/**
* Parse the file.
*
* STEP FOUR
*
* @return \Illuminate\Http\RedirectResponse
*/
public function initialParse()
{
$fields = ['csv-file', 'csv-date-format', 'csv-has-headers'];
if (!$this->wizard->sessionHasValues($fields)) {
Session::flash('warning', 'Could not recover upload.');
return redirect(route('csv.index'));
}
// process given roles and mapping:
$roles = $this->wizard->processSelectedRoles(Input::get('role'));
$maps = $this->wizard->processSelectedMapping($roles, Input::get('map'));
Session::put('csv-map', $maps);
Session::put('csv-roles', $roles);
// Go back when no roles defined:
if (count($roles) === 0) {
Session::flash('warning', 'Please select some roles.');
return redirect(route('csv.column-roles'));
}
/*
* Continue with map specification when necessary.
*/
if (count($maps) > 0) {
return redirect(route('csv.map'));
}
/*
* Or simply start processing.
*/
// proceed to download config
return redirect(route('csv.download-config-page'));
}
