28789064412

Committed 06 Jul 2026 11:44AM UTC coverage: 28.51% (+0.008%) from 28.502%

Build # 28789064412

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push

github

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web-flow

Commit Message

Merge pull request #535 from knowledgepixels/feat/navigation-context

feat: persistent navigation context with back-link and post-publish forwarding

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43.25

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

package com.knowledgepixels.nanodash.component;

import com.knowledgepixels.nanodash.NavigationContext;
import com.knowledgepixels.nanodash.Utils;
import com.knowledgepixels.nanodash.domain.IndividualAgent;
import com.knowledgepixels.nanodash.domain.MaintainedResource;
import com.knowledgepixels.nanodash.domain.Space;
import com.knowledgepixels.nanodash.domain.User;
import com.knowledgepixels.nanodash.connector.ios.DsConfig;
import com.knowledgepixels.nanodash.connector.ios.DsNanopubPage;
import com.knowledgepixels.nanodash.connector.pensoft.BdjConfig;
import com.knowledgepixels.nanodash.connector.pensoft.BdjNanopubPage;
import com.knowledgepixels.nanodash.connector.pensoft.RioConfig;
import com.knowledgepixels.nanodash.connector.pensoft.RioNanopubPage;
import com.knowledgepixels.nanodash.page.ExplorePage;
import com.knowledgepixels.nanodash.page.MaintainedResourcePage;
import com.knowledgepixels.nanodash.page.ResourcePartPage;
import com.knowledgepixels.nanodash.page.SpacePage;
import com.knowledgepixels.nanodash.page.UserPage;
import com.knowledgepixels.nanodash.repository.MaintainedResourceRepository;
import com.knowledgepixels.nanodash.repository.SpaceRepository;
import com.knowledgepixels.nanodash.template.Template;
import com.knowledgepixels.nanodash.template.TemplateData;
import net.trustyuri.TrustyUriUtils;
import org.apache.commons.codec.Charsets;
import org.apache.wicket.Component;
import org.apache.wicket.behavior.AttributeAppender;
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.markup.html.panel.Panel;
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.ValueFactory;
import org.eclipse.rdf4j.model.impl.SimpleValueFactory;
import org.eclipse.rdf4j.model.vocabulary.RDFS;
import org.nanopub.Nanopub;
import org.nanopub.vocabulary.NP;
import org.nanopub.vocabulary.NTEMPLATE;

import java.net.URLEncoder;
import java.util.*;

/**
 * A Wicket component that creates a link to a nanopublication or an IRI.
 */
public class NanodashLink extends Panel {

    public NanodashLink(String id, String uri, Nanopub np, IRI templateClass, String label) {
        this(id, uri, np, templateClass, label, null);
    }

    /**
     * Creates a link to a nanopublication or an IRI.
     *
     * @param id            the Wicket component ID
     * @param uri           the URI of the nanopublication or IRI
     * @param np            the nanopublication, or null if the link is not to a nanopublication
     * @param templateClass the template class of the nanopublication, or null if the link is not to a nanopublication
     * @param label         the label to display for the link, or null to derive it from the nanopublication or IRI
     */
    public NanodashLink(String id, String uri, Nanopub np, IRI templateClass, String label, String contextId) {
        super(id);

        final List<Template> templates = new ArrayList<>();
        final Map<IRI, String> labels = new HashMap<>();
        if (np != null) {
            for (Statement st : np.getPubinfo()) {
                if (st.getPredicate().equals(NTEMPLATE.HAS_LABEL_FROM_API) || st.getPredicate().equals(RDFS.LABEL)) {
                    labels.put((IRI) st.getSubject(), st.getObject().stringValue());
                }
            }
        }

        final TemplateData td = TemplateData.get();

        if (NTEMPLATE.ASSERTION_TEMPLATE.equals(templateClass)) {
            IRI templateId = td.getTemplateId(np);
            if (templateId != null) {
                templates.add(td.getTemplate(templateId.stringValue()));
            }
        } else if (NTEMPLATE.PROVENANCE_TEMPLATE.equals(templateClass)) {
            IRI templateId = td.getProvenanceTemplateId(np);
            if (templateId != null) {
                templates.add(td.getTemplate(templateId.stringValue()));
            }
        } else if (NTEMPLATE.PUBINFO_TEMPLATE.equals(templateClass)) {
            Set<IRI> templateIds = td.getPubinfoTemplateIds(np);
            for (IRI templateId : templateIds) {
                templates.add(td.getTemplate(templateId.stringValue()));
            }
        }

