khepin

{% extends 'layout.html.twig' %}

{% block content %}
<h1>Welcome to TSUSBOS</h1>
<h2 >The Simple URL Shortener Based On Silex </h2>
<p >To add a new url to be shortened, go to a url formed like this:
    <pre >http://shortener.com/goog?url=http://www.google.com </pre>
    After this, visiting the url
    <pre >http://shortener.com/goog</pre>
    will redirect the user to http://www.google.com .

khepin

<?php
namespace Khepin;

class UrlService {
    
    //...

    public function getAll(){
        return $this->urls;
    }

khepin

<?php

use Khepin\UrlService;

//.... previous code

$app->get('/view/list', function() use($app){
    return $app['twig']->render('list.html.twig', array('list'  =>  $app['shortener']->getAll()));
});

khepin

{% extends 'layout.html.twig' %}

{% block content %}
<table >
    <tr >
        <th >Short URL</th>
        <th >Full URL</th>
    </tr>
    {% for url_slug, url in list %}
    <tr >

khepin

<?php

namespace Khepin;

class UrlShortener {

    private $url_list = array();

    private $url_file = '';

khepin

<?php

require_once __DIR__.'/../vendor/Silex/silex.phar';

/**  Bootstraping */
// ... previous code ...
$app['key'] = 'my_key';

/** App definition */
//... previous code ...

khepin

{% extends 'layout.html.twig' %}

{% block content %}
<h1 >Congratulations! </h1>
<p >The url {{ url }} can now be shortened via
    <a href="/{{ url_slug }}">http://{{ app.request.host }}/{{ url_slug }}</a>
    . Feel free to use the service again!
</p>
{% endblock %}

khepin

<?php
namespace Khepin;

use Silex\ExtensionInterface;
use Silex\Application;
class ShortenerExtension implements ExtensionInterface {

    public function register(Application $app){
        $app['shortener'] = $app->share(function() use($app){
            return new UrlShortener($app['url_file_name']);

khepin

<?php

require_once __DIR__.'/../vendor/Silex/silex.phar';

/**  Bootstraping */
$app = new Silex\Application();
$app['key'] = 'my_key';

$app['autoloader']->registerNamespaces(array('Khepin' => __DIR__,));

khepin

<?php

//... bootstrap ...

/** App definition */
$app->error(function(Exception $e) use ($app){
    if (!in_array($app['request']->server->get('REMOTE_ADDR'), array('127.0.0.1', '::1'))) {
        return $app->redirect('/');
    }
});