18939026354

Committed 30 Oct 2025 11:24AM UTC coverage: 14.184% (-0.1%) from 14.315%

Build # 18939026354

Build Type

push

github

Committed by

ashleycaselli

Commit Message

Merge branch 'master' of github.com:knowledgepixels/nanodash

Run Details

507 of 4504 branches covered (11.26%)

Branch coverage included in aggregate %.

1322 of 8391 relevant lines covered (15.75%)

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0.0

src/main/java/com/knowledgepixels/nanodash/component/ValueTextfieldItem.java

package com.knowledgepixels.nanodash.component;

import com.knowledgepixels.nanodash.LocalUri;
import com.knowledgepixels.nanodash.Utils;
import com.knowledgepixels.nanodash.template.Template;
import com.knowledgepixels.nanodash.template.TemplateContext;
import com.knowledgepixels.nanodash.template.UnificationException;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.OnChangeAjaxBehavior;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.validation.IValidatable;
import org.apache.wicket.validation.IValidator;
import org.apache.wicket.validation.Validatable;
import org.apache.wicket.validation.ValidationError;
import org.eclipse.rdf4j.common.net.ParsedIRI;
import org.eclipse.rdf4j.model.IRI;
import org.eclipse.rdf4j.model.Literal;
import org.eclipse.rdf4j.model.Value;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.net.URISyntaxException;

/**
 * A text field component for entering values in a template.
 */
public class ValueTextfieldItem extends AbstractContextComponent {

    private TextField<String> textfield;
    private IRI iri;
    private static final Logger logger = LoggerFactory.getLogger(ValueTextfieldItem.class);

    /**
     * Constructor for creating a text field item.
     *
     * @param id       the component ID
     * @param parentId the parent component ID
     * @param iriP     the IRI associated with this text field
     * @param optional whether the field is optional
     * @param context  the template context containing models and components
     */
    public ValueTextfieldItem(String id, String parentId, final IRI iriP, boolean optional, final TemplateContext context) {
        super(id, context);
        this.iri = iriP;
        final Template template = context.getTemplate();
        IModel<String> model = (IModel<String>) context.getComponentModels().get(iri);
        if (model == null) {
            model = Model.of("");
            context.getComponentModels().put(iri, model);
        }
        String postfix = Utils.getUriPostfix(iri);
        if (context.hasParam(postfix)) {
            model.setObject(context.getParam(postfix));
        }
        textfield = new TextField<>("textfield", model);
        if (!optional) textfield.setRequired(true);
        textfield.add(new Validator(iri, template));
        context.getComponents().add(textfield);
        if (template.getLabel(iri) != null) {
            textfield.add(new AttributeModifier("placeholder", template.getLabel(iri)));
            textfield.setLabel(Model.of(template.getLabel(iri)));
        }
        textfield.add(new OnChangeAjaxBehavior() {

            @Override
            protected void onUpdate(AjaxRequestTarget target) {
                for (Component c : context.getComponents()) {
                    if (c == textfield) continue;
                    if (c.getDefaultModel() == textfield.getModel()) {
                        c.modelChanged();
                        target.add(c);
                    }
                }
            }

        });
        add(textfield);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void removeFromContext() {
        context.getComponents().remove(textfield);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean isUnifiableWith(Value v) {
        if (v == null) return true;
        String vs = v.stringValue();
        if (v instanceof Literal vL) vs = Utils.getSerializedLiteral(vL);
        if (Utils.isLocalURI(vs)) vs = vs.replaceFirst("^" + LocalUri.PREFIX, "");
        Validatable<String> validatable = new Validatable<>(vs);
        if (v instanceof IRI && context.getTemplate().isLocalResource(iri) && !Utils.isUriPostfix(vs)) {
            vs = Utils.getUriPostfix(vs);
        }
        new Validator(iri, context.getTemplate()).validate(validatable);
        if (!validatable.isValid()) {
            return false;
        }
        if (textfield.getModelObject().isEmpty()) {
            return true;
        }
        return vs.equals(textfield.getModelObject());
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void unifyWith(Value v) throws UnificationException {
        if (v == null) return;
        if (!isUnifiableWith(v)) throw new UnificationException(v.stringValue());
        String vs = v.stringValue();
        if (Utils.isLocalURI(vs)) {
            textfield.setModelObject(vs.replaceFirst("^" + LocalUri.PREFIX, ""));
        } else if (v instanceof Literal vL) {
            textfield.setModelObject(Utils.getSerializedLiteral(vL));
        } else {
            textfield.setModelObject(vs);
        }
    }


    /**
     * Validator class for validating the text field input.
     */
    protected static class Validator extends InvalidityHighlighting implements IValidator<String> {

