public int deleteResource(WebDAVRequest webDavRequest) throws WebDAVException {
try {
Resource resource = getResource(webDavRequest);
if (resource == null) {
return HttpServletResponse.SC_NOT_FOUND;
}
Object model = resource.getModel();
if (model instanceof IGFolder) {
IGFolder folder = (IGFolder) model;
IGFolderServiceUtil.deleteFolder(folder.getFolderId());
} else {
IGImage image = (IGImage) model;
IGImageServiceUtil.deleteImage(image.getImageId());
}
return HttpServletResponse.SC_NO_CONTENT;
} catch (PrincipalException pe) {
return HttpServletResponse.SC_FORBIDDEN;
} catch (Exception e) {
throw new WebDAVException(e);
}
}
public int moveSimpleResource(
WebDAVRequest webDavRequest, Resource resource, String destination, boolean overwrite)
throws WebDAVException {
try {
String[] destinationArray = WebDAVUtil.getPathArray(destination, true);
IGImage image = (IGImage) resource.getModel();
long companyId = webDavRequest.getCompanyId();
long groupId = WebDAVUtil.getGroupId(companyId, destinationArray);
long parentFolderId = getParentFolderId(companyId, destinationArray);
String name = WebDAVUtil.getResourceName(destinationArray);
String description = image.getDescription();
File file = null;
String contentType = null;
ServiceContext serviceContext = new ServiceContext();
int status = HttpServletResponse.SC_CREATED;
if (overwrite) {
if (deleteResource(groupId, parentFolderId, name)) {
status = HttpServletResponse.SC_NO_CONTENT;
}
}
IGImageServiceUtil.updateImage(
image.getImageId(),
groupId,
parentFolderId,
name,
description,
file,
contentType,
serviceContext);
return status;
} catch (PrincipalException pe) {
return HttpServletResponse.SC_FORBIDDEN;
} catch (DuplicateFileException dfe) {
return HttpServletResponse.SC_PRECONDITION_FAILED;
} catch (DuplicateFolderNameException dfne) {
return HttpServletResponse.SC_PRECONDITION_FAILED;
} catch (Exception e) {
throw new WebDAVException(e);
}
}
protected List<Resource> getImages(WebDAVRequest webDavRequest, long parentFolderId)
throws Exception {
long groupId = webDavRequest.getGroupId();
List<Resource> resources = new ArrayList<Resource>();
List<IGImage> images = IGImageServiceUtil.getImages(groupId, parentFolderId);
for (IGImage image : images) {
Resource resource = toResource(webDavRequest, image, true);
resources.add(resource);
}
return resources;
}
public Resource getResource(WebDAVRequest webDavRequest) throws WebDAVException {
try {
String[] pathArray = webDavRequest.getPathArray();
long companyId = webDavRequest.getCompanyId();
long parentFolderId = getParentFolderId(companyId, pathArray);
String name = WebDAVUtil.getResourceName(pathArray);
if (Validator.isNull(name)) {
String path = getRootPath() + webDavRequest.getPath();
return new BaseResourceImpl(path, StringPool.BLANK, getToken());
}
try {
IGFolder folder =
IGFolderServiceUtil.getFolder(webDavRequest.getGroupId(), parentFolderId, name);
if ((folder.getParentFolderId() != parentFolderId)
|| (webDavRequest.getGroupId() != folder.getGroupId())) {
throw new NoSuchFolderException();
}
return toResource(webDavRequest, folder, false);
} catch (NoSuchFolderException nsfe) {
try {
long groupId = webDavRequest.getGroupId();
IGImage image =
IGImageServiceUtil.getImageByFolderIdAndNameWithExtension(
groupId, parentFolderId, name);
return toResource(webDavRequest, image, false);
} catch (NoSuchImageException nsie) {
return null;
}
}
} catch (Exception e) {
throw new WebDAVException(e);
}
}
protected boolean deleteResource(long groupId, long parentFolderId, String name)
throws PortalException, SystemException {
try {
IGFolder folder = IGFolderServiceUtil.getFolder(groupId, parentFolderId, name);
IGFolderServiceUtil.deleteFolder(folder.getFolderId());
return true;
} catch (NoSuchFolderException nsfe) {
