27622310436

Committed 16 Jun 2026 01:49PM UTC coverage: 26.963% (+6.3%) from 20.697%

Build # 27622310436

Build Type

Pull #483

github

Committed by

web-flow

Commit Message

Merge dbba567c9 into 663f14f46

Pull Request Pull Request #483: Space/resource About pages, ref-aware spaces, and magic query params

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0.0

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

package com.knowledgepixels.nanodash.component;

import com.knowledgepixels.nanodash.*;
import com.knowledgepixels.nanodash.component.menu.EntryActionMenu;
import com.knowledgepixels.nanodash.domain.IndividualAgent;
import com.knowledgepixels.nanodash.domain.MaintainedResource;
import com.knowledgepixels.nanodash.domain.User;
import com.knowledgepixels.nanodash.page.ExplorePage;
import com.knowledgepixels.nanodash.page.NanodashPage;
import com.knowledgepixels.nanodash.page.PublishPage;
import com.knowledgepixels.nanodash.page.QueryPage;
import com.knowledgepixels.nanodash.page.UserPage;
import com.knowledgepixels.nanodash.repository.MaintainedResourceRepository;
import com.knowledgepixels.nanodash.template.Template;
import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.navigation.paging.AjaxPagingNavigator;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.extensions.markup.html.repeater.data.table.NavigatorLabel;
import org.apache.wicket.markup.html.WebMarkupContainer;
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.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.RepeatingView;
import org.apache.wicket.markup.repeater.data.DataView;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.util.ListModel;
import org.apache.wicket.request.cycle.RequestCycle;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.request.resource.ContextRelativeResourceReference;
import org.apache.wicket.util.string.Strings;
import org.eclipse.rdf4j.model.IRI;
import org.nanopub.extra.services.ApiResponse;
import org.nanopub.extra.services.ApiResponseEntry;
import org.nanopub.extra.services.QueryRef;

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

/**
 * Component for displaying query results in a list format.
 */
public class QueryResultList extends QueryResult {

    private static final String SEPARATOR = " · ";

    private FilteredQueryResultDataProvider filteredDataProvider;
    private Model<String> filterModel = Model.of("");
    private WebMarkupContainer itemsContainer;

    /**
     * Constructor for QueryResultList.
     *
     * @param markupId    the markup ID
     * @param queryRef    the query reference
     * @param response    the API response
     * @param viewDisplay the view display
     */
    QueryResultList(String markupId, QueryRef queryRef, ApiResponse response, ViewDisplay viewDisplay) {
        super(markupId, queryRef, response, viewDisplay);

        String label = grlcQuery.getLabel();
        if (viewDisplay.getTitle() != null) {
            label = viewDisplay.getTitle();
        }
        add(new Label("label", label));
        setOutputMarkupId(true);

        TextField<String> filterField = new TextField<>("filter", filterModel);
        filterField.setOutputMarkupId(true);
        filterField.add(new FilterUpdatingBehavior() {
            @Override
            protected void onUpdate(AjaxRequestTarget target) {
                if (filteredDataProvider != null && itemsContainer != null) {
                    filteredDataProvider.setFilterText(filterModel.getObject());
                    target.add(itemsContainer);
                }
            }
        });
        filterField.setVisible(!fitsOnFirstPage());
        add(filterField);

        populateComponent();
    }

    @Override
    protected void populateComponent() {
        QueryResultDataProvider dataProvider = new QueryResultDataProvider(response.getData());
        filteredDataProvider = new FilteredQueryResultDataProvider(dataProvider, response);
        DataView<ApiResponseEntry> dataView = new DataView<>("items", filteredDataProvider) {

            @Override
            protected void populateItem(Item<ApiResponseEntry> item) {
                ApiResponseEntry entry = item.getModelObject();
                RepeatingView listItem = new RepeatingView("listItem");

