/** delete specified Item */
public String deleteItem() {
ItemService delegate = new ItemService();
Long deleteId = this.getItemToDelete().getItemId();
ItemFacade itemf = delegate.getItem(deleteId, AgentFacade.getAgentString());
// save the currSection before itemf.setSection(null), used to reorder question sequences
SectionFacade currSection = (SectionFacade) itemf.getSection();
Integer currSeq = itemf.getSequence();
QuestionPoolService qpdelegate = new QuestionPoolService();
if (qpdelegate.getPoolIdsByItem(deleteId.toString()) == null
|| qpdelegate.getPoolIdsByItem(deleteId.toString()).isEmpty()) {
// if no reference to this item at all, ie, this item is created in assessment but not
// assigned to any pool
AuthorizationBean authzBean = (AuthorizationBean) ContextUtil.lookupBean("authorization");
AssessmentService assessdelegate = new AssessmentService();
AssessmentFacade af =
assessdelegate.getBasicInfoOfAnAssessmentFromSectionId(currSection.getSectionId());
if (!authzBean.isUserAllowedToEditAssessment(
af.getAssessmentBaseId().toString(), af.getCreatedBy(), false)) {
throw new IllegalArgumentException(
"User does not have permission to delete item in assessment: "
+ af.getAssessmentBaseId());
}
delegate.deleteItem(deleteId, AgentFacade.getAgentString());
} else {
if (currSection == null) {
// if this item is created from question pool
QuestionPoolBean qpoolbean = (QuestionPoolBean) ContextUtil.lookupBean("questionpool");
ItemFacade itemfacade = delegate.getItem(deleteId, AgentFacade.getAgentString());
ArrayList items = new ArrayList();
items.add(itemfacade);
qpoolbean.setItemsToDelete(items);
qpoolbean.removeQuestionsFromPool();
return "editPool";
} else {
//
// if some pools still reference to this item, ie, this item is
// created in assessment but also assigned a a pool
// then just set section = null
itemf.setSection(null);
delegate.saveItem(itemf);
}
}
// An item has been deleted
EventTrackingService.post(
EventTrackingService.newEvent(
"sam.assessment.item.delete",
"/sam/" + AgentFacade.getCurrentSiteId() + "/removed itemId=" + deleteId,
true));
AssessmentService assessdelegate = new AssessmentService();
// reorder item numbers
SectionFacade sectfacade = assessdelegate.getSection(currSection.getSectionId().toString());
Set itemset = sectfacade.getItemFacadeSet();
// should be size-1 now.
Iterator iter = itemset.iterator();
while (iter.hasNext()) {
ItemFacade itemfacade = (ItemFacade) iter.next();
Integer itemfacadeseq = itemfacade.getSequence();
if (itemfacadeseq.compareTo(currSeq) > 0) {
itemfacade.setSequence(Integer.valueOf(itemfacadeseq.intValue() - 1));
delegate.saveItem(itemfacade);
}
}
// go to editAssessment.jsp, need to first reset assessmentBean
AssessmentBean assessmentBean = (AssessmentBean) ContextUtil.lookupBean("assessmentBean");
AssessmentFacade assessment = assessdelegate.getAssessment(assessmentBean.getAssessmentId());
assessmentBean.setAssessment(assessment);
assessdelegate.updateAssessmentLastModifiedInfo(assessment);
// Assessment has been revised
EventTrackingService.post(
EventTrackingService.newEvent(
"sam.asessment.revise",
"/sam/"
+ AgentFacade.getCurrentSiteId()
+ "/removed itemId="
+ deleteId
+ "from assessmentId="
+ assessmentBean.getAssessmentId(),
true));
return "editAssessment";
}
/**
* copy of method in AuthoringHelper with persistence turned off. Import an XML document in QTI
* format, extract and persist the data.
*
* @param document the document
* @return a persisted assessment
*/
public AssessmentFacade createImportedAssessment(Document document) {
// if(log.isDebugEnabled())
// {
log.info(
// log.debug(
document == null
? "DOCUMENT IS NULL IN createPublishedAssessment( Document)"
: "createPublishedAssessment(Document)");
// }
// AssessmentFacade assessment = null;
AssessmentFacade assessment = new AssessmentFacade();
try {
// create the assessment, later we'll add tests of 2.0
ExtractionHelper exHelper = new ExtractionHelper(QTIVersion.VERSION_1_2);
exHelper.setOverridePath(xslPath);
// we need to know who we are
String me = "admin"; // AgentFacade.getAgentString();
// AssessmentService assessmentService = new AssessmentService();
// ItemService itemService = new ItemService();
Assessment assessmentXml = new Assessment(document);
Map assessmentMap = exHelper.mapAssessment(assessmentXml);
assessment = new AssessmentFacade(); // exHelper.createAssessment(assessmentMap);
// update the remaining assessment properties
exHelper.updateAssessment(assessment, assessmentMap);
// make sure required fields are set
assessment.setCreatedBy(me);
assessment.setCreatedDate(assessment.getCreatedDate());
assessment.setLastModifiedBy(me);
assessment.setLastModifiedDate(assessment.getCreatedDate());
assessment.setTypeId(TypeIfc.QUIZ);
assessment.setStatus(new Integer(1));
// process each section and each item within each section
List sectionList = exHelper.getSectionXmlList(assessmentXml);
// log.debug("found: " + sectionList.size() + "sections");
log.debug("sections=" + sectionList.size());
for (int sec = 0; sec < sectionList.size(); sec++) // for each section...
