Example 1 with Solution
use of org.olat.ims.qti.container.qtielements.Solution in project OpenOLAT by OpenOLAT.
the class QTI_respcondition method process.
/**
* Response Condition
*
* ims qti 1.2.1 respcondition
* <!ELEMENT respcondition (qticomment? , conditionvar , setvar* , displayfeedback*)>
* <!ELEMENT conditionvar (not | and | or | unanswered | other | varequal | varlt | varlte |
* vargt | vargte | varsubset | varinside | varsubstring | durequal | durlt | durlte | durgt | durgte)+>
*
* <!ELEMENT setvar (#PCDATA)>
* <!ATTLIST setvar %I_VarName; action (Set | Add | Subtract | Multiply | Divide ) 'Set' >
* mit I_VarName = varname CDATA 'SCORE'
* <setvar action="Set" varname="SCORE">10</setvar>
*
* <!ELEMENT displayfeedback (#PCDATA)>
* <!ATTLIST displayfeedback feedbacktype (Response | Solution | Hint ) 'Response'
* %I_LinkRefId; >
* mit I_LinkRefId = linkrefid CDATA #REQUIRED"
* e.g. <displayfeedback feedbacktype = "Solution" linkrefid = "CorrectSoln"/>
*
* ??? should be ? ? <conditionvar><or>...</or><varequal>...</varequal></conditionvar> does not make sense
* but <conditionvar>
* <varequal respident = "Word-1">KITTENS</varequal>
* <varequal respident = "Word-2">HATS</varequal>
* </conditionvar> makes sense, so treat members of conditionvar as children of an "and" element
* @param node_respcond
*/
public boolean process(Element el_respcond, ItemContext itc, EvalContext ect) {
// 1. evaluate conditionvar
// 2. if true, set variables
// and setCurrentDisplayFeedback (TODO: assuming there is only one displayfeedback in a respcondition)
Variables vars;
Element el_condVar = (Element) el_respcond.selectSingleNode("conditionvar");
String respcondtitle = el_respcond.attributeValue("title");
QTI_and qtiAnd = QTIHelper.getQTI_and();
boolean fulfilled = qtiAnd.eval(el_condVar, itc, ect);
// continue to set variables and display feedback if question was answered correctly
if (fulfilled) {
vars = itc.getVariables();
List setvars = el_respcond.selectNodes("setvar");
for (Iterator iter = setvars.iterator(); iter.hasNext(); ) {
Element element = (Element) iter.next();
String action = element.attributeValue("action");
String varName = element.attributeValue("varname");
if (varName == null)
varName = "SCORE";
varName.trim();
String varVal = element.getText();
Variable var = vars.getVariable(varName);
if (var == null)
throw new RuntimeException("var " + varName + " is in setvar, but was not declared ");
if (action.equals("Set")) {
var.setValue(varVal);
} else {
// Add | Subtract | Multiply | Divide
if (action.equals("Add")) {
var.add(varVal);
} else if (action.equals("Subtract")) {
var.subtract(varVal);
} else if (action.equals("Multiply")) {
var.multiply(varVal);
} else if (action.equals("Divide")) {
var.divide(varVal);
}
}
}
// set displayfeedback
// <displayfeedback feedbacktype = "Response" linkrefid = "Correct"/>
// <!ATTLIST displayfeedback feedbacktype (Response | Solution | Hint ) 'Response' %I_LinkRefId; >
Output output = itc.getOutput();
List fbs = el_respcond.selectNodes("displayfeedback");
for (Iterator it_fbs = fbs.iterator(); it_fbs.hasNext(); ) {
Element el_dispfb = (Element) it_fbs.next();
// must exist (dtd)
String linkRefId = el_dispfb.attributeValue("linkrefid");
// must exist (dtd)
String feedbacktype = el_dispfb.attributeValue("feedbacktype");
Element el_resolved = (Element) itc.getEl_item().selectSingleNode(".//itemfeedback[@ident='" + linkRefId + "']");
if (el_resolved == null)
continue;
if (feedbacktype.equals("Response")) {
// additional (olat) rule:
// we want to render the original answer again in the simple case where the respcondition was generated
// by the olat export and contains only one varequal.
/*
<response_label ident = "2">
<flow_mat>
<material>
<mattext texttype="text/html">...</mattext>
</material>
</flow_mat>
</response_label>
...
