
+
+ public function expireAuthorizationCode($code)
+ {
+
+ $result = $this->client->deleteItem(array(
+ 'TableName' => $this->config['code_table'],
+ 'Key' => $this->client->formatAttributes(array("authorization_code" => $code))
+ ));
+
+ return true;
+ }
+
+ /* OAuth2\Storage\UserCredentialsInterface */
+ public function checkUserCredentials($username, $password)
+ {
+ if ($user = $this->getUser($username)) {
+ return $this->checkPassword($user, $password);
+ }
+
+ return false;
+ }
+
+ public function getUserDetails($username)
+ {
+ return $this->getUser($username);
+ }
+
+ /* UserClaimsInterface */
+ public function getUserClaims($user_id, $claims)
+ {
+ if (!$userDetails = $this->getUserDetails($user_id)) {
+ return false;
+ }
+
+ $claims = explode(' ', trim($claims));
+ $userClaims = array();
+
+ // for each requested claim, if the user has the claim, set it in the response
+ $validClaims = explode(' ', self::VALID_CLAIMS);
+ foreach ($validClaims as $validClaim) {
+ if (in_array($validClaim, $claims)) {
+ if ($validClaim == 'address') {
+ // address is an object with subfields
+ $userClaims['address'] = $this->getUserClaim($validClaim, $userDetails['address'] ?: $userDetails);
+ } else {
+ $userClaims = array_merge($userClaims, $this->getUserClaim($validClaim, $userDetails));
+ }
+ }
+ }
+
+ return $userClaims;
+ }
+
+ protected function getUserClaim($claim, $userDetails)
+ {
+ $userClaims = array();
+ $claimValuesString = constant(sprintf('self::%s_CLAIM_VALUES', strtoupper($claim)));
+ $claimValues = explode(' ', $claimValuesString);
+
+ foreach ($claimValues as $value) {
+ if ($value == 'email_verified') {
+ $userClaims[$value] = $userDetails[$value]=='true' ? true : false;
+ } else {
+ $userClaims[$value] = isset($userDetails[$value]) ? $userDetails[$value] : null;
+ }
+ }
+
+ return $userClaims;
+ }
+
+ /* OAuth2\Storage\RefreshTokenInterface */
+ public function getRefreshToken($refresh_token)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['refresh_token_table'],
+ "Key" => array('refresh_token' => array('S' => $refresh_token))
+ ));
+ if ($result->count()==0) {
+ return false ;
+ }
+ $token = $this->dynamo2array($result);
+ $token['expires'] = strtotime($token['expires']);
+
+ return $token;
+ }
+
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ // convert expires to datestring
+ $expires = date('Y-m-d H:i:s', $expires);
+
+ $clientData = compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope');
+ $clientData = array_filter($clientData, 'self::isNotEmpty');
+
+ $result = $this->client->putItem(array(
+ 'TableName' => $this->config['refresh_token_table'],
+ 'Item' => $this->client->formatAttributes($clientData)
+ ));
+
+ return true;
+ }
+
+ public function unsetRefreshToken($refresh_token)
+ {
+ $result = $this->client->deleteItem(array(
+ 'TableName' => $this->config['refresh_token_table'],
+ 'Key' => $this->client->formatAttributes(array("refresh_token" => $refresh_token))
+ ));
+
+ return true;
+ }
+
+ // plaintext passwords are bad! Override this for your application
+ protected function checkPassword($user, $password)
+ {
+ return $user['password'] == $this->hashPassword($password);
+ }
+
+ // use a secure hashing algorithm when storing passwords. Override this for your application
+ protected function hashPassword($password)
+ {
+ return sha1($password);
+ }
+
+ public function getUser($username)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['user_table'],
+ "Key" => array('username' => array('S' => $username))
+ ));
+ if ($result->count()==0) {
+ return false ;
+ }
+ $token = $this->dynamo2array($result);
+ $token['user_id'] = $username;
+
+ return $token;
+ }
+
+ public function setUser($username, $password, $first_name = null, $last_name = null)
+ {
+ // do not store in plaintext
+ $password = $this->hashPassword($password);
+
+ $clientData = compact('username', 'password', 'first_name', 'last_name');
+ $clientData = array_filter($clientData, 'self::isNotEmpty');
+
+ $result = $this->client->putItem(array(
+ 'TableName' => $this->config['user_table'],
+ 'Item' => $this->client->formatAttributes($clientData)
+ ));
+
+ return true;
+
+ }
+
+ /* ScopeInterface */
+ public function scopeExists($scope)
+ {
+ $scope = explode(' ', $scope);
+ $scope_query = array();
+ $count = 0;
+ foreach ($scope as $key => $val) {
+ $result = $this->client->query(array(
+ 'TableName' => $this->config['scope_table'],
+ 'Select' => 'COUNT',
+ 'KeyConditions' => array(
+ 'scope' => array(
+ 'AttributeValueList' => array(array('S' => $val)),
+ 'ComparisonOperator' => 'EQ'
+ )
+ )
+ ));
+ $count += $result['Count'];
+ }
+
+ return $count == count($scope);
+ }
+
+ public function getDefaultScope($client_id = null)
+ {
+
+ $result = $this->client->query(array(
+ 'TableName' => $this->config['scope_table'],
+ 'IndexName' => 'is_default-index',
+ 'Select' => 'ALL_ATTRIBUTES',
+ 'KeyConditions' => array(
+ 'is_default' => array(
+ 'AttributeValueList' => array(array('S' => 'true')),
+ 'ComparisonOperator' => 'EQ',
+ ),
+ )
+ ));
+ $defaultScope = array();
+ if ($result->count() > 0) {
+ $array = $result->toArray();
+ foreach ($array["Items"] as $item) {
+ $defaultScope[] = $item['scope']['S'];
+ }
+
+ return empty($defaultScope) ? null : implode(' ', $defaultScope);
+ }
+
+ return null;
+ }
+
+ /* JWTBearerInterface */
+ public function getClientKey($client_id, $subject)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['jwt_table'],
+ "Key" => array('client_id' => array('S' => $client_id), 'subject' => array('S' => $subject))
+ ));
+ if ($result->count()==0) {
+ return false ;
+ }
+ $token = $this->dynamo2array($result);
+
+ return $token['public_key'];
+ }
+
+ public function getClientScope($client_id)
+ {
+ if (!$clientDetails = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ if (isset($clientDetails['scope'])) {
+ return $clientDetails['scope'];
+ }
+
+ return null;
+ }
+
+ public function getJti($client_id, $subject, $audience, $expires, $jti)
+ {
+ //TODO not use.
+ }
+
+ public function setJti($client_id, $subject, $audience, $expires, $jti)
+ {
+ //TODO not use.
+ }
+
+ /* PublicKeyInterface */
+ public function getPublicKey($client_id = '0')
+ {
+
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['public_key_table'],
+ "Key" => array('client_id' => array('S' => $client_id))
+ ));
+ if ($result->count()==0) {
+ return false ;
+ }
+ $token = $this->dynamo2array($result);
+
+ return $token['public_key'];
+
+ }
+
+ public function getPrivateKey($client_id = '0')
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['public_key_table'],
+ "Key" => array('client_id' => array('S' => $client_id))
+ ));
+ if ($result->count()==0) {
+ return false ;
+ }
+ $token = $this->dynamo2array($result);
+
+ return $token['private_key'];
+ }
+
+ public function getEncryptionAlgorithm($client_id = null)
+ {
+ $result = $this->client->getItem(array(
+ "TableName"=> $this->config['public_key_table'],
+ "Key" => array('client_id' => array('S' => $client_id))
+ ));
+ if ($result->count()==0) {
+ return 'RS256' ;
+ }
+ $token = $this->dynamo2array($result);
+
+ return $token['encryption_algorithm'];
+ }
+
+ /**
+ * Transform dynamodb resultset to an array.
+ * @param $dynamodbResult
+ * @return $array
+ */
+ private function dynamo2array($dynamodbResult)
+ {
+ $result = array();
+ foreach ($dynamodbResult["Item"] as $key => $val) {
+ $result[$key] = $val["S"];
+ $result[] = $val["S"];
+ }
+
+ return $result;
+ }
+
+ private static function isNotEmpty($value)
+ {
+ return null !== $value && '' !== $value;
+ }
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessToken.php
new file mode 100644
index 000000000..75b49d301
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessToken.php
@@ -0,0 +1,88 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use OAuth2\Encryption\EncryptionInterface;
+use OAuth2\Encryption\Jwt;
+
+/**
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+class JwtAccessToken implements JwtAccessTokenInterface
+{
+ protected $publicKeyStorage;
+ protected $tokenStorage;
+ protected $encryptionUtil;
+
+ /**
+ * @param OAuth2\Encryption\PublicKeyInterface $publicKeyStorage the public key encryption to use
+ * @param OAuth2\Storage\AccessTokenInterface $tokenStorage OPTIONAL persist the access token to another storage. This is useful if
+ * you want to retain access token grant information somewhere, but
+ * is not necessary when using this grant type.
+ * @param OAuth2\Encryption\EncryptionInterface $encryptionUtil OPTIONAL class to use for "encode" and "decode" functions.
