Examples with RequestContext org.webpieces.ctx.api.RequestContext used on opensource projects

Example 21 with RequestContext

use of org.webpieces.ctx.api.RequestContext in project webpieces by deanhiller.

the class Actions method redirectFlashAll.

public static Redirect redirectFlashAll(RouteId addRoute, RouteId editRoute, FlashAndRedirect redirect) {
    RequestContext ctx = redirect.getContext();
    ctx.getFlash().setMessage(redirect.getGlobalMessage());
    if (redirect.getIdValue() == null) {
        // If id is null, this is an add(not an edit) so redirect back to add route
        return redirectFlashAllSecure(addRoute, ctx, redirect.getPageArgs(), redirect.getSecureFields());
    } else {
        // If id is not null, this is an edit(not an add) so redirect back to edit route
        String[] args = redirect.getPageArgs();
        Object[] allArgs = new Object[args.length + 2];
        allArgs[0] = redirect.getIdField();
        allArgs[1] = redirect.getIdValue();
        System.arraycopy(args, 0, allArgs, 2, args.length);
        return redirectFlashAllSecure(editRoute, ctx, allArgs, redirect.getSecureFields());
    }
}

Example 22 with RequestContext

use of org.webpieces.ctx.api.RequestContext in project webpieces by deanhiller.

the class PropertiesController method postBean.

public Redirect postBean(String category, String name, boolean thisServerOnly) throws InterruptedException, ExecutionException {
    Map<String, List<String>> multiPartFields = Current.getContext().getRequest().multiPartFields;
    BeanMeta meta = beanMetaData.getBeanMeta(category, name);
    List<PropertyInfo> props = meta.getProperties();
    // first validate the strings are of the right type for each return type and gather error messages up
    // 1. lookup converter.  if not exist, add validation error
    // 2. convert and catch conversion exception if needed and add validation error
    // 3. store all values while doing 1 and 2.  apply in next loop below
    List<ValueInfo> values = new ArrayList<>();
    for (PropertyInfo info : props) {
        if (info.isReadOnly())
            continue;
        List<String> valueList = multiPartFields.get(info.getName());
        String valueAsString = valueList.get(0);
        Class<?> returnType = info.getGetter().getReturnType();
        ObjectStringConverter<?> converter = invoker.fetchConverter(info);
        try {
            Object objectValue = converter.stringToObject(valueAsString);
            values.add(new ValueInfo(info, objectValue, valueAsString));
        } catch (Exception e) {
            Current.validation().addError(info.getName(), "Converter=" + converter.getClass().getName() + " cannot convert String to " + returnType.getName());
        }
    }
    RequestContext ctx = Current.getContext();
    if (Current.validation().hasErrors()) {
        ctx.moveFormParamsToFlash(new HashSet<>());
        ctx.getFlash().keep(true);
        ctx.getValidation().keep(true);
        return Actions.redirect(PropertiesRouteId.BEAN_ROUTE, "category", category, "name", name);
    }
    ctx.getValidation().keep(false);
    // KISS: not doing rollback code so if one prop fails to set, it does not save to database
    // and is partially applied.  (ie. keep your setter code simple!!).
    // ALSO, we are taking an apply all properties type of approach to keep it simple for now.  in the future,
    // we could read all props and only call setXXX on changes (in case they wrote extra not idempotent type code so
    // that code does not run on accident)
    Map<String, String> propertiesToSaveToDatabase = new HashMap<>();
    for (ValueInfo value : values) {
        updateProperty(value.getInfo(), value.getValue());
        String key = KeyUtil.formKey(category, name, value.getInfo().getName());
        propertiesToSaveToDatabase.put(key, value.getValueAsString());
    }
    if (thisServerOnly) {
        Current.flash().setMessage("Modified Bean '" + name + ".class' ONLY on this server in-memory.  (Changes not applied to database for restarts)");
        Current.flash().keep();
    } else {
        XFuture<Void> future = storage.save(KeyUtil.PLUGIN_PROPERTIES_KEY, propertiesToSaveToDatabase);
        // synchronously wait in case it fails so user is told it failed to save to database
        future.get();
        Current.flash().setMessage("Modified Bean '" + name + ".class' and persisted to Database");
        Current.flash().keep();
    }
    return Actions.redirect(PropertiesRouteId.MAIN_PROPERTIES);
}

Example 23 with RequestContext

use of org.webpieces.ctx.api.RequestContext in project webpieces by deanhiller.

the class RecordingFilter method filter.

@Override
public XFuture<Action> filter(MethodMeta meta, Service<MethodMeta, Action> nextFilter) {
    RequestContext context = Current.getContext();
    List<RouterHeader> routerHeaders = context.getRequest().getHeaders().get(MicroSvcHeader.RECORDING.getHeaderName());
    if (routerHeaders == null)
        return nextFilter.invoke(meta);
    Map<String, Object> fullRequestContext = Context.copyContext();
    // let the recording begin...
    Context.put(TestCaseRecorder.RECORDER_KEY, new TestCaseRecorderImpl(Current.getContext().getRequest().originalRequest, meta, fullRequestContext));
    return nextFilter.invoke(meta).thenApply((resp) -> writeOutTestCase(resp));
}

Example 24 with RequestContext

use of org.webpieces.ctx.api.RequestContext in project webpieces by deanhiller.

the class JsonController method myStream.

// Method signature cannot have RequestContext since in microservices, we implement an api as the server
// AND a client implements the same api AND client does not have a RequestContext!!
@Override
public StreamRef myStream(ResponseStreamHandle handle2) {
    RouterStreamHandle handle = (RouterStreamHandle) handle2;
    RequestContext requestCtx = Current.getContext();
    Http2Response response = handle.createBaseResponse(requestCtx.getRequest().originalRequest, "text/plain", 200, "Ok");
    response.setEndOfStream(false);
    XFuture<StreamWriter> responseWriter = handle.process(response);
    return new RequestStreamEchoWriter(requestCtx, handle, responseWriter);
}

Example 25 with RequestContext

use of org.webpieces.ctx.api.RequestContext in project webpieces by deanhiller.

the class ReverseRoutes method createUrl.

private String createUrl(ReversableRouter routeMeta, String urlPath) {
    RequestContext ctx = Current.getContext();
    RouterRequest request = ctx.getRequest();
    boolean isBoth = routeMeta.getMatchInfo().getExposedPorts() == Port.BOTH;
    // 2. OR if request is https, we can also just use the relative path since it will stay in https
    if (isBoth || request.isHttps)
        return urlPath;
    // else request is HTTP and route to go to is HTTPS so we have to do more work
    // we are rendering an http page with a link to https so need to do special magic
    String domain = request.domain;
    int httpsPort = redirectFormation.calculateHttpsPort(request);
    return "https://" + domain + ":" + httpsPort + urlPath;
}