<respcondition title="_olat_resp_feedback" continue="Yes">
<conditionvar>
<varequal respident="Frage6549" case="Yes">2</varequal>
</conditionvar>
<displayfeedback linkrefid="2"/>
</respcondition>
In this case, it is possible (and wished) to trace the feedback back to the answer which triggered this feedback.
Such a respcondition is identified by the title which is exactly "_olat_resp_feedback".
*/
Element el_chosenanswer = null;
if (respcondtitle != null && respcondtitle.equals("_olat_resp_feedback")) {
Element el_vareq = (Element) el_respcond.selectSingleNode(".//varequal");
String answerident = el_vareq.getText();
el_chosenanswer = (Element) itc.getEl_item().selectSingleNode(".//response_label[@ident='" + answerident + "']//material");
}
// give the whole itemfeedback to render
output.addItem_El_response(el_chosenanswer, el_resolved);
} else if (feedbacktype.equals("Solution")) {
Element el_solution = (Element) el_resolved.selectSingleNode(".//solution");
if (el_solution != null)
output.setSolution(new Solution(el_solution));
} else if (feedbacktype.equals("Hint")) {
// <!ENTITY % I_FeedbackStyle " feedbackstyle (Complete | Incremental | Multilevel | Proprietary ) 'Complete'">
Element el_hint = (Element) el_resolved.selectSingleNode(".//hint");
output.setHint(new Hint(el_hint));
}
}
}
return fulfilled;
}
Also used :
Variables(org.olat.ims.qti.container.Variables)
Variable(org.olat.ims.qti.container.Variable)
Hint(org.olat.ims.qti.container.qtielements.Hint)
Element(org.dom4j.Element)
Output(org.olat.ims.qti.container.Output)
Iterator(java.util.Iterator)
List(java.util.List)
Solution(org.olat.ims.qti.container.qtielements.Solution)
Example 2 with Solution
use of org.olat.ims.qti.container.qtielements.Solution in project openolat by klemens.
the class QTI_respcondition method process.
/**
* Response Condition
*
* ims qti 1.2.1 respcondition
* <!ELEMENT respcondition (qticomment? , conditionvar , setvar* , displayfeedback*)>
* <!ELEMENT conditionvar (not | and | or | unanswered | other | varequal | varlt | varlte |
* vargt | vargte | varsubset | varinside | varsubstring | durequal | durlt | durlte | durgt | durgte)+>
*
* <!ELEMENT setvar (#PCDATA)>
* <!ATTLIST setvar %I_VarName; action (Set | Add | Subtract | Multiply | Divide ) 'Set' >
* mit I_VarName = varname CDATA 'SCORE'
* <setvar action="Set" varname="SCORE">10</setvar>
*
* <!ELEMENT displayfeedback (#PCDATA)>
* <!ATTLIST displayfeedback feedbacktype (Response | Solution | Hint ) 'Response'
* %I_LinkRefId; >
* mit I_LinkRefId = linkrefid CDATA #REQUIRED"
* e.g. <displayfeedback feedbacktype = "Solution" linkrefid = "CorrectSoln"/>
*
* ??? should be ? ? <conditionvar><or>...</or><varequal>...</varequal></conditionvar> does not make sense
* but <conditionvar>
* <varequal respident = "Word-1">KITTENS</varequal>
* <varequal respident = "Word-2">HATS</varequal>
* </conditionvar> makes sense, so treat members of conditionvar as children of an "and" element
* @param node_respcond
*/
public boolean process(Element el_respcond, ItemContext itc, EvalContext ect) {
// 1. evaluate conditionvar
// 2. if true, set variables
// and setCurrentDisplayFeedback (TODO: assuming there is only one displayfeedback in a respcondition)
Variables vars;
Element el_condVar = (Element) el_respcond.selectSingleNode("conditionvar");
String respcondtitle = el_respcond.attributeValue("title");
QTI_and qtiAnd = QTIHelper.getQTI_and();
boolean fulfilled = qtiAnd.eval(el_condVar, itc, ect);
// continue to set variables and display feedback if question was answered correctly
if (fulfilled) {
vars = itc.getVariables();
List setvars = el_respcond.selectNodes("setvar");