        final IRI iriObj = vf.createIRI(uri);
        if (np != null && uri.equals(np.getUri().stringValue())) {
            ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "this");
            add(link);
            add(new Label("description", "this specific nanopublication"));
        } else if (np != null && uri.equals(np.getAssertionUri().stringValue())) {
            ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "this assertion");
            link.add(new AttributeAppender("class", " nanopub-assertion "));
            add(link);
            add(new Label("description", "the assertion of this specific nanopublication"));
        } else if (uri.equals(NP.HAS_ASSERTION.stringValue())) {
            ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "assertion");
            link.add(new AttributeAppender("class", " nanopub-assertion "));
            add(link);
            add(new Label("description", "links a nanopublication to its assertion"));
        } else if (uri.equals(NP.HAS_PROVENANCE.stringValue())) {
            ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "provenance");
            link.add(new AttributeAppender("class", " nanopub-provenance "));
            add(link);
            add(new Label("description", "links a nanopublication to its provenance"));
        } else if (uri.equals(NP.HAS_PUBINFO.stringValue())) {
            ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "pubinfo");
            link.add(new AttributeAppender("class", " nanopub-pubinfo "));
            add(link);
            add(new Label("description", "links a nanopublication to its pubinfo"));
        } else {
            if (label == null || label.isBlank()) {
                label = Utils.getShortNameFromURI(uri);
                if (iriObj.equals(User.getSignatureOwnerIri(np))) {
                    // TODO We might want to introduce a "(you)" flag here at some point
                    label = User.getShortDisplayName(iriObj);
                } else if (User.getName(iriObj) != null) {
                    label = User.getShortDisplayName(iriObj);
                } else if (SpaceRepository.get().findById(uri) != null) {
                    label = SpaceRepository.get().findById(uri).getLabel();
                } else if (SpaceRepository.get().findByAltId(uri) != null) {
                    label = SpaceRepository.get().findByAltId(uri).getLabel();
                } else if (MaintainedResourceRepository.get().findById(uri) != null) {
                    label = MaintainedResourceRepository.get().findById(uri).getLabel();
                } else {
                    for (Template template : templates) {
                        // TODO For pubinfo templates, we don't consider which triple came from which template (which is non-trivial):
                        String l = template.getLabel(iriObj);
                        if (l != null) {
                            label = l;
                            break;
                        }
                        l = labels.get(iriObj);
                        if (l != null) {
                            label = l;
                            break;
                        }
                    }
                }
            }
            String shortLabel = label.replaceFirst(" - [\\s\\S]*$", "");
            add(createLink("link", uri, shortLabel, contextId));
            String description = "";
            if (np != null && uri.startsWith(np.getUri().stringValue())) {
                description = "This is a local identifier that was minted when the nanopublication was created.";
            }
            if (label.contains(" - ")) description = label.replaceFirst("^.* - ", "");
            add(new Label("description", description));
        }
        add(Utils.getUriLink("uri", uri));
    }

    /**
     * <p>createLink.</p>
     *
     * @param markupId a {@link java.lang.String} object
     * @param uri      a {@link java.lang.String} object
     * @param label    a {@link java.lang.String} object
     * @return a {@link org.apache.wicket.Component} object
     */
    public static Component createLink(String markupId, String uri, String label, String contextId) {
        Component link = createLinkComponent(markupId, uri, label, contextId);
        // Fall back to the page's navigation context when the caller didn't supply one
        // (e.g. nanopub cards), so the target page's back-link still points back here.
        if (link instanceof BookmarkablePageLink) {
            link.add(NavigationContext.pageContextFallback());
        }
        return link;
    }

