/**
* Shows the revision history for a particular record, still functional if the record is deleted.
*
* @param $pid
* @param $fid
* @param $rid
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector|string
*/
public function show($pid, $fid, $rid)
{
if (!FormController::validProjForm($pid, $fid)) {
return redirect('projects/' . $pid . '/forms');
}
$owner = Revision::where('rid', '=', $rid)->first()->owner;
if (!\Auth::user()->admin && !\Auth::user()->isFormAdmin(FormController::getForm($fid)) && \Auth::user()->id != $owner) {
flash()->overlay('You do not have permission to view that page.', 'Whoops.');
return redirect('projects/' . $pid . '/forms/' . $fid);
}
$form = FormController::getForm($fid);
$revisions = DB::table('revisions')->where('rid', '=', $rid)->orderBy('created_at', 'desc')->take(50)->get();
$pid = $form->pid;
$records = array();
$temp = array_values(array_unique(Revision::lists('rid')));
for ($i = 0; $i < count($temp); $i++) {
$records[$temp[$i]] = $pid . '-' . $form->fid . '-' . $temp[$i];
}
$message = $pid . '-' . $fid . '-' . $rid;
return view('revisions.index', compact('revisions', 'records', 'form', 'message', 'rid'))->render();
}
