Examples with PageParameters org.apache.wicket.request.mapper.parameter.PageParameters used on opensource projects

Example 76 with PageParameters

use of org.apache.wicket.request.mapper.parameter.PageParameters in project wicket by apache.

the class AjaxDownloadBehavior method initiate.

/**
 * Call this method to initiate the download.
 *
 * @param handler
 *            the initiating RequestHandler
 */
public void initiate(IPartialPageRequestHandler handler) {
    if (getComponent() == null) {
        throw new WicketRuntimeException("not bound to a component");
    }
    CharSequence url;
    if (resourceBehavior == null) {
        if (resourceReference.canBeRegistered()) {
            getComponent().getApplication().getResourceReferenceRegistry().registerResourceReference(resourceReference);
        }
        PageParameters parameters = new PageParameters();
        if (resourceParameters != null) {
            parameters.mergeWith(resourceParameters);
        }
        parameters.set(RESOURCE_PARAMETER_NAME, getName());
        url = getComponent().getRequestCycle().urlFor(new ResourceReferenceRequestHandler(resourceReference, parameters));
    } else {
        url = resourceBehavior.getUrl();
    }
    JSONObject settings = new JSONObject();
    settings.put("attributes", new JSONFunction(renderAjaxAttributes(getComponent())));
    settings.put("name", getName());
    settings.put("downloadUrl", url);
    settings.put("method", getLocation().name().toLowerCase(Locale.ROOT));
    handler.appendJavaScript(String.format("Wicket.AjaxDownload.initiate(%s);", settings));
    onBeforeDownload(handler);
}

Example 77 with PageParameters

use of org.apache.wicket.request.mapper.parameter.PageParameters in project wicket by apache.

the class AbstractBookmarkableMapper method mapHandler.

@Override
public Url mapHandler(IRequestHandler requestHandler) {
    // eliminate the need for IRequestHandlerDelegate
    while (requestHandler instanceof IRequestHandlerDelegate) {
        requestHandler = ((IRequestHandlerDelegate) requestHandler).getDelegateHandler();
    }
    if (requestHandler instanceof BookmarkablePageRequestHandler) {
        // simple bookmarkable URL with no page instance information
        BookmarkablePageRequestHandler handler = (BookmarkablePageRequestHandler) requestHandler;
        if (!checkPageClass(handler.getPageClass())) {
            return null;
        }
        PageInfo info = new PageInfo();
        UrlInfo urlInfo = new UrlInfo(new PageComponentInfo(info, null), handler.getPageClass(), handler.getPageParameters());
        return buildUrl(urlInfo);
    } else if (requestHandler instanceof RenderPageRequestHandler) {
        // possibly hybrid URL - bookmarkable URL with page instance information
        // but only allowed if the page was created by bookmarkable URL
        RenderPageRequestHandler handler = (RenderPageRequestHandler) requestHandler;
        if (!checkPageClass(handler.getPageClass())) {
            return null;
        }
        if (!handler.getPageProvider().hasPageInstance()) {
            // no existing page instance available, don't bother creating new page instance
            PageInfo info = new PageInfo();
            UrlInfo urlInfo = new UrlInfo(new PageComponentInfo(info, null), handler.getPageClass(), handler.getPageParameters());
            return buildUrl(urlInfo);
        }
        IRequestablePage page = handler.getPage();
        if (checkPageInstance(page) && (!pageMustHaveBeenCreatedBookmarkable() || page.wasCreatedBookmarkable())) {
            PageInfo info = getPageInfo(handler);
            PageComponentInfo pageComponentInfo = new PageComponentInfo(info, null);
            UrlInfo urlInfo = new UrlInfo(pageComponentInfo, page.getClass(), handler.getPageParameters());
            return buildUrl(urlInfo);
        } else {
            return null;
        }
    } else if (requestHandler instanceof BookmarkableListenerRequestHandler) {
        // request listener URL with page class information
        BookmarkableListenerRequestHandler handler = (BookmarkableListenerRequestHandler) requestHandler;
        Class<? extends IRequestablePage> pageClass = handler.getPageClass();
        if (!checkPageClass(pageClass)) {
            return null;
        }
        Integer renderCount = null;
        if (handler.includeRenderCount()) {
            renderCount = handler.getRenderCount();
        }
        PageInfo pageInfo = getPageInfo(handler);
        ComponentInfo componentInfo = new ComponentInfo(renderCount, handler.getComponentPath(), handler.getBehaviorIndex());
        PageParameters parameters = getRecreateMountedPagesAfterExpiry() ? new PageParameters(handler.getPage().getPageParameters()).mergeWith(handler.getPageParameters()) : handler.getPageParameters();
        UrlInfo urlInfo = new UrlInfo(new PageComponentInfo(pageInfo, componentInfo), pageClass, parameters);
        return buildUrl(urlInfo);
    }
    return null;
}

Example 78 with PageParameters

use of org.apache.wicket.request.mapper.parameter.PageParameters in project wicket by apache.

the class BookmarkableMapper method parseRequest.

