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Fix for ALF-19234 : An Editor (probably also Collaborator) can take ownership of a document (probably also folders)

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@55237 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Andrew Hind
2013-09-11 13:34:48 +00:00
parent d11310cea9
commit 8f4c7de052
3 changed files with 224 additions and 8 deletions
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11
config/alfresco/public-services-security-context.xml
View File

@@ -199,6 +199,9 @@
<property name="nodeService">
<ref bean="nodeService"></ref>
</property>
<property name="ownableService">
<ref bean="ownableService"></ref>
</property>
<property name="authenticationService">
<ref bean="authenticationService" />
</property>
@@ -388,7 +391,7 @@
org.alfresco.service.cmr.repository.NodeService.setChildAssociationIndex=ACL_PARENT.0.sys:base.WriteProperties
org.alfresco.service.cmr.repository.NodeService.getType=ACL_ALLOW
org.alfresco.service.cmr.repository.NodeService.setType=ACL_NODE.0.sys:base.WriteProperties
org.alfresco.service.cmr.repository.NodeService.addAspect=ACL_NODE.0.sys:base.WriteProperties
org.alfresco.service.cmr.repository.NodeService.addAspect=ACL_NODE.0.sys:base.WriteProperties,ACL_ITEM.0.cm:ownable.TakeOwnership
org.alfresco.service.cmr.repository.NodeService.removeAspect=ACL_NODE.0.sys:base.WriteProperties
org.alfresco.service.cmr.repository.NodeService.hasAspect=ACL_NODE.0.sys:base.ReadProperties
org.alfresco.service.cmr.repository.NodeService.getAspects=ACL_NODE.0.sys:base.ReadProperties
@@ -398,9 +401,9 @@
org.alfresco.service.cmr.repository.NodeService.removeChildAssociation=ACL_PARENT.0.sys:base.DeleteChildren,ACL_PRI_CHILD_ASSOC_ON_CHILD.0.sys:base.DeleteNode
org.alfresco.service.cmr.repository.NodeService.getProperties=ACL_NODE.0.sys:base.ReadProperties
org.alfresco.service.cmr.repository.NodeService.getProperty=ACL_NODE.0.sys:base.ReadProperties
org.alfresco.service.cmr.repository.NodeService.setProperties=ACL_NODE.0.sys:base.WriteProperties
org.alfresco.service.cmr.repository.NodeService.addProperties=ACL_NODE.0.sys:base.WriteProperties
org.alfresco.service.cmr.repository.NodeService.setProperty=ACL_NODE.0.sys:base.WriteProperties
org.alfresco.service.cmr.repository.NodeService.setProperties=ACL_NODE.0.sys:base.WriteProperties,ACL_ITEM.0.cm:ownable.TakeOwnership
org.alfresco.service.cmr.repository.NodeService.addProperties=ACL_NODE.0.sys:base.WriteProperties,ACL_ITEM.0.cm:ownable.TakeOwnership
org.alfresco.service.cmr.repository.NodeService.setProperty=ACL_NODE.0.sys:base.WriteProperties,ACL_ITEM.0.cm:ownable.TakeOwnership
org.alfresco.service.cmr.repository.NodeService.removeProperty=ACL_NODE.0.sys:base.WriteProperties
org.alfresco.service.cmr.repository.NodeService.getParentAssocs=ACL_NODE.0.sys:base.ReadProperties
org.alfresco.service.cmr.repository.NodeService.getChildAssocs=ACL_NODE.0.sys:base.ReadChildren,AFTER_ACL_NODE.sys:base.ReadProperties

102
source/java/org/alfresco/repo/security/permissions/impl/acegi/ACLEntryVoter.java
View File

@@ -18,11 +18,13 @@
*/
package org.alfresco.repo.security.permissions.impl.acegi;
import java.io.Serializable;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.StringTokenizer;
@@ -31,6 +33,7 @@ import net.sf.acegisecurity.ConfigAttribute;
import net.sf.acegisecurity.ConfigAttributeDefinition;
import net.sf.acegisecurity.vote.AccessDecisionVoter;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.security.permissions.impl.SimplePermissionReference;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