                // Columns that only feed action query mappings carry action data, not
                // row content — don't render them as visible row text.
                View viewForColumns = viewDisplay.getView();
                Set<String> hiddenColumns = viewForColumns != null
                        ? viewForColumns.getActionMappingSourceColumns() : Collections.emptySet();
                List<Component> components = new ArrayList<>();
                // The row's "^" source link, if any — folded into the per-row actions
                // dropdown appended at the end of the row.
                String sourceUri = null;
                for (String key : response.getHeader()) {
                    if (key.endsWith("_label") || key.endsWith("_label_multi") || hiddenColumns.contains(key)) {
                        continue;
                    }
                    String entryValue = entry.get(key);
                    if (entryValue != null && !entryValue.isBlank()) {
                        if (key.endsWith("user_iri")) {
                            IRI userIri = Utils.vf.createIRI(entryValue);
                            IRI profilePicIri = User.getProfilePicture(userIri);
                            String imgSrc;
                            if (profilePicIri != null) {
                                imgSrc = Strings.escapeMarkup(profilePicIri.stringValue()).toString();
                            } else if (IndividualAgent.isSoftware(userIri)) {
                                imgSrc = RequestCycle.get().urlFor(new ContextRelativeResourceReference("images/bot-icon.svg", false), null).toString();
                            } else {
                                imgSrc = RequestCycle.get().urlFor(new ContextRelativeResourceReference("images/user-icon.svg", false), null).toString();
                            }
                            String userLabel = entry.get(key + "_label");
                            String displayLabel = userLabel != null && !userLabel.isBlank() ? userLabel : User.getShortDisplayName(userIri);
                            String userUrl = UserPage.MOUNT_PATH + "?id=" + Utils.urlEncode(entryValue);
                            String linkHtml = "<a href=\"" + Strings.escapeMarkup(userUrl) + "\">" + Strings.escapeMarkup(displayLabel) + "</a>";
                            components.add(new ComponentSequence("component", " ", List.of(
                                    new Label("component", "<img class=\"user-icon\" src=\"" + imgSrc + "\" />").setEscapeModelStrings(false),
                                    new Label("component", linkHtml).setEscapeModelStrings(false))));
                        } else if (key.endsWith("template_iri")) {
                            String templateLabel = entry.get(key + "_label");
                            String displayLabel = templateLabel != null && !templateLabel.isBlank() ? templateLabel : entryValue;
                            String templateUrl = PublishPage.MOUNT_PATH + "?template=" + Utils.urlEncode(entryValue) + "&template-version=latest";
                            String linkHtml = "<a href=\"" + Strings.escapeMarkup(templateUrl) + "\">" + Strings.escapeMarkup(displayLabel) + "</a>";
                            components.add(new ComponentSequence("component", " ", List.of(
                                    new Label("component", "<span class=\"form-icon\"></span>").setEscapeModelStrings(false),
                                    new Label("component", linkHtml).setEscapeModelStrings(false))));
                        } else if (key.endsWith("query_iri")) {
                            String queryLabel = entry.get(key + "_label");
                            String displayLabel = queryLabel != null && !queryLabel.isBlank() ? queryLabel : entryValue;
                            String queryUrl = QueryPage.MOUNT_PATH + "?id=" + Utils.urlEncode(entryValue);
                            String linkHtml = "<a href=\"" + Strings.escapeMarkup(queryUrl) + "\">" + Strings.escapeMarkup(displayLabel) + "</a>";
                            components.add(new Label("component", linkHtml).setEscapeModelStrings(false));
                        } else if (key.endsWith("_multi_iri")) {
                            String[] uris = entryValue.split("\\s+");
                            String labelKey = key.substring(0, key.length() - "_multi_iri".length()) + "_label_multi";
                            String labelValue = entry.get(labelKey);
                            String[] labels = labelValue != null ? labelValue.split("\n", -1) : null;
                            List<Component> links = new ArrayList<>();
                            for (int i = 0; i < uris.length; i++) {
                                String uri = uris[i];
                                if (uri.isBlank()) continue;
                                String label = (labels != null && i < labels.length && !labels[i].isBlank()) ? Utils.unescapeMultiValue(labels[i]) : null;
                                // SPARQL coalesce often falls back to the URI string itself; treat that as no label
                                // so NanodashLink can derive a short name from the URI.
                                if (label != null && label.equals(uri)) label = null;
                                links.add(new NanodashLink("component", uri, null, null, label, contextId));
                            }
                            components.add(new ComponentSequence("component", ", ", links));
                        } else if (key.endsWith("_multi_val")) {
                            String labelKey = key.substring(0, key.length() - "_multi_val".length()) + "_label_multi";
                            String labelValue = entry.get(labelKey);
                            String[] parts = entryValue.split("\n", -1);
                            String[] labels = labelValue != null ? labelValue.split("\n", -1) : null;
                            List<Component> multiComponents = new ArrayList<>();
                            for (int i = 0; i < parts.length; i++) {
                                String part = parts[i];
                                String label = (labels != null && i < labels.length && !labels[i].isBlank()) ? Utils.unescapeMultiValue(labels[i]) : null;
                                if (part.matches("https?://.+")) {
                                    if (label != null && label.equals(part)) label = null;
                                    multiComponents.add(new NanodashLink("component", part, null, null, label, contextId));
                                } else {
                                    String display = label != null ? label : Utils.unescapeMultiValue(part);
                                    boolean isHtml = Utils.looksLikeHtml(display);
                                    if (isHtml) {
                                        display = Utils.sanitizeHtml(display);
