pulsarvp/vps-tools

<?php

    namespace vps\tools\auth;

    use Yii;

    /**
     * This class performs oAuth provider functionality with SSO client.
     *
     * @property string $clientIdDb     oAuth app id from database setting name.
     * @property string $clientSecretDb oAuth secret key from database setting name.
     * @property string $clientUrlDb    oAuth URL from database setting name.
     * @property string $url            Base URL to perform request.
     *
     * @package vps\tools\auth
     */
    class SSOClient extends BaseClient
    {
        /**
         * Set all necessary URLs by using given one as base.
         *
         * @param string $url
         */
        public function setUrl ($url)
        {
            $this->authUrl = $url . '/oauth2/authorize';
            $this->tokenUrl = $url . '/oauth2/access_token';
            $this->apiBaseUrl = $url . '/users';
            $this->returnUrl = Yii::$app->request->hostInfo . '/' . Yii::$app->request->pathInfo;
        }

        /**
         * @inheritdoc
         * Gets email, name and profile.
         */
        public function defaultNormalizeUserAttributeMap ()
        {
            return [
                'email'        => 'email',
                'image' => function ($attributes)
                {
                    return isset($attributes[ 'icon_profile' ]) ? $attributes[ 'icon_profile' ] : '';
                },
                'name'         => function ($attributes)
                {
                    return trim(implode(' ', [ $attributes[ 'lastname' ], $attributes[ 'firstname' ], $attributes[ 'secondname' ] ]));
                },
                'profile'      => function ($attributes)
                {
                    $name = isset($attributes[ 'user_id' ]) ? $attributes[ 'user_id' ] : $attributes[ 'username' ];

                    return $name . '@' . $this->name;
                },
                'roles'        => function ($attributes)
                {
                    return isset($attributes[ 'roles' ]) ? $attributes[ 'roles' ] : null;
                }
            ];
        }

        /**
         * @inheritdoc
         */
        protected function defaultName ()
        {
            return 'npoed';
        }

        /**
         * @inheritdoc
         */
        protected function defaultTitle ()
        {
            return 'npoed';
        }

        /**
         * @inheritdoc
         */
        protected function defaultViewOptopns ()
        {
            return [
                'popupHeight' => 400,
                'popupWidth'  => 600,
            ];
        }

        /**
         * @inheritdoc
         */
        protected function initUserAttributes ()
        {
            $token = $this->getAccessToken();
            if (!is_object($token))
            {
                Yii::$app->getSession()->removeAll();
                $token = $this->restoreAccessToken();
            }
            if (is_object($token))
                return $this->api('me', 'GET', [], [ 'Authorization' => 'Bearer ' . $token->token ]);
            else
                return false;
        }

    }