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Code Issues Packages Projects Releases Wiki Activity

Forums overriden actions (checkin) and Discuss/Create Forum actions now externalised

Browse Source 
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2556 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2006-03-20 14:10:44 +00:00
parent 5d3872279f
commit 65d874e9c9
10 changed files with 263 additions and 153 deletions
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72
source/java/org/alfresco/web/action/evaluator/ForumsCheckinDocEvaluator.java Normal file
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@@ -0,0 +1,72 @@
/*
* Copyright (C) 2005 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.web.action.evaluator;
import javax.faces.context.FacesContext;
import org.alfresco.model.ContentModel;
import org.alfresco.model.ForumModel;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.security.PermissionService;
import org.alfresco.web.action.ActionEvaluator;
import org.alfresco.web.bean.repository.Node;
import org.alfresco.web.bean.repository.Repository;
/**
* UI Action Evaluator - Checkin a document with potentially a Forum attached.
*
* @author Kevin Roast
*/
public final class ForumsCheckinDocEvaluator implements ActionEvaluator
{
/**
* @see org.alfresco.web.action.ActionEvaluator#evaluate(org.alfresco.web.bean.repository.Node)
*/
public boolean evaluate(Node node)
{
boolean allow = false;
if (node.hasAspect(ContentModel.ASPECT_WORKING_COPY))
{
if (node.hasAspect(ForumModel.ASPECT_DISCUSSABLE))
{
NodeService nodeService =
Repository.getServiceRegistry(FacesContext.getCurrentInstance()).getNodeService();
// get the original locked node (via the copiedfrom aspect)
NodeRef lockedNodeRef = (NodeRef)nodeService.getProperty(node.getNodeRef(), ContentModel.PROP_COPY_REFERENCE);
if (lockedNodeRef != null)
{
Node lockedNode = new Node(lockedNodeRef);
allow = (node.hasPermission(PermissionService.CHECK_IN) &&
lockedNode.hasPermission(PermissionService.CONTRIBUTOR));
}
}
else
{
// there is no discussion so just check they have checkin permission for the node
allow = node.hasPermission(PermissionService.CHECK_IN);
}
}
return allow;
}
}
/*
<a:booleanEvaluator value="#{r.checkIn == true}">
*/

30
source/java/org/alfresco/web/bean/BrowseBean.java
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@@ -412,7 +412,8 @@ public class BrowseBean implements IContextListener
* Setup the common properties required at data-binding time.
* <p>
* These are properties used by components on the page when iterating over the nodes.
* Information such as whether the node is locked, a working copy, download URL etc.
* The properties are available as the Node is a Map so they can be accessed directly
* by name. Information such as download URL, size and filetype are provided etc.
* <p>
* We use a set of anonymous inner classes to provide the implemention for the property
* getters. The interfaces are only called when the properties are first requested.
@@ -422,15 +423,10 @@ public class BrowseBean implements IContextListener
public void setupCommonBindingProperties(Node node)
{
// special properties to be used by the value binding components on the page
node.addPropertyResolver("locked", this.resolverlocked);
node.addPropertyResolver("owner", this.resolverOwner);
node.addPropertyResolver("workingCopy", this.resolverWorkingCopy);
node.addPropertyResolver("url", this.resolverUrl);
node.addPropertyResolver("fileType16", this.resolverFileType16);
node.addPropertyResolver("fileType32", this.resolverFileType32);
node.addPropertyResolver("size", this.resolverSize);
node.addPropertyResolver("cancelCheckOut", this.resolverCancelCheckOut);
node.addPropertyResolver("checkIn", this.resolverCheckIn);
node.addPropertyResolver("editLinkType", this.resolverEditLinkType);
node.addPropertyResolver("webdavUrl", this.resolverWebdavUrl);
node.addPropertyResolver("cifsPath", this.resolverCifsPath);
@@ -775,36 +771,36 @@ public class BrowseBean implements IContextListener
// ------------------------------------------------------------------------------
// Property Resolvers
public NodePropertyResolver resolverlocked = new NodePropertyResolver() {
/*public NodePropertyResolver resolverlocked = new NodePropertyResolver() {
public Object get(Node node) {
return node.isLocked();
}
};
};*/
public NodePropertyResolver resolverOwner = new NodePropertyResolver() {
/*public NodePropertyResolver resolverOwner = new NodePropertyResolver() {
public Object get(Node node) {
return getDocument().isWorkingCopyOwner();
}
};
};*/
public NodePropertyResolver resolverCancelCheckOut = new NodePropertyResolver() {
/*public NodePropertyResolver resolverCancelCheckOut = new NodePropertyResolver() {
public Object get(Node node) {
return node.hasAspect(ContentModel.ASPECT_WORKING_COPY) && node.hasPermission(PermissionService.CANCEL_CHECK_OUT);
}
};
};*/
public NodePropertyResolver resolverCheckIn = new NodePropertyResolver() {
/*public NodePropertyResolver resolverCheckIn = new NodePropertyResolver() {
public Object get(Node node) {
return node.hasAspect(ContentModel.ASPECT_WORKING_COPY) && node.hasPermission(PermissionService.CHECK_IN);
}
};
};*/
public NodePropertyResolver resolverWorkingCopy = new NodePropertyResolver() {
/*public NodePropertyResolver resolverWorkingCopy = new NodePropertyResolver() {
public Object get(Node node) {
return node.hasAspect(ContentModel.ASPECT_WORKING_COPY);
}
};
};*/
public NodePropertyResolver resolverDownload = new NodePropertyResolver() {
public Object get(Node node) {
return DownloadContentServlet.generateDownloadURL(node.getNodeRef(), node.getName());
@@ -1152,8 +1148,6 @@ public class BrowseBean implements IContextListener
node.addPropertyResolver("fileType32", this.resolverFileType32);
node.addPropertyResolver("mimetype", this.resolverMimetype);
node.addPropertyResolver("size", this.resolverSize);
node.addPropertyResolver("cancelCheckOut", this.resolverCancelCheckOut);
node.addPropertyResolver("checkIn", this.resolverCheckIn);
for (NodeEventListener listener : getNodeEventListeners())
{

