Java Code Examples for org.apache.jackrabbit.webdav.DavResource#exists()
The following examples show how to use
org.apache.jackrabbit.webdav.DavResource#exists() .
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Example 1
Source File: DavResourceImpl.java From document-management-software with GNU Lesser General Public License v3.0 | 6 votes |
/** * @see DavResource#removeMember(DavResource) */ public void removeMember(DavResource member) throws DavException { if (!exists() || !member.exists()) { throw new DavException(DavServletResponse.SC_NOT_FOUND); } if (isLocked(this) || isLocked(member)) { throw new DavException(DavServletResponse.SC_LOCKED); } try { Resource resource = resourceService.getResource(member.getLocator().getResourcePath(), session); // set the requesting person resource.setRequestedPerson(this.resource.getRequestedPerson()); resourceService.deleteResource(resource, session); } catch (DavException de) { throw de; } catch (Exception e) { throw new RuntimeException(e); } }
Example 2
Source File: WebdavServlet.java From document-management-software with GNU Lesser General Public License v3.0 | 5 votes |
/** * {@inheritDoc} */ protected boolean isPreconditionValid(WebdavRequest request, DavResource resource) { if (resource.getDisplayName().toLowerCase().equals("thumbs.db")) return false; return !resource.exists() || request.matchesIfHeader(resource); }
Example 3
Source File: AbstractWebdavServlet.java From document-management-software with GNU Lesser General Public License v3.0 | 5 votes |
/** * @param request the HTTP request * @param response the server's response * @param resource the DAV resource * @param sendContent * * @throws IOException generic I/O error */ private void spoolResource(WebdavRequest request, WebdavResponse response, DavResource resource, boolean sendContent) throws IOException { if (!resource.exists()) { response.sendError(HttpServletResponse.SC_NOT_FOUND); return; } long modSince = request.getDateHeader("If-Modified-Since"); if (modSince > UNDEFINED_TIME) { long modTime = resource.getModificationTime(); // test if resource has been modified. note that formatted // modification // time lost the milli-second precision if (modTime != UNDEFINED_TIME && (modTime / 1000 * 1000) <= modSince) { // resource has not been modified since the time indicated in // the // 'If-Modified-Since' header. response.setStatus(HttpServletResponse.SC_NOT_MODIFIED); return; } } // spool resource properties and ev. resource content. OutputStream out = (sendContent) ? response.getOutputStream() : null; resource.spool(getOutputContext(response, out)); }
Example 4
Source File: AbstractWebdavServlet.java From document-management-software with GNU Lesser General Public License v3.0 | 5 votes |
/** * The PUT method * * @param request the HTTP request * @param response the server's response * @param resource the DAV resource * * @throws IOException generic I/O error * @throws DavException error in the DAV communication */ protected void doPut(WebdavRequest request, WebdavResponse response, DavResource resource) throws IOException, DavException { log.debug("************doPut*****************"); if (log.isDebugEnabled()) log.debug("[ADD] Document {}", resource.getDisplayName()); try { DavResource parentResource = resource.getCollection(); if (parentResource == null || !parentResource.exists()) { // parent does not exist response.sendError(DavServletResponse.SC_CONFLICT); return; } int status; // test if resource already exists if (resource.exists()) { status = DavServletResponse.SC_NO_CONTENT; } else { status = DavServletResponse.SC_CREATED; } parentResource.addMember(resource, getInputContext(request, request.getInputStream())); getResourceFactory().putInCache((com.logicaldoc.webdav.session.DavSession) parentResource.getSession(), parentResource); response.setStatus(status); } catch (Exception e) { } }
Example 5
Source File: AbstractWebdavServlet.java From document-management-software with GNU Lesser General Public License v3.0 | 5 votes |
