/**
* Save crawler cms page relations
*
* @param Maverick_Crawler_Model_Crawler $crawler
* @return $this
*/
public function savePages($crawler)
{
$pageIds = $crawler->getPageIds();
$oldPageIds = $this->getPageIds($crawler);
$crawler->setIsChangedPages(false);
$insert = array_diff($pageIds, $oldPageIds);
$delete = array_diff($oldPageIds, $pageIds);
$write = $this->_getWriteAdapter();
if (!empty($insert)) {
$data = array();
foreach ($insert as $pageId) {
if (empty($pageId)) {
continue;
}
$data[] = array('crawler_id' => (int) $crawler->getId(), 'page_id' => (int) $pageId);
}
if ($data) {
$write->insertMultiple($this->_crawlerCmsTable, $data);
}
}
if (!empty($delete)) {
foreach ($delete as $pageId) {
$where = array('crawler_id = ?' => (int) $crawler->getId(), 'page_id = ?' => (int) $pageId);
$write->delete($this->_crawlerCmsTable, $where);
}
}
if (!empty($insert) || !empty($delete)) {
$crawler->setAffectedPageIds(array_merge($insert, $delete));
$crawler->setIsChangedPages(true);
}
return $this;
}
