private String getResponseSummary(Response response) {
String responseSummary;
if (response.getContent() == null) {
responseSummary = null;
} else {
responseSummary = response.getContent().renderAsText();
if (responseSummary.length() > 128) {
responseSummary = new NekoHTMLFilter().filter(responseSummary);
if (responseSummary.length() > 128) {
responseSummary = responseSummary.substring(0, 125) + "...";
}
}
}
return StringHelper.containsNonWhitespace(responseSummary) ? responseSummary : null;
}
private void setKPrimCorrectResponses(List<Response> responses, FormLayoutContainer layoutCont) {
List<ResponseAndPoints> responsesPoints = new ArrayList<>();
if (responses != null && responses.size() > 0) {
for (Response response : responses) {
String responseSummary = getResponseSummary(response);
if (responseSummary != null) {
boolean correct = response.isCorrect();
String points = Float.toString(response.getPoints());
ResponseAndPoints responseInfos = new ResponseAndPoints(responseSummary, points, correct);
responsesPoints.add(responseInfos);
}
}
}
layoutCont.contextPut("kprimResponsesAndPoints", responsesPoints);
}
private void setMCAndSCCorrectResponses(
Question question, List<Response> responses, FormLayoutContainer layoutCont) {
List<String> correctResponseNames = new ArrayList<>();
List<ResponseAndPoints> responsesPoints = new ArrayList<>();
if (responses != null && responses.size() > 0) {
if (question.isSingleCorrect()) {
for (Response response : responses) {
if (response.isCorrect()) {
String responseSummary = getResponseSummary(response);
if (responseSummary != null) {
correctResponseNames.add(responseSummary);
}
}
}
} else {
boolean hasNegative = false;
for (Response response : responses) {
if (response.getPoints() < 0.0f) {
hasNegative = true;
}
}
for (Response response : responses) {
String responseSummary = getResponseSummary(response);
if (responseSummary != null
&& ((hasNegative && response.getPoints() >= 0.0f)
|| (!hasNegative && response.getPoints() > 0.0f))) {
boolean correct = response.getPoints() > 0.0f;
String points = Float.toString(response.getPoints());
ResponseAndPoints responseInfos =
new ResponseAndPoints(responseSummary, points, correct);
responsesPoints.add(responseInfos);
}
}
}
}
layoutCont.contextPut("responses", correctResponseNames);
layoutCont.contextPut("responsesAndPoints", responsesPoints);
}