26455055595

Committed 26 May 2026 02:38PM UTC coverage: 20.427% (-0.3%) from 20.748%

Build # 26455055595

Build Type

Pull #468

github

Committed by

web-flow

Commit Message

Merge 0354b3eb9 into 65b0c8452

Pull Request Pull Request #468: Source space data from nanopub-query spaces repo

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

package com.knowledgepixels.nanodash.page;

import com.knowledgepixels.nanodash.NanodashPageRef;
import com.knowledgepixels.nanodash.Utils;
import com.knowledgepixels.nanodash.component.*;
import com.knowledgepixels.nanodash.component.menu.SpaceExploreMenu;
import com.knowledgepixels.nanodash.connector.ConnectorConfig;
import com.knowledgepixels.nanodash.connector.GenOverviewPage;
import com.knowledgepixels.nanodash.domain.AbstractResourceWithProfile;
import com.knowledgepixels.nanodash.SpaceMemberRole;
import com.knowledgepixels.nanodash.domain.MaintainedResource;
import com.knowledgepixels.nanodash.domain.Space;
import com.knowledgepixels.nanodash.repository.MaintainedResourceRepository;
import com.knowledgepixels.nanodash.repository.SpaceRepository;
import com.knowledgepixels.nanodash.vocabulary.KPXL_TERMS;
import org.apache.wicket.Component;
import org.apache.wicket.RestartResponseException;
import org.apache.wicket.extensions.ajax.markup.html.AjaxLazyLoadPanel;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.LoadableDetachableModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.nanopub.Nanopub;

import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.List;

/**
 * The SpacePage class represents a space page in the Nanodash application.
 */
public class SpacePage extends NanodashPage {

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

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

    /**
     * Id of the space shown on this page. Only the id is held in the page
     * state; the {@link Space} itself is re-fetched from the repository on
     * every render via {@link #spaceModel}, so the page tree never carries
     * a serialized snapshot of singleton data.
     */
    private final String spaceId;

    /**
     * LDM that resolves {@link #spaceId} to the live {@link Space} singleton.
     */
    private final IModel<Space> spaceModel;

    private static final DateTimeFormatter DATE_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd");
    private static final DateTimeFormatter TIME_FORMATTER = DateTimeFormatter.ofPattern("HH:mm");

    /**
     * Constructor for the SpacePage.
     *
     * @param parameters the page parameters
     */
    public SpacePage(final PageParameters parameters) {
        super(parameters);

        Space space = resolveSpace(parameters);
        spaceId = space.getId();
        spaceModel = new LoadableDetachableModel<Space>() {
            @Override
            protected Space load() {
                return SpaceRepository.get().findById(spaceId);
            }
        };
        space.triggerDataUpdate();

        Nanopub np = space.getNanopub();

        List<AbstractResourceWithProfile> superSpaces = space.getAllSuperSpacesUntilRoot();
        if (superSpaces.isEmpty()) {
            add(new TitleBar("titlebar", this, null,
                    new NanodashPageRef(SpacePage.class, new PageParameters().add("id", space.getId()), space.getLabel())
            ));
        } else {
            superSpaces.add(space);
            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)
            ));
        }

        add(new JustPublishedMessagePanel("justPublishedMessage", parameters));

        add(new Label("pagetitle", space.getLabel() + " (space) | nanodash"));
        add(new Label("spacename", space.getLabel()));
        add(new Label("spacetype", space.getTypeLabel()));
        add(new ExternalLinkWithActionsPanel("id", Model.of(space.getId()), Model.of(space.getLabel()),
                new SpaceExploreMenu("np", space.getId(), space.getLabel(), np.getUri(), space)));

        boolean isAdmin = SpaceMemberRole.isCurrentUserAdmin(space);
        add(new AddViewDisplayButton("addviewdisplay",
                "https://w3id.org/np/RAwPPxDxkXwgWwYhmvzi6SUs8djPZS4IgWJdp2G0blqoQ",
                "latest",
                space.getId(),
                space.getId(),
                new PageParameters()
                        .set("param_appliesToResource", space.getId())
                        .set("refresh-upon-publish", space.getId())
        ).setVisible(isAdmin));
        add(new DownloadRdfLinks("download-rdf", "space", space.getId()));