for (Iterator iter = setvars.iterator(); iter.hasNext(); ) {
Element element = (Element) iter.next();
String action = element.attributeValue("action");
String varName = element.attributeValue("varname");
if (varName == null)
varName = "SCORE";
varName.trim();
String varVal = element.getText();
Variable var = vars.getVariable(varName);
if (var == null)
throw new RuntimeException("var " + varName + " is in setvar, but was not declared ");
if (action.equals("Set")) {
var.setValue(varVal);
} else {
// Add | Subtract | Multiply | Divide
if (action.equals("Add")) {
var.add(varVal);
} else if (action.equals("Subtract")) {
var.subtract(varVal);
} else if (action.equals("Multiply")) {
var.multiply(varVal);
} else if (action.equals("Divide")) {
var.divide(varVal);
}
}
}
// set displayfeedback
// <displayfeedback feedbacktype = "Response" linkrefid = "Correct"/>
// <!ATTLIST displayfeedback feedbacktype (Response | Solution | Hint ) 'Response' %I_LinkRefId; >
Output output = itc.getOutput();
List fbs = el_respcond.selectNodes("displayfeedback");
for (Iterator it_fbs = fbs.iterator(); it_fbs.hasNext(); ) {
Element el_dispfb = (Element) it_fbs.next();
// must exist (dtd)
String linkRefId = el_dispfb.attributeValue("linkrefid");
// must exist (dtd)
String feedbacktype = el_dispfb.attributeValue("feedbacktype");
Element el_resolved = (Element) itc.getEl_item().selectSingleNode(".//itemfeedback[@ident='" + linkRefId + "']");
if (el_resolved == null)
continue;
if (feedbacktype.equals("Response")) {
// additional (olat) rule:
// we want to render the original answer again in the simple case where the respcondition was generated
// by the olat export and contains only one varequal.
/*
<response_label ident = "2">
<flow_mat>
<material>
<mattext texttype="text/html">...</mattext>
</material>
</flow_mat>
</response_label>
...
<respcondition title="_olat_resp_feedback" continue="Yes">
<conditionvar>
<varequal respident="Frage6549" case="Yes">2</varequal>
</conditionvar>
<displayfeedback linkrefid="2"/>
</respcondition>
In this case, it is possible (and wished) to trace the feedback back to the answer which triggered this feedback.
Such a respcondition is identified by the title which is exactly "_olat_resp_feedback".
*/
Element el_chosenanswer = null;
if (respcondtitle != null && respcondtitle.equals("_olat_resp_feedback")) {
Element el_vareq = (Element) el_respcond.selectSingleNode(".//varequal");
String answerident = el_vareq.getText();
el_chosenanswer = (Element) itc.getEl_item().selectSingleNode(".//response_label[@ident='" + answerident + "']//material");
}
// give the whole itemfeedback to render
output.addItem_El_response(el_chosenanswer, el_resolved);
} else if (feedbacktype.equals("Solution")) {
Element el_solution = (Element) el_resolved.selectSingleNode(".//solution");
if (el_solution != null)
output.setSolution(new Solution(el_solution));
} else if (feedbacktype.equals("Hint")) {
// <!ENTITY % I_FeedbackStyle " feedbackstyle (Complete | Incremental | Multilevel | Proprietary ) 'Complete'">
Element el_hint = (Element) el_resolved.selectSingleNode(".//hint");
output.setHint(new Hint(el_hint));
}
}
}
return fulfilled;
}
Also used :
Variables(org.olat.ims.qti.container.Variables)
Variable(org.olat.ims.qti.container.Variable)
Hint(org.olat.ims.qti.container.qtielements.Hint)
Element(org.dom4j.Element)
Output(org.olat.ims.qti.container.Output)
Iterator(java.util.Iterator)
List(java.util.List)
Solution(org.olat.ims.qti.container.qtielements.Solution)
Example 3 with Solution
use of org.olat.ims.qti.container.qtielements.Solution in project OpenOLAT by OpenOLAT.
the class IQComponentRenderer method buildForm.
