Author: truong.le Date: 2010-01-24 22:08:03 -0500 (Sun, 24 Jan 2010) New Revision: 1438 Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/workspace/UIPortalApplication.java Log: GTNPORTAL-446: Have problem when delete page in Manage pages in special case Modified: portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/workspace/UIPortalApplication.java =================================================================== --- portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/workspace/UIPortalApplication.java 2010-01-24 08:51:49 UTC (rev 1437) +++ portal/trunk/webui/portal/src/main/java/org/exoplatform/portal/webui/workspace/UIPortalApplication.java 2010-01-25 03:08:03 UTC (rev 1438) @@ -19,10 +19,15 @@ package org.exoplatform.portal.webui.workspace; +import org.exoplatform.container.ExoContainer; import org.exoplatform.portal.application.PortalRequestContext; import org.exoplatform.portal.config.DataStorage; +import org.exoplatform.portal.config.NoSuchDataException; import org.exoplatform.portal.config.UserPortalConfig; +import org.exoplatform.portal.config.UserPortalConfigService; import org.exoplatform.portal.config.model.Container; +import org.exoplatform.portal.config.model.Page; +import org.exoplatform.portal.config.model.PageNode; import org.exoplatform.portal.resource.Skin; import org.exoplatform.portal.resource.SkinConfig; import org.exoplatform.portal.resource.SkinService; @@ -376,20 +381,21 @@ } /** - * The processDecode() method is doing 3 actions: 1) if the nodePath is null - * (case of the first request) a call to super.processDecode(context) is made - * and we end the method here 2) if the nodePath exist but is equals to the - * current one then we also call super and stops here 3) if the requested - * nodePath is not equals to the current one , then an event of type - * PageNodeEvent.CHANGE_PAGE_NODE is sent to the asociated EventListener; a - * call to super is then done + * The processDecode() method is doing 3 actions: + * 1) if the nodePath is null (case of the first request) a call to + * super.processDecode(context) is made and we end the method here + * 2) if the nodePath exist but is equals to the current one + * then we also call super and stops here + * 3) if the requested nodePath is not equals to the current one or current + * page no longer exists, then an event of type PageNodeEvent.CHANGE_PAGE_NODE + * is sent to the associated EventListener; a call to super is then done */ public void processDecode(WebuiRequestContext context) throws Exception { PortalRequestContext pcontext = (PortalRequestContext)context; String nodePath = pcontext.getNodePath().trim(); - - if (!nodePath.equals(nodePath_)) + + if (!nodePath.equals(nodePath_) || !isPageExist()) { nodePath_ = nodePath; UIPortal uiPortal = findFirstComponentOfType(UIPortal.class); @@ -557,5 +563,30 @@ { this.userPortalConfig_ = userPortalConfig; } + + private boolean isPageExist() throws Exception + { + WebuiRequestContext context = Util.getPortalRequestContext(); + ExoContainer appContainer = context.getApplication().getApplicationServiceContainer(); + UserPortalConfigService userPortalConfigService = + (UserPortalConfigService)appContainer.getComponentInstanceOfType(UserPortalConfigService.class); + Page page = null; + PageNode pageNode = Util.getUIPortal().getSelectedNode(); + if (pageNode != null) + { + try + { + if (pageNode.getPageReference() != null) + { + page = userPortalConfigService.getPage(pageNode.getPageReference(), context.getRemoteUser()); + } + } + catch (NoSuchDataException nsde) + { + return false; + } + } + return (page != null); + } }