    private static Component createLinkComponent(String markupId, String uri, String label, String contextId) {
        boolean isNp = TrustyUriUtils.isPotentialTrustyUri(uri);
        PageParameters params = new PageParameters().set("id", uri);
        if (contextId != null) params.set("context", contextId);
        // TODO Improve this
        if (isNp && uri.startsWith(DsConfig.get().getTargetNamespace())) {
            return new BookmarkablePageLink<Void>(markupId, DsNanopubPage.class, params.set("mode", "final")).setBody(Model.of(Utils.truncateLinkLabel(label)));
        } else if (isNp && uri.startsWith(BdjConfig.get().getTargetNamespace())) {
            return new BookmarkablePageLink<Void>(markupId, BdjNanopubPage.class, params.set("mode", "final")).setBody(Model.of(Utils.truncateLinkLabel(label)));
        } else if (isNp && uri.startsWith(RioConfig.get().getTargetNamespace())) {
            return new BookmarkablePageLink<Void>(markupId, RioNanopubPage.class, params.set("mode", "final")).setBody(Model.of(Utils.truncateLinkLabel(label)));
        } else if (IndividualAgent.isUser(uri) || IndividualAgent.isOrcidIri(uri)) {
            IRI userIri = vf.createIRI(uri);
            // Prefer our own known display name; otherwise keep a label supplied by the
            // caller (e.g. a name resolved by a query) before falling back to the bare id.
            if (User.getName(userIri) != null || label == null || label.isBlank()) {
                label = User.getShortDisplayName(userIri);
            }
            return new BookmarkablePageLink<Void>(markupId, UserPage.class, params).setBody(Model.of(Utils.truncateLinkLabel(label)));
        } else if (SpaceRepository.get().findById(uri) != null) {
            label = SpaceRepository.get().findById(uri).getLabel();
            return new BookmarkablePageLink<Void>(markupId, SpacePage.class, params).setBody(Model.of(Utils.truncateLinkLabel(label)));
        } else if (SpaceRepository.get().findByAltId(uri) != null) {
            Space space = SpaceRepository.get().findByAltId(uri);
            label = space.getLabel();
            params.set("id", space.getId());
            return new BookmarkablePageLink<Void>(markupId, SpacePage.class, params).setBody(Model.of(Utils.truncateLinkLabel(label)));
        } else if (MaintainedResourceRepository.get().findById(uri) != null) {
            label = MaintainedResourceRepository.get().findById(uri).getLabel();
            return new BookmarkablePageLink<Void>(markupId, MaintainedResourcePage.class, params).setBody(Model.of(Utils.truncateLinkLabel(label)));
        } else {
            boolean isCaret = "^".equals(label);
            if (!isCaret) params.set("label", label);
            BookmarkablePageLink<Void> link;
            if (isPartOfResource(uri, contextId)) {
                link = new BookmarkablePageLink<Void>(markupId, ResourcePartPage.class, params);
            } else {
                link = new BookmarkablePageLink<Void>(markupId, ExplorePage.class, params.set("forward-to-part", "true"));
            }
            // Truncate only the displayed label; the full label stays in the page
            // params above so the destination page can still show it as its title.
            link.setBody(Model.of(Utils.truncateLinkLabel(label)));
            // The "^" source-nanopub caret is styled like the admin lists (subtle, with
            // hover-darken), reusing SourceNanopub's `a.source` styling.
            if (isCaret) link.add(new AttributeAppender("class", "source"));
            return link;
        }
    }

    /**
     * Returns the best page URL for a given URI, routing to user/space/resource pages when applicable,
     * falling back to the Explore page otherwise.
     */
    public static String getPageUrl(String uri) {
        if (IndividualAgent.isUser(uri) || IndividualAgent.isOrcidIri(uri)) {
            return UserPage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, java.nio.charset.StandardCharsets.UTF_8);
        } else if (SpaceRepository.get().findById(uri) != null) {
            return SpacePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, java.nio.charset.StandardCharsets.UTF_8);
        } else if (SpaceRepository.get().findByAltId(uri) != null) {
            String spaceId = SpaceRepository.get().findByAltId(uri).getId();
            return SpacePage.MOUNT_PATH + "?id=" + URLEncoder.encode(spaceId, java.nio.charset.StandardCharsets.UTF_8);
        } else if (MaintainedResourceRepository.get().findById(uri) != null) {
            return MaintainedResourcePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, java.nio.charset.StandardCharsets.UTF_8);
        } else {
            return ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, java.nio.charset.StandardCharsets.UTF_8);
        }
    }

    private static boolean isPartOfResource(String uri, String contextId) {
        if (contextId == null) return false;
        String uriNamespace = MaintainedResource.getNamespace(uri);
        MaintainedResource resource = MaintainedResourceRepository.get().findByNamespace(uriNamespace);
        if (resource == null) return false;
        return resource.getId().equals(contextId);
    }

