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Posted to commits@clerezza.apache.org by mi...@apache.org on 2010/03/17 11:39:23 UTC
svn commit: r924215 - in
/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content:
./ src/main/java/org/apache/clerezza/platform/content/
src/main/java/org/apache/clerezza/platform/content/hierarchy/
src/main/java/org/a...
Author: mir
Date: Wed Mar 17 10:39:23 2010
New Revision: 924215
URL: http://svn.apache.org/viewvc?rev=924215&view=rev
Log:
CLEREZZA-119: merged with trunk
Added:
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/CollectionTypeHandler.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/CollectionTypeHandler.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/WebDavUtils.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/WebDavUtils.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/
- copied from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/COPY.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/COPY.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/LOCK.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/LOCK.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/MKCOL.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/MKCOL.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/MOVE.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/MOVE.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/PROPFIND.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/PROPFIND.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/PROPPATCH.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/PROPPATCH.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/UNLOCK.java
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/webdav/UNLOCK.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/resources/org/apache/clerezza/platform/content/collection.ssp
- copied unchanged from r924213, incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content/src/main/resources/org/apache/clerezza/platform/content/collection.ssp
Modified:
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/ (props changed)
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/pom.xml
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsHandler.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsTypeHandler.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyNode.java
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyUtils.java
Propchange: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Mar 17 10:39:23 2010
@@ -1,5 +1,6 @@
/incubator/clerezza/issues/CLEREZZA-103/org.apache.clerezza.platform.content:907223-909027
/incubator/clerezza/issues/CLEREZZA-113/org.apache.clerezza.platform.content:908544-911013
+/incubator/clerezza/issues/CLEREZZA-119/org.apache.clerezza.platform.content:917505-924213
/incubator/clerezza/issues/CLEREZZA-129/org.apache.clerezza.platform.content:917938-918563
/incubator/clerezza/issues/CLEREZZA-25/org.apache.clerezza.platform.content:891178-892849
/incubator/clerezza/issues/CLEREZZA-65/org.apache.clerezza.platform.content:897875-897920
Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/pom.xml
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/pom.xml?rev=924215&r1=924214&r2=924215&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/pom.xml (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/pom.xml Wed Mar 17 10:39:23 2010
@@ -86,6 +86,10 @@
<artifactId>org.apache.clerezza.platform.security</artifactId>
</dependency>
<dependency>
+ <groupId>org.apache.clerezza</groupId>
+ <artifactId>org.apache.clerezza.platform.typerendering.scalaserverpages</artifactId>
+ </dependency>
+ <dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsHandler.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsHandler.java?rev=924215&r1=924214&r2=924215&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsHandler.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsHandler.java Wed Mar 17 10:39:23 2010
@@ -44,7 +44,8 @@ public interface DiscobitsHandler {
/**
* Removes InfoDiscoBits (aka binary contents), other DiscoBits and
- * the context of the specified node.
+ * the context of the specified node. If it is in a hierarchy then it
+ * will be removed also form its container.
*
* @param node
*/
Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsTypeHandler.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsTypeHandler.java?rev=924215&r1=924214&r2=924215&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsTypeHandler.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/DiscobitsTypeHandler.java Wed Mar 17 10:39:23 2010
@@ -18,12 +18,21 @@
*/
package org.apache.clerezza.platform.content;
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.net.URISyntaxException;
import java.util.Collections;
+import java.util.HashMap;
import java.util.HashSet;
+import java.util.Iterator;
import java.util.List;
+import java.util.Map;
import java.util.Set;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
+import javax.ws.rs.HttpMethod;
import javax.ws.rs.PUT;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
@@ -34,7 +43,24 @@ import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import javax.ws.rs.core.Response.Status;
import javax.ws.rs.ext.RuntimeDelegate;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactoryConfigurationError;
+import javax.xml.transform.dom.DOMSource;
+import org.apache.clerezza.jaxrs.utils.RedirectUtil;
+import org.apache.clerezza.platform.content.WebDavUtils.PropertyMap;
+import org.apache.clerezza.platform.content.hierarchy.CollectionNode;
+import org.apache.clerezza.platform.content.hierarchy.HierarchyNode;
import org.apache.clerezza.platform.content.hierarchy.HierarchyService;
+import org.apache.clerezza.platform.content.hierarchy.HierarchyUtils;
+import org.apache.clerezza.platform.content.hierarchy.IllegalMoveException;
+import org.apache.clerezza.platform.content.hierarchy.NodeAlreadyExistsException;
+import org.apache.clerezza.platform.content.hierarchy.NodeDoesNotExistException;
+import org.apache.clerezza.platform.content.hierarchy.UnknownRootExcetpion;
+import org.apache.clerezza.platform.content.webdav.MKCOL;
+import org.apache.clerezza.platform.content.webdav.MOVE;
+import org.apache.clerezza.platform.content.webdav.PROPFIND;
+import org.apache.clerezza.platform.content.webdav.PROPPATCH;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
@@ -46,10 +72,16 @@ import org.apache.felix.scr.annotations.
