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AVMLockingException now has I18N message for locked item error.

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Added new variant of hasAccess() method to AVMLockingService to support the case where you already have the NodeRef of the webproject available (improves performance by removing the need to perform a lucene search to locate the webproject node).

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6017 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2007-06-19 13:45:12 +00:00
parent 04e4f0d286
commit 0d81c6a30d
5 changed files with 82 additions and 32 deletions
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6
config/alfresco/avm-services-context.xml
View File

@@ -339,9 +339,9 @@
<property name="searchService">
<ref bean="searchService"/>
</property>
<property name="webProjectStore">
<value>workspace://SpacesStore</value>
</property>
</bean>
</beans>

1
config/alfresco/messages/avm-messages.properties
View File

@@ -1,3 +1,4 @@
# AVM related messages
expiredcontent.workflow.title=Expired Content In ''{0}''
avmlockservice.locked=You do not have access to the item at path {0} it is currently locked by another user.

4
source/java/org/alfresco/repo/avm/AVMLockingAwareService.java
View File

@@ -823,12 +823,12 @@ public class AVMLockingAwareService implements AVMService
String userName = fAuthenticationService.getCurrentUserName();
if (!fLockingService.hasAccess(webProject, path, userName))
{
throw new AVMLockingException(userName + " does not have access to " + path);
throw new AVMLockingException("avmlockservice.locked", new Object[]{path});
}
fLockingService.addWebProject(webProject);
if (fLockingService.getLock(webProject, storePath[1]) == null)
{
List<String> owners = new ArrayList<String>();
List<String> owners = new ArrayList<String>(1);
owners.add(userName);
AVMLock lock = new AVMLock(webProject, storePath[0], storePath[1], AVMLockingService.Type.DISCRETIONARY, owners);
fLockingService.lockPath(lock);

88
source/java/org/alfresco/repo/avm/locking/AVMLockingServiceImpl.java
View File

