PHP code example of hoa / acl

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

hoa / acl example snippets

$groupVisitor       = new Hoa\Acl\Group('group_visitor');
$groupBuyer         = new Hoa\Acl\Group('group_buyer');
$groupEditor        = new Hoa\Acl\Group('group_editor');
$groupAdministrator = new Hoa\Acl\Group('group_administrator');

$userAnonymousVisitor = new Hoa\Acl\User('user_visitor_anonymous');
$userLoggedVisitor    = new Hoa\Acl\User('user_visitor_logged');
$userProductEditor    = new Hoa\Acl\User('user_editor_product');
$userBlogEditor       = new Hoa\Acl\User('user_editor_blog');

$permissionRead  = new Hoa\Acl\Permission('permission_read');
$permissionWrite = new Hoa\Acl\Permission('permission_write');
$permissionBuy   = new Hoa\Acl\Permission('permission_buy');

$serviceProduct  = new Hoa\Acl\Service('service_product');
$serviceBlogPage = new Hoa\Acl\Service('service_blog_page');

// Create an ACL instance.
$acl = new Hoa\Acl();

// Add services to users and groups.
// The visitor group shares the product and the blog page services.
$groupVisitor->addServices([$serviceProduct, $serviceBlogPage]);
// The buyer group shares the product and the blog page services (reminder:
// Services are not inherited).
$groupBuyer->addServices([$serviceProduct, $serviceBlogPage]);
// The product editor user owns the product service.
$userProductEditor->addServices([$serviceProduct]);
// The blog editor user owns the blog page service.
$userBlogEditor->addServices([$serviceBlogPage]);

// Add users to groups.
// The visitor group contains one anonymous visitor user.
$groupVisitor->addUsers([$userAnonymousVisitor]);
// The buyer group contains one logged visitor user.
$groupBuyer->addUsers([$userLoggedVisitor]);
// The editor group contains two users: Product editor and blog editor.
$groupEditor->addUsers([$userProductEditor, $userBlogEditor]);

// Add groups to the ACL instance.
$acl->addGroup($groupVisitor);
// The buy group inherits permissions from the visitor group.
$acl->addGroup($groupBuyer, [$groupVisitor]);
$acl->addGroup($groupEditor);
// The administrator group inherits permissions from the editor group.
$acl->addGroup($groupAdministrator, [$groupEditor]);

// Add permissions.
// The visitor group has permission to read.
$acl->allow($groupVisitor, [$permissionRead]);
// The buy group has permission to buy.
$acl->allow($groupBuyer, [$permissionBuy]);
// The editor group has permission to read and write.
$acl->allow($groupEditor, [$permissionRead, $permissionWrite])

$acl->isAllowed($userAnonymousVisitor, $permissionRead, $serviceProduct) // true

$acl->isAllowed($userAnonymousVisitor, $permissionBuy, $serviceProduct) // false

$acl->isAllowed($userLoggedVisitor, $permissionRead, $serviceProduct) // true

$acl->isAllowed($userLoggedVisitor, $permissionBuy, $serviceProduct) // true

$acl->isAllowed($userLoggedVisitor, $permissionWrite) // false

$acl->isAllowed($userProductEditor, $permissionBuy) // false

$acl->isAllowed($userProductEditor, $permissionWrite) // true

$acl->isAllowed($userBlogEditor, $permissionWrite) // true

$acl->isAllowed($userProductEditor, $permissionWrite, $serviceBlogPage) // false

$acl->isAllowed($userBlogEditor, $permissionWrite, $serviceBlogPage) // true

$acl->isAllowed('user_editor_blog', 'permission_write', 'service_blog_page') // true

class DoNotBuyThatMuch implements Hoa\Acl\Assertable
{
    public function assert($userId, $permissionId, $serviceId)
    {
        $shoppingBag = getShoppingBagOf($userId);

        return
            X < $shoppingBag->getAmount() &&
            time() + M * 60 > $shoppingBag->getCheckoutTime();
    }
}

$acl->isAllowed(
    $userLoggedVisitor,
    $permissionBuy,
    $serviceProduct,
    new DoNotBuyThatMuch()
);