//                private IRI iri;
//                private Template template;

        /**
         * Constructor for the validator.
         *
         * @param iri      the IRI associated with the value
         * @param template the template containing the context
         */
        public Validator(IRI iri, Template template) {
//                        this.iri = iri;
//                        this.template = template;
        }

        @Override
        public void validate(IValidatable<String> s) {
            if (s.getValue().startsWith("\"")) {
                if (!Utils.isValidLiteralSerialization(s.getValue())) {
                    s.error(new ValidationError("Invalid literal value"));
                }
                return;
            }
            String p = "";
            if (s.getValue().matches("[^:# ]+")) p = LocalUri.PREFIX;
            try {
                ParsedIRI piri = new ParsedIRI(p + s.getValue());
                if (!piri.isAbsolute()) {
                    s.error(new ValidationError("IRI not well-formed"));
                }
                if (p.isEmpty() && !Utils.isLocalURI(s.getValue()) && !(s.getValue()).matches("https?://.+")) {
                    s.error(new ValidationError("Only http(s):// IRIs are allowed here"));
                }
            } catch (URISyntaxException ex) {
                s.error(new ValidationError("IRI not well-formed"));
            }
        }

    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void fillFinished() {
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void finalizeValues() {
        Value defaultValue = context.getTemplate().getDefault(iri);
        if (isUnifiableWith(defaultValue)) {
            try {
                unifyWith(defaultValue);
            } catch (UnificationException ex) {
                logger.error("Unification with default value failed: {}", ex.getMessage());
            }
        }
    }

    /**
     * <p>toString.</p>
     *
     * @return a {@link java.lang.String} object
     */
    public String toString() {
        return "[value textfield item: " + iri + "]";
    }

