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First cut of metadata service (SLNG-234)

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@9136 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Gavin Cornwell
2008-05-16 12:45:17 +00:00
parent f4cb223537
commit ae05d7d4dc
1 changed files with 43 additions and 0 deletions
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43
source/java/org/alfresco/repo/jscript/ScriptNode.java
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@@ -73,6 +73,8 @@ import org.alfresco.util.ParameterCheck;
import org.alfresco.util.URLEncoder; import org.alfresco.util.URLEncoder;
import org.apache.commons.logging.Log; import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory; import org.apache.commons.logging.LogFactory;
import org.json.JSONException;
import org.json.JSONObject;
import org.mozilla.javascript.Context; import org.mozilla.javascript.Context;
import org.mozilla.javascript.Scriptable; import org.mozilla.javascript.Scriptable;
import org.mozilla.javascript.ScriptableObject; import org.mozilla.javascript.ScriptableObject;
@@ -1900,6 +1902,47 @@ public class ScriptNode implements Serializable, Scopeable
} }
} }
/**
* Returns the JSON representation of this node.
*
* NOTE: This is a temporary method to support the /api/metadata web script
*
* @return The JSON representation of this node
*/
public String toJSON()
{
String jsonStr = "{}";
if (this.nodeService.exists(nodeRef))
{
if (this.services.getPermissionService().hasPermission(nodeRef, PermissionService.READ_PROPERTIES) == AccessStatus.ALLOWED)
{
JSONObject json = new JSONObject();
try
{
// add type info
json.put("nodeRef", this.getNodeRef().toString());
json.put("type", this.getType());
json.put("mimetype", this.getMimetype());
// add properties
json.put("properties", this.nodeService.getProperties(this.nodeRef));
// add aspects as an array
json.put("aspects", this.nodeService.getAspects(this.nodeRef));
}
catch (JSONException error)
{
error.printStackTrace();
}
jsonStr = json.toString();
}
}
return jsonStr;
}
/** /**
* Helper to create a QName from either a fully qualified or short-name QName string * Helper to create a QName from either a fully qualified or short-name QName string