25719148003

Committed 12 May 2026 07:07AM UTC coverage: 20.478% (-0.03%) from 20.512%

Build # 25719148003

Build Type

Pull #457

github

Committed by

web-flow

Commit Message

Merge f6fde0f9b into d3781a3bf

Pull Request Pull Request #457: fix: restore F5 form-state preservation via singleton LDMs (#456)

Coverage Stats

1013 of 6240 branches covered (16.23%)

Branch coverage included in aggregate %.

2591 of 11359 relevant lines covered (22.81%)

3.28 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

0.0

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

package com.knowledgepixels.nanodash.page;

import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.Multimap;
import com.knowledgepixels.nanodash.*;
import com.knowledgepixels.nanodash.component.*;
import com.knowledgepixels.nanodash.domain.AbstractResourceWithProfile;
import com.knowledgepixels.nanodash.domain.IndividualAgent;
import com.knowledgepixels.nanodash.domain.User;
import com.knowledgepixels.nanodash.repository.MaintainedResourceRepository;
import com.knowledgepixels.nanodash.repository.SpaceRepository;
import jakarta.servlet.http.HttpServletRequest;
import net.trustyuri.TrustyUriUtils;
import org.apache.wicket.RestartResponseException;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.link.ExternalLink;
import org.apache.wicket.model.LoadableDetachableModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.request.flow.RedirectToUrlException;
import org.apache.wicket.request.mapper.parameter.INamedParameters.NamedPair;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.commonjava.mimeparse.MIMEParse;
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.SKOS;
import org.nanopub.Nanopub;
import org.nanopub.NanopubUtils;
import org.nanopub.extra.security.SignatureUtils;
import org.nanopub.extra.services.ApiResponse;
import org.nanopub.extra.services.QueryRef;
import org.nanopub.vocabulary.NPX;
import org.nanopub.vocabulary.NTEMPLATE;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

/**
 * ExplorePage is a page that allows users to explore a specific Nanopublication or Thing.
 */
public class ExplorePage extends NanodashPage {

    private static final Logger logger = LoggerFactory.getLogger(ExplorePage.class);

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

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

    private Nanopub publishedNanopub = null;

    /**
     * Constructor for ExplorePage.
     *
     * @param parameters Page parameters containing the ID of the Nanopublication or Thing to explore.
     */
    public ExplorePage(final PageParameters parameters) {
        super(parameters);
        add(new Label("publish-confirm-panel").setVisible(false));
        initPage();
    }

    public ExplorePage(final Nanopub publishedNanopub, final PageParameters parameters) {
        super(parameters.set("id", publishedNanopub.getUri()));
        this.publishedNanopub = publishedNanopub;

        WebMarkupContainer publishConfirmPanel = new WebMarkupContainer("publish-confirm-panel");
        final NanodashSession session = NanodashSession.get();
        boolean hasKnownOwnLocalIntro = session.getLocalIntroCount() > 0;
        boolean someIntroJustNowPublished = Utils.usesPredicateInAssertion(publishedNanopub, NPX.DECLARED_BY);
        if (someIntroJustNowPublished) NanodashSession.get().setIntroPublishedNow();
        boolean lastIntroPublishedMoreThanFiveMinsAgo = session.getTimeSinceLastIntroPublished() > 5 * 60 * 1000;
        if (!hasKnownOwnLocalIntro && session.hasIntroPublished()) User.refreshUsers();
        publishConfirmPanel.add(new WebMarkupContainer("missing-intro-warning").setVisible(!hasKnownOwnLocalIntro && lastIntroPublishedMoreThanFiveMinsAgo));

        PageParameters plainLinkParams = new PageParameters();
        plainLinkParams.set("template", parameters.get("template"));
        if (!parameters.get("template-version").isEmpty()) {
            plainLinkParams.set("template-version", parameters.get("template-version"));
        }
        publishConfirmPanel.add(new BookmarkablePageLink<Void>("publish-another-link", PublishPage.class, plainLinkParams));

        PageParameters linkParams = new PageParameters(parameters);
        linkParams.remove("supersede");
        linkParams.remove("supersede-a");
        boolean publishAnotherFilledLinkVisible = false;
        for (NamedPair n : linkParams.getAllNamed()) {
            if (n.getKey().matches("(param|prparam|piparam[1-9][0-9]*)_.*")) {
                publishAnotherFilledLinkVisible = true;
                break;
            }
        }
        if (publishAnotherFilledLinkVisible) {
            publishConfirmPanel.add(new BookmarkablePageLink<Void>("publish-another-filled-link", PublishPage.class, linkParams));
        } else {
            publishConfirmPanel.add(new Label("publish-another-filled-link", "").setVisible(false));
        }
        add(publishConfirmPanel);

        initPage();
    }

    private void initPage() {
        PageParameters parameters = getPageParameters();