                                    }
                                    multiComponents.add(new Label("component", display).setEscapeModelStrings(!isHtml));
                                }
                            }
                            components.add(new ComponentSequence("component", ", ", multiComponents));
                        } else if (key.endsWith("_multi")) {
                            String[] parts = entryValue.split("\n", -1);
                            String labelKey = key.substring(0, key.length() - "_multi".length()) + "_label_multi";
                            String labelValue = entry.get(labelKey);
                            String[] labels = labelValue != null ? labelValue.split("\n", -1) : null;
                            List<Component> multiComponents = new ArrayList<>();
                            for (int i = 0; i < parts.length; i++) {
                                String display;
                                if (labels != null && i < labels.length && !labels[i].isBlank()) {
                                    display = Utils.unescapeMultiValue(labels[i]);
                                } else {
                                    display = Utils.unescapeMultiValue(parts[i]);
                                }
                                multiComponents.add(new Label("component", display));
                            }
                            components.add(new ComponentSequence("component", ", ", multiComponents));
                        } else if (entryValue.matches("https?://.+")) {
                            String entryLabel = entry.get(key + "_label");
                            if ("^".equals(entryLabel)) {
                                // Folded into the per-row actions dropdown appended below.
                                sourceUri = entryValue;
                            } else {
                                components.add(new NanodashLink("component", entryValue, null, null, entryLabel, contextId));
                            }
                        } else {
                            if (Utils.looksLikeHtml(entryValue)) {
                                entryValue = Utils.sanitizeHtml(entryValue);
                            }
                            components.add(new Label("component", entryValue).setEscapeModelStrings(false));
                        }
                    }
                }
                View view = viewDisplay.getView();
                List<AbstractLink> actionLinks = new ArrayList<>();
                if (view != null) {
                    for (IRI actionIri : view.getViewEntryActionList()) {
                        // Per-action role gating (docs/role-specific-views.md): skip an
                        // action whose gen:isVisibleTo the viewer does not satisfy.
                        if (!SpaceMemberRole.isViewerEntitled(view.getActionVisibleTo(actionIri), resourceWithProfile)) continue;
                        // TODO Copied code and adjusted from QueryResultTableBuilder:
                        Template t = view.getTemplateForAction(actionIri);
                        if (t == null) continue;
                        String targetField = view.getTemplateTargetFieldForAction(actionIri);
                        if (targetField == null) targetField = "resource";
                        String labelForAction = view.getLabelForAction(actionIri);
                        if (labelForAction == null) labelForAction = "action...";
                        if (!labelForAction.endsWith("...")) labelForAction += "...";
                        PageParameters params = new PageParameters().set("template", t.getId())
                                .set("param_" + targetField, contextId)
                                .set("context", contextId)
                                .set("template-version", "latest");
                        String partField = view.getTemplatePartFieldForAction(actionIri);
                        if (partField != null) {
                            // TODO Find a better way to pass the MaintainedResource object to this method:
                            MaintainedResource r = MaintainedResourceRepository.get().findById(contextId);
                            if (r != null && r.getNamespace() != null) {
                                params.set("param_" + partField, r.getNamespace() + "<SET-SUFFIX>");
                            }
                        }
                        // Apply the action's query mappings; hide the button for this row
                        // if any required mapped value is empty (docs/magic-query-params.md).
                        if (!ViewActionMappings.applyEntryMappings(view, actionIri, entry, params)) {
                            continue;
                        }
                        params.set("refresh-upon-publish", queryRef.getAsUrlString());
                        if (postPublishTab != null) params.set("postpub-tab", postPublishTab);
                        AbstractLink button = new BookmarkablePageLink<NanodashPage>("link", PublishPage.class, params);
                        // A label that starts with a leading symbol/emoji renders that as the entry icon.
                        String iconBody = Utils.menuEntryIconBodyHtml(labelForAction);
                        if (iconBody != null) {
                            button.setBody(Model.of(iconBody)).setEscapeModelStrings(false);
                        } else {
                            button.setBody(Model.of(labelForAction));
                        }
                        actionLinks.add(button);
                    }
                }
                // The former "^" source link joins the same dropdown, as a "source" entry.
                if (sourceUri != null) {
                    AbstractLink sourceLink = new BookmarkablePageLink<NanodashPage>("link", ExplorePage.class,
                            new PageParameters().set("id", sourceUri));
                    sourceLink.setBody(Model.of("<span class=\"actionmenu-icon\">↗︎</span>source")).setEscapeModelStrings(false);
                    actionLinks.add(sourceLink);
                }
                // Append the per-row dropdown (entry actions + source) as the trailing item;
                // it hugs the preceding content with a plain space, not the list separator.
                Set<Integer> spaceBeforeMenu = new HashSet<>();
                if (!actionLinks.isEmpty()) {
                    spaceBeforeMenu.add(components.size());
                    components.add(new EntryActionMenu("component", actionLinks));
                }
                ComponentSequence componentSequence = new ComponentSequence(listItem.newChildId(), SEPARATOR, components, spaceBeforeMenu);
                listItem.add(componentSequence);
                item.add(listItem);
            }
        };
        dataView.setItemsPerPage(viewDisplay.getPageSize());

