Roy Wetherall 5401499003 Refactor of template and script services to allow easy addition of further template and script processors.
Hightlights of check-in include:
- Introduction of script processor 
- Neutralisation of script and template models
- The notion of a processor extension introduced
- Extensions applied to processor implementation rather than the services
- Auto selection of processor based on file extension of template or script

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5519 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2007-04-20 17:13:34 +00:00

106 lines
3.5 KiB
Java

/*
* Copyright (C) 2005-2007 Alfresco Software Limited.
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.repo.jscript;
import org.alfresco.config.JNDIConstants;
import org.alfresco.repo.avm.AVMNodeConverter;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
/**
* Helper to access AVM nodes from a script context.
*
* @author Kevin Roast
*/
public final class AVM extends BaseScopableProcessorExtension
{
/** Repository Service Registry */
private ServiceRegistry services;
/**
* Set the service registry
*
* @param serviceRegistry the service registry
*/
public void setServiceRegistry(ServiceRegistry serviceRegistry)
{
this.services = serviceRegistry;
}
/**
* Return an AVM Node representing the public store root folder.
*
* @param store Store name to lookup root folder for
*
* @return AVM Node representing the public store root folder, or null if not found.
*/
public AVMNode lookupStoreRoot(String store)
{
AVMNode rootNode = null;
if (store != null && store.length() != 0)
{
String rootPath = store + ':' + getWebappsFolderPath();
AVMNodeDescriptor nodeDesc = this.services.getAVMService().lookup(-1, rootPath);
if (nodeDesc != null)
{
rootNode = new AVMNode(AVMNodeConverter.ToNodeRef(-1, rootPath), this.services, getScope());
}
}
return rootNode;
}
/**
* Return an AVM Node for the fully qualified path.
*
* @param path Fully qualified path to node to lookup
*
* @return AVM Node for the fully qualified path, or null if not found.
*/
public AVMNode lookupNode(String path)
{
AVMNode node = null;
if (path != null && path.length() != 0)
{
AVMNodeDescriptor nodeDesc = this.services.getAVMService().lookup(-1, path);
if (nodeDesc != null)
{
node = new AVMNode(AVMNodeConverter.ToNodeRef(-1, path), this.services, getScope());
}
}
return node;
}
public static String getWebappsFolderPath()
{
return '/' + JNDIConstants.DIR_DEFAULT_WWW +
'/' + JNDIConstants.DIR_DEFAULT_APPBASE;
}
public static String jsGet_webappsFolderPath()
{
return getWebappsFolderPath();
}
}