/*
 * Copyright (C) 2003-2009 eXo Platform SAS.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see<http://www.gnu.org/licenses/>.
 */
package org.exoplatform.services.cms.webdav;

import java.io.InputStream;

import javax.jcr.Item;
import javax.jcr.NoSuchWorkspaceException;
import javax.jcr.Node;
import javax.jcr.PathNotFoundException;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.HEAD;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;

import org.exoplatform.common.http.HTTPStatus;
import org.exoplatform.common.util.HierarchicalProperty;
import org.exoplatform.container.xml.InitParams;
import org.exoplatform.ecm.utils.text.Text;
import org.exoplatform.services.cms.link.LinkUtils;
import org.exoplatform.services.cms.link.NodeFinder;
import org.exoplatform.services.jcr.RepositoryService;
import org.exoplatform.services.jcr.ext.app.ThreadLocalSessionProviderService;
import org.exoplatform.services.jcr.webdav.util.TextUtil;
import org.exoplatform.services.listener.ListenerService;
import org.exoplatform.services.log.ExoLogger;
import org.exoplatform.services.log.Log;
import org.exoplatform.services.rest.ExtHttpHeaders;
import org.exoplatform.services.rest.ext.webdav.method.ACL;
import org.exoplatform.services.rest.ext.webdav.method.CHECKIN;
import org.exoplatform.services.rest.ext.webdav.method.CHECKOUT;
import org.exoplatform.services.rest.ext.webdav.method.COPY;
import org.exoplatform.services.rest.ext.webdav.method.LOCK;
import org.exoplatform.services.rest.ext.webdav.method.MKCOL;
import org.exoplatform.services.rest.ext.webdav.method.MOVE;
import org.exoplatform.services.rest.ext.webdav.method.OPTIONS;
import org.exoplatform.services.rest.ext.webdav.method.ORDERPATCH;
import org.exoplatform.services.rest.ext.webdav.method.PROPFIND;
import org.exoplatform.services.rest.ext.webdav.method.PROPPATCH;
import org.exoplatform.services.rest.ext.webdav.method.REPORT;
import org.exoplatform.services.rest.ext.webdav.method.SEARCH;
import org.exoplatform.services.rest.ext.webdav.method.UNCHECKOUT;
import org.exoplatform.services.rest.ext.webdav.method.UNLOCK;
import org.exoplatform.services.rest.ext.webdav.method.VERSIONCONTROL;
import org.exoplatform.services.wcm.utils.WCMCoreUtils;

/**
 * This class is used to override the default WebDavServiceImpl in order to support symlinks
 *
 * Created by The eXo Platform SAS
 * Author : eXoPlatform
 *          nicolas.filotto@exoplatform.com
 * 9 avr. 2009
 */
@Path("/jcr/")
public class WebDavServiceImpl extends org.exoplatform.services.jcr.webdav.WebDavServiceImpl {

  /**
   * Logger.
   */
  private static Log log = ExoLogger.getLogger("cms.webdav.WebDavServiceImpl");
  
  private final String POST_UPLOAD_CONTENT_EVENT = "WebDavService.event.postUpload";

  private final NodeFinder nodeFinder;
  
  private final RepositoryService repositoryService;
  
  private ListenerService listenerService;

  public WebDavServiceImpl(InitParams params,
                           RepositoryService repositoryService,
                           ThreadLocalSessionProviderService sessionProviderService,
                           NodeFinder nodeFinder) throws Exception {
    super(params, repositoryService, sessionProviderService);
    this.repositoryService = repositoryService;
    this.nodeFinder = nodeFinder;
    this.listenerService = WCMCoreUtils.getService(ListenerService.class);
  }

  private String getRealDestinationHeader(String baseURI, String repoName, String destinationHeader) {
    String serverURI = baseURI + "/jcr/" + repoName;

    destinationHeader = TextUtil.unescape(destinationHeader, '%');

    if (!destinationHeader.startsWith(serverURI)) {
      return null;
    }

    String destPath = destinationHeader.substring(serverURI.length() + 1);

    try {
      Item item = nodeFinder.getItem(workspaceName(destPath),
                                     LinkUtils.getParentPath(path(destPath)),
                                     true);
      return item.getSession().getWorkspace().getName()
          + LinkUtils.createPath(item.getPath(), LinkUtils.getItemName(path(destPath)));
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + destPath, e);
      return null;
    }
  }

