function atomAddPost($request)
{
header("Content-Type: application/atomserv+xml; charset=utf-8");
// parse submitted data
$xml = new SimpleXMLElement($request->content);
$author = (object) array('name' => (string) $xml->author->name, 'email' => (string) $xml->author->email, 'uri' => (string) $xml->author->uri);
$tags = array();
foreach ($xml->category as $category) {
$tags[] = (string) $category['term'];
}
$draft = isset($xml->draft);
// create blog post
$filesystem = new Minim_Model_Backend_Sqlite($GLOBALS['database']['dsn']);
$post = new BlogPost();
$post->setBackend($filesystem);
$post->title = (string) $xml->title;
$post->content = (string) $xml->content;
$post->draft = $draft;
$post->save();
$location = "/blog/" . date("Y/m/d", $post->created) . "/{$post->title}";
$primaryKey = $post->getPrimaryKeyValue();
header("Content-Location: {$location}");
header("Location: {$location}");
echo <<<XML
<?xml version="1.0" ?>
<entry xmlns="http://www.w3.org/2005/Atom">
<id>{$primaryKey}</id>
<title>{$post->title}</title>
<link rel="edit" href="/blog/posts/{$post->id}" />
<updated>{$post->created}</updated>
<author><name>{$author->name}</name></author>
<content>{$post->content}</summary>
</entry>
XML;
exit;
}