Mark Rogers d09673969d Merge DEV\WCM_SERVICES2 to HEAD
12513 Implementation of Asset.getProperties
    12469 Implement paths relative to web app.  And unit tests.   Asset Test is now clean of TODOs.
    12413  Implementation of WCM Asset.    Still work remaining but this is 80% of the implementation.
    12404 WCM Services
        - asset service - fix rename/move folder issue (folders are not locked)
        - sandbox service - fix delete sandbox test
    12374 WCM Services - optimise get/is web project
    12347  WCM Services - "asset service" - add/remove/has aspect, get aspects
    12341  WCM Services - "asset service" checkpoint (locking fixes, bulk import, more tests added)




git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@12547 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2008-12-23 22:54:46 +00:00

922 lines
37 KiB
Java

/*
* Copyright (C) 2005-2008 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.wcm.sandbox;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.mbeans.VirtServerRegistry;
import org.alfresco.model.WCMAppModel;
import org.alfresco.repo.avm.AVMDAOs;
import org.alfresco.repo.avm.AVMNodeConverter;
import org.alfresco.repo.avm.actions.AVMRevertStoreAction;
import org.alfresco.repo.avm.actions.AVMUndoSandboxListAction;
import org.alfresco.repo.domain.PropertyValue;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.security.permissions.AccessDeniedException;
import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
import org.alfresco.repo.transaction.TransactionListenerAdapter;
import org.alfresco.service.cmr.action.Action;
import org.alfresco.service.cmr.action.ActionService;
import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
import org.alfresco.service.cmr.avm.AVMService;
import org.alfresco.service.cmr.avm.VersionDescriptor;
import org.alfresco.service.cmr.avm.locking.AVMLockingService;
import org.alfresco.service.cmr.avmsync.AVMDifference;
import org.alfresco.service.cmr.avmsync.AVMSyncService;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.workflow.WorkflowService;
import org.alfresco.service.cmr.workflow.WorkflowTask;
import org.alfresco.service.namespace.QName;
import org.alfresco.util.NameMatcher;
import org.alfresco.util.Pair;
import org.alfresco.util.ParameterCheck;
import org.alfresco.util.VirtServerUtils;
import org.alfresco.wcm.asset.AssetInfo;
import org.alfresco.wcm.asset.AssetService;
import org.alfresco.wcm.util.WCMUtil;
import org.alfresco.wcm.util.WCMWorkflowUtil;
import org.alfresco.wcm.webproject.WebProjectInfo;
import org.alfresco.wcm.webproject.WebProjectService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* Sandbox Service fundamental API.
* <p>
* This service API is designed to support the public facing Sandbox APIs.
*
* @author janv
*/
public class SandboxServiceImpl implements SandboxService
{
/** Logger */
private static Log logger = LogFactory.getLog(SandboxServiceImpl.class);
private WebProjectService wpService;
private SandboxFactory sandboxFactory;
private AVMService avmService;
private AVMLockingService avmLockingService;
private AVMSyncService avmSyncService;
private NameMatcher nameMatcher;
private VirtServerRegistry virtServerRegistry;
private ActionService actionService;
private WorkflowService workflowService;
private AssetService assetService;
public void setWebProjectService(WebProjectService wpService)
{
this.wpService = wpService;
}
public void setSandboxFactory(SandboxFactory sandboxFactory)
{
this.sandboxFactory = sandboxFactory;
}
public void setAvmService(AVMService avmService)
{
this.avmService = avmService;
}
public void setAvmLockingService(AVMLockingService avmLockingService)
{
this.avmLockingService = avmLockingService;