        add(new ItemListPanel<String>(
                "altids",
                "Alternative IDs:",
                space.getAltIDs(),
                i -> new ExternalLinkWithActionsPanel("item", Model.of(i), Model.of(i))
        ));

        if (space.getStartDate() != null) {
            ZoneId startZone = space.getStartDate().getTimeZone().toZoneId();
            ZonedDateTime startDt = ZonedDateTime.ofInstant(space.getStartDate().toInstant(), startZone);
            String dateString = DATE_FORMATTER.format(startDt);
            if (space.getEndDate() != null) {
                ZoneId endZone = space.getEndDate().getTimeZone().toZoneId();
                ZonedDateTime endDt = ZonedDateTime.ofInstant(space.getEndDate().toInstant(), endZone);
                String endDateStr = DATE_FORMATTER.format(endDt);
                if (dateString.equals(endDateStr)) {
                    String tzAbbr = startDt.getZone().getDisplayName(java.time.format.TextStyle.SHORT, java.util.Locale.ENGLISH);
                    dateString += " " + TIME_FORMATTER.format(startDt) + " - " + TIME_FORMATTER.format(endDt) + " " + tzAbbr;
                } else {
                    dateString += " - " + endDateStr;
                }
            }
            add(new Label("date", dateString));
        } else {
            add(new Label("date").setVisible(false));
        }

        add(new Label("description", "<span>" + Utils.sanitizeHtml(space.getDescription()) + "</span>").setEscapeModelStrings(false));

        if (space.isDataInitialized()) {
            add(new ViewList("views", space));
        } else {
            add(new AjaxLazyLoadPanel<Component>("views") {

                @Override
                public Component getLazyLoadComponent(String markupId) {
                    return new ViewList(markupId, spaceModel.getObject());
                }

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

                @Override
                public Component getLoadingComponent(String id) {
                    return new Label(id, "<div class=\"row-section\"><div class=\"col-12\">" + ResultComponent.getWaitIconHtml() + "</div></div>").setEscapeModelStrings(false);
                }

            });
        }

        add(new ItemListPanel<>(
                        "roles",
                        "Roles:",
                        () -> spaceModel.getObject().isDataInitialized(),
                        () -> spaceModel.getObject().getRoles(),
                        r -> new ItemListElement("item", ExplorePage.class, new PageParameters().set("id", r.getRole().getId()), r.getRole().getName(), null, Utils.getAsNanopub(r.getNanopubUri()))
                )
                        .makeInline()
                        .setResourceWithProfile(space)
                        .addAdminButton("+", PublishPage.class, new PageParameters()
                                .set("template", "https://w3id.org/np/RARBzGkEqiQzeiHk0EXFcv9Ol1d-17iOh9MoFJzgfVQDc")
                                .set("param_space", space.getId())
                                .set("refresh-upon-publish", space.getId())
                                .set("template-version", "latest")
                        )
        );

        if (space.isDataInitialized()) {
            add(new SpaceUserList("user-lists", space));
        } else {
            add(new AjaxLazyLoadPanel<Component>("user-lists") {

                @Override
                public Component getLazyLoadComponent(String markupId) {
                    return new SpaceUserList(markupId, spaceModel.getObject());
                }

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

            });
        }

        addSubspacePanel("Alliance");
        addSubspacePanel("Consortium");
        addSubspacePanel("Organization");
        addSubspacePanel("Taskforce");
        addSubspacePanel("Division");
        addSubspacePanel("Taskunit");
        addSubspacePanel("Group");
        addSubspacePanel("Project");
        addSubspacePanel("Program");
        addSubspacePanel("Initiative");
        addSubspacePanel("Outlet");
        addSubspacePanel("Campaign");
        addSubspacePanel("Community");
        addSubspacePanel("Event");

        add(new ItemListPanel<MaintainedResource>(
                "resources",
                "📦 Maintained Resources",
                () -> {
                    MaintainedResourceRepository.get().ensureLoaded();
                    return true;
                },
                () -> MaintainedResourceRepository.get().findResourcesBySpace(spaceModel.getObject()),
                (resource) -> new ItemListElement("item", MaintainedResourcePage.class, new PageParameters().set("id", resource.getId()), resource.getLabel())
        ));

