Paul Holmes-Higgin cefda8c965 Updated header to LGPL
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18931 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2010-03-01 22:48:39 +00:00

132 lines
4.7 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.wcm.preview;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.alfresco.repo.avm.util.AVMUtil;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.springframework.extensions.surf.util.ParameterCheck;
import org.alfresco.wcm.util.WCMUtil;
import org.alfresco.wcm.webproject.WebProjectService;
/**
* Preview URI Service fundamental API.
* <p>
* This service API is designed to support the Preview URI API
*
* @author janv
*
* @since 3.2
*/
public class PreviewURIServiceImpl implements PreviewURIService
{
private PreviewURIServiceRegistry previewURIProviderRegistry;
private WebProjectService wpService;
public void setPreviewURIServiceRegistry(PreviewURIServiceRegistry previewURIProviderRegistry)
{
this.previewURIProviderRegistry = previewURIProviderRegistry;
}
public void setWebProjectService(WebProjectService wpService)
{
this.wpService = wpService;
}
/* (non-Javadoc)
* @see org.alfresco.wcm.preview.PreviewURIService#getPreviewURI(java.lang.String, java.lang.String)
*/
public String getPreviewURI(String sbStoreId, String pathToAsset)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
String wpStoreId = WCMUtil.getWebProjectStoreId(sbStoreId);
String authenticatedUser = AuthenticationUtil.getFullyAuthenticatedUser();
String webApp = null;
if (pathToAsset != null)
{
webApp = WCMUtil.getWebapp(AVMUtil.buildAVMPath(sbStoreId, pathToAsset));
}
PreviewContext prevCtx = new PreviewContext(wpStoreId, webApp, authenticatedUser);
return getProvider(wpStoreId).getPreviewURI(sbStoreId, pathToAsset, prevCtx);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.preview.PreviewURIService#getPreviewURIs(java.lang.String, java.util.List)
*/
public List<String> getPreviewURIs(String sbStoreId, List<String> pathsToAssets)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
ParameterCheck.mandatory("pathsToAssets", pathsToAssets);
String wpStoreId = WCMUtil.getWebProjectStoreId(sbStoreId);
String authenticatedUser = AuthenticationUtil.getFullyAuthenticatedUser();
String webApp = WCMUtil.getCommonWebApp(sbStoreId, pathsToAssets);
PreviewContext prevCtx = new PreviewContext(wpStoreId, webApp, authenticatedUser);
return getProvider(wpStoreId).getPreviewURIs(sbStoreId, pathsToAssets, prevCtx);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.preview.PreviewURIService#getProviderNames()
*/
public Set<String> getProviderNames()
{
Map<String, PreviewURIServiceProvider> previewProviders = previewURIProviderRegistry.getPreviewURIServiceProviders();
return previewProviders.keySet();
}
/* (non-Javadoc)
* @see org.alfresco.wcm.preview.PreviewURIService#getDefaultProviderName()
*/
public String getDefaultProviderName()
{
// delegate
return previewURIProviderRegistry.getDefaultProviderName();
}
/* (non-Javadoc)
* @see org.alfresco.wcm.preview.PreviewURIService#getProviderName(java.lang.String)
*/
public String getProviderName(String wpStoreId)
{
// delegate
return wpService.getPreviewProvider(wpStoreId);
}
private PreviewURIServiceProvider getProvider(String wpStoreId)
{
PreviewURIServiceProvider previewProvider = previewURIProviderRegistry.getPreviewURIServiceProviders().get(getProviderName(wpStoreId));
if (previewProvider == null)
{
previewProvider = previewURIProviderRegistry.getPreviewURIServiceProviders().get(previewURIProviderRegistry.getDefaultProviderName());
}
return previewProvider;
}
}