@Override
protected UrlInfo parseRequest(Request request) {
    if (Application.exists()) {
        if (Application.get().getSecuritySettings().getEnforceMounts()) {
            return null;
        }
    }
    if (matches(request)) {
        Url url = request.getUrl();
        // try to extract page and component information from URL
        PageComponentInfo info = getPageComponentInfo(url);
        List<String> segments = url.getSegments();
        // load the page class
        String className;
        if (segments.size() >= 3) {
            className = segments.get(2);
        } else {
            className = segments.get(1);
        }
        if (Strings.isEmpty(className)) {
            return null;
        }
        Class<? extends IRequestablePage> pageClass = getPageClass(className);
        if (pageClass != null && IRequestablePage.class.isAssignableFrom(pageClass)) {
            // extract the PageParameters from URL if there are any
            PageParameters pageParameters = extractPageParameters(request, 3, pageParametersEncoder);
            if (pageParameters != null) {
                pageParameters.setLocale(resolveLocale());
            }
            return new UrlInfo(info, pageClass, pageParameters);
        }
    }
    return null;
}

Example 79 with PageParameters

use of org.apache.wicket.request.mapper.parameter.PageParameters in project wicket by apache.

the class BasicResourceReferenceMapper method mapRequest.

@Override
public IRequestHandler mapRequest(Request request) {
    Url url = request.getUrl();
    if (canBeHandled(url)) {
        final int segmentsSize = url.getSegments().size();
        // extract the PageParameters from URL if there are any
        PageParameters pageParameters = extractPageParameters(request, segmentsSize, pageParametersEncoder);
        if (pageParameters != null) {
            pageParameters.setLocale(resolveLocale());
        }
        String className = url.getSegments().get(2);
        StringBuilder name = new StringBuilder(segmentsSize * 2);
        for (int i = 3; i < segmentsSize; ++i) {
            String segment = url.getSegments().get(i);
            // ignore invalid segments
            if (segment.indexOf('/') > -1) {
                return null;
            }
            // remove caching information
            if (i + 1 == segmentsSize && Strings.isEmpty(segment) == false) {
                // The filename + parameters eventually contain caching
                // related information which needs to be removed
                ResourceUrl resourceUrl = new ResourceUrl(segment, pageParameters);
                getCachingStrategy().undecorateUrl(resourceUrl);
                segment = resourceUrl.getFileName();
                Checks.notEmpty(segment, "Caching strategy returned empty name for '%s'", resourceUrl);
            }
            if (name.length() > 0) {
                name.append('/');
            }
            name.append(segment);
        }
        ResourceReference.UrlAttributes attributes = ResourceUtil.decodeResourceReferenceAttributes(url);
        Class<?> scope = resolveClass(className);
        if (scope != null && scope.getPackage() != null) {
            ResourceReference res = getContext().getResourceReferenceRegistry().getResourceReference(scope, name.toString(), attributes.getLocale(), attributes.getStyle(), attributes.getVariation(), true, true);
            if (res != null) {
                return new ResourceReferenceRequestHandler(res, pageParameters);
            }
        }
    }
    return null;
}

Example 80 with PageParameters

use of org.apache.wicket.request.mapper.parameter.PageParameters in project wicket by apache.

the class ResourceMapper method getCompatibilityScore.

@Override
public int getCompatibilityScore(Request request) {
    Url originalUrl = new Url(request.getUrl());
    PageParameters parameters = extractPageParameters(request, mountSegments.length, parametersEncoder);
    if (parameters != null) {
        parameters.setLocale(resolveLocale());
    }
    removeCachingDecoration(originalUrl, parameters);
    Request requestWithoutDecoration = request.cloneWithUrl(originalUrl);
    int score = super.getCompatibilityScore(requestWithoutDecoration);
    if (score > 0) {
        // pages always have priority over resources
        score--;
    } else {
        score = -1;
    }
    return score;
}