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Code Issues Packages Projects Releases Wiki Activity

. Rhino JavaScript integration checkpoint:

Browse Source 
- Added APIs to allow updating and addition of node properties
  - Added APIs for content manipulation
  - Added APIs to allow creation of files and folders

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2749 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2006-05-03 21:34:42 +00:00
parent 7669f098bc
commit cf4e177ead
3 changed files with 185 additions and 10 deletions
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10
source/java/org/alfresco/repo/action/executer/ScriptActionExecutor.java
View File

@@ -38,6 +38,7 @@ public class ScriptActionExecutor extends ActionExecuterAbstractBase
{
public static final String NAME = "script";
public static final String PARAM_SCRIPTREF = "script-ref";
public static final String PARAM_SPACEREF = "space-ref";
private ServiceRegistry serviceRegistry;
private PersonService personService;
@@ -79,6 +80,12 @@ public class ScriptActionExecutor extends ActionExecuterAbstractBase
if (nodeService.exists(actionedUponNodeRef))
{
NodeRef scriptRef = (NodeRef)action.getParameterValue(PARAM_SCRIPTREF);
NodeRef spaceRef = (NodeRef)action.getParameterValue(PARAM_SPACEREF);
if (spaceRef == null)
{
// get primary parent of the doc as no space has been specified
spaceRef = nodeService.getPrimaryParent(actionedUponNodeRef).getParentRef();
}
if (nodeService.exists(scriptRef))
{
@@ -95,7 +102,7 @@ public class ScriptActionExecutor extends ActionExecuterAbstractBase
getCompanyHome(),
homeSpaceRef,
actionedUponNodeRef,
actionedUponNodeRef);
spaceRef);
// execute the script against the default model
this.serviceRegistry.getScriptService().executeScript(
@@ -112,6 +119,7 @@ public class ScriptActionExecutor extends ActionExecuterAbstractBase
protected void addParameterDefintions(List<ParameterDefinition> paramList)
{
paramList.add(new ParameterDefinitionImpl(PARAM_SCRIPTREF, DataTypeDefinition.NODE_REF, true, getParamDisplayLabel(PARAM_SCRIPTREF)));
paramList.add(new ParameterDefinitionImpl(PARAM_SPACEREF, DataTypeDefinition.NODE_REF, false, getParamDisplayLabel(PARAM_SPACEREF)));
}
private NodeRef getCompanyHome()

