19851922971

Committed 02 Dec 2025 08:23AM UTC coverage: 15.356% (+0.06%) from 15.298%

Build # 19851922971

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #316 from knowledgepixels/292-breadcrumb-for-space-resource-hierarchy

Add breadcrumb path element to show space/resource hierarchy

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596 of 4982 branches covered (11.96%)

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1569 of 9117 relevant lines covered (17.21%)

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0.0

src/main/java/com/knowledgepixels/nanodash/page/ResourcePartPage.java

package com.knowledgepixels.nanodash.page;

import com.knowledgepixels.nanodash.*;
import com.knowledgepixels.nanodash.component.ButtonList;
import com.knowledgepixels.nanodash.component.TitleBar;
import com.knowledgepixels.nanodash.component.ViewList;
import com.knowledgepixels.nanodash.vocabulary.KPXL_TERMS;
import org.apache.wicket.Component;
import org.apache.wicket.extensions.ajax.markup.html.AjaxLazyLoadPanel;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.AbstractLink;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.model.Model;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.eclipse.rdf4j.model.IRI;
import org.eclipse.rdf4j.model.Statement;
import org.eclipse.rdf4j.model.vocabulary.DCTERMS;
import org.eclipse.rdf4j.model.vocabulary.RDF;
import org.eclipse.rdf4j.model.vocabulary.RDFS;
import org.eclipse.rdf4j.model.vocabulary.SKOS;
import org.nanopub.Nanopub;
import org.nanopub.extra.services.ApiResponse;
import org.nanopub.extra.services.QueryRef;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

/**
 * This class represents a page for a maintained resource.
 */
public class ResourcePartPage extends NanodashPage {

    /**
     * The mount path for this page.
     */
    public static final String MOUNT_PATH = "/part";

    /**
     * {@inheritDoc}
     */
    @Override
    public String getMountPath() {
        return MOUNT_PATH;
    }

    /**
     * Profiled resource (Space or MaintainedResource) object with the data shown on this page.
     */
    private ProfiledResource profiledResource;

    public ResourcePartPage(final PageParameters parameters) {
        super(parameters);

        final String id = parameters.get("id").toString();
        final String contextId = parameters.get("context").toString();
        profiledResource = MaintainedResource.get(contextId);
        if (profiledResource == null) {
            if (Space.get(contextId) == null) {
                throw new IllegalArgumentException("Not a resource or space: " + contextId);
            }
            profiledResource = Space.get(contextId);
        }

        List<ProfiledResource> superSpaces = profiledResource.getSpace().getAllSuperSpacesUntilRoot();
        if (profiledResource instanceof MaintainedResource) {
            superSpaces.add(profiledResource.getSpace());
        }
        superSpaces.add(profiledResource);
        add(new TitleBar("titlebar", this, null,
                superSpaces.stream().map(ss -> new NanodashPageRef(SpacePage.class, new PageParameters().add("id", ss.getId()), ss.getLabel())).toArray(NanodashPageRef[]::new)
        ));

        QueryRef getDefQuery = new QueryRef("get-term-definitions", "term", id);
        for (IRI userIri : profiledResource.getSpace().getUsers()) {
            for (String pubkey : User.getUserData().getPubkeyhashes(userIri, true)) {
                getDefQuery.getParams().put("pubkey", pubkey);
            }
        }

        final String nanopubId;
        String label = id.replaceFirst("^.*[#/]([^#/]+)$", "$1");
        String description = null;
        Set<IRI> classes = new HashSet<>();

        ApiResponse getDefResp = ApiCache.retrieveResponse(getDefQuery);
        if (getDefResp == null) {
            getDefResp = QueryApiAccess.forcedGet(getDefQuery);
        }
        if (getDefResp != null && !getDefResp.getData().isEmpty()) {
            nanopubId = getDefResp.getData().iterator().next().get("np");