    /**
     * Creates a link to a nanopublication or an IRI.
     *
     * @param id            the Wicket component ID
     * @param uri           the URI of the nanopublication or IRI
     * @param np            the nanopublication, or null if the link is not to a nanopublication
     * @param templateClass the template class of the nanopublication, or null if the link is not to a nanopublication
     */
    public NanodashLink(String id, String uri, Nanopub np, IRI templateClass) {
        this(id, uri, np, templateClass, null);
    }

    /**
     * Creates a link to a nanopublication or an IRI.
     *
     * @param id  the Wicket component ID
     * @param uri the URI of the nanopublication or IRI
     * @param np  the nanopublication, or null if the link is not to a nanopublication
     */
    public NanodashLink(String id, String uri, Nanopub np) {
        this(id, uri, np, null);
    }

    /**
     * Creates a link to a nanopublication or an IRI.
     *
     * @param id  the Wicket component ID
     * @param uri the URI of the nanopublication or IRI
     */
    public NanodashLink(String id, String uri) {
        this(id, uri, null, null);
    }

    private static ValueFactory vf = SimpleValueFactory.getInstance();

}

1	package com.knowledgepixels.nanodash.component;
2
3	import com.knowledgepixels.nanodash.NavigationContext;
4	import com.knowledgepixels.nanodash.Utils;
5	import com.knowledgepixels.nanodash.domain.IndividualAgent;
6	import com.knowledgepixels.nanodash.domain.MaintainedResource;
7	import com.knowledgepixels.nanodash.domain.Space;
8	import com.knowledgepixels.nanodash.domain.User;
9	import com.knowledgepixels.nanodash.connector.ios.DsConfig;
10	import com.knowledgepixels.nanodash.connector.ios.DsNanopubPage;
11	import com.knowledgepixels.nanodash.connector.pensoft.BdjConfig;
12	import com.knowledgepixels.nanodash.connector.pensoft.BdjNanopubPage;
13	import com.knowledgepixels.nanodash.connector.pensoft.RioConfig;
14	import com.knowledgepixels.nanodash.connector.pensoft.RioNanopubPage;
15	import com.knowledgepixels.nanodash.page.ExplorePage;
16	import com.knowledgepixels.nanodash.page.MaintainedResourcePage;
17	import com.knowledgepixels.nanodash.page.ResourcePartPage;
18	import com.knowledgepixels.nanodash.page.SpacePage;
19	import com.knowledgepixels.nanodash.page.UserPage;
20	import com.knowledgepixels.nanodash.repository.MaintainedResourceRepository;
21	import com.knowledgepixels.nanodash.repository.SpaceRepository;
22	import com.knowledgepixels.nanodash.template.Template;
23	import com.knowledgepixels.nanodash.template.TemplateData;
24	import net.trustyuri.TrustyUriUtils;
25	import org.apache.commons.codec.Charsets;
26	import org.apache.wicket.Component;
27	import org.apache.wicket.behavior.AttributeAppender;
28	import org.apache.wicket.markup.html.basic.Label;
29	import org.apache.wicket.markup.html.link.BookmarkablePageLink;
30	import org.apache.wicket.markup.html.link.ExternalLink;
31	import org.apache.wicket.markup.html.panel.Panel;
32	import org.apache.wicket.model.Model;
33	import org.apache.wicket.request.mapper.parameter.PageParameters;
34	import org.eclipse.rdf4j.model.IRI;
35	import org.eclipse.rdf4j.model.Statement;
36	import org.eclipse.rdf4j.model.ValueFactory;
37	import org.eclipse.rdf4j.model.impl.SimpleValueFactory;
38	import org.eclipse.rdf4j.model.vocabulary.RDFS;
39	import org.nanopub.Nanopub;
40	import org.nanopub.vocabulary.NP;
41	import org.nanopub.vocabulary.NTEMPLATE;
42
43	import java.net.URLEncoder;
44	import java.util.*;
45
46	/**
47	* A Wicket component that creates a link to a nanopublication or an IRI.
48	*/
49	public class NanodashLink extends Panel {
50
51	public NanodashLink(String id, String uri, Nanopub np, IRI templateClass, String label) {
52	this(id, uri, np, templateClass, label, null);	24✔
53	}	3✔
54
55	/**
56	* Creates a link to a nanopublication or an IRI.
57	*
58	* @param id the Wicket component ID
59	* @param uri the URI of the nanopublication or IRI