183
source/java/org/alfresco/repo/jscript/Node.java
View File

@@ -20,6 +20,7 @@ import java.io.Serializable;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.text.MessageFormat;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
@@ -31,11 +32,14 @@ import org.alfresco.repo.security.permissions.AccessDeniedException;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.lock.LockStatus;
import org.alfresco.service.cmr.model.FileExistsException;
import org.alfresco.service.cmr.model.FileInfo;
import org.alfresco.service.cmr.repository.AssociationRef;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.ContentData;
import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.cmr.repository.ContentService;
import org.alfresco.service.cmr.repository.ContentWriter;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.TemplateImageResolver;
import org.alfresco.service.namespace.QName;
@@ -78,7 +82,7 @@ public final class Node implements Serializable
private String path;
private String id;
private Set<QName> aspects = null;
private ScriptableQNameMap<String, Object> properties;
private ScriptableQNameMap<String, Serializable> properties;
private boolean propsRetrieved = false;
private ServiceRegistry services = null;
private Boolean isDocument = null;
@@ -161,7 +165,7 @@ public final class Node implements Serializable
}
/**
* @return The display name for the node
* @return Helper to return the 'name' property for the node
*/
public String getName()
{
@@ -193,9 +197,22 @@ public final class Node implements Serializable
return getName();
}
/**
* Helper to set the 'name' property for the node.
*
* @param name Name to set
*/
public void setName(String name)
{
if (name != null)
{
this.getProperties().put(ContentModel.PROP_NAME.toString(), name.toString());
}
}
public void jsSet_name(String name)
{
this.getProperties().put(ContentModel.PROP_NAME.toString(), name);
setName(name);
}
/**
@@ -328,7 +345,7 @@ public final class Node implements Serializable
if (this.propsRetrieved == false)
{
// this Map implements the Scriptable interface for native JS syntax property access
this.properties = new ScriptableQNameMap<String, Object>(this.services.getNamespaceService());
this.properties = new ScriptableQNameMap<String, Serializable>(this.services.getNamespaceService());
Map<QName, Serializable> props = this.services.getNodeService().getProperties(this.nodeRef);
for (QName qname : props.keySet())
@@ -606,9 +623,15 @@ public final class Node implements Serializable
*/
public String getContent()
{
ContentService contentService = this.services.getContentService();
ContentReader reader = contentService.getReader(this.nodeRef, ContentModel.PROP_CONTENT);
return (reader != null && reader.exists()) ? reader.getContentString() : "";
String content = "";
ScriptContentData contentData = (ScriptContentData)getProperties().get(ContentModel.PROP_CONTENT);
if (contentData != null)
{
content = contentData.getContent();
}
return content;
}
public String jsGet_content()
@@ -616,6 +639,25 @@ public final class Node implements Serializable
return getContent();
}
/**
* Set the content for this node
*
* @param content Content string to set
*/
public void setContent(String content)
{
ScriptContentData contentData = (ScriptContentData)getProperties().get(ContentModel.PROP_CONTENT);
if (contentData != null)
{
contentData.setContent(content);
}
}
public void jsSet_content(String content)
{
setContent(content);
}
/**
* @return For a content document, this method returns the URL to the content stream for
* the default content property (@see ContentModel.PROP_CONTENT)
@@ -707,6 +749,90 @@ public final class Node implements Serializable
return this.imageResolver;
}
/**
* Persist the properties of this Node.
*/
public void save()
{
// persist properties back to the node in the DB
Map<QName, Serializable> props = new HashMap<QName, Serializable>(this.properties.size());
for (String key : this.properties.keySet())
{
Serializable value = (Serializable)this.properties.get(key);
if (value instanceof Node)
{
// convert back to NodeRef
value = ((Node)value).getNodeRef();
}
else if (value instanceof ScriptContentData)
{
// convert back to ContentData
value = ((ScriptContentData)value).contentData;
}
props.put(QName.createQName(key), value);
}
this.services.getNodeService().setProperties(this.nodeRef, props);
}
/**
* Create a new File node as a child of this node.
* <p>
* Once created the file should have content set using the <code>content</code> property.
*
* @param name Name of the file to create
*
* @return Newly created Node or null if failed to create.
*/
// TODO: create with type? create with content?
public Node createFile(String name)
{
Node node = null;
try
{
FileInfo fileInfo = this.services.getFileFolderService().create(
this.nodeRef, name, ContentModel.TYPE_CONTENT);
node = new Node(fileInfo.getNodeRef(), this.services, this.imageResolver);
}
catch (FileExistsException fileErr)
{
// default of null will be returned
// TODO: how to report this kind of exception to the script writer?
}
catch (AccessDeniedException accessErr)
{
// default of null will be returned
}
return node;
}
/**
* Create a new folder node
* @param name
* @return
*/
public Node createFolder(String name)
{
Node node = null;
try
{
FileInfo fileInfo = this.services.getFileFolderService().create(
this.nodeRef, name, ContentModel.TYPE_FOLDER);
node = new Node(fileInfo.getNodeRef(), this.services, this.imageResolver);
}
catch (FileExistsException fileErr)
{
// default of null will be returned
// TODO: how to report this kind of exception to the script writer?
}
catch (AccessDeniedException accessErr)
{
// default of null will be returned
}
return node;
}
/**
* Override Object.toString() to provide useful debug output
*/
@@ -810,8 +936,34 @@ public final class Node implements Serializable
return (reader != null && reader.exists()) ? reader.getContentString() : "";
}
public String jsGet_content()
{
return getContent();
}
/**
* @return
* Set the content stream
*
* @param content Content string to set
*/
public void setContent(String content)
{
ContentService contentService = services.getContentService();
ContentWriter writer = contentService.getWriter(nodeRef, this.property, true);
writer.setMimetype(getMimetype()); // use existing mimetype value
writer.putContent(content);
// update cached variables after putContent()
this.contentData = (ContentData)services.getNodeService().getProperty(nodeRef, this.property);
}
public void jsSet_content(String content)
{
setContent(content);
}
/**
* @return download URL to the content
*/
public String getUrl()
{
@@ -830,16 +982,31 @@ public final class Node implements Serializable
}
}
public String jsGet_url()
{
return getUrl();
}
public long getSize()
{
return contentData.getSize();
}
public long jsGet_size()
{
return getSize();
}
public String getMimetype()
{
return contentData.getMimetype();
}
public String jsGet_mimetype()
{
return getMimetype();
}
private ContentData contentData;
private QName property;
}