function parse()
{
require_once PATH_CORE . '/classes/remotefile.class.php';
$rfObj = new remotePageProperty($this->url);
$data = array();
$data['title'] = $this->cleanTitle($rfObj->getPageTitle());
$page = $rfObj->page_content;
// to do - grab description from meta tag or story content
if (preg_match('/<meta name="description"[^>]*content="([^"]+)"/i', $page, $match)) {
$data['description'] = $match[1];
} else {
$temp = $rfObj->getPageParagraphs();
require_once PATH_CORE . '/classes/utilities.class.php';
$utilObj = new utilities();
$temp = $utilObj->shorten($temp, LENGTH_LONG_CAPTION);
$data['description'] = $temp;
//$this->log('Caption from gPP: '.$temp);
}
$data['images'] = $this->parseImages($rfObj);
// to do - grab content
// to do - use my code to grab keywords using semantic library
return $this->jsonData($data);
}
<?php
// verify email address
setupAppFramework();
if (isset($_GET['test'])) {
require_once PATH_CORE . '/classes/remotefile.class.php';
$rfObj = new remotePageProperty($_GET['url']);
echo $rfObj->getPageTitle();
$matches = $rfObj->getPageParagraphs();
print_r($matches);
require_once PATH_CORE . '/utilities/calais/opencalais.php';
$oc = new OpenCalais($init['calais']);
$entities = $oc->getEntities($matches);
foreach ($entities as $idea) {
echo $idea . "<br />";
}
exit;
foreach ($entities as $type => $values) {
echo "<b>" . $type . "</b>";
echo "<ul>";
foreach ($values as $entity) {
echo "<li>" . $entity . "</li>";
}
echo "</ul>";
}
exit;
}
if (!isset($_GET['e']) and !isset($_GET['a'])) {
$result = false;
$app->facebook->redirect(URL_CANVAS . '?p=home&msgType=error&&msg=' . urlencode('There was a problem with your request.'));
} else {