        WebMarkupContainer navigation = new WebMarkupContainer("navigation");
        navigation.add(new NavigatorLabel("navigatorLabel", dataView));
        AjaxPagingNavigator pagingNavigator = new AjaxPagingNavigator("navigator", dataView);
        navigation.setVisible(dataView.getPageCount() > 1);
        navigation.add(pagingNavigator);

        // Hidden when the empty-actions line below shows instead, which carries
        // its own "Nothing here yet:" text; this note still covers the case of
        // the filter text matching no row.
        Label noRecordsLabel = new Label("no-records", "(nothing found)") {
            @Override
            protected void onConfigure() {
                super.onConfigure();
                setVisible(filteredDataProvider.size() == 0 && !hasEmptyStateActions());
            }
        };

        // When the result is genuinely empty (not merely filtered down to zero
        // rows), the view-level actions are promoted from the dropdown menu to
        // visible buttons in the empty state — same as in QueryResultTable.
        WebMarkupContainer emptyActions = new WebMarkupContainer("empty-actions") {
            @Override
            protected void onConfigure() {
                super.onConfigure();
                setVisible(hasEmptyStateActions());
            }
        };
        // menuActions is filled by the builder after construction, so the list
        // is wrapped as a live model rather than copied here.
        emptyActions.add(new ListView<MenuAction>("actions", new ListModel<>(menuActions)) {
            @Override
            protected void populateItem(ListItem<MenuAction> item) {
                MenuAction action = item.getModelObject();
                AbstractLink link = new BookmarkablePageLink<NanodashPage>("link", action.pageClass(), action.params());
                link.setBody(Model.of(action.label()));
                item.add(link);
            }
        });

        itemsContainer = new WebMarkupContainer("items-container");
        itemsContainer.setOutputMarkupId(true);
        itemsContainer.add(dataView);
        itemsContainer.add(noRecordsLabel);
        itemsContainer.add(emptyActions);
        itemsContainer.add(navigation);
        add(itemsContainer);
    }

