if ($description) {
$error['error_description'] = $description;
}
$res->body(json_encode($error));
};
$source = parse_url($sourceURL);
# Verify $source is valid
if ($source == FALSE || !array_key_exists('scheme', $source) || !in_array($source['scheme'], array('http', 'https')) || !array_key_exists('host', $source) || $source['host'] == gethostbyname($source['host'])) {
$error($res, 'source_not_found');
return;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $sourceURL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$html = curl_exec($ch);
$parser = new ParserPlus($html);
$output = $parser->parse();
$page = new MF2Page($output);
$data = array('name' => null, 'content' => null, 'published' => null, 'published_ts' => null, 'author' => array('name' => null, 'url' => null, 'photo' => null));
if ($page->hentry) {
$data['mf2'] = $output;
if ($page->hentry->property('name')) {
$data['name'] = trim($page->hentry->property('name', true));
}
if ($page->hentry->author) {
if ($page->hentry->author->url) {
$data['author']['url'] = $page->hentry->author->url;
}
if ($page->hentry->author->name) {
$data['author']['name'] = $page->hentry->author->name;
}
if ($target == FALSE || !array_key_exists('scheme', $target) || !in_array($target['scheme'], array('http', 'https')) || !array_key_exists('host', $target) || $target['host'] != Config::$hostname) {
$error($res, 'target_not_supported');
return;
}
if (!preg_match('/^https?:\\/\\/' . Config::$hostname . '\\/?/', $targetURL, $match)) {
$error($res, 'target_not_supported', 'The target you specified does not appear to be a URL on this site.');
return;
}
$data = array('post_author' => $source['scheme'] . '://' . $source['host'], 'title' => false, 'body' => false, 'date' => false);
$notices = array();
# Now fetch and parse the page looking for Microformats
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $sourceURL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$html = curl_exec($ch);
$parser = new ParserPlus($html);
$output = $parser->parse();
$page = new MF2Page($output);
if ($page->hentry) {
if ($page->hentry->property('name')) {
$data['title'] = trim($page->hentry->property('name', true));
} else {
$notices[] = 'No "name" property found on the h-entry. Using the page title instead.';
}
if ($page->hentry->author && $page->hentry->author->url) {
$authorURL = parse_url($page->hentry->author->url);
if ($authorURL && array_key_exists('host', $authorURL)) {
$data['post_author'] = $page->hentry->author->url;
} else {
$notices[] = 'No host was found on the author URL (' . $page->hentry->author->url . ')';
}