User_Authorization (ACL), proszę o pomoc w testowaniu Opcje

[Black-Berry]

Napisałem klasę autoryzacji użytkownikó. Reguła jest taka że powinna ona pozwalać na:
--- dodawanie ról
--- dodawanie zasobów
--- dzielenie zasobów na akcje
--- zasoby mogą być dziedziczone w linii prostej
--- role mogą dziedziczyć po sobie również w linii prostej

Narobiłem się przy tym jak wół dlatego bardzo proszę o pomoc w testowaniu. Klasa zawiera funkcję drop() która wyświetla całą tabelę. Powinno pomóc. Dla wytrwałych proponuję w zamian działającą klasę. Na pewno się przyda jeśli nie teraz to może w przyszłości (IMG:style_emoticons/default/smile.gif)

[PHP] pobierz, plaintext 
    //authorization
    $auth->addRole('guest');
    $auth->addRole('user', 'guest'); // user dziedziczy po guest
    $auth->addRole('moderator', 'user'); // moderator dziedziczy po user
    $auth->addRole('moderator2', 'user');
    $auth->addRole('administrator', 'moderator');
    //-----------------
    $auth->addResource('article', array('view', 'edit', 'delete')); //nowy zasób artykuł z 3 akcjami view edit i delete
    $auth->addResource('backend', array('view', 'edit', 'delete'));
    $auth->addResource('structure#1', array('view', 'edit', 'delete'), 'backend'); 
    $auth->addResource('structure#2', array('view', 'edit', 'delete'), 'structure#1'); // struktura#2 dziedziczy po strukturze#1
    $auth->addResource('structure#3', array('view', 'edit', 'delete'), 'structure#1');
    $auth->addResource('structure#4', array('view', 'edit', 'delete'), 'structure#2');
    $auth->addResource('structure#5', array('view', 'edit', 'delete'), 'structure#2');
    //-----------------
    $auth->allow('administrator'); // ten zapis oznacza ze admin ma prawa do wszstkiego
    $auth->allow('moderator', 'backend'); // moderator ma prawo do wszystkiego w backend
    $auth->allow('moderator', 'structure#5', array('edit', 'view')); // moderator ma prawo edytowac i edytowac strukture#5
    $auth->deny('moderator', 'structure#5', 'edit');
    $auth->allow('moderator2', 'structure#2', 'delete');
    $auth->deny('moderator', 'backend');
    $auth->deny('administrator', 'structure#2', 'delete');
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
    class User_Authorization
    {
        private $roles = array();
        private $resources = array();
        private $acl = array();
 
        public function addRole($name, $parent = null)
        {
            $this->roles[$name] = array('name' => $name, 'parent' => $parent);
        }
 
        public function addResource($name, $actions = array(), $parent = null)
        {
            $this->resources[$name] = array('name' => $name, 'actions' => $actions, 'parent' => $parent);
        }
 
        public function allow($role, $resource = null, $actions = null)
        {
            $this->acl[] = array('access' => true, 'role' => $role, 'resource' => $resource, 'actions' => $actions);
        }
 
        public function deny($role, $resource = null, $actions = null)
        {
            $this->acl[] = array('access' => false, 'role' => $role, 'resource' => $resource, 'actions' => $actions);
        }
 
        private function _getRoleBloodline($role)
        {
            $i = 0;
            $bloodline = array($this->roles[$role]['name']=>array('name' => $this->roles[$role]['name'], 'level' => $i++));
            while ($parent = $this->roles[$role]['parent']) {
                foreach ($this->roles as $r) {
                    if ($r['name'] == $parent) {
                        $bloodline[$r['name']] = array('name'=>$r['name'], 'level'=>$i++);
                        $role = $r['name'];
                    }
                }
                if (in_array($this->roles[$role]['parent'], $bloodline) || !$this->roles[$parent]) {
                    break;
                }
            }
            return $bloodline;
        }
 
        private function _getResourceBloodline($resource)
        {
            $i = 0;
            $bloodline = array($this->resources[$resource]['name'] => array('name' => $this->resources[$resource]['name'], 'level' => $i++));
            while ($parent = $this->resources[$resource]['parent']) {
                foreach ($this->resources as $r) {
                    if ($r['name'] == $parent) {
                        $bloodline[$r['name']] = array('name'=>$r['name'], 'level'=>$i++);
                        $resource = $r['name'];
                    }
                }
                if (in_array($this->resources[$resource]['parent'], $bloodline) || !$this->resources[$parent]) {
                    break;
                }
            }
            return $bloodline;
        }
 