+ */
+ public function __construct(PublicKeyInterface $publicKeyStorage, AccessTokenInterface $tokenStorage = null, EncryptionInterface $encryptionUtil = null)
+ {
+ $this->publicKeyStorage = $publicKeyStorage;
+ $this->tokenStorage = $tokenStorage;
+ if (is_null($encryptionUtil)) {
+ $encryptionUtil = new Jwt;
+ }
+ $this->encryptionUtil = $encryptionUtil;
+ }
+
+ public function getAccessToken($oauth_token)
+ {
+ // just decode the token, don't verify
+ if (!$tokenData = $this->encryptionUtil->decode($oauth_token, null, false)) {
+ return false;
+ }
+
+ $client_id = isset($tokenData['aud']) ? $tokenData['aud'] : null;
+ $public_key = $this->publicKeyStorage->getPublicKey($client_id);
+ $algorithm = $this->publicKeyStorage->getEncryptionAlgorithm($client_id);
+
+ // now that we have the client_id, verify the token
+ if (false === $this->encryptionUtil->decode($oauth_token, $public_key, array($algorithm))) {
+ return false;
+ }
+
+ // normalize the JWT claims to the format expected by other components in this library
+ return $this->convertJwtToOAuth2($tokenData);
+ }
+
+ public function setAccessToken($oauth_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ if ($this->tokenStorage) {
+ return $this->tokenStorage->setAccessToken($oauth_token, $client_id, $user_id, $expires, $scope);
+ }
+ }
+
+ public function unsetAccessToken($access_token)
+ {
+ if ($this->tokenStorage) {
+ return $this->tokenStorage->unsetAccessToken($access_token);
+ }
+ }
+
+
+ // converts a JWT access token into an OAuth2-friendly format
+ protected function convertJwtToOAuth2($tokenData)
+ {
+ $keyMapping = array(
+ 'aud' => 'client_id',
+ 'exp' => 'expires',
+ 'sub' => 'user_id'
+ );
+
+ foreach ($keyMapping as $jwtKey => $oauth2Key) {
+ if (isset($tokenData[$jwtKey])) {
+ $tokenData[$oauth2Key] = $tokenData[$jwtKey];
+ unset($tokenData[$jwtKey]);
+ }
+ }
+
+ return $tokenData;
+ }
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessTokenInterface.php
new file mode 100644
index 000000000..3abb2aa2d
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessTokenInterface.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * No specific methods, but allows the library to check "instanceof"
+ * against interface rather than class
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface JwtAccessTokenInterface extends AccessTokenInterface
+{
+
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtBearerInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtBearerInterface.php
new file mode 100644
index 000000000..c83aa72ea
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtBearerInterface.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify where the OAuth2 Server
+ * should get the JWT key for clients
+ *
+ * @TODO consider extending ClientInterface, as this will almost always
+ * be the same storage as retrieving clientData
+ *
+ * @author F21
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface JwtBearerInterface
+{
+ /**
+ * Get the public key associated with a client_id
+ *
+ * @param $client_id
+ * Client identifier to be checked with.
+ *
+ * @return
+ * STRING Return the public key for the client_id if it exists, and MUST return FALSE if it doesn't.
+ */
+ public function getClientKey($client_id, $subject);
+
+ /**
+ * Get a jti (JSON token identifier) by matching against the client_id, subject, audience and expiration.
+ *
+ * @param $client_id
+ * Client identifier to match.
+ *
+ * @param $subject
+ * The subject to match.
+ *
+ * @param $audience
+ * The audience to match.
+ *
+ * @param $expiration
+ * The expiration of the jti.
+ *
+ * @param $jti
+ * The jti to match.
+ *
+ * @return
+ * An associative array as below, and return NULL if the jti does not exist.
+ * - issuer: Stored client identifier.
+ * - subject: Stored subject.
+ * - audience: Stored audience.
+ * - expires: Stored expiration in unix timestamp.
+ * - jti: The stored jti.
+ */
+ public function getJti($client_id, $subject, $audience, $expiration, $jti);
+
+ /**
+ * Store a used jti so that we can check against it to prevent replay attacks.
+ * @param $client_id
+ * Client identifier to insert.
+ *
+ * @param $subject
+ * The subject to insert.
+ *
+ * @param $audience
+ * The audience to insert.
+ *
+ * @param $expiration
+ * The expiration of the jti.
+ *
+ * @param $jti
+ * The jti to insert.
+ */
+ public function setJti($client_id, $subject, $audience, $expiration, $jti);
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Memory.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Memory.php
new file mode 100644
index 000000000..42d833ccb
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Memory.php
@@ -0,0 +1,381 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use OAuth2\OpenID\Storage\UserClaimsInterface;
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+
+/**
+ * Simple in-memory storage for all storage types
+ *
+ * NOTE: This class should never be used in production, and is
+ * a stub class for example use only
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+class Memory implements AuthorizationCodeInterface,
+ UserCredentialsInterface,
+ UserClaimsInterface,
+ AccessTokenInterface,
+ ClientCredentialsInterface,
+ RefreshTokenInterface,
+ JwtBearerInterface,
+ ScopeInterface,
+ PublicKeyInterface,
+ OpenIDAuthorizationCodeInterface
+{
+ public $authorizationCodes;
+ public $userCredentials;
+ public $clientCredentials;
+ public $refreshTokens;
+ public $accessTokens;
+ public $jwt;
+ public $jti;
+ public $supportedScopes;
+ public $defaultScope;
+ public $keys;
+
+ public function __construct($params = array())
+ {
+ $params = array_merge(array(
+ 'authorization_codes' => array(),
+ 'user_credentials' => array(),
+ 'client_credentials' => array(),
+ 'refresh_tokens' => array(),
+ 'access_tokens' => array(),
+ 'jwt' => array(),
+ 'jti' => array(),
+ 'default_scope' => null,
+ 'supported_scopes' => array(),
+ 'keys' => array(),
+ ), $params);
+
+ $this->authorizationCodes = $params['authorization_codes'];
+ $this->userCredentials = $params['user_credentials'];
+ $this->clientCredentials = $params['client_credentials'];
+ $this->refreshTokens = $params['refresh_tokens'];
+ $this->accessTokens = $params['access_tokens'];
+ $this->jwt = $params['jwt'];
+ $this->jti = $params['jti'];
+ $this->supportedScopes = $params['supported_scopes'];
+ $this->defaultScope = $params['default_scope'];
+ $this->keys = $params['keys'];
+ }
+
+ /* AuthorizationCodeInterface */
+ public function getAuthorizationCode($code)
+ {
+ if (!isset($this->authorizationCodes[$code])) {
+ return false;
+ }
+
+ return array_merge(array(
+ 'authorization_code' => $code,
+ ), $this->authorizationCodes[$code]);
+ }
+
+ public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ $this->authorizationCodes[$code] = compact('code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope', 'id_token');
+
+ return true;
+ }
+
+ public function setAuthorizationCodes($authorization_codes)
+ {
+ $this->authorizationCodes = $authorization_codes;
+ }
+
+ public function expireAuthorizationCode($code)
+ {
+ unset($this->authorizationCodes[$code]);
+ }
+
+ /* UserCredentialsInterface */
+ public function checkUserCredentials($username, $password)
+ {
+ $userDetails = $this->getUserDetails($username);
+
+ return $userDetails && $userDetails['password'] && $userDetails['password'] === $password;
+ }
+
+ public function setUser($username, $password, $firstName = null, $lastName = null)
+ {
+ $this->userCredentials[$username] = array(
+ 'password' => $password,
+ 'first_name' => $firstName,
+ 'last_name' => $lastName,
+ );
+
+ return true;
+ }
+
+ public function getUserDetails($username)
+ {
+ if (!isset($this->userCredentials[$username])) {
+ return false;
+ }
+
+ return array_merge(array(
+ 'user_id' => $username,
+ 'password' => null,
+ 'first_name' => null,
+ 'last_name' => null,
+ ), $this->userCredentials[$username]);
+ }
+
+ /* UserClaimsInterface */
+ public function getUserClaims($user_id, $claims)
+ {
+ if (!$userDetails = $this->getUserDetails($user_id)) {
+ return false;
+ }
+
+ $claims = explode(' ', trim($claims));
+ $userClaims = array();
+
+ // for each requested claim, if the user has the claim, set it in the response
+ $validClaims = explode(' ', self::VALID_CLAIMS);
+ foreach ($validClaims as $validClaim) {
+ if (in_array($validClaim, $claims)) {
+ if ($validClaim == 'address') {
+ // address is an object with subfields
+ $userClaims['address'] = $this->getUserClaim($validClaim, $userDetails['address'] ?: $userDetails);
+ } else {
+ $userClaims = array_merge($userClaims, $this->getUserClaim($validClaim, $userDetails));
+ }
+ }
+ }
+
+ return $userClaims;
+ }
+
+ protected function getUserClaim($claim, $userDetails)
+ {
+ $userClaims = array();
+ $claimValuesString = constant(sprintf('self::%s_CLAIM_VALUES', strtoupper($claim)));
+ $claimValues = explode(' ', $claimValuesString);
+
+ foreach ($claimValues as $value) {
+ $userClaims[$value] = isset($userDetails[$value]) ? $userDetails[$value] : null;
+ }
+
+ return $userClaims;
+ }
+
+ /* ClientCredentialsInterface */
+ public function checkClientCredentials($client_id, $client_secret = null)
+ {
+ return isset($this->clientCredentials[$client_id]['client_secret']) && $this->clientCredentials[$client_id]['client_secret'] === $client_secret;
+ }
+
+ public function isPublicClient($client_id)
+ {
+ if (!isset($this->clientCredentials[$client_id])) {
+ return false;
+ }
+
+ return empty($this->clientCredentials[$client_id]['client_secret']);
+ }
+
+ /* ClientInterface */
+ public function getClientDetails($client_id)
+ {
+ if (!isset($this->clientCredentials[$client_id])) {
+ return false;
+ }
+
+ $clientDetails = array_merge(array(
