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[Openutils-svn] SF.net SVN: openutils:[3693] trunk/openutils-mgnlutils/src/main/java/it/ openutils/mgnlutils/templating
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From: <fg...@us...> - 2011-11-19 17:10:42
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Revision: 3693
http://openutils.svn.sourceforge.net/openutils/?rev=3693&view=rev
Author: fgiust
Date: 2011-11-19 17:10:34 +0000 (Sat, 19 Nov 2011)
Log Message:
-----------
MGNLUTILS-32 Add paragraphs auto-generation feature to ExtendedTemplate
Modified Paths:
--------------
trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/ExtendedTemplate.java
Added Paths:
-----------
trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/AutoGenerateTemplateModel.java
Added: trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/AutoGenerateTemplateModel.java
===================================================================
--- trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/AutoGenerateTemplateModel.java (rev 0)
+++ trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/AutoGenerateTemplateModel.java 2011-11-19 17:10:34 UTC (rev 3693)
@@ -0,0 +1,104 @@
+/**
+ *
+ * Generic utilities for Magnolia CMS (http://www.openmindlab.com/lab/products/mgnlutils.html)
+ * Copyright(C) 2009-2011, Openmind S.r.l. http://www.openmindonline.it
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even 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, see <http://www.gnu.org/licenses/>.
+ */
+
+package it.openutils.mgnlutils.templating;
+
+import info.magnolia.cms.core.Content;
+import info.magnolia.cms.core.ItemType;
+import info.magnolia.cms.util.ContentUtil;
+import info.magnolia.context.MgnlContext;
+import info.magnolia.module.templating.RenderingModel;
+import info.magnolia.module.templating.RenderingModelImpl;
+
+import javax.jcr.RepositoryException;
+
+import org.apache.commons.lang.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * Model class for auto-generating paragraphs. See {@link ExtendedTemplate} for details.
+ * @author fgiust
+ * @version $Id$
+ */
+public class AutoGenerateTemplateModel extends RenderingModelImpl<ExtendedTemplate>
+{
+
+ private static Logger log = LoggerFactory.getLogger(AutoGenerateTemplateModel.class);
+
+ /**
+ * @param content
+ * @param definition
+ * @param parent
+ */
+ public AutoGenerateTemplateModel(Content content, ExtendedTemplate definition, RenderingModel parent)
+ {
+ super(content, definition, parent);
+ }
+
+ public String execute()
+ {
+ final ExtendedTemplate templateDef = this.getDefinition();
+ MgnlContext.doInSystemContext(new MgnlContext.VoidOp()
+ {
+
+ public void doExec()
+ {
+ createMainArea(templateDef);
+ }
+ });
+ return super.execute();
+ }
+
+ private void createMainArea(ExtendedTemplate templateDef)
+ {
+ String autogenerate = templateDef.getAutogenerate();
+
+ if (StringUtils.isEmpty(autogenerate))
+ {
+ return;
+ }
+
+ String[] autogeneratelist = StringUtils.split(autogenerate, ",");
+
+ for (String autogeneratepar : autogeneratelist)
+ {
+ String[] parDef = StringUtils.split(autogeneratepar, "=");
+ if (parDef != null && parDef.length == 2)
+ {
+ Content paragraph;
+ try
+ {
+ paragraph = ContentUtil.createPath(content, parDef[0], ItemType.CONTENTNODE, true);
+ if (StringUtils.isEmpty(paragraph.getTemplate()))
+ {
+ paragraph.getMetaData().setTemplate(parDef[1]);
+ paragraph.save();
+ }
+ }
+
+ catch (RepositoryException e)
+ {
+ log.error("Cannot create auto-generated paragraph " + autogeneratepar, e);
+ }
+ }
+ }
+ }
+}
Property changes on: trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/AutoGenerateTemplateModel.java
___________________________________________________________________
Added: svn:mime-type
+ text/plain
Added: svn:keywords
+ Author Date Id Revision
Added: svn:eol-style
+ native
Modified: trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/ExtendedTemplate.java
===================================================================
--- trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/ExtendedTemplate.java 2011-11-06 18:15:15 UTC (rev 3692)
+++ trunk/openutils-mgnlutils/src/main/java/it/openutils/mgnlutils/templating/ExtendedTemplate.java 2011-11-19 17:10:34 UTC (rev 3693)
@@ -43,6 +43,13 @@
* <li>A comma separated list of required parent templates (e.g. "home" to make the template available only if one of
* its ancestor has the "home" template set.</li>
* </ul>
+ * <p>
+ * Also allows the configuration of paragraphs to be auto-generated using the "autogenerate" and model class properties:
+ * </p>
+ * <ul>
+ * <li>autogenerate="path1=paragraph1,path2=paragraph2,..." (e.g. "main-column/singleton=p-text")</li>
+ * <li>modelClass=it.openutils.mgnlutils.templating.AutoGenerateTemplateModel</li>
+ * </ul>
* @author fgiust
* @version $Id$
*/
@@ -57,12 +64,32 @@
private Set<String> repositories = new HashSet<String>();
+ private String autogenerate;
+
/**
* Logger.
*/
private Logger log = LoggerFactory.getLogger(ExtendedTemplate.class);
/**
+ * Returns the autogenerate.
+ * @return the autogenerate
+ */
+ public String getAutogenerate()
+ {
+ return autogenerate;
+ }
+
+ /**
+ * Sets the autogenerate.
+ * @param autogenerate the autogenerate to set
+ */
+ public void setAutogenerate(String autogenerate)
+ {
+ this.autogenerate = autogenerate;
+ }
+
+ /**
* Sets the parentPath.
* @param parentPath the parentPath to set
*/
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