Examples with Representation org.restlet.representation.Representation used on opensource projects

Example 26 with Representation

use of org.restlet.representation.Representation in project vcell by virtualcell.

the class VCellCookieAuthenticator method login.

@Override
protected void login(Request request, Response response) {
    // Login detected
    Representation entity = request.getEntity();
    Form form = new Form(entity);
    Parameter identifier = form.getFirst(getIdentifierFormName());
    Parameter secret = form.getFirst(getSecretFormName());
    Parameter redirectURL = form.getFirst(getRedirectQueryName());
    UserLoginInfo.DigestedPassword digestedPassword = new UserLoginInfo.DigestedPassword(secret.getValue());
    try {
        User user = vcellApiApplication.getUserVerifier().authenticateUser(identifier.getValue(), digestedPassword.getString().toCharArray());
        if (user == null) {
            response.setStatus(Status.CLIENT_ERROR_UNAUTHORIZED);
            return;
        }
        ApiClient apiClient = vcellApiApplication.getUserVerifier().getApiClient(VCellApiApplication.BROWSER_CLIENTID);
        ApiAccessToken accessToken = vcellApiApplication.getUserVerifier().generateApiAccessToken(apiClient.getKey(), user);
        // Set credentials
        ChallengeResponse cr = new ChallengeResponse(getScheme(), CustomAuthHelper.ACCESS_TOKEN, accessToken.getToken());
        request.setChallengeResponse(cr);
        getCredentialsCookie(request, response).setMaxAge(0);
        getLogger().log(Level.INFO, "MyCookieAuthenticator.login(request,response) - created new accessToken '" + accessToken.getToken() + "' and assignd to ChallengeResponse, redirectURL='" + redirectURL.getValue() + "'");
        response.redirectSeeOther(Reference.decode(redirectURL.getValue()));
    } catch (SQLException e) {
        e.printStackTrace();
        getLogger().log(Level.SEVERE, "MyCookieAuthenticator.login(request,response) - exception", e);
    } catch (DataAccessException e) {
        e.printStackTrace();
        getLogger().log(Level.SEVERE, "MyCookieAuthenticator.login(request,response) - exception", e);
    }
}

Example 27 with Representation

use of org.restlet.representation.Representation in project vcell by virtualcell.

the class PublicationsServerResource method get_html.

@Override
public Representation get_html() {
    VCellApiApplication application = ((VCellApiApplication) getApplication());
    User vcellUser = application.getVCellUser(getChallengeResponse(), AuthenticationPolicy.ignoreInvalidCredentials);
    PublicationRepresentation[] publications = getPublicationRepresentations(vcellUser);
    Map<String, Object> dataModel = new HashMap<String, Object>();
    // +"?"+VCellApiApplication.REDIRECTURL_FORMNAME+"="+getRequest().getResourceRef().toUrl());
    dataModel.put("loginurl", "/" + VCellApiApplication.LOGINFORM);
    dataModel.put("logouturl", "/" + VCellApiApplication.LOGOUT + "?" + VCellApiApplication.REDIRECTURL_FORMNAME + "=" + Reference.encode(getRequest().getResourceRef().toUrl().toString()));
    if (vcellUser != null) {
        dataModel.put("userid", vcellUser.getName());
    }
    dataModel.put("pubId", getQueryValue(PARAM_PUB_ID));
    dataModel.put("orderBy", getQueryValue(PARAM_ORDERBY));
    dataModel.put("publications", Arrays.asList(publications));
    Gson gson = new Gson();
    dataModel.put("jsonResponse", gson.toJson(publications));
    Configuration templateConfiguration = application.getTemplateConfiguration();
    Representation formFtl = new ClientResource(LocalReference.createClapReference("/publications.ftl")).get();
    TemplateRepresentation templateRepresentation = new TemplateRepresentation(formFtl, templateConfiguration, dataModel, MediaType.TEXT_HTML);
    return templateRepresentation;
}

Example 28 with Representation

use of org.restlet.representation.Representation in project xwiki-platform by xwiki.

the class FormUrlEncodedTagsReader method readFrom.