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.clerezza.platform.graphprovider.content.ContentGraphProvider;
+import org.apache.clerezza.platform.typehandlerspace.OPTIONS;
import org.apache.clerezza.platform.typehandlerspace.SupportedTypes;
import org.apache.clerezza.rdf.core.MGraph;
import org.apache.clerezza.rdf.core.UriRef;
import org.apache.clerezza.rdf.utils.GraphNode;
+import org.apache.clerezza.web.fileserver.util.MediaTypeGuesser;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.wymiwyg.wrhapi.HeaderName;
/**
* This Class allows getting and putting content structured using the
@@ -58,7 +90,7 @@ import org.apache.clerezza.rdf.utils.Gra
* Is an implementation of DiscobitsHandler and additionally registers as
* TypeHanlder to allow HTTP GET and PUT.
*
- * @author reto, tho
+ * @author reto, tho, agron, mir
*/
@Component
@Services({
@@ -76,10 +108,10 @@ public class DiscobitsTypeHandler extend
implements DiscobitsHandler {
@Reference
- private ContentGraphProvider cgProvider;
+ protected ContentGraphProvider cgProvider;
@Reference
- private HierarchyService hierarchyService;
+ protected HierarchyService hierarchyService;
private static final Logger logger = LoggerFactory.getLogger(DiscobitsTypeHandler.class);
@@ -106,12 +138,20 @@ public class DiscobitsTypeHandler extend
if (mGraph.filter(uri, null, null).hasNext() ||
mGraph.filter(null, null, uri).hasNext()) {
return graphNode;
+ } else {
+ UriRef slashedUri = new UriRef(uri.getUnicodeString()+"/");
+ if (mGraph.filter(slashedUri, null, null).hasNext() ||
+ mGraph.filter(null, null, slashedUri).hasNext()) {
+ RedirectUtil.createSeeOtherResponse(
+ slashedUri.getUnicodeString(), uriInfo);
+ }
}
}
throw new WebApplicationException(RuntimeDelegate.getInstance()
.createResponseBuilder().status(Status.NOT_FOUND)
.entity("Sorry, we know nothing about this resource.").build());
}
+
/**
* Creates an <code>InfoDiscoBit</code> at the specified location
@@ -126,17 +166,337 @@ public class DiscobitsTypeHandler extend
final List<String> contentTypeHeaders = headers.getRequestHeader(HttpHeaders.CONTENT_TYPE);
if (contentTypeHeaders == null) {
logger.warn("Content-Type not specified");
- throw new WebApplicationException(RuntimeDelegate.getInstance()
- .createResponseBuilder().status(Status.BAD_REQUEST)
- .entity("Content-Type not specified").build());
+ String guessedContentType = MediaTypeGuesser.getInstance().guessTypeForName(
+ uriInfo.getAbsolutePath().toString()).toString();
+ contentType = guessedContentType == null ?