60	* @param np the nanopublication, or null if the link is not to a nanopublication
61	* @param templateClass the template class of the nanopublication, or null if the link is not to a nanopublication
62	* @param label the label to display for the link, or null to derive it from the nanopublication or IRI
63	*/
64	public NanodashLink(String id, String uri, Nanopub np, IRI templateClass, String label, String contextId) {
65	super(id);	9✔
66
67	final List<Template> templates = new ArrayList<>();	12✔
68	final Map<IRI, String> labels = new HashMap<>();	12✔
69	if (np != null) {	6!
70	for (Statement st : np.getPubinfo()) {	33✔
71	if (st.getPredicate().equals(NTEMPLATE.HAS_LABEL_FROM_API) \|\| st.getPredicate().equals(RDFS.LABEL)) {	30!
72	labels.put((IRI) st.getSubject(), st.getObject().stringValue());	×
73	}
74	}	3✔
75	}
76
77	final TemplateData td = TemplateData.get();	6✔
78
79	if (NTEMPLATE.ASSERTION_TEMPLATE.equals(templateClass)) {	12!
80	IRI templateId = td.getTemplateId(np);	×
81	if (templateId != null) {	×
82	templates.add(td.getTemplate(templateId.stringValue()));	×
83	}
84	} else if (NTEMPLATE.PROVENANCE_TEMPLATE.equals(templateClass)) {	12!
85	IRI templateId = td.getProvenanceTemplateId(np);	×
86	if (templateId != null) {	×
87	templates.add(td.getTemplate(templateId.stringValue()));	×
88	}
89	} else if (NTEMPLATE.PUBINFO_TEMPLATE.equals(templateClass)) {	12!
90	Set<IRI> templateIds = td.getPubinfoTemplateIds(np);	×
91	for (IRI templateId : templateIds) {	×
92	templates.add(td.getTemplate(templateId.stringValue()));	×
93	}	×
94	}
95
96	final IRI iriObj = vf.createIRI(uri);	12✔
97	if (np != null && uri.equals(np.getUri().stringValue())) {	24!
98	ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "this");	×
99	add(link);	×
100	add(new Label("description", "this specific nanopublication"));	×
101	} else if (np != null && uri.equals(np.getAssertionUri().stringValue())) {	24!
102	ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "this assertion");	×
103	link.add(new AttributeAppender("class", " nanopub-assertion "));	×
104	add(link);	×
105	add(new Label("description", "the assertion of this specific nanopublication"));	×
106	} else if (uri.equals(NP.HAS_ASSERTION.stringValue())) {	15!
107	ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "assertion");	×
108	link.add(new AttributeAppender("class", " nanopub-assertion "));	×
109	add(link);	×
110	add(new Label("description", "links a nanopublication to its assertion"));	×
111	} else if (uri.equals(NP.HAS_PROVENANCE.stringValue())) {	15!
112	ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "provenance");	×
113	link.add(new AttributeAppender("class", " nanopub-provenance "));	×
114	add(link);	×
115	add(new Label("description", "links a nanopublication to its provenance"));	×
116	} else if (uri.equals(NP.HAS_PUBINFO.stringValue())) {	15!
117	ExternalLink link = new ExternalLink("link", ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, Charsets.UTF_8), "pubinfo");	×
118	link.add(new AttributeAppender("class", " nanopub-pubinfo "));	×
119	add(link);	×
120	add(new Label("description", "links a nanopublication to its pubinfo"));	×
121	} else {	×
122	if (label == null \|\| label.isBlank()) {	6!
123	label = Utils.getShortNameFromURI(uri);	9✔
124	if (iriObj.equals(User.getSignatureOwnerIri(np))) {	15!
125	// TODO We might want to introduce a "(you)" flag here at some point
126	label = User.getShortDisplayName(iriObj);	×
127	} else if (User.getName(iriObj) != null) {	9!
128	label = User.getShortDisplayName(iriObj);	×
129	} else if (SpaceRepository.get().findById(uri) != null) {	12!
130	label = SpaceRepository.get().findById(uri).getLabel();	×
131	} else if (SpaceRepository.get().findByAltId(uri) != null) {	12!
132	label = SpaceRepository.get().findByAltId(uri).getLabel();	×
133	} else if (MaintainedResourceRepository.get().findById(uri) != null) {	12!
134	label = MaintainedResourceRepository.get().findById(uri).getLabel();	×
