Examples with PortletContainerException org.apache.pluto.container.PortletContainerException used on opensource projects

Example 16 with PortletContainerException

use of org.apache.pluto.container.PortletContainerException in project uPortal by Jasig.

the class PortletRendererImpl method doReset.

/*
     * (non-Javadoc)
     * @see org.apereo.portal.portlet.rendering.IPortletRenderer#doReset(org.apereo.portal.portlet.om.IPortletWindowId, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
@Override
public void doReset(IPortletWindowId portletWindowId, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {
    // Don't enforce config mode restriction because this is going to snap the portlet window
    // back into view mode.
    final IPortletWindow portletWindow = this.portletWindowRegistry.getPortletWindow(httpServletRequest, portletWindowId);
    if (portletWindow != null) {
        portletWindow.setPortletMode(PortletMode.VIEW);
        portletWindow.setRenderParameters(new ParameterMap());
        portletWindow.setExpirationCache(null);
        httpServletRequest = this.setupPortletRequest(httpServletRequest);
        httpServletResponse = new PortletHttpServletResponseWrapper(httpServletResponse, portletWindow);
        httpServletRequest.setAttribute(AdministrativeRequestListenerController.DEFAULT_LISTENER_KEY_ATTRIBUTE, "sessionActionListener");
        httpServletRequest.setAttribute(PortletSessionAdministrativeRequestListener.ACTION, PortletSessionAdministrativeRequestListener.SessionAction.CLEAR);
        httpServletRequest.setAttribute(PortletSessionAdministrativeRequestListener.SCOPE, PortletSession.PORTLET_SCOPE);
        // TODO modify PortletContainer.doAdmin to create a specific "admin" req/res object and
        // context so we don't have to fake it with a render req
        // These are required for a render request to be created and admin requests use a render
        // request under the hood
        final String characterEncoding = httpServletResponse.getCharacterEncoding();
        httpServletRequest.setAttribute(IPortletRenderer.ATTRIBUTE__PORTLET_OUTPUT_HANDLER, new RenderPortletOutputHandler(characterEncoding));
        httpServletRequest.setAttribute(IPortletRenderer.ATTRIBUTE__PORTLET_CACHE_CONTROL, new CacheControlImpl());
        try {
            this.portletContainer.doAdmin(portletWindow.getPlutoPortletWindow(), httpServletRequest, httpServletResponse);
        } catch (PortletException pe) {
            throw new PortletDispatchException("The portlet window '" + portletWindow + "' threw an exception while executing admin command to clear session.", portletWindow, pe);
        } catch (PortletContainerException pce) {
            throw new PortletDispatchException("The portlet container threw an exception while executing admin command to clear session on portlet window '" + portletWindow + "'.", portletWindow, pce);
        } catch (IOException ioe) {
            throw new PortletDispatchException("The portlet window '" + portletWindow + "' threw an exception while executing admin command to clear session.", portletWindow, ioe);
        }
    } else {
        logger.debug("ignoring doReset as portletWindowRegistry#getPortletWindow returned a null result for portletWindowId {}", portletWindowId);
    }
}

Example 17 with PortletContainerException

use of org.apache.pluto.container.PortletContainerException in project uPortal by Jasig.

the class PortletRendererImpl method doRender.

