Examples with Equal uk.ac.ed.ph.jqtiplus.node.expression.operator.Equal used on opensource projects

Example 1 with Equal

use of uk.ac.ed.ph.jqtiplus.node.expression.operator.Equal in project OpenOLAT by OpenOLAT.

the class FIBAssessmentItemBuilder method extractNumericalEntrySettings.

public static void extractNumericalEntrySettings(AssessmentItem item, NumericalEntry numericalEntry, ResponseDeclaration responseDeclaration, AtomicInteger countAlternatives, DoubleAdder mappedScore) {
    Double solution = null;
    CorrectResponse correctResponse = responseDeclaration.getCorrectResponse();
    if (correctResponse != null && correctResponse.getFieldValues().size() > 0) {
        List<FieldValue> fValues = correctResponse.getFieldValues();
        SingleValue sValue = fValues.get(0).getSingleValue();
        if (sValue instanceof FloatValue) {
            solution = ((FloatValue) sValue).doubleValue();
            numericalEntry.setSolution(solution);
        }
    }
    // search the equal
    List<ResponseRule> responseRules = item.getResponseProcessing().getResponseRules();
    a_a: for (ResponseRule responseRule : responseRules) {
        if (responseRule instanceof ResponseCondition) {
            ResponseCondition condition = (ResponseCondition) responseRule;
            ResponseIf responseIf = condition.getResponseIf();
            if (responseIf != null && responseIf.getExpressions().size() > 0) {
                // first is an and/equal/
                Expression potentialEqualOrAnd = responseIf.getExpressions().get(0);
                if (potentialEqualOrAnd instanceof And) {
                    And and = (And) potentialEqualOrAnd;
                    for (Expression potentialEqual : and.getExpressions()) {
                        if (potentialEqual instanceof Equal && potentialEqual.getExpressions().size() == 2 && extractNumericalEntrySettings(numericalEntry, (Equal) potentialEqual)) {
                            break a_a;
                        }
                    }
                } else if (potentialEqualOrAnd instanceof Equal) {
                    if (extractNumericalEntrySettings(numericalEntry, (Equal) potentialEqualOrAnd)) {
                        // find to score as outcome value
                        if (responseIf.getResponseRules() != null && responseIf.getResponseRules().size() == 1 && responseIf.getResponseRules().get(0) instanceof SetOutcomeValue) {
                            SetOutcomeValue outcomeValue = (SetOutcomeValue) responseIf.getResponseRules().get(0);
                            if (outcomeValue.getExpressions() != null && outcomeValue.getExpressions().size() == 1 && outcomeValue.getExpressions().get(0) instanceof BaseValue) {
                                BaseValue bValue = (BaseValue) outcomeValue.getExpressions().get(0);
                                SingleValue sValue = bValue.getSingleValue();
                                if (sValue instanceof FloatValue) {
                                    FloatValue fValue = (FloatValue) sValue;
                                    numericalEntry.setScore(fValue.doubleValue());
                                    mappedScore.add(fValue.doubleValue());
                                    countAlternatives.incrementAndGet();
                                }
                            }
                        }
                        break a_a;
                    }
                }
            }
        }
    }
    // toleranceMode cannot be empty
    if (numericalEntry.getToleranceMode() == null) {
        numericalEntry.setToleranceMode(ToleranceMode.EXACT);
    }
}

Example 2 with Equal

use of uk.ac.ed.ph.jqtiplus.node.expression.operator.Equal in project openolat by klemens.

the class FIBAssessmentItemBuilder method buildMainScoreRuleAllCorrectAnswers.