+ 'client_id' => $client_id,
+ 'client_secret' => null,
+ 'redirect_uri' => null,
+ 'scope' => null,
+ ), $this->clientCredentials[$client_id]);
+
+ return $clientDetails;
+ }
+
+ public function checkRestrictedGrantType($client_id, $grant_type)
+ {
+ if (isset($this->clientCredentials[$client_id]['grant_types'])) {
+ $grant_types = explode(' ', $this->clientCredentials[$client_id]['grant_types']);
+
+ return in_array($grant_type, $grant_types);
+ }
+
+ // if grant_types are not defined, then none are restricted
+ return true;
+ }
+
+ public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+ {
+ $this->clientCredentials[$client_id] = array(
+ 'client_id' => $client_id,
+ 'client_secret' => $client_secret,
+ 'redirect_uri' => $redirect_uri,
+ 'grant_types' => $grant_types,
+ 'scope' => $scope,
+ 'user_id' => $user_id,
+ );
+
+ return true;
+ }
+
+ /* RefreshTokenInterface */
+ public function getRefreshToken($refresh_token)
+ {
+ return isset($this->refreshTokens[$refresh_token]) ? $this->refreshTokens[$refresh_token] : false;
+ }
+
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ $this->refreshTokens[$refresh_token] = compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope');
+
+ return true;
+ }
+
+ public function unsetRefreshToken($refresh_token)
+ {
+ if (isset($this->refreshTokens[$refresh_token])) {
+ unset($this->refreshTokens[$refresh_token]);
+
+ return true;
+ }
+
+ return false;
+ }
+
+ public function setRefreshTokens($refresh_tokens)
+ {
+ $this->refreshTokens = $refresh_tokens;
+ }
+
+ /* AccessTokenInterface */
+ public function getAccessToken($access_token)
+ {
+ return isset($this->accessTokens[$access_token]) ? $this->accessTokens[$access_token] : false;
+ }
+
+ public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null, $id_token = null)
+ {
+ $this->accessTokens[$access_token] = compact('access_token', 'client_id', 'user_id', 'expires', 'scope', 'id_token');
+
+ return true;
+ }
+
+ public function unsetAccessToken($access_token)
+ {
+ if (isset($this->accessTokens[$access_token])) {
+ unset($this->accessTokens[$access_token]);
+
+ return true;
+ }
+
+ return false;
+ }
+
+ public function scopeExists($scope)
+ {
+ $scope = explode(' ', trim($scope));
+
+ return (count(array_diff($scope, $this->supportedScopes)) == 0);
+ }
+
+ public function getDefaultScope($client_id = null)
+ {
+ return $this->defaultScope;
+ }
+
+ /*JWTBearerInterface */
+ public function getClientKey($client_id, $subject)
+ {
+ if (isset($this->jwt[$client_id])) {
+ $jwt = $this->jwt[$client_id];
+ if ($jwt) {
+ if ($jwt["subject"] == $subject) {
+ return $jwt["key"];
+ }
+ }
+ }
+
+ return false;
+ }
+
+ public function getClientScope($client_id)
+ {
+ if (!$clientDetails = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ if (isset($clientDetails['scope'])) {
+ return $clientDetails['scope'];
+ }
+
+ return null;
+ }
+
+ public function getJti($client_id, $subject, $audience, $expires, $jti)
+ {
+ foreach ($this->jti as $storedJti) {
+ if ($storedJti['issuer'] == $client_id && $storedJti['subject'] == $subject && $storedJti['audience'] == $audience && $storedJti['expires'] == $expires && $storedJti['jti'] == $jti) {
+ return array(
+ 'issuer' => $storedJti['issuer'],
+ 'subject' => $storedJti['subject'],
+ 'audience' => $storedJti['audience'],
+ 'expires' => $storedJti['expires'],
+ 'jti' => $storedJti['jti']
+ );
+ }
+ }
+
+ return null;
+ }
+
+ public function setJti($client_id, $subject, $audience, $expires, $jti)
+ {
+ $this->jti[] = array('issuer' => $client_id, 'subject' => $subject, 'audience' => $audience, 'expires' => $expires, 'jti' => $jti);
+ }
+
+ /*PublicKeyInterface */
+ public function getPublicKey($client_id = null)
+ {
+ if (isset($this->keys[$client_id])) {
+ return $this->keys[$client_id]['public_key'];
+ }
+
+ // use a global encryption pair
+ if (isset($this->keys['public_key'])) {
+ return $this->keys['public_key'];
+ }
+
+ return false;
+ }
+
+ public function getPrivateKey($client_id = null)
+ {
+ if (isset($this->keys[$client_id])) {
+ return $this->keys[$client_id]['private_key'];
+ }
+
+ // use a global encryption pair
+ if (isset($this->keys['private_key'])) {
+ return $this->keys['private_key'];
+ }
+
+ return false;
+ }
+
+ public function getEncryptionAlgorithm($client_id = null)
+ {
+ if (isset($this->keys[$client_id]['encryption_algorithm'])) {
+ return $this->keys[$client_id]['encryption_algorithm'];
+ }
+
+ // use a global encryption algorithm
+ if (isset($this->keys['encryption_algorithm'])) {
+ return $this->keys['encryption_algorithm'];
+ }
+
+ return 'RS256';
+ }
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Mongo.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Mongo.php
new file mode 100644
index 000000000..eea06e315
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Mongo.php
@@ -0,0 +1,392 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+
+/**
+ * Simple MongoDB storage for all storage types
+ *
+ * NOTE: This class is meant to get users started
+ * quickly. If your application requires further
+ * customization, extend this class or create your own.
+ *
+ * NOTE: Passwords are stored in plaintext, which is never
+ * a good idea. Be sure to override this for your application
+ *
+ * @author Julien Chaumond <chaumond@gmail.com>
+ */
+class Mongo implements AuthorizationCodeInterface,
+ AccessTokenInterface,
+ ClientCredentialsInterface,
+ UserCredentialsInterface,
+ RefreshTokenInterface,
+ JwtBearerInterface,
+ PublicKeyInterface,
+ OpenIDAuthorizationCodeInterface
+{
+ protected $db;
+ protected $config;
+
+ public function __construct($connection, $config = array())
+ {
+ if ($connection instanceof \MongoDB) {
+ $this->db = $connection;
+ } else {
+ if (!is_array($connection)) {
+ throw new \InvalidArgumentException('First argument to OAuth2\Storage\Mongo must be an instance of MongoDB or a configuration array');
+ }
+ $server = sprintf('mongodb://%s:%d', $connection['host'], $connection['port']);
+ $m = new \MongoClient($server);
+ $this->db = $m->{$connection['database']};
+ }
+
+ $this->config = array_merge(array(
+ 'client_table' => 'oauth_clients',
+ 'access_token_table' => 'oauth_access_tokens',
+ 'refresh_token_table' => 'oauth_refresh_tokens',
+ 'code_table' => 'oauth_authorization_codes',
+ 'user_table' => 'oauth_users',
+ 'key_table' => 'oauth_keys',
+ 'jwt_table' => 'oauth_jwt',
+ ), $config);
+ }
+
+ // Helper function to access a MongoDB collection by `type`:
+ protected function collection($name)
+ {
+ return $this->db->{$this->config[$name]};
+ }
+
+ /* ClientCredentialsInterface */
+ public function checkClientCredentials($client_id, $client_secret = null)
+ {
+ if ($result = $this->collection('client_table')->findOne(array('client_id' => $client_id))) {
+ return $result['client_secret'] == $client_secret;
+ }
+
+ return false;
+ }
+
+ public function isPublicClient($client_id)
+ {
+ if (!$result = $this->collection('client_table')->findOne(array('client_id' => $client_id))) {
+ return false;
+ }
+
+ return empty($result['client_secret']);
+ }
+
+ /* ClientInterface */
+ public function getClientDetails($client_id)
+ {
+ $result = $this->collection('client_table')->findOne(array('client_id' => $client_id));
+
+ return is_null($result) ? false : $result;
+ }
+
+ public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+ {
+ if ($this->getClientDetails($client_id)) {
+ $this->collection('client_table')->update(
+ array('client_id' => $client_id),
+ array('$set' => array(
+ 'client_secret' => $client_secret,
+ 'redirect_uri' => $redirect_uri,
+ 'grant_types' => $grant_types,
+ 'scope' => $scope,
+ 'user_id' => $user_id,
+ ))
+ );
+ } else {
+ $client = array(
+ 'client_id' => $client_id,
+ 'client_secret' => $client_secret,
+ 'redirect_uri' => $redirect_uri,
+ 'grant_types' => $grant_types,
+ 'scope' => $scope,
+ 'user_id' => $user_id,
+ );
+ $this->collection('client_table')->insert($client);
+ }
+
+ return true;
+ }
+
+ public function checkRestrictedGrantType($client_id, $grant_type)
+ {
+ $details = $this->getClientDetails($client_id);
+ if (isset($details['grant_types'])) {
+ $grant_types = explode(' ', $details['grant_types']);
+
+ return in_array($grant_type, $grant_types);
+ }
+
+ // if grant_types are not defined, then none are restricted
+ return true;
+ }
+
+ /* AccessTokenInterface */
+ public function getAccessToken($access_token)
+ {
+ $token = $this->collection('access_token_table')->findOne(array('access_token' => $access_token));
+
+ return is_null($token) ? false : $token;
+ }
+
+ public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ // if it exists, update it.
+ if ($this->getAccessToken($access_token)) {
+ $this->collection('access_token_table')->update(
+ array('access_token' => $access_token),
+ array('$set' => array(
+ 'client_id' => $client_id,
+ 'expires' => $expires,
+ 'user_id' => $user_id,
+ 'scope' => $scope
+ ))
+ );
+ } else {
+ $token = array(
+ 'access_token' => $access_token,
+ 'client_id' => $client_id,
+ 'expires' => $expires,
+ 'user_id' => $user_id,
+ 'scope' => $scope
+ );
+ $this->collection('access_token_table')->insert($token);
+ }
+
+ return true;
+ }
+
+ public function unsetAccessToken($access_token)
+ {
+ $result = $this->collection('access_token_table')->remove(array(
+ 'access_token' => $access_token
+ ), array('w' => 1));
+
+ return $result['n'] > 0;
+ }
+
+
+ /* AuthorizationCodeInterface */
+ public function getAuthorizationCode($code)
+ {
+ $code = $this->collection('code_table')->findOne(array('authorization_code' => $code));
+
+ return is_null($code) ? false : $code;
+ }
+
+ public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ // if it exists, update it.