}

1	package com.knowledgepixels.nanodash.component;
2
3	import com.knowledgepixels.nanodash.*;
4	import com.knowledgepixels.nanodash.component.menu.EntryActionMenu;
5	import com.knowledgepixels.nanodash.domain.IndividualAgent;
6	import com.knowledgepixels.nanodash.domain.MaintainedResource;
7	import com.knowledgepixels.nanodash.domain.User;
8	import com.knowledgepixels.nanodash.page.ExplorePage;
9	import com.knowledgepixels.nanodash.page.NanodashPage;
10	import com.knowledgepixels.nanodash.page.PublishPage;
11	import com.knowledgepixels.nanodash.page.QueryPage;
12	import com.knowledgepixels.nanodash.page.UserPage;
13	import com.knowledgepixels.nanodash.repository.MaintainedResourceRepository;
14	import com.knowledgepixels.nanodash.template.Template;
15	import org.apache.wicket.Component;
16	import org.apache.wicket.ajax.AjaxRequestTarget;
17	import org.apache.wicket.ajax.markup.html.navigation.paging.AjaxPagingNavigator;
18	import org.apache.wicket.markup.html.form.TextField;
19	import org.apache.wicket.extensions.markup.html.repeater.data.table.NavigatorLabel;
20	import org.apache.wicket.markup.html.WebMarkupContainer;
21	import org.apache.wicket.markup.html.basic.Label;
22	import org.apache.wicket.markup.html.link.AbstractLink;
23	import org.apache.wicket.markup.html.link.BookmarkablePageLink;
24	import org.apache.wicket.markup.html.list.ListItem;
25	import org.apache.wicket.markup.html.list.ListView;
26	import org.apache.wicket.markup.repeater.Item;
27	import org.apache.wicket.markup.repeater.RepeatingView;
28	import org.apache.wicket.markup.repeater.data.DataView;
29	import org.apache.wicket.model.Model;
30	import org.apache.wicket.model.util.ListModel;
31	import org.apache.wicket.request.cycle.RequestCycle;
32	import org.apache.wicket.request.mapper.parameter.PageParameters;
33	import org.apache.wicket.request.resource.ContextRelativeResourceReference;
34	import org.apache.wicket.util.string.Strings;
35	import org.eclipse.rdf4j.model.IRI;
36	import org.nanopub.extra.services.ApiResponse;
37	import org.nanopub.extra.services.ApiResponseEntry;
38	import org.nanopub.extra.services.QueryRef;
39
40	import java.util.ArrayList;
41	import java.util.Collections;
42	import java.util.HashSet;
43	import java.util.List;
44	import java.util.Set;
45
46	/**
47	* Component for displaying query results in a list format.
48	*/
49	public class QueryResultList extends QueryResult {
50
51	private static final String SEPARATOR = " · ";
52
53	private FilteredQueryResultDataProvider filteredDataProvider;
54	private Model<String> filterModel = Model.of("");	×
55	private WebMarkupContainer itemsContainer;
56
57	/**
58	* Constructor for QueryResultList.
59	*
60	* @param markupId the markup ID
61	* @param queryRef the query reference
62	* @param response the API response
63	* @param viewDisplay the view display
64	*/
65	QueryResultList(String markupId, QueryRef queryRef, ApiResponse response, ViewDisplay viewDisplay) {
66	super(markupId, queryRef, response, viewDisplay);	×
67
68	String label = grlcQuery.getLabel();	×
69	if (viewDisplay.getTitle() != null) {	×
70	label = viewDisplay.getTitle();	×
71	}
72	add(new Label("label", label));	×
73	setOutputMarkupId(true);	×
74
75	TextField<String> filterField = new TextField<>("filter", filterModel);	×
76	filterField.setOutputMarkupId(true);	×
77	filterField.add(new FilterUpdatingBehavior() {	×
78	@Override
79	protected void onUpdate(AjaxRequestTarget target) {
80	if (filteredDataProvider != null && itemsContainer != null) {	×
81	filteredDataProvider.setFilterText(filterModel.getObject());	×
82	target.add(itemsContainer);	×
83	}
84	}	×
85	});
86	filterField.setVisible(!fitsOnFirstPage());	×
87	add(filterField);	×
88
89	populateComponent();	×
90	}	×
91
92	@Override
93	protected void populateComponent() {
94	QueryResultDataProvider dataProvider = new QueryResultDataProvider(response.getData());	×
95	filteredDataProvider = new FilteredQueryResultDataProvider(dataProvider, response);	×
96	DataView<ApiResponseEntry> dataView = new DataView<>("items", filteredDataProvider) {	×
97
98	@Override
99	protected void populateItem(Item<ApiResponseEntry> item) {