        public function isAllowed($role, $resource, $action = null)
        {
            $roleBloodline = $this->_getRoleBloodline($role);
            $resourceBloodline = $this->_getResourceBloodline($resource);
            $isAllowed = false;
            $isAllowedPoints = 100;
            if ($action === null) {
                $isAllowed = false;
                foreach ($this->resources[$resource]['actions'] as $a) {
                    if (!$isAllowed = $this->isAllowed($role, $resource, $a)) {
                        break;
                    }
                }
            } else {
                foreach ($this->acl as $ac) {
                    if ($roleBloodline[$ac['role']] && $resourceBloodline[$ac['resource']]) {
                        if ($isAllowedPoints >= $roleBloodline[$ac['role']]['level'] + $resourceBloodline[$ac['resource']]['level'] / 100) {
                            if ($ac['access']) {
                                if (is_array($ac['actions']) && in_array($action, $ac['actions']) || $action == $ac['actions'] || !$ac['actions']) {
                                    $isAllowed = true;
                                }
                            } else {
                                if (is_array($ac['actions']) && in_array($action, $ac['actions']) || $action == $ac['actions'] || !$ac['actions']) {
                                    $isAllowed = false;
                                }
                            }
                            $isAllowedPoints = $roleBloodline[$ac['role']]['level'] + $resourceBloodline[$ac['resource']]['level'] / 100;
                        }
                    } else if ($roleBloodline[$ac['role']] && !$ac['resource']) {
                        if ($ac['access']) {
                            $isAllowed = true;
                        } else {
                            $isAllowed = false;
                        }
                    }
                }
            }
            return $isAllowed;
        }
 
 
    }
?>
[PHP] pobierz, plaintext 

to się nie zmieściło do posta....

[PHP] pobierz, plaintext 
        public function drop()
        {
            echo "<style type=\"text/css\">\n";
                echo "\t#userAuthorizationTableTitle {float:left; color:#516c7d; border:0px dashed #666; font-size:12px; font-family:tahoma; padding:0px 10px 0px 10px; background-color:#fcc; margin:0px; border:1px dashed #666; border-bottom:0px; margin-top:10px;}\n";
                echo "\t#userAuthorizationTable {border-collapse:collapse; clear:both; border-top:1px dashed #666; border-left:1px dashed #666; font-size:12px; background-color:#fcc; font-family:tahoma; color:#666; width:100%; margin-bottom:0px;}\n";
                echo "\t#userAuthorizationTable tr{border-collapse:collapse; border:0px dashed #666; font-size:12px; font-family:tahoma; color:#666;}\n";
                echo "\t#userAuthorizationTable tr th{padding:0px; border-collapse:collapse; vertical-align:top; background-repeat:no-repeat; padding-left:20px; border-right:1px dashed #666; border-bottom:1px dashed #666; text-align:left; color:#516c7d; background-color:#fbbbbb}\n";
                echo "\t#userAuthorizationTable tr td{border-collapse:collapse; border-right:1px dashed #666; border-bottom:1px dashed #666; color:#666; padding-left:5px;}\n";
            echo "</style>\n";
            echo '<h1 id="userAuthorizationTableTitle">User authorization table </h1>';
            echo '<table id="userAuthorizationTable" cellspacing="0" cellpadding="0">';
                echo '<tr>';
                    $width = 100 / (count($this->roles) + 1);
                    echo '<td width="'.$width.'%"></td>';
                    foreach ($this->roles as $role) {
                        echo '<th style="background-image:url(\'edc_application/System/Images/UserIcon.gif\'); padding-left:15px;" width="'.$width.'%">';
                            echo $role['name'];
                            if ($role['parent']) echo ' (' . $role['parent'] . ')';
                        echo '</th>';
                    }
                echo '</tr>';
                foreach ($this->resources as $resource) {
                    echo '<tr>';
                        echo '<th style="background-image:url(\'edc_application/System/Images/ResourceIcon.gif\')">';
                            echo $resource['name'];
                            if ($resource['parent']) echo ' (' . $resource['parent'] . ')';
                        echo '</th>';
                        foreach ($this->roles as $role) {
                            echo '<td>';
                                $c = 0;
                                foreach ($resource['actions'] as $action) {
                                    if ($this->isAllowed($role['name'], $resource['name'], $action)) {
                                        if ($c++) echo ', ';
                                        echo $action;
                                    }
                                }
                                if ($this->isAllowed($role['name'], $resource['name'])) {
                                    echo ' IS_ALLOWED';
                                }
                            echo '</td>';
                        }
                    echo '</tr>';
                }
            echo '</table>';
        }
[PHP] pobierz, plaintext