From b8f7532e5c7e8b8be3ab199fca3dadd0d22be4cd Mon Sep 17 00:00:00 2001
From: Frederic Guillot <fred@kanboard.net>
Date: Sat, 3 Dec 2016 15:43:36 -0500
Subject: Add personal API access token

---
 app/Auth/ApiAccessTokenAuth.php | 119 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 app/Auth/ApiAccessTokenAuth.php

(limited to 'app/Auth/ApiAccessTokenAuth.php')

diff --git a/app/Auth/ApiAccessTokenAuth.php b/app/Auth/ApiAccessTokenAuth.php
new file mode 100644
index 00000000..12ab21a7
--- /dev/null
+++ b/app/Auth/ApiAccessTokenAuth.php
@@ -0,0 +1,119 @@
+<?php
+
+namespace Kanboard\Auth;
+
+use Kanboard\Core\Base;
+use Kanboard\Core\Security\PasswordAuthenticationProviderInterface;
+use Kanboard\Model\UserModel;
+use Kanboard\User\DatabaseUserProvider;
+
+/**
+ * API Access Token Authentication Provider
+ *
+ * @package  Kanboard\Auth
+ * @author   Frederic Guillot
+ */
+class ApiAccessTokenAuth extends Base implements PasswordAuthenticationProviderInterface
+{
+    /**
+     * User properties
+     *
+     * @access protected
+     * @var array
+     */
+    protected $userInfo = array();
+
+    /**
+     * Username
+     *
+     * @access protected
+     * @var string
+     */
+    protected $username = '';
+
+    /**
+     * Password
+     *
+     * @access protected
+     * @var string
+     */
+    protected $password = '';
+
+    /**
+     * Get authentication provider name
+     *
+     * @access public
+     * @return string
+     */
+    public function getName()
+    {
+        return 'API Access Token';
+    }
+
+    /**
+     * Authenticate the user
+     *
+     * @access public
+     * @return boolean
+     */
+    public function authenticate()
+    {
+        if (! isset($this->sessionStorage->scope) ||  $this->sessionStorage->scope !== 'API') {
+            $this->logger->debug(__METHOD__.': Authentication provider skipped because invalid scope');
+            return false;
+        }
+
+        $user = $this->db
+            ->table(UserModel::TABLE)
+            ->columns('id', 'password')
+            ->eq('username', $this->username)
+            ->eq('api_access_token', $this->password)
+            ->notNull('api_access_token')
+            ->eq('is_active', 1)
+            ->findOne();
+
+        if (! empty($user)) {
+            $this->userInfo = $user;
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Get user object
+     *
+     * @access public
+     * @return \Kanboard\User\DatabaseUserProvider
+     */
+    public function getUser()
+    {
+        if (empty($this->userInfo)) {
+            return null;
+        }
+
+        return new DatabaseUserProvider($this->userInfo);
+    }
+
+    /**
+     * Set username
+     *
+     * @access public
+     * @param  string $username
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+    }
+
+    /**
+     * Set password
+     *
+     * @access public
+     * @param  string $password
+     */
+    public function setPassword($password)
+    {
+        $this->password = $password;
+    }
+}
-- 
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