        String shortId = space.getId().replace("https://w3id.org/spaces/", "");
        ConnectorConfig cc = ConnectorConfig.get(shortId);
        if (cc != null) {
            add(new BookmarkablePageLink<Void>("content-button", GenOverviewPage.class, new PageParameters().set("journal", shortId)).setBody(Model.of("Nanopublication Submissions")));
        } else {
            add(new Label("content-button").setVisible(false));
        }
    }

    private void addSubspacePanel(String type) {
        String typePl = type + "s";
        typePl = typePl.replaceFirst("ys$", "ies");

        add(new ItemListPanel<>(
                        typePl.toLowerCase(),
                        Space.getTypeEmoji(type) + " " + typePl,
                        SpaceRepository.get().findSubspaces(spaceModel.getObject(), KPXL_TERMS.NAMESPACE + type),
                        (subspace) -> new ItemListElement("item", SpacePage.class, new PageParameters().set("id", subspace), subspace.getLabel())
                )
        );
    }

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

    /**
     * {@inheritDoc}
     */
    @Override
    protected void onDetach() {
        spaceModel.detach();
        super.onDetach();
    }

    /**
     * Resolves the {@link Space} from the repository, or redirects as needed.
     *
     * @param parameters page parameters containing the space {@code id}
     * @return the resolved {@link Space}; never {@code null}
     * @throws RestartResponseException if the id belongs to a {@link MaintainedResource} or to a part within one
     * @throws IllegalArgumentException if the id cannot be resolved to any known resource
     */
    private Space resolveSpace(PageParameters parameters) {
        String id = parameters.get("id").toString();
        Space resolved = SpaceRepository.get().findById(id);
        if (resolved == null) {
            if (MaintainedResourceRepository.get().findById(id) != null) {
                throw new RestartResponseException(MaintainedResourcePage.class, parameters);
            }
            MaintainedResource containingResource = MaintainedResourceRepository.get().findByNamespace(MaintainedResource.getNamespace(id));
            if (containingResource != null) {
                PageParameters partParameters = new PageParameters(parameters);
                partParameters.set("context", containingResource.getId());
                throw new RestartResponseException(ResourcePartPage.class, partParameters);
            }
            throw new IllegalArgumentException("No space or resource found for id: " + id);
        }

