<?php
if (!$_GET['url']) {
?>
Turns a feed into <a href="http://blogxoxo.blogspot.com/2006/01/xoxo-blog-format.html">XOXO Blog Format</a> - compatible <a href="http://microformats.org/wiki/hatom">hAtom</a>
<form method="get" action="<?php
echo $_SERVER['PHP_SELF'];
?>
"><div>
<input type="hidden" name="xn_auth" value="no" />
Feed URL: <input type="text" name="url" value="" />
<input type="submit" value="Go" />
</div></form>
<?php
exit;
}
//end if ! url
header('Content-Type: application/xml; charset=utf-8');
require_once 'feed2hatom.inc.php';
require_once 'OutlineClasses/Outline.php';
$outline = new Outline(feed2hatom($_GET['url']));
$outline->fieldsFromFirstNode(array());
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">' . "\n";
echo $outline->toXOXO(array('xoxo', 'posts', 'hfeed'), true, array('hentry'));
echo '<ul>';
foreach ($items as $item) {
echo '<li><a href="/view.php?id=' . $item->id . '">' . $item->h('title') . '</a><br />' . substr($item->h('description'), 0, 90) . '...<br /><b>Group Tags:</b> ' . substr($item->my->h('grouptags'), 0, 60) . '...</li>';
}
echo '</ul>';
} else {
if (!$_REQUEST['format']) {
echo '<p>No such group(s) exist. We reccomend you <a href="/addGroup.php">create one</a>.</p>';
}
if (!class_exists('Outline')) {
XN_Application::includeFile('xoxotools', '/OutlineClasses/Outline.php');
}
$struct = new Outline();
if ($_REQUEST['format'] == 'xoxo') {
header('Content-Type: application/xml;charset=utf-8');
echo $struct->toXOXO();
}
//end if format == xoxo
if ($_REQUEST['format'] == 'json') {
header('Content-Type: text/javascript;charset=utf-8');
if (!isset($_REQUEST['raw'])) {
if ($_REQUEST['callback']) {
echo $_REQUEST['callback'] . '(';
} else {
echo 'if(typeof(Tagging) != "object") var Tagging = {};' . "\n" . 'Tagging.groups = [';
}
}
//end if ! isset raw
echo $struct->toJSON('grouptags', true);
if (!isset($_REQUEST['raw'])) {
if ($_REQUEST['callback']) {
if (!$archivedone) {
echo "\n" . ' <a rel="archive" class="published updated">' . htmlentities($design_pattern_stamp) . '</a>';
}
if ($node->getField('body')) {
echo "\n" . ' <dl>' . "\n";
echo ' <dt>body</dt>' . "\n";
echo ' <dd class="entry-content">' . str_replace("\n", ' ', str_replace("\r", ' ', $node->getField('body')));
if (!preg_match('/rel="?[^\\f]*?tag[^\\f]*?"?/', $node->getField('body')) && $node->getField('tags')) {
echo ' <ul class="tags">';
$tags = $node->getField('tags');
$tags = $tags->toArray();
foreach ($tags as $tag) {
echo ' <li><a rel="tag" href="http://www.technorati.com/tag/' . urlencode($tag['text']) . '">' . htmlentities($tag['text']) . '</a></li> ';
}
echo '</ul> ';
}
//end if ! rel=tag in body
echo '</dd>' . "\n";
echo ' </dl>';
}
//end if body
if ($node->getNumNodes()) {
$comments = new Outline($node->getNodes());
echo "\n" . $comments->toXOXO(array('classes' => array('xoxo', 'comments')));
}
echo "\n" . ' </li>' . "\n\n";
}
//end foreach
echo '</ul>' . "\n\n";
echo '</body>' . "\n\n";
echo '</html>';