@@ -40,6 +43,7 @@ import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.security.AccessStatus;
import org.alfresco.service.cmr.security.AuthenticationService;
import org.alfresco.service.cmr.security.AuthorityService;
import org.alfresco.service.cmr.security.OwnableService;
import org.alfresco.service.cmr.security.PermissionService;
import org.alfresco.service.namespace.NamespacePrefixResolver;
import org.alfresco.service.namespace.QName;
@@ -58,6 +62,8 @@ public class ACLEntryVoter implements AccessDecisionVoter, InitializingBean
private static final String ACL_NODE = "ACL_NODE";
private static final String ACL_ITEM = "ACL_ITEM";
private static final String ACL_PRI_CHILD_ASSOC_ON_CHILD = "ACL_PRI_CHILD_ASSOC_ON_CHILD";
private static final String ACL_PARENT = "ACL_PARENT";
@@ -74,6 +80,8 @@ public class ACLEntryVoter implements AccessDecisionVoter, InitializingBean
private NodeService nodeService;
private OwnableService ownableService;
private AuthorityService authorityService;
private Set<QName> abstainForClassQNames = new HashSet<QName>();
@@ -137,6 +145,15 @@ public class ACLEntryVoter implements AccessDecisionVoter, InitializingBean
return nodeService;
}
/**
* Get the ownable service
* @return the ownable service
*/
public OwnableService getOwnableService()
{
return ownableService;
}
/**
* Set the node service
* @param nodeService
@@ -146,6 +163,15 @@ public class ACLEntryVoter implements AccessDecisionVoter, InitializingBean
this.nodeService = nodeService;
}
/**
* Set the ownable service
* @param nodeService
*/
public void setOwnableService(OwnableService ownableService)
{
this.ownableService = ownableService;
}
/**
* Set the authentication service
* @param authenticationService
@@ -207,6 +233,7 @@ public class ACLEntryVoter implements AccessDecisionVoter, InitializingBean
{
if ((attribute.getAttribute() != null)
&& (attribute.getAttribute().startsWith(ACL_NODE)
|| attribute.getAttribute().startsWith(ACL_ITEM)
|| attribute.getAttribute().startsWith(ACL_PRI_CHILD_ASSOC_ON_CHILD)
|| attribute.getAttribute().startsWith(ACL_PARENT)
|| attribute.getAttribute().equals(ACL_ALLOW)
@@ -416,6 +443,75 @@ public class ACLEntryVoter implements AccessDecisionVoter, InitializingBean
throw new ACLEntryVoterException("The specified parameter is not a NodeRef or ChildAssociationRef");
}
}
else if (cad.typeString.equals(ACL_ITEM))
{
if (NodeRef.class.isAssignableFrom(params[cad.parameter[0]]))
{
if (Map.class.isAssignableFrom(params[1]) || Map.class.isAssignableFrom(params[2]))
{
Map<QName, Serializable> properties = (Map<QName, Serializable>) (Map.class.isAssignableFrom(params[1]) ? getArgument(invocation, 1) : getArgument(invocation, 2));
if (properties != null && properties.containsKey(ContentModel.PROP_OWNER))
{
testNodeRef = getArgument(invocation, cad.parameter[0]);
boolean isChanged = !properties.get(ContentModel.PROP_OWNER).toString().equals(ownableService.getOwner(testNodeRef));
if (!isChanged)
{
testNodeRef = null;
}
if (log.isDebugEnabled())
{
if (nodeService.exists(testNodeRef))
{
log.debug("\tPermission test on node " + nodeService.getPath(testNodeRef));
}
else
{
log.debug("\tPermission test on non-existing node " + testNodeRef);
}
}
}
}
else if (QName.class.isAssignableFrom(params[1]) && params[2] != null)
{
testNodeRef = getArgument(invocation, cad.parameter[0]);
QName arg1 = getArgument(invocation, 1);
boolean isOwnerProperty = ContentModel.PROP_OWNER.equals(arg1);
if(isOwnerProperty)
{
Object arg2 = getArgument(invocation, 2);
boolean isChanged = (arg2 != null && !arg2.toString().equals(ownableService.getOwner(testNodeRef)));
if (!isChanged)
{
testNodeRef = null;
}
}
else
{
testNodeRef = null;
}
