/* * * Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved. * * This file is part of Entando software. * Entando is a free software; * You can redistribute it and/or modify it * under the terms of the GNU General Public License (GPL) as published by the Free Software Foundation; version 2. * * See the file License for the specific language governing permissions * and limitations under the License * * * * Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved. * */ package com.agiletec.plugins.jpmyportalplus.aps.tags; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import javax.servlet.jsp.JspException; import javax.servlet.jsp.tagext.BodyContent; import com.agiletec.aps.system.ApsSystemUtils; import com.agiletec.aps.system.RequestContext; import com.agiletec.aps.system.SystemConstants; import com.agiletec.aps.system.services.lang.Lang; import com.agiletec.aps.system.services.page.IPage; import com.agiletec.aps.system.services.user.UserDetails; import com.agiletec.aps.tags.ExecWidgetTag; import com.agiletec.aps.tags.util.IFrameDecoratorContainer; import com.agiletec.aps.util.ApsWebApplicationUtils; import com.agiletec.plugins.jpmyportalplus.aps.system.JpmyportalplusSystemConstants; import com.agiletec.plugins.jpmyportalplus.aps.system.services.userconfig.IPageUserConfigManager; import com.agiletec.plugins.jpmyportalplus.aps.system.services.userconfig.model.CustomPageConfig; import com.agiletec.plugins.jpmyportalplus.aps.system.services.userconfig.model.PageUserConfigBean; import com.agiletec.aps.system.services.page.Widget; /** * @author E.Santoboni */ public class MyPortalExecWidgetTag extends ExecWidgetTag { @Override public int doStartTag() throws JspException { HttpServletRequest req = (HttpServletRequest) this.pageContext.getRequest(); try { HttpSession session = req.getSession(); RequestContext reqCtx = (RequestContext) req.getAttribute(RequestContext.REQCTX); Lang lang = (Lang) reqCtx.getExtraParam(SystemConstants.EXTRAPAR_CURRENT_LANG); req.getSession().setAttribute(JpmyportalplusSystemConstants.SESSIONPARAM_CURRENT_LANG, lang); UserDetails currentUser = (UserDetails) session.getAttribute(SystemConstants.SESSIONPARAM_CURRENT_USER); if (!currentUser.getUsername().equals(SystemConstants.GUEST_USER_NAME)) { PageUserConfigBean userConfigBean = (PageUserConfigBean) session.getAttribute(JpmyportalplusSystemConstants.SESSIONPARAM_CURRENT_CUSTOM_USER_PAGE_CONFIG); if (null == userConfigBean || !currentUser.getUsername().equals(userConfigBean.getUsername())) { IPageUserConfigManager pageUserConfigManager = (IPageUserConfigManager) ApsWebApplicationUtils.getBean(JpmyportalplusSystemConstants.PAGE_USER_CONFIG_MANAGER, pageContext); userConfigBean = pageUserConfigManager.getUserConfig(currentUser); if (null != userConfigBean) { session.setAttribute(JpmyportalplusSystemConstants.SESSIONPARAM_CURRENT_CUSTOM_USER_PAGE_CONFIG, userConfigBean); } else { session.removeAttribute(JpmyportalplusSystemConstants.SESSIONPARAM_CURRENT_CUSTOM_USER_PAGE_CONFIG); } } } else { session.removeAttribute(JpmyportalplusSystemConstants.SESSIONPARAM_CURRENT_CUSTOM_USER_PAGE_CONFIG); } } catch (Throwable t) { String msg = "Error detected during preprocessing doStartTag"; ApsSystemUtils.logThrowable(t, this, "doStartTag", msg); throw new JspException(msg, t); } return super.doStartTag(); } /** * @deprecated Use {@link #buildWidgetOutput(IPage,String[])} instead */ @Override protected void buildShowletOutput(IPage page, String[] showletOutput) throws JspException { buildWidgetOutput(page, showletOutput); } @Override protected void buildWidgetOutput(IPage page, String[] showletOutput) throws JspException { HttpServletRequest req = (HttpServletRequest) this.pageContext.getRequest(); RequestContext reqCtx = (RequestContext) req.getAttribute(RequestContext.REQCTX); try { IPageUserConfigManager pageUserConfigManager = (IPageUserConfigManager) ApsWebApplicationUtils.getBean(JpmyportalplusSystemConstants.PAGE_USER_CONFIG_MANAGER, pageContext); CustomPageConfig customPageConfig = null; UserDetails currentUser = (UserDetails) this.pageContext.getSession().getAttribute(SystemConstants.SESSIONPARAM_CURRENT_USER); if (currentUser.getUsername().equals(SystemConstants.GUEST_USER_NAME)) { customPageConfig = pageUserConfigManager.getGuestPageConfig(page, req); } else { PageUserConfigBean userConfigBean = (PageUserConfigBean) req.getSession().getAttribute(JpmyportalplusSystemConstants.SESSIONPARAM_CURRENT_CUSTOM_USER_PAGE_CONFIG); if (null != userConfigBean) { customPageConfig = userConfigBean.getConfig().get(page.getCode()); } } if (null == customPageConfig || customPageConfig.getConfig() == null || !customPageConfig.getPageCode().equals(page.getCode())) { req.getSession().removeAttribute(JpmyportalplusSystemConstants.SESSIONPARAM_CURRENT_CUSTOM_PAGE_CONFIG); super.buildWidgetOutput(page, showletOutput); return; } req.getSession().setAttribute(JpmyportalplusSystemConstants.SESSIONPARAM_CURRENT_CUSTOM_PAGE_CONFIG, customPageConfig); Widget[] customShowlets = customPageConfig.getConfig(); Widget[] showletsToRender = pageUserConfigManager.getShowletsToRender(page, customShowlets); List<IFrameDecoratorContainer> decorators = this.extractDecorators(); BodyContent body = this.pageContext.pushBody(); for (int scan = 0; scan < showletsToRender.length; scan++) { reqCtx.addExtraParam(SystemConstants.EXTRAPAR_CURRENT_FRAME, new Integer(scan)); body.clearBody(); this.includeWidget(reqCtx, showletsToRender[scan], decorators); showletOutput[scan] = body.getString(); } } catch (Throwable t) { String msg = "Error detected preprocessing showlet"; ApsSystemUtils.logThrowable(t, this, "buildShowletOutput", msg); throw new JspException(msg, t); } } }