        String tempRef = parameters.get("id").toString();
        // Sometimes these Wicket session IDs end up here and they can mess up the query cache:
        tempRef = tempRef.replaceFirst(";jsessionid.*$", "");

        String contextId = parameters.get("context").toString("");

        add(new TitleBar("titlebar", this, null));

        if (SpaceRepository.get().findById(contextId) != null) {
            add(new BookmarkablePageLink<Void>("back-to-context-link", SpacePage.class, new PageParameters().set("id", contextId)).setBody(LoadableDetachableModel.of(() -> {
                var space = SpaceRepository.get().findById(contextId);
                return "back to " + (space == null ? contextId : space.getLabel());
            })));
        } else if (MaintainedResourceRepository.get().findById(contextId) != null) {
            add(new BookmarkablePageLink<Void>("back-to-context-link", MaintainedResourcePage.class, new PageParameters().set("id", contextId)).setBody(LoadableDetachableModel.of(() -> {
                var resource = MaintainedResourceRepository.get().findById(contextId);
                return "back to " + (resource == null ? contextId : resource.getLabel());
            })));
        } else if (IndividualAgent.isUser(contextId)) {
            add(new BookmarkablePageLink<Void>("back-to-context-link", UserPage.class, new PageParameters().set("id", contextId)).setBody(LoadableDetachableModel.of(() -> "back to " + User.getShortDisplayName(Utils.vf.createIRI(contextId)))));
        } else {
            add(new Label("back-to-context-link").setVisible(false));
        }

        if (User.getUserData().isUser(tempRef)) {
            add(new BookmarkablePageLink<Void>("to-specific-page-link", UserPage.class, parameters).setBody(Model.of("go to user page")));
        } else if (SpaceRepository.get().findById(tempRef) != null) {
            add(new BookmarkablePageLink<Void>("to-specific-page-link", SpacePage.class, parameters).setBody(Model.of("go to Space page")));
        } else {
            add(new Label("to-specific-page-link").setVisible(false));
        }

        WebMarkupContainer raw = new WebMarkupContainer("raw");
        add(raw);

        Map<String, String> nanopubParams = new HashMap<>();
        nanopubParams.put("ref", tempRef);
        Nanopub np = Utils.getAsNanopub(tempRef);
        boolean isNanopubId = (np != null);
        if (isNanopubId) {
            tempRef = np.getUri().stringValue();
        }
        if (!isNanopubId && tempRef.matches("^(.*[^A-Za-z0-9-_])?RA[A-Za-z0-9-_]{43}[^A-Za-z0-9-_].*$")) {
            np = Utils.getAsNanopub(tempRef.replaceFirst("^(.*[^A-Za-z0-9-_])?(RA[A-Za-z0-9-_]{43})[^A-Za-z0-9-_].*$", "$2"));
            if (np != null) {
                String npId = np.getUri().stringValue();
                tempRef = npId + tempRef.replaceFirst("^(.*[^A-Za-z0-9-_])?(RA[A-Za-z0-9-_]{43})([^A-Za-z0-9-_].*)$", "$3");
                Multimap<String, String> params = ArrayListMultimap.create();
                params.put("thing", tempRef);
                params.put("np", npId);
                ApiResponse resp = ApiCache.retrieveResponseSync(new QueryRef(QueryApiAccess.GET_LATEST_THING_NANOPUB, params), false);
                if (!resp.getData().isEmpty()) {
                    // TODO We take the most recent in case more than one latest version exists. Make other latest versions visible too.
                    npId = resp.getData().getFirst().get("latestVersion");
                }
                np = Utils.getAsNanopub(npId);
            }
        }

        if (parameters.get("forward-to-part").toString("").equals("true") && !contextId.isEmpty() && publishedNanopub == null) {
            parameters.remove("forward-to-part");
            Set<IRI> classes = new HashSet<>();
            if (np != null) {
                Set<String> introducedIds = NanopubUtils.getIntroducedIriIds(np);
                if (introducedIds.size() == 1 && introducedIds.iterator().next().equals(tempRef)) {
                    for (Statement st : np.getAssertion()) {
                        if (!st.getSubject().stringValue().equals(tempRef)) continue;
                        if (st.getPredicate().equals(DCTERMS.IS_PART_OF) || st.getPredicate().equals(SKOS.IN_SCHEME)) {
                            String resourceId = st.getObject().stringValue();
                            if (MaintainedResourceRepository.get().findById(resourceId) == null) continue;
                            throw new RestartResponseException(ResourcePartPage.class, parameters);
                        } else if (st.getPredicate().equals(RDF.TYPE) && st.getObject() instanceof IRI objIri) {
                            classes.add(objIri);
                        }
                    }
                }
            }
            AbstractResourceWithProfile contextResource = AbstractResourceWithProfile.get(contextId);
            if (contextResource instanceof IndividualAgent && !IndividualAgent.isUser(contextId)) {
                contextResource = null;
            }
            if (contextResource != null && contextResource.appliesTo(tempRef, classes)) {
                throw new RestartResponseException(ResourcePartPage.class, parameters);
            }
        }