}
public void setAvmSyncService(AVMSyncService avmSyncService)
{
this.avmSyncService = avmSyncService;
}
public void setNameMatcher(NameMatcher nameMatcher)
{
this.nameMatcher = nameMatcher;
}
public void setVirtServerRegistry(VirtServerRegistry virtServerRegistry)
{
this.virtServerRegistry = virtServerRegistry;
}
public void setActionService(ActionService actionService)
{
this.actionService = actionService;
}
public void setWorkflowService(WorkflowService workflowService)
{
this.workflowService = workflowService;
}
public void setAssetService(AssetService assetService)
{
this.assetService = assetService;
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#createAuthorSandbox(java.lang.String)
*/
public SandboxInfo createAuthorSandbox(String wpStoreId)
{
ParameterCheck.mandatoryString("wpStoreId", wpStoreId);
String currentUserName = AuthenticationUtil.getRunAsUser();
SandboxInfo sbInfo = null;
if (! wpService.isWebUser(wpStoreId, currentUserName))
{
throw new AccessDeniedException("Only web project users may create their own (author) sandbox for '"+currentUserName+"' (store id: "+wpStoreId+")");
}
else
{
sbInfo = createAuthorSandboxImpl(wpStoreId, currentUserName);
}
return sbInfo;
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#createAuthorSandbox(java.lang.String, java.lang.String)
*/
public SandboxInfo createAuthorSandbox(String wpStoreId, String userName)
{
ParameterCheck.mandatoryString("wpStoreId", wpStoreId);
ParameterCheck.mandatoryString("userName", userName);
// is the current user a content manager for this web project ?
if (! wpService.isContentManager(wpStoreId))
{
throw new AccessDeniedException("Only content managers may create author sandbox for '"+userName+"' (store id: "+wpStoreId+")");
}
return createAuthorSandboxImpl(wpStoreId, userName);
}
private SandboxInfo createAuthorSandboxImpl(String wpStoreId, String userName)
{
WebProjectInfo wpInfo = wpService.getWebProject(wpStoreId);
final NodeRef wpNodeRef = wpInfo.getNodeRef();
final List<String> managers = new ArrayList<String>(4);
AuthenticationUtil.runAs(new AuthenticationUtil.RunAsWork<Object>()
{
public Object doWork() throws Exception
{
// retrieve the list of managers from the existing users
Map<String, String> existingUserRoles = wpService.listWebUsers(wpNodeRef);
for (Map.Entry<String, String> userRole : existingUserRoles.entrySet())
{
String username = userRole.getKey();
String userrole = userRole.getValue();
if (WCMUtil.ROLE_CONTENT_MANAGER.equals(userrole) && managers.contains(username) == false)
{
managers.add(username);
}
}
return null;
}
}, AuthenticationUtil.getSystemUserName());
String role = wpService.getWebUserRole(wpNodeRef, userName);
SandboxInfo sbInfo = sandboxFactory.createUserSandbox(wpStoreId, managers, userName, role);
List<SandboxInfo> sandboxInfoList = new LinkedList<SandboxInfo>();
sandboxInfoList.add(sbInfo);
// Bind the post-commit transaction listener with data required for virtualization server notification
CreateSandboxTransactionListener tl = new CreateSandboxTransactionListener(sandboxInfoList, wpService.listWebApps(wpNodeRef));
AlfrescoTransactionSupport.bindListener(tl);
if (logger.isInfoEnabled())
{
logger.info("Created author sandbox: " + sbInfo.getSandboxId() + " (web project id: " + wpStoreId + ")");
}
return sbInfo;
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#listSandboxes(java.lang.String)
*/
public List<SandboxInfo> listSandboxes(String wpStoreId)
{
ParameterCheck.mandatoryString("wpStoreId", wpStoreId);
return sandboxFactory.listSandboxes(wpStoreId, AuthenticationUtil.getRunAsUser());
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#listSandboxes(java.lang.String, java.lang.String)
*/
