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1   /*
2    * This file is part of ***  M y C o R e  ***
3    * See http://www.mycore.de/ for details.
4    *
5    * MyCoRe is free software: you can redistribute it and/or modify
6    * it under the terms of the GNU General Public License as published by
7    * the Free Software Foundation, either version 3 of the License, or
8    * (at your option) any later version.
9    *
10   * MyCoRe is distributed in the hope that it will be useful,
11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   * GNU General Public License for more details.
14   *
15   * You should have received a copy of the GNU General Public License
16   * along with MyCoRe.  If not, see <http://www.gnu.org/licenses/>.
17   */
18  
19  package org.mycore.orcid.user;
20  
21  import java.io.IOException;
22  
23  import org.jdom2.JDOMException;
24  import org.mycore.common.MCRSession;
25  import org.mycore.common.MCRSessionMgr;
26  import org.mycore.user2.MCRUser;
27  import org.mycore.user2.MCRUserManager;
28  import org.xml.sax.SAXException;
29  
30  public class MCRORCIDSession {
31  
32      private static final String KEY_ORCID_USER = "ORCID_USER";
33  
34      public static MCRORCIDUser getCurrentUser() {
35          MCRSession session = MCRSessionMgr.getCurrentSession();
36          MCRUser user = MCRUserManager.getCurrentUser();
37  
38          MCRORCIDUser orcidUser = (MCRORCIDUser) session.get(KEY_ORCID_USER);
39          if ((orcidUser == null) || !orcidUser.getUser().equals(user)) {
40              orcidUser = new MCRORCIDUser(user);
41              session.put(KEY_ORCID_USER, orcidUser);
42          }
43          return orcidUser;
44      }
45  
46      public static int getNumWorks() throws JDOMException, IOException, SAXException {
47          return getCurrentUser().getProfile().getWorksSection().getWorks().size();
48      }
49  }