private void buildMainScoreRuleAllCorrectAnswers(List<ResponseRule> responseRules) {
    /*
		<responseCondition>
			<responseIf>
				<and>
					<match>
						<value>-1.0</value>
						<correct identifier="RESPONSE_1" />
					</match>
					<equal toleranceMode="relative" tolerance="0.1 0.1" includeLowerBound="true" includeUpperBound="true">
						<correct identifier="RESPONSE_2" />
						<variable identifier="RESPONSE_2" />
					</equal>
				</and>
				<setOutcomeValue identifier="SCORE">
					<sum>
						<variable identifier="SCORE" />
						<variable identifier="MAXSCORE" />
					</sum>
				</setOutcomeValue>
				<setOutcomeValue identifier="FEEDBACKBASIC">
					<baseValue baseType="identifier">
						incorrect
					</baseValue>
				</setOutcomeValue>
			</responseIf>
		</responseCondition>
		*/
    // add condition
    ResponseCondition rule = new ResponseCondition(assessmentItem.getResponseProcessing());
    responseRules.add(0, rule);
    {
        // match all
        ResponseIf responseElseIf = new ResponseIf(rule);
        rule.setResponseIf(responseElseIf);
        // rule.getResponseElseIfs().add(responseElseIf);
        And and = new And(responseElseIf);
        responseElseIf.setExpression(and);
        for (Map.Entry<String, AbstractEntry> textEntryEntry : responseIdentifierToTextEntry.entrySet()) {
            AbstractEntry abstractEntry = textEntryEntry.getValue();
            if (abstractEntry instanceof TextEntry) {
                Match match = new Match(and);
                and.getExpressions().add(match);
                TextEntry textEntry = (TextEntry) abstractEntry;
                BaseValue variable = new BaseValue(match);
                variable.setBaseTypeAttrValue(BaseType.FLOAT);
                variable.setSingleValue(new FloatValue(-1.0d));
                match.getExpressions().add(variable);
                MapResponse correct = new MapResponse(match);
                correct.setIdentifier(textEntry.getResponseIdentifier());
                match.getExpressions().add(correct);
            } else if (abstractEntry instanceof NumericalEntry) {
                NumericalEntry numericalEntry = (NumericalEntry) abstractEntry;
                Equal equal = new Equal(and);
                equal.setToleranceMode(numericalEntry.getToleranceMode());
                if (numericalEntry.getLowerTolerance() != null && numericalEntry.getUpperTolerance() != null) {
                    List<FloatOrVariableRef> tolerances = new ArrayList<>();
                    tolerances.add(new FloatOrVariableRef(numericalEntry.getLowerTolerance().doubleValue()));
                    tolerances.add(new FloatOrVariableRef(numericalEntry.getUpperTolerance().doubleValue()));
                    equal.setTolerances(tolerances);
                }
                equal.setIncludeLowerBound(Boolean.TRUE);
                equal.setIncludeUpperBound(Boolean.TRUE);
                and.getExpressions().add(equal);
                ComplexReferenceIdentifier responseIdentifier = ComplexReferenceIdentifier.assumedLegal(numericalEntry.getResponseIdentifier().toString());
                Correct correct = new Correct(equal);
                correct.setIdentifier(responseIdentifier);
                equal.getExpressions().add(correct);
                Variable variable = new Variable(equal);
                variable.setIdentifier(responseIdentifier);
                equal.getExpressions().add(variable);
            }
        }
        {
            // outcome max score -> score
            SetOutcomeValue scoreOutcomeValue = new SetOutcomeValue(responseElseIf);
            scoreOutcomeValue.setIdentifier(QTI21Constants.SCORE_IDENTIFIER);
            responseElseIf.getResponseRules().add(scoreOutcomeValue);
            Sum sum = new Sum(scoreOutcomeValue);
            scoreOutcomeValue.getExpressions().add(sum);
            Variable scoreVar = new Variable(sum);
            scoreVar.setIdentifier(QTI21Constants.SCORE_CLX_IDENTIFIER);
            sum.getExpressions().add(scoreVar);
            Variable maxScoreVar = new Variable(sum);
            maxScoreVar.setIdentifier(QTI21Constants.MAXSCORE_CLX_IDENTIFIER);
            sum.getExpressions().add(maxScoreVar);
        }
        {
            // outcome feedback
            SetOutcomeValue correctOutcomeValue = new SetOutcomeValue(responseElseIf);
            correctOutcomeValue.setIdentifier(QTI21Constants.FEEDBACKBASIC_IDENTIFIER);
            responseElseIf.getResponseRules().add(correctOutcomeValue);
            BaseValue correctValue = new BaseValue(correctOutcomeValue);
            correctValue.setBaseTypeAttrValue(BaseType.IDENTIFIER);
            correctValue.setSingleValue(QTI21Constants.CORRECT_IDENTIFIER_VALUE);
            correctOutcomeValue.setExpression(correctValue);
        }
    }
    {
        // else feedback incorrect
        ResponseElse responseElse = new ResponseElse(rule);
        rule.setResponseElse(responseElse);
        {
            // outcome feedback
            SetOutcomeValue correctOutcomeValue = new SetOutcomeValue(responseElse);
            correctOutcomeValue.setIdentifier(QTI21Constants.FEEDBACKBASIC_IDENTIFIER);
            responseElse.getResponseRules().add(correctOutcomeValue);
            BaseValue correctValue = new BaseValue(correctOutcomeValue);
            correctValue.setBaseTypeAttrValue(BaseType.IDENTIFIER);
            correctValue.setSingleValue(QTI21Constants.INCORRECT_IDENTIFIER_VALUE);
            correctOutcomeValue.setExpression(correctValue);
        }
    }
}