public List<SandboxInfo> listSandboxes(final String wpStoreId, String userName)
{
ParameterCheck.mandatoryString("wpStoreId", wpStoreId);
ParameterCheck.mandatoryString("userName", userName);
if (! wpService.isContentManager(wpStoreId))
{
throw new AccessDeniedException("Only content managers may list sandboxes for '"+userName+"' (web project id: "+wpStoreId+")");
}
return sandboxFactory.listSandboxes(wpStoreId, userName);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#isSandboxType(java.lang.String, org.alfresco.service.namespace.QName)
*/
public boolean isSandboxType(String sbStoreId, QName sandboxType)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
ParameterCheck.mandatory("sandboxType", sandboxType);
SandboxInfo sbInfo = sandboxFactory.getSandbox(sbStoreId);
if (sbInfo != null)
{
return sbInfo.getSandboxType().equals(sandboxType);
}
return false;
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#getSandbox(java.lang.String)
*/
public SandboxInfo getSandbox(String sbStoreId)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
return sandboxFactory.getSandbox(sbStoreId);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#getAuthorSandbox(java.lang.String)
*/
public SandboxInfo getAuthorSandbox(String wpStoreId)
{
ParameterCheck.mandatoryString("wpStoreId", wpStoreId);
String currentUserName = AuthenticationUtil.getRunAsUser();
return getSandbox(WCMUtil.buildUserMainStoreName(WCMUtil.buildStagingStoreName(wpStoreId), currentUserName));
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#getUserSandbox(java.lang.String, java.lang.String)
*/
public SandboxInfo getAuthorSandbox(String wpStoreId, String userName)
{
ParameterCheck.mandatoryString("wpStoreId", wpStoreId);
ParameterCheck.mandatoryString("userName", userName);
if (! wpService.isContentManager(wpStoreId))
{
throw new AccessDeniedException("Only content managers may get author sandbox for '"+userName+"' (web project id: "+wpStoreId+")");
}
return getSandbox(WCMUtil.buildUserMainStoreName(WCMUtil.buildStagingStoreName(wpStoreId), userName));
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#getStagingSandbox(java.lang.String)
*/
public SandboxInfo getStagingSandbox(String wpStoreId)
{
ParameterCheck.mandatoryString("wpStoreId", wpStoreId);
return getSandbox(WCMUtil.buildStagingStoreName(wpStoreId));
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#deleteSandbox(java.lang.String)
*/
public void deleteSandbox(String sbStoreId)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
String wpStoreId = WCMUtil.getWebProjectStoreId(sbStoreId);
String currentUserName = AuthenticationUtil.getRunAsUser();
if (sbStoreId.equals(WCMUtil.buildUserMainStoreName(wpStoreId, currentUserName)))
{
// author may delete their own sandbox
sandboxFactory.deleteSandbox(sbStoreId);
}
else
{
if (! wpService.isContentManager(wpStoreId))
{
throw new AccessDeniedException("Only content managers may delete sandbox '"+sbStoreId+"' (web project id: "+wpStoreId+")");
}
if (sbStoreId.equals(wpStoreId))
{
throw new AccessDeniedException("Cannot delete staging sandbox '"+sbStoreId+"' (web project id: "+wpStoreId+")");
}
// content manager may delete sandboxes, except staging sandbox
sandboxFactory.deleteSandbox(sbStoreId);
}
if (logger.isInfoEnabled())
{
logger.info("Deleted sandbox: " + sbStoreId + " (web project id: " + wpStoreId + ")");
}
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#listChangedAll(java.lang.String, boolean)
*/
public List<AssetInfo> listChangedAll(String sbStoreId, boolean includeDeleted)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
String avmDirectoryPath = WCMUtil.buildSandboxRootPath(sbStoreId); // currently <sbStoreId>:/www/avm_webapps
