Author: simoneg
Date: Thu Dec 17 23:55:13 2009
New Revision: 892015
URL: http://svn.apache.org/viewvc?rev=892015&view=rev
Log:
New head handling makes pieces work better when invoked from a velocity template
Added:
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/QuiteReferenceInsertion.java
labs/magma/trunk/website-velocity/src/main/resources/META-INF/magma.prod.default.properties
labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/HeadWritingHtmlPiece.java
labs/magma/trunk/website-velocity/src/test/resources/META-INF/
labs/magma/trunk/website-velocity/src/test/resources/META-INF/magma.properties
labs/magma/trunk/website-velocity/src/test/resources/org/apache/magma/website/velocity/testPieceHead.vm
Modified:
labs/magma/trunk/foundation-website/src/main/java/org/apache/magma/website/CompoundableProducerImpl.aj
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/FormatFields.aj
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/VelocityHtmlProducer.java
labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/TestGettersFormatting.java
Modified:
labs/magma/trunk/foundation-website/src/main/java/org/apache/magma/website/CompoundableProducerImpl.aj
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/foundation-website/src/main/java/org/apache/magma/website/CompoundableProducerImpl.aj?rev=892015&r1=892014&r2=892015&view=diff
==============================================================================
---
labs/magma/trunk/foundation-website/src/main/java/org/apache/magma/website/CompoundableProducerImpl.aj
(original)
+++
labs/magma/trunk/foundation-website/src/main/java/org/apache/magma/website/CompoundableProducerImpl.aj
Thu Dec 17 23:55:13 2009
@@ -121,7 +121,8 @@
return ret;
}
- after(CompoundableProducer prod, Head h) returning : execution(void
CompoundableProducer+.head(Head)) && args(h) && this(prod) {
+ void around(HtmlProducer prod, Head h): execution(void
HtmlProducer+.head(Head)) && args(h) && this(prod) {
+ proceed(prod, h);
if (prod.compound == null) return;
for (CompoundRelation rel : prod.compound) {
if (rel.prod instanceof HtmlProducer) {
Modified:
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/FormatFields.aj
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/FormatFields.aj?rev=892015&r1=892014&r2=892015&view=diff
==============================================================================
---
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/FormatFields.aj
(original)
+++
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/FormatFields.aj
Thu Dec 17 23:55:13 2009
@@ -17,6 +17,7 @@
package org.apache.magma.website.velocity;
import org.apache.magma.beans.BeanData;
+import org.apache.magma.website.Head;
import org.apache.magma.beans.MagmaBeanSupport;
import org.apache.magma.beans.PropertyInfo;
import org.apache.magma.website.htmlpieces.HtmlOutputPiece;
@@ -25,20 +26,22 @@
import org.apache.commons.lang.StringEscapeUtils;
// TODO change this to use pieces
-public aspect FormatFields percflow(rendering()) {
+public aspect FormatFields percflow(rendering(Head)) {
- pointcut rendering() : execution(boolean ASTReference.render(..));
+ pointcut rendering(Head head) :
+ execution(boolean ASTReference.render(..)) &&
+ cflow(execution(public void VelocityHtmlProducer.head(Head)) &&
args(head));
pointcut resolving() : execution(Object ASTReference.execute(..));
- pointcut calledForRendering(MagmaBeanSupport bean) : execution(*
MagmaBeanSupport+.get*())
- && cflow(rendering())
+ pointcut calledForRendering(MagmaBeanSupport bean, Head head) :
execution(* MagmaBeanSupport+.get*())
+ && cflow(rendering(head))
&& this(bean);
private Object ret = null;
private boolean nativeType = false;
private String doreturn = null;
- after (MagmaBeanSupport bean) returning (Object val):
calledForRendering(bean) {
+ after (MagmaBeanSupport bean, Head head) returning (Object val):
calledForRendering(bean, head) {
BeanData beanData = bean.beanData();
PropertyInfo property =
beanData.findProperty(((MethodSignature)thisJoinPointStaticPart.getSignature()).getMethod());
ret = val;
@@ -48,6 +51,7 @@
nativeType = property.getType().isPrimitive();
val = property.fromUnderlying(val);
HtmlOutputPiece piece = property.getHtmlOutputPiece();
+ piece.head(val, head);
doreturn = piece.output(val);
/*
if (val instanceof String && property.getType().equals(String.class)) {
Added:
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/QuiteReferenceInsertion.java
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/QuiteReferenceInsertion.java?rev=892015&view=auto
==============================================================================