/**
* Render the QTI form
* @param comp
* @param translator
* @param renderer
* @return rendered form
*/
public StringOutput buildForm(IQComponent comp, Translator translator, Renderer renderer, URLBuilder ubu) {
StringOutput sb = new StringOutput();
Info info = comp.getAssessmentInstance().getNavigator().getInfo();
AssessmentInstance ai = comp.getAssessmentInstance();
int status = info.getStatus();
int message = info.getMessage();
boolean renderItems = info.isRenderItems();
AssessmentContext act = ai.getAssessmentContext();
// first treat messages and errors
if (info.containsMessage()) {
switch(message) {
case QTIConstants.MESSAGE_ITEM_SUBMITTED:
// item hints?
if (info.isHint()) {
Hint el_hint = info.getCurrentOutput().getHint();
if (el_hint.getFeedbackstyle() == Hint.FEEDBACKSTYLE_INCREMENTAL) {
// increase the hint level so we know which hint to display
ItemContext itc = act.getCurrentSectionContext().getCurrentItemContext();
int nLevel = itc.getHintLevel() + 1;
int numofhints = el_hint.getChildCount();
if (nLevel > numofhints)
nLevel = numofhints;
itc.setHintLevel(nLevel);
// <!ELEMENT hint (qticomment? , hintmaterial+)>
displayFeedback(sb, (GenericQTIElement) el_hint.getChildAt(nLevel - 1), ai, translator.getLocale());
} else {
displayFeedback(sb, el_hint, ai, translator.getLocale());
}
}
// item solution?
if (info.isSolution()) {
Solution el_solution = info.getCurrentOutput().getSolution();
displayFeedback(sb, el_solution, ai, translator.getLocale());
}
// item fb?
renderFeedback(info, sb, ai, translator);
if (!comp.getMenuDisplayConf().isEnabledMenu() && comp.getMenuDisplayConf().isItemPageSequence() && !info.isRenderItems()) {
// if item was submitted and sequence is pageSequence and menu not enabled and isRenderItems returns false show section info
SectionContext sc = ai.getAssessmentContext().getCurrentSectionContext();
displaySectionInfo(sb, sc, ai, comp, ubu, translator);
}
break;
case QTIConstants.MESSAGE_SECTION_SUBMITTED:
// SectionContext sc = act.getCurrentSectionContext();
if (info.isFeedback()) {
Output outp = info.getCurrentOutput();
GenericQTIElement el_feedback = outp.getEl_response();
if (el_feedback != null) {
displayFeedback(sb, el_feedback, ai, translator.getLocale());
} else {
renderFeedback(info, sb, ai, translator);
}
}
if (!comp.getMenuDisplayConf().isEnabledMenu() && !comp.getMenuDisplayConf().isItemPageSequence()) {
SectionContext sc = ai.getAssessmentContext().getCurrentSectionContext();
displaySectionInfo(sb, sc, ai, comp, ubu, translator);
}
break;
case QTIConstants.MESSAGE_ASSESSMENT_SUBMITTED:
// provide assessment feedback if enabled and existing
if (info.isFeedback()) {
Output outp = info.getCurrentOutput();
GenericQTIElement el_feedback = outp.getEl_response();
if (el_feedback != null)
displayFeedback(sb, el_feedback, ai, translator.getLocale());
}
break;
case // for menu item navigator
QTIConstants.MESSAGE_SECTION_INFODEMANDED:
// provide some stats maybe
SectionContext sc = ai.getAssessmentContext().getCurrentSectionContext();
displaySectionInfo(sb, sc, ai, comp, ubu, translator);
break;
case // at the start of the test
QTIConstants.MESSAGE_ASSESSMENT_INFODEMANDED:
displayAssessmentInfo(sb, act, ai, comp, ubu, translator);
break;
}
}
if (renderItems) {
boolean displayForm = true;
// First check wether we need to render a form.
// No form is needed if the current item has a matapplet object to be displayed.
// Matapplets will send their response back directly.