        return resolved;
    }

}

1	package com.knowledgepixels.nanodash.page;
2
3	import com.knowledgepixels.nanodash.NanodashPageRef;
4	import com.knowledgepixels.nanodash.Utils;
5	import com.knowledgepixels.nanodash.component.*;
6	import com.knowledgepixels.nanodash.component.menu.SpaceExploreMenu;
7	import com.knowledgepixels.nanodash.connector.ConnectorConfig;
8	import com.knowledgepixels.nanodash.connector.GenOverviewPage;
9	import com.knowledgepixels.nanodash.domain.AbstractResourceWithProfile;
10	import com.knowledgepixels.nanodash.SpaceMemberRole;
11	import com.knowledgepixels.nanodash.domain.MaintainedResource;
12	import com.knowledgepixels.nanodash.domain.Space;
13	import com.knowledgepixels.nanodash.repository.MaintainedResourceRepository;
14	import com.knowledgepixels.nanodash.repository.SpaceRepository;
15	import com.knowledgepixels.nanodash.vocabulary.KPXL_TERMS;
16	import org.apache.wicket.Component;
17	import org.apache.wicket.RestartResponseException;
18	import org.apache.wicket.extensions.ajax.markup.html.AjaxLazyLoadPanel;
19	import org.apache.wicket.markup.html.basic.Label;
20	import org.apache.wicket.markup.html.link.BookmarkablePageLink;
21	import org.apache.wicket.model.IModel;
22	import org.apache.wicket.model.LoadableDetachableModel;
23	import org.apache.wicket.model.Model;
24	import org.apache.wicket.request.mapper.parameter.PageParameters;
25	import org.nanopub.Nanopub;
26
27	import java.time.ZoneId;
28	import java.time.ZonedDateTime;
29	import java.time.format.DateTimeFormatter;
30	import java.util.List;
31
32	/**
33	* The SpacePage class represents a space page in the Nanodash application.
34	*/
35	public class SpacePage extends NanodashPage {
36
37	/**
38	* The mount path for this page.
39	*/
40	public static final String MOUNT_PATH = "/space";
41
42	/**
43	* {@inheritDoc}
44	*/
45	@Override
46	public String getMountPath() {
47	return MOUNT_PATH;	×
48	}
49
50	/**
51	* Id of the space shown on this page. Only the id is held in the page
52	* state; the {@link Space} itself is re-fetched from the repository on
53	* every render via {@link #spaceModel}, so the page tree never carries
54	* a serialized snapshot of singleton data.
55	*/
56	private final String spaceId;
57
58	/**
59	* LDM that resolves {@link #spaceId} to the live {@link Space} singleton.
60	*/
61	private final IModel<Space> spaceModel;
62
63	private static final DateTimeFormatter DATE_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd");	×
64	private static final DateTimeFormatter TIME_FORMATTER = DateTimeFormatter.ofPattern("HH:mm");	×
65
66	/**
67	* Constructor for the SpacePage.
68	*
69	* @param parameters the page parameters
70	*/
71	public SpacePage(final PageParameters parameters) {
72	super(parameters);	×
73
74	Space space = resolveSpace(parameters);	×
75	spaceId = space.getId();	×
76	spaceModel = new LoadableDetachableModel<Space>() {	×
77	@Override
78	protected Space load() {
79	return SpaceRepository.get().findById(spaceId);	×
80	}
81	};
82	space.triggerDataUpdate();	×
83
84	Nanopub np = space.getNanopub();	×
85
86	List<AbstractResourceWithProfile> superSpaces = space.getAllSuperSpacesUntilRoot();	×
87	if (superSpaces.isEmpty()) {	×
88	add(new TitleBar("titlebar", this, null,	×
89	new NanodashPageRef(SpacePage.class, new PageParameters().add("id", space.getId()), space.getLabel())	×
90	));
91	} else {
92	superSpaces.add(space);	×
93	add(new TitleBar("titlebar", this, null,	×
94	superSpaces.stream().map(ss -> new NanodashPageRef(SpacePage.class, new PageParameters().add("id", ss.getId()), ss.getLabel())).toArray(NanodashPageRef[]::new)	×
95	));
96	}
97
98	add(new JustPublishedMessagePanel("justPublishedMessage", parameters));	×
99
100	add(new Label("pagetitle", space.getLabel() + " (space) \| nanodash"));	×