---
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/QuiteReferenceInsertion.java
(added)
+++
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/QuiteReferenceInsertion.java
Thu Dec 17 23:55:13 2009
@@ -0,0 +1,11 @@
+package org.apache.magma.website.velocity;
+
+import org.apache.velocity.app.event.ReferenceInsertionEventHandler;
+
+public class QuiteReferenceInsertion implements ReferenceInsertionEventHandler
{
+
+ public Object referenceInsert(String reference, Object value) {
+ return value != null ? value : "";
+ }
+
+}
Modified:
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/VelocityHtmlProducer.java
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/VelocityHtmlProducer.java?rev=892015&r1=892014&r2=892015&view=diff
==============================================================================
---
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/VelocityHtmlProducer.java
(original)
+++
labs/magma/trunk/website-velocity/src/main/java/org/apache/magma/website/velocity/VelocityHtmlProducer.java
Thu Dec 17 23:55:13 2009
@@ -22,11 +22,13 @@
import org.apache.magma.website.producers.TemplatingProducer;
import java.beans.Introspector;
+import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
+import java.io.StringWriter;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
import java.net.URL;
@@ -48,21 +50,8 @@
}
private String template;
+ private String produced;
- @Override
- public void produce(Writer writer) throws IOException {
- String tplname = this.template;
- if (tplname == null && this.parameters != null) {
- tplname = parameters.getTemplateName();
- }
- if (tplname == null) throw new MagmaException("Cannot find any
template");
-
- if (!tplname.endsWith(".vm")) tplname += ".vm";
-
-
- sendTemplate(writer, tplname, null);
- }
-
private boolean sendTemplateIfExisting(OutputStream stream, String
tplname, Map<String, Object> additional) {
if (parameters != null && getCreatingHandler() != null) {
URL resource =
getCreatingHandler().getClass().getResource(tplname);
@@ -149,6 +138,28 @@
tplname += "-head.vm";
sendTemplateIfExisting(head.getStream(), tplname,
additionals);
}
+
+ StringWriter writer = new StringWriter();
+ tplname = this.template;
+ if (tplname == null && this.parameters != null) {
+ tplname = parameters.getTemplateName();
+ }
+ if (tplname == null) throw new MagmaException("Cannot find any
template");
+
+ if (!tplname.endsWith(".vm")) tplname += ".vm";
+
+ sendTemplate(writer, tplname, null);
+ this.produced = writer.toString();
}
+
+ @Override
+ public void produce(Writer writer) throws IOException {
+ if (this.produced == null) {
+ this.head(new Head(new ByteArrayOutputStream()));
+ }
+ writer.write(this.produced);
+ }
+
+
}
Added:
labs/magma/trunk/website-velocity/src/main/resources/META-INF/magma.prod.default.properties
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/website-velocity/src/main/resources/META-INF/magma.prod.default.properties?rev=892015&view=auto
==============================================================================
---
labs/magma/trunk/website-velocity/src/main/resources/META-INF/magma.prod.default.properties
(added)
+++
labs/magma/trunk/website-velocity/src/main/resources/META-INF/magma.prod.default.properties
Thu Dec 17 23:55:13 2009
@@ -0,0 +1,15 @@
+#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.
+eventhandler.referenceinsertion.class =
org.apache.magma.website.velocity.QuiteReferenceInsertion
\ No newline at end of file
Added:
labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/HeadWritingHtmlPiece.java
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/HeadWritingHtmlPiece.java?rev=892015&view=auto
==============================================================================
---
labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/HeadWritingHtmlPiece.java
(added)
+++
labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/HeadWritingHtmlPiece.java
Thu Dec 17 23:55:13 2009
@@ -0,0 +1,27 @@
+package org.apache.magma.website.velocity;
+
+import org.apache.magma.website.Head;
+import org.apache.magma.website.htmlpieces.HtmlOutputPiece;
+
+public class HeadWritingHtmlPiece implements HtmlOutputPiece<FakeBean> {
+
+ public HtmlOutputPiece<FakeBean> createFor(Class<? extends FakeBean>
clazz) {
+ return this;
+ }
+
+ public void head(FakeBean value, Head head) {
+ head.addCss("test.css");
+ }
+
+ public String output(FakeBean value) {
+ return "test content";
+ }
+
+ public boolean outputs(Class<?> clazz) {
+ return FakeBean.class.isAssignableFrom(clazz);
+ }
+
+ public void setStyle(String style) {
+ }
+
+}
Modified:
labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/TestGettersFormatting.java
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/TestGettersFormatting.java?rev=892015&r1=892014&r2=892015&view=diff
==============================================================================
---
labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/TestGettersFormatting.java
(original)
+++
labs/magma/trunk/website-velocity/src/test/java/org/apache/magma/website/velocity/TestGettersFormatting.java
Thu Dec 17 23:55:13 2009
@@ -17,12 +17,14 @@
package org.apache.magma.website.velocity;
import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.*;
import java.io.ByteArrayOutputStream;
import java.lang.reflect.Method;
import java.text.SimpleDateFormat;
import org.apache.magma.basics.context.RunningContext;
+import org.apache.magma.website.Head;
import org.apache.magma.website.HtmlProducer;
import org.apache.magma.website.WebHandler;
import org.apache.magma.website.context.WebMethodContextElement;
@@ -63,6 +65,8 @@
VelocityHtmlProducer prod = new
VelocityHtmlProducer("testGettersFormatting.vm");
prod.addParameter("bean", fb);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ByteArrayOutputStream heads = new ByteArrayOutputStream();
+ prod.head(new Head(heads));
prod.produce(baos);
String str = new String(baos.toByteArray(), "UTF-8");
assertEquals("1979/03/05", str.trim());
@@ -74,6 +78,8 @@
VelocityHtmlProducer prod = new
VelocityHtmlProducer("testPrimitiveFormatting.vm");
prod.addParameter("bean", fb);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ByteArrayOutputStream heads = new ByteArrayOutputStream();
+ prod.head(new Head(heads));
prod.produce(baos);
String str = new String(baos.toByteArray(), "UTF-8");
assertEquals("50%", str.trim());
@@ -87,6 +93,8 @@
VelocityHtmlProducer prod = new
VelocityHtmlProducer("testEscapeHtml.vm");
prod.addParameter("bean", fb);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ByteArrayOutputStream heads = new ByteArrayOutputStream();
+ prod.head(new Head(heads));
prod.produce(baos);
String str = new String(baos.toByteArray(), "UTF-8");
assertEquals("this is <b>bold</b>,<p>This is
richtext and shoud <b>remain untouched</b></p>", str.trim());
@@ -99,10 +107,29 @@
VelocityHtmlProducer prod = new
VelocityHtmlProducer("testNested.vm");
prod.addParameter("bean", fb);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ByteArrayOutputStream heads = new ByteArrayOutputStream();
+ prod.head(new Head(heads));
prod.produce(baos);
String str = new String(baos.toByteArray(), "UTF-8");
assertEquals("this is <b>bold</b>", str.trim());
}
+ @Test
+ public void headWriting() throws Exception {
+ FakeBean fb = new FakeBean();
+ VelocityHtmlProducer prod = new
VelocityHtmlProducer("testPieceHead.vm");
+ prod.addParameter("bean", fb);
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ByteArrayOutputStream heads = new ByteArrayOutputStream();
+ Head head = new Head(heads);
+ prod.head(head);
+ head.finished();
+ prod.produce(baos);
+ String str = new String(baos.toByteArray(), "UTF-8");
+ assertEquals("test content", str.trim());
+ assertTrue(new String(heads.toByteArray(),
"UTF-8").contains("test.css"));
+
+ }
+
}
Added:
labs/magma/trunk/website-velocity/src/test/resources/META-INF/magma.properties
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/website-velocity/src/test/resources/META-INF/magma.properties?rev=892015&view=auto
==============================================================================
---
labs/magma/trunk/website-velocity/src/test/resources/META-INF/magma.properties
(added)
+++
labs/magma/trunk/website-velocity/src/test/resources/META-INF/magma.properties
Thu Dec 17 23:55:13 2009
@@ -0,0 +1,15 @@
+#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.
+org.apache.magma.website.htmlpieces.HtmlOutputPiece.testvelocity=org.apache.magma.website.velocity.HeadWritingHtmlPiece
\ No newline at end of file
Added:
labs/magma/trunk/website-velocity/src/test/resources/org/apache/magma/website/velocity/testPieceHead.vm
URL:
http://svn.apache.org/viewvc/labs/magma/trunk/website-velocity/src/test/resources/org/apache/magma/website/velocity/testPieceHead.vm?rev=892015&view=auto
==============================================================================
---
labs/magma/trunk/website-velocity/src/test/resources/org/apache/magma/website/velocity/testPieceHead.vm
(added)
+++
labs/magma/trunk/website-velocity/src/test/resources/org/apache/magma/website/velocity/testPieceHead.vm
Thu Dec 17 23:55:13 2009
@@ -0,0 +1,16 @@
+## 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.
+
+$bean.me
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