return listChanged(sbStoreId, WCMUtil.getStoreRelativePath(avmDirectoryPath), includeDeleted);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#listChangedWebApp(java.lang.String, java.lang.String, boolean)
*/
public List<AssetInfo> listChangedWebApp(String sbStoreId, String webApp, boolean includeDeleted)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
ParameterCheck.mandatoryString("webApp", webApp);
// filter by current webapp
String avmDirectoryPath = WCMUtil.buildStoreWebappPath(sbStoreId, webApp);
return listChanged(sbStoreId, WCMUtil.getStoreRelativePath(avmDirectoryPath), includeDeleted);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#listChanged(java.lang.String, java.lang.String, boolean)
*/
public List<AssetInfo> listChanged(String sbStoreId, String relativePath, boolean includeDeleted)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
ParameterCheck.mandatoryString("relativePath", relativePath);
// TODO - allow list for any sandbox
if (! WCMUtil.isUserStore(sbStoreId))
{
throw new AlfrescoRuntimeException("Not an author sandbox: "+sbStoreId);
}
// build the paths to the stores to compare - filter by given directory path
String wpStoreId = WCMUtil.getWebProjectStoreId(sbStoreId);
String stagingSandboxId = WCMUtil.buildStagingStoreName(wpStoreId);
return listChanged(sbStoreId, relativePath, stagingSandboxId, relativePath, includeDeleted);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#listChanged(java.lang.String, java.lang.String, java.lang.String, java.lang.String, boolean)
*/
public List<AssetInfo> listChanged(String srcSandboxStoreId, String srcRelativePath, String dstSandboxStoreId, String dstRelativePath, boolean includeDeleted)
{
ParameterCheck.mandatoryString("srcSandboxStoreId", srcSandboxStoreId);
ParameterCheck.mandatoryString("srcRelativePath", srcRelativePath);
ParameterCheck.mandatoryString("dstSandboxStoreId", dstSandboxStoreId);
ParameterCheck.mandatoryString("dstRelativePath", dstRelativePath);
String avmSrcPath = srcSandboxStoreId + WCMUtil.AVM_STORE_SEPARATOR + srcRelativePath;
String avmDstPath = dstSandboxStoreId + WCMUtil.AVM_STORE_SEPARATOR + dstRelativePath;
return listChanged(-1, avmSrcPath, -1, avmDstPath, includeDeleted);
}
private List<AssetInfo> listChanged(int srcVersion, String srcPath, int dstVersion, String dstPath, boolean includeDeleted)
{
long start = System.currentTimeMillis();
List<AVMDifference> diffs = avmSyncService.compare(srcVersion, srcPath, dstVersion, dstPath, nameMatcher);
List<AssetInfo> assets = new ArrayList<AssetInfo>(diffs.size());
for (AVMDifference diff : diffs)
{
// convert each diff record into an AVM node descriptor
String sourcePath = diff.getSourcePath();
String[] parts = WCMUtil.splitPath(sourcePath);
AssetInfo asset = assetService.getAsset(parts[0], -1, parts[1], includeDeleted);
if (asset != null)
{
assets.add(asset);
}
}
if (logger.isTraceEnabled())
{
logger.trace("listChanged: "+assets.size()+" assets in "+(System.currentTimeMillis()-start)+" ms (between "+srcVersion+","+srcPath+" and "+dstVersion+","+dstPath);
}
return assets;
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#submitAll(java.lang.String, java.lang.String, java.lang.String)
*/
public void submitAll(String sbStoreId, String submitLabel, String submitComment)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
String avmDirectoryPath = WCMUtil.buildSandboxRootPath(sbStoreId); // currently <sbStoreId>:/www/avm_webapps
submit(sbStoreId, WCMUtil.getStoreRelativePath(avmDirectoryPath), submitLabel, submitComment);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#submitWebApp(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
*/
