<?php
/********************************************************************************
-* index.php : main page (newsgroups list)
+* index.php : Banana NNTP client example
* -----------
*
* This file is part of the banana distribution
********************************************************************************/
require_once("banana/banana.inc.php");
-$banana = new Banana();
-$res = $banana->run();
-if ($res != "") {
+session_start();
+
+// Some configuration
+Banana::$nntp_host = 'news://user:password@host:119/'; // where is the news server
+Banana::$spool_root = dirname(__FILE__) . '/spool'; // where to store cache files
+Banana::$debug_nntp = false; // if true, show the NNTP backtrace
+Banana::$debug_smarty = false; // if true, shos php-error in page generation
+Banana::$feed_active = true; // Activate RSS feed
+Banana::$feed_updateOnDemand = true; // Update the feed cache when it is acceeded
+
+// Implement a Banana which stores subscription list in a cookie
+class MyBanana extends Banana
+{
+ protected function action_saveSubs($groups)
+ {
+ parent::action_saveSubs($groups);
+ setcookie('banana_subs', serialize(Banana::$profile['subscribe']), time() + 25920000);
+ return true;
+ }
+}
+
+// Implements storage of a list of read messages
+// (this is only an example of what is possible)
+function hook_listReadMessages($group)
+{
+ if (!isset($_COOKIE['banana_read'])) {
+ return null;
+ }
+ $msgs = unserialize(gzinflate(base64_decode($_COOKIE['banana_read'])));
+ return array_keys($msgs);
+}
+
+function hook_markAsRead($group, $artid, $msg)
+{
+ $msgs = array();
+ if (isset($_COOKIE['banana_read'])) {
+ $msgs = unserialize(gzinflate(base64_decode($_COOKIE['banana_read'])));
+ }
+ $id = $msg->getHeader('message-id');
+ $msgs[$id] = true;
+ $msgs = base64_encode(gzdeflate(serialize($msgs)));
+ setcookie('banana_read', $msgs, 0);
+ $_COOKIE['banana_read'] = $msgs;
+}
+
+
+// Minimalist login
+if ((@$_GET['action'] == 'rss2') ||
+ (!isset($_SESSION['banana_email']) || isset($_POST['change_login']) || isset($_POST['valid_change']))) {
+ if (isset($_COOKIE['banana_email']) && !isset($_POST['change_login']) && !isset($_POST['valid_change'])) {
+ $_SESSION['banana_email'] = $_COOKIE['banana_email'];
+ $_SESSION['banana_name'] = $_COOKIE['banana_name'];
+ } elseif (isset($_POST['valid_change'])) {
+ $_SESSION['banana_name'] = $_POST['name'];
+ $_SESSION['banana_email'] = $_POST['email'];
+ setcookie('banana_name', $_POST['name'], time() + 25920000);
+ setcookie('banana_email', $_POST['email'], time() + 25920000);
+ } else {
+?>
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <meta name="description" content="WebForum2/Banana" />
+ <link href="css/style.css" type="text/css" rel="stylesheet" media="screen" />
+ <link href="css/banana.css" type="text/css" rel="stylesheet" media="screen">
+ <title>Banana, a NNTP<->Web Gateway</title>
+ </head>
+ <body>
+ <div class="bloc">
+ <h1>Les Forums de Banana</h1>
+ Merci d'entrer vos identifiants pour accéder à Banana :
+ <form action="" method="post">
+ <div class="banana" style="margin: auto; width: 50%">
+ Nom : <input type="text" name="name" size="40" /><br />
+ Email : <input type="text" name="email" size="40" />
+ <div class="center">
+ <input type="submit" name="valid_change" value="Valider" />
+ </div>
+ </div>
+ </form>
+ <div class="foot">
+ <em>Banana</em>, a Web interface for a NNTP Server<br />
+ Developed under GPL License for <a href="http://www.polytechnique.org">Polytechnique.org</a><br />
+ Use <em>silk</em> icons from <a href="http://www.famfamfam.com/lab/icons/silk/">www.famfamfam.com</a>
+ </div>
+ </div>