+ MediaType.APPLICATION_OCTET_STREAM : guessedContentType;
+ } else {
+ contentType = contentTypeHeaders.get(0);
}
- contentType = contentTypeHeaders.get(0);
+
}
+
final UriRef infoDiscoBitUri = new UriRef(uriInfo.getAbsolutePath().toString());
put(infoDiscoBitUri, MediaType.valueOf(contentType), data);
return Response.status(Status.CREATED).build();
}
+ /**
+ * Creates a new collection at the specified uri
+ *
+ * @param uriInfo
+ * @return
+ * <ul>
+ * <li>201 "Created" response if method succeeded
+ * <li>405 "Method Not Allowed" response if collection already exists
+ * </ul>
+ */
+ @MKCOL
+ public Object mkcol(@Context UriInfo uriInfo) {
+ UriRef nodeUri = new UriRef(uriInfo.getAbsolutePath().toString());
+ if (!nodeUri.getUnicodeString().endsWith("/")) {
+ nodeUri = new UriRef(nodeUri.getUnicodeString() + "/");
+ }
+ try {
+ hierarchyService.createCollectionNode(nodeUri);
+ } catch (NodeAlreadyExistsException e) {
+ logger.debug("Collection \""
+ + nodeUri.getUnicodeString() + "\" already exists.");
+ return Response.status(405) // Method Not Allowed
+ .entity("Collection \"" + nodeUri.getUnicodeString()
+ + "\" already exists.").build();
+ }
+ return Response.created(uriInfo.getAbsolutePath()).build();
+ }
+
+ /**
+ * Finds all properties of a hierarchy node and returns them in a
+ * {@link DOMSource}
+ *
+ * @param uriInfo
+ * @param headers {@link HttpHeaders}
+ * @param body {@link DOMSource} containing the requested properties, can be null
+ * @return
+ * <ul>
+ * <li>207 "Multistatus" response if method succeeded
+ * <li>404 "Not Found" response if the hierarchy node was not found
+ * <li>400 "Bad Request" response if the body is malformed
+ * </ul>
+ */
+ @PROPFIND
+ @Consumes({"application/xml", "text/xml", "*/*"})
+ @Produces({"application/xml", "text/xml", "*/*"})
+ public Response propfind(@Context UriInfo uriInfo,
+ @Context HttpHeaders headers, DOMSource body) {
+ final UriRef nodeUri = new UriRef(uriInfo.getAbsolutePath().toString());
+ if (!nodeAtUriExists(nodeUri)) {
+ return checkIfCollectionExistsAndRedirectIfSo(nodeUri, uriInfo);
+ }
+ Map<UriRef, PropertyMap> result;
+ try {
+ String depthHeader = WebDavUtils.getHeaderAsString(headers, "Depth");
+ if (depthHeader == null) {
+ depthHeader = WebDavUtils.infinite;
+ }
+ HierarchyNode node = hierarchyService.getHierarchyNode(nodeUri);
+ if (body != null) {
+ Document requestDoc = WebDavUtils.sourceToDocument(body);
+ Node propfindNode = WebDavUtils.getNode(requestDoc, WebDavUtils.propfind);
+ Node requestNode = WebDavUtils.getFirstChild(propfindNode);
+ String requestType = requestNode.getLocalName();
+ if (requestType.equalsIgnoreCase(WebDavUtils.allprop)) {
+ result = getAllProps(node, depthHeader);
+ } else if (requestType.equalsIgnoreCase(WebDavUtils.prop)) {
+ result = getPropsByName(requestNode, node, depthHeader);
+ } else if (requestType.equalsIgnoreCase(WebDavUtils.propname)) {
+ result = getPropNames(node, depthHeader);
+ } else {
+ return Response.status(Status.BAD_REQUEST).build();
+ }
+ } else {
+ // returns all properties
+ result = getAllProps(node, depthHeader);
+ }
+ Document responseDoc = WebDavUtils.createResponseDoc(result);
+ return Response.status(207).entity(new DOMSource(responseDoc)).type(
+ MediaType.APPLICATION_XML_TYPE).build();
+ } catch (NodeDoesNotExistException e) {
+ return Response.status(Status.NOT_FOUND).entity(
+ e.getMessage()).build();
+ } catch (TransformerFactoryConfigurationError e) {
+ return Response.status(Status.BAD_REQUEST).build();
+ } catch (TransformerException e) {
+ return Response.status(Status.BAD_REQUEST).build();
+ } catch (ParserConfigurationException e) {
+ throw new RuntimeException(e);
+ } catch(UnknownRootExcetpion ex) {
+ return Response.status(Status.BAD_REQUEST).build();
+ }
+ }
+