100	ApiResponseEntry entry = item.getModelObject();	×
101	RepeatingView listItem = new RepeatingView("listItem");	×
102
103	// Columns that only feed action query mappings carry action data, not
104	// row content — don't render them as visible row text.
105	View viewForColumns = viewDisplay.getView();	×
106	Set<String> hiddenColumns = viewForColumns != null	×
107	? viewForColumns.getActionMappingSourceColumns() : Collections.emptySet();	×
108	List<Component> components = new ArrayList<>();	×
109	// The row's "^" source link, if any — folded into the per-row actions
110	// dropdown appended at the end of the row.
111	String sourceUri = null;	×
112	for (String key : response.getHeader()) {	×
113	if (key.endsWith("_label") \|\| key.endsWith("_label_multi") \|\| hiddenColumns.contains(key)) {	×
114	continue;	×
115	}
116	String entryValue = entry.get(key);	×
117	if (entryValue != null && !entryValue.isBlank()) {	×
118	if (key.endsWith("user_iri")) {	×
119	IRI userIri = Utils.vf.createIRI(entryValue);	×
120	IRI profilePicIri = User.getProfilePicture(userIri);	×
121	String imgSrc;
122	if (profilePicIri != null) {	×
123	imgSrc = Strings.escapeMarkup(profilePicIri.stringValue()).toString();	×
124	} else if (IndividualAgent.isSoftware(userIri)) {	×
125	imgSrc = RequestCycle.get().urlFor(new ContextRelativeResourceReference("images/bot-icon.svg", false), null).toString();	×
126	} else {
127	imgSrc = RequestCycle.get().urlFor(new ContextRelativeResourceReference("images/user-icon.svg", false), null).toString();	×
128	}
129	String userLabel = entry.get(key + "_label");	×
130	String displayLabel = userLabel != null && !userLabel.isBlank() ? userLabel : User.getShortDisplayName(userIri);	×
131	String userUrl = UserPage.MOUNT_PATH + "?id=" + Utils.urlEncode(entryValue);	×
132	String linkHtml = "<a href=\"" + Strings.escapeMarkup(userUrl) + "\">" + Strings.escapeMarkup(displayLabel) + "</a>";	×
133	components.add(new ComponentSequence("component", " ", List.of(	×
134	new Label("component", "<img class=\"user-icon\" src=\"" + imgSrc + "\" />").setEscapeModelStrings(false),	×
135	new Label("component", linkHtml).setEscapeModelStrings(false))));	×
136	} else if (key.endsWith("template_iri")) {	×
137	String templateLabel = entry.get(key + "_label");	×
138	String displayLabel = templateLabel != null && !templateLabel.isBlank() ? templateLabel : entryValue;	×
139	String templateUrl = PublishPage.MOUNT_PATH + "?template=" + Utils.urlEncode(entryValue) + "&template-version=latest";	×
140	String linkHtml = "<a href=\"" + Strings.escapeMarkup(templateUrl) + "\">" + Strings.escapeMarkup(displayLabel) + "</a>";	×
141	components.add(new ComponentSequence("component", " ", List.of(	×
142	new Label("component", "<span class=\"form-icon\"></span>").setEscapeModelStrings(false),	×
143	new Label("component", linkHtml).setEscapeModelStrings(false))));	×
144	} else if (key.endsWith("query_iri")) {	×
145	String queryLabel = entry.get(key + "_label");	×
146	String displayLabel = queryLabel != null && !queryLabel.isBlank() ? queryLabel : entryValue;	×
147	String queryUrl = QueryPage.MOUNT_PATH + "?id=" + Utils.urlEncode(entryValue);	×
148	String linkHtml = "<a href=\"" + Strings.escapeMarkup(queryUrl) + "\">" + Strings.escapeMarkup(displayLabel) + "</a>";	×
149	components.add(new Label("component", linkHtml).setEscapeModelStrings(false));	×
150	} else if (key.endsWith("_multi_iri")) {	×
151	String[] uris = entryValue.split("\\s+");	×
152	String labelKey = key.substring(0, key.length() - "_multi_iri".length()) + "_label_multi";	×
153	String labelValue = entry.get(labelKey);	×
154	String[] labels = labelValue != null ? labelValue.split("\n", -1) : null;	×
155	List<Component> links = new ArrayList<>();	×
156	for (int i = 0; i < uris.length; i++) {	×
157	String uri = uris[i];	×
158	if (uri.isBlank()) continue;	×
159	String label = (labels != null && i < labels.length && !labels[i].isBlank()) ? Utils.unescapeMultiValue(labels[i]) : null;	×
160	// SPARQL coalesce often falls back to the URI string itself; treat that as no label
161	// so NanodashLink can derive a short name from the URI.
162	if (label != null && label.equals(uri)) label = null;	×
