Examples with ExtSource cz.metacentrum.perun.core.api.ExtSource used on opensource projects

Example 31 with ExtSource

use of cz.metacentrum.perun.core.api.ExtSource in project perun by CESNET.

the class VosManagerBlImpl method findCandidates.

public List<Candidate> findCandidates(PerunSession sess, Group group, String searchString) throws InternalErrorException {
    List<Candidate> candidates = new ArrayList<>();
    try {
        // Iterate through all registered extSources in the group
        for (ExtSource source : getPerunBl().getExtSourcesManagerBl().getGroupExtSources(sess, group)) {
            // Info if this is only simple ext source, change behavior if not
            boolean simpleExtSource = true;
            // Get potential subjects from the extSource
            List<Map<String, String>> subjects;
            try {
                if (source instanceof ExtSourceApi) {
                    // find subjects with all their properties
                    subjects = ((ExtSourceApi) source).findSubjects(searchString);
                    simpleExtSource = false;
                } else {
                    // find subjects only with logins - they then must be retrieved by login
                    subjects = ((ExtSourceSimpleApi) source).findSubjectsLogins(searchString);
                }
            } catch (ExtSourceUnsupportedOperationException e1) {
                log.warn("ExtSource {} doesn't support findSubjects", source.getName());
                continue;
            } catch (InternalErrorException e) {
                log.error("Error occurred on ExtSource {},  Exception {}.", source.getName(), e);
                continue;
            } finally {
                try {
                    ((ExtSourceSimpleApi) source).close();
                } catch (ExtSourceUnsupportedOperationException e) {
                // ExtSource doesn't support that functionality, so silently skip it.
                } catch (InternalErrorException e) {
                    log.error("Can't close extSource connection. Cause: {}", e);
                }
            }
            Set<String> uniqueLogins = new HashSet<>();
            for (Map<String, String> s : subjects) {
                // Check if the user has unique identifier within extSource
                if ((s.get("login") == null) || (s.get("login") != null && ((String) s.get("login")).isEmpty())) {
                    log.error("User '{}' cannot be added, because he/she doesn't have a unique identifier (login)", s);
                    // Skip to another user
                    continue;
                }
                String extLogin = (String) s.get("login");
                // check uniqueness of every login in extSource
                if (uniqueLogins.contains(extLogin)) {
                    throw new InternalErrorException("There are more than 1 login '" + extLogin + "' getting from extSource '" + source + "'");
                } else {
                    uniqueLogins.add(extLogin);
                }
                // Get Candidate
                Candidate candidate;
                try {
                    if (simpleExtSource) {
                        // retrieve data about subjects from ext source based on ext. login
                        candidate = getPerunBl().getExtSourcesManagerBl().getCandidate(sess, source, extLogin);
                    } else {
                        // retrieve data about subjects from subjects we already have locally
                        candidate = getPerunBl().getExtSourcesManagerBl().getCandidate(sess, s, source, extLogin);
                    }
                } catch (ExtSourceNotExistsException e) {
                    throw new ConsistencyErrorException("Getting candidate from non-existing extSource " + source, e);
                } catch (CandidateNotExistsException e) {
                    throw new ConsistencyErrorException("findSubjects returned that candidate, but getCandidate cannot find him using login " + extLogin, e);
                } catch (ExtSourceUnsupportedOperationException e) {
                    throw new InternalErrorException("extSource supports findSubjects but not getCandidate???", e);
                }
                try {
                    Vo vo = getPerunBl().getVosManagerBl().getVoById(sess, group.getVoId());
                    getPerunBl().getMembersManagerBl().getMemberByUserExtSources(sess, vo, candidate.getUserExtSources());
                    // Candidate is already a member of the VO, so do not add him to the list of candidates
                    continue;
                } catch (VoNotExistsException e) {
                    throw new InternalErrorException(e);
                } catch (MemberNotExistsException e) {
                // This is OK
                }
                // Add candidate to the list of candidates
                log.debug("findCandidates: returning candidate: {}", candidate);
                candidates.add(candidate);
            }
        }
        log.debug("Returning {} potential members for group {}", candidates.size(), group);
        return candidates;
    } catch (RuntimeException e) {
        throw new InternalErrorException(e);
    }
}

Example 32 with ExtSource

use of cz.metacentrum.perun.core.api.ExtSource in project perun by CESNET.

the class urn_perun_group_attribute_def_def_groupExtSource method checkAttributeValue.

