17380144000

Committed 01 Sep 2025 02:12PM UTC coverage: 12.03% (+0.05%) from 11.978%

Build # 17380144000

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push

github

Committed by

ashleycaselli

Commit Message

refactor: replace printStackTrace with logger.error for better error handling

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src/main/java/com/knowledgepixels/nanodash/NanodashSession.java

package com.knowledgepixels.nanodash;

import com.knowledgepixels.nanodash.component.PublishForm;
import com.knowledgepixels.nanodash.page.OrcidLoginPage;
import com.knowledgepixels.nanodash.page.ProfilePage;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpSession;
import jakarta.xml.bind.DatatypeConverter;
import org.apache.commons.io.FileUtils;
import org.apache.wicket.Session;
import org.apache.wicket.protocol.http.WebSession;
import org.apache.wicket.request.Request;
import org.apache.wicket.request.flow.RedirectToUrlException;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.eclipse.rdf4j.model.IRI;
import org.eclipse.rdf4j.model.ValueFactory;
import org.eclipse.rdf4j.model.impl.SimpleValueFactory;
import org.nanopub.extra.security.*;
import org.nanopub.extra.setting.IntroNanopub;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.security.KeyPair;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;

/**
 * Represents a session in the Nanodash application.
 */
public class NanodashSession extends WebSession {

    private static final long serialVersionUID = -7920814788717089213L;
    private transient HttpSession httpSession;
    private static final Logger logger = LoggerFactory.getLogger(NanodashSession.class);

    /**
     * Retrieves the current Nanodash session.
     *
     * @return The current NanodashSession instance.
     */
    public static NanodashSession get() {
        return (NanodashSession) Session.get();
    }

    /**
     * Constructs a new NanodashSession for the given request.
     * Initializes the HTTP session and loads profile information.
     *
     * @param request The HTTP request.
     */
    public NanodashSession(Request request) {
        super(request);
        httpSession = ((HttpServletRequest) request.getContainerRequest()).getSession();
        bind();
        loadProfileInfo();
    }

    private static ValueFactory vf = SimpleValueFactory.getInstance();

//        private IntroExtractor introExtractor;

    private String userDir = System.getProperty("user.home") + "/.nanopub/";

    private KeyPair keyPair;
    private IRI userIri;
    private ConcurrentMap<IRI, IntroNanopub> introNps;
//        private Boolean isOrcidLinked;
//        private String orcidLinkError;

    private Integer localIntroCount = null;
    private IntroNanopub localIntro = null;

    private Date lastTimeIntroPublished = null;

    // We should store here some sort of form model and not the forms themselves, but I couldn't figure
    // how to do it, so doing it like this for the moment...
    private ConcurrentMap<String, PublishForm> formMap = new ConcurrentHashMap<>();

    /**
     * Associates a form object with a specific ID.
     *
     * @param formObjId The ID of the form object.
     * @param formObj   The form object to associate.
     */
    public void setForm(String formObjId, PublishForm formObj) {
        formMap.put(formObjId, formObj);
    }

    /**
     * Checks if a form object with the given ID exists.
     *
     * @param formObjId The ID of the form object.
     * @return True if the form object exists, false otherwise.
     */
    public boolean hasForm(String formObjId) {
        return formMap.containsKey(formObjId);
    }

    /**
     * Retrieves the form object associated with the given ID.
     *
     * @param formObjId The ID of the form object.
     * @return The associated form object, or null if not found.
     */
    public PublishForm getForm(String formObjId) {
        return formMap.get(formObjId);
    }