163	links.add(new NanodashLink("component", uri, null, null, label, contextId));	×
164	}
165	components.add(new ComponentSequence("component", ", ", links));	×
166	} else if (key.endsWith("_multi_val")) {	×
167	String labelKey = key.substring(0, key.length() - "_multi_val".length()) + "_label_multi";	×
168	String labelValue = entry.get(labelKey);	×
169	String[] parts = entryValue.split("\n", -1);	×
170	String[] labels = labelValue != null ? labelValue.split("\n", -1) : null;	×
171	List<Component> multiComponents = new ArrayList<>();	×
172	for (int i = 0; i < parts.length; i++) {	×
173	String part = parts[i];	×
174	String label = (labels != null && i < labels.length && !labels[i].isBlank()) ? Utils.unescapeMultiValue(labels[i]) : null;	×
175	if (part.matches("https?://.+")) {	×
176	if (label != null && label.equals(part)) label = null;	×
177	multiComponents.add(new NanodashLink("component", part, null, null, label, contextId));	×
178	} else {
179	String display = label != null ? label : Utils.unescapeMultiValue(part);	×
180	boolean isHtml = Utils.looksLikeHtml(display);	×
181	if (isHtml) {	×
182	display = Utils.sanitizeHtml(display);	×
183	}
184	multiComponents.add(new Label("component", display).setEscapeModelStrings(!isHtml));	×
185	}
186	}
187	components.add(new ComponentSequence("component", ", ", multiComponents));	×
188	} else if (key.endsWith("_multi")) {	×
189	String[] parts = entryValue.split("\n", -1);	×
190	String labelKey = key.substring(0, key.length() - "_multi".length()) + "_label_multi";	×
191	String labelValue = entry.get(labelKey);	×
192	String[] labels = labelValue != null ? labelValue.split("\n", -1) : null;	×
193	List<Component> multiComponents = new ArrayList<>();	×
194	for (int i = 0; i < parts.length; i++) {	×
195	String display;
196	if (labels != null && i < labels.length && !labels[i].isBlank()) {	×
197	display = Utils.unescapeMultiValue(labels[i]);	×
198	} else {
199	display = Utils.unescapeMultiValue(parts[i]);	×
200	}
201	multiComponents.add(new Label("component", display));	×
202	}
203	components.add(new ComponentSequence("component", ", ", multiComponents));	×
204	} else if (entryValue.matches("https?://.+")) {	×
205	String entryLabel = entry.get(key + "_label");	×
206	if ("^".equals(entryLabel)) {	×
207	// Folded into the per-row actions dropdown appended below.
208	sourceUri = entryValue;	×
209	} else {
210	components.add(new NanodashLink("component", entryValue, null, null, entryLabel, contextId));	×
211	}
212	} else {	×
213	if (Utils.looksLikeHtml(entryValue)) {	×
214	entryValue = Utils.sanitizeHtml(entryValue);	×
215	}
216	components.add(new Label("component", entryValue).setEscapeModelStrings(false));	×
217	}
218	}
219	}
220	View view = viewDisplay.getView();	×
221	List<AbstractLink> actionLinks = new ArrayList<>();	×
222	if (view != null) {	×
223	for (IRI actionIri : view.getViewEntryActionList()) {	×
224	// Per-action role gating (docs/role-specific-views.md): skip an
225	// action whose gen:isVisibleTo the viewer does not satisfy.
226	if (!SpaceMemberRole.isViewerEntitled(view.getActionVisibleTo(actionIri), resourceWithProfile)) continue;	×
227	// TODO Copied code and adjusted from QueryResultTableBuilder:
228	Template t = view.getTemplateForAction(actionIri);	×
229	if (t == null) continue;	×
230	String targetField = view.getTemplateTargetFieldForAction(actionIri);	×
231	if (targetField == null) targetField = "resource";	×
232	String labelForAction = view.getLabelForAction(actionIri);	×
233	if (labelForAction == null) labelForAction = "action...";	×
234	if (!labelForAction.endsWith("...")) labelForAction += "...";	×
235	PageParameters params = new PageParameters().set("template", t.getId())	×
236	.set("param_" + targetField, contextId)	×
237	.set("context", contextId)	×
238	.set("template-version", "latest");	×
239	String partField = view.getTemplatePartFieldForAction(actionIri);	×
240	if (partField != null) {	×
241	// TODO Find a better way to pass the MaintainedResource object to this method:
242	MaintainedResource r = MaintainedResourceRepository.get().findById(contextId);	×
243	if (r != null && r.getNamespace() != null) {	×
