/**
* perform the file upload and set the session state
* Unlike front end import if there are unmatched heading we take the user to
* a form asking if they want to import those new headings (creating new elements for them)
* @return null
*/
function doimport()
{
$model =& $this->getModel('Importcsv');
@set_time_limit(800);
$tmp_file = $model->checkUpload();
if ($tmp_file === false) {
$this->display();
}
//$userfile = JRequest::getVar('userfile', null, 'files');
$model->readCSV($tmp_file);
$model->findExistingElements();
$tableModel =& $model->getTableModel();
$this->table =& $tableModel->getTable();
$this->newHeadings =& $model->newHeadings;
$this->headings =& $model->headings;
$this->data = $model->data;
$this->matchedHeadings =& $model->matchedHeadings;
$session =& JFactory::getSession();
$session->set('com_fabrik.csvheadings', $this->headings);
$session->set('com_fabrik.csvdata', $this->data);
$session->set('com_fabrik.matchedHeadings', $this->matchedHeadings);
if (!empty($model->newHeadings)) {
$pluginManager =& $this->getModel('pluginmanager');
$elementTypes = $pluginManager->getElementTypeDd('fabrikfield', 'plugin[]');
FabrikViewImport::csvChooseElementTypes($elementTypes);
} else {
JRequest::setVar('fabrik_table', $this->table->id);
$msg = $model->makeTableFromCSV();
$this->setRedirect('index.php?option=com_fabrik&c=table', $msg);
}
}
