WordPress - Remove dashboard and edit menu items for logged in users

Question

I want to create a private wordpress website where subscribers will be able to login and upload/manage only their uploads. How I can force the user to see the login / registration pages?

I've this code in my function file to remove the dashboard. I need a way to rename wp menu voices and icons and show only profile and upload after login.

function remove_menus () {
    global $menu;
    $restricted = array(__('Dashboard'));
    //$restricted = array(__('Dashboard'), __('Posts'), __('Media'), __('Links'), __('Pages'), __('Appearance'), __('Tools'), __('Users'), __('Settings'), __('Comments'), __('Plugins'));
    end($menu);
    while(prev($menu)){
        $value = explode(' ',$menu[key($menu)][0]);
        if(in_array($value[0]!= NULL?$value[0]:'',$restricted)){unset($menu[key($menu)]);}
    }
}
add_action('admin_menu','remove_menus');

function dashboard_redirect($url) {
    global $current_user;
    // is there a user ?
    if(is_array($current_user->roles)) {
        // check, whether user has the author role:
        if(in_array('author', $current_user->roles)) {
             $url = admin_url('edit.php?post_type=page');
        }
        return $url;
    }
}
add_filter('login_redirect', 'dashboard_redirect');