  @CHECKIN
  @Path("/{repoName}/{repoPath:.*}/")
  public Response checkin(@PathParam("repoName") String repoName,
                          @PathParam("repoPath") String repoPath,
                          @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                          @HeaderParam(ExtHttpHeaders.IF) String ifHeader) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.checkin(repoName, repoPath, lockTokenHeader, ifHeader);
  }

  @CHECKOUT
  @Path("/{repoName}/{repoPath:.*}/")
  public Response checkout(@PathParam("repoName") String repoName,
                           @PathParam("repoPath") String repoPath,
                           @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                           @HeaderParam(ExtHttpHeaders.IF) String ifHeader) {
    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.checkout(repoName, repoPath, lockTokenHeader, ifHeader);
  }

  @COPY
  @Path("/{repoName}/{repoPath:.*}/")
  public Response copy(@PathParam("repoName") String repoName,
                       @PathParam("repoPath") String repoPath,
                       @HeaderParam(ExtHttpHeaders.DESTINATION) String destinationHeader,
                       @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                       @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
                       @HeaderParam(ExtHttpHeaders.DEPTH) String depthHeader,
                       @HeaderParam(ExtHttpHeaders.OVERWRITE) String overwriteHeader,
                       @Context UriInfo uriInfo,
                       HierarchicalProperty body) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, false);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    String realDestinationHeader = getRealDestinationHeader(uriInfo.getPath(), repoName, destinationHeader);
    if (realDestinationHeader != null) {
      destinationHeader = realDestinationHeader;
    }
    return super.copy(repoName,
                      repoPath,
                      destinationHeader,
                      lockTokenHeader,
                      ifHeader,
                      depthHeader,
                      overwriteHeader,
                      uriInfo,
                      body);
  }

  @GET
  @Path("/{repoName}/{repoPath:.*}/")
  public Response get(@PathParam("repoName") String repoName,
                      @PathParam("repoPath") String repoPath,
                      @HeaderParam(ExtHttpHeaders.RANGE) String rangeHeader,
                      @HeaderParam(ExtHttpHeaders.IF_MODIFIED_SINCE) String ifModifiedSince,
                      @QueryParam("version") String version,
                      @Context UriInfo uriInfo) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.get(repoName, repoPath, rangeHeader, ifModifiedSince, version, uriInfo);
  }

  @HEAD
  @Path("/{repoName}/{repoPath:.*}/")
  public Response head(@PathParam("repoName") String repoName,
                       @PathParam("repoPath") String repoPath,
                       @Context UriInfo uriInfo) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.head(repoName, repoPath, uriInfo);
  }

  @LOCK
  @Path("/{repoName}/{repoPath:.*}/")
  public Response lock(@PathParam("repoName") String repoName,
                       @PathParam("repoPath") String repoPath,
                       @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                       @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
                       @HeaderParam(ExtHttpHeaders.DEPTH) String depthHeader,
                       HierarchicalProperty body) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.lock(repoName, repoPath, lockTokenHeader, ifHeader, depthHeader, body);
  }

  @UNLOCK
  @Path("/{repoName}/{repoPath:.*}/")
  public Response unlock(@PathParam("repoName") String repoName,
                         @PathParam("repoPath") String repoPath,
                         @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                         @HeaderParam(ExtHttpHeaders.IF) String ifHeader) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.unlock(repoName, repoPath, lockTokenHeader, ifHeader);
  }

  @OPTIONS
  @Path("/{repoName}/{path:.*}/")
  public Response options(@PathParam("path") String path) {
    return super.options(path);
  }

  @ORDERPATCH
  @Path("/{repoName}/{repoPath:.*}/")
  public Response order(@PathParam("repoName") String repoName,
                        @PathParam("repoPath") String repoPath,
                        @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                        @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
                        @Context UriInfo uriInfo,
                        HierarchicalProperty body) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.order(repoName, repoPath, lockTokenHeader, ifHeader, uriInfo, body);
  }

  @PROPFIND
  @Path("/{repoName}/{repoPath:.*}/")
  public Response propfind(@PathParam("repoName") String repoName,
                           @PathParam("repoPath") String repoPath,
                           @HeaderParam(ExtHttpHeaders.DEPTH) String depthHeader,
                           @Context UriInfo uriInfo,
                           HierarchicalProperty body) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.propfind(repoName, repoPath, depthHeader, uriInfo, body);
  }