protected PortletRenderResult doRender(IPortletWindowId portletWindowId, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, PortletOutputHandler portletOutputHandler, RenderPart renderPart) throws IOException {
    final CacheState<CachedPortletData<PortletRenderResult>, PortletRenderResult> cacheState = renderPart.getCacheState(this.portletCacheControlService, httpServletRequest, portletWindowId);
    final IPortletWindow portletWindow = this.portletWindowRegistry.getPortletWindow(httpServletRequest, portletWindowId);
    enforceConfigPermission(httpServletRequest, portletWindow);
    /*
         * If the portlet is rendering in EXCLUSIVE WindowState ignore the provided PortletOutputHandler and
         * write directly to the response.
         *
         * THIS IS VERY BAD AND SHOULD BE DEPRECATED ALONG WITH EXCLUSIVE WINDOW STATE
         */
    if (IPortletRenderer.EXCLUSIVE.equals(portletWindow.getWindowState())) {
        portletOutputHandler = new ResourcePortletOutputHandler(httpServletResponse);
    }
    if (cacheState.isUseCachedData()) {
        return doRenderReplayCachedContent(portletWindow, httpServletRequest, cacheState, portletOutputHandler, renderPart, 0);
    }
    final int cacheSizeThreshold = this.portletCacheControlService.getCacheSizeThreshold();
    final CachingPortletOutputHandler cachingPortletOutputHandler = new CachingPortletOutputHandler(portletOutputHandler, cacheSizeThreshold);
    final CacheControl cacheControl = cacheState.getCacheControl();
    // Setup the request and response
    httpServletRequest = this.setupPortletRequest(httpServletRequest);
    httpServletResponse = new PortletMimeHttpServletResponseWrapper(httpServletResponse, portletWindow, portletOutputHandler, cacheControl);
    httpServletRequest.setAttribute(IPortletRenderer.ATTRIBUTE__PORTLET_CACHE_CONTROL, cacheControl);
    httpServletRequest.setAttribute(IPortletRenderer.ATTRIBUTE__PORTLET_OUTPUT_HANDLER, cachingPortletOutputHandler);
    logger.debug("Rendering portlet {} for window {}", renderPart.name(), portletWindow);
    final long renderStartTime = System.nanoTime();
    try {
        httpServletRequest.setAttribute(PortletRequest.RENDER_PART, renderPart.getRenderPart());
        this.portletContainer.doRender(portletWindow.getPlutoPortletWindow(), httpServletRequest, httpServletResponse);
    } catch (PortletException pe) {
        throw new PortletDispatchException("The portlet window '" + portletWindow + "' threw an exception while executing renderMarkup.", portletWindow, pe);
    } catch (PortletContainerException pce) {
        throw new PortletDispatchException("The portlet container threw an exception while executing renderMarkup on portlet window '" + portletWindow + "'.", portletWindow, pce);
    } catch (IOException ioe) {
        throw new PortletDispatchException("The portlet window '" + portletWindow + "' threw an exception while executing renderMarkup.", portletWindow, ioe);
    }
    final long executionTime = System.nanoTime() - renderStartTime;
    // See if the portlet signaled to use the cached content
    final boolean useCachedContent = cacheControl.useCachedContent();
    if (useCachedContent) {
        final CachedPortletData<PortletRenderResult> cachedPortletData = cacheState.getCachedPortletData();
        if (cachedPortletData == null) {
            throw new PortletDispatchException("The portlet window '" + portletWindow + "' indicated via CacheControl#useCachedContent " + "that the portal should render cached content, however there is no cached content to return. " + "This is a portlet bug.", portletWindow);
        }
        // Update the expiration time and re-store in the cache
        cachedPortletData.updateExpirationTime(cacheControl.getExpirationTime());
        renderPart.cachePortletOutput(portletCacheControlService, portletWindowId, httpServletRequest, cacheState, cachedPortletData);
        return doRenderReplayCachedContent(portletWindow, httpServletRequest, cacheState, portletOutputHandler, renderPart, executionTime);
    }
    publishRenderEvent(portletWindow, httpServletRequest, renderPart, executionTime, false);
    // Build the render result
    final PortletRenderResult portletRenderResult = constructPortletRenderResult(httpServletRequest, executionTime);
    // Check if the portlet's output should be cached
    if (cacheState != null) {
        boolean shouldCache = this.portletCacheControlService.shouldOutputBeCached(cacheControl);
        if (shouldCache) {
            final CachedPortletData<PortletRenderResult> cachedPortletData = cachingPortletOutputHandler.getCachedPortletData(portletRenderResult, cacheControl);
            if (cachedPortletData != null) {
                renderPart.cachePortletOutput(portletCacheControlService, portletWindowId, httpServletRequest, cacheState, cachedPortletData);
            }
        }
    }
    return portletRenderResult;
}