101	add(new Label("spacename", space.getLabel()));	×
102	add(new Label("spacetype", space.getTypeLabel()));	×
103	add(new ExternalLinkWithActionsPanel("id", Model.of(space.getId()), Model.of(space.getLabel()),	×
104	new SpaceExploreMenu("np", space.getId(), space.getLabel(), np.getUri(), space)));	×
105
106	boolean isAdmin = SpaceMemberRole.isCurrentUserAdmin(space);	×
107	add(new AddViewDisplayButton("addviewdisplay",	×
108	"https://w3id.org/np/RAwPPxDxkXwgWwYhmvzi6SUs8djPZS4IgWJdp2G0blqoQ",
109	"latest",
110	space.getId(),	×
111	space.getId(),	×
112	new PageParameters()
113	.set("param_appliesToResource", space.getId())	×
114	.set("refresh-upon-publish", space.getId())	×
115	).setVisible(isAdmin));	×
116	add(new DownloadRdfLinks("download-rdf", "space", space.getId()));	×
117
118	add(new ItemListPanel<String>(	×
119	"altids",
120	"Alternative IDs:",
121	space.getAltIDs(),	×
122	i -> new ExternalLinkWithActionsPanel("item", Model.of(i), Model.of(i))	×
123	));
124
125	if (space.getStartDate() != null) {	×
126	ZoneId startZone = space.getStartDate().getTimeZone().toZoneId();	×
127	ZonedDateTime startDt = ZonedDateTime.ofInstant(space.getStartDate().toInstant(), startZone);	×
128	String dateString = DATE_FORMATTER.format(startDt);	×
129	if (space.getEndDate() != null) {	×
130	ZoneId endZone = space.getEndDate().getTimeZone().toZoneId();	×
131	ZonedDateTime endDt = ZonedDateTime.ofInstant(space.getEndDate().toInstant(), endZone);	×
132	String endDateStr = DATE_FORMATTER.format(endDt);	×
133	if (dateString.equals(endDateStr)) {	×
134	String tzAbbr = startDt.getZone().getDisplayName(java.time.format.TextStyle.SHORT, java.util.Locale.ENGLISH);	×
135	dateString += " " + TIME_FORMATTER.format(startDt) + " - " + TIME_FORMATTER.format(endDt) + " " + tzAbbr;	×
136	} else {	×
137	dateString += " - " + endDateStr;	×
138	}
139	}
140	add(new Label("date", dateString));	×
141	} else {	×
142	add(new Label("date").setVisible(false));	×
143	}
144
145	add(new Label("description", "<span>" + Utils.sanitizeHtml(space.getDescription()) + "</span>").setEscapeModelStrings(false));	×
146
147	if (space.isDataInitialized()) {	×
148	add(new ViewList("views", space));	×
149	} else {
150	add(new AjaxLazyLoadPanel<Component>("views") {	×
151
152	@Override
153	public Component getLazyLoadComponent(String markupId) {
154	return new ViewList(markupId, spaceModel.getObject());	×
155	}
156
157	@Override
158	protected boolean isContentReady() {
159	return spaceModel.getObject().isDataInitialized();	×
160	}
161
162	@Override
163	public Component getLoadingComponent(String id) {
164	return new Label(id, "<div class=\"row-section\"><div class=\"col-12\">" + ResultComponent.getWaitIconHtml() + "</div></div>").setEscapeModelStrings(false);	×
165	}
166
167	});
168	}
169
170	add(new ItemListPanel<>(	×
171	"roles",
172	"Roles:",
173	() -> spaceModel.getObject().isDataInitialized(),	×
174	() -> spaceModel.getObject().getRoles(),	×
175	r -> new ItemListElement("item", ExplorePage.class, new PageParameters().set("id", r.getRole().getId()), r.getRole().getName(), null, Utils.getAsNanopub(r.getNanopubUri()))	×
176	)
177	.makeInline()	×
178	.setResourceWithProfile(space)	×
179	.addAdminButton("+", PublishPage.class, new PageParameters()	×
180	.set("template", "https://w3id.org/np/RARBzGkEqiQzeiHk0EXFcv9Ol1d-17iOh9MoFJzgfVQDc")	×
181	.set("param_space", space.getId())	×
182	.set("refresh-upon-publish", space.getId())	×
183	.set("template-version", "latest")	×
184	)
185	);
186
187	if (space.isDataInitialized()) {	×
188	add(new SpaceUserList("user-lists", space));	×
189	} else {
190	add(new AjaxLazyLoadPanel<Component>("user-lists") {	×
191
192	@Override
193	public Component getLazyLoadComponent(String markupId) {
194	return new SpaceUserList(markupId, spaceModel.getObject());	×