public void submitWebApp(String sbStoreId, String webApp, String submitLabel, String submitComment)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
ParameterCheck.mandatoryString("webApp", webApp);
String avmDirectoryPath = WCMUtil.buildStoreWebappPath(sbStoreId, webApp);
submit(sbStoreId, WCMUtil.getStoreRelativePath(avmDirectoryPath), submitLabel, submitComment);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#submit(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
*/
public void submit(String sbStoreId, String relativePath, String submitLabel, String submitComment)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
ParameterCheck.mandatoryString("relativePath", relativePath);
List<AssetInfo> assets = listChanged(sbStoreId, relativePath, true);
submitListAssets(sbStoreId, assets, submitLabel, submitComment);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#submitList(java.lang.String, java.util.List, java.lang.String, java.lang.String)
*/
public void submitList(String sbStoreId, List<String> relativePaths, String submitLabel, String submitComment)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
submitList(sbStoreId, relativePaths, null, submitLabel, submitComment);
}
public void submitList(String sbStoreId, List<String> relativePaths, Map<String, Date> expirationDates, String submitLabel, String submitComment)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
List<AssetInfo> assets = new ArrayList<AssetInfo>(relativePaths.size());
for (String relativePath : relativePaths)
{
// convert each path into an asset
AssetInfo asset = assetService.getAsset(sbStoreId, -1, relativePath, true);
if (asset != null)
{
assets.add(asset);
}
}
submitListAssets(sbStoreId, assets, expirationDates, submitLabel, submitComment);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#submitListAssets(java.lang.String, java.util.List, java.lang.String, java.lang.String)
*/
public void submitListAssets(String sbStoreId, List<AssetInfo> assets, String submitLabel, String submitComment)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
submitListAssets(sbStoreId, assets, null, submitLabel, submitComment);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#submitListAssets(java.lang.String, java.util.List, java.util.Map, java.lang.String, java.lang.String)
*/
public void submitListAssets(String sbStoreId, List<AssetInfo> assets, Map<String, Date> expirationDates, final String submitLabel, final String submitComment)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
// direct submit to the staging area (without workflow)
// TODO - consider submit to higher-level sandbox, not just to staging
if (! WCMUtil.isUserStore(sbStoreId))
{
throw new AlfrescoRuntimeException("Not an author sandbox: "+sbStoreId);
}
// construct diffs for selected assets for submission
String wpStoreId = WCMUtil.getWebProjectStoreId(sbStoreId);
String stagingSandboxId = WCMUtil.buildStagingStoreName(wpStoreId);
final List<AVMDifference> diffs = new ArrayList<AVMDifference>(assets.size());
for (AssetInfo asset : assets)
{
String relativePath = WCMUtil.getStoreRelativePath(asset.getAvmPath());
String srcPath = sbStoreId + WCMUtil.AVM_STORE_SEPARATOR + relativePath;
String dstPath = stagingSandboxId + WCMUtil.AVM_STORE_SEPARATOR + relativePath;
AVMDifference diff = new AVMDifference(-1, srcPath, -1, dstPath, AVMDifference.NEWER);
diffs.add(diff);
if (expirationDates != null)
{
// process the expiration date (if any)
processExpirationDate(srcPath, expirationDates);
}
// recursively remove locks from this item
recursivelyRemoveLocks(wpStoreId, -1, avmService.lookup(-1, srcPath, true), srcPath);
// check to see if destPath forces a notification of the virtualization server
// (e.g.: it might be a path to a jar file within WEB-INF/lib).