    /**
     * Loads profile information for the user.
     * Initializes user-related data such as keys and introductions.
     */
    public void loadProfileInfo() {
        localIntroCount = null;
        localIntro = null;
        NanodashPreferences prefs = NanodashPreferences.get();
        if (prefs.isOrcidLoginMode()) {
            File usersDir = new File(System.getProperty("user.home") + "/.nanopub/nanodash-users/");
            if (!usersDir.exists()) usersDir.mkdir();
        }
        if (userIri == null && !prefs.isReadOnlyMode() && !prefs.isOrcidLoginMode()) {
            if (getOrcidFile().exists()) {
                try {
                    String orcid = FileUtils.readFileToString(getOrcidFile(), StandardCharsets.UTF_8).trim();
                    //String orcid = Files.readString(orcidFile.toPath(), StandardCharsets.UTF_8).trim();
                    if (orcid.matches(ProfilePage.ORCID_PATTERN)) {
                        userIri = vf.createIRI("https://orcid.org/" + orcid);
                        if (httpSession != null) httpSession.setMaxInactiveInterval(24 * 60 * 60);  // 24h
                    }
                } catch (IOException ex) {
                    logger.error("Couldn't read ORCID file", ex);
                }
            }
        }
        if (userIri != null && keyPair == null) {
            File keyFile = getKeyFile();
            if (keyFile.exists()) {
                try {
                    keyPair = SignNanopub.loadKey(keyFile.getPath(), SignatureAlgorithm.RSA);
                } catch (Exception ex) {
                    logger.error("Couldn't load key pair", ex);
                }
            } else {
                // Automatically generate new keys
                makeKeys();
            }
        }
        if (userIri != null && keyPair != null && introNps == null) {
            introNps = new ConcurrentHashMap<>(User.getIntroNanopubs(getPubkeyString()));
        }
//                checkOrcidLink();
    }

    /**
     * Checks if the user's profile is complete.
     *
     * @return True if the profile is complete, false otherwise.
     */
    public boolean isProfileComplete() {
        return userIri != null && keyPair != null && introNps != null;
    }

    /**
     * Redirects the user to the login page if their profile is incomplete.
     *
     * @param path       The path to redirect to after login.
     * @param parameters The page parameters for the redirect.
     */
    public void redirectToLoginIfNeeded(String path, PageParameters parameters) {
        String loginUrl = getLoginUrl(path, parameters);
        if (loginUrl == null) return;
        throw new RedirectToUrlException(loginUrl);
    }

    /**
     * Retrieves the login URL for the user.
     *
     * @param path       The path to redirect to after login.
     * @param parameters The page parameters for the redirect.
     * @return The login URL, or null if the user is already logged in.
     */
    public String getLoginUrl(String path, PageParameters parameters) {
        if (isProfileComplete()) return null;
        if (NanodashPreferences.get().isOrcidLoginMode()) {
            return OrcidLoginPage.getOrcidLoginUrl(path, parameters);
        } else {
            return ProfilePage.MOUNT_PATH;
        }
    }

    /**
     * Retrieves the public key as a Base64-encoded string.
     *
     * @return The public key string, or null if the key pair is not set.
     */
    public String getPubkeyString() {
        if (keyPair == null) return null;
        return DatatypeConverter.printBase64Binary(keyPair.getPublic().getEncoded()).replaceAll("\\s", "");
    }

    /**
     * Retrieves the public key hash for the user.
     *
     * @return The SHA-256 hash of the public key, or null if the public key is not set.
     */
    public String getPubkeyhash() {
        String pubkey = getPubkeyString();
        if (pubkey == null) return null;
        return Utils.createSha256HexHash(pubkey);
    }

    /**
     * Checks if the user's public key is approved.
     *
     * @return True if the public key is approved, false otherwise.
     */
    public boolean isPubkeyApproved() {
        if (keyPair == null || userIri == null) return false;
        return User.isApprovedPubkeyhashForUser(getPubkeyhash(), userIri);
    }

    /**
     * Retrieves the user's key pair.
     *
     * @return The key pair.
     */
    public KeyPair getKeyPair() {
        return keyPair;
    }