            Nanopub nanopub = Utils.getAsNanopub(nanopubId);
            for (Statement st : nanopub.getAssertion()) {
                if (!st.getSubject().stringValue().equals(id)) continue;
                if (st.getPredicate().equals(RDFS.LABEL)) label = st.getObject().stringValue();
                if (st.getPredicate().equals(SKOS.DEFINITION) || st.getPredicate().equals(DCTERMS.DESCRIPTION) || st.getPredicate().equals(RDFS.COMMENT)) {
                    description = st.getObject().stringValue();
                }
                if (st.getPredicate().equals(RDF.TYPE) && st.getObject() instanceof IRI objIri) {
                    classes.add(objIri);
                }
            }
        } else {
            nanopubId = null;
        }
//        if (getDefResp == null || getDefResp.getData().isEmpty()) {
//            throw new RestartResponseException(ExplorePage.class, parameters);
//        }


        if (description != null) {
            add(new Label("description", description));
        } else {
            add(new Label("description").setVisible(false));
        }

        add(new Label("pagetitle", label + " (resource part) | nanodash"));
        add(new Label("name", label));
        add(new BookmarkablePageLink<Void>("id", ExplorePage.class, parameters.set("label", label)).setBody(Model.of(id)));
        add(new BookmarkablePageLink<Void>("np", ExplorePage.class, new PageParameters().set("id", nanopubId == null ? id : nanopubId)));

        // TODO Improve this code, e.g. make Space a subclass of MaintainedResource or otherwise refactor:
        // we now use the ProfileResource abstraction, but the code still has to be imprved
        if (profiledResource != null) {
            final List<AbstractLink> viewButtons = new ArrayList<>();
            AbstractLink addViewButton = new BookmarkablePageLink<NanodashPage>("button", PublishPage.class, new PageParameters()
                    .set("template", "https://w3id.org/np/RAxERE0cQ9jLQZ5VjeA-1v3XnE9ugxLpFG8vpkAd5FqHE")
                    .set("param_displayType", KPXL_TERMS.PART_LEVEL_VIEW_DISPLAY)
                    .set("param_resource", profiledResource.getId())
                    .set("context", profiledResource.getId())
            );
            addViewButton.setBody(Model.of("+ view"));
            viewButtons.add(addViewButton);

            final String nanopubRef = nanopubId == null ? "x:" : nanopubId;
            if (profiledResource.isDataInitialized()) {
                add(new ViewList("views", profiledResource, id, nanopubRef, classes));
                add(new ButtonList("view-buttons", profiledResource.getSpace(), null, null, viewButtons));
            } else {
                add(new AjaxLazyLoadPanel<Component>("views") {

                    @Override
                    public Component getLazyLoadComponent(String markupId) {
                        return new ViewList(markupId, profiledResource, id, nanopubRef, classes);
                    }

                    @Override
                    protected boolean isContentReady() {
                        return profiledResource.isDataInitialized();
                    }

                });
                add(new AjaxLazyLoadPanel<Component>("view-buttons") {

                    @Override
                    public Component getLazyLoadComponent(String markupId) {
                        return new ButtonList(markupId, profiledResource.getSpace(), null, null, viewButtons);
                    }

                    @Override
                    protected boolean isContentReady() {
                        return profiledResource.isDataInitialized();
                    }

                    public Component getLoadingComponent(String id) {
                        return new Label(id).setVisible(false);
                    }

                });
            }
        } else {
            // TODO Ugly code duplication (see above):

            final List<AbstractLink> viewButtons = new ArrayList<>();
            AbstractLink addViewButton = new BookmarkablePageLink<NanodashPage>("button", PublishPage.class, new PageParameters()
                    .set("template", "https://w3id.org/np/RAxERE0cQ9jLQZ5VjeA-1v3XnE9ugxLpFG8vpkAd5FqHE")
                    .set("param_displayType", KPXL_TERMS.PART_LEVEL_VIEW_DISPLAY)
                    .set("param_resource", profiledResource.getSpace().getId())
                    .set("context", profiledResource.getSpace().getId())
            );
            addViewButton.setBody(Model.of("+ view"));
            viewButtons.add(addViewButton);

            if (profiledResource.getSpace().isDataInitialized()) {
                add(new ViewList("views", profiledResource.getSpace(), id, nanopubId, classes));
                add(new ButtonList("view-buttons", profiledResource.getSpace(), null, null, viewButtons));
            } else {
                add(new AjaxLazyLoadPanel<Component>("views") {

