README

An ACL embedded resources module for BEAR.Sunday

This module embeds the app resource corresponding to the ACL in the specified page resource. Whereas the @Embedded annotation hard-codes and embeds app resources, this module embeds resources based on configuration. You can change the resource tree of page without changing the source code.

Install

Composer install

$ composer require bearsunday/acl-resource 1.x-dev

Module install

use Ray\Di\AbstractModule;
use Ray\TestDouble\TestDoubleModule;
use Ray\RoleModule\RoleProviderInterface;

class DevRoleProvider implements RoleProviderInterface
{
    // provide role
    public function get()
    {
        return 'guest';
    }
}

class AppModule extends AbstractModule
{
    protected function configure()
    {
        // configure ACL
        $acl = new Acl();
        $roleGuest = new Role('guest');
        $acl->addRole($roleGuest);
        $acl->addRole(new Role('owner'), $roleGuest);
        $acl->addResource(new Resource('app://self/entries'));
        $acl->addResource(new Resource('app://self/users'));
        $acl->addResource(new Resource('app://self/comments'));
        $acl->allow('guest', ['app://self/entries', 'app://self/comments']);
        $acl->allow('admin', 'app://self/friends');
        // configure embedded resource list
        $resources = [
            'page://self//blog' => [
                 'app://self/entries',
                 'app://self/comments',
                 'app://self/friends'
             ],
            'page://self//admin/setting' => [
                'app://self/user{?id}',
                'app://self/freinds?user_id={id}'
            ]
        ];
        // define provider
        $roleProviderClass = DevRoleProvider::class;
        // install module        
        $this->install(new AclResourceModule($acl, $resources, $roleProviderClass));
    }
}

• $acl has an ACL (access control list) of Zend\Permaissions\Acl Specify. addResource all the URI path of the app resources available for $acl and specify an app resource that is accessible / impossible to the role with the allow() / disallow() method.
• $resources is a list of which app resources can be embedded by each page resource.
• $roleProviderClass specifies the class name to return the current user's role (eg from login status). You need to implement RoleProviderInterface.

In the example above, when accessing the /blog page with guest authority, request objects of app://self/entries and app://self/comments are set to $body['entries'], $body['comments].