    /**
     * Generates a new key pair for the user.
     */
    public void makeKeys() {
        try {
            MakeKeys.make(getKeyFile().getAbsolutePath().replaceFirst("_rsa$", ""), SignatureAlgorithm.RSA);
            keyPair = SignNanopub.loadKey(getKeyFile().getPath(), SignatureAlgorithm.RSA);
        } catch (Exception ex) {
            logger.error("Couldn't create key pair", ex);
        }
    }

    /**
     * Retrieves the user's IRI.
     *
     * @return The user's IRI, or null if not set.
     */
    public IRI getUserIri() {
        return userIri;
    }

    /**
     * Retrieves the user's introduction nanopublications.
     *
     * @return A list of user's introduction nanopublications.
     */
    public List<IntroNanopub> getUserIntroNanopubs() {
        return User.getIntroNanopubs(userIri);
    }

    /**
     * Counts the number of local introduction nanopublications.
     *
     * @return The count of local introduction nanopublications.
     */
    public int getLocalIntroCount() {
        if (localIntroCount == null) {
            localIntroCount = 0;
            for (IntroNanopub inp : getUserIntroNanopubs()) {
                if (isIntroWithLocalKey(inp)) {
                    localIntroCount++;
                    localIntro = inp;
                }
            }
            if (localIntroCount > 1) localIntro = null;
        }
        return localIntroCount;
    }

    /**
     * Retrieves the local introduction nanopublication.
     *
     * @return The local introduction nanopublication, or null if not found.
     */
    public IntroNanopub getLocalIntro() {
        getLocalIntroCount();
        return localIntro;
    }

    /**
     * Checks if the given introduction nanopublication is associated with the local key.
     *
     * @param inp The introduction nanopublication.
     * @return True if associated with the local key, false otherwise.
     */
    public boolean isIntroWithLocalKey(IntroNanopub inp) {
        IRI location = Utils.getLocation(inp);
        NanopubSignatureElement el = Utils.getNanopubSignatureElement(inp);
        String siteUrl = NanodashPreferences.get().getWebsiteUrl();
        if (location != null && siteUrl != null) {
            String l = location.stringValue();
            // TODO: Solve the name change recognition in a better way:
            if (!l.equals(siteUrl) && !l.replace("nanobench", "nanodash").equals(siteUrl)) return false;
        }
        if (!getPubkeyString().equals(el.getPublicKeyString())) return false;
        for (KeyDeclaration kd : inp.getKeyDeclarations()) {
            if (getPubkeyString().equals(kd.getPublicKeyString())) return true;
        }
        return false;
    }

    /**
     * Sets the user's ORCID identifier.
     *
     * @param orcid The ORCID identifier.
     */
    public void setOrcid(String orcid) {
        if (!orcid.matches(ProfilePage.ORCID_PATTERN)) {
            throw new RuntimeException("Illegal ORCID identifier: " + orcid);
        }
        if (NanodashPreferences.get().isOrcidLoginMode()) {
            userDir = System.getProperty("user.home") + "/.nanopub/nanodash-users/" + orcid + "/";
            File f = new File(userDir);
            if (!f.exists()) f.mkdir();
        } else {
            try {
                FileUtils.writeStringToFile(getOrcidFile(), orcid + "\n", StandardCharsets.UTF_8);
                //                        Files.writeString(orcidFile.toPath(), orcid + "\n");
            } catch (IOException ex) {
                logger.error("Couldn't write ORCID file", ex);
            }
        }
        userIri = vf.createIRI("https://orcid.org/" + orcid);
        loadProfileInfo();
        if (httpSession != null) httpSession.setMaxInactiveInterval(24 * 60 * 60);  // 24h
    }

    /**
     * Logs out the user and invalidates the session.
     */
    public void logout() {
        userIri = null;
        invalidateNow();
    }

    /**
     * Retrieves the user's introduction nanopublications as a map.
     *
     * @return A map of introduction nanopublications.
     */
    public Map<IRI, IntroNanopub> getIntroNanopubs() {
        return introNps;
    }