+ </body>
+</html>
+<?php
+ exit;
+ }
+}
+
+// Restore subscription list
+if (isset($_COOKIE['banana_subs'])) {
+ Banana::$profile['subscribe'] = unserialize($_COOKIE['banana_subs']);
+}
+
+// Compute and set last visit time
+if (!isset($_SESSION['banana_lastnews']) && isset($_COOKIE['banana_lastnews'])) {
+ $_SESSION['banana_lastnews'] = $_COOKIE['banana_lastnews'];
+} else if (!isset($_SESSION['banana_lastnews'])) {
+ $_SESSION['banana_lastnews'] = 0;
+}
+Banana::$profile['signature'] = $_SESSION['banana_name'];
+Banana::$profile['headers']['From'] = '"' . $_SESSION['banana_name'] . '" <' . $_SESSION['banana_email'] . '>';
+Banana::$profile['lastnews'] = $_SESSION['banana_lastnews'];
+setcookie('banana_lastnews', time(), time() + 25920000);
+
+// Run Bananan
+$banana = new MyBanana(); // Create the instance of Banana
+$res = $banana->run(); // Run banana, and generate the XHTML output
+$css = $banana->css(); // Get the CSS code to add in my page headers
+$feed = $banana->feed(); // Get a link to banana's feed. You need to use Banana::refreshAllFeeds in a cron or enable Banana::$feed_updateOnDemand in order to keep up-to-date feeds
+$bt = $banana->backtrace(); // Get protocole execution backtrace
+
+session_write_close();
+if (@strtolower($_GET['output']) === 'json') {
+ header('Content-Type: text/javascript');
+ echo $res;
+ exit;
+}
+
+// Genererate the page
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
- <meta http-equiv="Content-Type" content="text/html;
- charset=UTF-8">
- <meta name="description" content="WebForum2/Banana">
- <link href="css/style.css" type="text/css" rel="stylesheet" media="screen">
- <link href="css/banana.css" type="text/css" rel="stylesheet" media="screen">
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <meta name="description" content="WebForum2/Banana" />
+ <link href="css/style.css" type="text/css" rel="stylesheet" media="screen" />
+ <link href="css/banana.css" type="text/css" rel="stylesheet" media="screen" />
+<?php if ($feed) { ?>
+ <link rel="alternate" type="application/rss+xml" title="Banana :: Abonnements" href="<?php echo htmlentities($feed); ?>" />
+<?php } ?>
+<?php if ($css) { ?>
+ <style type="text/css">
+ <?php echo $css; ?>
+ </style>
+<?php } ?>
<title>
Banana, a NNTP<->Web Gateway
</title>
</head>
<body>
<div class="bloc">
-<?php echo $res; ?>
+ <h1>Les Forums de Banana</h1>
+ <?php echo $res; ?>
+ <div>
+ <div style="padding-top: 1ex; float: right; text-align: right; font-size: small">
+ <form action="" method="post">
+ Vous êtes :<br />
+ <?php echo $_SESSION['banana_name'] . ' <' . $_SESSION['banana_email'] . '>'; ?><br />
+ <input type="submit" name="change_login" value="Changer" />
+ </form>
+ </div>
<div class="foot">
<em>Banana</em>, a Web interface for a NNTP Server<br />
- Developed under GPL License for <a href="http://www.polytechnique.org">Polytechnique.org</a>
+ Developed under GPL License for <a href="http://www.polytechnique.org">Polytechnique.org</a><br />
Use <em>silk</em> icons from <a href="http://www.famfamfam.com/lab/icons/silk/">www.famfamfam.com</a>
</div>
+ </div>
+<?php
+ // Generate the protocole Backtrace at the bottom of the page
+ if ($bt) {
+ echo "<div class=\"backtrace\">";
+ foreach ($bt as &$entry) {
+ echo "<div><pre>" . $entry['action'] . "</pre>";
+ echo "<p style=\"padding-left: 4em;\">"
+ . "Exécution en " . sprintf("%.3fs", $entry['time']) . "<br />"
+ . "Retour : " . $entry['code'] . "<br />"
+ . "Lignes : " . $entry['response'] . "</p></div>";
+ }
+ echo "</div>";
+ }
+?>
</div>
</body>
</html>
<?php
-}
// vim:set et sw=4 sts=4 ts=4
?>
projects / banana.git / blobdiff