+ Map<UriRef, PropertyMap> getPropNames(HierarchyNode node, String depthHeader) {
+ Map<UriRef, PropertyMap> result = new HashMap<UriRef, PropertyMap>();
+ WebDavUtils.addNodeProperties(result, null, null, node, false);
+ return result;
+ }
+
+ Map<UriRef, PropertyMap> getPropsByName(Node requestNode, HierarchyNode node,
+ String depthHeader) {
+ Map<UriRef, PropertyMap> result;
+ NodeList children = requestNode.getChildNodes();
+ result = WebDavUtils.getPropsByName(children, node, "0", true);
+ return result;
+ }
+
+ Map<UriRef, PropertyMap> getAllProps(HierarchyNode node, String depthHeader) {
+ HashMap<UriRef, PropertyMap> result = new HashMap<UriRef, PropertyMap>();
+ WebDavUtils.addNodeProperties(result, null, null, node, true);
+ return result;
+ }
+
+ /**
+ * @param uriInfo
+ * @param body {@link DOMSource} containing properties which should be set
+ * or deleted
+ * @return
+ * <ul>
+ * <li>207 "Multistatus" response if method succeeded
+ * <li>404 "Not Found" response if the hierarchy node was not found
+ * <li>400 "Bad Request" response if the body is malformed
+ * </ul>
+ */
+ @PROPPATCH
+ @Consumes({"application/xml", "text/xml", "*/*"})
+ @Produces({"application/xml", "text/xml", "*/*"})
+ public Response proppatch(@Context UriInfo uriInfo, DOMSource body) {
+ UriRef nodeUri = new UriRef(uriInfo.getAbsolutePath().toString());
+ if (!nodeAtUriExists(nodeUri)) {
+ return checkIfCollectionExistsAndRedirectIfSo(nodeUri, uriInfo);
+ }
+ try {
+ Document requestDoc = WebDavUtils.sourceToDocument(body);
+ HierarchyNode node = hierarchyService.getHierarchyNode(nodeUri);
+ NodeList propsToSet = null;
+ NodeList propsToRemove = null;
+ Node proppatchNode = WebDavUtils.getNode(requestDoc, WebDavUtils.proppatch);
+ NodeList childNodes = proppatchNode.getChildNodes();
+ for (int i = 0; i < childNodes.getLength(); i++) {
+ Node child = childNodes.item(i);
+ String localName = child.getLocalName();
+ if (localName != null) {
+ if (localName.equals(WebDavUtils.set)) {
+ propsToSet = child.getFirstChild().getChildNodes();
+ } else if (localName.equals(WebDavUtils.remove)) {
+ propsToRemove = child.getFirstChild().getChildNodes();
+ }
+ }
+ }
+ Document responseDoc = WebDavUtils.modifyProperties(node, propsToSet, propsToRemove);
+ return Response.status(207).entity(new DOMSource(responseDoc)).type(
+ MediaType.APPLICATION_XML_TYPE).build();
+ } catch (NodeDoesNotExistException e) {
+ return Response.status(Status.NOT_FOUND).entity(
+ e.getMessage()).build();
+ }catch (ParserConfigurationException ex) {
+ throw new RuntimeException(ex);
+ } catch (TransformerFactoryConfigurationError ex) {
+ return Response.status(Status.BAD_REQUEST).build();
+ } catch (TransformerException ex) {
+ return Response.status(Status.BAD_REQUEST).build();
+ } catch(UnknownRootExcetpion ex) {
+ return Response.status(Status.BAD_REQUEST).build();
+ }
+ }
+
+ /**
+ * Moves or renames a hierarchy node
+ *
+ * @param uriInfo
+ * @param headers
+ * @return
+ * <ul>
+ * <li>201 "Created" response if method succeeded
+ * <li>412 "Precondition Failed" response if the destination URL is already
+ * mapped to a resource
+ * <li>404 "Not Found" response if the hierarchy node was not found
+ * <li>403 "Forbidden" response if the source and destination resources are the same
+ * <li>400 "Bad Request" if no "Destination" header was found
+ * </ul>
+ */
+ @MOVE
+ public Response move(@Context UriInfo uriInfo, @Context HttpHeaders headers) {
+ final UriRef nodeUri = new UriRef(uriInfo.getAbsolutePath().toString());
+ if (!nodeAtUriExists(nodeUri)) {
+ return checkIfCollectionExistsAndRedirectIfSo(nodeUri, uriInfo);
+ }
+ HierarchyNode targetNode;
+ String overwriteHeader = null;
+ CollectionNode newParentCollection = null;
+ try {
+ targetNode = hierarchyService.getHierarchyNode(nodeUri);
+ /* ignored at the moment */
