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Initial checkin for AWE enhancements:

Browse Source 
ALF-4285: AWE - F22 - I can delete a content item
ALF-4195: AWE - F18 - Can create a new content asset based on an existing item

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@21716 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Steven Glover
2010-08-10 15:17:05 +00:00
parent 3c13c3dafa
commit d598e36b6d
3 changed files with 177 additions and 1 deletions
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9
config/alfresco/templates/webscripts/org/alfresco/repository/metadata/bulkmetadata.post.desc.xml Normal file
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@@ -0,0 +1,9 @@
<webscript>
<shortname>Node Metadata Bulk Retrieval Service</shortname>
<description>Node Metadata Bulk Retrieval Service</description>
<url>/api/bulkmetadata</url>
<format default="json" />
<authentication>user</authentication>
<transaction allow="readonly">required</transaction>
<lifecycle>draft</lifecycle>
</webscript>

8
config/alfresco/web-scripts-application-context.xml
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@@ -773,7 +773,6 @@
parent="abstractRatingWebScript"> parent="abstractRatingWebScript">
</bean> </bean>
<!-- --> <!-- -->
<!-- Workflow Service REST API --> <!-- Workflow Service REST API -->
<!-- --> <!-- -->
@@ -854,6 +853,13 @@
parent="abstractAuditWebScript"> parent="abstractAuditWebScript">
</bean> </bean>
<!-- Get bulk node metadata -->
<bean id="webscript.org.alfresco.repository.metadata.bulkmetadata.post"
class="org.alfresco.repo.web.scripts.metadata.BulkMetadataGet"
parent="webscript">
<property name="serviceRegistry" ref="ServiceRegistry"/>
</bean>
<!-- --> <!-- -->
<!-- Replication Service REST API --> <!-- Replication Service REST API -->
<!-- --> <!-- -->

161
source/java/org/alfresco/repo/web/scripts/metadata/BulkMetadataGet.java Normal file
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@@ -0,0 +1,161 @@
package org.alfresco.repo.web.scripts.metadata;
import java.io.IOException;
import java.io.Serializable;
import java.nio.charset.Charset;
import java.util.Map;
import org.alfresco.model.ContentModel;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.dictionary.TypeDefinition;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.ContentData;
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.namespace.QName;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.springframework.extensions.surf.util.Content;
import org.springframework.extensions.surf.util.I18NUtil;
import org.springframework.extensions.webscripts.AbstractWebScript;
import org.springframework.extensions.webscripts.Status;
import org.springframework.extensions.webscripts.WebScriptException;
import org.springframework.extensions.webscripts.WebScriptRequest;
import org.springframework.extensions.webscripts.WebScriptResponse;
import org.springframework.extensions.webscripts.json.JSONWriter;
/**
* This class is the webscript implementation for the url api/bulkmetadata
* It returns basic metadata such as title, parent noderef, name, ... for each noderef that is passed in
*
* @since 3.4
*/
public class BulkMetadataGet extends AbstractWebScript {
private ServiceRegistry services;
private NodeService nodeService;
private DictionaryService dictionaryService;
private String getMimeType(ContentData contentProperty)
{
String mimetype = null;
if(contentProperty != null)
{
mimetype = contentProperty.getMimetype();
}
return mimetype;
}
@Override
public void execute(WebScriptRequest req, WebScriptResponse res) throws IOException
{
JSONObject jsonIn;
JSONArray nodeRefsArray;
try
{
Content c = req.getContent();
if (c == null)
{
throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Missing POST body.");
}
jsonIn = new JSONObject(c.getContent());
nodeRefsArray = jsonIn.getJSONArray("nodeRefs");
if(nodeRefsArray == null || nodeRefsArray.length() == 0)
{
throw new WebScriptException(Status.STATUS_INTERNAL_SERVER_ERROR, "Must provide node refs");
}
JSONWriter jsonOut = new JSONWriter(res.getWriter());
res.setContentType("application/json");
res.setContentEncoding(Charset.defaultCharset().displayName()); // TODO: Should be settable on JSONWriter
jsonOut.startObject();
{
jsonOut.startValue("nodes");
{
jsonOut.startArray();
{
for(int i = 0; i < nodeRefsArray.length(); i++)
{
NodeRef nodeRef = new NodeRef(nodeRefsArray.getString(i));
if(nodeService.exists(nodeRef))
{
NodeRef parentNodeRef = null;
ChildAssociationRef childAssocRef = nodeService.getPrimaryParent(nodeRef);
if(childAssocRef != null)
{
parentNodeRef = childAssocRef.getParentRef();
}
QName type = nodeService.getType(nodeRef);
String shortType = type.toPrefixString(services.getNamespaceService());
Map<QName, Serializable> properties = nodeService.getProperties(nodeRef);
jsonOut.startObject();
{
jsonOut.writeValue("nodeRef", nodeRef.toString());
jsonOut.writeValue("parentNodeRef", parentNodeRef.toString());
jsonOut.writeValue("type", type.toString());
jsonOut.writeValue("shortType", shortType);
TypeDefinition typeDef = dictionaryService.getType(type);
jsonOut.writeValue("typeTitle", typeDef.getTitle());
// TODO is this always cm:title? what if custom type?
jsonOut.writeValue("name", properties.get(ContentModel.PROP_NAME).toString());
jsonOut.writeValue("title", properties.get(ContentModel.PROP_TITLE).toString());
jsonOut.writeValue("mimeType", getMimeType((ContentData)properties.get(ContentModel.PROP_CONTENT)));
Path path = nodeService.getPath(nodeRef);
jsonOut.writeValue("path", path.toString());
}
jsonOut.endObject();
}
else
{
jsonOut.startObject();
{
jsonOut.writeValue("nodeRef", nodeRef.toString());
jsonOut.writeValue("error", "true");
jsonOut.writeValue("errorCode", "invalidNodeRef");
jsonOut.writeValue("errorText", I18NUtil.getMessage("msg.invalidNodeRef", nodeRef.toString()));
}
jsonOut.endObject();
}
}
}
jsonOut.endArray();
}
jsonOut.endValue();
}
jsonOut.endObject();
}
catch (JSONException jErr)
{
throw new WebScriptException(Status.STATUS_BAD_REQUEST,
"Unable to parse JSON POST body: " + jErr.getMessage());
}
res.getWriter().close();
res.setStatus(Status.STATUS_OK);
}
/**
* Set the service registry
*
* @param services the service registry
*/
public void setServiceRegistry(ServiceRegistry services)
{
this.services = services;
this.nodeService = services.getNodeService();
this.dictionaryService = services.getDictionaryService();
}
}