/**
* Represents the "receive_authorization" action (OAUTH ONLY!).
* Please make sure to allow calls to this action only for admin users with proper rights (only call inside of the
* admin area or check for admin-login set when providing an action from outside of the admin area)
* @see ShopgatePlugin::checkAdminLogin method
*
* @throws ShopgateLibraryException
* @see http://wiki.shopgate.com/Shopgate_Plugin_API_receive_authorization
*/
protected function receiveAuthorization()
{
if ($this->config->getSmaAuthServiceClassName() != ShopgateConfigInterface::SHOPGATE_AUTH_SERVICE_CLASS_NAME_OAUTH) {
throw new ShopgateLibraryException(ShopgateLibraryException::PLUGIN_API_INVALID_ACTION, '=> "receive_authorization" action can only be called for plugins with SMA-AuthService set to "OAuth" type', true);
}
if (empty($this->params['code'])) {
throw new ShopgateLibraryException(ShopgateLibraryException::PLUGIN_API_NO_AUTHORIZATION_CODE);
}
$tokenRequestUrl = $this->buildShopgateOAuthUrl('token');
// the "receive_authorization" action url is needed (again) for requesting an access token
$calledScriptUrl = $this->plugin->getActionUrl($this->params['action']);
// Re-initialize the OAuth auth service object and the ShopgateMerchantAPI object
$smaAuthService = new ShopgateAuthenticationServiceOAuth();
$accessToken = $smaAuthService->requestOAuthAccessToken($this->params['code'], $calledScriptUrl, $tokenRequestUrl);
// at this Point there is a valid access token available, since this point would not be reached otherwise
// -> get a new ShopgateMerchantApi object, containing a fully configured OAuth auth service including the access token
$this->merchantApi = new ShopgateMerchantApi($smaAuthService, null, $this->config->getApiUrl());
// load all shop info via the MerchantAPI and store it in the config (via OAuth and a valid access token)
$shopInfo = $this->merchantApi->getShopInfo()->getData();
if (empty($shopInfo)) {
throw new ShopgateLibraryException(ShopgateLibraryException::MERCHANT_API_INVALID_RESPONSE, '-> "shop info" not set. Response data: ' . var_export($shopInfo, true));
}
// create a new settings array
$shopgateSettingsNew = array($field = 'oauth_access_token' => $shopInfo[$field], $field = 'customer_number' => $shopInfo[$field], $field = 'shop_number' => $shopInfo[$field], $field = 'apikey' => $shopInfo[$field], $field = 'alias' => $shopInfo[$field], $field = 'cname' => $shopInfo[$field]);
// save all shop config data to plugin-config using the configs save method
$this->config->load($shopgateSettingsNew);
$this->config->save(array_keys($shopgateSettingsNew), true);
// no specific data needs to be returned
if (empty($this->response)) {
$this->response = new ShopgatePluginApiResponseAppJson($this->trace_id);
}
$this->responseData = array();
}
/**
* Builds the Shopgate Library object graph for ShopgateMerchantApi and returns the instance.
*
* @return ShopgateMerchantApi
*/
public function buildMerchantApi()
{
$merchantApi = null;
switch ($smaAuthServiceClassName = $this->config->getSmaAuthServiceClassName()) {
case ShopgateConfigInterface::SHOPGATE_AUTH_SERVICE_CLASS_NAME_SHOPGATE:
$smaAuthService = new ShopgateAuthenticationServiceShopgate($this->config->getCustomerNumber(), $this->config->getApikey());
$smaAuthService->setup($this->config);
$merchantApi = new ShopgateMerchantApi($smaAuthService, $this->config->getShopNumber(), $this->config->getApiUrl());
break;
case ShopgateConfigInterface::SHOPGATE_AUTH_SERVICE_CLASS_NAME_OAUTH:
$smaAuthService = new ShopgateAuthenticationServiceOAuth($this->config->getOauthAccessToken());
$smaAuthService->setup($this->config);
$merchantApi = new ShopgateMerchantApi($smaAuthService, null, $this->config->getApiUrl());
break;
default:
// undefined auth service
trigger_error('Invalid SMA-Auth-Service defined - this should not happen with valid plugin code', E_USER_ERROR);
break;
}
return $merchantApi;
}