+ if ($this->getAuthorizationCode($code)) {
+ $this->collection('code_table')->update(
+ array('authorization_code' => $code),
+ array('$set' => array(
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'redirect_uri' => $redirect_uri,
+ 'expires' => $expires,
+ 'scope' => $scope,
+ 'id_token' => $id_token,
+ ))
+ );
+ } else {
+ $token = array(
+ 'authorization_code' => $code,
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'redirect_uri' => $redirect_uri,
+ 'expires' => $expires,
+ 'scope' => $scope,
+ 'id_token' => $id_token,
+ );
+ $this->collection('code_table')->insert($token);
+ }
+
+ return true;
+ }
+
+ public function expireAuthorizationCode($code)
+ {
+ $this->collection('code_table')->remove(array('authorization_code' => $code));
+
+ return true;
+ }
+
+ /* UserCredentialsInterface */
+ public function checkUserCredentials($username, $password)
+ {
+ if ($user = $this->getUser($username)) {
+ return $this->checkPassword($user, $password);
+ }
+
+ return false;
+ }
+
+ public function getUserDetails($username)
+ {
+ if ($user = $this->getUser($username)) {
+ $user['user_id'] = $user['username'];
+ }
+
+ return $user;
+ }
+
+ /* RefreshTokenInterface */
+ public function getRefreshToken($refresh_token)
+ {
+ $token = $this->collection('refresh_token_table')->findOne(array('refresh_token' => $refresh_token));
+
+ return is_null($token) ? false : $token;
+ }
+
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ $token = array(
+ 'refresh_token' => $refresh_token,
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'expires' => $expires,
+ 'scope' => $scope
+ );
+ $this->collection('refresh_token_table')->insert($token);
+
+ return true;
+ }
+
+ public function unsetRefreshToken($refresh_token)
+ {
+ $result = $this->collection('refresh_token_table')->remove(array(
+ 'refresh_token' => $refresh_token
+ ), array('w' => 1));
+
+ return $result['n'] > 0;
+ }
+
+ // plaintext passwords are bad! Override this for your application
+ protected function checkPassword($user, $password)
+ {
+ return $user['password'] == $password;
+ }
+
+ public function getUser($username)
+ {
+ $result = $this->collection('user_table')->findOne(array('username' => $username));
+
+ return is_null($result) ? false : $result;
+ }
+
+ public function setUser($username, $password, $firstName = null, $lastName = null)
+ {
+ if ($this->getUser($username)) {
+ $this->collection('user_table')->update(
+ array('username' => $username),
+ array('$set' => array(
+ 'password' => $password,
+ 'first_name' => $firstName,
+ 'last_name' => $lastName
+ ))
+ );
+ } else {
+ $user = array(
+ 'username' => $username,
+ 'password' => $password,
+ 'first_name' => $firstName,
+ 'last_name' => $lastName
+ );
+ $this->collection('user_table')->insert($user);
+ }
+
+ return true;
+ }
+
+ public function getClientKey($client_id, $subject)
+ {
+ $result = $this->collection('jwt_table')->findOne(array(
+ 'client_id' => $client_id,
+ 'subject' => $subject
+ ));
+
+ return is_null($result) ? false : $result['key'];
+ }
+
+ public function getClientScope($client_id)
+ {
+ if (!$clientDetails = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ if (isset($clientDetails['scope'])) {
+ return $clientDetails['scope'];
+ }
+
+ return null;
+ }
+
+ public function getJti($client_id, $subject, $audience, $expiration, $jti)
+ {
+ //TODO: Needs mongodb implementation.
+ throw new \Exception('getJti() for the MongoDB driver is currently unimplemented.');
+ }
+
+ public function setJti($client_id, $subject, $audience, $expiration, $jti)
+ {
+ //TODO: Needs mongodb implementation.
+ throw new \Exception('setJti() for the MongoDB driver is currently unimplemented.');
+ }
+
+ public function getPublicKey($client_id = null)
+ {
+ if ($client_id) {
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => $client_id
+ ));
+ if ($result) {
+ return $result['public_key'];
+ }
+ }
+
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => null
+ ));
+ return is_null($result) ? false : $result['public_key'];
+ }
+
+ public function getPrivateKey($client_id = null)
+ {
+ if ($client_id) {
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => $client_id
+ ));
+ if ($result) {
+ return $result['private_key'];
+ }
+ }
+
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => null
+ ));
+ return is_null($result) ? false : $result['private_key'];
+ }
+
+ public function getEncryptionAlgorithm($client_id = null)
+ {
+ if ($client_id) {
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => $client_id
+ ));
+ if ($result) {
+ return $result['encryption_algorithm'];
+ }
+ }
+
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => null
+ ));
+ return is_null($result) ? 'RS256' : $result['encryption_algorithm'];
+ }
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/MongoDB.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/MongoDB.php
new file mode 100644
index 000000000..64f740fc1
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/MongoDB.php
@@ -0,0 +1,380 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use MongoDB\Client;
+use MongoDB\Database;
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+
+/**
+ * Simple MongoDB storage for all storage types
+ *
+ * NOTE: This class is meant to get users started
+ * quickly. If your application requires further
+ * customization, extend this class or create your own.
+ *
+ * NOTE: Passwords are stored in plaintext, which is never
+ * a good idea. Be sure to override this for your application
+ *
+ * @author Julien Chaumond <chaumond@gmail.com>
+ */
+class MongoDB implements AuthorizationCodeInterface,
+ UserCredentialsInterface,
+ AccessTokenInterface,
+ ClientCredentialsInterface,
+ RefreshTokenInterface,
+ JwtBearerInterface,
+ PublicKeyInterface,
+ OpenIDAuthorizationCodeInterface
+{
+ protected $db;
+ protected $config;
+
+ public function __construct($connection, $config = array())
+ {
+ if ($connection instanceof Database) {
+ $this->db = $connection;
+ } else {
+ if (!is_array($connection)) {
+ throw new \InvalidArgumentException('First argument to OAuth2\Storage\Mongo must be an instance of MongoDB\Database or a configuration array');
+ }
+ $server = sprintf('mongodb://%s:%d', $connection['host'], $connection['port']);
+ $m = new Client($server);
+ $this->db = $m->selectDatabase($connection['database']);
+ }
+ $this->config = array_merge(array(
+ 'client_table' => 'oauth_clients',
+ 'access_token_table' => 'oauth_access_tokens',
+ 'refresh_token_table' => 'oauth_refresh_tokens',
+ 'code_table' => 'oauth_authorization_codes',
+ 'user_table' => 'oauth_users',
+ 'jwt_table' => 'oauth_jwt',
+ 'jti_table' => 'oauth_jti',
+ 'scope_table' => 'oauth_scopes',
+ 'key_table' => 'oauth_keys',
+ ), $config);
+ }
+
+ /* ClientCredentialsInterface */
+ public function checkClientCredentials($client_id, $client_secret = null)
+ {
+ if ($result = $this->collection('client_table')->findOne(array('client_id' => $client_id))) {
+ return $result['client_secret'] == $client_secret;
+ }
+ return false;
+ }
+
+ public function isPublicClient($client_id)
+ {
+ if (!$result = $this->collection('client_table')->findOne(array('client_id' => $client_id))) {
+ return false;
+ }
+ return empty($result['client_secret']);
+ }
+
+ /* ClientInterface */
+ public function getClientDetails($client_id)
+ {
+ $result = $this->collection('client_table')->findOne(array('client_id' => $client_id));
+ return is_null($result) ? false : $result;
+ }
+
+ public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+ {
+ if ($this->getClientDetails($client_id)) {
+ $result = $this->collection('client_table')->updateOne(
+ array('client_id' => $client_id),
+ array('$set' => array(
+ 'client_secret' => $client_secret,
+ 'redirect_uri' => $redirect_uri,
+ 'grant_types' => $grant_types,
+ 'scope' => $scope,
+ 'user_id' => $user_id,
+ ))
+ );
+ return $result->getMatchedCount() > 0;
+ }
+ $client = array(
+ 'client_id' => $client_id,
+ 'client_secret' => $client_secret,
+ 'redirect_uri' => $redirect_uri,
+ 'grant_types' => $grant_types,
+ 'scope' => $scope,
+ 'user_id' => $user_id,
+ );
+ $result = $this->collection('client_table')->insertOne($client);
+ return $result->getInsertedCount() > 0;
+ }
+
+ public function checkRestrictedGrantType($client_id, $grant_type)
+ {
+ $details = $this->getClientDetails($client_id);
+ if (isset($details['grant_types'])) {
+ $grant_types = explode(' ', $details['grant_types']);
+ return in_array($grant_type, $grant_types);
+ }
+ // if grant_types are not defined, then none are restricted
+ return true;
+ }
+
+ /* AccessTokenInterface */
+ public function getAccessToken($access_token)
+ {
+ $token = $this->collection('access_token_table')->findOne(array('access_token' => $access_token));
+ return is_null($token) ? false : $token;
+ }
+
+ public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ // if it exists, update it.
+ if ($this->getAccessToken($access_token)) {
+ $result = $this->collection('access_token_table')->updateOne(
+ array('access_token' => $access_token),
+ array('$set' => array(
+ 'client_id' => $client_id,
+ 'expires' => $expires,
+ 'user_id' => $user_id,
+ 'scope' => $scope
+ ))
+ );
+ return $result->getMatchedCount() > 0;
+ }
+ $token = array(
+ 'access_token' => $access_token,
+ 'client_id' => $client_id,
+ 'expires' => $expires,
+ 'user_id' => $user_id,
+ 'scope' => $scope
+ );
+ $result = $this->collection('access_token_table')->insertOne($token);
+ return $result->getInsertedCount() > 0;
+ }
+
+ public function unsetAccessToken($access_token)
+ {
+ $result = $this->collection('access_token_table')->deleteOne(array(
+ 'access_token' => $access_token
+ ));
+ return $result->getDeletedCount() > 0;
+ }
+
+ /* AuthorizationCodeInterface */
+ public function getAuthorizationCode($code)
+ {
+ $code = $this->collection('code_table')->findOne(array(
+ 'authorization_code' => $code
+ ));
+ return is_null($code) ? false : $code;
+ }
+
+ public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ // if it exists, update it.