@Override
public Tags readFrom(Class<Tags> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, String> httpHeaders, InputStream entityStream) throws IOException, WebApplicationException {
    ObjectFactory objectFactory = new ObjectFactory();
    Tags tags = objectFactory.createTags();
    Representation representation = new InputRepresentation(entityStream, org.restlet.data.MediaType.APPLICATION_WWW_FORM);
    Form form = new Form(representation);
    /*
         * If the form is empty then it might have happened that some filter has invalidated the entity stream. Try to
         * read data using getParameter()
         */
    if (form.getNames().isEmpty()) {
        HttpServletRequest httpServletRequest = ServletUtils.getRequest(Request.getCurrent());
        String text = httpServletRequest.getParameter(TAGS_FIELD_NAME);
        if (text != null) {
            String[] tagNames = text.split(" |,|\\|");
            for (String tagName : tagNames) {
                Tag tag = objectFactory.createTag();
                tag.setName(tagName);
                tags.getTags().add(tag);
            }
        }
        String[] tagNames = httpServletRequest.getParameterValues(TAG_FIELD_NAME);
        if (tagNames != null) {
            for (String tagName : tagNames) {
                Tag tag = objectFactory.createTag();
                tag.setName(tagName);
                tags.getTags().add(tag);
            }
        }
    } else {
        String text = form.getFirstValue(TAGS_FIELD_NAME);
        if (text != null) {
            String[] tagNames = text.split(" |,|\\|");
            for (String tagName : tagNames) {
                Tag tag = objectFactory.createTag();
                tag.setName(tagName);
                tags.getTags().add(tag);
            }
        }
        for (String tagName : form.getValuesArray(TAG_FIELD_NAME)) {
            Tag tag = objectFactory.createTag();
            tag.setName(tagName);
            tags.getTags().add(tag);
        }
    }
    return tags;
}

Example 29 with Representation

use of org.restlet.representation.Representation in project xwiki-platform by xwiki.

the class XWikiSetupCleanupFilter method beforeHandle.

@Override
protected int beforeHandle(Request request, Response response) {
    /*
         * We put the original HTTP request in context attributes because this is needed for reading
         * application/www-form-urlencoded POSTs. In fact servlet filters might call getParameters() which invalidates
         * the request body, making Restlet unable to process it. In this case we need to use getParameters as well
         * instead of reading form data from the input stream, and in order to do this we need the original HTTP request
         * object. This is basically a hack that should be removed as soon as the Restlet JAX-RS extension will support
         * the injection of the request object via the @Context annotation.
         */
    getContext().getAttributes().put(Constants.HTTP_REQUEST, getHttpRequest(request));
    // Workaround bug in Restlet. See https://github.com/restlet/restlet-framework-java/issues/1271.
    Representation entity = request.getEntity();
    if (entity.getMediaType() == null) {
        entity.setMediaType(MediaType.APPLICATION_OCTET_STREAM);
    }
    return Filter.CONTINUE;
}

Example 30 with Representation

use of org.restlet.representation.Representation in project xwiki-platform by xwiki.

the class FormUrlEncodedObjectReader method readFrom.

@Override
public Object readFrom(Class<Object> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, String> httpHeaders, InputStream entityStream) throws IOException, WebApplicationException {
    ObjectFactory objectFactory = new ObjectFactory();
    Object object = objectFactory.createObject();
    Representation representation = new InputRepresentation(entityStream, org.restlet.data.MediaType.APPLICATION_WWW_FORM);
    Form form = new Form(representation);
    /*
         * If the form is empty then it might have happened that some filter has invalidated the entity stream. Try to
         * read data using getParameter()
         */
    if (form.getNames().isEmpty()) {
        HttpServletRequest httpServletRequest = ServletUtils.getRequest(Request.getCurrent());
        object.setClassName(httpServletRequest.getParameter(CLASSNAME_FIELD_NAME));
        Enumeration<String> enumeration = httpServletRequest.getParameterNames();
        while (enumeration.hasMoreElements()) {
            String name = enumeration.nextElement();
            if (name.startsWith(PROPERTY_PREFIX)) {
                Property property = objectFactory.createProperty();
                property.setName(name.replace(PROPERTY_PREFIX, ""));
                property.setValue(httpServletRequest.getParameter(name));
                object.getProperties().add(property);
            }
        }
    } else {
        object.setClassName(form.getFirstValue(CLASSNAME_FIELD_NAME));
        for (String name : form.getNames()) {
            if (name.startsWith(PROPERTY_PREFIX)) {
                Property property = objectFactory.createProperty();
                property.setName(name.replace(PROPERTY_PREFIX, ""));
                property.setValue(form.getFirstValue(name));
                object.getProperties().add(property);
            }
        }
    }
    return object;
}