| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| *******************************************************************************/ |
| package org.ofbiz.content.webapp.ftl; |
| |
| import java.io.IOException; |
| import java.io.Writer; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| import javax.servlet.http.HttpServletRequest; |
| |
| import javolution.util.FastMap; |
| |
| import org.ofbiz.base.util.Debug; |
| import org.ofbiz.base.util.GeneralException; |
| import org.ofbiz.base.util.UtilFormatOut; |
| import org.ofbiz.base.util.UtilGenerics; |
| import org.ofbiz.base.util.UtilHttp; |
| import org.ofbiz.base.util.UtilMisc; |
| import org.ofbiz.base.util.UtilProperties; |
| import org.ofbiz.base.util.UtilValidate; |
| import org.ofbiz.base.util.template.FreeMarkerWorker; |
| import org.ofbiz.content.content.ContentWorker; |
| import org.ofbiz.entity.Delegator; |
| import org.ofbiz.service.LocalDispatcher; |
| |
| import freemarker.core.Environment; |
| import freemarker.template.TemplateTransformModel; |
| //import com.clarkware.profiler.Profiler; |
| /** |
| * RenderSubContentAsText - Freemarker Transform for Content rendering |
| * This transform cannot be called recursively (at this time). |
| */ |
| public class RenderSubContentAsText implements TemplateTransformModel { |
| |
| public static final String module = RenderSubContentAsText.class.getName(); |
| public static final String [] upSaveKeyNames = {"globalNodeTrail"}; |
| public static final String [] saveKeyNames = {"contentId", "subContentId", "subDataResourceTypeId", "mimeTypeId", "whenMap", "locale", "wrapTemplateId", "encloseWrapText", "nullThruDatesOnly", "globalNodeTrail"}; |
| |
| @SuppressWarnings("unchecked") |
| public Writer getWriter(final Writer out, Map args) { |
| final Environment env = Environment.getCurrentEnvironment(); |
| // final Map templateCtx = FreeMarkerWorker.getWrappedObject("context", env); |
| // final Map templateCtx = FastMap.newInstance(); |
| final LocalDispatcher dispatcher = FreeMarkerWorker.getWrappedObject("dispatcher", env); |
| final Delegator delegator = FreeMarkerWorker.getWrappedObject("delegator", env); |
| final HttpServletRequest request = FreeMarkerWorker.getWrappedObject("request", env); |
| // final HttpServletResponse response = FreeMarkerWorker.getWrappedObject("response", env); |
| final Map<String, Object> templateRoot = FreeMarkerWorker.createEnvironmentMap(env); |
| if (Debug.infoOn()) { |
| Debug.logInfo("in RenderSubContent, contentId(0):" + templateRoot.get("contentId"), module); |
| } |
| FreeMarkerWorker.getSiteParameters(request, templateRoot); |
| final Map<String, Object> savedValuesUp = FastMap.newInstance(); |
| FreeMarkerWorker.saveContextValues(templateRoot, upSaveKeyNames, savedValuesUp); |
| FreeMarkerWorker.overrideWithArgs(templateRoot, args); |
| if (Debug.infoOn()) { |
| Debug.logInfo("in RenderSubContent, contentId(2):" + templateRoot.get("contentId"), module); |
| } |
| //final GenericValue userLogin = FreeMarkerWorker.getWrappedObject("userLogin", env); |
| //List trail = (List)templateRoot.get("globalNodeTrail"); |
| //if (Debug.infoOn()) Debug.logInfo("in Render(0), globalNodeTrail ." + trail , module); |
| //String contentAssocPredicateId = (String)templateRoot.get("contentAssocPredicateId"); |
| //String strNullThruDatesOnly = (String)templateRoot.get("nullThruDatesOnly"); |
| //Boolean nullThruDatesOnly = (strNullThruDatesOnly != null && strNullThruDatesOnly.equalsIgnoreCase("true")) ? Boolean.TRUE :Boolean.FALSE; |
| final String thisContentId = (String)templateRoot.get("contentId"); |
| final String thisMapKey = (String)templateRoot.get("mapKey"); |
| final String xmlEscape = (String)templateRoot.get("xmlEscape"); |
| if (Debug.infoOn()) { |
| Debug.logInfo("in Render(0), thisSubContentId ." + thisContentId , module); |
| } |
| final boolean directAssocMode = UtilValidate.isNotEmpty(thisContentId) ? true : false; |
| if (Debug.infoOn()) { |
| Debug.logInfo("in Render(0), directAssocMode ." + directAssocMode , module); |
| } |
| /* |
| GenericValue val = null; |
| try { |
| val = FreeMarkerWorker.getCurrentContent(delegator, trail, userLogin, templateRoot, nullThruDatesOnly, contentAssocPredicateId); |
