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

Coverage Stats

1542 of 6717 branches covered (22.96%)

Branch coverage included in aggregate %.

3407 of 11638 relevant lines covered (29.27%)

4.31 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/QueryPage.java

package com.knowledgepixels.nanodash.page;

import com.github.jsonldjava.shaded.com.google.common.base.Charsets;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.Multimap;
import com.knowledgepixels.nanodash.ApiCache;
import com.knowledgepixels.nanodash.GrlcQuery;
import com.knowledgepixels.nanodash.Utils;
import com.knowledgepixels.nanodash.ViewDisplay;
import com.knowledgepixels.nanodash.component.QueryParamField;
import com.knowledgepixels.nanodash.component.QueryResultRdf;
import com.knowledgepixels.nanodash.component.QueryResultTableBuilder;
import com.knowledgepixels.nanodash.component.RdfResultComponent;
import com.knowledgepixels.nanodash.component.TitleBar;
import org.apache.wicket.Component;
import org.eclipse.rdf4j.model.Model;
import org.apache.wicket.RestartResponseException;
import org.apache.wicket.feedback.FeedbackMessage;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.html.link.ExternalLink;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.request.IRequestParameters;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.request.mapper.parameter.INamedParameters.NamedPair;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.util.string.StringValue;
import org.nanopub.extra.services.QueryRef;

import java.net.URLEncoder;
import java.util.List;

/**
 * Page for displaying a query and its parameters, allowing users to run the query with specified parameters.
 */
public class QueryPage extends NanodashPage {

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

    /**
     * Prefix of the generic ("portable") nanopub-query service URLs that w3id-redirect to
     * whatever concrete query instance is current. These appear both as a query's endpoint and
     * inside SPARQL bodies (e.g. {@code SERVICE} clauses); for the YasGUI link they are rewritten
     * to a concrete instance so the browser-based editor can run them.
     */
    private static final String GENERIC_QUERY_SERVICE_PREFIX = "https://w3id.org/np/l/nanopub-query-1.1/";

    private final Form<Void> form;
    private final List<QueryParamField> paramFields;
    private final FeedbackPanel feedbackPanel;

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

    /**
     * Constructor for the QueryPage.
     *
     * @param parameters The page parameters, which should include the query ID and any query parameters.
     */
    public QueryPage(final PageParameters parameters) {
        super(parameters);
        add(new TitleBar("titlebar", this, null));
        add(new Label("pagetitle", "Query Info | nanodash"));

        String id = parameters.get("id").toString();
        final String queryId = parameters.get("runquery").toString();
        if (id == null) id = queryId;

        final Multimap<String, String> queryParams = ArrayListMultimap.create();
        for (NamedPair param : parameters.getAllNamed()) {
            if (!param.getKey().startsWith("queryparam_")) continue;
            queryParams.put(param.getKey().replaceFirst("queryparam_", ""), param.getValue());
        }

        GrlcQuery q = GrlcQuery.get(id);
        if (!q.getQueryId().equals(id)) {
            throw new RestartResponseException(getClass(), parameters.set("id", q.getQueryId()));
        }

        add(new Label("querylabel", q.getLabel()));
        add(new BookmarkablePageLink<Void>("np", ExplorePage.class, new PageParameters().set("id", q.getNanopub().getUri().stringValue())));
        // TODO Replace hard-coded domain with dynamic solution:
        add(new ExternalLink("openapi-this", "https://query.knowledgepixels.com/openapi/?url=spec/" + id));
        add(new ExternalLink("openapi-latest", "https://query.knowledgepixels.com/openapi/?url=spec/" + id + "%3Fapi-version=latest"));
        add(new Label("querydesc", q.getDescription()));

        form = new Form<Void>("form") {

            @Override
            protected void onConfigure() {
                super.onConfigure();
                form.getFeedbackMessages().clear();
            }

            @Override
            protected void onSubmit() {
                try {
                    PageParameters params = new PageParameters();
                    params.set("runquery", q.getQueryId());
                    for (QueryParamField f : paramFields) {
                        for (String v : f.getValues()) {
                            params.add("queryparam_" + f.getParamName(), v);
                        }
                    }
                    setResponsePage(QueryPage.class, params);
                } catch (Exception ex) {
                    String message = ex.getClass().getName();
                    if (ex.getMessage() != null) message = ex.getMessage();
                    feedbackPanel.error(message);
                }
            }

