Java Code Examples for com.blade.mvc.http.Response#text()

@GetRoute("content")
public void getContent(@Param String fileName, Response response) {
    try {
        String themePath = Const.CLASSPATH + File.separatorChar + "templates" + File.separatorChar + "themes" + File.separatorChar + Commons.site_theme();
        String filePath  = themePath + File.separatorChar + fileName;
        String content   = Files.readAllLines(Paths.get(filePath)).stream().collect(Collectors.joining("\n"));
        response.text(content);
    } catch (IOException e) {
        log.error("获取模板文件失败", e);
    }
}
 

@Override
public boolean before(Signature signature) {
    Request  request  = signature.request();
    Response response = signature.response();

    String uri = request.uri();
    String ip  = request.address();

    // 禁止该ip访问
    if (TaleConst.BLOCK_IPS.contains(ip)) {
        response.text("You have been banned, brother");
        return false;
    }

    log.info("UserAgent: {}", request.userAgent());
    log.info("用户访问地址: {}, 来路地址: {}", uri, ip);

    if (uri.startsWith(TaleConst.STATIC_URI)) {
        return true;
    }

    if (!TaleConst.INSTALLED && !uri.startsWith(TaleConst.INSTALL_URI)) {
        response.redirect(TaleConst.INSTALL_URI);
        return false;
    }

    if (TaleConst.INSTALLED) {
        return isRedirect(request, response);
    }
    return true;
}
 

@GetRoute("/session-attribute-example")
public void getSessionAttribute(Request request, Response response) {
    Session session = request.session();
    session.attribute("session-val", SESSION_VALUE);
    String sessionVal = session.attribute("session-val");
    response.text(sessionVal);
}
 

@Route(value = "/test-logs")
public void testLogs(Response response) {
    log.trace("This is a TRACE Message");
    log.debug("This is a DEBUG Message");
    log.info("This is an INFO Message");
    log.warn("This is a WARN Message");
    log.error("This is an ERROR Message");
    response.text("Check in ./logs");
}
 

protected void handleBladeException(BladeException e, Request request, Response response) {
    var blade = WebContext.blade();
    response.status(e.getStatus());

    var modelAndView = new ModelAndView();
    modelAndView.add("title", e.getStatus() + " " + e.getName());
    modelAndView.add("message", e.getMessage());

    if (null != e.getCause()) {
        request.attribute(VARIABLE_STACKTRACE, getStackTrace(e));
    }

    if (e.getStatus() == InternalErrorException.STATUS) {
        log.error("", e);
        this.render500(request, response);
    }

    String paddingMethod = BladeCache.getPaddingMethod(request.method());

    if (e.getStatus() == NotFoundException.STATUS) {
        log404(log, paddingMethod, request.uri());

        if (request.isJsonRequest()) {
            response.json(RestResponse.fail(NotFoundException.STATUS, "Not Found [" + request.uri() + "]"));
        } else {
            var page404 = Optional.ofNullable(blade.environment().get(ENV_KEY_PAGE_404, null));
            if (page404.isPresent()) {
                modelAndView.setView(page404.get());
                renderPage(response, modelAndView);
                response.render(page404.get());
            } else {
                HtmlCreator htmlCreator = new HtmlCreator();
                htmlCreator.center("<h1>404 Not Found - " + request.uri() + "</h1>");
                htmlCreator.hr();
                response.html(htmlCreator.html());
            }
        }
    }

    if (e.getStatus() == MethodNotAllowedException.STATUS) {

        log405(log, paddingMethod, request.uri());

        if (request.isJsonRequest()) {
            response.json(RestResponse.fail(MethodNotAllowedException.STATUS, e.getMessage()));
        } else {
            response.text(e.getMessage());
        }
    }
}
 

@GetRoute("csrf")
public void getCsrfToken(Request request, Response response) {
    response.text("token: " + request.attribute("_csrf_token"));
}
 

@GetRoute
public void hello(Response response) {
    response.text("Ok.");
}
 

@Route(value = "/user/foo")
public void urlCoveredByNarrowedWebhook(Response response) {
    response.text("Check out for the WebHook covering '/user/*' in the logs");
}
 

@GetRoute("/params/form")
public void formParam(@Param String name, Response response) {
    log.info("name: " + name);
    response.text(name);
}
 

@GetRoute("/params/path/:uid")
public void restfulParam(@PathParam Integer uid, Response response) {
    log.info("uid: " + uid);
    response.text(String.valueOf(uid));
}
 

@GetRoute("/params/header")
public void headerParam(@HeaderParam String customheader, Response response) {
    log.info("Custom header: " + customheader);
    response.text(customheader);
}
 

@GetRoute("/params/cookie")
public void cookieParam(@CookieParam(defaultValue = "default value") String myCookie, Response response) {
    log.info("myCookie: " + myCookie);
    response.text(myCookie);
}
 

@GetRoute("/request-attribute-example")
public void getRequestAttribute(Request request, Response response) {
    request.attribute("request-val", REQUEST_VALUE);
    String requestVal = request.attribute("request-val");
    response.text(requestVal);
}