Example 3 with Equal

use of uk.ac.ed.ph.jqtiplus.node.expression.operator.Equal in project OpenOLAT by OpenOLAT.

the class AssessmentItemFactory method appendModalFeedbackCondition.

private static void appendModalFeedbackCondition(ModalFeedbackCondition condition, Identifier responseIdentifier, Cardinality cardinality, And and) {
    ModalFeedbackCondition.Variable var = condition.getVariable();
    ModalFeedbackCondition.Operator operator = condition.getOperator();
    String value = condition.getValue();
    if (var == ModalFeedbackCondition.Variable.response) {
        if (cardinality == Cardinality.MULTIPLE) {
            if (operator == ModalFeedbackCondition.Operator.equals) {
                Member member = new Member(and);
                and.getExpressions().add(member);
                appendVariableBaseValue(var, value, responseIdentifier, member, true);
            } else if (operator == ModalFeedbackCondition.Operator.notEquals) {
                Not not = new Not(and);
                and.getExpressions().add(not);
                Member member = new Member(not);
                not.getExpressions().add(member);
                appendVariableBaseValue(var, value, responseIdentifier, member, true);
            }
        } else {
            if (operator == ModalFeedbackCondition.Operator.equals) {
                Match match = new Match(and);
                and.getExpressions().add(match);
                appendVariableBaseValue(var, value, responseIdentifier, match, false);
            } else if (operator == ModalFeedbackCondition.Operator.notEquals) {
                Not not = new Not(and);
                and.getExpressions().add(not);
                Match match = new Match(not);
                not.getExpressions().add(match);
                appendVariableBaseValue(var, value, responseIdentifier, match, false);
            }
        }
    } else {
        switch(operator) {
            case bigger:
                {
                    Gt gt = new Gt(and);
                    and.getExpressions().add(gt);
                    appendVariableBaseValue(var, value, responseIdentifier, gt, false);
                    break;
                }
            case biggerEquals:
                {
                    Gte gte = new Gte(and);
                    and.getExpressions().add(gte);
                    appendVariableBaseValue(var, value, responseIdentifier, gte, false);
                    break;
                }
            case equals:
                {
                    Equal equal = new Equal(and);
                    equal.setToleranceMode(ToleranceMode.EXACT);
                    and.getExpressions().add(equal);
                    appendVariableBaseValue(var, value, responseIdentifier, equal, false);
                    break;
                }
            case notEquals:
                {
                    Not not = new Not(and);
                    and.getExpressions().add(not);
                    Equal equal = new Equal(not);
                    equal.setToleranceMode(ToleranceMode.EXACT);
                    not.getExpressions().add(equal);
                    appendVariableBaseValue(var, value, responseIdentifier, equal, false);
                    break;
                }
            case smaller:
                {
                    Lt lt = new Lt(and);
                    and.getExpressions().add(lt);
                    appendVariableBaseValue(var, value, responseIdentifier, lt, false);
                    break;
                }
            case smallerEquals:
                {
                    Lte lte = new Lte(and);
                    and.getExpressions().add(lte);
                    appendVariableBaseValue(var, value, responseIdentifier, lte, false);
                    break;
                }
        }
    }
}

Example 4 with Equal

use of uk.ac.ed.ph.jqtiplus.node.expression.operator.Equal in project OpenOLAT by OpenOLAT.

the class FIBAssessmentItemBuilder method buildMainScoreRulePerAnswer.