            @Override
            protected void onValidate() {
                super.onValidate();
                for (QueryParamField f : paramFields) {
                    f.getFormComponent().processInput();
                    for (FeedbackMessage fm : f.getFormComponent().getFeedbackMessages()) {
                        form.getFeedbackMessages().add(fm);
                    }
                }
            }

        };
        form.setOutputMarkupId(true);

        WebMarkupContainer paramContainer = new WebMarkupContainer("params");

        paramFields = q.createParamFields("paramfield");
        for (QueryParamField f : paramFields) {
            for (StringValue parameter : parameters.getValues("queryparam_" + f.getParamName())) {
                f.putValue(parameter.toString().replaceFirst("\\s*$", ""));
            }
        }
        paramContainer.add(new ListView<QueryParamField>("paramfields", paramFields) {

            protected void populateItem(ListItem<QueryParamField> item) {
                item.add(item.getModelObject());
            }

        });
        paramContainer.setVisible(!paramFields.isEmpty());
        form.add(paramContainer);

        form.add(new AjaxButton("yasgui", form) {

            @Override
            protected void onSubmit(AjaxRequestTarget target) {
                IRequestParameters params = getRequest().getPostParameters();
                for (QueryParamField f : paramFields) {
                    StringValue input = params.getParameterValue(f.getFormComponent().getInputName());
                    f.clearValue();
                    if (!input.isNull() && !input.isEmpty()) {
                        f.putValue(input.toString());
                    }
                }
                String sparql = q.expandQuery(paramFields);
                boolean allSet = GrlcQuery.allMandatoryFieldsSet(paramFields);
                if (!allSet) {
                    sparql = "'auto_execution_blocker: Fill in placeholders below, then remove this line to run the query'\n\n" + sparql;
                }
                // Point the generic query-service URLs (e.g. SERVICE clauses) at a concrete
                // instance so they resolve in the browser-based YasGUI editor.
                String queryUrl = Utils.getMainQueryUrl();
                sparql = sparql.replace(GENERIC_QUERY_SERVICE_PREFIX, queryUrl);
                String editLink = q.getEndpoint().stringValue().replaceFirst("^.*/repo/", queryUrl + "tools/")
                    + "/yasgui.html#query=" + URLEncoder.encode(sparql, Charsets.UTF_8);
                target.appendJavaScript("window.location.href='" + editLink.replace("\\", "\\\\").replace("'", "\\'") + "';");
            }

        }.setDefaultFormProcessing(false));

        add(form);

        feedbackPanel = new FeedbackPanel("feedback");
        feedbackPanel.setOutputMarkupId(true);
        add(feedbackPanel);

        if (queryId == null) {
            add(new Label("resulttable").setVisible(false));
        } else if (q.isConstructQuery()) {
            QueryRef constructQueryRef = new QueryRef(queryId, queryParams);
            Model rdfModel = ApiCache.retrieveRdfModelAsync(constructQueryRef);
            if (rdfModel != null) {
                add(new QueryResultRdf("resulttable", rdfModel));
            } else {
                add(new RdfResultComponent("resulttable", constructQueryRef) {
                    @Override
                    public Component getRdfResultComponent(String markupId, Model model) {
                        return new QueryResultRdf(markupId, model);
                    }
                });
            }
        } else {
            add(QueryResultTableBuilder.create("resulttable", new QueryRef(queryId, queryParams), new ViewDisplay(20)).plain(true).build());
        }
    }

    /**
     * <p>hasAutoRefreshEnabled.</p>
     *
     * @return a boolean
     */
    protected boolean hasAutoRefreshEnabled() {
        return true;
    }

