17319343703

Committed 29 Aug 2025 08:53AM UTC coverage: 12.007% (-0.3%) from 12.355%

Build # 17319343703

Build Type

push

github

Committed by

tkuhn

Commit Message

Fix forcedGet(...) also catching RuntimeExceptions

Run Details

330 of 3844 branches covered (8.58%)

Branch coverage included in aggregate %.

949 of 6808 relevant lines covered (13.94%)

0.61 hits per line

Source File
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0.0

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

package com.knowledgepixels.nanodash.page;

import com.knowledgepixels.nanodash.Utils;
import jakarta.servlet.http.HttpServletRequest;
import org.apache.wicket.request.flow.RedirectToUrlException;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.eclipse.rdf4j.model.Statement;
import org.nanopub.Nanopub;
import org.nanopub.vocabulary.FDOF;

import java.util.HashMap;
import java.util.Map;

/**
 * This page is used to forward requests for FDO.
 */
public class FdoForwarder extends NanodashPage {

    private static final long serialVersionUID = 1L;

    /**
     * The mount path for the FdoForwarder page.
     */
    public static final String MOUNT_PATH = "/fdo";

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

    /**
     * Constructor for the FdoForwarder page.
     *
     * @param parameters Page parameters containing the request details.
     */
    public FdoForwarder(final PageParameters parameters) {
        super(parameters);

        String id = parameters.get("id").toString();

        if ("object".equals(parameters.get("get").toString())) {
            // TODO properly parse the nanopub content
            Nanopub np = Utils.getNanopub(id);
            Map<String, String> formatMaterializationMap = new HashMap<>();
            for (Statement st : np.getAssertion()) {
                String subj = st.getSubject().stringValue();
                String pred = st.getPredicate().stringValue();
                String obj = st.getObject().stringValue();
                if (pred.equals(FDOF.HAS_METADATA.stringValue()) && obj.equals(id)) {
                    // TODO
                }
                if (pred.equals(FDOF.HAS_ENCODING_FORMAT.stringValue())) {
                    String format = obj.replace("https://iana.org/assignments/media-types/", "");
                    formatMaterializationMap.put(format, subj);
                }
            }
            String acceptHeader = ((HttpServletRequest) getRequest().getContainerRequest()).getHeader("Accept");
            if (formatMaterializationMap.containsKey(acceptHeader)) {
                throw new RedirectToUrlException(formatMaterializationMap.get(acceptHeader), 302);
            }
            if (!formatMaterializationMap.isEmpty()) {
                throw new RedirectToUrlException(formatMaterializationMap.values().iterator().next(), 302);
            }
        }
        throw new RedirectToUrlException(Utils.getUrlWithParameters(ExplorePage.MOUNT_PATH, new PageParameters().add("id", id)));
    }

}

1	package com.knowledgepixels.nanodash.page;
2
3	import com.knowledgepixels.nanodash.Utils;
4	import jakarta.servlet.http.HttpServletRequest;
5	import org.apache.wicket.request.flow.RedirectToUrlException;
6	import org.apache.wicket.request.mapper.parameter.PageParameters;
7	import org.eclipse.rdf4j.model.Statement;
8	import org.nanopub.Nanopub;
9	import org.nanopub.vocabulary.FDOF;
10
11	import java.util.HashMap;
12	import java.util.Map;
13
14	/**
15	* This page is used to forward requests for FDO.
16	*/
17	public class FdoForwarder extends NanodashPage {
18
19	private static final long serialVersionUID = 1L;
20
21	/**
22	* The mount path for the FdoForwarder page.
23	*/
24	public static final String MOUNT_PATH = "/fdo";
25
26	/**
27	* {@inheritDoc}
28	*/
29	@Override
30	public String getMountPath() {
31	return MOUNT_PATH;	×
32	}
33
34	/**
35	* Constructor for the FdoForwarder page.
36	*
37	* @param parameters Page parameters containing the request details.
38	*/
39	public FdoForwarder(final PageParameters parameters) {
40	super(parameters);	×
41
42	String id = parameters.get("id").toString();	×
43
44	if ("object".equals(parameters.get("get").toString())) {	×
45	// TODO properly parse the nanopub content
46	Nanopub np = Utils.getNanopub(id);	×
47	Map<String, String> formatMaterializationMap = new HashMap<>();	×
48	for (Statement st : np.getAssertion()) {	×
49	String subj = st.getSubject().stringValue();	×
50	String pred = st.getPredicate().stringValue();	×
51	String obj = st.getObject().stringValue();	×
52	if (pred.equals(FDOF.HAS_METADATA.stringValue()) && obj.equals(id)) {	×
53	// TODO
54	}
55	if (pred.equals(FDOF.HAS_ENCODING_FORMAT.stringValue())) {	×
56	String format = obj.replace("https://iana.org/assignments/media-types/", "");	×
57	formatMaterializationMap.put(format, subj);	×
58	}
59	}	×
60	String acceptHeader = ((HttpServletRequest) getRequest().getContainerRequest()).getHeader("Accept");	×
61	if (formatMaterializationMap.containsKey(acceptHeader)) {	×
62	throw new RedirectToUrlException(formatMaterializationMap.get(acceptHeader), 302);	×
63	}
64	if (!formatMaterializationMap.isEmpty()) {	×
65	throw new RedirectToUrlException(formatMaterializationMap.values().iterator().next(), 302);	×
66	}
67	}
68	throw new RedirectToUrlException(Utils.getUrlWithParameters(ExplorePage.MOUNT_PATH, new PageParameters().add("id", id)));	×
69	}
70
71	}

knowledgepixels / nanodash / 17319343703

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