protected void deleteImages(ActionRequest actionRequest) throws Exception {
ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);
long[] deleteFileEntryIds = null;
long fileEntryId = ParamUtil.getLong(actionRequest, "fileEntryId");
if (fileEntryId > 0) {
deleteFileEntryIds = new long[] {fileEntryId};
} else {
deleteFileEntryIds =
StringUtil.split(ParamUtil.getString(actionRequest, "deleteFileEntryIds"), 0L);
}
Folder folder =
_blogsEntryLocalService.addAttachmentsFolder(
themeDisplay.getUserId(), themeDisplay.getScopeGroupId());
for (long deleteFileEntryId : deleteFileEntryIds) {
FileEntry fileEntry = PortletFileRepositoryUtil.getPortletFileEntry(deleteFileEntryId);
if (fileEntry.getFolderId() != folder.getFolderId()) {
continue;
}
if ((fileEntry.getUserId() == themeDisplay.getUserId())
|| BlogsPermission.contains(
themeDisplay.getPermissionChecker(),
themeDisplay.getScopeGroupId(),
ActionKeys.UPDATE)) {
PortletFileRepositoryUtil.deletePortletFileEntry(deleteFileEntryId);
}
}
}
@Override
protected FileEntry fetchFileEntry(long userId, long groupId, long folderId, String fileName)
throws PortalException {
Folder folder = BlogsEntryLocalServiceUtil.addAttachmentsFolder(userId, groupId);
try {
return PortletFileRepositoryUtil.getPortletFileEntry(groupId, folder.getFolderId(), fileName);
} catch (PortalException pe) {
if (_log.isDebugEnabled()) {
_log.debug(pe, pe);
}
return null;
}
}