135	} else {
136	for (Template template : templates) {	18!
137	// TODO For pubinfo templates, we don't consider which triple came from which template (which is non-trivial):
138	String l = template.getLabel(iriObj);	×
139	if (l != null) {	×
140	label = l;	×
141	break;	×
142	}
143	l = labels.get(iriObj);	×
144	if (l != null) {	×
145	label = l;	×
146	break;	×
147	}
148	}	×
149	}
150	}
151	String shortLabel = label.replaceFirst(" - [\\s\\S]*$", "");	15✔
152	add(createLink("link", uri, shortLabel, contextId));	39✔
153	String description = "";	6✔
154	if (np != null && uri.startsWith(np.getUri().stringValue())) {	24!
155	description = "This is a local identifier that was minted when the nanopublication was created.";	×
156	}
157	if (label.contains(" - ")) description = label.replaceFirst("^.* - ", "");	12!
158	add(new Label("description", description));	39✔
159	}
160	add(Utils.getUriLink("uri", uri));	33✔
161	}	3✔
162
163	/**
164	* <p>createLink.</p>
165	*
166	* @param markupId a {@link java.lang.String} object
167	* @param uri a {@link java.lang.String} object
168	* @param label a {@link java.lang.String} object
169	* @return a {@link org.apache.wicket.Component} object
170	*/
171	public static Component createLink(String markupId, String uri, String label, String contextId) {
172	Component link = createLinkComponent(markupId, uri, label, contextId);	18✔
173	// Fall back to the page's navigation context when the caller didn't supply one
174	// (e.g. nanopub cards), so the target page's back-link still points back here.
175	if (link instanceof BookmarkablePageLink) {	9!
176	link.add(NavigationContext.pageContextFallback());	27✔
177	}
178	return link;	6✔
179	}
180
181	private static Component createLinkComponent(String markupId, String uri, String label, String contextId) {
182	boolean isNp = TrustyUriUtils.isPotentialTrustyUri(uri);	9✔
183	PageParameters params = new PageParameters().set("id", uri);	21✔
184	if (contextId != null) params.set("context", contextId);	6!
185	// TODO Improve this
186	if (isNp && uri.startsWith(DsConfig.get().getTargetNamespace())) {	6!
187	return new BookmarkablePageLink<Void>(markupId, DsNanopubPage.class, params.set("mode", "final")).setBody(Model.of(Utils.truncateLinkLabel(label)));	×
188	} else if (isNp && uri.startsWith(BdjConfig.get().getTargetNamespace())) {	6!
189	return new BookmarkablePageLink<Void>(markupId, BdjNanopubPage.class, params.set("mode", "final")).setBody(Model.of(Utils.truncateLinkLabel(label)));	×
190	} else if (isNp && uri.startsWith(RioConfig.get().getTargetNamespace())) {	6!
191	return new BookmarkablePageLink<Void>(markupId, RioNanopubPage.class, params.set("mode", "final")).setBody(Model.of(Utils.truncateLinkLabel(label)));	×
192	} else if (IndividualAgent.isUser(uri) \|\| IndividualAgent.isOrcidIri(uri)) {	18!
193	IRI userIri = vf.createIRI(uri);	×
194	// Prefer our own known display name; otherwise keep a label supplied by the
195	// caller (e.g. a name resolved by a query) before falling back to the bare id.
196	if (User.getName(userIri) != null \|\| label == null \|\| label.isBlank()) {	×
197	label = User.getShortDisplayName(userIri);	×
198	}
199	return new BookmarkablePageLink<Void>(markupId, UserPage.class, params).setBody(Model.of(Utils.truncateLinkLabel(label)));	×
200	} else if (SpaceRepository.get().findById(uri) != null) {	12!
201	label = SpaceRepository.get().findById(uri).getLabel();	×
202	return new BookmarkablePageLink<Void>(markupId, SpacePage.class, params).setBody(Model.of(Utils.truncateLinkLabel(label)));	×
203	} else if (SpaceRepository.get().findByAltId(uri) != null) {	12!
204	Space space = SpaceRepository.get().findByAltId(uri);	×
205	label = space.getLabel();	×
206	params.set("id", space.getId());	×
207	return new BookmarkablePageLink<Void>(markupId, SpacePage.class, params).setBody(Model.of(Utils.truncateLinkLabel(label)));	×
208	} else if (MaintainedResourceRepository.get().findById(uri) != null) {	12!
