Elep

<?php
/*
 * Your installation or use of this SugarCRM file is subject to the applicable
 * terms available at
 * http://support.sugarcrm.com/Resources/Master_Subscription_Agreements/.
 * If you do not agree to all of the applicable terms or do not have the
 * authority to bind the entity as an authorized representative, then do not
 * install or use this SugarCRM file.
 *
 * Copyright (C) SugarCRM Inc. All rights reserved.
 */

/**
 * External API based on OAuth
 * @api
 */
class OAuthPluginBase extends ExternalAPIBase implements ExternalOAuthAPIPlugin
{
    public $oauth_token;
    public $oauth_secret;
    public $authMethod = 'oauth';
    protected $oauthParams = [];
    protected $oauth_keys_initialized = false;

public function __construct()
    {
    }

/**
     * Setup oauth parameters from connector
     */
    public function setupOauthKeys()
    {
        if ($this->oauth_keys_initialized) {
            return;
        }

$connector = $this->getConnector();
        if (!empty($connector)) {
            $cons_key = $connector->getProperty('oauth_consumer_key');
            if (!empty($cons_key)) {
                $this->oauthParams['consumerKey'] = $cons_key;
            }
            $cons_secret = $connector->getProperty('oauth_consumer_secret');
            if (!empty($cons_secret)) {
                $this->oauthParams['consumerSecret'] = $cons_secret;
            }
        }
        $this->oauth_keys_initialized = true;
    }

/**
     * Load data from EAPM bean
     * @see ExternalAPIBase::loadEAPM()
     */
    public function loadEAPM($eapmBean)
    {
        if (!parent::loadEAPM($eapmBean)) {
            return false;
        }

$this->oauth_token = $eapmBean->oauth_token;
        $this->oauth_secret = $eapmBean->oauth_secret;

return true;
    }

/**
     * Check login
     * @param EAPM $eapmBean
     * @see ExternalAPIBase::checkLogin()
     */
    public function checkLogin($eapmBean = null)
    {
        $reply = parent::checkLogin($eapmBean);
        if (!$reply['success']) {
            return $reply;
        }

if ($this->checkOauthLogin()) {
            return ['success' => true];
        }
    }

public function quickCheckLogin()
    {
        $reply = parent::quickCheckLogin();

if (!$reply['success']) {
            return $reply;
        }

if (!empty($this->oauth_token) && !empty($this->oauth_secret)) {
            return ['success' => true];
        } else {
            return ['success' => false, 'errorMessage' => translate('LBL_ERR_NO_TOKEN', 'EAPM')];
        }
    }

protected function checkOauthLogin()
    {
        if (empty($this->oauth_token) || empty($this->oauth_secret)) {
            return $this->oauthLogin();
        } else {
            return false;
        }
    }

public function getOauthParams()
    {
        return $this->getValue('oauthParams');
    }

public function getOauthRequestURL()
    {
        return $this->getValue('oauthReq');
    }

public function getOauthAuthURL()
    {
        return $this->getValue('oauthAuth');
    }

public function getOauthAccessURL()
    {
        return $this->getValue('oauthAccess');
    }

/**
     * Get OAuth client
     * @return SugarOauth
     */
    public function getOauth()
    {
        $this->setupOauthKeys();
        $oauth = new SugarOAuth($this->oauthParams['consumerKey'], $this->oauthParams['consumerSecret'], $this->getOauthParams());

if (isset($this->oauth_token) && !empty($this->oauth_token)) {
            $oauth->setToken($this->oauth_token, $this->oauth_secret);
        }

return $oauth;
    }

public function oauthLogin()
    {
        global $sugar_config;
        $oauth = $this->getOauth();
        if (isset($_SESSION['eapm_oauth_secret']) && isset($_SESSION['eapm_oauth_token']) && isset($_REQUEST['oauth_token']) && isset($_REQUEST['oauth_verifier'])) {
            $stage = 1;
        } else {
            $stage = 0;
        }
        if ($stage == 0) {
            $oauthReq = $this->getOauthRequestURL();
            $callback_url = $sugar_config['site_url'] . '/index.php?module=EAPM&action=oauth&record=' . $this->eapmBean->id;
            $callback_url = $this->formatCallbackURL($callback_url);

$GLOBALS['log']->debug("OAuth request token: {$oauthReq} callback: $callback_url");

$request_token_info = $oauth->getRequestToken($oauthReq, $callback_url);

$GLOBALS['log']->debug('OAuth token: ' . var_export($request_token_info, true));

if (empty($request_token_info['oauth_token_secret']) || empty($request_token_info['oauth_token'])) {
                return false;
            } else {
                // FIXME: error checking here
                $_SESSION['eapm_oauth_secret'] = $request_token_info['oauth_token_secret'];
                $_SESSION['eapm_oauth_token'] = $request_token_info['oauth_token'];
                $authReq = $this->getOauthAuthURL();
                SugarApplication::redirect("{$authReq}?oauth_token={$request_token_info['oauth_token']}");
            }
        } else {
            $accReq = $this->getOauthAccessURL();
            $oauth->setToken($_SESSION['eapm_oauth_token'], $_SESSION['eapm_oauth_secret']);
            $GLOBALS['log']->debug("OAuth access token: {$accReq}");
            $access_token_info = $oauth->getAccessToken($accReq);
            $GLOBALS['log']->debug('OAuth token: ' . var_export($access_token_info, true));
            // FIXME: error checking here
            $this->oauth_token = $access_token_info['oauth_token'];
            $this->oauth_secret = $access_token_info['oauth_token_secret'];
            $this->eapmBean->oauth_token = $this->oauth_token;
            $this->eapmBean->oauth_secret = $this->oauth_secret;
            $oauth->setToken($this->oauth_token, $this->oauth_secret);
            $this->eapmBean->validated = 1;
            $this->eapmBean->save();
            unset($_SESSION['eapm_oauth_token']);
            unset($_SESSION['eapm_oauth_secret']);
            return true;
        }
        return false;
    }
}