        WebMarkupContainer nanopubSection = new WebMarkupContainer("nanopub-section");

        if (np == null) {
            nanopubSection.setVisible(false);
            nanopubSection.add(new Label("nanopub-header", ""));
            nanopubSection.add(new Label("nanopub", ""));
            raw.setVisible(false);
            nanopubSection.add(raw);
            nanopubSection.add(new WebMarkupContainer("use-template").setVisible(false));
            nanopubSection.add(new WebMarkupContainer("run-query").setVisible(false));
        } else {

            // Check whether we should redirect to Nanopub Registry for machine-friendly formats:
            String mimeType = Utils.TYPE_HTML;
            try {
                HttpServletRequest httpRequest = (HttpServletRequest) getRequest().getContainerRequest();
                mimeType = MIMEParse.bestMatch(Utils.SUPPORTED_TYPES_LIST, httpRequest.getHeader("Accept"));
            } catch (Exception ex) {
                logger.error("Error determining MIME type from Accept header.", ex);
            }
            if (!mimeType.equals(Utils.TYPE_HTML)) {
                logger.info("Non-HTML content type: {}", mimeType);
                // TODO Make this registry URL configurable/dynamic:
                String redirectUrl = Utils.getMainRegistryUrl() + "np/" + TrustyUriUtils.getArtifactCode(np.getUri().stringValue());
                logger.info("Redirecting to: {}", redirectUrl);
                throw new RedirectToUrlException(redirectUrl, 302);
            }

            String nanopubHeaderLabel = "<h4>%s</h4>";
            if (isNanopubId) {
                nanopubHeaderLabel = String.format(nanopubHeaderLabel, "📌 Nanopublication");
            } else {
                nanopubHeaderLabel = String.format(nanopubHeaderLabel, "🚩 Minted in Nanopublication");
            }
            nanopubSection.add(new Label("nanopub-header", nanopubHeaderLabel).setEscapeModelStrings(false));
            nanopubSection.add(new NanopubItem("nanopub", NanopubElement.get(np)));
            String url = Utils.getMainRegistryUrl() + "np/" + TrustyUriUtils.getArtifactCode(np.getUri().stringValue());
            raw.add(new ExternalLink("trig-txt", url + ".trig.txt"));
            raw.add(new ExternalLink("jsonld-txt", url + ".jsonld.txt"));
            raw.add(new ExternalLink("nq-txt", url + ".nq.txt"));
            raw.add(new ExternalLink("xml-txt", url + ".xml.txt"));
            raw.add(new ExternalLink("trig", url + ".trig"));
            raw.add(new ExternalLink("jsonld", url + ".jsonld"));
            raw.add(new ExternalLink("nq", url + ".nq"));
            raw.add(new ExternalLink("xml", url + ".xml"));
            String npUri = np.getUri().stringValue();
            raw.add(createAssertionLink("a-turtle", npUri, "turtle", false));
            raw.add(createAssertionLink("a-turtle-txt", npUri, "turtle", true));
            raw.add(createAssertionLink("a-jsonld", npUri, "jsonld", false));
            raw.add(createAssertionLink("a-jsonld-txt", npUri, "jsonld", true));
            raw.add(createAssertionLink("a-nt", npUri, "nt", false));
            raw.add(createAssertionLink("a-nt-txt", npUri, "nt", true));
            raw.add(createAssertionLink("a-rdfxml", npUri, "rdfxml", false));
            raw.add(createAssertionLink("a-rdfxml-txt", npUri, "rdfxml", true));
            nanopubSection.add(raw);
            if (Utils.isNanopubOfClass(np, NTEMPLATE.ASSERTION_TEMPLATE)) {
                nanopubSection.add(new WebMarkupContainer("use-template").add(new BookmarkablePageLink<Void>("template-link", PublishPage.class, new PageParameters().set("template", np.getUri()))));
            } else {
                nanopubSection.add(new WebMarkupContainer("use-template").setVisible(false));
            }
            if (Utils.isNanopubOfClass(np, GrlcQuery.GRLC_QUERY_CLASS)) {
                nanopubSection.add(new WebMarkupContainer("run-query").add(new BookmarkablePageLink<Void>("query-link", QueryPage.class, new PageParameters().set("id", np.getUri()))));
            } else {
                nanopubSection.add(new WebMarkupContainer("run-query").setVisible(false));
            }
        }
        add(nanopubSection);

        final String ref = tempRef;
        final String shortName;
        if (publishedNanopub != null) {
            shortName = NanopubUtils.getLabel(np);
        } else if (parameters.get("label").isEmpty()) {
            shortName = Utils.getShortNameFromURI(ref);
        } else {
            shortName = parameters.get("label").toString();
        }
        add(new Label("pagetitle", shortName + " (explore) | nanodash"));
        add(new Label("termname", shortName));