//        public void checkOrcidLink() {
//                if (isOrcidLinked == null && userIri != null) {
//                        orcidLinkError = "";
//                        introExtractor = null;
//                        try {
//                                introExtractor = IntroNanopub.extract(userIri.stringValue(), null);
//                                if (introExtractor.getIntroNanopub() == null) {
//                                        orcidLinkError = "ORCID account is not linked.";
//                                        isOrcidLinked = false;
//                                } else {
//                                        IntroNanopub inp = IntroNanopub.get(userIri.stringValue(), introExtractor);
//                                        if (introNps != null && introNps.containsKey(inp.getNanopub().getUri())) {
//                                                // TODO: also check whether introduction contains local key
//                                                isOrcidLinked = true;
//                                        } else {
//                                                isOrcidLinked = false;
//                                                orcidLinkError = "Error: ORCID is linked to another introduction nanopublication.";
//                                        }
//                                }
//                        } catch (Exception ex) {
//                                logger.error("ORCID check failed");
//                                orcidLinkError = "ORCID check failed.";
//                        }
//                }
//        }
//
//        public void resetOrcidLinked() {
//                isOrcidLinked = null;
//        }
//
//        public boolean isOrcidLinked() {
//                checkOrcidLink();
//                return isOrcidLinked != null && isOrcidLinked == true;
//        }
//
//        public String getOrcidLinkError() {
//                return orcidLinkError;
//        }
//
//        public String getOrcidName() {
//                if (introExtractor == null || introExtractor.getName() == null) return null;
//                if (introExtractor.getName().trim().isEmpty()) return null;
//                return introExtractor.getName();
//        }

    /**
     * Retrieves the file for storing the user's ORCID identifier.
     *
     * @return The ORCID file.
     */
    private File getOrcidFile() {
        return new File(userDir + "orcid");
    }

    /**
     * Retrieves the file for storing the user's private key.
     *
     * @return The key file.
     */
    public File getKeyFile() {
        return new File(userDir + "id_rsa");
    }

    /**
     * Sets the time when the introduction was last published.
     */
    public void setIntroPublishedNow() {
        lastTimeIntroPublished = new Date();
    }

    /**
     * Checks if the introduction has been published.
     *
     * @return True if the introduction has been published, false otherwise.
     */
    public boolean hasIntroPublished() {
        return lastTimeIntroPublished != null;
    }

    /**
     * Calculates the time since the last introduction was published.
     *
     * @return The time in milliseconds since the last introduction was published, or Long.MAX_VALUE if it has never been published.
     */
    public long getTimeSinceLastIntroPublished() {
        if (lastTimeIntroPublished == null) return Long.MAX_VALUE;
        return new Date().getTime() - lastTimeIntroPublished.getTime();
    }

