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regenerate html output after editing xml asset.

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3559 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Ariel Backenroth
2006-08-21 23:56:02 +00:00
parent 80bf0acd64
commit 6d52906338
5 changed files with 192 additions and 79 deletions
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164
source/java/org/alfresco/web/templating/OutputUtil.java
View File

@@ -42,6 +42,7 @@ import org.apache.commons.logging.LogFactory;
import org.alfresco.model.ContentModel;
import org.alfresco.service.cmr.model.FileInfo;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.cmr.repository.ContentWriter;
import java.io.OutputStreamWriter;
import org.alfresco.web.app.servlet.FacesHelper;
@@ -55,7 +56,8 @@ public class OutputUtil
{
private static final Log LOGGER = LogFactory.getLog(OutputUtil.class);
public static void generate(Document xml,
public static void generate(NodeRef createdNode,
Document xml,
TemplateType tt,
String fileName,
NodeRef containerNodeRef,
@@ -64,55 +66,129 @@ public class OutputUtil
NodeService nodeService)
throws Exception
{
try {
// get the node ref of the node that will contain the content
fileName = fileName + "-generated.html";
FileInfo fileInfo =
fileFolderService.create(containerNodeRef,
fileName,
ContentModel.TYPE_CONTENT);
NodeRef fileNodeRef = fileInfo.getNodeRef();
if (LOGGER.isDebugEnabled())
LOGGER.debug("Created file node for file: " +
fileName);
// get a writer for the content and put the file
ContentWriter writer = contentService.getWriter(fileNodeRef,
ContentModel.PROP_CONTENT, true);
// set the mimetype and encoding
writer.setMimetype("text/html");
writer.setEncoding("UTF-8");
TemplateOutputMethod tom = tt.getOutputMethods().get(0);
OutputStreamWriter out =
new OutputStreamWriter(writer.getContentOutputStream());
tom.generate(xml, tt, out);
out.close();
nodeService.setProperty(fileNodeRef,
TemplatingService.TT_QNAME,
tt.getName());
LOGGER.debug("generated " + fileName + " using " + tom);
AVMService avmService = AVMContext.fgInstance.getAVMService();
String parentPath = "repo-1:/repo-1/alice/appBase/avm_webapps/my_webapp";
try
{
// get the node ref of the node that will contain the content
fileName = fileName + "-generated.html";
FileInfo fileInfo =
fileFolderService.create(containerNodeRef,
fileName,
ContentModel.TYPE_CONTENT);
NodeRef fileNodeRef = fileInfo.getNodeRef();
if (LOGGER.isDebugEnabled())
LOGGER.debug("Created file node for file: " +
fileName);
// get a writer for the content and put the file
ContentWriter writer = contentService.getWriter(fileNodeRef,
ContentModel.PROP_CONTENT, true);
// set the mimetype and encoding
writer.setMimetype("text/html");
writer.setEncoding("UTF-8");
TemplateOutputMethod tom = tt.getOutputMethods().get(0);
OutputStreamWriter out =
new OutputStreamWriter(writer.getContentOutputStream());
tom.generate(xml, tt, out);
out.close();
nodeService.setProperty(fileNodeRef,
TemplatingService.TT_QNAME,
tt.getName());
LOGGER.debug("generated " + fileName + " using " + tom);
if (createdNode != null)
{
nodeService.setProperty(createdNode,
TemplatingService.TT_GENERATED_OUTPUT_QNAME,
fileNodeRef.toString());
}
AVMService avmService = AVMContext.fgInstance.getAVMService();
String parentPath = "repo-1:/repo-1/alice/appBase/avm_webapps/my_webapp";
try
{
out = new OutputStreamWriter(avmService.createFile(parentPath, fileName));
}
catch (AVMExistsException e)
{
out = new OutputStreamWriter(avmService.getFileOutputStream(parentPath + "/" + fileName));
}
LOGGER.debug("generating " + fileName + " to avm");
tom.generate(xml, tt, out);
out.close();
}
catch (AVMExistsException e)
{
out = new OutputStreamWriter(avmService.getFileOutputStream(parentPath + "/" + fileName));
}
LOGGER.debug("generating " + fileName + " to avm");
tom.generate(xml, tt, out);
out.close();
}
catch (Exception e)
{
LOGGER.error(e);
e.printStackTrace();
throw e;
}
}
public static void regenerate(final NodeRef nodeRef,
final ContentService contentService,
final NodeService nodeService)
throws Exception
{
try
{
final TemplatingService ts = TemplatingService.getInstance();
final String templateTypeName = (String)
nodeService.getProperty(nodeRef, TemplatingService.TT_QNAME);
final TemplateType tt = ts.getTemplateType(templateTypeName);
final ContentReader reader = contentService.getReader(nodeRef, ContentModel.PROP_CONTENT);
final Document xml = ts.parseXML(reader.getContentInputStream());
String fileName = (String)
nodeService.getProperty(nodeRef, ContentModel.PROP_NAME);
NodeRef generatedNodeRef =
new NodeRef((String)
nodeService.getProperty(nodeRef,
TemplatingService.TT_GENERATED_OUTPUT_QNAME));
String generatedFileName = (String)
nodeService.getProperty(generatedNodeRef,
ContentModel.PROP_NAME);
if (LOGGER.isDebugEnabled())
LOGGER.debug("regenerating file node for : " + fileName + " (" +
nodeRef.toString() + ") to " + generatedNodeRef.toString());
// get a writer for the content and put the file
ContentWriter writer = contentService.getWriter(generatedNodeRef,
ContentModel.PROP_CONTENT,
true);
// set the mimetype and encoding
writer.setMimetype("text/html");
writer.setEncoding("UTF-8");
TemplateOutputMethod tom = tt.getOutputMethods().get(0);
OutputStreamWriter out =
new OutputStreamWriter(writer.getContentOutputStream());
tom.generate(xml, tt, out);
out.close();
LOGGER.debug("generated " + fileName + " using " + tom);
AVMService avmService = AVMContext.fgInstance.getAVMService();
String parentPath = "repo-1:/repo-1/alice/appBase/avm_webapps/my_webapp";
try
{
LOGGER.error(e);
e.printStackTrace();
throw e;
out = new OutputStreamWriter(avmService.createFile(parentPath, generatedFileName));
}
catch (AVMExistsException e)
{
out = new OutputStreamWriter(avmService.getFileOutputStream(parentPath + "/" + generatedFileName));
}
LOGGER.debug("generating " + generatedFileName + " to avm");
tom.generate(xml, tt, out);
out.close();
}
catch (Exception e)
{
LOGGER.error(e);
e.printStackTrace();
throw e;
}
}
}

3
source/java/org/alfresco/web/templating/TemplatingService.java
View File

@@ -92,6 +92,9 @@ public final class TemplatingService
public static final org.alfresco.service.namespace.QName TT_QNAME =
org.alfresco.service.namespace.QName.createQName(org.alfresco.service.namespace.NamespaceService.CONTENT_MODEL_1_0_URI, "tt");
public static final org.alfresco.service.namespace.QName TT_GENERATED_OUTPUT_QNAME =
org.alfresco.service.namespace.QName.createQName(org.alfresco.service.namespace.NamespaceService.CONTENT_MODEL_1_0_URI, "tt_generated_output");
private static final Log LOGGER = LogFactory.getLog(TemplatingService.class);
private static TemplatingService INSTANCE;