SectionContext sct = act.getCurrentSectionContext();
ItemContext itc = null;
if (sct != null && !ai.isSectionPage()) {
itc = sct.getCurrentItemContext();
if (itc != null) {
Item item = itc.getQtiItem();
if (item.getQTIIdent().startsWith("QTIEDIT:FLA:"))
displayForm = false;
}
}
// do not display form with button in case no more item is open
if (sct != null && ai.isSectionPage()) {
displayForm = sct.getItemsOpenCount() > 0;
}
sb.append("<form action=\"");
ubu.buildURI(sb, new String[] { VelocityContainer.COMMAND_ID }, new String[] { "sitse" });
sb.append("\" id=\"ofo_iq_item\" method=\"post\">");
String memoId = null;
String memoTx = "";
boolean memo = comp.provideMemoField();
if (!ai.isSectionPage()) {
if (itc != null) {
displayItem(sb, renderer, ubu, itc, ai);
if (memo) {
memoId = itc.getIdent();
memoTx = ai.getMemo(memoId);
}
}
} else {
if (sct != null && sct.getItemContextCount() != 0) {
displayItems(sb, renderer, ubu, sct, ai);
if (memo) {
memoId = sct.getIdent();
memoTx = ai.getMemo(memoId);
}
}
}
boolean isDefaultMemo = false;
if (memo) {
if (memoTx == null) {
isDefaultMemo = true;
memoTx = translator.translate("qti.memofield.text");
}
}
sb.append("<div class=\"row\">");
sb.append("<div class='o_button_group'>");
sb.append("<input class=\"btn btn-primary\" type=\"submit\" name=\"olat_fosm\" value=\"");
if (ai.isSectionPage())
sb.append(StringEscapeUtils.escapeHtml(translator.translate("submitMultiAnswers")));
else
sb.append(StringEscapeUtils.escapeHtml(translator.translate("submitSingleAnswer")));
sb.append("\"");
if (!displayForm)
sb.append(" style=\"display: none;\"");
sb.append(" />").append("</div><div class='col-md-10'>");
if (memo && memoId != null) {
sb.append("<div class=\"o_qti_item_note_box\">");
sb.append("<label class=\"control-label\" for=\"o_qti_item_note\">").append(translator.translate("qti.memofield")).append("</label>");
sb.append("<textarea id=\"o_qti_item_note\" class=\"form-control\" rows=\"4\" spellcheck=\"false\" onchange=\"memo('");
sb.append(memoId);
sb.append("', this.value);\" onkeyup=\"resize(this);\" onmouseup=\"resize(this);\"");
if (isDefaultMemo) {
sb.append(" onfocus=\"clrMemo(this);\"");
}
sb.append(">").append(memoTx).append("</textarea>").append("</div>");
}
// end memo
sb.append("</div>").append(// end row
"</div>").append("</form>");
}
if (status == QTIConstants.ASSESSMENT_FINISHED) {
if (info.isFeedback()) {
Output outp = info.getCurrentOutput();
GenericQTIElement el_feedback = outp.getEl_response();
if (el_feedback != null) {
displayFeedback(sb, el_feedback, ai, null);
} else {
renderFeedback(info, sb, ai, translator);
// add the next button
sb.append("<a class=\"btn btn-primary\" onclick=\"return o2cl()\" href=\"");
ubu.buildURI(sb, new String[] { VelocityContainer.COMMAND_ID }, new String[] { "sitsec" });
String title = translator.translate("next");
sb.append("\" title=\"" + StringEscapeUtils.escapeHtml(title) + "\">");
sb.append("<span>").append(title).append("</span>");
sb.append("</a>");
}
}
}
return sb;
}
Also used :
SectionContext(org.olat.ims.qti.container.SectionContext)
Hint(org.olat.ims.qti.container.qtielements.Hint)
StringOutput(org.olat.core.gui.render.StringOutput)
Info(org.olat.ims.qti.navigator.Info)
Hint(org.olat.ims.qti.container.qtielements.Hint)
AssessmentContext(org.olat.ims.qti.container.AssessmentContext)
ItemContext(org.olat.ims.qti.container.ItemContext)
Item(org.olat.ims.qti.container.qtielements.Item)
StringOutput(org.olat.core.gui.render.StringOutput)
Output(org.olat.ims.qti.container.Output)
GenericQTIElement(org.olat.ims.qti.container.qtielements.GenericQTIElement)
AssessmentInstance(org.olat.ims.qti.process.AssessmentInstance)
Solution(org.olat.ims.qti.container.qtielements.Solution)
Example 4 with Solution
use of org.olat.ims.qti.container.qtielements.Solution in project openolat by klemens.
the class IQComponentRenderer method buildForm.
/**
* Render the QTI form
* @param comp
* @param translator
* @param renderer
* @return rendered form
*/
public StringOutput buildForm(IQComponent comp, Translator translator, Renderer renderer, URLBuilder ubu) {
StringOutput sb = new StringOutput();
Info info = comp.getAssessmentInstance().getNavigator().getInfo();
AssessmentInstance ai = comp.getAssessmentInstance();
int status = info.getStatus();
int message = info.getMessage();
boolean renderItems = info.isRenderItems();
AssessmentContext act = ai.getAssessmentContext();
// first treat messages and errors
if (info.containsMessage()) {
switch(message) {
case QTIConstants.MESSAGE_ITEM_SUBMITTED:
// item hints?
