Author: byersa
Date: Thu Mar 8 12:32:39 2007
New Revision: 516168
URL: http://svn.apache.org/viewvc?view=rev&rev=516168
Log:
Added RenderContentTransform which does both content and subcontent rendering.
Linked to it in FreeMarkerWorker, but did not remove other transform defs.
This has not been tested - will be doing that now - just making available to
other hackathoners.
Added:
ofbiz/trunk/applications/content/src/org/ofbiz/content/webapp/ftl/RenderContentTransform.java
Modified:
ofbiz/trunk/framework/base/src/base/org/ofbiz/base/util/template/FreeMarkerWorker.java
Added:
ofbiz/trunk/applications/content/src/org/ofbiz/content/webapp/ftl/RenderContentTransform.java
URL:
http://svn.apache.org/viewvc/ofbiz/trunk/applications/content/src/org/ofbiz/content/webapp/ftl/RenderContentTransform.java?view=auto&rev=516168
==============================================================================
---
ofbiz/trunk/applications/content/src/org/ofbiz/content/webapp/ftl/RenderContentTransform.java
(added)
+++
ofbiz/trunk/applications/content/src/org/ofbiz/content/webapp/ftl/RenderContentTransform.java
Thu Mar 8 12:32:39 2007
@@ -0,0 +1,158 @@
+/*******************************************************************************
+ * 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.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.ofbiz.base.util.Debug;
+import org.ofbiz.base.util.GeneralException;
+import org.ofbiz.base.util.UtilFormatOut;
+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.collections.MapStack;
+import org.ofbiz.base.util.template.FreeMarkerWorker;
+import org.ofbiz.content.content.ContentWorker;
+import org.ofbiz.entity.GenericDelegator;
+import org.ofbiz.service.LocalDispatcher;
+import org.ofbiz.widget.WidgetWorker;
+
+import freemarker.core.Environment;
+import freemarker.template.TemplateTransformModel;
+
+/**
+ * RenderContentAsText - Freemarker Transform for Content rendering
+ * This transform cannot be called recursively (at this time).
+ */
+public class RenderContentTransform implements TemplateTransformModel {
+
+ public static final String module = RenderContentTransform.class.getName();
+
+ public Writer getWriter(final Writer out, Map args) {
+ final Environment env = Environment.getCurrentEnvironment();
+ final GenericDelegator delegator = (GenericDelegator)
FreeMarkerWorker.getWrappedObject("delegator", env);
+ final LocalDispatcher dispatcher = (LocalDispatcher)
FreeMarkerWorker.getWrappedObject("dispatcher", env);
+ final HttpServletRequest request = (HttpServletRequest)
FreeMarkerWorker.getWrappedObject("request", env);
+ final HttpServletResponse response = (HttpServletResponse)
FreeMarkerWorker.getWrappedObject("response", env);
+
+ final Map templateRoot =
MapStack.create(FreeMarkerWorker.createEnvironmentMap(env));
+ ((MapStack)templateRoot).push(args);
+ final String xmlEscape = (String)templateRoot.get("xmlEscape");
+ final String thisContentId = (String)templateRoot.get("contentId");
+
+ return new Writer(out) {
+
+ public void write(char cbuf[], int off, int len) {
+ }
+
+ public void flush() throws IOException {
+ out.flush();
+ }
+
+ public void close() throws IOException {
+ renderSubContent();
+ }
+
+ 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);
+ }
+
+ String editRequestName =
(String)templateRoot.get("editRequestName");
+
+ if (UtilValidate.isNotEmpty(editRequestName)) {
+ String editStyle = getEditStyle();
+ openEditWrap(out, editStyle);
+ }
+
+ try {
+ String txt = null;
+
+ String mapKey = (String)templateRoot.get("mapKey");
+ if( UtilValidate.isEmpty(mapKey)) {
+ txt = ContentWorker.renderContentAsText(dispatcher,
delegator, thisContentId, templateRoot, locale, mimeTypeId, true);
+ } else {
+ txt = ContentWorker.renderSubContentAsText(dispatcher,
delegator, thisContentId, mapKey, templateRoot, locale, mimeTypeId, true);
+ }
+ if ("true".equals(xmlEscape)) {
+ txt = UtilFormatOut.encodeXmlValue(txt);
+ }
+
+ out.write(txt);
+
+ } catch (GeneralException e) {
+ String errMsg = "Error rendering thisContentId:" +
thisContentId + " msg:" + e.toString();
+ Debug.logError(e, errMsg, module);
+ // just log a message and don't return anything: throw new
IOException();
+ }
+ if (UtilValidate.isNotEmpty(editRequestName)) {
+ closeEditWrap(out, editRequestName);
+ }
+
+ }
+
+ 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 {
+ StringBuffer sb = new StringBuffer();
+ String fullRequest = editRequestName;
+ String delim = "?";
+ if (UtilValidate.isNotEmpty(thisContentId)) {
+ fullRequest += delim + "contentId=" + thisContentId;
+ delim = "&";
+ }
+
+ 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;
+ }
+ };
+ }
+}
Modified:
ofbiz/trunk/framework/base/src/base/org/ofbiz/base/util/template/FreeMarkerWorker.java
URL:
http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/base/org/ofbiz/base/util/template/FreeMarkerWorker.java?view=diff&rev=516168&r1=516167&r2=516168
==============================================================================
---
ofbiz/trunk/framework/base/src/base/org/ofbiz/base/util/template/FreeMarkerWorker.java
(original)
+++
ofbiz/trunk/framework/base/src/base/org/ofbiz/base/util/template/FreeMarkerWorker.java
Thu Mar 8 12:32:39 2007
@@ -115,6 +115,7 @@
ftlTransforms.put("limitedSubContent",
loader.loadClass("org.ofbiz.content.webapp.ftl.LimitedSubContentCacheTransform").newInstance());
ftlTransforms.put("renderSubContentAsText",
loader.loadClass("org.ofbiz.content.webapp.ftl.RenderSubContentAsText").newInstance());
ftlTransforms.put("renderContentAsText",
loader.loadClass("org.ofbiz.content.webapp.ftl.RenderContentAsText").newInstance());
+ ftlTransforms.put("renderContent",
loader.loadClass("org.ofbiz.content.webapp.ftl.RenderContentTransform").newInstance());
} catch (ClassNotFoundException e) {
Debug.logError("Could not pre-initialize dynamically loaded class:
" + e.toString(), module);
} catch (IllegalAccessException e) {