        //add(new ExternalLink("urilink", ref, ref));
        add(new ExternalLinkWithActionsPanel("urilink", Model.of(ref)));

        add(new BookmarkablePageLink<Void>("references-link", ReferencesPage.class, new PageParameters().set("id", ref)));
        if (publishedNanopub != null) {
            add(new Label("statusLine").setVisible(false));
        } else if (np != null && SignatureUtils.seemsToHaveSignature(np)) {
            add(StatusLine.createComponent("statusLine", np.getUri().stringValue()));
        } else {
            add(new Label("statusLine").setVisible(false));
        }
        WebMarkupContainer infoSection = new WebMarkupContainer("info-section");
        if (publishedNanopub != null) {
            infoSection.add(new Label("classes-panel").setVisible(false));
        } else {
            infoSection.add(ThingListPanel.createComponent("classes-panel", ThingListPanel.Mode.CLASSES, ref, "<em>Searching for classes...</em>"));
        }
        if (isNanopubId) {
            infoSection.add(new Label("definitions-panel").setVisible(false));
            infoSection.add(new Label("instances-panel").setVisible(false));
            infoSection.add(new Label("parts-panel").setVisible(false));
            infoSection.add(new Label("templates-panel").setVisible(false));
        } else {
            infoSection.add(ThingListPanel.createComponent("definitions-panel", ThingListPanel.Mode.DESCRIPTIONS, ref, "<em>Searching for term descriptions...</em>"));
            infoSection.add(ThingListPanel.createComponent("instances-panel", ThingListPanel.Mode.INSTANCES, ref, "<em>Searching for instances...</em>"));
            infoSection.add(ThingListPanel.createComponent("parts-panel", ThingListPanel.Mode.PARTS, ref, "<em>Searching for parts...</em>"));
            infoSection.add(ThingListPanel.createComponent("templates-panel", ThingListPanel.Mode.TEMPLATES, ref, "<em>Searching for templates...</em>"));
        }
        add(infoSection);
    }

    @Override
    protected void onBeforeRender() {
        if (publishedNanopub != null && !getPageParameters().get("postpub-redirect-url").isNull()) {
            String forwardUrl = getPageParameters().get("postpub-redirect-url").toString();
            if (forwardUrl.contains("?")) {
                // TODO: Add here URI of created nanopublication too?
                throw new RedirectToUrlException(forwardUrl);
            } else {
                Set<String> introducedIds = NanopubUtils.getIntroducedIriIds(publishedNanopub);
                String redirectId = introducedIds.size() == 1 ? introducedIds.iterator().next() : publishedNanopub.getUri().stringValue();
                String paramString = Utils.getPageParametersAsString(new PageParameters().set("id", redirectId));
                throw new RedirectToUrlException(forwardUrl + "?" + paramString);
            }
        }
        super.onBeforeRender();
    }

    private BookmarkablePageLink<Void> createAssertionLink(String wicketId, String npUri, String format, boolean txt) {
        PageParameters params = new PageParameters()
                .set("type", "np")
                .set("id", npUri)
                .set("format", format)
                .set("assertions", "");
        if (txt) {
            params.set("txt", "");
        }
        return new BookmarkablePageLink<>(wicketId, DownloadRdfPage.class, params);
    }