}

1	package com.knowledgepixels.nanodash;
2
3	import com.knowledgepixels.nanodash.component.PublishForm;
4	import com.knowledgepixels.nanodash.page.OrcidLoginPage;
5	import com.knowledgepixels.nanodash.page.ProfilePage;
6	import jakarta.servlet.http.HttpServletRequest;
7	import jakarta.servlet.http.HttpSession;
8	import jakarta.xml.bind.DatatypeConverter;
9	import org.apache.commons.io.FileUtils;
10	import org.apache.wicket.Session;
11	import org.apache.wicket.protocol.http.WebSession;
12	import org.apache.wicket.request.Request;
13	import org.apache.wicket.request.flow.RedirectToUrlException;
14	import org.apache.wicket.request.mapper.parameter.PageParameters;
15	import org.eclipse.rdf4j.model.IRI;
16	import org.eclipse.rdf4j.model.ValueFactory;
17	import org.eclipse.rdf4j.model.impl.SimpleValueFactory;
18	import org.nanopub.extra.security.*;
19	import org.nanopub.extra.setting.IntroNanopub;
20	import org.slf4j.Logger;
21	import org.slf4j.LoggerFactory;
22
23	import java.io.File;
24	import java.io.IOException;
25	import java.nio.charset.StandardCharsets;
26	import java.security.KeyPair;
27	import java.util.Date;
28	import java.util.List;
29	import java.util.Map;
30	import java.util.concurrent.ConcurrentHashMap;
31	import java.util.concurrent.ConcurrentMap;
32
33	/**
34	* Represents a session in the Nanodash application.
35	*/
36	public class NanodashSession extends WebSession {
37
38	private static final long serialVersionUID = -7920814788717089213L;
39	private transient HttpSession httpSession;
40	private static final Logger logger = LoggerFactory.getLogger(NanodashSession.class);	3✔
41
42	/**
43	* Retrieves the current Nanodash session.
44	*
45	* @return The current NanodashSession instance.
46	*/
47	public static NanodashSession get() {
48	return (NanodashSession) Session.get();	×
49	}
50
51	/**
52	* Constructs a new NanodashSession for the given request.
53	* Initializes the HTTP session and loads profile information.
54	*
55	* @param request The HTTP request.
56	*/
57	public NanodashSession(Request request) {
58	super(request);	3✔
59	httpSession = ((HttpServletRequest) request.getContainerRequest()).getSession();	6✔
60	bind();	2✔
61	loadProfileInfo();	2✔
62	}	1✔
63
64	private static ValueFactory vf = SimpleValueFactory.getInstance();	3✔
65
66	// private IntroExtractor introExtractor;
67
68	private String userDir = System.getProperty("user.home") + "/.nanopub/";	5✔
69
70	private KeyPair keyPair;
71	private IRI userIri;
72	private ConcurrentMap<IRI, IntroNanopub> introNps;
73	// private Boolean isOrcidLinked;
74	// private String orcidLinkError;
75
76	private Integer localIntroCount = null;	3✔
77	private IntroNanopub localIntro = null;	3✔
78
79	private Date lastTimeIntroPublished = null;	3✔
80
81	// We should store here some sort of form model and not the forms themselves, but I couldn't figure
82	// how to do it, so doing it like this for the moment...
83	private ConcurrentMap<String, PublishForm> formMap = new ConcurrentHashMap<>();	5✔
84
85	/**
86	* Associates a form object with a specific ID.
87	*
88	* @param formObjId The ID of the form object.
89	* @param formObj The form object to associate.
90	*/
91	public void setForm(String formObjId, PublishForm formObj) {
92	formMap.put(formObjId, formObj);	×
93	}	×
94
95	/**
96	* Checks if a form object with the given ID exists.
97	*
98	* @param formObjId The ID of the form object.
99	* @return True if the form object exists, false otherwise.
100	*/
101	public boolean hasForm(String formObjId) {
102	return formMap.containsKey(formObjId);	×
103	}
104
105	/**
106	* Retrieves the form object associated with the given ID.
107	*
108	* @param formObjId The ID of the form object.
