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- model changes

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- adding freemarker expression for output path patterns
- enabling using the same rendering engine template with multiple mime types
- extracting rendering engine template from rendering engine to make moving to templateservice easier eventually

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4351 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Ariel Backenroth
2006-11-14 08:49:18 +00:00
parent 73a73a3264
commit cb5a882837
21 changed files with 1150 additions and 626 deletions
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91
source/java/org/alfresco/web/forms/AbstractRenderingEngine.java
View File

@@ -16,8 +16,6 @@
*/
package org.alfresco.web.forms;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.faces.context.FacesContext;
import org.alfresco.model.WCMModel;
import org.alfresco.repo.avm.AVMRemote;
@@ -41,51 +39,8 @@ public abstract class AbstractRenderingEngine
protected static final String ALFRESCO_NS = "http://www.alfresco.org/alfresco";
protected static final String ALFRESCO_NS_PREFIX = "alfresco";
private final NodeRef nodeRef;
protected final NodeService nodeService;
protected final ContentService contentService;
protected AbstractRenderingEngine(final NodeRef nodeRef,
final NodeService nodeService,
final ContentService contentService)
protected AbstractRenderingEngine()
{
this.nodeRef = nodeRef;
this.nodeService = nodeService;
this.contentService = contentService;
}
/**
* Returns the node ref for the rendering engine template.
*
* @return the node ref for the rendering engine template.
*/
public NodeRef getNodeRef()
{
return this.nodeRef;
}
/**
* Returns the file extension to use for generated assets.
*
* @return the file extension to use for generated assets.
*/
public String getFileExtensionForRendition()
{
return (String)
this.nodeService.getProperty(this.nodeRef,
WCMModel.PROP_FILE_EXTENSION_FOR_RENDITION);
}
/**
* Returns the file extension to use for generated assets.
*
* @return the file extension to use for generated assets.
*/
public String getMimetypeForRendition()
{
return (String)
this.nodeService.getProperty(this.nodeRef,
WCMModel.PROP_MIMETYPE_FOR_RENDITION);
}
protected static AVMRemote getAVMRemote()
@@ -101,48 +56,4 @@ public abstract class AbstractRenderingEngine
{
return new FormDataFunctions(AbstractRenderingEngine.getAVMRemote());
}
/**
* Converts the provided path to an absolute path within the avm.
*
* @param parentAVMPath used as the parent path if the provided path
* is relative, otherwise used to extract the parent path portion up until
* the webapp directory.
* @param path a path relative to the parentAVMPath path, or if it is
* absolute, it is relative to the webapp used in the parentAVMPath.
*
* @return an absolute path within the avm using the paths provided.
*/
protected static String toAVMPath(final String parentAVMPath, final String path)
{
String parent = parentAVMPath;
if (path == null ||
path.length() == 0 ||
".".equals(path) ||
"./".equals(path))
{
return parentAVMPath;
}
if (path.charAt(0) == '/')
{
final Pattern p = Pattern.compile("([^:]+:/" + AVMConstants.DIR_APPBASE +
"/[^/]+/[^/]+).*");
final Matcher m = p.matcher(parentAVMPath);
if (m.matches())
{
parent = m.group(1);
}
}
else if (parentAVMPath.charAt(parentAVMPath.length() - 1) != '/')
{
parent = parent + '/';
}
final String result = parent + path;
LOGGER.debug("built full avmPath " + result +
" for parent " + parentAVMPath +
" and request path " + path);
return result;
}
}