From: Florent Bruneau <florent.bruneau@polytechnique.org>
Date: Sat, 14 May 2011 13:05:43 +0000 (+0200)
Subject: Extend the example with a more fine-grained storage of the list of read
X-Git-Url: http://git.polytechnique.org/?a=commitdiff_plain;h=6f5d05aef05cc1e107a50b8a62e4432dea70bc60;hp=05114a3e055d9c5997e7f1c03568ac24a78ae4d8;p=banana.git

Extend the example with a more fine-grained storage of the list of read
messages.

Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>
---

diff --git a/examples/index.php b/examples/index.php
index 5ce833e..4419ee3 100644
--- a/examples/index.php
+++ b/examples/index.php
@@ -30,6 +30,31 @@ class MyBanana extends Banana
     }
 }
 
+// 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']))) {