{
Section sectionXml = (Section) sectionList.get(sec);
Map sectionMap = exHelper.mapSection(sectionXml);
log.debug("SECTION MAP=" + sectionMap);
// create the assessment section
SectionFacade section = new SectionFacade();
// assessmentService.addSection("" + assessment.getAssessmentId());
exHelper.updateSection(section, sectionMap);
// make sure we are the creator
log.debug("section " + section.getTitle() + "created by '" + me + "'.");
section.setCreatedBy(me);
section.setCreatedDate(assessment.getCreatedDate());
section.setLastModifiedBy(me);
section.setLastModifiedDate(assessment.getCreatedDate());
section.setTypeId(TypeIfc.DEFAULT_SECTION);
section.setStatus(new Integer(1));
// set the sequence
section.setSequence(new Integer(sec + 1));
// // add the section to the assessment
// section.setAssessmentId(assessment.getAssessmentId());//many to one
// section.setAssessment(assessment);
// assessment.getSectionArray().add(section);// one to many
List itemList = exHelper.getItemXmlList(sectionXml);
for (int itm = 0; itm < itemList.size(); itm++) // for each item
{
log.debug("items=" + itemList.size());
Item itemXml = (Item) itemList.get(itm);
Map itemMap = exHelper.mapItem(itemXml);
log.debug("ITEM MAP=" + itemMap);
ItemFacade item = new ItemFacade();
exHelper.updateItem(item, itemMap);
// make sure required fields are set
item.setCreatedBy(me);
item.setCreatedDate(assessment.getCreatedDate());
item.setLastModifiedBy(me);
item.setLastModifiedDate(assessment.getCreatedDate());
log.debug("ITEM TYPE IS: " + item.getTypeId());
item.setStatus(ItemDataIfc.ACTIVE_STATUS);
// assign the next sequence number
item.setSequence(new Integer(itm + 1));
// add item to section
item.setSection(section); // one to many
section.addItem(item); // many to one
// itemService.saveItem(item);
// debugging
// Set metaSet = item.getItemMetaDataSet();
// Iterator iter = metaSet.iterator();
// if (log.isDebugEnabled())
// {
// while (iter.hasNext())
// {
// ItemMetaData meta = (ItemMetaData) iter.next();
// log.debug("ITEM DEBUG meta " + meta.getLabel() +
// "=" + meta.getEntry());
// }
// }
log.debug("ITEM: ans key" + item.getAnswerKey());
log.debug("ITEM: correct feed" + item.getCorrectItemFeedback());
log.debug("ITEM: incorrect feed " + item.getInCorrectItemFeedback());
log.debug("ITEM: by " + item.getCreatedBy());
log.debug("ITEM: date" + item.getCreatedDate());
log.debug("ITEM: desc " + item.getDescription());
log.debug("ITEM: duration" + item.getDuration());
log.debug("ITEM: general feed " + item.getGeneralItemFeedback());
log.debug("ITEM: incorrect " + item.getInCorrectItemFeedback());
log.debug("ITEM: is true " + item.getIsTrue());
log.debug("ITEM DEBUG item text" + item.getText());
log.debug("ITEM: item text" + item.getText());
} // ... end for each item
} // ... end for each section
log.debug("assessment created by '" + assessment.getCreatedBy() + "'.");
// assessmentService.update(assessment);
// debugging
log.debug("ASSESSMENT: meta " + assessment.getAssessmentMetaDataMap());
log.debug("ASSESSMENT: feed " + assessment.getAssessmentFeedback());
log.debug("ASSESSMENT: comments " + assessment.getComments());
log.debug("ASSESSMENT: by " + assessment.getCreatedBy());
log.debug("ASSESSMENT: by date " + assessment.getCreatedDate());
log.debug("ASSESSMENT: desc" + assessment.getDescription());
log.debug("ASSESSMENT: disp " + assessment.getDisplayName());
log.debug("ASSESSMENT: last by " + assessment.getLastModifiedBy());
log.debug("ASSESSMENT: last date" + assessment.getLastModifiedDate());
log.debug("ASSESSMENT: mult " + assessment.getMultipartAllowed());
log.debug("ASSESSMENT: title " + assessment.getTitle());
log.debug("ASSESSMENT DEBUG title " + assessment.getTitle());
// assessmentService.saveAssessment(assessment);
} catch (RuntimeException e) {
log.error(e.getMessage(), e);
throw new RuntimeException(e);
}
return assessment;
}