}

1	package com.knowledgepixels.nanodash.page;
2
3	import com.google.common.collect.ArrayListMultimap;
4	import com.google.common.collect.Multimap;
5	import com.knowledgepixels.nanodash.*;
6	import com.knowledgepixels.nanodash.component.*;
7	import com.knowledgepixels.nanodash.domain.AbstractResourceWithProfile;
8	import com.knowledgepixels.nanodash.domain.IndividualAgent;
9	import com.knowledgepixels.nanodash.domain.User;
10	import com.knowledgepixels.nanodash.repository.MaintainedResourceRepository;
11	import com.knowledgepixels.nanodash.repository.SpaceRepository;
12	import jakarta.servlet.http.HttpServletRequest;
13	import net.trustyuri.TrustyUriUtils;
14	import org.apache.wicket.RestartResponseException;
15	import org.apache.wicket.markup.html.WebMarkupContainer;
16	import org.apache.wicket.markup.html.basic.Label;
17	import org.apache.wicket.markup.html.link.BookmarkablePageLink;
18	import org.apache.wicket.markup.html.link.ExternalLink;
19	import org.apache.wicket.model.LoadableDetachableModel;
20	import org.apache.wicket.model.Model;
21	import org.apache.wicket.request.flow.RedirectToUrlException;
22	import org.apache.wicket.request.mapper.parameter.INamedParameters.NamedPair;
23	import org.apache.wicket.request.mapper.parameter.PageParameters;
24	import org.commonjava.mimeparse.MIMEParse;
25	import org.eclipse.rdf4j.model.IRI;
26	import org.eclipse.rdf4j.model.Statement;
27	import org.eclipse.rdf4j.model.vocabulary.DCTERMS;
28	import org.eclipse.rdf4j.model.vocabulary.RDF;
29	import org.eclipse.rdf4j.model.vocabulary.SKOS;
30	import org.nanopub.Nanopub;
31	import org.nanopub.NanopubUtils;
32	import org.nanopub.extra.security.SignatureUtils;
33	import org.nanopub.extra.services.ApiResponse;
34	import org.nanopub.extra.services.QueryRef;
35	import org.nanopub.vocabulary.NPX;
36	import org.nanopub.vocabulary.NTEMPLATE;
37	import org.slf4j.Logger;
38	import org.slf4j.LoggerFactory;
39
40	import java.util.HashMap;
41	import java.util.HashSet;
42	import java.util.Map;
43	import java.util.Set;
44
45	/**
46	* ExplorePage is a page that allows users to explore a specific Nanopublication or Thing.
47	*/
48	public class ExplorePage extends NanodashPage {
49
50	private static final Logger logger = LoggerFactory.getLogger(ExplorePage.class);	×
51
52	/**
53	* The mount path for this page.
54	*/
55	public static final String MOUNT_PATH = "/explore";
56
57	/**
58	* {@inheritDoc}
59	*/
60	@Override
61	public String getMountPath() {
62	return MOUNT_PATH;	×
63	}
64
65	private Nanopub publishedNanopub = null;	×
66
67	/**
68	* Constructor for ExplorePage.
69	*
70	* @param parameters Page parameters containing the ID of the Nanopublication or Thing to explore.
71	*/
72	public ExplorePage(final PageParameters parameters) {
73	super(parameters);	×
74	add(new Label("publish-confirm-panel").setVisible(false));	×
75	initPage();	×
76	}	×
77
78	public ExplorePage(final Nanopub publishedNanopub, final PageParameters parameters) {
79	super(parameters.set("id", publishedNanopub.getUri()));	×
80	this.publishedNanopub = publishedNanopub;	×
81
82	WebMarkupContainer publishConfirmPanel = new WebMarkupContainer("publish-confirm-panel");	×
83	final NanodashSession session = NanodashSession.get();	×
84	boolean hasKnownOwnLocalIntro = session.getLocalIntroCount() > 0;	×
85	boolean someIntroJustNowPublished = Utils.usesPredicateInAssertion(publishedNanopub, NPX.DECLARED_BY);	×
86	if (someIntroJustNowPublished) NanodashSession.get().setIntroPublishedNow();	×
87	boolean lastIntroPublishedMoreThanFiveMinsAgo = session.getTimeSinceLastIntroPublished() > 5 * 60 * 1000;	×
88	if (!hasKnownOwnLocalIntro && session.hasIntroPublished()) User.refreshUsers();	×
89	publishConfirmPanel.add(new WebMarkupContainer("missing-intro-warning").setVisible(!hasKnownOwnLocalIntro && lastIntroPublishedMoreThanFiveMinsAgo));	×
90
91	PageParameters plainLinkParams = new PageParameters();	×
92	plainLinkParams.set("template", parameters.get("template"));	×
93	if (!parameters.get("template-version").isEmpty()) {	×
94	plainLinkParams.set("template-version", parameters.get("template-version"));	×
95	}
96	publishConfirmPanel.add(new BookmarkablePageLink<Void>("publish-another-link", PublishPage.class, plainLinkParams));	×
97
98	PageParameters linkParams = new PageParameters(parameters);	×