+ if ($this->getAuthorizationCode($code)) {
+ $result = $this->collection('code_table')->updateOne(
+ array('authorization_code' => $code),
+ array('$set' => array(
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'redirect_uri' => $redirect_uri,
+ 'expires' => $expires,
+ 'scope' => $scope,
+ 'id_token' => $id_token,
+ ))
+ );
+ return $result->getMatchedCount() > 0;
+ }
+ $token = array(
+ 'authorization_code' => $code,
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'redirect_uri' => $redirect_uri,
+ 'expires' => $expires,
+ 'scope' => $scope,
+ 'id_token' => $id_token,
+ );
+ $result = $this->collection('code_table')->insertOne($token);
+ return $result->getInsertedCount() > 0;
+ }
+
+ public function expireAuthorizationCode($code)
+ {
+ $result = $this->collection('code_table')->deleteOne(array(
+ 'authorization_code' => $code
+ ));
+ return $result->getDeletedCount() > 0;
+ }
+
+ /* UserCredentialsInterface */
+ public function checkUserCredentials($username, $password)
+ {
+ if ($user = $this->getUser($username)) {
+ return $this->checkPassword($user, $password);
+ }
+ return false;
+ }
+
+ public function getUserDetails($username)
+ {
+ if ($user = $this->getUser($username)) {
+ $user['user_id'] = $user['username'];
+ }
+ return $user;
+ }
+
+ /* RefreshTokenInterface */
+ public function getRefreshToken($refresh_token)
+ {
+ $token = $this->collection('refresh_token_table')->findOne(array(
+ 'refresh_token' => $refresh_token
+ ));
+ return is_null($token) ? false : $token;
+ }
+
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ $token = array(
+ 'refresh_token' => $refresh_token,
+ 'client_id' => $client_id,
+ 'user_id' => $user_id,
+ 'expires' => $expires,
+ 'scope' => $scope
+ );
+ $result = $this->collection('refresh_token_table')->insertOne($token);
+ return $result->getInsertedCount() > 0;
+ }
+
+ public function unsetRefreshToken($refresh_token)
+ {
+ $result = $this->collection('refresh_token_table')->deleteOne(array(
+ 'refresh_token' => $refresh_token
+ ));
+ return $result->getDeletedCount() > 0;
+ }
+
+ // plaintext passwords are bad! Override this for your application
+ protected function checkPassword($user, $password)
+ {
+ return $user['password'] == $password;
+ }
+
+ public function getUser($username)
+ {
+ $result = $this->collection('user_table')->findOne(array('username' => $username));
+ return is_null($result) ? false : $result;
+ }
+
+ public function setUser($username, $password, $firstName = null, $lastName = null)
+ {
+ if ($this->getUser($username)) {
+ $result = $this->collection('user_table')->updateOne(
+ array('username' => $username),
+ array('$set' => array(
+ 'password' => $password,
+ 'first_name' => $firstName,
+ 'last_name' => $lastName
+ ))
+ );
+
+ return $result->getMatchedCount() > 0;
+ }
+
+ $user = array(
+ 'username' => $username,
+ 'password' => $password,
+ 'first_name' => $firstName,
+ 'last_name' => $lastName
+ );
+ $result = $this->collection('user_table')->insertOne($user);
+ return $result->getInsertedCount() > 0;
+ }
+
+ public function getClientKey($client_id, $subject)
+ {
+ $result = $this->collection('jwt_table')->findOne(array(
+ 'client_id' => $client_id,
+ 'subject' => $subject
+ ));
+ return is_null($result) ? false : $result['key'];
+ }
+
+ public function getClientScope($client_id)
+ {
+ if (!$clientDetails = $this->getClientDetails($client_id)) {
+ return false;
+ }
+ if (isset($clientDetails['scope'])) {
+ return $clientDetails['scope'];
+ }
+ return null;
+ }
+
+ public function getJti($client_id, $subject, $audience, $expires, $jti)
+ {
+ //TODO: Needs mongodb implementation.
+ throw new \Exception('getJti() for the MongoDB driver is currently unimplemented.');
+ }
+
+ public function setJti($client_id, $subject, $audience, $expires, $jti)
+ {
+ //TODO: Needs mongodb implementation.
+ throw new \Exception('setJti() for the MongoDB driver is currently unimplemented.');
+ }
+
+ public function getPublicKey($client_id = null)
+ {
+ if ($client_id) {
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => $client_id
+ ));
+ if ($result) {
+ return $result['public_key'];
+ }
+ }
+
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => null
+ ));
+ return is_null($result) ? false : $result['public_key'];
+ }
+
+ public function getPrivateKey($client_id = null)
+ {
+ if ($client_id) {
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => $client_id
+ ));
+ if ($result) {
+ return $result['private_key'];
+ }
+ }
+
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => null
+ ));
+ return is_null($result) ? false : $result['private_key'];
+ }
+
+ public function getEncryptionAlgorithm($client_id = null)
+ {
+ if ($client_id) {
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => $client_id
+ ));
+ if ($result) {
+ return $result['encryption_algorithm'];
+ }
+ }
+
+ $result = $this->collection('key_table')->findOne(array(
+ 'client_id' => null
+ ));
+ return is_null($result) ? 'RS256' : $result['encryption_algorithm'];
+ }
+
+ // Helper function to access a MongoDB collection by `type`:
+ protected function collection($name)
+ {
+ return $this->db->{$this->config[$name]};
+ }
+} \ No newline at end of file
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Pdo.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Pdo.php
new file mode 100644
index 000000000..ae5107e29
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Pdo.php
@@ -0,0 +1,553 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use OAuth2\OpenID\Storage\UserClaimsInterface;
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+
+/**
+ * Simple PDO storage for all storage types
+ *
+ * NOTE: This class is meant to get users started
+ * quickly. If your application requires further
+ * customization, extend this class or create your own.
+ *
+ * NOTE: Passwords are stored in plaintext, which is never
+ * a good idea. Be sure to override this for your application
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+class Pdo implements
+ AuthorizationCodeInterface,
+ AccessTokenInterface,
+ ClientCredentialsInterface,
+ UserCredentialsInterface,
+ RefreshTokenInterface,
+ JwtBearerInterface,
+ ScopeInterface,
+ PublicKeyInterface,
+ UserClaimsInterface,
+ OpenIDAuthorizationCodeInterface
+{
+ protected $db;
+ protected $config;
+
+ public function __construct($connection, $config = array())
+ {
+ if (!$connection instanceof \PDO) {
+ if (is_string($connection)) {
+ $connection = array('dsn' => $connection);
+ }
+ if (!is_array($connection)) {
+ throw new \InvalidArgumentException('First argument to OAuth2\Storage\Pdo must be an instance of PDO, a DSN string, or a configuration array');
+ }
+ if (!isset($connection['dsn'])) {
+ throw new \InvalidArgumentException('configuration array must contain "dsn"');
+ }
+ // merge optional parameters
+ $connection = array_merge(array(
+ 'username' => null,
+ 'password' => null,
+ 'options' => array(),
+ ), $connection);
+ $connection = new \PDO($connection['dsn'], $connection['username'], $connection['password'], $connection['options']);
+ }
+ $this->db = $connection;
+
+ // debugging
+ $connection->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
+
+ $this->config = array_merge(array(
+ 'client_table' => 'oauth_clients',
+ 'access_token_table' => 'oauth_access_tokens',
+ 'refresh_token_table' => 'oauth_refresh_tokens',
+ 'code_table' => 'oauth_authorization_codes',
+ 'user_table' => 'oauth_users',
+ 'jwt_table' => 'oauth_jwt',
+ 'jti_table' => 'oauth_jti',
+ 'scope_table' => 'oauth_scopes',
+ 'public_key_table' => 'oauth_public_keys',
+ ), $config);
+ }
+
+ /* OAuth2\Storage\ClientCredentialsInterface */
+ public function checkClientCredentials($client_id, $client_secret = null)
+ {
+ $stmt = $this->db->prepare(sprintf('SELECT * from %s where client_id = :client_id', $this->config['client_table']));
+ $stmt->execute(compact('client_id'));
+ $result = $stmt->fetch(\PDO::FETCH_ASSOC);
+
+ // make this extensible
+ return $result && $result['client_secret'] == $client_secret;
+ }
+
+ public function isPublicClient($client_id)
+ {
+ $stmt = $this->db->prepare(sprintf('SELECT * from %s where client_id = :client_id', $this->config['client_table']));
+ $stmt->execute(compact('client_id'));
+
+ if (!$result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ return false;
+ }
+
+ return empty($result['client_secret']);
+ }
+
+ /* OAuth2\Storage\ClientInterface */
+ public function getClientDetails($client_id)
+ {
+ $stmt = $this->db->prepare(sprintf('SELECT * from %s where client_id = :client_id', $this->config['client_table']));
+ $stmt->execute(compact('client_id'));
+
+ return $stmt->fetch(\PDO::FETCH_ASSOC);
+ }
+
+ public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+ {
+ // if it exists, update it.
+ if ($this->getClientDetails($client_id)) {
+ $stmt = $this->db->prepare($sql = sprintf('UPDATE %s SET client_secret=:client_secret, redirect_uri=:redirect_uri, grant_types=:grant_types, scope=:scope, user_id=:user_id where client_id=:client_id', $this->config['client_table']));
+ } else {
+ $stmt = $this->db->prepare(sprintf('INSERT INTO %s (client_id, client_secret, redirect_uri, grant_types, scope, user_id) VALUES (:client_id, :client_secret, :redirect_uri, :grant_types, :scope, :user_id)', $this->config['client_table']));
+ }
+
+ return $stmt->execute(compact('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id'));
+ }
+
+ public function checkRestrictedGrantType($client_id, $grant_type)
+ {
+ $details = $this->getClientDetails($client_id);
+ if (isset($details['grant_types'])) {
+ $grant_types = explode(' ', $details['grant_types']);
+
+ return in_array($grant_type, (array) $grant_types);
+ }
+
+ // if grant_types are not defined, then none are restricted
+ return true;
+ }
+
+ /* OAuth2\Storage\AccessTokenInterface */
+ public function getAccessToken($access_token)
+ {
+ $stmt = $this->db->prepare(sprintf('SELECT * from %s where access_token = :access_token', $this->config['access_token_table']));
+
+ $token = $stmt->execute(compact('access_token'));
+ if ($token = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ // convert date string back to timestamp
+ $token['expires'] = strtotime($token['expires']);
+ }
+
+ return $token;
+ }
+
+ public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ // convert expires to datestring
+ $expires = date('Y-m-d H:i:s', $expires);
+
+ // if it exists, update it.