209	label = MaintainedResourceRepository.get().findById(uri).getLabel();	×
210	return new BookmarkablePageLink<Void>(markupId, MaintainedResourcePage.class, params).setBody(Model.of(Utils.truncateLinkLabel(label)));	×
211	} else {
212	boolean isCaret = "^".equals(label);	12✔
213	if (!isCaret) params.set("label", label);	21!
214	BookmarkablePageLink<Void> link;
215	if (isPartOfResource(uri, contextId)) {	12!
216	link = new BookmarkablePageLink<Void>(markupId, ResourcePartPage.class, params);	×
217	} else {
218	link = new BookmarkablePageLink<Void>(markupId, ExplorePage.class, params.set("forward-to-part", "true"));	30✔
219	}
220	// Truncate only the displayed label; the full label stays in the page
221	// params above so the destination page can still show it as its title.
222	link.setBody(Model.of(Utils.truncateLinkLabel(label)));	18✔
223	// The "^" source-nanopub caret is styled like the admin lists (subtle, with
224	// hover-darken), reusing SourceNanopub's `a.source` styling.
225	if (isCaret) link.add(new AttributeAppender("class", "source"));	6!
226	return link;	6✔
227	}
228	}
229
230	/**
231	* Returns the best page URL for a given URI, routing to user/space/resource pages when applicable,
232	* falling back to the Explore page otherwise.
233	*/
234	public static String getPageUrl(String uri) {
235	if (IndividualAgent.isUser(uri) \|\| IndividualAgent.isOrcidIri(uri)) {	18!
236	return UserPage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, java.nio.charset.StandardCharsets.UTF_8);	×
237	} else if (SpaceRepository.get().findById(uri) != null) {	12!
238	return SpacePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, java.nio.charset.StandardCharsets.UTF_8);	×
239	} else if (SpaceRepository.get().findByAltId(uri) != null) {	12!
240	String spaceId = SpaceRepository.get().findByAltId(uri).getId();	×
241	return SpacePage.MOUNT_PATH + "?id=" + URLEncoder.encode(spaceId, java.nio.charset.StandardCharsets.UTF_8);	×
242	} else if (MaintainedResourceRepository.get().findById(uri) != null) {	12!
243	return MaintainedResourcePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, java.nio.charset.StandardCharsets.UTF_8);	×
244	} else {
245	return ExplorePage.MOUNT_PATH + "?id=" + URLEncoder.encode(uri, java.nio.charset.StandardCharsets.UTF_8);	15✔
246	}
247	}
248
249	private static boolean isPartOfResource(String uri, String contextId) {
250	if (contextId == null) return false;	12!
251	String uriNamespace = MaintainedResource.getNamespace(uri);	×
252	MaintainedResource resource = MaintainedResourceRepository.get().findByNamespace(uriNamespace);	×
253	if (resource == null) return false;	×
254	return resource.getId().equals(contextId);	×
255	}
256
257	/**
258	* Creates a link to a nanopublication or an IRI.
259	*
260	* @param id the Wicket component ID
261	* @param uri the URI of the nanopublication or IRI
262	* @param np the nanopublication, or null if the link is not to a nanopublication
263	* @param templateClass the template class of the nanopublication, or null if the link is not to a nanopublication
264	*/
265	public NanodashLink(String id, String uri, Nanopub np, IRI templateClass) {
266	this(id, uri, np, templateClass, null);	21✔
267	}	3✔
268
269	/**
270	* Creates a link to a nanopublication or an IRI.
271	*
272	* @param id the Wicket component ID
273	* @param uri the URI of the nanopublication or IRI
274	* @param np the nanopublication, or null if the link is not to a nanopublication
275	*/
276	public NanodashLink(String id, String uri, Nanopub np) {
277	this(id, uri, np, null);	×
278	}	×
279
280	/**
281	* Creates a link to a nanopublication or an IRI.
282	*
283	* @param id the Wicket component ID
284	* @param uri the URI of the nanopublication or IRI
285	*/
286	public NanodashLink(String id, String uri) {
287	this(id, uri, null, null);	×
288	}	×
289
290	private static ValueFactory vf = SimpleValueFactory.getInstance();	9✔
291
292	}

knowledgepixels / nanodash / 28789064412

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