  @PROPPATCH
  @Path("/{repoName}/{repoPath:.*}/")
  public Response proppatch(@PathParam("repoName") String repoName,
                            @PathParam("repoPath") String repoPath,
                            @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                            @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
                            @Context UriInfo uriInfo,
                            HierarchicalProperty body) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.proppatch(repoName, repoPath, lockTokenHeader, ifHeader, uriInfo, body);
  }
  
  @Deprecated
  public Response put(String repoName, String repoPath, String lockTokenHeader, String ifHeader,
      String fileNodeTypeHeader, String contentNodeTypeHeader, String mixinTypes, MediaType mediatype,
      InputStream inputStream)
  {
    return put(repoName, repoPath, lockTokenHeader, ifHeader, fileNodeTypeHeader, contentNodeTypeHeader, mixinTypes,
        mediatype, inputStream, null);
  }
      

  @PUT
  @Path("/{repoName}/{repoPath:.*}/")
  public Response put(@PathParam("repoName") String repoName,
                      @PathParam("repoPath") String repoPath,
                      @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                      @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
                      @HeaderParam(ExtHttpHeaders.FILE_NODETYPE) String fileNodeTypeHeader,
                      @HeaderParam(ExtHttpHeaders.CONTENT_NODETYPE) String nodeTypeHeader,
                      @HeaderParam(ExtHttpHeaders.CONTENT_MIXINTYPES) String mixinTypes,
                      @HeaderParam(ExtHttpHeaders.CONTENTTYPE) MediaType mediaType,
                      InputStream inputStream,
                      @Context UriInfo uriInfo) {

    Session session = null;
    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      try {
        Item item = nodeFinder.getItem(workspaceName(repoPath),
                                       LinkUtils.getParentPath(path(normalizePath(repoPath))),
                                       true);
        repoPath = item.getSession().getWorkspace().getName()
            + LinkUtils.createPath(item.getPath(), LinkUtils.getItemName(path(repoPath)));
        session = item.getSession();
      } catch (PathNotFoundException e) {
        Item item = nodeFinder.getItem(workspaceName(repoPath),
                                       LinkUtils.getParentPath(path(Text.escapeIllegalJcrChars(repoPath))),
                                       true);
        repoPath = item.getSession().getWorkspace().getName()
            + LinkUtils.createPath(item.getPath(), LinkUtils.getItemName(path(repoPath)));
        session = item.getSession();
      }
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    Response res = super.put(repoName,
                             repoPath,
                             lockTokenHeader,
                             ifHeader,
                             null,
                             nodeTypeHeader,
                             mixinTypes,
                             mediaType,
                             inputStream,
                             uriInfo);
    try {
      Node currentNode = (Node) session.getItem(path(repoPath));
      listenerService.broadcast(this.POST_UPLOAD_CONTENT_EVENT, this, currentNode);      
    } catch (PathNotFoundException npfe) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(npfe.getMessage()).build();
    } catch (RepositoryException re) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(re.getMessage()).build();
    } catch (Exception e) {
      return Response.serverError().build();
    }

    return res;
  }

  @REPORT
  @Path("/{repoName}/{repoPath:.*}/")
  public Response report(@PathParam("repoName") String repoName,
                         @PathParam("repoPath") String repoPath,
                         @HeaderParam(ExtHttpHeaders.DEPTH) String depthHeader,
                         @Context UriInfo uriInfo,
                         HierarchicalProperty body) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.report(repoName, repoPath, depthHeader, uriInfo, body);
  }

  @SEARCH
  @Path("/{repoName}/{repoPath:.*}/")
  public Response search(@PathParam("repoName") String repoName,
                         @PathParam("repoPath") String repoPath,
                         @Context UriInfo uriInfo,
                         HierarchicalProperty body) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.search(repoName, repoPath, uriInfo, body);
  }

  @UNCHECKOUT
  @Path("/{repoName}/{repoPath:.*}/")
  public Response uncheckout(@PathParam("repoName") String repoName,
                             @PathParam("repoPath") String repoPath,
                             @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                             @HeaderParam(ExtHttpHeaders.IF) String ifHeader) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.uncheckout(repoName, repoPath, lockTokenHeader, ifHeader);
  }

  @VERSIONCONTROL
  @Path("/{repoName}/{repoPath:.*}/")
  public Response versionControl(@PathParam("repoName") String repoName,
                                 @PathParam("repoPath") String repoPath,
                                 @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                                 @HeaderParam(ExtHttpHeaders.IF) String ifHeader) {