+ if ($this->getAccessToken($access_token)) {
+ $stmt = $this->db->prepare(sprintf('UPDATE %s SET client_id=:client_id, expires=:expires, user_id=:user_id, scope=:scope where access_token=:access_token', $this->config['access_token_table']));
+ } else {
+ $stmt = $this->db->prepare(sprintf('INSERT INTO %s (access_token, client_id, expires, user_id, scope) VALUES (:access_token, :client_id, :expires, :user_id, :scope)', $this->config['access_token_table']));
+ }
+
+ return $stmt->execute(compact('access_token', 'client_id', 'user_id', 'expires', 'scope'));
+ }
+
+ public function unsetAccessToken($access_token)
+ {
+ $stmt = $this->db->prepare(sprintf('DELETE FROM %s WHERE access_token = :access_token', $this->config['access_token_table']));
+
+ $stmt->execute(compact('access_token'));
+
+ return $stmt->rowCount() > 0;
+ }
+
+ /* OAuth2\Storage\AuthorizationCodeInterface */
+ public function getAuthorizationCode($code)
+ {
+ $stmt = $this->db->prepare(sprintf('SELECT * from %s where authorization_code = :code', $this->config['code_table']));
+ $stmt->execute(compact('code'));
+
+ if ($code = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ // convert date string back to timestamp
+ $code['expires'] = strtotime($code['expires']);
+ }
+
+ return $code;
+ }
+
+ public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ if (func_num_args() > 6) {
+ // we are calling with an id token
+ return call_user_func_array(array($this, 'setAuthorizationCodeWithIdToken'), func_get_args());
+ }
+
+ // convert expires to datestring
+ $expires = date('Y-m-d H:i:s', $expires);
+
+ // if it exists, update it.
+ if ($this->getAuthorizationCode($code)) {
+ $stmt = $this->db->prepare($sql = sprintf('UPDATE %s SET client_id=:client_id, user_id=:user_id, redirect_uri=:redirect_uri, expires=:expires, scope=:scope where authorization_code=:code', $this->config['code_table']));
+ } else {
+ $stmt = $this->db->prepare(sprintf('INSERT INTO %s (authorization_code, client_id, user_id, redirect_uri, expires, scope) VALUES (:code, :client_id, :user_id, :redirect_uri, :expires, :scope)', $this->config['code_table']));
+ }
+
+ return $stmt->execute(compact('code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope'));
+ }
+
+ private function setAuthorizationCodeWithIdToken($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ // convert expires to datestring
+ $expires = date('Y-m-d H:i:s', $expires);
+
+ // if it exists, update it.
+ if ($this->getAuthorizationCode($code)) {
+ $stmt = $this->db->prepare($sql = sprintf('UPDATE %s SET client_id=:client_id, user_id=:user_id, redirect_uri=:redirect_uri, expires=:expires, scope=:scope, id_token =:id_token where authorization_code=:code', $this->config['code_table']));
+ } else {
+ $stmt = $this->db->prepare(sprintf('INSERT INTO %s (authorization_code, client_id, user_id, redirect_uri, expires, scope, id_token) VALUES (:code, :client_id, :user_id, :redirect_uri, :expires, :scope, :id_token)', $this->config['code_table']));
+ }
+
+ return $stmt->execute(compact('code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope', 'id_token'));
+ }
+
+ public function expireAuthorizationCode($code)
+ {
+ $stmt = $this->db->prepare(sprintf('DELETE FROM %s WHERE authorization_code = :code', $this->config['code_table']));
+
+ return $stmt->execute(compact('code'));
+ }
+
+ /* OAuth2\Storage\UserCredentialsInterface */
+ public function checkUserCredentials($username, $password)
+ {
+ if ($user = $this->getUser($username)) {
+ return $this->checkPassword($user, $password);
+ }
+
+ return false;
+ }
+
+ public function getUserDetails($username)
+ {
+ return $this->getUser($username);
+ }
+
+ /* UserClaimsInterface */
+ public function getUserClaims($user_id, $claims)
+ {
+ if (!$userDetails = $this->getUserDetails($user_id)) {
+ return false;
+ }
+
+ $claims = explode(' ', trim($claims));
+ $userClaims = array();
+
+ // for each requested claim, if the user has the claim, set it in the response
+ $validClaims = explode(' ', self::VALID_CLAIMS);
+ foreach ($validClaims as $validClaim) {
+ if (in_array($validClaim, $claims)) {
+ if ($validClaim == 'address') {
+ // address is an object with subfields
+ $userClaims['address'] = $this->getUserClaim($validClaim, $userDetails['address'] ?: $userDetails);
+ } else {
+ $userClaims = array_merge($userClaims, $this->getUserClaim($validClaim, $userDetails));
+ }
+ }
+ }
+
+ return $userClaims;
+ }
+
+ protected function getUserClaim($claim, $userDetails)
+ {
+ $userClaims = array();
+ $claimValuesString = constant(sprintf('self::%s_CLAIM_VALUES', strtoupper($claim)));
+ $claimValues = explode(' ', $claimValuesString);
+
+ foreach ($claimValues as $value) {
+ $userClaims[$value] = isset($userDetails[$value]) ? $userDetails[$value] : null;
+ }
+
+ return $userClaims;
+ }
+
+ /* OAuth2\Storage\RefreshTokenInterface */
+ public function getRefreshToken($refresh_token)
+ {
+ $stmt = $this->db->prepare(sprintf('SELECT * FROM %s WHERE refresh_token = :refresh_token', $this->config['refresh_token_table']));
+
+ $token = $stmt->execute(compact('refresh_token'));
+ if ($token = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ // convert expires to epoch time
+ $token['expires'] = strtotime($token['expires']);
+ }
+
+ return $token;
+ }
+
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ // convert expires to datestring
+ $expires = date('Y-m-d H:i:s', $expires);
+
+ $stmt = $this->db->prepare(sprintf('INSERT INTO %s (refresh_token, client_id, user_id, expires, scope) VALUES (:refresh_token, :client_id, :user_id, :expires, :scope)', $this->config['refresh_token_table']));
+
+ return $stmt->execute(compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope'));
+ }
+
+ public function unsetRefreshToken($refresh_token)
+ {
+ $stmt = $this->db->prepare(sprintf('DELETE FROM %s WHERE refresh_token = :refresh_token', $this->config['refresh_token_table']));
+
+ $stmt->execute(compact('refresh_token'));
+
+ return $stmt->rowCount() > 0;
+ }
+
+ // plaintext passwords are bad! Override this for your application
+ protected function checkPassword($user, $password)
+ {
+ return $user['password'] == $this->hashPassword($password);
+ }
+
+ // use a secure hashing algorithm when storing passwords. Override this for your application
+ protected function hashPassword($password)
+ {
+ return sha1($password);
+ }
+
+ public function getUser($username)
+ {
+ $stmt = $this->db->prepare($sql = sprintf('SELECT * from %s where username=:username', $this->config['user_table']));
+ $stmt->execute(array('username' => $username));
+
+ if (!$userInfo = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ return false;
+ }
+
+ // the default behavior is to use "username" as the user_id
+ return array_merge(array(
+ 'user_id' => $username
+ ), $userInfo);
+ }
+
+ public function setUser($username, $password, $firstName = null, $lastName = null)
+ {
+ // do not store in plaintext
+ $password = $this->hashPassword($password);
+
+ // if it exists, update it.