+ overwriteHeader = WebDavUtils.getHeaderAsString(headers, "Overwrite");
+ if (overwriteHeader == null) {
+ overwriteHeader = "F";
+ }
+ String newCollectionString = WebDavUtils.getHeaderAsString(headers,
+ "Destination");
+ if (newCollectionString != null) {
+ UriRef newParentUri = HierarchyUtils.extractParentCollectionUri(
+ new UriRef(newCollectionString));
+ newParentCollection = hierarchyService
+ .getCollectionNode(newParentUri);
+ targetNode.move(newParentCollection, HierarchyUtils.getName(
+ new UriRef(newCollectionString)), newParentCollection
+ .getMembers().size());
+ return Response.created(new java.net.URI(newCollectionString))
+ .build();
+ } else {
+ logger.error("empty Destination header!");
+ return Response.status(Status.BAD_REQUEST).build();
+ }
+ } catch (URISyntaxException e) {
+ return Response.status(Status.BAD_REQUEST).build();
+ } catch (NodeDoesNotExistException e) {
+ return Response.status(Status.NOT_FOUND).build();
+ } catch (NodeAlreadyExistsException e) {
+ if (overwriteHeader.equals("F")) {
+ return Response.status(Status.PRECONDITION_FAILED).build();
+ } else if (overwriteHeader.equals("T")) {
+ try {
+ String name = HierarchyUtils.getName(nodeUri);
+ hierarchyService.getHierarchyNode(
+ new UriRef(newParentCollection.getNode().
+ getUnicodeString() + name)).delete();
+ return this.move(uriInfo, headers);
+ } catch (NodeDoesNotExistException ex) {
+ throw new RuntimeException(e);
+ } catch (UnknownRootExcetpion ex) {
+ throw new RuntimeException(ex);
+ }
+ } else {
+ return Response.status(Status.BAD_REQUEST).build();
+ }
+ } catch (IllegalMoveException e) {
+ return Response.status(Status.FORBIDDEN).build();
+ } catch (UnknownRootExcetpion ex) {
+ return Response.status(Status.BAD_REQUEST).build();
+ }
+ }
+
+ /**
+ * Deletes a hierarchy node
+ *
+ * @param uriInfo
+ * @return
+ * <ul>
+ * <li>200 "OK" response if method succeeded
+ * <li>404 "Not Found" response if the hierarchy node was not found
+ * </ul>
+ */
+ @DELETE
+ public Response delete(@Context UriInfo uriInfo) {
+ final UriRef nodeUri = new UriRef(uriInfo.getAbsolutePath().toString());
+ if (!nodeAtUriExists(nodeUri)) {
+ return checkIfCollectionExistsAndRedirectIfSo(nodeUri, uriInfo);
+ }
+ UriRef hierarchyNodeUri = new UriRef(uriInfo.getAbsolutePath().toString());
+ HierarchyNode hierarchyNode;
+ try {
+ hierarchyNode = hierarchyService.getHierarchyNode(hierarchyNodeUri);
+ } catch (NodeDoesNotExistException e) {
+ return Response.status(Status.NOT_FOUND).entity(
+ uriInfo.getAbsolutePath()).build();
+ } catch (UnknownRootExcetpion ex) {
+ return Response.status(Status.NOT_FOUND).entity(
+ uriInfo.getAbsolutePath()).build();
+ }
+ hierarchyNode.delete();
+ return Response.ok().build();
+ }
+
+ /**
+ * @param uriInfo
+ * @return
+ * <ul>
+ * <li>200 "OK" response with an "Allow" and a "DAV" header. The "Allow"
+ * header contains all the possible HTTP methods that can be executed on the
+ * resource and the "DAV" header shows if the resource is WebDAV enabled
+ * <li>404 "Not Found" response if the resource was not found
+ * </ul>
+ */
+ @OPTIONS
+ public Response options(@Context UriInfo uriInfo) {
+ final UriRef nodeUri = new UriRef(uriInfo.getAbsolutePath().toString());
+ if (!nodeAtUriExists(nodeUri)) {
+ return checkIfCollectionExistsAndRedirectIfSo(nodeUri, uriInfo);
+ }
+ Response.ResponseBuilder builder = Response.ok();
+ builder.header(HeaderName.DAV.toString(), "1");
+ Set<String> allow = new HashSet<String>();
+ Method[] methods = this.getClass().getMethods();
+ for (Method method : methods) {
+ for (Annotation annotation : method.getAnnotations()) {
+ HttpMethod httpMethod = annotation.annotationType().getAnnotation(HttpMethod.class);
+ if (httpMethod != null) {
+ allow.add(httpMethod.value());
+ }
+ }
+ }
+ if (allow.isEmpty()) {
+ builder.header(HeaderName.ALLOW.toString(), "");
