public function removeFromListDatagrid()
{
/* Bail out if we don't have a valid type. */
if (!$this->isRequiredIDValid('dataItemType', $_GET))
{
CommonErrors::fatalModal(COMMONERROR_BADINDEX, $this);
return;
}
$dataGrid = DataGrid::getFromRequest();
$dataItemIDArray = $dataGrid->getExportIDs();
/* Validate each ID */
foreach ($dataItemIDArray as $index => $dataItemID)
{
if (!$this->isRequiredIDValid($index, $dataItemIDArray))
{
CommonErrors::fatalModal(COMMONERROR_BADINDEX, $this, 'Invalid data item ID.');
return;
}
}
$dataItemType = $_GET['dataItemType'];
$dataItemDesc = TemplateUtility::getDataItemTypeDescription($dataItemType);
if (!$this->isRequiredIDValid('savedListID', $_GET))
{
CommonErrors::fatalModal(COMMONERROR_BADINDEX, $this, 'Invalid saved list ID.');
return;
}
$savedListID = $_GET['savedListID'];
/* Remove the items */
$savedLists = new SavedLists($this->_siteID);
$dataItemIDArrayTemp = array();
foreach ($dataItemIDArray as $dataItemID)
{
$dataItemIDArrayTemp[] = $dataItemID;
/* Because its too slow adding 1 item at a time, we do it in spurts of 200 items. */
if (count($dataItemIDArrayTemp) > 200)
{
$savedLists->removeEntryMany($savedListID, $dataItemIDArrayTemp);
$dataItemIDArrayTemp = array();
}
}
if (count($dataItemIDArrayTemp) > 0)
{
$savedLists->removeEntryMany($savedListID, $dataItemIDArrayTemp);
}
/* Redirect to the saved list page we were on. */
/* FIXME: What if we are on the last page? */
CATSUtility::transferRelativeURI('m=lists&a=showList&savedListID='.$savedListID);
}
