/* ===============================================================================
*
* Part of the InfoGlue Content Management Platform (www.infoglue.org)
*
* ===============================================================================
*
* Copyright (C)
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2, as published by the
* Free Software Foundation. See the file LICENSE.html for more information.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY, including the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
* Place, Suite 330 / Boston, MA 02111-1307 / USA.
*
* ===============================================================================
*/
package org.infoglue.deliver.util;
import java.security.Principal;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.apache.log4j.Logger;
import org.infoglue.cms.controllers.kernel.impl.simple.ContentController;
import org.infoglue.cms.controllers.kernel.impl.simple.RepositoryController;
import org.infoglue.cms.controllers.kernel.impl.simple.SiteNodeController;
import org.infoglue.cms.entities.content.ContentVO;
import org.infoglue.cms.entities.management.LanguageVO;
import org.infoglue.cms.entities.management.Repository;
import org.infoglue.cms.entities.management.RepositoryLanguage;
import org.infoglue.cms.entities.management.RepositoryVO;
import org.infoglue.cms.entities.structure.SiteNode;
import org.infoglue.cms.entities.structure.SiteNodeVO;
import org.infoglue.cms.exception.SystemException;
import org.infoglue.cms.security.InfoGluePrincipal;
import org.infoglue.cms.util.CmsPropertyHandler;
import org.infoglue.cms.util.FakeHttpServletRequest;
import org.infoglue.cms.util.FakeHttpServletResponse;
import org.infoglue.cms.util.FakeHttpSession;
import org.infoglue.deliver.applications.databeans.DatabaseWrapper;
import org.infoglue.deliver.applications.databeans.DeliveryContext;
import org.infoglue.deliver.controllers.kernel.impl.simple.BasicTemplateController;
import org.infoglue.deliver.controllers.kernel.impl.simple.ExtranetController;
import org.infoglue.deliver.controllers.kernel.impl.simple.IntegrationDeliveryController;
import org.infoglue.deliver.controllers.kernel.impl.simple.LanguageDeliveryController;
import org.infoglue.deliver.controllers.kernel.impl.simple.NodeDeliveryController;
import org.infoglue.deliver.controllers.kernel.impl.simple.RepositoryDeliveryController;
import org.infoglue.deliver.controllers.kernel.impl.simple.TemplateController;
public class RequestAndMetaInfoCentricCachePopulator
{
public final static Logger logger = Logger.getLogger(RequestAndMetaInfoCentricCachePopulator.class.getName());
/**
* This method simulates a call to a page so all castor caches fills up before we throw the old page cache.
* @param db
* @param siteNodeId
* @param languageId
* @param contentId
*/
public void recache(DatabaseWrapper dbWrapper, Integer siteNodeId) throws SystemException, Exception
{
logger.info("recache starting..");
HttpHelper helper = new HttpHelper();
String recacheUrl = CmsPropertyHandler.getRecacheUrl() + "?siteNodeId=" + siteNodeId + "&refresh=true&isRecacheCall=true";
String response = helper.getUrlContent(recacheUrl, 30000);
String recacheBaseUrl = CmsPropertyHandler.getRecacheUrl().replaceAll("/ViewPage.action", "");
String pathsToRecacheOnPublishing = CmsPropertyHandler.getPathsToRecacheOnPublishing();
if(pathsToRecacheOnPublishing.indexOf("pathsToRecacheOnPublishing") == -1)
{
String[] pathsToRecacheOnPublishingArray = pathsToRecacheOnPublishing.split(",");
for(int i = 0; i < pathsToRecacheOnPublishingArray.length; i++)
{
recacheUrl = recacheBaseUrl + pathsToRecacheOnPublishingArray[i] + "?refresh=true&isRecacheCall=true";
logger.info("calling recacheUrl:" + recacheUrl);
}
}
LanguageVO masterLanguageVO = LanguageDeliveryController.getLanguageDeliveryController().getMasterLanguageForSiteNode(dbWrapper.getDatabase(), siteNodeId);
if(masterLanguageVO == null)
throw new SystemException("There was no master language for the siteNode " + siteNodeId);
Integer languageId = masterLanguageVO.getLanguageId();
if(languageId == null)
languageId = masterLanguageVO.getLanguageId();
Integer contentId = new Integer(-1);
Principal principal = (Principal)CacheController.getCachedObject("userCache", "anonymous");
if(principal == null)
{
Map arguments = new HashMap();
arguments.put("j_username", CmsPropertyHandler.getAnonymousUser());
arguments.put("j_password", CmsPropertyHandler.getAnonymousPassword());
principal = ExtranetController.getController().getAuthenticatedPrincipal(dbWrapper.getDatabase(), arguments);
if(principal != null)
CacheController.cacheObject("userCache", "anonymous", principal);
}
FakeHttpSession fakeHttpServletSession = new FakeHttpSession();