| } catch (GeneralException e) { |
| throw new RuntimeException("Error getting current content. " + e.toString()); |
| } |
| final GenericValue view = val; |
| |
| String dataResourceId = null; |
| String subContentIdSub = null; |
| if (view != null) { |
| try { |
| dataResourceId = (String) view.get("drDataResourceId"); |
| } catch (Exception e) { |
| dataResourceId = (String) view.get("dataResourceId"); |
| } |
| subContentIdSub = (String) view.get("contentId"); |
| } |
| // This order is taken so that the dataResourceType can be overridden in the transform arguments. |
| String subDataResourceTypeId = (String)templateRoot.get("subDataResourceTypeId"); |
| if (UtilValidate.isEmpty(subDataResourceTypeId)) { |
| try { |
| subDataResourceTypeId = (String) view.get("drDataResourceTypeId"); |
| } catch (Exception e) { |
| // view may be "Content" |
| } |
| // TODO: If this value is still empty then it is probably necessary to get a value from |
| // the parent context. But it will already have one and it is the same context that is |
| // being passed. |
| } |
| String mimeTypeId = FreeMarkerWorker.getMimeTypeId(delegator, view, templateRoot); |
| templateRoot.put("drDataResourceId", dataResourceId); |
| templateRoot.put("mimeTypeId", mimeTypeId); |
| templateRoot.put("dataResourceId", dataResourceId); |
| templateRoot.put("subContentId", subContentIdSub); |
| templateRoot.put("subDataResourceTypeId", subDataResourceTypeId); |
| */ |
| |
| final Map<String, Object> savedValues = FastMap.newInstance(); |
| |
| return new Writer(out) { |
| |
| @Override |
| public void write(char cbuf[], int off, int len) { |
| } |
| |
| @Override |
| public void flush() throws IOException { |
| out.flush(); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| List<Map<String, ? extends Object>> globalNodeTrail = UtilGenerics.checkList(templateRoot.get("globalNodeTrail")); |
| if (Debug.infoOn()) { |
| Debug.logInfo("Render close, globalNodeTrail(2a):" + ContentWorker.nodeTrailToCsv(globalNodeTrail), ""); |
| } |
| renderSubContent(); |
| //if (Debug.infoOn()) Debug.logInfo("in Render(2), globalNodeTrail ." + getWrapped(env, "globalNodeTrail") , module); |
| } |
| |
| public void renderSubContent() throws IOException { |
| String mimeTypeId = (String) templateRoot.get("mimeTypeId"); |
| Object localeObject = templateRoot.get("locale"); |
| Locale locale = null; |
| if (localeObject == null) { |
| locale = UtilHttp.getLocale(request); |
| } else { |
| locale = UtilMisc.ensureLocale(localeObject); |
| } |
| |
| // TemplateHashModel dataRoot = env.getDataModel(); |
| // Timestamp fromDate = UtilDateTime.nowTimestamp(); |
| // List passedGlobalNodeTrail = (List) templateRoot.get("globalNodeTrail"); |
| String editRequestName = (String)templateRoot.get("editRequestName"); |
| if (Debug.infoOn()) Debug.logInfo("in Render(3), editRequestName ." + editRequestName , module); |
| |
| if (UtilValidate.isNotEmpty(editRequestName)) { |
| String editStyle = getEditStyle(); |
| openEditWrap(out, editStyle); |
| } |
| |
| FreeMarkerWorker.saveContextValues(templateRoot, saveKeyNames, savedValues); |
| try { |
| String txt = ContentWorker.renderSubContentAsText(dispatcher, delegator, thisContentId, thisMapKey, templateRoot, locale, mimeTypeId, true); |
| //String txt = ContentWorker.renderSubContentAsTextCache(delegator, thisContentId, thisMapKey, null, templateRoot, locale, mimeTypeId, null, fromDate); |
| if ("true".equals(xmlEscape)) { |
| txt = UtilFormatOut.encodeXmlValue(txt); |
| } |
| |
| out.write(txt); |
| |
| if (Debug.infoOn()) Debug.logInfo("in RenderSubContent, after renderContentAsTextCache:", module); |
| } catch (GeneralException e) { |
| String errMsg = "Error rendering thisContentId:" + thisContentId + " msg:" + e.toString(); |
| Debug.logError(e, errMsg, module); |
| //throw new IOException("Error rendering thisContentId:" + thisContentId + " msg:" + e.toString()); |
| } |
| FreeMarkerWorker.reloadValues(templateRoot, savedValues, env); |
| FreeMarkerWorker.reloadValues(templateRoot, savedValuesUp, env); |
| if (UtilValidate.isNotEmpty(editRequestName)) { |