/** * The MKCOL method * * @param request the HTTP request * @param response the server's response * @param resource the DAV resource * * @throws IOException generic I/O error * @throws DavException error in the DAV communication */ protected void doMkCol(WebdavRequest request, WebdavResponse response, DavResource resource) throws IOException, DavException { log.debug("doMkCol"); if (log.isDebugEnabled()) log.debug("[ADD] Directory {}", resource.getDisplayName()); try { DavResource parentResource = resource.getCollection(); if (parentResource == null || !parentResource.exists() || !parentResource.isCollection()) { // parent does not exist or is not a collection response.sendError(DavServletResponse.SC_CONFLICT); return; } // shortcut: mkcol is only allowed on deleted/non-existing resources if (resource.exists()) { response.sendError(DavServletResponse.SC_METHOD_NOT_ALLOWED); } if (request.getContentLength() > 0 || request.getHeader("Transfer-Encoding") != null) { parentResource.addMember(resource, getInputContext(request, request.getInputStream())); } else { parentResource.addMember(resource, getInputContext(request, null)); } response.setStatus(DavServletResponse.SC_CREATED); } catch (Exception e) { e.printStackTrace(); } }
Example 6
Source File: AbstractWebdavServlet.java From document-management-software with GNU Lesser General Public License v3.0 | 5 votes |
/** * Validate the given destination resource and return the proper status * code: Any return value greater/equal than * {@link DavServletResponse#SC_NO_CONTENT} indicates an error. * * @param destResource destination resource to be validated. * @param request the HTTP request * * @return status code indicating whether the destination is valid. */ private int validateDestination(DavResource destResource, WebdavRequest request) throws DavException { String destHeader = request.getHeader(HEADER_DESTINATION); if (destHeader == null || "".equals(destHeader)) { return DavServletResponse.SC_BAD_REQUEST; } if (destResource.getLocator().equals(request.getRequestLocator())) { return DavServletResponse.SC_FORBIDDEN; } int status; if (destResource.exists()) { if (request.isOverwrite()) { // matching if-header required for existing resources if (!request.matchesIfHeader(destResource)) { return DavServletResponse.SC_PRECONDITION_FAILED; } else { // overwrite existing resource destResource.getCollection().removeMember(destResource); status = DavServletResponse.SC_NO_CONTENT; } } else { // cannot copy/move to an existing item, if overwrite is not // forced return DavServletResponse.SC_PRECONDITION_FAILED; } } else { // destination does not exist >> copy/move can be performed status = DavServletResponse.SC_CREATED; } return status; }
Example 7
Source File: AbstractWebdavServlet.java From document-management-software with GNU Lesser General Public License v3.0 | 4 votes |
/** * The PROPFIND method * * @param request the HTTP request * @param response the server's response * @param resource the DAV resource * * @throws IOException generic I/O error */ protected void doPropFind(WebdavRequest request, WebdavResponse response, DavResource resource) throws IOException, DavException { log.debug("doPropFind"); if (log.isDebugEnabled()) log.debug("[READ] FINDING {} {}", (resource.isCollection() ? "DOCUMENTS WITHIN THE FOLDER" : "JUST THE DOCUMENT"), resource.getDisplayName()); if (!resource.exists()) { log.warn("Resource not found: {}", resource.getResourcePath()); response.sendError(DavServletResponse.SC_NOT_FOUND); return; } DavPropertyNameSet requestProperties = request.getPropFindProperties(); if (log.isDebugEnabled()) { DavPropertyNameIterator iter = requestProperties.iterator(); StringBuffer sb = new StringBuffer("Requested properties: "); while (iter.hasNext()) { sb.append(((DavPropertyName) iter.next()).getName()); sb.append(","); } log.debug(sb.toString()); } int propfindType = request.getPropFindType(); int depth = Context.get().getProperties().getInt("webdav.depth", 1); String headerDepth = request.getHeader("Depth"); if (StringUtils.isNotEmpty(headerDepth)) { if ("infinity".equals(headerDepth)) depth = request.getDepth(DEPTH_INFINITY); else { depth = Integer.parseInt(headerDepth); } } MultiStatus mstatus = new MultiStatus(); mstatus.addResourceProperties(resource, requestProperties, propfindType, depth); response.sendMultiStatus(mstatus); }