99	linkParams.remove("supersede");	×
100	linkParams.remove("supersede-a");	×
101	boolean publishAnotherFilledLinkVisible = false;	×
102	for (NamedPair n : linkParams.getAllNamed()) {	×
103	if (n.getKey().matches("(param\|prparam\|piparam[1-9][0-9])_.")) {	×
104	publishAnotherFilledLinkVisible = true;	×
105	break;	×
106	}
107	}	×
108	if (publishAnotherFilledLinkVisible) {	×
109	publishConfirmPanel.add(new BookmarkablePageLink<Void>("publish-another-filled-link", PublishPage.class, linkParams));	×
110	} else {
111	publishConfirmPanel.add(new Label("publish-another-filled-link", "").setVisible(false));	×
112	}
113	add(publishConfirmPanel);	×
114
115	initPage();	×
116	}	×
117
118	private void initPage() {
119	PageParameters parameters = getPageParameters();	×
120
121	String tempRef = parameters.get("id").toString();	×
122	// Sometimes these Wicket session IDs end up here and they can mess up the query cache:
123	tempRef = tempRef.replaceFirst(";jsessionid.*$", "");	×
124
125	String contextId = parameters.get("context").toString("");	×
126
127	add(new TitleBar("titlebar", this, null));	×
128
129	if (SpaceRepository.get().findById(contextId) != null) {	×
130	add(new BookmarkablePageLink<Void>("back-to-context-link", SpacePage.class, new PageParameters().set("id", contextId)).setBody(LoadableDetachableModel.of(() -> {	×
131	var space = SpaceRepository.get().findById(contextId);	×
132	return "back to " + (space == null ? contextId : space.getLabel());	×
133	})));
134	} else if (MaintainedResourceRepository.get().findById(contextId) != null) {	×
135	add(new BookmarkablePageLink<Void>("back-to-context-link", MaintainedResourcePage.class, new PageParameters().set("id", contextId)).setBody(LoadableDetachableModel.of(() -> {	×
136	var resource = MaintainedResourceRepository.get().findById(contextId);	×
137	return "back to " + (resource == null ? contextId : resource.getLabel());	×
138	})));
139	} else if (IndividualAgent.isUser(contextId)) {	×
140	add(new BookmarkablePageLink<Void>("back-to-context-link", UserPage.class, new PageParameters().set("id", contextId)).setBody(LoadableDetachableModel.of(() -> "back to " + User.getShortDisplayName(Utils.vf.createIRI(contextId)))));	×
141	} else {
142	add(new Label("back-to-context-link").setVisible(false));	×
143	}
144
145	if (User.getUserData().isUser(tempRef)) {	×
146	add(new BookmarkablePageLink<Void>("to-specific-page-link", UserPage.class, parameters).setBody(Model.of("go to user page")));	×
147	} else if (SpaceRepository.get().findById(tempRef) != null) {	×
148	add(new BookmarkablePageLink<Void>("to-specific-page-link", SpacePage.class, parameters).setBody(Model.of("go to Space page")));	×
149	} else {
150	add(new Label("to-specific-page-link").setVisible(false));	×
151	}
152
153	WebMarkupContainer raw = new WebMarkupContainer("raw");	×
154	add(raw);	×
155
156	Map<String, String> nanopubParams = new HashMap<>();	×
157	nanopubParams.put("ref", tempRef);	×
158	Nanopub np = Utils.getAsNanopub(tempRef);	×
159	boolean isNanopubId = (np != null);	×
160	if (isNanopubId) {	×
161	tempRef = np.getUri().stringValue();	×
162	}
163	if (!isNanopubId && tempRef.matches("^(.[^A-Za-z0-9-_])?RA[A-Za-z0-9-_]{43}[^A-Za-z0-9-_].$")) {	×
164	np = Utils.getAsNanopub(tempRef.replaceFirst("^(.[^A-Za-z0-9-_])?(RA[A-Za-z0-9-_]{43})[^A-Za-z0-9-_].$", "$2"));	×
165	if (np != null) {	×
166	String npId = np.getUri().stringValue();	×
167	tempRef = npId + tempRef.replaceFirst("^(.[^A-Za-z0-9-_])?(RA[A-Za-z0-9-_]{43})([^A-Za-z0-9-_].)$", "$3");	×
168	Multimap<String, String> params = ArrayListMultimap.create();	×
169	params.put("thing", tempRef);	×
170	params.put("np", npId);	×
171	ApiResponse resp = ApiCache.retrieveResponseSync(new QueryRef(QueryApiAccess.GET_LATEST_THING_NANOPUB, params), false);	×
172	if (!resp.getData().isEmpty()) {	×
173	// TODO We take the most recent in case more than one latest version exists. Make other latest versions visible too.
174	npId = resp.getData().getFirst().get("latestVersion");	×
175	}
176	np = Utils.getAsNanopub(npId);	×
177	}
178	}
179
180	if (parameters.get("forward-to-part").toString("").equals("true") && !contextId.isEmpty() && publishedNanopub == null) {	×
181	parameters.remove("forward-to-part");	×
182	Set<IRI> classes = new HashSet<>();	×
183	if (np != null) {	×