    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.versionControl(repoName, repoPath, lockTokenHeader, ifHeader);
  }

  @ACL
  @Path("/{repoName}/{repoPath:.*}/")
  public Response acl(@PathParam("repoName") String repoName,
                      @PathParam("repoPath") String repoPath,
                      @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                      @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
                      HierarchicalProperty body) {
    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.acl(repoName, repoPath, lockTokenHeader, ifHeader, body);
  }

  @MOVE
  @Path("/{repoName}/{repoPath:.*}/")
  public Response move(@PathParam("repoName") String repoName,
                       @PathParam("repoPath") String repoPath,
                       @HeaderParam(ExtHttpHeaders.DESTINATION) String destinationHeader,
                       @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                       @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
                       @HeaderParam(ExtHttpHeaders.DEPTH) String depthHeader,
                       @HeaderParam(ExtHttpHeaders.OVERWRITE) String overwriteHeader,
                       @Context UriInfo uriInfo,
                       HierarchicalProperty body) {
    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.move(repoName,
                      repoPath,
                      destinationHeader,
                      lockTokenHeader,
                      ifHeader,
                      depthHeader,
                      overwriteHeader,
                      uriInfo,
                      body);
  }

  @Deprecated
  public Response mkcol(@PathParam("repoName") String repoName,
      @PathParam("repoPath") String repoPath,
      @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
      @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
      @HeaderParam(ExtHttpHeaders.CONTENT_NODETYPE) String nodeTypeHeader,
      @HeaderParam(ExtHttpHeaders.CONTENT_MIXINTYPES) String mixinTypesHeader) {
    return mkcol(repoName, repoPath, lockTokenHeader, ifHeader, nodeTypeHeader, mixinTypesHeader, null);

  }
  
  /**
   * {@inheritDoc}
   */
  @MKCOL
  @Path("/{repoName}/{repoPath:.*}/")
  public Response mkcol(@PathParam("repoName") String repoName,
                        @PathParam("repoPath") String repoPath,
                        @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                        @HeaderParam(ExtHttpHeaders.IF) String ifHeader,
                        @HeaderParam(ExtHttpHeaders.CONTENT_NODETYPE) String nodeTypeHeader,
                        @HeaderParam(ExtHttpHeaders.CONTENT_MIXINTYPES) String mixinTypesHeader,
                        @Context UriInfo uriInfo) {
    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      Item item = nodeFinder.getItem(workspaceName(repoPath), LinkUtils.getParentPath(path(normalizePath(repoPath))), true);
      repoPath = 
        item.getSession().getWorkspace().getName() + LinkUtils.createPath(item.getPath(), LinkUtils.getItemName(path(repoPath)));
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.CONFLICT).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.CONFLICT).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.mkcol(repoName,
                       repoPath,
                       lockTokenHeader,
                       ifHeader,
                       nodeTypeHeader,
                       mixinTypesHeader,
                       uriInfo);
  }

  @DELETE
  @Path("/{repoName}/{repoPath:.*}/")
  public Response delete(@PathParam("repoName") String repoName,
                         @PathParam("repoPath") String repoPath,
                         @HeaderParam(ExtHttpHeaders.LOCKTOKEN) String lockTokenHeader,
                         @HeaderParam(ExtHttpHeaders.IF) String ifHeader) {
    try {
      repoName = repositoryService.getCurrentRepository().getConfiguration().getName();
      repoPath = convertRepoPath(repoPath, true);
    } catch (PathNotFoundException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (NoSuchWorkspaceException exc) {
      return Response.status(HTTPStatus.NOT_FOUND).entity(exc.getMessage()).build();
    } catch (Exception e) {
      log.warn("Cannot find the item at " + repoName + "/" + repoPath, e);
      return Response.serverError().build();
    }
    return super.delete(repoName, repoPath, lockTokenHeader, ifHeader);
  }
  
  private String convertRepoPath(String repoPath, boolean giveTarget) throws Exception{
    try {
      Item item = nodeFinder.getItem(workspaceName(repoPath), path(normalizePath(repoPath)), giveTarget);
      return item.getSession().getWorkspace().getName() + item.getPath();
    } catch (PathNotFoundException e) {
      Item item = nodeFinder.getItem(workspaceName(repoPath), path(Text.escapeIllegalJcrChars(repoPath)), giveTarget);
      return item.getSession().getWorkspace().getName() + item.getPath();
    }
  }
  
}