if (info.isHint()) {
Hint el_hint = info.getCurrentOutput().getHint();
if (el_hint.getFeedbackstyle() == Hint.FEEDBACKSTYLE_INCREMENTAL) {
// increase the hint level so we know which hint to display
ItemContext itc = act.getCurrentSectionContext().getCurrentItemContext();
int nLevel = itc.getHintLevel() + 1;
int numofhints = el_hint.getChildCount();
if (nLevel > numofhints)
nLevel = numofhints;
itc.setHintLevel(nLevel);
// <!ELEMENT hint (qticomment? , hintmaterial+)>
displayFeedback(sb, (GenericQTIElement) el_hint.getChildAt(nLevel - 1), ai, translator.getLocale());
} else {
displayFeedback(sb, el_hint, ai, translator.getLocale());
}
}
// item solution?
if (info.isSolution()) {
Solution el_solution = info.getCurrentOutput().getSolution();
displayFeedback(sb, el_solution, ai, translator.getLocale());
}
// item fb?
renderFeedback(info, sb, ai, translator);
if (!comp.getMenuDisplayConf().isEnabledMenu() && comp.getMenuDisplayConf().isItemPageSequence() && !info.isRenderItems()) {
// if item was submitted and sequence is pageSequence and menu not enabled and isRenderItems returns false show section info
SectionContext sc = ai.getAssessmentContext().getCurrentSectionContext();
displaySectionInfo(sb, sc, ai, comp, ubu, translator);
}
break;
case QTIConstants.MESSAGE_SECTION_SUBMITTED:
// SectionContext sc = act.getCurrentSectionContext();
if (info.isFeedback()) {
Output outp = info.getCurrentOutput();
GenericQTIElement el_feedback = outp.getEl_response();
if (el_feedback != null) {
displayFeedback(sb, el_feedback, ai, translator.getLocale());
} else {
renderFeedback(info, sb, ai, translator);
}
}
if (!comp.getMenuDisplayConf().isEnabledMenu() && !comp.getMenuDisplayConf().isItemPageSequence()) {
SectionContext sc = ai.getAssessmentContext().getCurrentSectionContext();
displaySectionInfo(sb, sc, ai, comp, ubu, translator);
}
break;
case QTIConstants.MESSAGE_ASSESSMENT_SUBMITTED:
// provide assessment feedback if enabled and existing
if (info.isFeedback()) {
Output outp = info.getCurrentOutput();
GenericQTIElement el_feedback = outp.getEl_response();
if (el_feedback != null)
displayFeedback(sb, el_feedback, ai, translator.getLocale());
}
break;
case // for menu item navigator
QTIConstants.MESSAGE_SECTION_INFODEMANDED:
// provide some stats maybe
SectionContext sc = ai.getAssessmentContext().getCurrentSectionContext();
displaySectionInfo(sb, sc, ai, comp, ubu, translator);
break;
case // at the start of the test
QTIConstants.MESSAGE_ASSESSMENT_INFODEMANDED:
displayAssessmentInfo(sb, act, ai, comp, ubu, translator);
break;
}
}
if (renderItems) {
boolean displayForm = true;
// First check wether we need to render a form.
// No form is needed if the current item has a matapplet object to be displayed.
// Matapplets will send their response back directly.