private void buildMainScoreRulePerAnswer(List<OutcomeDeclaration> outcomeDeclarations, List<ResponseRule> responseRules) {
    /*
		<setOutcomeValue identifier="SCORE_RESPONSE_1">
			<mapResponse identifier="RESPONSE_1" />
		</setOutcomeValue>
		*/
    /*
		<responseCondition>
			<responseIf>
				<equal toleranceMode="absolute" tolerance="2.0 2.0" includeLowerBound="true" includeUpperBound="true">
					<variable identifier="RESPONSE_3"/>
					<correct identifier="RESPONSE_3"/>
				</equal>
				<setOutcomeValue identifier="SCORE_RESPONSE_3">
					<baseValue baseType="float">3.0</baseValue>
				</setOutcomeValue>
			</responseIf>
	    </responseCondition>
		 */
    int count = 0;
    for (Map.Entry<String, AbstractEntry> textEntryEntry : responseIdentifierToTextEntry.entrySet()) {
        AbstractEntry entry = textEntryEntry.getValue();
        String scoreIdentifier = "SCORE_" + entry.getResponseIdentifier().toString();
        if (entry instanceof TextEntry) {
            // outcome mapResonse
            SetOutcomeValue mapOutcomeValue = new SetOutcomeValue(assessmentItem.getResponseProcessing());
            responseRules.add(count++, mapOutcomeValue);
            mapOutcomeValue.setIdentifier(Identifier.parseString(scoreIdentifier));
            MapResponse mapResponse = new MapResponse(mapOutcomeValue);
            mapResponse.setIdentifier(entry.getResponseIdentifier());
            mapOutcomeValue.setExpression(mapResponse);
        } else if (entry instanceof NumericalEntry) {
            NumericalEntry numericalEntry = (NumericalEntry) entry;
            ResponseCondition rule = new ResponseCondition(assessmentItem.getResponseProcessing());
            responseRules.add(count++, rule);
            ResponseIf responseIf = new ResponseIf(rule);
            rule.setResponseIf(responseIf);
            Equal equal = new Equal(responseIf);
            equal.setToleranceMode(numericalEntry.getToleranceMode());
            if (numericalEntry.getLowerTolerance() != null && numericalEntry.getUpperTolerance() != null) {
                List<FloatOrVariableRef> tolerances = new ArrayList<>();
                tolerances.add(new FloatOrVariableRef(numericalEntry.getLowerTolerance().doubleValue()));
                tolerances.add(new FloatOrVariableRef(numericalEntry.getUpperTolerance().doubleValue()));
                equal.setTolerances(tolerances);
            }
            equal.setIncludeLowerBound(Boolean.TRUE);
            equal.setIncludeUpperBound(Boolean.TRUE);
            responseIf.getExpressions().add(equal);
            ComplexReferenceIdentifier responseIdentifier = ComplexReferenceIdentifier.assumedLegal(numericalEntry.getResponseIdentifier().toString());
            Correct correct = new Correct(equal);
            correct.setIdentifier(responseIdentifier);
            equal.getExpressions().add(correct);
            Variable variable = new Variable(equal);
            variable.setIdentifier(responseIdentifier);
            equal.getExpressions().add(variable);
            SetOutcomeValue mapOutcomeValue = new SetOutcomeValue(responseIf);