109	* @return The associated form object, or null if not found.
110	*/
111	public PublishForm getForm(String formObjId) {
112	return formMap.get(formObjId);	×
113	}
114
115	/**
116	* Loads profile information for the user.
117	* Initializes user-related data such as keys and introductions.
118	*/
119	public void loadProfileInfo() {
120	localIntroCount = null;	3✔
121	localIntro = null;	3✔
122	NanodashPreferences prefs = NanodashPreferences.get();	2✔
123	if (prefs.isOrcidLoginMode()) {	3!
124	File usersDir = new File(System.getProperty("user.home") + "/.nanopub/nanodash-users/");	×
125	if (!usersDir.exists()) usersDir.mkdir();	×
126	}
127	if (userIri == null && !prefs.isReadOnlyMode() && !prefs.isOrcidLoginMode()) {	9!
128	if (getOrcidFile().exists()) {	4!
129	try {
130	String orcid = FileUtils.readFileToString(getOrcidFile(), StandardCharsets.UTF_8).trim();	×
131	//String orcid = Files.readString(orcidFile.toPath(), StandardCharsets.UTF_8).trim();
132	if (orcid.matches(ProfilePage.ORCID_PATTERN)) {	×
133	userIri = vf.createIRI("https://orcid.org/" + orcid);	×
134	if (httpSession != null) httpSession.setMaxInactiveInterval(24 * 60 * 60); // 24h	×
135	}
136	} catch (IOException ex) {	×
137	logger.error("Couldn't read ORCID file", ex);	×
138	}	×
139	}
140	}
141	if (userIri != null && keyPair == null) {	3!
142	File keyFile = getKeyFile();	×
143	if (keyFile.exists()) {	×
144	try {
145	keyPair = SignNanopub.loadKey(keyFile.getPath(), SignatureAlgorithm.RSA);	×
146	} catch (Exception ex) {	×
147	logger.error("Couldn't load key pair", ex);	×
148	}	×
149	} else {
150	// Automatically generate new keys
151	makeKeys();	×
152	}
153	}
154	if (userIri != null && keyPair != null && introNps == null) {	3!
155	introNps = new ConcurrentHashMap<>(User.getIntroNanopubs(getPubkeyString()));	×
156	}
157	// checkOrcidLink();
158	}	1✔
159
160	/**
161	* Checks if the user's profile is complete.
162	*
163	* @return True if the profile is complete, false otherwise.
164	*/
165	public boolean isProfileComplete() {
166	return userIri != null && keyPair != null && introNps != null;	×
167	}
168
169	/**
170	* Redirects the user to the login page if their profile is incomplete.
171	*
172	* @param path The path to redirect to after login.
173	* @param parameters The page parameters for the redirect.
174	*/
175	public void redirectToLoginIfNeeded(String path, PageParameters parameters) {
176	String loginUrl = getLoginUrl(path, parameters);	×
177	if (loginUrl == null) return;	×
178	throw new RedirectToUrlException(loginUrl);	×
179	}
180
181	/**
182	* Retrieves the login URL for the user.
183	*
184	* @param path The path to redirect to after login.
185	* @param parameters The page parameters for the redirect.
186	* @return The login URL, or null if the user is already logged in.
187	*/
188	public String getLoginUrl(String path, PageParameters parameters) {
189	if (isProfileComplete()) return null;	×
190	if (NanodashPreferences.get().isOrcidLoginMode()) {	×
191	return OrcidLoginPage.getOrcidLoginUrl(path, parameters);	×
192	} else {
193	return ProfilePage.MOUNT_PATH;	×
194	}
195	}
196
197	/**
198	* Retrieves the public key as a Base64-encoded string.
199	*
200	* @return The public key string, or null if the key pair is not set.
201	*/
202	public String getPubkeyString() {
203	if (keyPair == null) return null;	×
204	return DatatypeConverter.printBase64Binary(keyPair.getPublic().getEncoded()).replaceAll("\\s", "");	×
205	}
206
207	/**
208	* Retrieves the public key hash for the user.
209	*
210	* @return The SHA-256 hash of the public key, or null if the public key is not set.
211	*/
212	public String getPubkeyhash() {
