function _on_watched_dba_update($object)
{
// Note: the API key has to be defined in /etc/midgard/midcom.conf
$apikey = $GLOBALS['midcom_config']['qaiku_apikey'];
$_MIDCOM->load_library('org.openpsa.httplib');
$message = array('channel' => 'opendata', 'source' => 'opengov.fi', 'lang' => 'fi', 'status' => '', 'external_url' => '');
if ($object->get_parameter('fi.opengov.datacatalog', 'qaiku_id')) {
// This is already on Qaiku, skip
return;
}
if ($object instanceof midcom_baseclasses_database_article) {
// Check that the article is a visible one
$topic = new midcom_db_topic($object->topic);
if ($topic->component != 'net.nehmer.blog') {
return;
}
$message['status'] = "[blog] {$object->title}";
} elseif ($object instanceof fi_opengov_datacatalog_dataset_dba) {
// Check that the dataset is a published one
if (!fi_opengov_datacatalog_dataset_dba::matching_license_type($object->guid, 'free')) {
// We don't publicize closed datasets
return;
}
$message['status'] = "[dataset] {$object->title}";
} else {
return;
}
$message['external_url'] = $_MIDCOM->permalinks->resolve_permalink($object->guid);
$http = new org_openpsa_httplib();
$json = $http->post("http://www.qaiku.com/api/statuses/update.json?apikey={$apikey}", $message);
$qaiku = json_decode($json);
if (is_object($qaiku) && isset($qaiku->id)) {
$object->set_parameter('fi.opengov.datacatalog', 'qaiku_id', $qaiku->id);
}
}
/**
* Filters the dataset based on criteria
* @param strin criteria (currently: open, closed)
*/
private function _filter_datasets($criteria)
{
$_type = '';
$_filtered = array();
switch ($criteria) {
case 'open':
$_type = 'free';
break;
case 'closed':
$_type = 'non-free';
break;
}
if ($_type != '') {
$this->_filter = $criteria;
if (count($this->_datasets)) {
$i = 0;
foreach ($this->_datasets as $dataset) {
if (fi_opengov_datacatalog_dataset_dba::matching_license_type($dataset->guid, $_type)) {
$_filtered[] = $dataset;
}
++$i;
}
}
}
$this->_datasets = $_filtered;
unset($_type);
unset($_filtered);
}
