/**
* onBrowse.
*
* @param string $tpl Param
*
* @return void
*/
protected function onBrowse($tpl = null)
{
FeedImporterHelper::loadAjaxImporter($this);
Extly::loadAwesome();
return parent::onBrowse($tpl);
}
/**
* importFeed
*
* @param object &$feed Params
*
* @return array
*/
public function importFeed(&$feed)
{
$noresult = new StdClass();
$noresult->added_items = 0;
$feedImporterHelper = new FeedImporterHelper();
$feedProcessorHelper = new FeedProcessorHelper();
$feedGeneratorHelper = new FeedGeneratorHelper();
$loadResult = $feedImporterHelper->import($feed);
if (!isset($loadResult->items) || count($loadResult->items) == 0) {
return $noresult;
}
$contents = $feedProcessorHelper->process($feed, $loadResult);
if (count($contents) == 0) {
return $noresult;
}
// Simple check for duplicates in feed contents
$feedGeneratorHelper->removeDuplicates($contents);
if (count($contents) == 0) {
return $noresult;
}
$feedGeneratorHelper->execute($contents, $feed->xtform);
$loadResult->added_items = $feedGeneratorHelper->save($contents, $feed->xtform);
return $loadResult;
}