SectionContext sct = act.getCurrentSectionContext();
ItemContext itc = null;
if (sct != null && !ai.isSectionPage()) {
itc = sct.getCurrentItemContext();
if (itc != null) {
Item item = itc.getQtiItem();
if (item.getQTIIdent().startsWith("QTIEDIT:FLA:"))
displayForm = false;
}
}
// do not display form with button in case no more item is open
if (sct != null && ai.isSectionPage()) {
displayForm = sct.getItemsOpenCount() > 0;
}
sb.append("<form action=\"");
ubu.buildURI(sb, new String[] { VelocityContainer.COMMAND_ID }, new String[] { "sitse" });
sb.append("\" id=\"ofo_iq_item\" method=\"post\">");
String memoId = null;
String memoTx = "";
boolean memo = comp.provideMemoField();
if (!ai.isSectionPage()) {
if (itc != null) {
displayItem(sb, renderer, ubu, itc, ai);
if (memo) {
memoId = itc.getIdent();
memoTx = ai.getMemo(memoId);
}
}
} else {
if (sct != null && sct.getItemContextCount() != 0) {
displayItems(sb, renderer, ubu, sct, ai);
if (memo) {
memoId = sct.getIdent();
memoTx = ai.getMemo(memoId);
}
}
}
boolean isDefaultMemo = false;
if (memo) {
if (memoTx == null) {
isDefaultMemo = true;
memoTx = translator.translate("qti.memofield.text");
}
}
sb.append("<div class=\"row\">");
sb.append("<div class='o_button_group'>");
sb.append("<input class=\"btn btn-primary\" type=\"submit\" name=\"olat_fosm\" value=\"");
if (ai.isSectionPage())
sb.append(StringEscapeUtils.escapeHtml(translator.translate("submitMultiAnswers")));
else
sb.append(StringEscapeUtils.escapeHtml(translator.translate("submitSingleAnswer")));
sb.append("\"");
if (!displayForm)
sb.append(" style=\"display: none;\"");
sb.append(" />").append("</div><div class='col-md-10'>");
if (memo && memoId != null) {
sb.append("<div class=\"o_qti_item_note_box\">");
sb.append("<label class=\"control-label\" for=\"o_qti_item_note\">").append(translator.translate("qti.memofield")).append("</label>");
sb.append("<textarea id=\"o_qti_item_note\" class=\"form-control\" rows=\"4\" spellcheck=\"false\" onchange=\"memo('");
sb.append(memoId);
sb.append("', this.value);\" onkeyup=\"resize(this);\" onmouseup=\"resize(this);\"");
if (isDefaultMemo) {
sb.append(" onfocus=\"clrMemo(this);\"");
}
sb.append(">").append(memoTx).append("</textarea>").append("</div>");
}
// end memo
sb.append("</div>").append(// end row
"</div>").append("</form>");
}
if (status == QTIConstants.ASSESSMENT_FINISHED) {
if (info.isFeedback()) {
Output outp = info.getCurrentOutput();
GenericQTIElement el_feedback = outp.getEl_response();
if (el_feedback != null) {
displayFeedback(sb, el_feedback, ai, null);
} else {
renderFeedback(info, sb, ai, translator);
// add the next button
sb.append("<a class=\"btn btn-primary\" onclick=\"return o2cl()\" href=\"");
ubu.buildURI(sb, new String[] { VelocityContainer.COMMAND_ID }, new String[] { "sitsec" });
String title = translator.translate("next");
sb.append("\" title=\"" + StringEscapeUtils.escapeHtml(title) + "\">");
sb.append("<span>").append(title).append("</span>");
sb.append("</a>");
}
}
}
return sb;
}
Also used :
SectionContext(org.olat.ims.qti.container.SectionContext)
Hint(org.olat.ims.qti.container.qtielements.Hint)
StringOutput(org.olat.core.gui.render.StringOutput)
Info(org.olat.ims.qti.navigator.Info)
Hint(org.olat.ims.qti.container.qtielements.Hint)
AssessmentContext(org.olat.ims.qti.container.AssessmentContext)
ItemContext(org.olat.ims.qti.container.ItemContext)
Item(org.olat.ims.qti.container.qtielements.Item)
StringOutput(org.olat.core.gui.render.StringOutput)
Output(org.olat.ims.qti.container.Output)
GenericQTIElement(org.olat.ims.qti.container.qtielements.GenericQTIElement)
AssessmentInstance(org.olat.ims.qti.process.AssessmentInstance)
Solution(org.olat.ims.qti.container.qtielements.Solution)
Aggregations
Output (org.olat.ims.qti.container.Output)4
Hint (org.olat.ims.qti.container.qtielements.Hint)4
Solution (org.olat.ims.qti.container.qtielements.Solution)4
Iterator (java.util.Iterator)2
List (java.util.List)2
Element (org.dom4j.Element)2
StringOutput (org.olat.core.gui.render.StringOutput)2
AssessmentContext (org.olat.ims.qti.container.AssessmentContext)2
ItemContext (org.olat.ims.qti.container.ItemContext)2
SectionContext (org.olat.ims.qti.container.SectionContext)2
Variable (org.olat.ims.qti.container.Variable)2
Variables (org.olat.ims.qti.container.Variables)2
GenericQTIElement (org.olat.ims.qti.container.qtielements.GenericQTIElement)2
Item (org.olat.ims.qti.container.qtielements.Item)2
Info (org.olat.ims.qti.navigator.Info)2
AssessmentInstance (org.olat.ims.qti.process.AssessmentInstance)2