@@ -35,7 +35,6 @@ import org.alfresco.repo.attributes.Attribute;
import org.alfresco.repo.attributes.ListAttributeValue;
import org.alfresco.repo.attributes.MapAttributeValue;
import org.alfresco.repo.attributes.StringAttributeValue;
import org.alfresco.repo.node.db.DbNodeServiceImpl;
import org.alfresco.repo.transaction.RetryingTransactionHelper;
import org.alfresco.service.cmr.attributes.AttrQueryEquals;
import org.alfresco.service.cmr.attributes.AttributeService;
@@ -53,6 +52,7 @@ import org.alfresco.service.cmr.search.SearchService;
import org.alfresco.service.cmr.security.AuthorityService;
import org.alfresco.service.cmr.security.AuthorityType;
import org.alfresco.service.cmr.security.PersonService;
import org.alfresco.service.namespace.RegexQNamePattern;
import org.alfresco.util.MD5;
import org.alfresco.util.Pair;
@@ -67,6 +67,13 @@ public class AVMLockingServiceImpl implements AVMLockingService
public static final String USERS = "users";
public static final String STORES = "stores";
private static final String ROLE_CONTENT_MANAGER = "ContentManager";
/**
* Store name containing the web project nodes.
*/
private String webProjectStore;
/**
* SearchService for access to web project properties.
*/
@@ -97,8 +104,13 @@ public class AVMLockingServiceImpl implements AVMLockingService
*/
private RetryingTransactionHelper fRetryingTransactionHelper;
public AVMLockingServiceImpl()
/**
* @param webProjectStore The webProjectStore to set
*/
public void setWebProjectStore(String webProjectStore)
{
this.webProjectStore = webProjectStore;
}
/**
@@ -175,7 +187,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
public AVMLock getLock(String webProject, String path)
{
path = normalizePath(path);
List<String> keys = new ArrayList<String>();
List<String> keys = new ArrayList<String>(3);
keys.add(LOCK_TABLE);
keys.add(WEB_PROJECTS);
keys.add(webProject);
@@ -211,7 +223,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
*/
public List<AVMLock> getUsersLocks(String user)
{
List<String> keys = new ArrayList<String>();
List<String> keys = new ArrayList<String>(3);
keys.add(LOCK_TABLE);
keys.add(USERS);
keys.add(user);
@@ -294,7 +306,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
{
path = normalizePath(path);
String pathKey = MD5.Digest(path.getBytes());
List<String> keys = new ArrayList<String>();
List<String> keys = new ArrayList<String>(4);
keys.add(LOCK_TABLE);
keys.add(WEB_PROJECTS);
keys.add(webProject);
@@ -326,7 +338,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
}
userKeys.remove(2);
}
List<String> storeKeys = new ArrayList<String>();
List<String> storeKeys = new ArrayList<String>(3);
storeKeys.add(LOCK_TABLE);
storeKeys.add(STORES);
String store = lock.getStore();
@@ -349,7 +361,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
*/
public void addWebProject(String webProject)
{
List<String> keys = new ArrayList<String>();
List<String> keys = new ArrayList<String>(3);
keys.add(LOCK_TABLE);
keys.add(WEB_PROJECTS);
keys.add(webProject);
@@ -366,7 +378,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
*/
public List<AVMLock> getWebProjectLocks(String webProject)
{
List<String> keys = new ArrayList<String>();
List<String> keys = new ArrayList<String>(3);
keys.add(LOCK_TABLE);
keys.add(WEB_PROJECTS);
keys.add(webProject);
@@ -387,7 +399,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
*/
public void removeWebProject(String webProject)
{
List<String> userKeys = new ArrayList<String>();
List<String> userKeys = new ArrayList<String>(2);
userKeys.add(LOCK_TABLE);
userKeys.add(USERS);
List<String> users = fAttributeService.getKeys(userKeys);
@@ -430,7 +442,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
storeKeys.remove(2);
fAttributeService.setAttribute(storeKeys, store, storeLocks);
}
List<String> keys = new ArrayList<String>();
List<String> keys = new ArrayList<String>(2);
keys.add(LOCK_TABLE);
keys.add(WEB_PROJECTS);
fAttributeService.removeAttribute(keys, webProject);
@@ -441,7 +453,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
*/
public List<AVMLock> getStoreLocks(String store)
{
List<AVMLock> locks = new ArrayList<AVMLock>();
List<AVMLock> locks = new ArrayList<AVMLock>(3);
List<String> keys = new ArrayList<String>();
keys.add(LOCK_TABLE);
keys.add(STORES);
@@ -514,7 +526,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
*/
public void removeStoreLocks(String store)
{
List<String> storeKeys = new ArrayList<String>();
List<String> storeKeys = new ArrayList<String>(3);
storeKeys.add(LOCK_TABLE);
storeKeys.add(STORES);
storeKeys.add(store);
@@ -544,21 +556,47 @@ public class AVMLockingServiceImpl implements AVMLockingService
{
return true;
}
StoreRef storeRef = new StoreRef(StoreRef.PROTOCOL_WORKSPACE, "SpacesStore");
ResultSet results = fSearchService.query(storeRef, "lucene", "@wca\\:avmstore:\"" + webProject + "\" +TYPE:\"wca:webfolder\"");
System.out.println(results.getNodeRefs());
StoreRef storeRef = new StoreRef(this.webProjectStore);
ResultSet results = fSearchService.query(
storeRef,
SearchService.LANGUAGE_LUCENE,
"@wca\\:avmstore:\"" + webProject + "\" +TYPE:\"wca:webfolder\"");
if (results.getNodeRefs().size() == 1)
{
List<ChildAssociationRef> children = fNodeService.getChildAssocs(results.getNodeRefs().get(0));
for (ChildAssociationRef child : children)
return hasAccess(webProject, results.getNodeRefs().get(0), avmPath, user);
}
return false;
}
/* (non-Javadoc)
* @see org.alfresco.service.cmr.avm.locking.AVMLockingService#hasAccess(org.alfresco.service.cmr.repository.NodeRef, java.lang.String, java.lang.String)
*/
public boolean hasAccess(NodeRef webProjectRef, String avmPath, String user)
{
if (fPersonService.getPerson(user) == null &&
!fAuthorityService.authorityExists(user))
{
return false;
}
if (fAuthorityService.isAdminAuthority(user))
{
return true;
}
String webProject = (String)fNodeService.getProperty(webProjectRef, WCMAppModel.PROP_AVMSTORE);
return hasAccess(webProject, webProjectRef, avmPath, user);
}
private boolean hasAccess(String webProject, NodeRef webProjectRef, String avmPath, String user)
{
List<ChildAssociationRef> children = fNodeService.getChildAssocs(
webProjectRef, WCMAppModel.ASSOC_WEBUSER, RegexQNamePattern.MATCH_ALL);
for (ChildAssociationRef child : children)
{
NodeRef childRef = child.getChildRef();
if (fNodeService.getProperty(childRef, WCMAppModel.PROP_WEBUSERNAME).equals(user) &&
fNodeService.getProperty(childRef, WCMAppModel.PROP_WEBUSERROLE).equals(ROLE_CONTENT_MANAGER))
{
NodeRef childRef = child.getChildRef();
if (fNodeService.getType(childRef).equals(WCMAppModel.TYPE_WEBUSER) &&
fNodeService.getProperty(childRef, WCMAppModel.PROP_WEBUSERNAME).equals(user) &&
fNodeService.getProperty(childRef, WCMAppModel.PROP_WEBUSERROLE).equals("ContentManager"))
{
return true;
}
return true;
}
}
String[] storePath = avmPath.split(":");
@@ -619,7 +657,7 @@ public class AVMLockingServiceImpl implements AVMLockingService
*/
public List<String> getWebProjects()
{
List<String> keys = new ArrayList<String>();
List<String> keys = new ArrayList<String>(2);
keys.add(LOCK_TABLE);
keys.add(WEB_PROJECTS);
return fAttributeService.getKeys(keys);

11
source/java/org/alfresco/service/cmr/avm/locking/AVMLockingService.java
View File

@@ -28,6 +28,8 @@ package org.alfresco.service.cmr.avm.locking;
import java.io.Serializable;
import java.util.List;
import org.alfresco.service.cmr.repository.NodeRef;
/**
* Service to handle AVM locking.
* @author britt
@@ -123,6 +125,15 @@ public interface AVMLockingService
*/
public boolean hasAccess(String webProject, String avmPath, String user);
/**
* Is the user allowed to do anything to the given asset, other than read?
* @param webProjectRef The NodeRef to the web project that this path is being checked in.
* @param avmPath A full avmPath
* @param user The name of the user, group, role to check on.
* @return Whether the user has access.
*/
public boolean hasAccess(NodeRef webProjectRef, String avmPath, String user);
/**
* Get the names of all the web projects the service knows about.
* @return The list of web project names.