FakeHttpServletResponse fakeHttpServletResponse = new FakeHttpServletResponse();
FakeHttpServletRequest fakeHttpServletRequest = new FakeHttpServletRequest();
fakeHttpServletRequest.setParameter("siteNodeId", "" + siteNodeId);
fakeHttpServletRequest.setParameter("languageId", "" + languageId);
fakeHttpServletRequest.setParameter("contentId", "" + contentId);
fakeHttpServletRequest.setRequestURI("ViewPage.action");
fakeHttpServletRequest.setAttribute("siteNodeId", "" + siteNodeId);
fakeHttpServletRequest.setAttribute("languageId", "" + languageId);
fakeHttpServletRequest.setAttribute("contentId", "" + contentId);
fakeHttpServletRequest.setServletContext(DeliverContextListener.getServletContext());
BrowserBean browserBean = new BrowserBean();
//this.browserBean.setRequest(getRequest());
NodeDeliveryController nodeDeliveryController = NodeDeliveryController.getNodeDeliveryController(siteNodeId, languageId, contentId);
IntegrationDeliveryController integrationDeliveryController = IntegrationDeliveryController.getIntegrationDeliveryController(siteNodeId, languageId, contentId);
TemplateController templateController = getTemplateController(dbWrapper, siteNodeId, languageId, contentId, new FakeHttpServletRequest(), (InfoGluePrincipal)principal, false, browserBean, nodeDeliveryController, integrationDeliveryController);
DeliveryContext deliveryContext = DeliveryContext.getDeliveryContext(/*(InfoGluePrincipal)this.principal*/);
//deliveryContext.setRepositoryName(repositoryName);
deliveryContext.setSiteNodeId(siteNodeId);
deliveryContext.setContentId(contentId);
deliveryContext.setLanguageId(languageId);
deliveryContext.setPageKey("" + System.currentTimeMillis());
//deliveryContext.setSession(new Session(fakeHttpServletSession));
//deliveryContext.setInfoGlueAbstractAction(null);
deliveryContext.setHttpServletRequest(fakeHttpServletRequest);
deliveryContext.setHttpServletResponse(fakeHttpServletResponse);
templateController.setDeliveryContext(deliveryContext);
//We don't want a page cache entry to be created
deliveryContext.setDisablePageCache(true);
SiteNodeVO siteNodeVO = templateController.getSiteNode(siteNodeId);
SiteNodeVO rootSiteNodeVO = templateController.getRepositoryRootSiteNode(siteNodeVO.getRepositoryId());
recurseSiteNodeTree(rootSiteNodeVO.getId(), languageId, templateController, principal/*, dbWrapper*/, 1, 0);
List templates = ContentController.getContentController().getContentVOWithContentTypeDefinition("HTMLTemplate", dbWrapper.getDatabase());
Iterator templatesIterator = templates.iterator();
{
ContentVO template = (ContentVO)templatesIterator.next();
String templateString = templateController.getContentAttribute(template.getId(), languageId, "Template", true);
}
RepositoryVO repository = RepositoryDeliveryController.getRepositoryDeliveryController().getMasterRepository(dbWrapper.getDatabase());
RepositoryDeliveryController.getRepositoryDeliveryController().getRepositoryVOListFromServerName(dbWrapper.getDatabase(), "localhost", "8080", repository.getName(), "");
logger.info("recache stopped..");
}
private void recurseSiteNodeTree(Integer siteNodeId, Integer languageId, TemplateController templateController, Principal principal/*, DatabaseWrapper dbWrapper*/, int maxLevel, int currentLevel) throws Exception
{
SiteNode siteNode = SiteNodeController.getController().getSiteNodeWithId(siteNodeId, templateController.getDatabase(), true);
SiteNodeVO siteNodeVO = templateController.getSiteNode(siteNodeId);
templateController.getContentAttribute(siteNodeVO.getMetaInfoContentId(), languageId, "Title", true);
templateController.getContentAttribute(siteNodeVO.getMetaInfoContentId(), languageId, "NavigationTitle", true);
templateController.getContentAttribute(siteNodeVO.getMetaInfoContentId(), languageId, "NiceURIName", true);
templateController.getContentAttribute(siteNodeVO.getMetaInfoContentId(), languageId, "Description", true);
templateController.getContentAttribute(siteNodeVO.getMetaInfoContentId(), languageId, "ComponentStructure", true);
List childPages = templateController.getChildPages(siteNodeId);
templateController.getRepositoryRootSiteNode(siteNodeVO.getRepositoryId());
templateController.getParentSiteNode(siteNodeVO.getId());
Collection childSiteNodes = siteNode.getChildSiteNodes();
/*
List childSiteNodeIds = new ArrayList();
Iterator childSiteNodesIterator = childSiteNodes.iterator();
while(childSiteNodesIterator.hasNext())
{
SiteNode childSiteNode = (SiteNode)childSiteNodesIterator.next();
childSiteNodeIds.add(childSiteNode.getSiteNodeId());
}
templateController.commitDatabase();
Iterator childSiteNodeIdsIterator = childSiteNodeIds.iterator();
