aimeos / aimeos-laravel

src/Aimeos/Shop/Base/Support.php

<?php

/**
 * @license MIT, http://opensource.org/licenses/MIT
 * @copyright Aimeos (aimeos.org), 2015-2016
 * @package laravel
 * @subpackage Base
 */

namespace Aimeos\Shop\Base;


use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Route;


/**
 * Service providing the supporting functionality
 *
 * @package laravel
 * @subpackage Base
 */
class Support
{
	/**
	 * @var \Aimeos\Shop\Base\Context
	 */
	private $context;

	/**
	 * @var \Aimeos\Shop\Base\Locale
	 */
	private $locale;

	/**
	 * @var array
	 */
	private $cache = [];


	/**
	 * Initializes the object
	 *
	 * @param \Aimeos\Shop\Base\Context $context Context provider
	 * @param \Aimeos\Shop\Base\Locale $locale Locale provider
	 */
	public function __construct( \Aimeos\Shop\Base\Context $context, \Aimeos\Shop\Base\Locale $locale )
	{
		$this->context = $context;
		$this->locale = $locale;
	}


	/**
	 * Checks if the user is in the specified group and associatied to the site
	 *
	 * @param \Illuminate\Foundation\Auth\User $user Authenticated user
	 * @param string|array $groupcodes Unique user/customer group codes that are allowed
	 * @return boolean True if user is part of the group, false if not
	 */
	public function checkUserGroup( \Illuminate\Foundation\Auth\User $user, $groupcodes )
	{
		$groups = ( is_array( $groupcodes ) ? implode( ',', $groupcodes ) : $groupcodes );

		if( isset( $this->cache[$user->id][$groups] ) ) {
			return $this->cache[$user->id][$groups];
		}

		$this->cache[$user->id][$groups] = false;
		$context = $this->context->get( false );

		try {
			$site = \Aimeos\MShop::create( $context, 'locale/site' )->getItem( $user->siteid )->getCode();

The method getCode() does not exist on Aimeos\MShop\Common\Item\Iface. It seems like you code against a sub-type of Aimeos\MShop\Common\Item\Iface such as Aimeos\MShop\Product\Item\Iface or Aimeos\MShop\Service\Item\Iface or Aimeos\MShop\Locale\Item\Site\Iface or Aimeos\MShop\Customer\Item\Iface or Aimeos\MShop\Order\Item\Base\Service\Iface or Aimeos\MShop\Customer\Item\Group\Iface or Aimeos\MShop\Order\Item\Base\Coupon\Iface or Aimeos\MShop\Common\Item\Type\Iface or Aimeos\MShop\Attribute\Item\Iface or Aimeos\MShop\Locale\Item\Language\Iface or Aimeos\MShop\Order\Item\Base\Service\Attribute\Iface or Aimeos\MShop\Catalog\Item\Iface or Aimeos\MShop\Order\Item\Base\Product\Attribute\Iface or Aimeos\MShop\Coupon\Item\Code\Iface or Aimeos\MShop\Supplier\Item\Iface or Aimeos\MShop\Locale\Item\Currency\Iface or Aimeos\MShop\Attribute\Item\Standard or Aimeos\MShop\Catalog\Item\Standard or Aimeos\MShop\Customer\Item\Base or Aimeos\MShop\Customer\Item\Group\Standard or Aimeos\MShop\Common\Item\Type\Standard or Aimeos\MShop\Locale\Item\Site\Standard or Aimeos\MShop\Locale\Item\Currency\Standard or Aimeos\MShop\Locale\Item\Language\Standard or Aimeos\MShop\Order\Item\Base\Service\Base or Aimeos\MShop\Service\Item\Standard or Aimeos\MShop\Order\Item\Base\Coupon\Standard or Aimeos\MShop\Coupon\Item\Code\Standard or Aimeos\MShop\Order\Item\Base\Service\Attribute\Standard or Aimeos\MShop\Supplier\Item\Standard or Aimeos\MShop\Product\Item\Standard or Aimeos\MShop\Order\Item\Base\Product\Attribute\Standard or Aimeos\MShop\Product\Item\Iface or Aimeos\MShop\Service\Item\Iface or Aimeos\MShop\Customer\Item\Iface or Aimeos\MShop\Common\Item\Type\Iface or Aimeos\MShop\Attribute\Item\Iface or Aimeos\MShop\Locale\Item\Language\Iface or Aimeos\MShop\Common\Item\Tree\Iface or Aimeos\MShop\Supplier\Item\Iface or Aimeos\MShop\Locale\Item\Currency\Iface or Aimeos\MShop\Product\Item\Iface or Aimeos\MShop\Service\Item\Iface or Aimeos\MShop\Customer\Item\Iface or Aimeos\MShop\Attribute\Item\Iface or Aimeos\MShop\Catalog\Item\Iface or Aimeos\MShop\Supplier\Item\Iface or Aimeos\MShop\Product\Item\Iface or Aimeos\MShop\Customer\Item\Iface or Aimeos\MShop\Attribute\Item\Iface or Aimeos\MShop\Customer\Item\Iface or Aimeos\MShop\Supplier\Item\Iface.

