Examples with DoesNotExistException org.eclipse.vorto.repository.services.exceptions.DoesNotExistException used on opensource projects

Example 11 with DoesNotExistException

use of org.eclipse.vorto.repository.services.exceptions.DoesNotExistException in project vorto by eclipse.

the class NamespaceController method createTechnicalUserForNamespace.

/**
 * Creates a technical user with the given {@link Collaborator} and associates them to the given
 * namespace, with the desired roles held by the collaborator.
 *
 * @param namespace
 * @param collaborator
 * @return
 */
@RequestMapping(method = RequestMethod.POST, value = "/{namespace:.+}/users")
@PreAuthorize("isAuthenticated()")
public ResponseEntity<Boolean> createTechnicalUserForNamespace(@ApiParam(value = "namespace", required = true) @PathVariable String namespace, @RequestBody @ApiParam(value = "The user to be associated with the namespace", required = true) final Collaborator collaborator) {
    try {
        IUserContext userContext = UserContext.user(SecurityContextHolder.getContext().getAuthentication());
        User user = EntityDTOConverter.createUser(userUtil, collaborator);
        userNamespaceRoleService.createTechnicalUserAndAddAsCollaborator(userContext.getUsername(), user, namespace, collaborator.getRoles());
        return new ResponseEntity<>(true, HttpStatus.CREATED);
    } catch (InvalidUserException ie) {
        return new ResponseEntity<>(false, HttpStatus.BAD_REQUEST);
    } catch (OperationForbiddenException ofe) {
        return new ResponseEntity<>(false, HttpStatus.FORBIDDEN);
    } catch (DoesNotExistException d) {
        return new ResponseEntity<>(false, HttpStatus.NOT_FOUND);
    }
}

Example 12 with DoesNotExistException

use of org.eclipse.vorto.repository.services.exceptions.DoesNotExistException in project vorto by eclipse.

the class NamespaceController method findAllAccessibleNamespacesByPartial.

/**
 * Finds all namespaces accessible to the authenticated user, by a partial name. <br/>
 * This is used in the UI to search for namespaces the user can view, aka all the public ones and
 * the private ones the user has at least one role in.
 *
 * @param partial
 * @return
 */
@RequestMapping(method = RequestMethod.GET, value = "/search/{partial:.+}")
@PreAuthorize("isAuthenticated()")
public ResponseEntity<Collection<NamespaceDto>> findAllAccessibleNamespacesByPartial(@ApiParam(value = "The partial name of the namespaces to be searched with", required = true) @PathVariable String partial) {
    if (Strings.nullToEmpty(partial).trim().isEmpty()) {
        return new ResponseEntity<>(Collections.emptyList(), HttpStatus.OK);
    }
    IUserContext userContext = UserContext.user(SecurityContextHolder.getContext().getAuthentication());
    Collection<NamespaceDto> result = namespaceRepository.findNamespaceByPartial(partial.toLowerCase()).stream().filter(n -> {
        try {
            return // all public namespaces
            !n.getName().startsWith(NamespaceValidator.PRIVATE_NAMESPACE_PREFIX) || // or namespaces where user has a role
            userNamespaceRoleService.hasAnyRole(userContext.getUsername(), n.getName());
        // should never occur here
        } catch (DoesNotExistException dnee) {
            return false;
        }
    }).map(EntityDTOConverter::createNamespaceDTO).sorted(Comparator.comparing(NamespaceDto::getName)).collect(Collectors.toList());
    return new ResponseEntity<>(result, HttpStatus.OK);
}

Example 13 with DoesNotExistException

use of org.eclipse.vorto.repository.services.exceptions.DoesNotExistException in project vorto by eclipse.

the class NamespaceController method createNamespace.

/**
 * Creates a new namespace with the given name for the authenticated user. <br/>
 * Automatically adds the user as owner and gives them all applicable roles on the namespace.<br/>
 * Subject to restrictions in terms of number of private namespaces owned, and whether the user
 * has the sufficient repository privileges to own a non-private namespace.
 *
 * @param namespace
 * @return
 */
@PutMapping(value = "/{namespace:.+}", produces = "application/json")
@PreAuthorize("isAuthenticated()")
public ResponseEntity<OperationResult> createNamespace(@ApiParam(value = "The name of the namespace to be created", required = true) @PathVariable final String namespace) {
    try {
        IUserContext userContext = UserContext.user(SecurityContextHolder.getContext().getAuthentication());
        namespaceService.create(userContext.getUsername(), userContext.getUsername(), namespace);
        return new ResponseEntity<>(OperationResult.success(), HttpStatus.CREATED);
    } catch (DoesNotExistException | NameSyntaxException e) {
        return new ResponseEntity<>(OperationResult.failure(e.getMessage()), HttpStatus.BAD_REQUEST);
    } catch (PrivateNamespaceQuotaExceededException pnqee) {
        return new ResponseEntity<>(OperationResult.failure(pnqee.getMessage()), HttpStatus.FORBIDDEN);
    }// omitting explicit collision message and just going with status here
     catch (CollisionException ce) {
        return new ResponseEntity<>(OperationResult.failure(""), HttpStatus.CONFLICT);
    } catch (OperationForbiddenException ofe) {
        return new ResponseEntity<>(OperationResult.failure(ofe.getMessage()), HttpStatus.FORBIDDEN);
    }
}

