function atom_open()
{
global $config, $javascript_msg;
// Create Auth Object
if ($config['plugins'][$_SESSION['plugin']]['type'] == 'blogger') {
require_once dirname(__FILE__) . '/class.basicauth.php';
$auth = new BasicAuth($config['plugins'][$_SESSION['plugin']]['username'], $config['plugins'][$_SESSION['plugin']]['password']);
} else {
require_once dirname(__FILE__) . '/class.wsse.php';
$auth = new WSSE($config['plugins'][$_SESSION['plugin']]['username'], $config['plugins'][$_SESSION['plugin']]['password']);
}
// Break down the identifier details into its parts
$at = strpos($_SESSION['plugin_identifier'], '@');
$entry_uri = substr($_SESSION['plugin_identifier'], 1, $at - 1);
$feed_uri = substr($_SESSION['plugin_identifier'], $at + 1, -1);
// Get the feed as specified
$ar = new AtomRequest('GET', urldecode($entry_uri), $auth);
$response = $ar->exec();
if ($response == 200) {
$entry = new AtomEntry();
$entry->from_xml($ar->get_response());
// Pull out the existing title and content from this object
$title = $entry->get_title('title');
$content = $entry->get_content('content');
// Strip out the default namespace tags
$content = preg_replace(array('/^\\s*<div xmlns="http:\\/\\/www.w3.org\\/1999\\/xhtml">/s', '/<\\/div>\\s*$/s'), '', trim($content));
return html_entity_decode($title) . "\n" . trim($content);
} else {
$javascript_msg = '@Couldn\'t open your blog post.';
return false;
}
}