                    @Override
                    public Component getLazyLoadComponent(String markupId) {
                        return new ViewList(markupId, profiledResource.getSpace(), id, nanopubId, classes);
                    }

                    @Override
                    protected boolean isContentReady() {
                        return profiledResource.getSpace().isDataInitialized();
                    }

                });
                add(new AjaxLazyLoadPanel<Component>("view-buttons") {

                    @Override
                    public Component getLazyLoadComponent(String markupId) {
                        return new ButtonList(markupId, profiledResource.getSpace(), null, null, viewButtons);
                    }

                    @Override
                    protected boolean isContentReady() {
                        return profiledResource.getSpace().isDataInitialized();
                    }

                    public Component getLoadingComponent(String id) {
                        return new Label(id).setVisible(false);
                    }

                });
            }
        }
    }

    /**
     * Checks if auto-refresh is enabled for this page.
     *
     * @return true if auto-refresh is enabled, false otherwise
     */
    protected boolean hasAutoRefreshEnabled() {
        return true;
    }

}

1	package com.knowledgepixels.nanodash.page;
2
3	import com.knowledgepixels.nanodash.*;
4	import com.knowledgepixels.nanodash.component.ButtonList;
5	import com.knowledgepixels.nanodash.component.TitleBar;
6	import com.knowledgepixels.nanodash.component.ViewList;
7	import com.knowledgepixels.nanodash.vocabulary.KPXL_TERMS;
8	import org.apache.wicket.Component;
9	import org.apache.wicket.extensions.ajax.markup.html.AjaxLazyLoadPanel;
10	import org.apache.wicket.markup.html.basic.Label;
11	import org.apache.wicket.markup.html.link.AbstractLink;
12	import org.apache.wicket.markup.html.link.BookmarkablePageLink;
13	import org.apache.wicket.model.Model;
14	import org.apache.wicket.request.mapper.parameter.PageParameters;
15	import org.eclipse.rdf4j.model.IRI;
16	import org.eclipse.rdf4j.model.Statement;
17	import org.eclipse.rdf4j.model.vocabulary.DCTERMS;
18	import org.eclipse.rdf4j.model.vocabulary.RDF;
19	import org.eclipse.rdf4j.model.vocabulary.RDFS;
20	import org.eclipse.rdf4j.model.vocabulary.SKOS;
21	import org.nanopub.Nanopub;
22	import org.nanopub.extra.services.ApiResponse;
23	import org.nanopub.extra.services.QueryRef;
24
25	import java.util.ArrayList;
26	import java.util.HashSet;
27	import java.util.List;
28	import java.util.Set;
29
30	/**
31	* This class represents a page for a maintained resource.
32	*/
33	public class ResourcePartPage extends NanodashPage {
34
35	/**
36	* The mount path for this page.
37	*/
38	public static final String MOUNT_PATH = "/part";
39
40	/**
41	* {@inheritDoc}
42	*/
43	@Override
44	public String getMountPath() {
45	return MOUNT_PATH;	×
46	}
47
48	/**
49	* Profiled resource (Space or MaintainedResource) object with the data shown on this page.
50	*/
51	private ProfiledResource profiledResource;
52
53	public ResourcePartPage(final PageParameters parameters) {
54	super(parameters);	×
55
56	final String id = parameters.get("id").toString();	×
57	final String contextId = parameters.get("context").toString();	×
58	profiledResource = MaintainedResource.get(contextId);	×