+ if ($this->getUser($username)) {
+ $stmt = $this->db->prepare($sql = sprintf('UPDATE %s SET password=:password, first_name=:firstName, last_name=:lastName where username=:username', $this->config['user_table']));
+ } else {
+ $stmt = $this->db->prepare(sprintf('INSERT INTO %s (username, password, first_name, last_name) VALUES (:username, :password, :firstName, :lastName)', $this->config['user_table']));
+ }
+
+ return $stmt->execute(compact('username', 'password', 'firstName', 'lastName'));
+ }
+
+ /* ScopeInterface */
+ public function scopeExists($scope)
+ {
+ $scope = explode(' ', $scope);
+ $whereIn = implode(',', array_fill(0, count($scope), '?'));
+ $stmt = $this->db->prepare(sprintf('SELECT count(scope) as count FROM %s WHERE scope IN (%s)', $this->config['scope_table'], $whereIn));
+ $stmt->execute($scope);
+
+ if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ return $result['count'] == count($scope);
+ }
+
+ return false;
+ }
+
+ public function getDefaultScope($client_id = null)
+ {
+ $stmt = $this->db->prepare(sprintf('SELECT scope FROM %s WHERE is_default=:is_default', $this->config['scope_table']));
+ $stmt->execute(array('is_default' => true));
+
+ if ($result = $stmt->fetchAll(\PDO::FETCH_ASSOC)) {
+ $defaultScope = array_map(function ($row) {
+ return $row['scope'];
+ }, $result);
+
+ return implode(' ', $defaultScope);
+ }
+
+ return null;
+ }
+
+ /* JWTBearerInterface */
+ public function getClientKey($client_id, $subject)
+ {
+ $stmt = $this->db->prepare($sql = sprintf('SELECT public_key from %s where client_id=:client_id AND subject=:subject', $this->config['jwt_table']));
+
+ $stmt->execute(array('client_id' => $client_id, 'subject' => $subject));
+
+ return $stmt->fetchColumn();
+ }
+
+ public function getClientScope($client_id)
+ {
+ if (!$clientDetails = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ if (isset($clientDetails['scope'])) {
+ return $clientDetails['scope'];
+ }
+
+ return null;
+ }
+
+ public function getJti($client_id, $subject, $audience, $expires, $jti)
+ {
+ $stmt = $this->db->prepare($sql = sprintf('SELECT * FROM %s WHERE issuer=:client_id AND subject=:subject AND audience=:audience AND expires=:expires AND jti=:jti', $this->config['jti_table']));
+
+ $stmt->execute(compact('client_id', 'subject', 'audience', 'expires', 'jti'));
+
+ if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ return array(
+ 'issuer' => $result['issuer'],
+ 'subject' => $result['subject'],
+ 'audience' => $result['audience'],
+ 'expires' => $result['expires'],
+ 'jti' => $result['jti'],
+ );
+ }
+
+ return null;
+ }
+
+ public function setJti($client_id, $subject, $audience, $expires, $jti)
+ {
+ $stmt = $this->db->prepare(sprintf('INSERT INTO %s (issuer, subject, audience, expires, jti) VALUES (:client_id, :subject, :audience, :expires, :jti)', $this->config['jti_table']));
+
+ return $stmt->execute(compact('client_id', 'subject', 'audience', 'expires', 'jti'));
+ }
+
+ /* PublicKeyInterface */
+ public function getPublicKey($client_id = null)
+ {
+ $stmt = $this->db->prepare($sql = sprintf('SELECT public_key FROM %s WHERE client_id=:client_id OR client_id IS NULL ORDER BY client_id IS NOT NULL DESC', $this->config['public_key_table']));
+
+ $stmt->execute(compact('client_id'));
+ if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ return $result['public_key'];
+ }
+ }
+
+ public function getPrivateKey($client_id = null)
+ {
+ $stmt = $this->db->prepare($sql = sprintf('SELECT private_key FROM %s WHERE client_id=:client_id OR client_id IS NULL ORDER BY client_id IS NOT NULL DESC', $this->config['public_key_table']));
+
+ $stmt->execute(compact('client_id'));
+ if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ return $result['private_key'];
+ }
+ }
+
+ public function getEncryptionAlgorithm($client_id = null)
+ {
+ $stmt = $this->db->prepare($sql = sprintf('SELECT encryption_algorithm FROM %s WHERE client_id=:client_id OR client_id IS NULL ORDER BY client_id IS NOT NULL DESC', $this->config['public_key_table']));
+
+ $stmt->execute(compact('client_id'));
+ if ($result = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+ return $result['encryption_algorithm'];
+ }
+
+ return 'RS256';
+ }
+
+ /**
+ * DDL to create OAuth2 database and tables for PDO storage
+ *
+ * @see https://github.com/dsquier/oauth2-server-php-mysql
+ */
+ public function getBuildSql($dbName = 'oauth2_server_php')
+ {
+ $sql = "
+ CREATE TABLE {$this->config['client_table']} (
+ client_id VARCHAR(80) NOT NULL,
+ client_secret VARCHAR(80),
+ redirect_uri VARCHAR(2000),
+ grant_types VARCHAR(80),
+ scope VARCHAR(4000),
+ user_id VARCHAR(80),
+ PRIMARY KEY (client_id)
+ );
+
+ CREATE TABLE {$this->config['access_token_table']} (
+ access_token VARCHAR(40) NOT NULL,
+ client_id VARCHAR(80) NOT NULL,
+ user_id VARCHAR(80),
+ expires TIMESTAMP NOT NULL,
+ scope VARCHAR(4000),
+ PRIMARY KEY (access_token)
+ );
+
+ CREATE TABLE {$this->config['code_table']} (
+ authorization_code VARCHAR(40) NOT NULL,
+ client_id VARCHAR(80) NOT NULL,
+ user_id VARCHAR(80),
+ redirect_uri VARCHAR(2000),
+ expires TIMESTAMP NOT NULL,
+ scope VARCHAR(4000),
+ id_token VARCHAR(1000),
+ PRIMARY KEY (authorization_code)
+ );
+
+ CREATE TABLE {$this->config['refresh_token_table']} (
+ refresh_token VARCHAR(40) NOT NULL,
+ client_id VARCHAR(80) NOT NULL,
+ user_id VARCHAR(80),
+ expires TIMESTAMP NOT NULL,
+ scope VARCHAR(4000),
+ PRIMARY KEY (refresh_token)
+ );
+
+ CREATE TABLE {$this->config['user_table']} (
+ username VARCHAR(80),
+ password VARCHAR(80),
+ first_name VARCHAR(80),
+ last_name VARCHAR(80),
+ email VARCHAR(80),
+ email_verified BOOLEAN,
+ scope VARCHAR(4000)
+ );
+
+ CREATE TABLE {$this->config['scope_table']} (
+ scope VARCHAR(80) NOT NULL,
+ is_default BOOLEAN,
+ PRIMARY KEY (scope)
+ );
+
+ CREATE TABLE {$this->config['jwt_table']} (
+ client_id VARCHAR(80) NOT NULL,
+ subject VARCHAR(80),
+ public_key VARCHAR(2000) NOT NULL
+ );
+
+ CREATE TABLE {$this->config['jti_table']} (
+ issuer VARCHAR(80) NOT NULL,
+ subject VARCHAR(80),
+ audience VARCHAR(80),
+ expires TIMESTAMP NOT NULL,
+ jti VARCHAR(2000) NOT NULL
+ );
+
+ CREATE TABLE {$this->config['public_key_table']} (
+ client_id VARCHAR(80),
+ public_key VARCHAR(2000),
+ private_key VARCHAR(2000),
+ encryption_algorithm VARCHAR(100) DEFAULT 'RS256'
+ )
+";
+
+ return $sql;
+ }
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/PublicKeyInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/PublicKeyInterface.php
new file mode 100644
index 000000000..108418d3a
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/PublicKeyInterface.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify where the OAuth2 Server
+ * should get public/private key information
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface PublicKeyInterface
+{
+ public function getPublicKey($client_id = null);
+ public function getPrivateKey($client_id = null);
+ public function getEncryptionAlgorithm($client_id = null);
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Redis.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Redis.php
new file mode 100644
index 000000000..e6294e22d
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Redis.php
@@ -0,0 +1,321 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+
+/**
+ * redis storage for all storage types
+ *
+ * To use, install "predis/predis" via composer
+ *
+ * Register client:
+ * <code>
+ * $storage = new OAuth2\Storage\Redis($redis);
+ * $storage->setClientDetails($client_id, $client_secret, $redirect_uri);
+ * </code>
+ */
+class Redis implements AuthorizationCodeInterface,
+ AccessTokenInterface,
+ ClientCredentialsInterface,
+ UserCredentialsInterface,
+ RefreshTokenInterface,
+ JwtBearerInterface,
+ ScopeInterface,
+ OpenIDAuthorizationCodeInterface
+{
+
+ private $cache;
+
+ /* The redis client */
+ protected $redis;
+
+ /* Configuration array */
+ protected $config;
+
+ /**
+ * Redis Storage!
+ *
+ * @param \Predis\Client $redis
+ * @param array $config
+ */
+ public function __construct($redis, $config=array())
+ {
+ $this->redis = $redis;
+ $this->config = array_merge(array(
+ 'client_key' => 'oauth_clients:',
+ 'access_token_key' => 'oauth_access_tokens:',
+ 'refresh_token_key' => 'oauth_refresh_tokens:',
+ 'code_key' => 'oauth_authorization_codes:',
+ 'user_key' => 'oauth_users:',
+ 'jwt_key' => 'oauth_jwt:',
+ 'scope_key' => 'oauth_scopes:',
+ ), $config);
+ }
+
+ protected function getValue($key)
+ {
+ if ( isset($this->cache[$key]) ) {
+ return $this->cache[$key];
+ }
+ $value = $this->redis->get($key);
+ if ( isset($value) ) {
+ return json_decode($value, true);
+ } else {
+ return false;
+ }
+ }
+
+ protected function setValue($key, $value, $expire=0)
+ {
+ $this->cache[$key] = $value;
+ $str = json_encode($value);
+ if ($expire > 0) {
+ $seconds = $expire - time();
+ $ret = $this->redis->setex($key, $seconds, $str);
+ } else {
+ $ret = $this->redis->set($key, $str);
+ }
+
+ // check that the key was set properly
+ // if this fails, an exception will usually thrown, so this step isn't strictly necessary
+ return is_bool($ret) ? $ret : $ret->getPayload() == 'OK';
+ }
+
+ protected function expireValue($key)
+ {
+ unset($this->cache[$key]);
+
+ return $this->redis->del($key);
+ }
+
+ /* AuthorizationCodeInterface */
+ public function getAuthorizationCode($code)
+ {
+ return $this->getValue($this->config['code_key'] . $code);
+ }
+
+ public function setAuthorizationCode($authorization_code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+ {
+ return $this->setValue(
+ $this->config['code_key'] . $authorization_code,
+ compact('authorization_code', 'client_id', 'user_id', 'redirect_uri', 'expires', 'scope', 'id_token'),
+ $expires
+ );
+ }
+
+ public function expireAuthorizationCode($code)
+ {
+ $key = $this->config['code_key'] . $code;
+ unset($this->cache[$key]);
+
+ return $this->expireValue($key);
+ }
+
+ /* UserCredentialsInterface */
+ public function checkUserCredentials($username, $password)
+ {
+ $user = $this->getUserDetails($username);
+
+ return $user && $user['password'] === $password;
+ }
+
+ public function getUserDetails($username)
+ {
+ return $this->getUser($username);
+ }
+
+ public function getUser($username)
+ {
+ if (!$userInfo = $this->getValue($this->config['user_key'] . $username)) {
+ return false;
+ }
+
+ // the default behavior is to use "username" as the user_id
+ return array_merge(array(
+ 'user_id' => $username,
+ ), $userInfo);
+ }
+