Example 14 with DoesNotExistException

use of org.eclipse.vorto.repository.services.exceptions.DoesNotExistException in project vorto by eclipse.

the class NamespaceController method addOrUpdateCollaboratorForNamespace.

/**
 * Sets the roles of the given user on the given namespace.
 *
 * @param namespace
 * @param collaborator
 * @return
 */
@PreAuthorize("isAuthenticated()")
@RequestMapping(method = RequestMethod.PUT, value = "/{namespace:.+}/users")
public ResponseEntity<Boolean> addOrUpdateCollaboratorForNamespace(@ApiParam(value = "namespace", required = true) @PathVariable String namespace, @RequestBody @ApiParam(value = "The user to be associated with the namespace", required = true) final Collaborator collaborator) {
    try {
        // no validation here save for essentials: we are pointing to an existing user
        User user = EntityDTOConverter.createUser(null, collaborator);
        IUserContext userContext = UserContext.user(SecurityContextHolder.getContext().getAuthentication());
        return new ResponseEntity<>(userNamespaceRoleService.setRoles(userContext.getUsername(), user.getUsername(), namespace, collaborator.getRoles(), false), HttpStatus.OK);
    } catch (InvalidUserException iue) {
        return new ResponseEntity<>(false, HttpStatus.BAD_REQUEST);
    } catch (OperationForbiddenException ofe) {
        return new ResponseEntity<>(false, HttpStatus.FORBIDDEN);
    } catch (DoesNotExistException d) {
        return new ResponseEntity<>(false, HttpStatus.NOT_FOUND);
    }
}

Example 15 with DoesNotExistException

use of org.eclipse.vorto.repository.services.exceptions.DoesNotExistException in project vorto by eclipse.

the class NamespaceController method requestAccessToNamespace.

@PostMapping("/requestAccess")
@PreAuthorize("isAuthenticated()")
public ResponseEntity<OperationResult> requestAccessToNamespace(@RequestBody @ApiParam(value = "The request body specifying who initiates the request, the namespace, whom the request is intended for, and an optional collection of suggested roles", required = true) NamespaceAccessRequestDTO request) {
    Optional<OperationResult> validationError = NamespaceValidator.validateAccessRequest(request);
    if (validationError.isPresent()) {
        return new ResponseEntity<>(validationError.get(), HttpStatus.BAD_REQUEST);
    }
    // checks namespace exists
    // should only occur if namespace was deleted after user search, but before sending request
    Namespace target;
    try {
        target = namespaceService.getByName(request.getNamespaceName());
    } catch (DoesNotExistException dnee) {
        return new ResponseEntity<>(OperationResult.failure("Namespace not found."), HttpStatus.NOT_FOUND);
    }
    // checks any admin with an e-mail address set
    Set<User> adminsWithEmail = userNamespaceRoleRepository.findAllByNamespace(target).stream().map(UserNamespaceRoles::getUser).filter(u -> !Strings.nullToEmpty(u.getEmailAddress()).trim().isEmpty()).collect(Collectors.toSet());
    if (adminsWithEmail.isEmpty()) {
        return new ResponseEntity<>(OperationResult.failure(String.format("None of the users administrating namespace %s has set their own e-mail. Please contact them directly. ", request.getNamespaceName())), HttpStatus.PRECONDITION_FAILED);
    }
    int successCount = adminsWithEmail.size();
    // attempts to send the e-mails
    // ugly exception handling here, due to the way this was designed in the service
    Collection<IMessage> messages = adminsWithEmail.stream().map(u -> new RequestAccessToNamespaceMessage(request, u, host)).collect(Collectors.toList());
    for (IMessage message : messages) {
        try {
            emailNotificationService.sendNotification(message);
        } catch (NotificationProblem np) {
            successCount--;
        }
    }
    // worked for all recipients
    if (successCount == adminsWithEmail.size()) {
        return new ResponseEntity<>(OperationResult.success(), HttpStatus.OK);
    } else // worked for some recipients
    if (successCount > 0) {
        return new ResponseEntity<>(OperationResult.success("The message could not be sent to all administrators."), HttpStatus.OK);
    } else // did not work for any recipient
    {
        return new ResponseEntity<>(OperationResult.failure("The message could not be sent to any administrator."), HttpStatus.SERVICE_UNAVAILABLE);
    }
}