184	Set<String> introducedIds = NanopubUtils.getIntroducedIriIds(np);	×
185	if (introducedIds.size() == 1 && introducedIds.iterator().next().equals(tempRef)) {	×
186	for (Statement st : np.getAssertion()) {	×
187	if (!st.getSubject().stringValue().equals(tempRef)) continue;	×
188	if (st.getPredicate().equals(DCTERMS.IS_PART_OF) \|\| st.getPredicate().equals(SKOS.IN_SCHEME)) {	×
189	String resourceId = st.getObject().stringValue();	×
190	if (MaintainedResourceRepository.get().findById(resourceId) == null) continue;	×
191	throw new RestartResponseException(ResourcePartPage.class, parameters);	×
192	} else if (st.getPredicate().equals(RDF.TYPE) && st.getObject() instanceof IRI objIri) {	×
193	classes.add(objIri);	×
194	}
195	}	×
196	}
197	}
198	AbstractResourceWithProfile contextResource = AbstractResourceWithProfile.get(contextId);	×
199	if (contextResource instanceof IndividualAgent && !IndividualAgent.isUser(contextId)) {	×
200	contextResource = null;	×
201	}
202	if (contextResource != null && contextResource.appliesTo(tempRef, classes)) {	×
203	throw new RestartResponseException(ResourcePartPage.class, parameters);	×
204	}
205	}
206
207	WebMarkupContainer nanopubSection = new WebMarkupContainer("nanopub-section");	×
208
209	if (np == null) {	×
210	nanopubSection.setVisible(false);	×
211	nanopubSection.add(new Label("nanopub-header", ""));	×
212	nanopubSection.add(new Label("nanopub", ""));	×
213	raw.setVisible(false);	×
214	nanopubSection.add(raw);	×
215	nanopubSection.add(new WebMarkupContainer("use-template").setVisible(false));	×
216	nanopubSection.add(new WebMarkupContainer("run-query").setVisible(false));	×
217	} else {
218
219	// Check whether we should redirect to Nanopub Registry for machine-friendly formats:
220	String mimeType = Utils.TYPE_HTML;	×
221	try {
222	HttpServletRequest httpRequest = (HttpServletRequest) getRequest().getContainerRequest();	×
223	mimeType = MIMEParse.bestMatch(Utils.SUPPORTED_TYPES_LIST, httpRequest.getHeader("Accept"));	×
224	} catch (Exception ex) {	×
225	logger.error("Error determining MIME type from Accept header.", ex);	×
226	}	×
227	if (!mimeType.equals(Utils.TYPE_HTML)) {	×
228	logger.info("Non-HTML content type: {}", mimeType);	×
229	// TODO Make this registry URL configurable/dynamic:
230	String redirectUrl = Utils.getMainRegistryUrl() + "np/" + TrustyUriUtils.getArtifactCode(np.getUri().stringValue());	×
231	logger.info("Redirecting to: {}", redirectUrl);	×
232	throw new RedirectToUrlException(redirectUrl, 302);	×
233	}
234
235	String nanopubHeaderLabel = "<h4>%s</h4>";	×
236	if (isNanopubId) {	×
237	nanopubHeaderLabel = String.format(nanopubHeaderLabel, "📌 Nanopublication");	×
238	} else {
239	nanopubHeaderLabel = String.format(nanopubHeaderLabel, "🚩 Minted in Nanopublication");	×
240	}
241	nanopubSection.add(new Label("nanopub-header", nanopubHeaderLabel).setEscapeModelStrings(false));	×
242	nanopubSection.add(new NanopubItem("nanopub", NanopubElement.get(np)));	×
243	String url = Utils.getMainRegistryUrl() + "np/" + TrustyUriUtils.getArtifactCode(np.getUri().stringValue());	×
244	raw.add(new ExternalLink("trig-txt", url + ".trig.txt"));	×
245	raw.add(new ExternalLink("jsonld-txt", url + ".jsonld.txt"));	×
246	raw.add(new ExternalLink("nq-txt", url + ".nq.txt"));	×
247	raw.add(new ExternalLink("xml-txt", url + ".xml.txt"));	×
248	raw.add(new ExternalLink("trig", url + ".trig"));	×
249	raw.add(new ExternalLink("jsonld", url + ".jsonld"));	×
250	raw.add(new ExternalLink("nq", url + ".nq"));	×
251	raw.add(new ExternalLink("xml", url + ".xml"));	×
252	String npUri = np.getUri().stringValue();	×
253	raw.add(createAssertionLink("a-turtle", npUri, "turtle", false));	×
254	raw.add(createAssertionLink("a-turtle-txt", npUri, "turtle", true));	×
255	raw.add(createAssertionLink("a-jsonld", npUri, "jsonld", false));	×
256	raw.add(createAssertionLink("a-jsonld-txt", npUri, "jsonld", true));	×
257	raw.add(createAssertionLink("a-nt", npUri, "nt", false));	×
258	raw.add(createAssertionLink("a-nt-txt", npUri, "nt", true));	×
259	raw.add(createAssertionLink("a-rdfxml", npUri, "rdfxml", false));	×
260	raw.add(createAssertionLink("a-rdfxml-txt", npUri, "rdfxml", true));	×
261	nanopubSection.add(raw);	×
262	if (Utils.isNanopubOfClass(np, NTEMPLATE.ASSERTION_TEMPLATE)) {	×
