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Updated channels.get webscript to support specifying a NodeRef.

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28552 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
N Smith
2011-06-23 19:35:56 +00:00
parent cb522a0e64
commit 8648934a38
15 changed files with 797 additions and 67 deletions
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101
source/java/org/alfresco/repo/publishing/ChannelServiceImpl.java
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@@ -24,7 +24,6 @@ import static org.alfresco.repo.publishing.PublishingModel.TYPE_DELIVERY_CHANNEL
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
@@ -40,15 +39,18 @@ import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.publishing.channels.Channel;
import org.alfresco.service.cmr.publishing.channels.ChannelService;
import org.alfresco.service.cmr.publishing.channels.ChannelType;
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.site.SiteInfo;
import org.alfresco.service.cmr.site.SiteService;
import org.alfresco.service.cmr.transfer.NodeFilter;
import org.alfresco.service.cmr.transfer.NodeFinder;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.util.ParameterCheck;
import org.alfresco.util.collections.CollectionUtils;
import org.alfresco.util.collections.Filter;
import org.alfresco.util.collections.Function;
/**
* @author Nick Smith
@@ -61,6 +63,8 @@ public class ChannelServiceImpl implements ChannelService
private static final String CHANNEL_CONTAINER_NAME = "channels";
public static final String NAME = "channelService";
private final Map<String, ChannelType> channelTypes = new TreeMap<String, ChannelType>();
private SiteService siteService;
private NodeService nodeService;
@@ -194,23 +198,8 @@ public class ChannelServiceImpl implements ChannelService
public List<Channel> getChannels(String siteId)
{
ParameterCheck.mandatory("siteId", siteId);
NodeRef channelContainer = getChannelContainer(siteId);
if(channelContainer == null)
{
return Collections.emptyList();
}
Collection<QName> channelNodeTypes = dictionaryService.getSubTypes(TYPE_DELIVERY_CHANNEL, true);
HashSet<QName> childNodeTypeQNames = new HashSet<QName>(channelNodeTypes);
List<ChildAssociationRef> channelAssocs = nodeService.getChildAssocs(channelContainer, childNodeTypeQNames);
List<Channel> channelList = new ArrayList<Channel>(channelAssocs.size());
for (ChildAssociationRef channelAssoc : channelAssocs)
{
NodeRef channelNode = channelAssoc.getChildRef();
Channel channel = channelHelper.buildChannelObject(channelNode, this);
channelList.add(channel);
}
return Collections.unmodifiableList(channelList);
return channelHelper.getChannels(channelContainer, this);
}
/**
@@ -239,6 +228,82 @@ public class ChannelServiceImpl implements ChannelService
return null;
}
/**
* {@inheritDoc}
*/
public List<Channel> getRelevantPublishingChannels(NodeRef nodeToPublish)
{
SiteInfo siteInfo = siteService.getSite(nodeToPublish);
if(siteInfo != null)
{
final NodeRef containerNode = getChannelContainer(siteInfo.getShortName());
if(containerNode != null)
{
List<ChannelType> types = channelHelper.getReleventChannelTypes(nodeToPublish, channelTypes.values());
return getChannelsForTypes(containerNode, types);
}
}
return Collections.emptyList();
}
/**
* {@inheritDoc}
*/
public List<Channel> getPublishingChannels(String siteId)
{
final NodeRef containerNode = getChannelContainer(siteId);
if(containerNode != null)
{
List<ChannelType> types = CollectionUtils.filter(channelTypes.values(), new Filter<ChannelType>()
{
public Boolean apply(ChannelType type)
{
return type.canPublish();
}
});
return getChannelsForTypes(containerNode, types);
}
return Collections.emptyList();
}
/**
* {@inheritDoc}
*/
public List<Channel> getStatusUpdateChannels(String siteId)
{
final NodeRef containerNode = getChannelContainer(siteId);
if (containerNode != null)
{
List<ChannelType> types = channelHelper.getStatusUpdateChannelTypes(channelTypes.values());
return getChannelsForTypes(containerNode, types);
}
return Collections.emptyList();
}
/**
* {@inheritDoc}
*/
public List<Channel> getStatusUpdateChannels(NodeRef nodeToPublish)
{
SiteInfo site = siteService.getSite(nodeToPublish);
if(site!=null)
{
return getStatusUpdateChannels(site.getShortName());
}
return Collections.emptyList();
}
private List<Channel> getChannelsForTypes(final NodeRef containerNode, List<ChannelType> types)
{
return CollectionUtils.transformFlat(types, new Function<ChannelType, List<Channel>>()
{
public List<Channel> apply(ChannelType channelType)
{
return channelHelper.getChannelsByType(containerNode, channelType.getId(), ChannelServiceImpl.this);
}
});
}
private NodeRef getChannelContainer(final String siteId)
{
return siteService.getContainer(siteId, CHANNEL_CONTAINER_NAME);