213	String pubkey = getPubkeyString();	×
214	if (pubkey == null) return null;	×
215	return Utils.createSha256HexHash(pubkey);	×
216	}
217
218	/**
219	* Checks if the user's public key is approved.
220	*
221	* @return True if the public key is approved, false otherwise.
222	*/
223	public boolean isPubkeyApproved() {
224	if (keyPair == null \|\| userIri == null) return false;	×
225	return User.isApprovedPubkeyhashForUser(getPubkeyhash(), userIri);	×
226	}
227
228	/**
229	* Retrieves the user's key pair.
230	*
231	* @return The key pair.
232	*/
233	public KeyPair getKeyPair() {
234	return keyPair;	×
235	}
236
237	/**
238	* Generates a new key pair for the user.
239	*/
240	public void makeKeys() {
241	try {
242	MakeKeys.make(getKeyFile().getAbsolutePath().replaceFirst("_rsa$", ""), SignatureAlgorithm.RSA);	×
243	keyPair = SignNanopub.loadKey(getKeyFile().getPath(), SignatureAlgorithm.RSA);	×
244	} catch (Exception ex) {	×
245	logger.error("Couldn't create key pair", ex);	×
246	}	×
247	}	×
248
249	/**
250	* Retrieves the user's IRI.
251	*
252	* @return The user's IRI, or null if not set.
253	*/
254	public IRI getUserIri() {
255	return userIri;	×
256	}
257
258	/**
259	* Retrieves the user's introduction nanopublications.
260	*
261	* @return A list of user's introduction nanopublications.
262	*/
263	public List<IntroNanopub> getUserIntroNanopubs() {
264	return User.getIntroNanopubs(userIri);	×
265	}
266
267	/**
268	* Counts the number of local introduction nanopublications.
269	*
270	* @return The count of local introduction nanopublications.
271	*/
272	public int getLocalIntroCount() {
273	if (localIntroCount == null) {	×
274	localIntroCount = 0;	×
275	for (IntroNanopub inp : getUserIntroNanopubs()) {	×
276	if (isIntroWithLocalKey(inp)) {	×
277	localIntroCount++;	×
278	localIntro = inp;	×
279	}
280	}	×
281	if (localIntroCount > 1) localIntro = null;	×
282	}
283	return localIntroCount;	×
284	}
285
286	/**
287	* Retrieves the local introduction nanopublication.
288	*
289	* @return The local introduction nanopublication, or null if not found.
290	*/
291	public IntroNanopub getLocalIntro() {
292	getLocalIntroCount();	×
293	return localIntro;	×
294	}
295
296	/**
297	* Checks if the given introduction nanopublication is associated with the local key.
298	*
299	* @param inp The introduction nanopublication.
300	* @return True if associated with the local key, false otherwise.
301	*/
302	public boolean isIntroWithLocalKey(IntroNanopub inp) {
303	IRI location = Utils.getLocation(inp);	×
304	NanopubSignatureElement el = Utils.getNanopubSignatureElement(inp);	×
305	String siteUrl = NanodashPreferences.get().getWebsiteUrl();	×
306	if (location != null && siteUrl != null) {	×
307	String l = location.stringValue();	×
308	// TODO: Solve the name change recognition in a better way:
309	if (!l.equals(siteUrl) && !l.replace("nanobench", "nanodash").equals(siteUrl)) return false;	×
310	}
311	if (!getPubkeyString().equals(el.getPublicKeyString())) return false;	×
312	for (KeyDeclaration kd : inp.getKeyDeclarations()) {	×
313	if (getPubkeyString().equals(kd.getPublicKeyString())) return true;	×
314	}	×
315	return false;	×
316	}
317
318	/**
319	* Sets the user's ORCID identifier.
320	*
321	* @param orcid The ORCID identifier.
322	*/
323	public void setOrcid(String orcid) {
324	if (!orcid.matches(ProfilePage.ORCID_PATTERN)) {	×
325	throw new RuntimeException("Illegal ORCID identifier: " + orcid);	×
326	}
327	if (NanodashPreferences.get().isOrcidLoginMode()) {	×
328	userDir = System.getProperty("user.home") + "/.nanopub/nanodash-users/" + orcid + "/";	×
329	File f = new File(userDir);	×
330	if (!f.exists()) f.mkdir();	×
331	} else {	×
332	try {
