org.argeo.app.core/src/org/argeo/app/core/SuiteUtils.java

   1 package org.argeo.app.core;
   2
   3 import java.util.HashSet;
   4 import java.util.Set;
   5
   6 import javax.jcr.Node;
   7 import javax.jcr.RepositoryException;
   8 import javax.jcr.Session;
   9 import javax.jcr.nodetype.NodeType;
  10 import javax.jcr.security.Privilege;
  11 import javax.naming.ldap.LdapName;
  12 import javax.security.auth.x500.X500Principal;
  13
  14 import org.argeo.api.cms.CmsConstants;
  15 import org.argeo.api.cms.CmsSession;
  16 import org.argeo.app.api.EntityType;
  17 import org.argeo.app.api.SuiteRole;
  18 import org.argeo.jackrabbit.security.JackrabbitSecurityUtils;
  19 import org.argeo.jcr.JcrException;
  20 import org.argeo.jcr.JcrUtils;
  21 import org.argeo.util.naming.LdapAttrs;
  22
  23 /** Utilities around the Argeo Suite APIs. */
  24 public class SuiteUtils {
  25
  26         public static String getUserNodePath(LdapName userDn) {
  27                 String uid = userDn.getRdn(userDn.size() - 1).getValue().toString();
  28                 return EntityType.user.basePath() + '/' + uid;
  29         }
  30
  31         public static Node getOrCreateUserNode(Session adminSession, LdapName userDn) {
  32                 try {
  33                         Node usersBase = adminSession.getNode(EntityType.user.basePath());
  34                         String uid = userDn.getRdn(userDn.size() - 1).getValue().toString();
  35                         Node userNode;
  36                         if (!usersBase.hasNode(uid)) {
  37                                 userNode = usersBase.addNode(uid, NodeType.NT_UNSTRUCTURED);
  38                                 userNode.addMixin(EntityType.user.get());
  39                                 userNode.addMixin(NodeType.MIX_CREATED);
  40                                 userNode.setProperty(LdapAttrs.distinguishedName.property(), userDn.toString());
  41                                 userNode.setProperty(LdapAttrs.uid.property(), uid);
  42                                 adminSession.save();
  43                                 JackrabbitSecurityUtils.denyPrivilege(adminSession, userNode.getPath(), SuiteRole.coworker.dn(),
  44                                                 Privilege.JCR_READ);
  45                                 JcrUtils.addPrivilege(adminSession, userNode.getPath(), new X500Principal(userDn.toString()).getName(),
  46                                                 Privilege.JCR_READ);
  47                                 JcrUtils.addPrivilege(adminSession, userNode.getPath(), CmsConstants.ROLE_USER_ADMIN,
  48                                                 Privilege.JCR_ALL);
  49                         } else {
  50                                 userNode = usersBase.getNode(uid);
  51                         }
  52                         return userNode;
  53                 } catch (RepositoryException e) {
  54                         throw new JcrException("Cannot create user node for " + userDn, e);
  55                 }
  56         }
  57
  58         public static Node getCmsSessionNode(Session session, CmsSession cmsSession) {
  59                 try {
  60                         return session.getNode(getUserNodePath(cmsSession.getUserDn()) + '/' + cmsSession.getUuid().toString());
  61                 } catch (RepositoryException e) {
  62                         throw new JcrException("Cannot get session dir for " + cmsSession, e);
  63                 }
  64         }
  65
  66         public static Node getOrCreateCmsSessionNode(Session adminSession, CmsSession cmsSession) {
  67                 try {
  68                         LdapName userDn = cmsSession.getUserDn();
  69 //                      String uid = userDn.get(userDn.size() - 1);
  70                         Node userNode = getOrCreateUserNode(adminSession, userDn);
  71 //                      if (!usersBase.hasNode(uid)) {
  72 //                              userNode = usersBase.addNode(uid, NodeType.NT_UNSTRUCTURED);
  73 //                              userNode.addMixin(EntityType.user.get());
  74 //                              userNode.addMixin(NodeType.MIX_CREATED);
  75 //                              usersBase.setProperty(LdapAttrs.uid.property(), uid);
  76 //                              usersBase.setProperty(LdapAttrs.distinguishedName.property(), userDn.toString());
  77 //                              adminSession.save();
  78 //                      } else {
  79 //                              userNode = usersBase.getNode(uid);
  80 //                      }
  81                         String cmsSessionUuid = cmsSession.getUuid().toString();
  82                         Node cmsSessionNode;
  83                         if (!userNode.hasNode(cmsSessionUuid)) {
  84                                 cmsSessionNode = userNode.addNode(cmsSessionUuid, NodeType.NT_UNSTRUCTURED);
  85                                 cmsSessionNode.addMixin(NodeType.MIX_CREATED);
  86                                 adminSession.save();
  87                                 JcrUtils.addPrivilege(adminSession, cmsSessionNode.getPath(), cmsSession.getUserRole(),
  88                                                 Privilege.JCR_ALL);
  89                         } else {
  90                                 cmsSessionNode = userNode.getNode(cmsSessionUuid);
  91                         }
  92                         return cmsSessionNode;
  93                 } catch (RepositoryException e) {
  94                         throw new JcrException("Cannot create session dir for " + cmsSession, e);
  95                 }
  96         }
  97
  98         /** Singleton. */
  99         private SuiteUtils() {
 100
 101         }
 102
 103         public static Set<String> extractRoles(String[] semiColArr) {
 104                 Set<String> res = new HashSet<>();
 105                 // TODO factorize and make it more robust
 106                 final String rolesPrefix = "roles:=\"";
 107                 // first one is layer id
 108                 for (int i = 1; i < semiColArr.length; i++) {
 109                         if (semiColArr[i].startsWith(rolesPrefix)) {
 110                                 String rolesStr = semiColArr[i].substring(rolesPrefix.length());
 111                                 // remove last "
 112                                 rolesStr = rolesStr.substring(0, rolesStr.lastIndexOf('\"'));
 113                                 // TODO support AND (&) as well
 114                                 String[] roles = rolesStr.split("\\|");// OR (|)
 115                                 for (String role : roles) {
 116                                         res.add(role.trim());
 117                                 }
 118                         }
 119                 }
 120                 return res;
 121         }
 122
 123 }