		} catch( \Exception $e ) {
			$site = ( Route::current() ? Route::input( 'site', Input::get( 'site', 'default' ) ) : 'default' );
		}

		$context->setLocale( $this->locale->getBackend( $context, $site ) );

		foreach( array_reverse( $context->getLocale()->getSitePath() ) as $siteid )
		{
			if( (string) $user->siteid === (string) $siteid ) {
				$this->cache[$user->id][$groups] = $this->checkGroups( $context, $user->id, $groupcodes );
			}
		}

		return $this->cache[$user->id][$groups];
	}


	/**
	 * Checks if the user with the given ID is in the specified group
	 *
	 * @param string $userid Unique user ID
	 * @param string|array $groupcodes Unique user/customer group codes that are allowed
	 * @return boolean True if user is part of the group, false if not
	 * @deprecated Use checkUserGroup() instead
	 */
	public function checkGroup( $userid, $groupcodes )
	{
		$groups = ( is_array( $groupcodes ) ? implode( ',', $groupcodes ) : $groupcodes );

		if( isset( $this->cache[$userid][$groups] ) ) {
			return $this->cache[$userid][$groups];
		}

		$site = ( Route::current() ? Route::input( 'site', Input::get( 'site', 'default' ) ) : 'default' );

		$context = $this->context->get( false );
		$context->setLocale( $this->locale->getBackend( $context, $site ) );

		return $this->cache[$userid][$groups] = $this->checkGroups( $context, $userid, $groupcodes );
	}


	/**
	 * Returns the available group codes
	 *
	 * @param \Aimeos\MShop\Context\Item\Iface $context Context item
	 * @return string[] List of group codes
	 */
	public function getGroups( \Aimeos\MShop\Context\Item\Iface $context )
	{
		$list = array();
		$manager = \Aimeos\MShop::create( $context, 'customer/group' );

		$search = $manager->createSearch();
		$search->setConditions( $search->compare( '==', 'customer.group.id', $context->getGroupIds() ) );

		foreach( $manager->searchItems( $search ) as $item ) {
			$list[] = $item->getCode();
		}

		return $list;
	}


	/**
	 * Checks if one of the groups is associated to the given user ID
	 *
	 * @param \Aimeos\MShop\Context\Item\Iface $context Context item
	 * @param string $userid ID of the logged in user
	 * @param string[] $groupcodes List of group codes to check against
	 * @return boolean True if the user is in one of the groups, false if not
	 */
	protected function checkGroups( \Aimeos\MShop\Context\Item\Iface $context, $userid, $groupcodes )
	{
		$manager = \Aimeos\MShop::create( $context, 'customer/group' );

		$search = $manager->createSearch();
		$search->setConditions( $search->compare( '==', 'customer.group.code', (array) $groupcodes ) );
		$groupItems = $manager->searchItems( $search );


		$manager = \Aimeos\MShop::create( $context, 'customer/lists' );

		$search = $manager->createSearch();
		$expr = array(
			$search->compare( '==', 'customer.lists.parentid', $userid ),
			$search->compare( '==', 'customer.lists.refid', array_keys( $groupItems ) ),
			$search->compare( '==', 'customer.lists.domain', 'customer/group' ),
		);
		$search->setConditions( $search->combine( '&&', $expr ) );
		$search->setSlice( 0, 1 );

		return (bool) count( $manager->searchItems( $search ) );
	}
}