            responseIf.getResponseRules().add(mapOutcomeValue);
            mapOutcomeValue.setIdentifier(Identifier.parseString(scoreIdentifier));
            BaseValue correctValue = new BaseValue(mapOutcomeValue);
            correctValue.setBaseTypeAttrValue(BaseType.FLOAT);
            correctValue.setSingleValue(new FloatValue(entry.getScore()));
            mapOutcomeValue.setExpression(correctValue);
        }
    }
    /*
		<setOutcomeValue identifier="SCORE">
			<sum>
				<variable identifier="SCORE_RESPONSE_1" />
				<variable identifier="MINSCORE_RESPONSE_1" />
				<variable identifier="SCORE_RESPONSE_2" />
				<variable identifier="MINSCORE_RESPONSE_2" />
			</sum>
		</setOutcomeValue>
		*/
    {
        SetOutcomeValue scoreOutcome = new SetOutcomeValue(assessmentItem.getResponseProcessing());
        scoreOutcome.setIdentifier(QTI21Constants.SCORE_IDENTIFIER);
        responseRules.add(count++, scoreOutcome);
        Sum sum = new Sum(scoreOutcome);
        scoreOutcome.setExpression(sum);
        for (Map.Entry<String, AbstractEntry> textEntryEntry : responseIdentifierToTextEntry.entrySet()) {
            AbstractEntry textEntry = textEntryEntry.getValue();
            {
                // variable score
                Variable scoreVariable = new Variable(sum);
                sum.getExpressions().add(scoreVariable);
                String scoreIdentifier = "SCORE_" + textEntry.getResponseIdentifier().toString();
                scoreVariable.setIdentifier(ComplexReferenceIdentifier.parseString(scoreIdentifier));
                // create associated outcomeDeclaration
                OutcomeDeclaration modalOutcomeDeclaration = AssessmentItemFactory.createOutcomeDeclarationForScoreResponse(assessmentItem, scoreIdentifier);
                outcomeDeclarations.add(modalOutcomeDeclaration);
            }
            {
                // variable minscore
                Variable minScoreVariable = new Variable(sum);
                sum.getExpressions().add(minScoreVariable);
                String scoreIdentifier = "MINSCORE_" + textEntry.getResponseIdentifier().toString();
                minScoreVariable.setIdentifier(ComplexReferenceIdentifier.parseString(scoreIdentifier));
                // create associated outcomeDeclaration
                OutcomeDeclaration modalOutcomeDeclaration = AssessmentItemFactory.createOutcomeDeclarationForScoreResponse(assessmentItem, scoreIdentifier);
                outcomeDeclarations.add(modalOutcomeDeclaration);
            }
        }
    }
    if (correctFeedback != null || incorrectFeedback != null) {
        SetOutcomeValue incorrectOutcomeValue = new SetOutcomeValue(assessmentItem.getResponseProcessing());
        incorrectOutcomeValue.setIdentifier(QTI21Constants.FEEDBACKBASIC_IDENTIFIER);
        BaseValue correctValue = new BaseValue(incorrectOutcomeValue);
        correctValue.setBaseTypeAttrValue(BaseType.IDENTIFIER);
        correctValue.setSingleValue(QTI21Constants.INCORRECT_IDENTIFIER_VALUE);
        incorrectOutcomeValue.setExpression(correctValue);
        responseRules.add(count++, incorrectOutcomeValue);
    }
}

