<?php
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/**
 * Basic HTTP authentication for a route
 * @since     06-08-2015
 * @author    Juha Sippola
 */

class HttpBasicAuthRoute extends HttpBasicAuth {

    /**
     * @var string
     */
    protected $route;

    /**
     * Constructor
     * @param   string  $realm      The HTTP Authentication realm
     * @param   string  route       The route for authentication
     */
    public function __construct($realm = 'Protected Area', $route = '') {
        $this->route = $route;
        parent::__construct($realm);
    }

    /**
     * Call
     * This method will check if the requested route needs authentication.
     */
    public function call() {
        if(strpos($this->app->request()->getPathInfo(), $this->route) !== false) {
            parent::call();
            return;
        }
        $this->next->call();
    }
}