195	}
196
197	@Override
198	protected boolean isContentReady() {
199	return spaceModel.getObject().isDataInitialized();	×
200	}
201
202	});
203	}
204
205	addSubspacePanel("Alliance");	×
206	addSubspacePanel("Consortium");	×
207	addSubspacePanel("Organization");	×
208	addSubspacePanel("Taskforce");	×
209	addSubspacePanel("Division");	×
210	addSubspacePanel("Taskunit");	×
211	addSubspacePanel("Group");	×
212	addSubspacePanel("Project");	×
213	addSubspacePanel("Program");	×
214	addSubspacePanel("Initiative");	×
215	addSubspacePanel("Outlet");	×
216	addSubspacePanel("Campaign");	×
217	addSubspacePanel("Community");	×
218	addSubspacePanel("Event");	×
219
220	add(new ItemListPanel<MaintainedResource>(	×
221	"resources",
222	"📦 Maintained Resources",
223	() -> {
224	MaintainedResourceRepository.get().ensureLoaded();	×
225	return true;	×
226	},
227	() -> MaintainedResourceRepository.get().findResourcesBySpace(spaceModel.getObject()),	×
228	(resource) -> new ItemListElement("item", MaintainedResourcePage.class, new PageParameters().set("id", resource.getId()), resource.getLabel())	×
229	));
230
231	String shortId = space.getId().replace("https://w3id.org/spaces/", "");	×
232	ConnectorConfig cc = ConnectorConfig.get(shortId);	×
233	if (cc != null) {	×
234	add(new BookmarkablePageLink<Void>("content-button", GenOverviewPage.class, new PageParameters().set("journal", shortId)).setBody(Model.of("Nanopublication Submissions")));	×
235	} else {
236	add(new Label("content-button").setVisible(false));	×
237	}
238	}	×
239
240	private void addSubspacePanel(String type) {
241	String typePl = type + "s";	×
242	typePl = typePl.replaceFirst("ys$", "ies");	×
243
244	add(new ItemListPanel<>(	×
245	typePl.toLowerCase(),	×
246	Space.getTypeEmoji(type) + " " + typePl,	×
247	SpaceRepository.get().findSubspaces(spaceModel.getObject(), KPXL_TERMS.NAMESPACE + type),	×
248	(subspace) -> new ItemListElement("item", SpacePage.class, new PageParameters().set("id", subspace), subspace.getLabel())	×
249	)
250	);
251	}	×
252
253	/**
254	* Checks if auto-refresh is enabled for this page.
255	*
256	* @return true if auto-refresh is enabled, false otherwise
257	*/
258	protected boolean hasAutoRefreshEnabled() {
259	return true;	×
260	}
261
262	/**
263	* {@inheritDoc}
264	*/
265	@Override
266	protected void onDetach() {
267	spaceModel.detach();	×
268	super.onDetach();	×
269	}	×
270
271	/**
272	* Resolves the {@link Space} from the repository, or redirects as needed.
273	*
274	* @param parameters page parameters containing the space {@code id}
275	* @return the resolved {@link Space}; never {@code null}
276	* @throws RestartResponseException if the id belongs to a {@link MaintainedResource} or to a part within one
277	* @throws IllegalArgumentException if the id cannot be resolved to any known resource
278	*/
279	private Space resolveSpace(PageParameters parameters) {
280	String id = parameters.get("id").toString();	×
281	Space resolved = SpaceRepository.get().findById(id);	×
282	if (resolved == null) {	×
283	if (MaintainedResourceRepository.get().findById(id) != null) {	×
284	throw new RestartResponseException(MaintainedResourcePage.class, parameters);	×
285	}
286	MaintainedResource containingResource = MaintainedResourceRepository.get().findByNamespace(MaintainedResource.getNamespace(id));	×
287	if (containingResource != null) {	×
288	PageParameters partParameters = new PageParameters(parameters);	×
289	partParameters.set("context", containingResource.getId());	×
290	throw new RestartResponseException(ResourcePartPage.class, partParameters);	×
291	}
292	throw new IllegalArgumentException("No space or resource found for id: " + id);	×
293	}
294
295	return resolved;	×
296	}
297
298	}

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