}

1	package com.knowledgepixels.nanodash.page;
2
3	import com.github.jsonldjava.shaded.com.google.common.base.Charsets;
4	import com.google.common.collect.ArrayListMultimap;
5	import com.google.common.collect.Multimap;
6	import com.knowledgepixels.nanodash.ApiCache;
7	import com.knowledgepixels.nanodash.GrlcQuery;
8	import com.knowledgepixels.nanodash.Utils;
9	import com.knowledgepixels.nanodash.ViewDisplay;
10	import com.knowledgepixels.nanodash.component.QueryParamField;
11	import com.knowledgepixels.nanodash.component.QueryResultRdf;
12	import com.knowledgepixels.nanodash.component.QueryResultTableBuilder;
13	import com.knowledgepixels.nanodash.component.RdfResultComponent;
14	import com.knowledgepixels.nanodash.component.TitleBar;
15	import org.apache.wicket.Component;
16	import org.eclipse.rdf4j.model.Model;
17	import org.apache.wicket.RestartResponseException;
18	import org.apache.wicket.feedback.FeedbackMessage;
19	import org.apache.wicket.markup.html.WebMarkupContainer;
20	import org.apache.wicket.markup.html.basic.Label;
21	import org.apache.wicket.markup.html.form.Form;
22	import org.apache.wicket.markup.html.link.BookmarkablePageLink;
23	import org.apache.wicket.ajax.AjaxRequestTarget;
24	import org.apache.wicket.ajax.markup.html.form.AjaxButton;
25	import org.apache.wicket.markup.html.link.ExternalLink;
26	import org.apache.wicket.markup.html.list.ListItem;
27	import org.apache.wicket.markup.html.list.ListView;
28	import org.apache.wicket.request.IRequestParameters;
29	import org.apache.wicket.markup.html.panel.FeedbackPanel;
30	import org.apache.wicket.request.mapper.parameter.INamedParameters.NamedPair;
31	import org.apache.wicket.request.mapper.parameter.PageParameters;
32	import org.apache.wicket.util.string.StringValue;
33	import org.nanopub.extra.services.QueryRef;
34
35	import java.net.URLEncoder;
36	import java.util.List;
37
38	/**
39	* Page for displaying a query and its parameters, allowing users to run the query with specified parameters.
40	*/
41	public class QueryPage extends NanodashPage {
42
43	/**
44	* The mount path for this page.
45	*/
46	public static final String MOUNT_PATH = "/query";
47
48	/**
49	* Prefix of the generic ("portable") nanopub-query service URLs that w3id-redirect to
50	* whatever concrete query instance is current. These appear both as a query's endpoint and
51	* inside SPARQL bodies (e.g. {@code SERVICE} clauses); for the YasGUI link they are rewritten
52	* to a concrete instance so the browser-based editor can run them.
53	*/
54	private static final String GENERIC_QUERY_SERVICE_PREFIX = "https://w3id.org/np/l/nanopub-query-1.1/";
55
56	private final Form<Void> form;
57	private final List<QueryParamField> paramFields;
58	private final FeedbackPanel feedbackPanel;
59
60	/**
61	* {@inheritDoc}
62	*/
63	@Override
64	public String getMountPath() {
65	return MOUNT_PATH;	×
66	}
67
68	/**
69	* Constructor for the QueryPage.
70	*
71	* @param parameters The page parameters, which should include the query ID and any query parameters.
72	*/
73	public QueryPage(final PageParameters parameters) {
74	super(parameters);	×
75	add(new TitleBar("titlebar", this, null));	×
76	add(new Label("pagetitle", "Query Info \| nanodash"));	×
77
78	String id = parameters.get("id").toString();	×
79	final String queryId = parameters.get("runquery").toString();	×
80	if (id == null) id = queryId;	×
81
82	final Multimap<String, String> queryParams = ArrayListMultimap.create();	×
83	for (NamedPair param : parameters.getAllNamed()) {	×
84	if (!param.getKey().startsWith("queryparam_")) continue;	×
85	queryParams.put(param.getKey().replaceFirst("queryparam_", ""), param.getValue());	×
86	}	×
87
88	GrlcQuery q = GrlcQuery.get(id);	×
89	if (!q.getQueryId().equals(id)) {	×
90	throw new RestartResponseException(getClass(), parameters.set("id", q.getQueryId()));	×
91	}
92
93	add(new Label("querylabel", q.getLabel()));	×
94	add(new BookmarkablePageLink<Void>("np", ExplorePage.class, new PageParameters().set("id", q.getNanopub().getUri().stringValue())));	×
95	// TODO Replace hard-coded domain with dynamic solution:
96	add(new ExternalLink("openapi-this", "https://query.knowledgepixels.com/openapi/?url=spec/" + id));	×
97	add(new ExternalLink("openapi-latest", "https://query.knowledgepixels.com/openapi/?url=spec/" + id + "%3Fapi-version=latest"));	×