62
source/java/org/alfresco/web/bean/ForumsBean.java
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@@ -47,7 +47,6 @@ import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.search.QueryParameterDefinition;
import org.alfresco.service.cmr.search.SearchService;
import org.alfresco.service.cmr.security.PermissionService;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.namespace.RegexQNamePattern;
@@ -74,7 +73,7 @@ import org.apache.commons.logging.LogFactory;
*
* @author gavinc
*/
public class ForumsBean implements IContextListener, NodeEventListener
public class ForumsBean implements IContextListener
{
private static Log logger = LogFactory.getLog(ForumsBean.class);
private static final String PAGE_NAME_FORUMS = "forums";
@@ -594,25 +593,6 @@ public class ForumsBean implements IContextListener, NodeEventListener
}
// ------------------------------------------------------------------------------
// NodeEventListener implementation
/**
* @see org.alfresco.web.bean.NodeEventListener#created(org.alfresco.web.bean.repository.Node, org.alfresco.service.namespace.QName)
*/
public void created(Node node, QName type)
{
// override the checkin resolver if appropriate
if (node.containsPropertyResolver("checkIn") == true)
{
node.addPropertyResolver("checkIn", this.resolverCheckIn);
}
// add the forums specific action resolver
node.addPropertyResolver("beingDiscussed", this.resolverBeingDiscussed);
}
// ------------------------------------------------------------------------------
// Navigation action event handlers
@@ -872,44 +852,6 @@ public class ForumsBean implements IContextListener, NodeEventListener
// ------------------------------------------------------------------------------
// Property Resolvers
public NodePropertyResolver resolverCheckIn = new NodePropertyResolver() {
public Object get(Node node)
{
boolean canCheckin = false;
// if the working copy has a discussion the user will also need to have
// contributor permission on the locked node
if (node.hasAspect(ContentModel.ASPECT_WORKING_COPY))
{
if (node.hasAspect(ForumModel.ASPECT_DISCUSSABLE))
{
// get the original locked node (via the copiedfrom aspect)
NodeRef lockedNodeRef = (NodeRef)nodeService.getProperty(node.getNodeRef(), ContentModel.PROP_COPY_REFERENCE);
if (lockedNodeRef != null)
{
Node lockedNode = new Node(lockedNodeRef);
canCheckin = node.hasPermission(PermissionService.CHECK_IN) &&
lockedNode.hasPermission(PermissionService.CONTRIBUTOR);
}
}
else
{
// there is no discussion so just check they have checkin permission
// for the node
canCheckin = node.hasPermission(PermissionService.CHECK_IN);
}
}
return canCheckin;
}
};
public NodePropertyResolver resolverBeingDiscussed = new NodePropertyResolver() {
public Object get(Node node) {
return node.hasAspect(ForumModel.ASPECT_DISCUSSABLE);
}
};
public NodePropertyResolver resolverReplies = new NodePropertyResolver() {
public Object get(Node node)
{
@@ -942,7 +884,6 @@ public class ForumsBean implements IContextListener, NodeEventListener
// get the content property from the node and retrieve the
// full content as a string (obviously should only be used
// for small amounts of content)
ContentReader reader = contentService.getReader(node.getNodeRef(),
ContentModel.PROP_CONTENT);
@@ -960,7 +901,6 @@ public class ForumsBean implements IContextListener, NodeEventListener
{
// determine if this node is a reply to another post, if so find
// the creator of the original poster
String replyTo = null;
List<AssociationRef> assocs = nodeService.getTargetAssocs(node.getNodeRef(),