if (VirtServerUtils.requiresUpdateNotification(dstPath))
{
// Bind the post-commit transaction listener with data required for virtualization server notification
UpdateSandboxTransactionListener tl = new UpdateSandboxTransactionListener(dstPath);
AlfrescoTransactionSupport.bindListener(tl);
}
}
// write changes to layer so files are marked as modified
// Submit is done as system as the staging store is read only
// We could add support to runIgnoringStoreACls
// TODO review flatten - assumes webapps, hence currently flattens at /www/avm_webapps level
// also review flatten for SimpleAVMSubmitAction and AVMSubmitAction
final String sandboxPath = WCMUtil.buildSandboxRootPath(sbStoreId);
final String stagingPath = WCMUtil.buildSandboxRootPath(stagingSandboxId);
AuthenticationUtil.runAs(new AuthenticationUtil.RunAsWork<Object>()
{
public Object doWork() throws Exception
{
avmSyncService.update(diffs, null, true, true, false, false, submitLabel, submitComment);
AVMDAOs.Instance().fAVMNodeDAO.flush();
avmSyncService.flatten(sandboxPath, stagingPath);
return null;
}
}, AuthenticationUtil.getSystemUserName());
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#revertAll(java.lang.String)
*/
public void revertAll(String sbStoreId)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
String avmDirectoryPath = WCMUtil.buildSandboxRootPath(sbStoreId); // currently <sbStoreId>:/www/avm_webapps
revert(sbStoreId, WCMUtil.getStoreRelativePath(avmDirectoryPath));
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#revertWebApp(java.lang.String, java.lang.String)
*/
public void revertWebApp(String sbStoreId, String webApp)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
ParameterCheck.mandatoryString("webApp", webApp);
String avmDirectoryPath = WCMUtil.buildStoreWebappPath(sbStoreId, webApp);
revert(sbStoreId, WCMUtil.getStoreRelativePath(avmDirectoryPath));
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#revertAllDir(java.lang.String, java.lang.String)
*/
public void revert(String sbStoreId, String relativePath)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
ParameterCheck.mandatoryString("relativePath", relativePath);
List<AssetInfo> assets = listChanged(sbStoreId, relativePath, true);
revertListNodes(sbStoreId, assets);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#revertList(java.lang.String, java.util.List)
*/
public void revertList(String sbStoreId, List<String> relativePaths)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
List<AssetInfo> assets = new ArrayList<AssetInfo>(relativePaths.size());
for (String relativePath : relativePaths)
{
// convert each path into an asset
AssetInfo asset = assetService.getAsset(sbStoreId, -1, relativePath, true);
if (asset != null)
{
assets.add(asset);
}
}
revertListNodes(sbStoreId, assets);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#revertListNodes(java.lang.String, java.util.List)
*/
public void revertListNodes(String sbStoreId, List<AssetInfo> assets)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
List<Pair<Integer, String>> versionPaths = new ArrayList<Pair<Integer, String>>(assets.size());
List<WorkflowTask> tasks = null;
for (AssetInfo asset : assets)
{
if (tasks == null)
{
tasks = WCMWorkflowUtil.getAssociatedTasksForSandbox(workflowService, WCMUtil.getSandboxStoreId(asset.getAvmPath()));
}
// TODO ... extra lookup ... either return AVMNodeDescriptor or change getAssociatedTasksForNode ...
AVMNodeDescriptor node = avmService.lookup(-1, asset.getAvmPath());
if (WCMWorkflowUtil.getAssociatedTasksForNode(avmService, node, tasks).size() == 0)
{
String revertPath = asset.getAvmPath();
versionPaths.add(new Pair<Integer, String>(-1, revertPath));
if (VirtServerUtils.requiresUpdateNotification(revertPath))
{
// Bind the post-commit transaction listener with data required for virtualization server notification
UpdateSandboxTransactionListener tl = new UpdateSandboxTransactionListener(revertPath);
AlfrescoTransactionSupport.bindListener(tl);
}
}
}
Map<String, Serializable> args = new HashMap<String, Serializable>(1, 1.0f);
args.put(AVMUndoSandboxListAction.PARAM_NODE_LIST, (Serializable)versionPaths);
Action action = actionService.createAction(AVMUndoSandboxListAction.NAME, args);
actionService.executeAction(action, null); // dummy action ref, list passed as action arg
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#listSnapshots(java.lang.String, boolean)
*/