98	add(new Label("querydesc", q.getDescription()));	×
99
100	form = new Form<Void>("form") {	×
101
102	@Override
103	protected void onConfigure() {
104	super.onConfigure();	×
105	form.getFeedbackMessages().clear();	×
106	}	×
107
108	@Override
109	protected void onSubmit() {
110	try {
111	PageParameters params = new PageParameters();	×
112	params.set("runquery", q.getQueryId());	×
113	for (QueryParamField f : paramFields) {	×
114	for (String v : f.getValues()) {	×
115	params.add("queryparam_" + f.getParamName(), v);	×
116	}
117	}	×
118	setResponsePage(QueryPage.class, params);	×
119	} catch (Exception ex) {	×
120	String message = ex.getClass().getName();	×
121	if (ex.getMessage() != null) message = ex.getMessage();	×
122	feedbackPanel.error(message);	×
123	}	×
124	}	×
125
126	@Override
127	protected void onValidate() {
128	super.onValidate();	×
129	for (QueryParamField f : paramFields) {	×
130	f.getFormComponent().processInput();	×
131	for (FeedbackMessage fm : f.getFormComponent().getFeedbackMessages()) {	×
132	form.getFeedbackMessages().add(fm);	×
133	}	×
134	}	×
135	}	×
136
137	};
138	form.setOutputMarkupId(true);	×
139
140	WebMarkupContainer paramContainer = new WebMarkupContainer("params");	×
141
142	paramFields = q.createParamFields("paramfield");	×
143	for (QueryParamField f : paramFields) {	×
144	for (StringValue parameter : parameters.getValues("queryparam_" + f.getParamName())) {	×
145	f.putValue(parameter.toString().replaceFirst("\\s*$", ""));	×
146	}	×
147	}	×
148	paramContainer.add(new ListView<QueryParamField>("paramfields", paramFields) {	×
149
150	protected void populateItem(ListItem<QueryParamField> item) {
151	item.add(item.getModelObject());	×
152	}	×
153
154	});
155	paramContainer.setVisible(!paramFields.isEmpty());	×
156	form.add(paramContainer);	×
157
158	form.add(new AjaxButton("yasgui", form) {	×
159
160	@Override
161	protected void onSubmit(AjaxRequestTarget target) {
162	IRequestParameters params = getRequest().getPostParameters();	×
163	for (QueryParamField f : paramFields) {	×
164	StringValue input = params.getParameterValue(f.getFormComponent().getInputName());	×
165	f.clearValue();	×
166	if (!input.isNull() && !input.isEmpty()) {	×
167	f.putValue(input.toString());	×
168	}
169	}	×
170	String sparql = q.expandQuery(paramFields);	×
171	boolean allSet = GrlcQuery.allMandatoryFieldsSet(paramFields);	×
172	if (!allSet) {	×
173	sparql = "'auto_execution_blocker: Fill in placeholders below, then remove this line to run the query'\n\n" + sparql;	×
174	}
175	// Point the generic query-service URLs (e.g. SERVICE clauses) at a concrete
176	// instance so they resolve in the browser-based YasGUI editor.
177	String queryUrl = Utils.getMainQueryUrl();	×
178	sparql = sparql.replace(GENERIC_QUERY_SERVICE_PREFIX, queryUrl);	×
179	String editLink = q.getEndpoint().stringValue().replaceFirst("^.*/repo/", queryUrl + "tools/")	×
180	+ "/yasgui.html#query=" + URLEncoder.encode(sparql, Charsets.UTF_8);	×
181	target.appendJavaScript("window.location.href='" + editLink.replace("\\", "\\\\").replace("'", "\\'") + "';");	×
182	}	×
183
184	}.setDefaultFormProcessing(false));	×
185
186	add(form);	×
187
188	feedbackPanel = new FeedbackPanel("feedback");	×
189	feedbackPanel.setOutputMarkupId(true);	×
190	add(feedbackPanel);	×
191
192	if (queryId == null) {	×
193	add(new Label("resulttable").setVisible(false));	×
194	} else if (q.isConstructQuery()) {	×
195	QueryRef constructQueryRef = new QueryRef(queryId, queryParams);	×
196	Model rdfModel = ApiCache.retrieveRdfModelAsync(constructQueryRef);	×
197	if (rdfModel != null) {	×
198	add(new QueryResultRdf("resulttable", rdfModel));	×
199	} else {
200	add(new RdfResultComponent("resulttable", constructQueryRef) {	×
201	@Override
202	public Component getRdfResultComponent(String markupId, Model model) {
203	return new QueryResultRdf(markupId, model);	×
204	}
205	});
206	}
207	} else {	×
208	add(QueryResultTableBuilder.create("resulttable", new QueryRef(queryId, queryParams), new ViewDisplay(20)).plain(true).build());	×
209	}
210	}	×
211
212	/**
213	* <p>hasAutoRefreshEnabled.</p>
214	*
215	* @return a boolean
216	*/
217	protected boolean hasAutoRefreshEnabled() {
218	return true;	×
219	}
220
221	}

knowledgepixels / nanodash / 27622310436

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