244	params.set("param_" + partField, r.getNamespace() + "<SET-SUFFIX>");	×
245	}
246	}
247	// Apply the action's query mappings; hide the button for this row
248	// if any required mapped value is empty (docs/magic-query-params.md).
249	if (!ViewActionMappings.applyEntryMappings(view, actionIri, entry, params)) {	×
250	continue;	×
251	}
252	params.set("refresh-upon-publish", queryRef.getAsUrlString());	×
253	if (postPublishTab != null) params.set("postpub-tab", postPublishTab);	×
254	AbstractLink button = new BookmarkablePageLink<NanodashPage>("link", PublishPage.class, params);	×
255	// A label that starts with a leading symbol/emoji renders that as the entry icon.
256	String iconBody = Utils.menuEntryIconBodyHtml(labelForAction);	×
257	if (iconBody != null) {	×
258	button.setBody(Model.of(iconBody)).setEscapeModelStrings(false);	×
259	} else {
260	button.setBody(Model.of(labelForAction));	×
261	}
262	actionLinks.add(button);	×
263	}	×
264	}
265	// The former "^" source link joins the same dropdown, as a "source" entry.
266	if (sourceUri != null) {	×
267	AbstractLink sourceLink = new BookmarkablePageLink<NanodashPage>("link", ExplorePage.class,	×
268	new PageParameters().set("id", sourceUri));	×
269	sourceLink.setBody(Model.of("<span class=\"actionmenu-icon\">↗︎</span>source")).setEscapeModelStrings(false);	×
270	actionLinks.add(sourceLink);	×
271	}
272	// Append the per-row dropdown (entry actions + source) as the trailing item;
273	// it hugs the preceding content with a plain space, not the list separator.
274	Set<Integer> spaceBeforeMenu = new HashSet<>();	×
275	if (!actionLinks.isEmpty()) {	×
276	spaceBeforeMenu.add(components.size());	×
277	components.add(new EntryActionMenu("component", actionLinks));	×
278	}
279	ComponentSequence componentSequence = new ComponentSequence(listItem.newChildId(), SEPARATOR, components, spaceBeforeMenu);	×
280	listItem.add(componentSequence);	×
281	item.add(listItem);	×
282	}	×
283	};
284	dataView.setItemsPerPage(viewDisplay.getPageSize());	×
285
286	WebMarkupContainer navigation = new WebMarkupContainer("navigation");	×
287	navigation.add(new NavigatorLabel("navigatorLabel", dataView));	×
288	AjaxPagingNavigator pagingNavigator = new AjaxPagingNavigator("navigator", dataView);	×
289	navigation.setVisible(dataView.getPageCount() > 1);	×
290	navigation.add(pagingNavigator);	×
291
292	// Hidden when the empty-actions line below shows instead, which carries
293	// its own "Nothing here yet:" text; this note still covers the case of
294	// the filter text matching no row.
295	Label noRecordsLabel = new Label("no-records", "(nothing found)") {	×
296	@Override
297	protected void onConfigure() {
298	super.onConfigure();	×
299	setVisible(filteredDataProvider.size() == 0 && !hasEmptyStateActions());	×
300	}	×
301	};
302
303	// When the result is genuinely empty (not merely filtered down to zero
304	// rows), the view-level actions are promoted from the dropdown menu to
305	// visible buttons in the empty state — same as in QueryResultTable.
306	WebMarkupContainer emptyActions = new WebMarkupContainer("empty-actions") {	×
307	@Override
308	protected void onConfigure() {
309	super.onConfigure();	×
310	setVisible(hasEmptyStateActions());	×
311	}	×
312	};
313	// menuActions is filled by the builder after construction, so the list
314	// is wrapped as a live model rather than copied here.
315	emptyActions.add(new ListView<MenuAction>("actions", new ListModel<>(menuActions)) {	×
316	@Override
317	protected void populateItem(ListItem<MenuAction> item) {
318	MenuAction action = item.getModelObject();	×
319	AbstractLink link = new BookmarkablePageLink<NanodashPage>("link", action.pageClass(), action.params());	×
320	link.setBody(Model.of(action.label()));	×
321	item.add(link);	×
322	}	×
323	});
324
325	itemsContainer = new WebMarkupContainer("items-container");	×
326	itemsContainer.setOutputMarkupId(true);	×
327	itemsContainer.add(dataView);	×
328	itemsContainer.add(noRecordsLabel);	×
329	itemsContainer.add(emptyActions);	×
330	itemsContainer.add(navigation);	×
331	add(itemsContainer);	×
332	}	×
333
334	}

knowledgepixels / nanodash / 27622310436

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