if (log.isDebugEnabled())
{
if (nodeService.exists(testNodeRef))
{
log.debug("\tPermission test on node " + nodeService.getPath(testNodeRef));
}
else
{
log.debug("\tPermission test on non-existing node " + testNodeRef);
}
}
}
}
else
{
throw new ACLEntryVoterException("The specified parameter is not a Item");
}
}
else if (cad.typeString.equals(ACL_PARENT))
{
// There is no point having parent permissions for store
@@ -573,14 +669,14 @@ public class ACLEntryVoter implements AccessDecisionVoter, InitializingBean
}
typeString = st.nextToken();
if (!(typeString.equals(ACL_NODE) || typeString.equals(ACL_PRI_CHILD_ASSOC_ON_CHILD)
if (!(typeString.equals(ACL_NODE) || typeString.equals(ACL_ITEM) || typeString.equals(ACL_PRI_CHILD_ASSOC_ON_CHILD)
|| typeString.equals(ACL_PARENT) || typeString.equals(ACL_ALLOW) || typeString.equals(ACL_METHOD) || typeString
.equals(ACL_DENY)))
{
throw new ACLEntryVoterException("Invalid type: must be ACL_NODE, ACL_PARENT or ACL_ALLOW");
throw new ACLEntryVoterException("Invalid type: must be ACL_NODE, ACL_ITEM, ACL_PARENT or ACL_ALLOW");
}
if (typeString.equals(ACL_NODE) || typeString.equals(ACL_PRI_CHILD_ASSOC_ON_CHILD)
if (typeString.equals(ACL_NODE) || typeString.equals(ACL_ITEM) || typeString.equals(ACL_PRI_CHILD_ASSOC_ON_CHILD)
|| typeString.equals(ACL_PARENT))
{
int count = st.countTokens();

117
source/test-java/org/alfresco/repo/version/NodeServiceImplTest.java
View File

@@ -29,14 +29,21 @@ import java.util.Set;
import org.alfresco.model.ApplicationModel;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.cache.TransactionalCache;
import org.alfresco.repo.security.authentication.AuthenticationComponent;
import org.alfresco.repo.security.permissions.AccessDeniedException;
import org.alfresco.service.cmr.repository.AssociationRef;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.Path;
import org.alfresco.service.cmr.security.AccessStatus;
import org.alfresco.service.cmr.security.PermissionService;
import org.alfresco.service.cmr.version.Version;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.namespace.RegexQNamePattern;
import org.alfresco.util.GUID;
import org.alfresco.util.TestWithUserUtils;
import org.alfresco.util.debug.NodeStoreInspector;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -59,6 +66,11 @@ public class NodeServiceImplTest extends BaseVersionStoreTest
private final static String MSG_ERR =
"This operation is not supported by a version store implementation of the node service.";
/**
* User password
*/
private static final String PWD = "password";
/**
* Dummy data used in failure tests
*/
@@ -715,4 +727,109 @@ public class NodeServiceImplTest extends BaseVersionStoreTest
Version version = createVersion(newNode, this.versionProperties);
assertNotNull(version);
}
public void testTakeOwnershipPermission()
{
NodeService proxyNodeService = (NodeService) applicationContext.getBean("NodeService");
// Authenticate as system user because the current user should not be node owner
AuthenticationComponent authenticationComponent = (AuthenticationComponent) this.applicationContext.getBean("authenticationComponent");
authenticationComponent.setSystemUserAsCurrentUser();
// Create folder
Map<QName, Serializable> folderProps = new HashMap<QName, Serializable>(1);
String folderName = "testFolder" + GUID.generate();
folderProps.put(ContentModel.PROP_NAME, folderName);
NodeRef folderRef = this.nodeService.createNode(this.rootNodeRef, ContentModel.ASSOC_CHILDREN, QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, folderName),
ContentModel.TYPE_FOLDER, folderProps).getChildRef();
// Create document
Map<QName, Serializable> docProps = new HashMap<QName, Serializable>(1);