59	if (profiledResource == null) {	×
60	if (Space.get(contextId) == null) {	×
61	throw new IllegalArgumentException("Not a resource or space: " + contextId);	×
62	}
63	profiledResource = Space.get(contextId);	×
64	}
65
66	List<ProfiledResource> superSpaces = profiledResource.getSpace().getAllSuperSpacesUntilRoot();	×
67	if (profiledResource instanceof MaintainedResource) {	×
68	superSpaces.add(profiledResource.getSpace());	×
69	}
70	superSpaces.add(profiledResource);	×
71	add(new TitleBar("titlebar", this, null,	×
72	superSpaces.stream().map(ss -> new NanodashPageRef(SpacePage.class, new PageParameters().add("id", ss.getId()), ss.getLabel())).toArray(NanodashPageRef[]::new)	×
73	));
74
75	QueryRef getDefQuery = new QueryRef("get-term-definitions", "term", id);	×
76	for (IRI userIri : profiledResource.getSpace().getUsers()) {	×
77	for (String pubkey : User.getUserData().getPubkeyhashes(userIri, true)) {	×
78	getDefQuery.getParams().put("pubkey", pubkey);	×
79	}	×
80	}	×
81
82	final String nanopubId;
83	String label = id.replaceFirst("^.*[#/]([^#/]+)$", "$1");	×
84	String description = null;	×
85	Set<IRI> classes = new HashSet<>();	×
86
87	ApiResponse getDefResp = ApiCache.retrieveResponse(getDefQuery);	×
88	if (getDefResp == null) {	×
89	getDefResp = QueryApiAccess.forcedGet(getDefQuery);	×
90	}
91	if (getDefResp != null && !getDefResp.getData().isEmpty()) {	×
92	nanopubId = getDefResp.getData().iterator().next().get("np");	×
93
94	Nanopub nanopub = Utils.getAsNanopub(nanopubId);	×
95	for (Statement st : nanopub.getAssertion()) {	×
96	if (!st.getSubject().stringValue().equals(id)) continue;	×
97	if (st.getPredicate().equals(RDFS.LABEL)) label = st.getObject().stringValue();	×
98	if (st.getPredicate().equals(SKOS.DEFINITION) \|\| st.getPredicate().equals(DCTERMS.DESCRIPTION) \|\| st.getPredicate().equals(RDFS.COMMENT)) {	×
99	description = st.getObject().stringValue();	×
100	}
101	if (st.getPredicate().equals(RDF.TYPE) && st.getObject() instanceof IRI objIri) {	×
102	classes.add(objIri);	×
103	}
104	}	×
105	} else {	×
106	nanopubId = null;	×
107	}
108	// if (getDefResp == null \|\| getDefResp.getData().isEmpty()) {
109	// throw new RestartResponseException(ExplorePage.class, parameters);
110	// }
111
112
113	if (description != null) {	×
114	add(new Label("description", description));	×
115	} else {
116	add(new Label("description").setVisible(false));	×
117	}
118
119	add(new Label("pagetitle", label + " (resource part) \| nanodash"));	×
120	add(new Label("name", label));	×
121	add(new BookmarkablePageLink<Void>("id", ExplorePage.class, parameters.set("label", label)).setBody(Model.of(id)));	×
122	add(new BookmarkablePageLink<Void>("np", ExplorePage.class, new PageParameters().set("id", nanopubId == null ? id : nanopubId)));	×
123
124	// TODO Improve this code, e.g. make Space a subclass of MaintainedResource or otherwise refactor:
125	// we now use the ProfileResource abstraction, but the code still has to be imprved
126	if (profiledResource != null) {	×
127	final List<AbstractLink> viewButtons = new ArrayList<>();	×
128	AbstractLink addViewButton = new BookmarkablePageLink<NanodashPage>("button", PublishPage.class, new PageParameters()	×
129	.set("template", "https://w3id.org/np/RAxERE0cQ9jLQZ5VjeA-1v3XnE9ugxLpFG8vpkAd5FqHE")	×
130	.set("param_displayType", KPXL_TERMS.PART_LEVEL_VIEW_DISPLAY)	×
131	.set("param_resource", profiledResource.getId())	×