while(childSiteNodeIdsIterator.hasNext())
{
Integer childSiteNodeId = (Integer)childSiteNodeIdsIterator.next();
recurseSiteNodeTree(childSiteNodeId, languageId, templateController, principal);
}
*/
Iterator childSiteNodesIterator = childSiteNodes.iterator();
while(childSiteNodesIterator.hasNext())
{
SiteNode childSiteNode = (SiteNode)childSiteNodesIterator.next();
if(maxLevel > currentLevel)
recurseSiteNodeTree(childSiteNode.getId(), languageId, templateController, principal, maxLevel, currentLevel + 1);
}
Repository repository = RepositoryController.getController().getRepositoryWithId(siteNodeVO.getRepositoryId(), templateController.getDatabase());
Collection languages = repository.getRepositoryLanguages();
Iterator languagesIterator = languages.iterator();
while(languagesIterator.hasNext())
{
RepositoryLanguage repositoryLanguage = (RepositoryLanguage)languagesIterator.next();
LanguageDeliveryController.getLanguageDeliveryController().getLanguageIfSiteNodeSupportsIt(templateController.getDatabase(), repositoryLanguage.getLanguage().getId(), siteNodeId);
}
Integer contentId = new Integer(-1);
FakeHttpSession fakeHttpServletSession = new FakeHttpSession();
FakeHttpServletResponse fakeHttpServletResponse = new FakeHttpServletResponse();
FakeHttpServletRequest fakeHttpServletRequest = new FakeHttpServletRequest();
fakeHttpServletRequest.setParameter("siteNodeId", "" + siteNodeId);
fakeHttpServletRequest.setParameter("languageId", "" + languageId);
fakeHttpServletRequest.setParameter("contentId", "" + contentId);
fakeHttpServletRequest.setRequestURI("ViewPage.action");
fakeHttpServletRequest.setAttribute("siteNodeId", "" + siteNodeId);
fakeHttpServletRequest.setAttribute("languageId", "" + languageId);
fakeHttpServletRequest.setAttribute("contentId", "" + contentId);
fakeHttpServletRequest.setServletContext(DeliverContextListener.getServletContext());
BrowserBean browserBean = new BrowserBean();
//this.browserBean.setRequest(getRequest());
NodeDeliveryController nodeDeliveryController = NodeDeliveryController.getNodeDeliveryController(siteNodeId, languageId, contentId);
IntegrationDeliveryController integrationDeliveryController = IntegrationDeliveryController.getIntegrationDeliveryController(siteNodeId, languageId, contentId);
TemplateController subTemplateController = getTemplateController(templateController.getDatabaseWrapper(), siteNodeId, languageId, contentId, new FakeHttpServletRequest(), (InfoGluePrincipal)principal, false, browserBean, nodeDeliveryController, integrationDeliveryController);
DeliveryContext deliveryContext = DeliveryContext.getDeliveryContext(/*(InfoGluePrincipal)this.principal*/);
//deliveryContext.setRepositoryName(repositoryName);
deliveryContext.setSiteNodeId(siteNodeId);
deliveryContext.setContentId(contentId);
deliveryContext.setLanguageId(languageId);
deliveryContext.setPageKey("" + System.currentTimeMillis());
//deliveryContext.setSession(new Session(fakeHttpServletSession));
//deliveryContext.setInfoGlueAbstractAction(null);
deliveryContext.setHttpServletRequest(fakeHttpServletRequest);
deliveryContext.setHttpServletResponse(fakeHttpServletResponse);
subTemplateController.setDeliveryContext(deliveryContext);
//We don't want a page cache entry to be created
deliveryContext.setDisablePageCache(true);
SiteNodeVO rootSiteNodeVO = templateController.getRepositoryRootSiteNode(siteNodeVO.getRepositoryId());
String pagePath = subTemplateController.getCurrentPagePath();
CacheController.cacheObject("newPagePathCache", deliveryContext.getPageKey(), pagePath);
}
/**
* This method should be much more sophisticated later and include a check to see if there is a
* digital asset uploaded which is more specialized and can be used to act as serverside logic to the template.
* The method also consideres wheter or not to invoke the preview-version with administrative functioality or the
* normal site-delivery version.
*/
public TemplateController getTemplateController(DatabaseWrapper dbWrapper, Integer siteNodeId, Integer languageId, Integer contentId, HttpServletRequest request, InfoGluePrincipal infoGluePrincipal, boolean allowEditOnSightAtAll, BrowserBean browserBean, NodeDeliveryController nodeDeliveryController, IntegrationDeliveryController integrationDeliveryController) throws SystemException, Exception
{
TemplateController templateController = new BasicTemplateController(dbWrapper, infoGluePrincipal);
templateController.setStandardRequestParameters(siteNodeId, languageId, contentId);
templateController.setHttpRequest(request);
templateController.setBrowserBean(browserBean);
templateController.setDeliveryControllers(nodeDeliveryController, null, integrationDeliveryController);
return templateController;
}
}