263	nanopubSection.add(new WebMarkupContainer("use-template").add(new BookmarkablePageLink<Void>("template-link", PublishPage.class, new PageParameters().set("template", np.getUri()))));	×
264	} else {
265	nanopubSection.add(new WebMarkupContainer("use-template").setVisible(false));	×
266	}
267	if (Utils.isNanopubOfClass(np, GrlcQuery.GRLC_QUERY_CLASS)) {	×
268	nanopubSection.add(new WebMarkupContainer("run-query").add(new BookmarkablePageLink<Void>("query-link", QueryPage.class, new PageParameters().set("id", np.getUri()))));	×
269	} else {
270	nanopubSection.add(new WebMarkupContainer("run-query").setVisible(false));	×
271	}
272	}
273	add(nanopubSection);	×
274
275	final String ref = tempRef;	×
276	final String shortName;
277	if (publishedNanopub != null) {	×
278	shortName = NanopubUtils.getLabel(np);	×
279	} else if (parameters.get("label").isEmpty()) {	×
280	shortName = Utils.getShortNameFromURI(ref);	×
281	} else {
282	shortName = parameters.get("label").toString();	×
283	}
284	add(new Label("pagetitle", shortName + " (explore) \| nanodash"));	×
285	add(new Label("termname", shortName));	×
286
287	//add(new ExternalLink("urilink", ref, ref));
288	add(new ExternalLinkWithActionsPanel("urilink", Model.of(ref)));	×
289
290	add(new BookmarkablePageLink<Void>("references-link", ReferencesPage.class, new PageParameters().set("id", ref)));	×
291	if (publishedNanopub != null) {	×
292	add(new Label("statusLine").setVisible(false));	×
293	} else if (np != null && SignatureUtils.seemsToHaveSignature(np)) {	×
294	add(StatusLine.createComponent("statusLine", np.getUri().stringValue()));	×
295	} else {
296	add(new Label("statusLine").setVisible(false));	×
297	}
298	WebMarkupContainer infoSection = new WebMarkupContainer("info-section");	×
299	if (publishedNanopub != null) {	×
300	infoSection.add(new Label("classes-panel").setVisible(false));	×
301	} else {
302	infoSection.add(ThingListPanel.createComponent("classes-panel", ThingListPanel.Mode.CLASSES, ref, "<em>Searching for classes...</em>"));	×
303	}
304	if (isNanopubId) {	×
305	infoSection.add(new Label("definitions-panel").setVisible(false));	×
306	infoSection.add(new Label("instances-panel").setVisible(false));	×
307	infoSection.add(new Label("parts-panel").setVisible(false));	×
308	infoSection.add(new Label("templates-panel").setVisible(false));	×
309	} else {
310	infoSection.add(ThingListPanel.createComponent("definitions-panel", ThingListPanel.Mode.DESCRIPTIONS, ref, "<em>Searching for term descriptions...</em>"));	×
311	infoSection.add(ThingListPanel.createComponent("instances-panel", ThingListPanel.Mode.INSTANCES, ref, "<em>Searching for instances...</em>"));	×
312	infoSection.add(ThingListPanel.createComponent("parts-panel", ThingListPanel.Mode.PARTS, ref, "<em>Searching for parts...</em>"));	×
313	infoSection.add(ThingListPanel.createComponent("templates-panel", ThingListPanel.Mode.TEMPLATES, ref, "<em>Searching for templates...</em>"));	×
314	}
315	add(infoSection);	×
316	}	×
317
318	@Override
319	protected void onBeforeRender() {
320	if (publishedNanopub != null && !getPageParameters().get("postpub-redirect-url").isNull()) {	×
321	String forwardUrl = getPageParameters().get("postpub-redirect-url").toString();	×
322	if (forwardUrl.contains("?")) {	×
323	// TODO: Add here URI of created nanopublication too?
324	throw new RedirectToUrlException(forwardUrl);	×
325	} else {
326	Set<String> introducedIds = NanopubUtils.getIntroducedIriIds(publishedNanopub);	×
327	String redirectId = introducedIds.size() == 1 ? introducedIds.iterator().next() : publishedNanopub.getUri().stringValue();	×
328	String paramString = Utils.getPageParametersAsString(new PageParameters().set("id", redirectId));	×
329	throw new RedirectToUrlException(forwardUrl + "?" + paramString);	×
330	}
331	}
332	super.onBeforeRender();	×
333	}	×
334
335	private BookmarkablePageLink<Void> createAssertionLink(String wicketId, String npUri, String format, boolean txt) {
336	PageParameters params = new PageParameters()	×
337	.set("type", "np")	×
338	.set("id", npUri)	×
339	.set("format", format)	×
340	.set("assertions", "");	×
341	if (txt) {	×
342	params.set("txt", "");	×
343	}
344	return new BookmarkablePageLink<>(wicketId, DownloadRdfPage.class, params);	×
345	}
346
347	}

knowledgepixels / nanodash / 25719148003

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous