Examples with OAuthPermission org.apache.cxf.rs.security.oauth.data.OAuthPermission used on opensource projects

Example 1 with OAuthPermission

use of org.apache.cxf.rs.security.oauth.data.OAuthPermission in project cxf by apache.

the class MemoryOAuthDataProvider method getPermissionsInfo.

private List<OAuthPermission> getPermissionsInfo(List<String> requestPermissions) {
    List<OAuthPermission> permissions = new ArrayList<>();
    for (String requestScope : requestPermissions) {
        OAuthPermission oAuthPermission = AVAILABLE_PERMISSIONS.get(requestScope);
        permissions.add(oAuthPermission);
    }
    return permissions;
}

Example 2 with OAuthPermission

use of org.apache.cxf.rs.security.oauth.data.OAuthPermission in project cxf by apache.

the class AbstractAuthFilter method handleOAuthRequest.

/**
 * Authenticates the third-party consumer and returns
 * {@link OAuthInfo} bean capturing the information about the request.
 * @param req http request
 * @return OAuth info
 * @see OAuthInfo
 * @throws Exception
 * @throws OAuthProblemException
 */
protected OAuthInfo handleOAuthRequest(HttpServletRequest req) throws Exception, OAuthProblemException {
    if (LOG.isLoggable(Level.FINE)) {
        LOG.log(Level.FINE, "OAuth security filter for url: {0}", req.getRequestURL());
    }
    AccessToken accessToken = null;
    Client client = null;
    OAuthMessage oAuthMessage = OAuthServlet.getMessage(new CustomHttpServletWrapper(req), OAuthServlet.getRequestURL(req));
    if (oAuthMessage.getParameter(OAuth.OAUTH_TOKEN) != null) {
        oAuthMessage.requireParameters(REQUIRED_PARAMETERS);
        accessToken = dataProvider.getAccessToken(oAuthMessage.getToken());
        // check if access token is not null
        if (accessToken == null) {
            LOG.warning("Access token is unavailable");
            throw new OAuthProblemException(OAuth.Problems.TOKEN_REJECTED);
        }
        client = accessToken.getClient();
        OAuthUtils.validateMessage(oAuthMessage, client, accessToken, dataProvider, validator);
    } else {
        String consumerKey = null;
        String consumerSecret = null;
        String authHeader = oAuthMessage.getHeader("Authorization");
        if (authHeader != null) {
            if (authHeader.startsWith("OAuth")) {
                consumerKey = oAuthMessage.getParameter(OAuth.OAUTH_CONSUMER_KEY);
                consumerSecret = oAuthMessage.getParameter(OAuthConstants.OAUTH_CONSUMER_SECRET);
            } else if (authHeader.startsWith("Basic")) {
                AuthorizationPolicy policy = getAuthorizationPolicy(authHeader);
                if (policy != null) {
                    consumerKey = policy.getUserName();
                    consumerSecret = policy.getPassword();
                }
            }
        }
        if (consumerKey != null) {
            client = dataProvider.getClient(consumerKey);
        }
        if (client == null) {
            LOG.warning("Client is invalid");
            throw new OAuthProblemException(OAuth.Problems.CONSUMER_KEY_UNKNOWN);
        }
        if (consumerSecret != null && !consumerSecret.equals(client.getSecretKey())) {
            LOG.warning("Client secret is invalid");
            throw new OAuthProblemException(OAuth.Problems.CONSUMER_KEY_UNKNOWN);
        }
        OAuthUtils.validateMessage(oAuthMessage, client, null, dataProvider, validator);
        accessToken = client.getPreAuthorizedToken();
        if (accessToken == null || !accessToken.isPreAuthorized()) {
            LOG.warning("Preauthorized access token is unavailable");
            throw new OAuthProblemException(OAuth.Problems.TOKEN_REJECTED);
        }
    }
    List<OAuthPermission> permissions = accessToken.getScopes();
    List<OAuthPermission> matchingPermissions = new ArrayList<>();
    for (OAuthPermission perm : permissions) {
        boolean uriOK = checkRequestURI(req, perm.getUris());
        boolean verbOK = checkHttpVerb(req, perm.getHttpVerbs());
        if (uriOK && verbOK) {
            matchingPermissions.add(perm);
        }
    }
    if (!permissions.isEmpty() && matchingPermissions.isEmpty()) {
        String message = "Client has no valid permissions";
        LOG.warning(message);
        throw new OAuthProblemException(message);
    }
    return new OAuthInfo(accessToken, matchingPermissions);
}

Example 3 with OAuthPermission

use of org.apache.cxf.rs.security.oauth.data.OAuthPermission in project cxf by apache.

the class AuthorizationRequestHandler method handle.