public List<VersionDescriptor> listSnapshots(String sbStoreId, boolean includeSystemGenerated)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
String wpStoreId = WCMUtil.getWebProjectStoreId(sbStoreId);
if (! wpService.isContentManager(wpStoreId))
{
throw new AccessDeniedException("Only content managers may list snapshots '"+sbStoreId+"' (web project id: "+wpStoreId+")");
}
List<VersionDescriptor> allVersions = avmService.getStoreVersions(sbStoreId);
return listSnapshots(allVersions, includeSystemGenerated);
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#listSnapshots(java.lang.String, java.util.Date, java.util.Date, boolean)
*/
public List<VersionDescriptor> listSnapshots(String sbStoreId, Date from, Date to, boolean includeSystemGenerated)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
String wpStoreId = WCMUtil.getWebProjectStoreId(sbStoreId);
if (! wpService.isContentManager(wpStoreId))
{
throw new AccessDeniedException("Only content managers may list snapshots '"+sbStoreId+"' (web project id: "+wpStoreId+")");
}
List<VersionDescriptor> versionsToFilter = avmService.getStoreVersions(sbStoreId, from, to);
return listSnapshots(versionsToFilter, includeSystemGenerated);
}
private List<VersionDescriptor> listSnapshots(List<VersionDescriptor> versionsToFilter, boolean includeSystemGenerated)
{
List<VersionDescriptor> versions = new ArrayList<VersionDescriptor>(versionsToFilter.size());
for (int i = versionsToFilter.size() - 1; i >= 0; i--) // reverse order
{
VersionDescriptor item = versionsToFilter.get(i);
// only display snapshots with a valid tag - others are system generated snapshots
if ((includeSystemGenerated == true) || ((item.getTag() != null) && (item.getVersionID() != 0)))
{
versions.add(item);
}
}
return versions;
}
/* (non-Javadoc)
* @see org.alfresco.wcm.sandbox.SandboxService#revertSnapshot(java.lang.String, int)
*/
public void revertSnapshot(final String sbStoreId, final int version)
{
ParameterCheck.mandatoryString("sbStoreId", sbStoreId);
String wpStoreId = WCMUtil.getWebProjectStoreId(sbStoreId);
if (! wpService.isContentManager(wpStoreId))
{
throw new AccessDeniedException("Only content managers may revert staging sandbox '"+sbStoreId+"' (web project id: "+wpStoreId+")");
}
// do this as system as the staging area has restricted access (and content manager may not have permission to delete children, for example)
List<AVMDifference> diffs = AuthenticationUtil.runAs(new AuthenticationUtil.RunAsWork<List<AVMDifference>>()
{
public List<AVMDifference> doWork() throws Exception
{
String sandboxPath = WCMUtil.buildSandboxRootPath(sbStoreId);
List<AVMDifference> diffs = avmSyncService.compare(-1, sandboxPath, version, sandboxPath, null);
Map<String, Serializable> args = new HashMap<String, Serializable>(1, 1.0f);
args.put(AVMRevertStoreAction.PARAM_VERSION, version);
Action action = actionService.createAction(AVMRevertStoreAction.NAME, args);
actionService.executeAction(action, AVMNodeConverter.ToNodeRef(-1, sbStoreId + WCMUtil.AVM_STORE_SEPARATOR + "/"));
return diffs;
}
}, AuthenticationUtil.getSystemUserName());
// See if any of the files being reverted require notification of the virt server, to update the webapp
for (AVMDifference diff : diffs)
{
if (VirtServerUtils.requiresUpdateNotification(diff.getSourcePath()))
{
// Bind the post-commit transaction listener with data required for virtualization server notification
UpdateSandboxTransactionListener tl = new UpdateSandboxTransactionListener(diff.getSourcePath());
AlfrescoTransactionSupport.bindListener(tl);
break;
}
}
}
/**
* Sets up the expiration date for the given source path
*
* @param srcPath The path to set the expiration date for
*/
private void processExpirationDate(String srcPath, Map<String, Date> expirationDates)
{
// if an expiration date has been set for this item we need to
// add the expires aspect and the date supplied
Date expirationDate = expirationDates.get(srcPath);
if (expirationDate == null)
{
return;
}
// make sure the aspect is present
if (avmService.hasAspect(-1, srcPath, WCMAppModel.ASPECT_EXPIRES) == false)
{
avmService.addAspect(srcPath, WCMAppModel.ASPECT_EXPIRES);
}
// set the expiration date
avmService.setNodeProperty(srcPath, WCMAppModel.PROP_EXPIRATIONDATE,
new PropertyValue(DataTypeDefinition.DATETIME, expirationDate));
if (logger.isDebugEnabled())
{
logger.debug("Set expiration date of " + expirationDate + " for " + srcPath);
}
}
/**
* Recursively remove locks from a path. Walking child folders looking for files
* to remove locks from.