+ public function setUser($username, $password, $first_name = null, $last_name = null)
+ {
+ return $this->setValue(
+ $this->config['user_key'] . $username,
+ compact('username', 'password', 'first_name', 'last_name')
+ );
+ }
+
+ /* ClientCredentialsInterface */
+ public function checkClientCredentials($client_id, $client_secret = null)
+ {
+ if (!$client = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ return isset($client['client_secret'])
+ && $client['client_secret'] == $client_secret;
+ }
+
+ public function isPublicClient($client_id)
+ {
+ if (!$client = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ return empty($client['client_secret']);
+ }
+
+ /* ClientInterface */
+ public function getClientDetails($client_id)
+ {
+ return $this->getValue($this->config['client_key'] . $client_id);
+ }
+
+ public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+ {
+ return $this->setValue(
+ $this->config['client_key'] . $client_id,
+ compact('client_id', 'client_secret', 'redirect_uri', 'grant_types', 'scope', 'user_id')
+ );
+ }
+
+ public function checkRestrictedGrantType($client_id, $grant_type)
+ {
+ $details = $this->getClientDetails($client_id);
+ if (isset($details['grant_types'])) {
+ $grant_types = explode(' ', $details['grant_types']);
+
+ return in_array($grant_type, (array) $grant_types);
+ }
+
+ // if grant_types are not defined, then none are restricted
+ return true;
+ }
+
+ /* RefreshTokenInterface */
+ public function getRefreshToken($refresh_token)
+ {
+ return $this->getValue($this->config['refresh_token_key'] . $refresh_token);
+ }
+
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ return $this->setValue(
+ $this->config['refresh_token_key'] . $refresh_token,
+ compact('refresh_token', 'client_id', 'user_id', 'expires', 'scope'),
+ $expires
+ );
+ }
+
+ public function unsetRefreshToken($refresh_token)
+ {
+ $result = $this->expireValue($this->config['refresh_token_key'] . $refresh_token);
+
+ return $result > 0;
+ }
+
+ /* AccessTokenInterface */
+ public function getAccessToken($access_token)
+ {
+ return $this->getValue($this->config['access_token_key'].$access_token);
+ }
+
+ public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
+ {
+ return $this->setValue(
+ $this->config['access_token_key'].$access_token,
+ compact('access_token', 'client_id', 'user_id', 'expires', 'scope'),
+ $expires
+ );
+ }
+
+ public function unsetAccessToken($access_token)
+ {
+ $result = $this->expireValue($this->config['access_token_key'] . $access_token);
+
+ return $result > 0;
+ }
+
+ /* ScopeInterface */
+ public function scopeExists($scope)
+ {
+ $scope = explode(' ', $scope);
+
+ $result = $this->getValue($this->config['scope_key'].'supported:global');
+
+ $supportedScope = explode(' ', (string) $result);
+
+ return (count(array_diff($scope, $supportedScope)) == 0);
+ }
+
+ public function getDefaultScope($client_id = null)
+ {
+ if (is_null($client_id) || !$result = $this->getValue($this->config['scope_key'].'default:'.$client_id)) {
+ $result = $this->getValue($this->config['scope_key'].'default:global');
+ }
+
+ return $result;
+ }
+
+ public function setScope($scope, $client_id = null, $type = 'supported')
+ {
+ if (!in_array($type, array('default', 'supported'))) {
+ throw new \InvalidArgumentException('"$type" must be one of "default", "supported"');
+ }
+
+ if (is_null($client_id)) {
+ $key = $this->config['scope_key'].$type.':global';
+ } else {
+ $key = $this->config['scope_key'].$type.':'.$client_id;
+ }
+
+ return $this->setValue($key, $scope);
+ }
+
+ /*JWTBearerInterface */
+ public function getClientKey($client_id, $subject)
+ {
+ if (!$jwt = $this->getValue($this->config['jwt_key'] . $client_id)) {
+ return false;
+ }
+
+ if (isset($jwt['subject']) && $jwt['subject'] == $subject) {
+ return $jwt['key'];
+ }
+
+ return null;
+ }
+
+ public function setClientKey($client_id, $key, $subject = null)
+ {
+ return $this->setValue($this->config['jwt_key'] . $client_id, array(
+ 'key' => $key,
+ 'subject' => $subject
+ ));
+ }
+
+ public function getClientScope($client_id)
+ {
+ if (!$clientDetails = $this->getClientDetails($client_id)) {
+ return false;
+ }
+
+ if (isset($clientDetails['scope'])) {
+ return $clientDetails['scope'];
+ }
+
+ return null;
+ }
+
+ public function getJti($client_id, $subject, $audience, $expiration, $jti)
+ {
+ //TODO: Needs redis implementation.
+ throw new \Exception('getJti() for the Redis driver is currently unimplemented.');
+ }
+
+ public function setJti($client_id, $subject, $audience, $expiration, $jti)
+ {
+ //TODO: Needs redis implementation.
+ throw new \Exception('setJti() for the Redis driver is currently unimplemented.');
+ }
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/RefreshTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/RefreshTokenInterface.php
new file mode 100644
index 000000000..e6407e440
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/RefreshTokenInterface.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify where the OAuth2 Server
+ * should get/save refresh tokens for the "Refresh Token"
+ * grant type
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface RefreshTokenInterface
+{
+ /**
+ * Grant refresh access tokens.
+ *
+ * Retrieve the stored data for the given refresh token.
+ *
+ * Required for OAuth2::GRANT_TYPE_REFRESH_TOKEN.
+ *
+ * @param $refresh_token
+ * Refresh token to be check with.
+ *
+ * @return
+ * An associative array as below, and NULL if the refresh_token is
+ * invalid:
+ * - refresh_token: Refresh token identifier.
+ * - client_id: Client identifier.
+ * - user_id: User identifier.
+ * - expires: Expiration unix timestamp, or 0 if the token doesn't expire.
+ * - scope: (optional) Scope values in space-separated string.
+ *
+ * @see http://tools.ietf.org/html/rfc6749#section-6
+ *
+ * @ingroup oauth2_section_6
+ */
+ public function getRefreshToken($refresh_token);
+
+ /**
+ * Take the provided refresh token values and store them somewhere.
+ *
+ * This function should be the storage counterpart to getRefreshToken().
+ *
+ * If storage fails for some reason, we're not currently checking for
+ * any sort of success/failure, so you should bail out of the script
+ * and provide a descriptive fail message.
+ *
+ * Required for OAuth2::GRANT_TYPE_REFRESH_TOKEN.
+ *
+ * @param $refresh_token
+ * Refresh token to be stored.
+ * @param $client_id
+ * Client identifier to be stored.
+ * @param $user_id
+ * User identifier to be stored.
+ * @param $expires
+ * Expiration timestamp to be stored. 0 if the token doesn't expire.
+ * @param $scope
+ * (optional) Scopes to be stored in space-separated string.
+ *
+ * @ingroup oauth2_section_6
+ */
+ public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null);
+
+ /**
+ * Expire a used refresh token.
+ *
+ * This is not explicitly required in the spec, but is almost implied.
+ * After granting a new refresh token, the old one is no longer useful and
+ * so should be forcibly expired in the data store so it can't be used again.
+ *
+ * If storage fails for some reason, we're not currently checking for
+ * any sort of success/failure, so you should bail out of the script
+ * and provide a descriptive fail message.
+ *
+ * @param $refresh_token
+ * Refresh token to be expired.
+ *
+ * @ingroup oauth2_section_6
+ */
+ public function unsetRefreshToken($refresh_token);
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ScopeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ScopeInterface.php
new file mode 100644
index 000000000..a8292269b
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ScopeInterface.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify where the OAuth2 Server
+ * should retrieve data involving the relevent scopes associated
+ * with this implementation.
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface ScopeInterface
+{
+ /**
+ * Check if the provided scope exists.
+ *
+ * @param $scope
+ * A space-separated string of scopes.
+ *
+ * @return
+ * TRUE if it exists, FALSE otherwise.
+ */
+ public function scopeExists($scope);
+
+ /**
+ * The default scope to use in the event the client
+ * does not request one. By returning "false", a
+ * request_error is returned by the server to force a
+ * scope request by the client. By returning "null",
+ * opt out of requiring scopes
+ *
+ * @param $client_id
+ * An optional client id that can be used to return customized default scopes.
+ *
+ * @return
+ * string representation of default scope, null if
+ * scopes are not defined, or false to force scope
+ * request by the client
+ *
+ * ex:
+ * 'default'
+ * ex:
+ * null
+ */
+ public function getDefaultScope($client_id = null);
+}
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/UserCredentialsInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/UserCredentialsInterface.php
new file mode 100644
index 000000000..6e0fd7bad
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/UserCredentialsInterface.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace OAuth2\Storage;
+
+/**
+ * Implement this interface to specify where the OAuth2 Server
+ * should retrieve user credentials for the
+ * "Resource Owner Password Credentials" grant type
+ *
+ * @author Brent Shaffer <bshafs at gmail dot com>
+ */
+interface UserCredentialsInterface
+{
+ /**
+ * Grant access tokens for basic user credentials.
+ *
+ * Check the supplied username and password for validity.
+ *
+ * You can also use the $client_id param to do any checks required based
+ * on a client, if you need that.
+ *
+ * Required for OAuth2::GRANT_TYPE_USER_CREDENTIALS.
+ *
+ * @param $username
+ * Username to be check with.
+ * @param $password
+ * Password to be check with.
+ *
+ * @return
+ * TRUE if the username and password are valid, and FALSE if it isn't.
+ * Moreover, if the username and password are valid, and you want to
+ *
+ * @see http://tools.ietf.org/html/rfc6749#section-4.3
+ *
+ * @ingroup oauth2_section_4
+ */
+ public function checkUserCredentials($username, $password);
+
+ /**
+ * @return
+ * ARRAY the associated "user_id" and optional "scope" values
+ * This function MUST return FALSE if the requested user does not exist or is
+ * invalid. "scope" is a space-separated list of restricted scopes.
+ * @code
+ * return array(
+ * "user_id" => USER_ID, // REQUIRED user_id to be stored with the authorization code or access token
+ * "scope" => SCOPE // OPTIONAL space-separated list of restricted scopes
+ * );
+ * @endcode
+ */
+ public function getUserDetails($username);
+}