public Response handle(MessageContext mc, OAuthDataProvider dataProvider) {
    HttpServletRequest request = mc.getHttpServletRequest();
    try {
        OAuthMessage oAuthMessage = OAuthUtils.getOAuthMessage(mc, request, REQUIRED_PARAMETERS);
        new DefaultOAuthValidator().checkSingleParameter(oAuthMessage);
        RequestToken token = dataProvider.getRequestToken(oAuthMessage.getToken());
        if (token == null) {
            throw new OAuthProblemException(OAuth.Problems.TOKEN_REJECTED);
        }
        String decision = oAuthMessage.getParameter(OAuthConstants.AUTHORIZATION_DECISION_KEY);
        OAuthAuthorizationData secData = new OAuthAuthorizationData();
        if (!compareRequestSessionTokens(request, oAuthMessage)) {
            if (decision != null) {
                // this is a user decision request, the session has expired or been possibly hijacked
                LOG.warning("Session authenticity token is missing or invalid");
                throw ExceptionUtils.toBadRequestException(null, null);
            }
            // assume it is an initial authorization request
            addAuthenticityTokenToSession(secData, request);
            return Response.ok(addAdditionalParams(secData, dataProvider, token)).build();
        }
        boolean allow = OAuthConstants.AUTHORIZATION_DECISION_ALLOW.equals(decision);
        Map<String, String> queryParams = new HashMap<>();
        if (allow) {
            SecurityContext sc = (SecurityContext) mc.get(SecurityContext.class.getName());
            List<String> roleNames = Collections.emptyList();
            if (sc instanceof LoginSecurityContext) {
                roleNames = new ArrayList<>();
                Set<Principal> roles = ((LoginSecurityContext) sc).getUserRoles();
                for (Principal p : roles) {
                    roleNames.add(p.getName());
                }
            }
            token.setSubject(new UserSubject(sc.getUserPrincipal() == null ? null : sc.getUserPrincipal().getName(), roleNames));
            AuthorizationInput input = new AuthorizationInput();
            input.setToken(token);
            Set<OAuthPermission> approvedScopesSet = new HashSet<>();
            List<OAuthPermission> originalScopes = token.getScopes();
            for (OAuthPermission perm : originalScopes) {
                String param = oAuthMessage.getParameter(perm.getPermission() + "_status");
                if (param != null && OAuthConstants.AUTHORIZATION_DECISION_ALLOW.equals(param)) {
                    approvedScopesSet.add(perm);
                }
            }
            List<OAuthPermission> approvedScopes = new LinkedList<OAuthPermission>(approvedScopesSet);
            if (approvedScopes.isEmpty()) {
                approvedScopes = originalScopes;
            } else if (approvedScopes.size() < originalScopes.size()) {
                for (OAuthPermission perm : originalScopes) {
                    if (perm.isDefault() && !approvedScopes.contains(perm)) {
                        approvedScopes.add(perm);
                    }
                }
            }
            input.setApprovedScopes(approvedScopes);
            String verifier = dataProvider.finalizeAuthorization(input);
            queryParams.put(OAuth.OAUTH_VERIFIER, verifier);
        } else {
            dataProvider.removeToken(token);
        }
        queryParams.put(OAuth.OAUTH_TOKEN, token.getTokenKey());
        if (token.getState() != null) {
            queryParams.put(OAuthConstants.X_OAUTH_STATE, token.getState());
        }
        String callbackValue = getCallbackValue(token);
        if (OAuthConstants.OAUTH_CALLBACK_OOB.equals(callbackValue)) {
            OOBAuthorizationResponse bean = convertQueryParamsToOOB(queryParams);
            return Response.ok().entity(bean).build();
        }
        URI callbackURI = buildCallbackURI(callbackValue, queryParams);
        return Response.seeOther(callbackURI).build();
    } catch (OAuthProblemException e) {
        LOG.log(Level.WARNING, "An OAuth related problem: {0}", new Object[] { e.fillInStackTrace() });
        int code = e.getHttpStatusCode();
        if (code == HttpServletResponse.SC_OK) {
            code = e.getProblem() == OAuth.Problems.CONSUMER_KEY_UNKNOWN ? 401 : 400;
        }
        return OAuthUtils.handleException(mc, e, code);
    } catch (OAuthServiceException e) {
        return OAuthUtils.handleException(mc, e, HttpServletResponse.SC_BAD_REQUEST);
    } catch (Exception e) {
        LOG.log(Level.SEVERE, "Unexpected internal server exception: {0}", new Object[] { e.fillInStackTrace() });
        return OAuthUtils.handleException(mc, e, HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

Example 4 with OAuthPermission

use of org.apache.cxf.rs.security.oauth.data.OAuthPermission in project cxf by apache.

the class MemoryOAuthDataProvider method getPermissionsInfo.

private List<OAuthPermission> getPermissionsInfo(List<String> requestPermissions) {
    List<OAuthPermission> permissions = new ArrayList<>();
    for (String requestScope : requestPermissions) {
        OAuthPermission oAuthPermission = AVAILABLE_PERMISSIONS.get(requestScope);
        permissions.add(oAuthPermission);
    }
    return permissions;
}

Example 5 with OAuthPermission

use of org.apache.cxf.rs.security.oauth.data.OAuthPermission in project testcases by coheigea.

the class OAuthDataProviderImpl method createRequestToken.

public RequestToken createRequestToken(RequestTokenRegistration reg) throws OAuthServiceException {
    // Generate request token + associated secret
    Client client = reg.getClient();
    String token = UUID.randomUUID().toString();
    byte[] secret = new byte[20];
    random.nextBytes(secret);
    RequestToken requestToken = new RequestToken(client, token, Base64.getEncoder().encodeToString(secret), reg.getLifetime(), reg.getIssuedAt());
    // Set the permissions/scopes
    List<String> regScopes = reg.getScopes();
    List<OAuthPermission> permissions = new ArrayList<OAuthPermission>();
    for (String regScope : regScopes) {
        if (regScope.equals(getBalancePermission.getPermission())) {
            permissions.add(getBalancePermission);
        } else if (regScope.equals(createBalancePermission.getPermission())) {
            permissions.add(createBalancePermission);
        }
    }
    requestToken.setScopes(permissions);
    requestToken.setCallback(reg.getCallback());
    requestTokens.put(token, requestToken);
    return requestToken;
}