}

1	package com.knowledgepixels.nanodash.component;
2
3	import com.knowledgepixels.nanodash.LocalUri;
4	import com.knowledgepixels.nanodash.Utils;
5	import com.knowledgepixels.nanodash.template.Template;
6	import com.knowledgepixels.nanodash.template.TemplateContext;
7	import com.knowledgepixels.nanodash.template.UnificationException;
8	import org.apache.wicket.AttributeModifier;
9	import org.apache.wicket.Component;
10	import org.apache.wicket.ajax.AjaxRequestTarget;
11	import org.apache.wicket.ajax.form.OnChangeAjaxBehavior;
12	import org.apache.wicket.markup.html.form.TextField;
13	import org.apache.wicket.model.IModel;
14	import org.apache.wicket.model.Model;
15	import org.apache.wicket.validation.IValidatable;
16	import org.apache.wicket.validation.IValidator;
17	import org.apache.wicket.validation.Validatable;
18	import org.apache.wicket.validation.ValidationError;
19	import org.eclipse.rdf4j.common.net.ParsedIRI;
20	import org.eclipse.rdf4j.model.IRI;
21	import org.eclipse.rdf4j.model.Literal;
22	import org.eclipse.rdf4j.model.Value;
23	import org.slf4j.Logger;
24	import org.slf4j.LoggerFactory;
25
26	import java.net.URISyntaxException;
27
28	/**
29	* A text field component for entering values in a template.
30	*/
31	public class ValueTextfieldItem extends AbstractContextComponent {
32
33	private TextField<String> textfield;
34	private IRI iri;
35	private static final Logger logger = LoggerFactory.getLogger(ValueTextfieldItem.class);	×
36
37	/**
38	* Constructor for creating a text field item.
39	*
40	* @param id the component ID
41	* @param parentId the parent component ID
42	* @param iriP the IRI associated with this text field
43	* @param optional whether the field is optional
44	* @param context the template context containing models and components
45	*/
46	public ValueTextfieldItem(String id, String parentId, final IRI iriP, boolean optional, final TemplateContext context) {
47	super(id, context);	×
48	this.iri = iriP;	×
49	final Template template = context.getTemplate();	×
50	IModel<String> model = (IModel<String>) context.getComponentModels().get(iri);	×
51	if (model == null) {	×
52	model = Model.of("");	×
53	context.getComponentModels().put(iri, model);	×
54	}
55	String postfix = Utils.getUriPostfix(iri);	×
56	if (context.hasParam(postfix)) {	×
57	model.setObject(context.getParam(postfix));	×
58	}
59	textfield = new TextField<>("textfield", model);	×
60	if (!optional) textfield.setRequired(true);	×
61	textfield.add(new Validator(iri, template));	×
62	context.getComponents().add(textfield);	×
63	if (template.getLabel(iri) != null) {	×
64	textfield.add(new AttributeModifier("placeholder", template.getLabel(iri)));	×
65	textfield.setLabel(Model.of(template.getLabel(iri)));	×
66	}
67	textfield.add(new OnChangeAjaxBehavior() {	×
68
69	@Override
70	protected void onUpdate(AjaxRequestTarget target) {
71	for (Component c : context.getComponents()) {	×
72	if (c == textfield) continue;	×
73	if (c.getDefaultModel() == textfield.getModel()) {	×
74	c.modelChanged();	×
75	target.add(c);	×
76	}
77	}	×
78	}	×
79
80	});
81	add(textfield);	×
82	}	×
83
84	/**
85	* {@inheritDoc}
86	*/
87	@Override
88	public void removeFromContext() {
89	context.getComponents().remove(textfield);	×
90	}	×
91
92	/**
93	* {@inheritDoc}
94	*/
95	@Override
96	public boolean isUnifiableWith(Value v) {
97	if (v == null) return true;	×
98	String vs = v.stringValue();	×
99	if (v instanceof Literal vL) vs = Utils.getSerializedLiteral(vL);	×
100	if (Utils.isLocalURI(vs)) vs = vs.replaceFirst("^" + LocalUri.PREFIX, "");	×
101	Validatable<String> validatable = new Validatable<>(vs);	×
102	if (v instanceof IRI && context.getTemplate().isLocalResource(iri) && !Utils.isUriPostfix(vs)) {	×
103	vs = Utils.getUriPostfix(vs);	×
104	}
105	new Validator(iri, context.getTemplate()).validate(validatable);	×
106	if (!validatable.isValid()) {	×
107	return false;	×
108	}
109	if (textfield.getModelObject().isEmpty()) {	×
110	return true;	×
111	}
112	return vs.equals(textfield.getModelObject());	×
113	}
114
115	/**
116	* {@inheritDoc}
117	*/
118	@Override
119	public void unifyWith(Value v) throws UnificationException {
120	if (v == null) return;	×
121	if (!isUnifiableWith(v)) throw new UnificationException(v.stringValue());	×
122	String vs = v.stringValue();	×
123	if (Utils.isLocalURI(vs)) {	×
124	textfield.setModelObject(vs.replaceFirst("^" + LocalUri.PREFIX, ""));	×
125	} else if (v instanceof Literal vL) {	×
126	textfield.setModelObject(Utils.getSerializedLiteral(vL));	×
127	} else {
128	textfield.setModelObject(vs);	×
129	}
130	}	×
131
132
133	/**
134	* Validator class for validating the text field input.
135	*/
136	protected static class Validator extends InvalidityHighlighting implements IValidator<String> {
137
138	// private IRI iri;
139	// private Template template;
140
141	/**
142	* Constructor for the validator.
143	*
144	* @param iri the IRI associated with the value
145	* @param template the template containing the context
146	*/
147	public Validator(IRI iri, Template template) {	×
148	// this.iri = iri;
149	// this.template = template;
150	}	×
151
152	@Override
153	public void validate(IValidatable<String> s) {
154	if (s.getValue().startsWith("\"")) {	×
155	if (!Utils.isValidLiteralSerialization(s.getValue())) {	×
156	s.error(new ValidationError("Invalid literal value"));	×
157	}
158	return;	×
159	}
160	String p = "";	×
161	if (s.getValue().matches("[^:# ]+")) p = LocalUri.PREFIX;	×
162	try {
163	ParsedIRI piri = new ParsedIRI(p + s.getValue());	×
164	if (!piri.isAbsolute()) {	×
165	s.error(new ValidationError("IRI not well-formed"));	×
166	}
167	if (p.isEmpty() && !Utils.isLocalURI(s.getValue()) && !(s.getValue()).matches("https?://.+")) {	×
168	s.error(new ValidationError("Only http(s):// IRIs are allowed here"));	×
169	}
170	} catch (URISyntaxException ex) {	×
171	s.error(new ValidationError("IRI not well-formed"));	×
172	}	×
173	}	×
174
175	}
176
177	/**
178	* {@inheritDoc}
179	*/
180	@Override
181	public void fillFinished() {
182	}	×
183
184	/**
185	* {@inheritDoc}
186	*/
187	@Override
188	public void finalizeValues() {
189	Value defaultValue = context.getTemplate().getDefault(iri);	×
190	if (isUnifiableWith(defaultValue)) {	×
191	try {
192	unifyWith(defaultValue);	×
193	} catch (UnificationException ex) {	×
194	logger.error("Unification with default value failed: {}", ex.getMessage());	×
195	}	×
196	}
197	}	×
198
199	/**
200	* <p>toString.</p>
201	*
202	* @return a {@link java.lang.String} object
203	*/
204	public String toString() {
205	return "[value textfield item: " + iri + "]";	×
206	}
207
208	}

knowledgepixels / nanodash / 18939026354

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