Examples with ArtemisAuthenticationException de.tum.in.www1.artemis.exception.ArtemisAuthenticationException used on opensource projects

Example 1 with ArtemisAuthenticationException

use of de.tum.in.www1.artemis.exception.ArtemisAuthenticationException in project ArTEMiS by ls1intum.

the class JiraAuthenticationProvider method addUserToGroup.

/**
 * Adds a JIRA user to a JIRA group. Ignores "user is already a member of" errors.
 *
 * @param username The JIRA username
 * @param group The JIRA group name
 * @throws ArtemisAuthenticationException if JIRA returns an error
 */
@Override
public void addUserToGroup(String username, String group) throws ArtemisAuthenticationException {
    HttpHeaders headers = HeaderUtil.createAuthorization(JIRA_USER, JIRA_PASSWORD);
    Map<String, Object> body = new HashMap<>();
    body.put("name", username);
    HttpEntity<?> entity = new HttpEntity<>(body, headers);
    RestTemplate restTemplate = new RestTemplate();
    try {
        restTemplate.exchange(JIRA_URL + "/rest/api/2/group/user?groupname=" + group, HttpMethod.POST, entity, Map.class);
    } catch (HttpClientErrorException e) {
        if (e.getStatusCode().equals(HttpStatus.BAD_REQUEST) && e.getResponseBodyAsString().contains("user is already a member of")) {
            // ignore the error if the user is already in the group
            return;
        }
        log.error("Could not add JIRA user to group " + group, e);
        throw new ArtemisAuthenticationException("Error while adding user to JIRA group");
    }
}

Example 2 with ArtemisAuthenticationException

use of de.tum.in.www1.artemis.exception.ArtemisAuthenticationException in project ArTEMiS by ls1intum.

the class JiraAuthenticationProvider method getUsernameForEmail.

/**
 * Checks if an JIRA user for the given email address exists.
 *
 * @param email The JIRA user email address
 * @return Optional String of JIRA username
 * @throws ArtemisAuthenticationException
 */
@Override
public Optional<String> getUsernameForEmail(String email) throws ArtemisAuthenticationException {
    HttpHeaders headers = HeaderUtil.createAuthorization(JIRA_USER, JIRA_PASSWORD);
    HttpEntity<?> entity = new HttpEntity<>(headers);
    RestTemplate restTemplate = new RestTemplate();
    try {
        ResponseEntity<ArrayList> authenticationResponse = restTemplate.exchange(JIRA_URL + "/rest/api/2/user/search?username=" + email, HttpMethod.GET, entity, ArrayList.class);
        ArrayList results = authenticationResponse.getBody();
        if (results.size() == 0) {
            // no result
            return Optional.empty();
        }
        Map firstResult = (Map) results.get(0);
        return Optional.of((String) firstResult.get("name"));
    } catch (HttpClientErrorException e) {
        log.error("Could not get JIRA username for email address " + email, e);
        throw new ArtemisAuthenticationException("Error while checking eMail address");
    }
}