@Override
public void checkAttributeValue(PerunSessionImpl sess, Group group, Attribute attribute) throws InternalErrorException, WrongAttributeValueException, WrongReferenceAttributeValueException, WrongAttributeAssignmentException {
    //prepare groupName value variable
    String extSourceName = null;
    if (attribute.getValue() != null)
        extSourceName = (String) attribute.getValue();
    if (extSourceName == null) {
        //attribute can be removed
        return;
    } else {
        try {
            Vo groupVo = sess.getPerunBl().getVosManagerBl().getVoById(sess, group.getVoId());
            List<ExtSource> allowedExtSources = sess.getPerunBl().getExtSourcesManagerBl().getVoExtSources(sess, groupVo);
            for (ExtSource es : allowedExtSources) {
                if (extSourceName.equals(es.getName()))
                    return;
            }
            throw new WrongAttributeValueException(attribute, group, "ExtSourceName " + extSourceName + " is not valid, because VO " + groupVo + " of this group has no such extSource assigned.");
        } catch (VoNotExistsException ex) {
            throw new ConsistencyErrorException("Vo of this group " + group + " not exists!");
        }
    }
}

Example 33 with ExtSource

use of cz.metacentrum.perun.core.api.ExtSource in project perun by CESNET.

the class VosManagerEntryIntegrationTest method getAdmins.

@Test
public void getAdmins() throws Exception {
    System.out.println(CLASS_NAME + "getAdmins");
    final Vo createdVo = vosManagerEntry.createVo(sess, myVo);
    // set up first user
    final Member member = createMemberFromExtSource(createdVo);
    User user = perun.getUsersManagerBl().getUserByMember(sess, member);
    vosManagerEntry.addAdmin(sess, createdVo, user);
    // set up authorized group
    Group authorizedGroup = new Group("authorizedGroup", "testovaciGroup");
    Group returnedGroup = perun.getGroupsManager().createGroup(sess, createdVo, authorizedGroup);
    vosManagerEntry.addAdmin(sess, createdVo, returnedGroup);
    // set up second user
    //Mockito.mock(Candidate.class);
    Candidate candidate = new Candidate();
    candidate.setFirstName("Josef");
    candidate.setId(4);
    candidate.setMiddleName("");
    candidate.setLastName("Novak");
    candidate.setTitleBefore("");
    candidate.setTitleAfter("");
    UserExtSource userExtSource = new UserExtSource(new ExtSource(0, "testExtSource", "cz.metacentrum.perun.core.impl.ExtSourceInternal"), Long.toHexString(Double.doubleToLongBits(Math.random())));
    candidate.setUserExtSource(userExtSource);
    candidate.setAttributes(new HashMap<String, String>());
    Member member2 = perun.getMembersManagerBl().createMemberSync(sess, createdVo, candidate);
    User user2 = perun.getUsersManagerBl().getUserByMember(sess, member2);
    perun.getGroupsManager().addMember(sess, returnedGroup, member2);
    // test
    List<User> admins = vosManagerEntry.getAdmins(sess, createdVo);
    assertTrue("should have 2 admins", admins.size() == 2);
    assertTrue("our member as direct user should be admin", admins.contains(user));
    assertTrue("our member as member of admin group should be admin", admins.contains(user2));
}

Example 34 with ExtSource

use of cz.metacentrum.perun.core.api.ExtSource in project perun by CESNET.

the class UsersManagerEntryIntegrationTest method addIDPExtSourcesWithSameLogin.

@Test(expected = InternalErrorException.class)
public void addIDPExtSourcesWithSameLogin() throws Exception {
    System.out.println(CLASS_NAME + "addIDPExtSourcesWithSameLogin");
    ExtSource ext1 = new ExtSource("test1", ExtSourcesManagerEntry.EXTSOURCE_IDP);
    ExtSource ext2 = new ExtSource("test2", ExtSourcesManagerEntry.EXTSOURCE_IDP);
    ext1 = perun.getExtSourcesManagerBl().createExtSource(sess, ext1, null);
    ext2 = perun.getExtSourcesManagerBl().createExtSource(sess, ext2, null);
    UserExtSource ues1 = new UserExtSource(ext1, 1, "testExtLogin@test");
    UserExtSource ues2 = new UserExtSource(ext2, 1, "testExtLogin@test");
    ues1 = usersManager.addUserExtSource(sess, user, ues1);
    ues2 = usersManager.addUserExtSource(sess, user, ues2);
}

Example 35 with ExtSource

use of cz.metacentrum.perun.core.api.ExtSource in project perun by CESNET.

the class UsersManagerEntryIntegrationTest method removeUserExtSourcePersistent.

@Test(expected = InternalErrorException.class)
public void removeUserExtSourcePersistent() throws Exception {
    System.out.println(CLASS_NAME + "removeUserExtSourcePersistent");
    // Assuming ExtSource PERUN is persistent (set as property)
    ExtSource extSource = perun.getExtSourcesManagerBl().getExtSourceByName(sess, "PERUN");
    List<UserExtSource> userExtSources = usersManager.getUserExtSources(sess, user);
    for (UserExtSource ues : userExtSources) {
        if (ues.getExtSource().equals(extSource)) {
            usersManager.removeUserExtSource(sess, user, ues);
            break;
        }
    }
}