132	.set("context", profiledResource.getId())	×
133	);
134	addViewButton.setBody(Model.of("+ view"));	×
135	viewButtons.add(addViewButton);	×
136
137	final String nanopubRef = nanopubId == null ? "x:" : nanopubId;	×
138	if (profiledResource.isDataInitialized()) {	×
139	add(new ViewList("views", profiledResource, id, nanopubRef, classes));	×
140	add(new ButtonList("view-buttons", profiledResource.getSpace(), null, null, viewButtons));	×
141	} else {
142	add(new AjaxLazyLoadPanel<Component>("views") {	×
143
144	@Override
145	public Component getLazyLoadComponent(String markupId) {
146	return new ViewList(markupId, profiledResource, id, nanopubRef, classes);	×
147	}
148
149	@Override
150	protected boolean isContentReady() {
151	return profiledResource.isDataInitialized();	×
152	}
153
154	});
155	add(new AjaxLazyLoadPanel<Component>("view-buttons") {	×
156
157	@Override
158	public Component getLazyLoadComponent(String markupId) {
159	return new ButtonList(markupId, profiledResource.getSpace(), null, null, viewButtons);	×
160	}
161
162	@Override
163	protected boolean isContentReady() {
164	return profiledResource.isDataInitialized();	×
165	}
166
167	public Component getLoadingComponent(String id) {
168	return new Label(id).setVisible(false);	×
169	}
170
171	});
172	}
173	} else {	×
174	// TODO Ugly code duplication (see above):
175
176	final List<AbstractLink> viewButtons = new ArrayList<>();	×
177	AbstractLink addViewButton = new BookmarkablePageLink<NanodashPage>("button", PublishPage.class, new PageParameters()	×
178	.set("template", "https://w3id.org/np/RAxERE0cQ9jLQZ5VjeA-1v3XnE9ugxLpFG8vpkAd5FqHE")	×
179	.set("param_displayType", KPXL_TERMS.PART_LEVEL_VIEW_DISPLAY)	×
180	.set("param_resource", profiledResource.getSpace().getId())	×
181	.set("context", profiledResource.getSpace().getId())	×
182	);
183	addViewButton.setBody(Model.of("+ view"));	×
184	viewButtons.add(addViewButton);	×
185
186	if (profiledResource.getSpace().isDataInitialized()) {	×
187	add(new ViewList("views", profiledResource.getSpace(), id, nanopubId, classes));	×
188	add(new ButtonList("view-buttons", profiledResource.getSpace(), null, null, viewButtons));	×
189	} else {
190	add(new AjaxLazyLoadPanel<Component>("views") {	×
191
192	@Override
193	public Component getLazyLoadComponent(String markupId) {
194	return new ViewList(markupId, profiledResource.getSpace(), id, nanopubId, classes);	×
195	}
196
197	@Override
198	protected boolean isContentReady() {
199	return profiledResource.getSpace().isDataInitialized();	×
200	}
201
202	});
203	add(new AjaxLazyLoadPanel<Component>("view-buttons") {	×
204
205	@Override
206	public Component getLazyLoadComponent(String markupId) {
207	return new ButtonList(markupId, profiledResource.getSpace(), null, null, viewButtons);	×
208	}
209
210	@Override
211	protected boolean isContentReady() {
212	return profiledResource.getSpace().isDataInitialized();	×
213	}
214
215	public Component getLoadingComponent(String id) {
216	return new Label(id).setVisible(false);	×
217	}
218
219	});
220	}
221	}
222	}	×
223
224	/**
225	* Checks if auto-refresh is enabled for this page.
226	*
227	* @return true if auto-refresh is enabled, false otherwise
228	*/
229	protected boolean hasAutoRefreshEnabled() {
230	return true;	×
231	}
232
233	}

knowledgepixels / nanodash / 19851922971

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