Example 5 with Equal

use of uk.ac.ed.ph.jqtiplus.node.expression.operator.Equal in project OpenOLAT by OpenOLAT.

the class FIBAssessmentItemBuilder method buildMainScoreRuleAllCorrectAnswers.

private void buildMainScoreRuleAllCorrectAnswers(List<ResponseRule> responseRules) {
    /*
		<responseCondition>
			<responseIf>
				<and>
					<match>
						<value>-1.0</value>
						<correct identifier="RESPONSE_1" />
					</match>
					<equal toleranceMode="relative" tolerance="0.1 0.1" includeLowerBound="true" includeUpperBound="true">
						<correct identifier="RESPONSE_2" />
						<variable identifier="RESPONSE_2" />
					</equal>
				</and>
				<setOutcomeValue identifier="SCORE">
					<sum>
						<variable identifier="SCORE" />
						<variable identifier="MAXSCORE" />
					</sum>
				</setOutcomeValue>
				<setOutcomeValue identifier="FEEDBACKBASIC">
					<baseValue baseType="identifier">
						incorrect
					</baseValue>
				</setOutcomeValue>
			</responseIf>
		</responseCondition>
		*/
    // add condition
    ResponseCondition rule = new ResponseCondition(assessmentItem.getResponseProcessing());
    responseRules.add(0, rule);
    {
        // match all
        ResponseIf responseElseIf = new ResponseIf(rule);
        rule.setResponseIf(responseElseIf);
        // rule.getResponseElseIfs().add(responseElseIf);
        And and = new And(responseElseIf);
        responseElseIf.setExpression(and);
        for (Map.Entry<String, AbstractEntry> textEntryEntry : responseIdentifierToTextEntry.entrySet()) {
            AbstractEntry abstractEntry = textEntryEntry.getValue();
            if (abstractEntry instanceof TextEntry) {
                Match match = new Match(and);
                and.getExpressions().add(match);
                TextEntry textEntry = (TextEntry) abstractEntry;
                BaseValue variable = new BaseValue(match);
                variable.setBaseTypeAttrValue(BaseType.FLOAT);
                variable.setSingleValue(new FloatValue(-1.0d));
                match.getExpressions().add(variable);
                MapResponse correct = new MapResponse(match);
                correct.setIdentifier(textEntry.getResponseIdentifier());
                match.getExpressions().add(correct);
            } else if (abstractEntry instanceof NumericalEntry) {
                NumericalEntry numericalEntry = (NumericalEntry) abstractEntry;
                Equal equal = new Equal(and);
                equal.setToleranceMode(numericalEntry.getToleranceMode());
                if (numericalEntry.getLowerTolerance() != null && numericalEntry.getUpperTolerance() != null) {
                    List<FloatOrVariableRef> tolerances = new ArrayList<>();
                    tolerances.add(new FloatOrVariableRef(numericalEntry.getLowerTolerance().doubleValue()));
                    tolerances.add(new FloatOrVariableRef(numericalEntry.getUpperTolerance().doubleValue()));
                    equal.setTolerances(tolerances);
                }
                equal.setIncludeLowerBound(Boolean.TRUE);
                equal.setIncludeUpperBound(Boolean.TRUE);
                and.getExpressions().add(equal);
                ComplexReferenceIdentifier responseIdentifier = ComplexReferenceIdentifier.assumedLegal(numericalEntry.getResponseIdentifier().toString());
                Correct correct = new Correct(equal);
                correct.setIdentifier(responseIdentifier);
                equal.getExpressions().add(correct);
                Variable variable = new Variable(equal);
                variable.setIdentifier(responseIdentifier);
                equal.getExpressions().add(variable);
            }
        }
        {
            // outcome max score -> score
            SetOutcomeValue scoreOutcomeValue = new SetOutcomeValue(responseElseIf);
            scoreOutcomeValue.setIdentifier(QTI21Constants.SCORE_IDENTIFIER);
            responseElseIf.getResponseRules().add(scoreOutcomeValue);
            Sum sum = new Sum(scoreOutcomeValue);
            scoreOutcomeValue.getExpressions().add(sum);
            Variable scoreVar = new Variable(sum);
            scoreVar.setIdentifier(QTI21Constants.SCORE_CLX_IDENTIFIER);
            sum.getExpressions().add(scoreVar);
            Variable maxScoreVar = new Variable(sum);
            maxScoreVar.setIdentifier(QTI21Constants.MAXSCORE_CLX_IDENTIFIER);
            sum.getExpressions().add(maxScoreVar);
        }
        {
            // outcome feedback
            SetOutcomeValue correctOutcomeValue = new SetOutcomeValue(responseElseIf);
            correctOutcomeValue.setIdentifier(QTI21Constants.FEEDBACKBASIC_IDENTIFIER);
            responseElseIf.getResponseRules().add(correctOutcomeValue);
            BaseValue correctValue = new BaseValue(correctOutcomeValue);
            correctValue.setBaseTypeAttrValue(BaseType.IDENTIFIER);
            correctValue.setSingleValue(QTI21Constants.CORRECT_IDENTIFIER_VALUE);
            correctOutcomeValue.setExpression(correctValue);
        }
    }
    {
        // else feedback incorrect
        ResponseElse responseElse = new ResponseElse(rule);
        rule.setResponseElse(responseElse);
        {
            // outcome feedback
            SetOutcomeValue correctOutcomeValue = new SetOutcomeValue(responseElse);
            correctOutcomeValue.setIdentifier(QTI21Constants.FEEDBACKBASIC_IDENTIFIER);
            responseElse.getResponseRules().add(correctOutcomeValue);
            BaseValue correctValue = new BaseValue(correctOutcomeValue);
            correctValue.setBaseTypeAttrValue(BaseType.IDENTIFIER);
            correctValue.setSingleValue(QTI21Constants.INCORRECT_IDENTIFIER_VALUE);
            correctOutcomeValue.setExpression(correctValue);
        }
    }
}