String docName = "testDoc" + GUID.generate() + ".txt";
docProps.put(ContentModel.PROP_NAME, docName);
NodeRef docRef = this.nodeService.createNode(folderRef, ContentModel.ASSOC_CONTAINS, QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, docName),
ContentModel.TYPE_CONTENT, docProps).getChildRef();
// Create user
String userName = "testUser" + GUID.generate();
TestWithUserUtils.createUser(userName, PWD, this.rootNodeRef, this.nodeService, this.authenticationService);
// Apply editor permission to document
permissionService.deletePermissions(docRef);
permissionService.setInheritParentPermissions(docRef, false);
permissionService.setPermission(docRef, userName, PermissionService.EDITOR, true);
// Authenticate test user
TestWithUserUtils.authenticateUser(userName, PWD, this.rootNodeRef, this.authenticationService);
// Check if a user has not the "take ownership" permission directly through permissionService
boolean isAble = AccessStatus.ALLOWED == permissionService.hasPermission(docRef, PermissionService.TAKE_OWNERSHIP);
assertEquals("Incorrect TakeOwnership permission.", false, isAble);
// Add ownable aspect to the document
this.nodeService.addAspect(docRef, ContentModel.ASPECT_OWNABLE, null);
// Take ownership through addAspect method
Map<QName, Serializable> properties = new HashMap<QName, Serializable>(4, 1.0f);
properties.put(ContentModel.PROP_OWNER, (Serializable) userName);
try
{
proxyNodeService.addAspect(docRef, ContentModel.ASPECT_OWNABLE, properties);
}
catch (AccessDeniedException e)
{
}
// Retrieve the data directly from the node service to ensure its not been changed
String updatedOwner = (String) this.nodeService.getProperty(docRef, ContentModel.PROP_OWNER);
boolean isUserOwner = updatedOwner == null || !updatedOwner.equals(userName) ? false : true;
assertEquals("Ownership's rights to the document have been taken by the user that has Editor permissions (addAspect).", false, isUserOwner);
// Take ownership through addProperties method
try
{
proxyNodeService.addProperties(docRef, properties);
}
catch (AccessDeniedException e)
{
}
// Retrieve the data directly from the node service to ensure its not been changed
updatedOwner = (String) this.nodeService.getProperty(docRef, ContentModel.PROP_OWNER);
isUserOwner = updatedOwner == null || !updatedOwner.equals(userName) ? false : true;
assertEquals("Ownership's rights to the document have been taken by the user that has Editor permissions (addProperties).", false, isUserOwner);
// Take ownership through setProperties method
try
{
proxyNodeService.setProperties(docRef, properties);
}
catch (AccessDeniedException e)
{
}
// Retrieve the data directly from the node service to ensure its not been changed
updatedOwner = (String) this.nodeService.getProperty(docRef, ContentModel.PROP_OWNER);
isUserOwner = updatedOwner == null || !updatedOwner.equals(userName) ? false : true;
assertEquals("Ownership's rights to the document have been taken by the user that has Editor permissions (setProperties).", false, isUserOwner);
// Take ownership through setProperty method
try
{
proxyNodeService.setProperty(docRef, ContentModel.ASPECT_OWNABLE, (Serializable) userName);
}
catch (AccessDeniedException e)
{
}
// Retrieve the data directly from the node service to ensure its not been changed
updatedOwner = (String) this.nodeService.getProperty(docRef, ContentModel.PROP_OWNER);
isUserOwner = updatedOwner == null || !updatedOwner.equals(userName) ? false : true;
assertEquals("Ownership's rights to the document have been taken by the user that has Editor permissions (setProperty).", false, isUserOwner);
}
}