if (name.indexOf(StringPool.PERIOD) == -1) {
return false;
}
try {
IGImageServiceUtil.deleteImageByFolderIdAndNameWithExtension(groupId, parentFolderId, name);
return true;
} catch (NoSuchImageException nsie) {
}
}
return false;
}
public int putResource(WebDAVRequest webDavRequest) throws WebDAVException {
File file = null;
try {
HttpServletRequest request = webDavRequest.getHttpServletRequest();
String[] pathArray = webDavRequest.getPathArray();
long companyId = webDavRequest.getCompanyId();
long groupId = webDavRequest.getGroupId();
long parentFolderId = getParentFolderId(companyId, pathArray);
String name = WebDAVUtil.getResourceName(pathArray);
String description = StringPool.BLANK;
file = FileUtil.createTempFile(FileUtil.getExtension(name));
FileUtil.write(file, request.getInputStream());
String contentType = MimeTypesUtil.getContentType(name);
ServiceContext serviceContext = new ServiceContext();
serviceContext.setAddCommunityPermissions(isAddCommunityPermissions(groupId));
serviceContext.setAddGuestPermissions(true);
try {
IGImage image =
IGImageServiceUtil.getImageByFolderIdAndNameWithExtension(
groupId, parentFolderId, name);
long imageId = image.getImageId();
description = image.getDescription();
String[] assetTagNames =
AssetTagLocalServiceUtil.getTagNames(IGImage.class.getName(), imageId);
serviceContext.setAssetTagNames(assetTagNames);
IGImageServiceUtil.updateImage(
imageId, groupId, parentFolderId, name, description, file, contentType, serviceContext);
} catch (NoSuchImageException nsie) {
IGImageServiceUtil.addImage(
groupId, parentFolderId, name, description, file, contentType, serviceContext);
}
return HttpServletResponse.SC_CREATED;
} catch (PrincipalException pe) {
return HttpServletResponse.SC_FORBIDDEN;
} catch (PortalException pe) {
if (_log.isWarnEnabled()) {
_log.warn(pe, pe);
}
return HttpServletResponse.SC_CONFLICT;
} catch (Exception e) {
throw new WebDAVException(e);
} finally {
if (file != null) {
file.delete();
}
}
}
public int copySimpleResource(
WebDAVRequest webDavRequest, Resource resource, String destination, boolean overwrite)
throws WebDAVException {
File file = null;
try {
String[] destinationArray = WebDAVUtil.getPathArray(destination, true);
long companyId = webDavRequest.getCompanyId();
long parentFolderId = IGFolderConstants.DEFAULT_PARENT_FOLDER_ID;
try {
parentFolderId = getParentFolderId(companyId, destinationArray);
} catch (NoSuchFolderException nsfe) {
return HttpServletResponse.SC_CONFLICT;
}
IGImage image = (IGImage) resource.getModel();
long groupId = WebDAVUtil.getGroupId(companyId, destination);
String name = WebDAVUtil.getResourceName(destinationArray);
String description = image.getDescription();
String contentType = MimeTypesUtil.getContentType(image.getNameWithExtension());
file = FileUtil.createTempFile(image.getImageType());
InputStream is = resource.getContentAsStream();
FileUtil.write(file, is);
ServiceContext serviceContext = new ServiceContext();
serviceContext.setAddCommunityPermissions(isAddCommunityPermissions(groupId));
serviceContext.setAddGuestPermissions(true);
int status = HttpServletResponse.SC_CREATED;
if (overwrite) {
if (deleteResource(groupId, parentFolderId, name)) {
status = HttpServletResponse.SC_NO_CONTENT;
}
}
IGImageServiceUtil.addImage(
groupId, parentFolderId, name, description, file, contentType, serviceContext);
return status;
} catch (DuplicateFolderNameException dfne) {
return HttpServletResponse.SC_PRECONDITION_FAILED;
} catch (DuplicateFileException dfe) {
return HttpServletResponse.SC_PRECONDITION_FAILED;
} catch (PrincipalException pe) {
return HttpServletResponse.SC_FORBIDDEN;
} catch (Exception e) {
throw new WebDAVException(e);
} finally {
if (file != null) {
file.delete();
}
}
}