333	FileUtils.writeStringToFile(getOrcidFile(), orcid + "\n", StandardCharsets.UTF_8);	×
334	// Files.writeString(orcidFile.toPath(), orcid + "\n");
335	} catch (IOException ex) {	×
336	logger.error("Couldn't write ORCID file", ex);	×
337	}	×
338	}
339	userIri = vf.createIRI("https://orcid.org/" + orcid);	×
340	loadProfileInfo();	×
341	if (httpSession != null) httpSession.setMaxInactiveInterval(24 * 60 * 60); // 24h	×
342	}	×
343
344	/**
345	* Logs out the user and invalidates the session.
346	*/
347	public void logout() {
348	userIri = null;	×
349	invalidateNow();	×
350	}	×
351
352	/**
353	* Retrieves the user's introduction nanopublications as a map.
354	*
355	* @return A map of introduction nanopublications.
356	*/
357	public Map<IRI, IntroNanopub> getIntroNanopubs() {
358	return introNps;	×
359	}
360
361	// public void checkOrcidLink() {
362	// if (isOrcidLinked == null && userIri != null) {
363	// orcidLinkError = "";
364	// introExtractor = null;
365	// try {
366	// introExtractor = IntroNanopub.extract(userIri.stringValue(), null);
367	// if (introExtractor.getIntroNanopub() == null) {
368	// orcidLinkError = "ORCID account is not linked.";
369	// isOrcidLinked = false;
370	// } else {
371	// IntroNanopub inp = IntroNanopub.get(userIri.stringValue(), introExtractor);
372	// if (introNps != null && introNps.containsKey(inp.getNanopub().getUri())) {
373	// // TODO: also check whether introduction contains local key
374	// isOrcidLinked = true;
375	// } else {
376	// isOrcidLinked = false;
377	// orcidLinkError = "Error: ORCID is linked to another introduction nanopublication.";
378	// }
379	// }
380	// } catch (Exception ex) {
381	// logger.error("ORCID check failed");
382	// orcidLinkError = "ORCID check failed.";
383	// }
384	// }
385	// }
386	//
387	// public void resetOrcidLinked() {
388	// isOrcidLinked = null;
389	// }
390	//
391	// public boolean isOrcidLinked() {
392	// checkOrcidLink();
393	// return isOrcidLinked != null && isOrcidLinked == true;
394	// }
395	//
396	// public String getOrcidLinkError() {
397	// return orcidLinkError;
398	// }
399	//
400	// public String getOrcidName() {
401	// if (introExtractor == null \|\| introExtractor.getName() == null) return null;
402	// if (introExtractor.getName().trim().isEmpty()) return null;
403	// return introExtractor.getName();
404	// }
405
406	/**
407	* Retrieves the file for storing the user's ORCID identifier.
408	*
409	* @return The ORCID file.
410	*/
411	private File getOrcidFile() {
412	return new File(userDir + "orcid");	7✔
413	}
414
415	/**
416	* Retrieves the file for storing the user's private key.
417	*
418	* @return The key file.
419	*/
420	public File getKeyFile() {
421	return new File(userDir + "id_rsa");	×
422	}
423
424	/**
425	* Sets the time when the introduction was last published.
426	*/
427	public void setIntroPublishedNow() {
428	lastTimeIntroPublished = new Date();	×
429	}	×
430
431	/**
432	* Checks if the introduction has been published.
433	*
434	* @return True if the introduction has been published, false otherwise.
435	*/
436	public boolean hasIntroPublished() {
437	return lastTimeIntroPublished != null;	×
438	}
439
440	/**
441	* Calculates the time since the last introduction was published.
442	*
443	* @return The time in milliseconds since the last introduction was published, or Long.MAX_VALUE if it has never been published.
444	*/
445	public long getTimeSinceLastIntroPublished() {
446	if (lastTimeIntroPublished == null) return Long.MAX_VALUE;	×
447	return new Date().getTime() - lastTimeIntroPublished.getTime();	×
448	}
449
450	}

knowledgepixels / nanodash / 17380144000

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