*/
private void recursivelyRemoveLocks(String wpStoreId, int version, AVMNodeDescriptor desc, String absoluteAVMPath)
{
if (desc.isFile() || desc.isDeletedFile())
{
avmLockingService.removeLock(wpStoreId, WCMUtil.getStoreRelativePath(absoluteAVMPath));
}
else
{
if (desc.isDeletedDirectory())
{
// lookup the previous child and get its contents
final List<AVMNodeDescriptor> history = avmService.getHistory(desc, 2);
if (history.size() <= 1)
{
return;
}
desc = history.get(1);
}
Map<String, AVMNodeDescriptor> list = avmService.getDirectoryListingDirect(desc, true);
for (Map.Entry<String, AVMNodeDescriptor> child : list.entrySet())
{
String name = child.getKey();
AVMNodeDescriptor childDesc = child.getValue();
recursivelyRemoveLocks(wpStoreId, version, childDesc, absoluteAVMPath + "/" + name);
}
}
}
/**
* Create Sandbox Transaction listener - invoked after commit
*/
private class CreateSandboxTransactionListener extends TransactionListenerAdapter
{
private List<SandboxInfo> sandboxInfoList;
private List<String> webAppNames;
public CreateSandboxTransactionListener(List<SandboxInfo> sandboxInfoList, List<String> webAppNames)
{
this.sandboxInfoList = sandboxInfoList;
this.webAppNames = webAppNames;
}
/**
* @see org.alfresco.repo.transaction.TransactionListenerAdapter#afterCommit()
*/
@Override
public void afterCommit()
{
// Handle notification to the virtualization server
// (this needs to occur after the sandboxes are created in the main txn)
// reload virtualisation server for webapp(s) in this web project
for (SandboxInfo sandboxInfo : this.sandboxInfoList)
{
String newlyInvitedStoreName = WCMUtil.buildStagingStoreName(sandboxInfo.getMainStoreName());
for (String webAppName : webAppNames)
{
String path = WCMUtil.buildStoreWebappPath(newlyInvitedStoreName, webAppName);
WCMUtil.updateVServerWebapp(virtServerRegistry, path, true);
}
}
}
}
/**
* Update Sandbox Transaction listener - invoked after submit or revert
*/
private class UpdateSandboxTransactionListener extends TransactionListenerAdapter
{
private String virtUpdatePath;
public UpdateSandboxTransactionListener(String virtUpdatePath)
{
this.virtUpdatePath = virtUpdatePath;
}
/**
* @see org.alfresco.repo.transaction.TransactionListenerAdapter#afterCommit()
*/
@Override
public void afterCommit()
{
// The virtualization server might need to be notified
// because one or more of the files submitted / reverted could alter
// the behavior the virtual webapp in the target of the submit.
// For example, the user might be submitting a new jar or web.xml file.
//
// This must take place after the transaction has been completed;
// force an update of the virt server if necessary
if (this.virtUpdatePath != null)
{
WCMUtil.updateVServerWebapp(virtServerRegistry, this.virtUpdatePath, true);
}
}
}
}