1 files changed, 0 insertions, 103 deletions
diff --git a/library/oauth2/src/OAuth2/Scope.php b/library/oauth2/src/OAuth2/Scope.php
deleted file mode 100644
index c44350bfd..000000000
--- a/library/oauth2/src/OAuth2/Scope.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-
-namespace OAuth2;
-
-use OAuth2\Storage\Memory;
-use OAuth2\Storage\ScopeInterface as ScopeStorageInterface;
-
-/**
-* @see OAuth2\ScopeInterface
-*/
-class Scope implements ScopeInterface
-{
-    protected $storage;
-
-    /**
-     * @param mixed @storage
-     * Either an array of supported scopes, or an instance of OAuth2\Storage\ScopeInterface
-     */
-    public function __construct($storage = null)
-    {
-        if (is_null($storage) || is_array($storage)) {
-            $storage = new Memory((array) $storage);
-        }
-
-        if (!$storage instanceof ScopeStorageInterface) {
-            throw new \InvalidArgumentException("Argument 1 to OAuth2\Scope must be null, an array, or instance of OAuth2\Storage\ScopeInterface");
-        }
-
-        $this->storage = $storage;
-    }
-
-    /**
-     * Check if everything in required scope is contained in available scope.
-     *
-     * @param $required_scope
-     * A space-separated string of scopes.
-     *
-     * @return
-     * TRUE if everything in required scope is contained in available scope,
-     * and FALSE if it isn't.
-     *
-     * @see http://tools.ietf.org/html/rfc6749#section-7
-     *
-     * @ingroup oauth2_section_7
-     */
-    public function checkScope($required_scope, $available_scope)
-    {
-        $required_scope = explode(' ', trim($required_scope));
-        $available_scope = explode(' ', trim($available_scope));
-
-        return (count(array_diff($required_scope, $available_scope)) == 0);
-    }
-
-    /**
-     * Check if the provided scope exists in storage.
-     *
-     * @param $scope
-     * A space-separated string of scopes.
-     *
-     * @return
-     * TRUE if it exists, FALSE otherwise.
-     */
-    public function scopeExists($scope)
-    {
-        // Check reserved scopes first.
-        $scope = explode(' ', trim($scope));
-        $reservedScope = $this->getReservedScopes();
-        $nonReservedScopes = array_diff($scope, $reservedScope);
-        if (count($nonReservedScopes) == 0) {
-            return true;
-        } else {
-            // Check the storage for non-reserved scopes.
-            $nonReservedScopes = implode(' ', $nonReservedScopes);
-
-            return $this->storage->scopeExists($nonReservedScopes);
-        }
-    }
-
-    public function getScopeFromRequest(RequestInterface $request)
-    {
-        // "scope" is valid if passed in either POST or QUERY
-        return $request->request('scope', $request->query('scope'));
-    }
-
-    public function getDefaultScope($client_id = null)
-    {
-        return $this->storage->getDefaultScope($client_id);
-    }
-
-    /**
-     * Get reserved scopes needed by the server.
-     *
-     * In case OpenID Connect is used, these scopes must include:
-     * 'openid', offline_access'.
-     *
-     * @return
-     * An array of reserved scopes.
-     */
-    public function getReservedScopes()
-    {
-        return array('openid', 'offline_access');
-    }
-}