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<?php
/**
* Elgg OpenDD aggregator
*
* @package ElggOpenDD
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Marcus Povey
* @copyright Curverider Ltd 2008
* @link http://elgg.com/
*/
require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
gatekeeper();
$entity = get_entity(get_input('feed_guid'));
$limit = get_input("limit", 10);
$offset = get_input("offset", 0);
$body = elgg_view('opendd/profile', array('entity' => $entity));
$ctx = stream_context_create(array(
'http' => array(
'timeout' => 1
)
)
);
$data = file_get_contents($entity->feedurl);//, 0, $ctx);
if ($data)
{
$opendd = ODD_Import($data);
if ($opendd)
{
$objects = array();
$cnt = 0;
foreach ($opendd as $obj)
{
if (($cnt >= $offset) && ($cnt < $offset + $limit))
{
$tmp = new ElggObject();
$tmp->subtype = strtolower(get_class($obj));
$attr = $obj->getAttributes();
foreach ($attr as $k => $v)
{
$key = 'opendd:' . $k;
$tmp->$key = $v;
}
$key = 'opendd:body';
$tmp->$key = $obj->getBody();
$objects[] = $tmp;
}
$cnt++;
}
$context = get_context();
set_context('search');
$body .= elgg_view_entity_list($objects, $cnt, $offset, $limit, false);
set_context($context);
}
else
$body .= elgg_echo('opendd:noopenddfound');
}
else
$body .= sprintf(elgg_echo('opendd:nodata'), $http_response_header[0]);
// Finally draw the page
page_draw($vars['entity']->feedurl,elgg_view_layout('one_column', $body));
?>
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