+ } else {
+ final Iterator<String> iterator = allow.iterator();
+ final StringBuffer buffer = new StringBuffer(iterator.next());
+ while (iterator.hasNext()) {
+ buffer.append(", ");
+ buffer.append(iterator.next());
+ }
+ builder.header(HeaderName.ALLOW.toString(), buffer.toString());
+ }
+ return builder.build();
+ }
+
protected void bindMetaDataGenerator(MetaDataGenerator generator) {
metaDataGenerators.add(generator);
}
@@ -158,5 +518,27 @@ public class DiscobitsTypeHandler extend
@Override
protected HierarchyService getHierarchyService() {
return hierarchyService;
+ }
+
+ private boolean nodeAtUriExists(UriRef nodeUri) {
+ MGraph mGraph = getMGraph();
+ return mGraph.filter(nodeUri, null, null).hasNext()
+ || mGraph.filter(null, null, nodeUri).hasNext();
+ }
+
+ private Response checkIfCollectionExistsAndRedirectIfSo(UriRef nodeUri,
+ UriInfo uriInfo) {
+ UriRef slashedUri = new UriRef(nodeUri.getUnicodeString() + "/");
+ if (collectionExists(slashedUri)) {
+ return RedirectUtil.createSeeOtherResponse(
+ slashedUri.getUnicodeString(), uriInfo);
+ }
+ return Response.status(Status.NOT_FOUND).build();
+ }
+
+ private boolean collectionExists(UriRef slashedUri) {
+ MGraph mGraph = getMGraph();
+ return mGraph.filter(slashedUri, null, null).hasNext() ||
+ mGraph.filter(null, null, slashedUri).hasNext();
}
}
Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyNode.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyNode.java?rev=924215&r1=924214&r2=924215&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyNode.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyNode.java Wed Mar 17 10:39:23 2010
@@ -85,6 +85,7 @@ public class HierarchyNode extends Graph
/**
* Moves this node into the specified parent collection at the specified
* position pos.
+ *
* @param newParentCollection the collection into which this node should be moved
* @param pos the member position of the moved node in the members list of
* the new parent collection.
@@ -93,7 +94,7 @@ public class HierarchyNode extends Graph
* @throws IllegalMoveException is thrown if the move operation is not allowed
* @return the HierarchyNode at the new location
*/
- public HierarchyNode move(CollectionNode newParentCollection, int pos)
+ public HierarchyNode move(CollectionNode newParentCollection, int pos)
throws NodeAlreadyExistsException, IllegalMoveException {
return this.move(newParentCollection, null, pos);
}
Modified: incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyUtils.java
URL: http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyUtils.java?rev=924215&r1=924214&r2=924215&view=diff
==============================================================================
--- incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyUtils.java (original)
+++ incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.content/src/main/java/org/apache/clerezza/platform/content/hierarchy/HierarchyUtils.java Wed Mar 17 10:39:23 2010
@@ -25,14 +25,14 @@ import org.apache.clerezza.rdf.core.UriR
*
* @author mir
*/
-class HierarchyUtils {
+public class HierarchyUtils {
/**
* Extracts the URI of the parent collection from the specified URI.
* @param nodeUri
* @return URI of the parent collection of the specified URI
*/
- static UriRef extractParentCollectionUri(UriRef nodeUri) {
+ public static UriRef extractParentCollectionUri(UriRef nodeUri) {
String uri = nodeUri.getUnicodeString();
if (uri.endsWith("/")) {
uri = uri.substring(0, uri.length() - 1);
@@ -52,8 +52,7 @@ class HierarchyUtils {
throw new IllegalArgumentException(uri + " does not end with a slash");
}
}
-
- static String getName(UriRef uri) {
+ public static String getName(UriRef uri) {
String uriString = uri.getUnicodeString();
if (uriString.endsWith("/")) {
uriString = uriString.substring(0, uriString.length() - 1);