| closeEditWrap(out, editRequestName); |
| } |
| |
| //if (Debug.infoOn()) Debug.logInfo("in Render(4), globalNodeTrail ." + getWrapped(env, "globalNodeTrail") , module); |
| } |
| |
| public void openEditWrap(Writer out, String editStyle) throws IOException { |
| |
| String divStr = "<div class=\"" + editStyle + "\">"; |
| out.write(divStr); |
| } |
| |
| public void closeEditWrap(Writer out, String editRequestName) throws IOException { |
| /* |
| if (Debug.infoOn()) Debug.logInfo("in RenderSubContent, contentId(5):" + templateRoot.get("contentId"), module); |
| if (Debug.infoOn()) Debug.logInfo("in RenderSubContent, subContentId(5):" + templateRoot.get("subContentId"), module); |
| StringBuilder sb = new StringBuilder(); |
| String fullRequest = editRequestName; |
| String contentId = null; |
| String contentIdTo = null; |
| String contentAssocTypeId = null; |
| String mapKey = null; |
| String fromDate = null; |
| |
| contentIdTo = (String)templateRoot.get("contentId"); |
| contentAssocTypeId = (String)templateRoot.get("contentAssocTypeId"); |
| mapKey = (String)templateRoot.get("mapKey"); |
| fromDate = (String)templateRoot.get("fromDate"); |
| //if (Debug.infoOn()) Debug.logInfo("in Render(0), view ." + view , module); |
| if (view != null) { |
| ModelEntity modelEntity = view.getModelEntity(); |
| if (UtilValidate.isEmpty(contentId) && modelEntity.getField("caContentId") != null) |
| contentId = view.getString("caContentId"); |
| if (UtilValidate.isEmpty(contentId) && modelEntity.getField("contentId") != null) |
| contentId = view.getString("contentId"); |
| if (UtilValidate.isEmpty(contentIdTo) && modelEntity.getField("caContentIdTo") != null) |
| contentIdTo = view.getString("caContentIdTo"); |
| if (UtilValidate.isEmpty(contentIdTo) && modelEntity.getField("contentIdTo") != null) |
| contentIdTo = view.getString("contentIdTo"); |
| if (UtilValidate.isEmpty(contentAssocTypeId) && modelEntity.getField("caContentAssocTypeId") != null) |
| contentAssocTypeId = view.getString("caContentAssocTypeId"); |
| if (UtilValidate.isEmpty(contentAssocTypeId) && modelEntity.getField("contentAssocTypeId") != null) |
| contentAssocTypeId = view.getString("contentAssocTypeId"); |
| if (UtilValidate.isEmpty(mapKey) && modelEntity.getField("caMapKey") != null) |
| mapKey = view.getString("caMapKey"); |
| if (UtilValidate.isEmpty(mapKey) && modelEntity.getField("mapKey") != null) |
| mapKey = view.getString("mapKey"); |
| if (UtilValidate.isEmpty(fromDate) && modelEntity.getField("caFromDate") != null) |
| fromDate = view.getString("caFromDate"); |
| if (UtilValidate.isEmpty(fromDate) && modelEntity.getField("fromDate") != null) |
| fromDate = view.getString("fromDate"); |
| } |
| if (Debug.infoOn()) Debug.logInfo("in Render(0), contentIdTo ." + contentIdTo , module); |
| String delim = "?"; |
| if (UtilValidate.isNotEmpty(contentId)) { |
| fullRequest += delim + "contentId=" + contentId; |
| delim = "&"; |
| } |
| if (UtilValidate.isNotEmpty(contentIdTo)) { |
| fullRequest += delim + "contentIdTo=" + contentIdTo; |
| delim = "&"; |
| } |
| if (UtilValidate.isNotEmpty(contentAssocTypeId)) { |
| fullRequest += delim + "contentAssocTypeId=" + contentAssocTypeId; |
| delim = "&"; |
| } |
| if (UtilValidate.isNotEmpty(mapKey)) { |
| fullRequest += delim + "mapKey=" + mapKey; |
| delim = "&"; |
| } |
| if (UtilValidate.isNotEmpty(fromDate)) { |
| fullRequest += delim + "fromDate=" + fromDate; |
| delim = "&"; |
| } |
| |
| if (Debug.infoOn()) Debug.logInfo("in Render(2), contentIdTo ." + contentIdTo , module); |
| WidgetWorker.appendOfbizUrl(sb, fullRequest, request, response); |
| String url = sb.toString(); |
| String link = "<a href=\"" + url + "\">Edit</a>"; |
| out.write(link); |
| String divStr = "</div>"; |
| out.write(divStr); |
| */ |
| } |
| |
| public String getEditStyle() { |
| String editStyle = (String)templateRoot.get("editStyle"); |
| if (UtilValidate.isEmpty(editStyle)) { |
| editStyle = UtilProperties.getPropertyValue("content", "defaultEditStyle"); |
| } |
| if (UtilValidate.isEmpty(editStyle)) { |
| editStyle = "buttontext"; |
| } |
| return editStyle; |
| } |
| }; |
| } |
| } |
