Rewrite of the authentication and authorization system

app/Core/Security/PostAuthenticationProviderInterface.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace Kanboard\Core\Security;
+
+/**
+ * Post Authentication Provider Interface
+ *
+ * @package  security
+ * @author   Frederic Guillot
+ */
+interface PostAuthenticationProviderInterface extends AuthenticationProviderInterface
+{
+    /**
+     * Set user pin-code
+     *
+     * @access public
+     * @param  string $code
+     */
+    public function setCode($code);
+
+    /**
+     * Set secret token (fetched from user profile)
+     *
+     * @access public
+     * @param  string  $secret
+     */
+    public function setSecret($secret);
+
+    /**
+     * Get secret token (will be saved in user profile)
+     *
+     * @access public
+     * @return string
+     */
+    public function getSecret();
+
+    /**
+     * Get QR code url (empty if no QR can be provided)
+     *
+     * @access public
+     * @param  string $label
+     * @return string
+     */
+    public function getQrCodeUrl($label);
+
+    /**
+     * Get key url (empty if no url can be provided)
+     *
+     * @access public
+     * @param  string $label
+     * @return string
+     */
+    public function getKeyUrl($label);
+}