25
source/java/org/alfresco/web/config/ActionsConfigElement.java
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@@ -20,8 +20,10 @@ import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.alfresco.config.ConfigElement;
import org.alfresco.config.ConfigException;
@@ -78,11 +80,6 @@ public class ActionsConfigElement extends ConfigElementAdapter
combinedElement.actionGroups.putAll(this.actionGroups);
combinedElement.actionGroups.putAll(existingElement.actionGroups);
//
// TODO: do we need to check all groups here and update ActionDefinition references incase they
// have changed? e.g. if an actiondef ID is overriden, a group using it will not know!
//
return combinedElement;
}
@@ -170,7 +167,7 @@ public class ActionsConfigElement extends ConfigElementAdapter
return params;
}
private String id;
String id;
private List<String> permissionAllow = null;
private List<String> permissionDeny = null;
private Map<String, String> params = null;
@@ -197,7 +194,7 @@ public class ActionsConfigElement extends ConfigElementAdapter
*
* @author Kevin Roast
*/
public static class ActionGroup implements Iterable<ActionDefinition>
public static class ActionGroup implements Iterable<String>
{
public ActionGroup(String id)
{
@@ -213,24 +210,24 @@ public class ActionsConfigElement extends ConfigElementAdapter
return id;
}
public void addAction(ActionDefinition actionDef)
public void addAction(String actionId)
{
actions.put(actionDef.getId(), actionDef);
actions.add(actionId);
}
/**
* @return Iterator to the ActionDefinition objects referenced by this group
* @return Iterator over the ActionDefinition IDs referenced by this group
*/
public Iterator<ActionDefinition> iterator()
public Iterator<String> iterator()
{
return actions.values().iterator();
return actions.iterator();
}
private String id;
/** the action definitions, we use a linked hashmap to ensure we do not have more
/** the action definitions, we use a Linked HashSet to ensure we do not have more
than one action with the same Id and that the insertion order is preserved */
private Map<String, ActionDefinition> actions = new LinkedHashMap(8, 1.0f);
private Set<String> actions = new LinkedHashSet<String>(16, 1.0f);
public boolean ShowLink;
public String Style;

24
source/java/org/alfresco/web/config/ActionsElementReader.java
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@@ -107,30 +107,24 @@ public class ActionsElementReader implements ConfigElementReader
Element actionRefElement = actionRefItr.next();
// look for an action referred to be Id - this is the common use-case
ActionDefinition def = null;
String idRef = actionRefElement.attributeValue(ATTRIBUTE_IDREF);
if (idRef != null && idRef.length() != 0)
{
// try to find the referenced action by Id
def = configElement.getActionDefinition(idRef);
if (def == null)
{
throw new ConfigException("Action group '" + groupId +
"' cannot find action definition referenced by '" + idRef + "'");
}
}
else
if (idRef == null || idRef.length() == 0)
{
// look for an action defined directly rather than referenced by Id
String id = actionRefElement.attributeValue(ATTRIBUTE_ID);
if (id != null && id.length() != 0)
{
def = parseActionDefinition(actionRefElement);
ActionDefinition def = parseActionDefinition(actionRefElement);
// override action definition ID based on the group name to avoid conflicts
def.id = actionGroup.getId() + '_' + def.getId();
configElement.addActionDefinition(def);
actionGroup.addAction(def.getId());
}
}
if (def != null)
else
{
actionGroup.addAction(def);
// add the action definition ID to the group
actionGroup.addAction(idRef);
}
}

17
source/java/org/alfresco/web/ui/repo/component/UIActions.java
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@@ -30,6 +30,7 @@ import javax.faces.context.ResponseWriter;
import javax.faces.el.ValueBinding;
import org.alfresco.config.Config;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.web.app.Application;
import org.alfresco.web.bean.repository.Node;
import org.alfresco.web.config.ActionsConfigElement;
@@ -149,7 +150,7 @@ public class UIActions extends SelfRenderingComponent
// render the action group component tree
if (logger.isDebugEnabled())
logger.debug("-constructing ActionGroup: " + groupId);
buildActionGroup(context, actionGroup);
buildActionGroup(context, actionConfig, actionGroup);
}
else
{
@@ -221,7 +222,7 @@ public class UIActions extends SelfRenderingComponent
* @param context
* @param actionGroup
*/
private void buildActionGroup(FacesContext context, ActionGroup actionGroup)
private void buildActionGroup(FacesContext context, ActionsConfigElement config, ActionGroup actionGroup)
throws IOException
{
javax.faces.application.Application facesApp = context.getApplication();
@@ -238,10 +239,16 @@ public class UIActions extends SelfRenderingComponent
}
// process each ActionDefinition in the order they were defined
for (ActionDefinition actionDef : actionGroup)
for (String actionId : actionGroup)
{
if (logger.isDebugEnabled())
logger.debug("---processing ActionDefinition: " + actionDef.getId());
logger.debug("---processing ActionDefinition: " + actionId);
ActionDefinition actionDef = config.getActionDefinition(actionId);
if (actionDef == null)
{
throw new AlfrescoRuntimeException("Unable to find configured ActionDefinition Id: " + actionId);
}
UIComponent currentParent = this;
@@ -433,7 +440,7 @@ public class UIActions extends SelfRenderingComponent
}
if (logger.isDebugEnabled())
logger.debug("-----adding UIActionLink component for: " + actionDef.getId());
logger.debug("-----adding UIActionLink component for: " + actionId);
currentParent.getChildren().add(control);
}
}