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<?php
namespace Model;
class Acl extends Base
{
// Controllers and actions allowed from outside
private $public_actions = array(
'user' => array('login', 'check'),
'task' => array('add'),
'board' => array('readonly'),
);
// Controllers and actions allowed for regular users
private $user_actions = array(
'app' => array('index'),
'board' => array('index', 'show', 'assign', 'assigntask', 'save'),
'project' => array('tasks', 'index', 'forbidden'),
'task' => array('show', 'create', 'save', 'edit', 'update', 'close', 'confirmclose', 'open', 'confirmopen', 'comment', 'description'),
'user' => array('index', 'edit', 'update', 'forbidden', 'logout', 'index'),
'config' => array('index'),
);
// Return true if the specified controller/action is allowed according to the given acl
public function isAllowedAction(array $acl, $controller, $action)
{
if (isset($acl[$controller])) {
return in_array($action, $acl[$controller]);
}
return false;
}
// Return true if the given action is public
public function isPublicAction($controller, $action)
{
return $this->isAllowedAction($this->public_actions, $controller, $action);
}
// Return true if the given action is allowed for a regular user
public function isUserAction($controller, $action)
{
return $this->isAllowedAction($this->user_actions, $controller, $action);
}
// Return true if the logged user is admin
public function isAdminUser()
{
return isset($_SESSION['user']['is_admin']) && $_SESSION['user']['is_admin'] === '1';
}
// Return true if the logged user is not admin
public function isRegularUser()
{
return isset($_SESSION['user']['is_admin']) && $_SESSION['user']['is_admin'] === '0';
}
// Get the connected user id
public function getUserId()
{
return isset($_SESSION['user']['id']) ? (int) $_SESSION['user']['id'] : 0;
}
// Check if an action is allowed for the logged user
public function isPageAccessAllowed($controller, $action)
{
return $this->isPublicAction($controller, $action) ||
$this->isAdminUser() ||
($this->isRegularUser() && $this->isUserAction($controller, $action));
}
}
|
