@Override @TransactionAttribute(TransactionAttributeType.SUPPORTS) public ThreadMessage readThreadMessage(String path) throws ForumServiceException { logIt("readThreadMessage(...) called"); logger.debug("params : path=" + path); ThreadMessage msg = null; try { // Security check String caller = membership.getProfilePathForConnectedIdentifier(); if (caller == null) { throw new ForumServiceException("Could not get connected profile"); } logIt("caller: " + caller); pep.checkSecurity(caller, path, "read"); // Look up given path and check resource type FactoryResourceIdentifier identifier = binding.lookup(path); checkResourceType(identifier, ThreadMessage.RESOURCE_NAME); // sFind the entity msg = em.find(ThreadMessage.class, identifier.getId()); if (msg == null) { throw new ForumServiceException("Unable to find a message for id " + identifier.getId()); } // Call the WS to retrieve values that are not stored in // factory HashMap<String, Object> values = forumWS.readThreadMessage(msg.getForumId(), msg.getId()); if (values != null && !values.isEmpty()) { String code = (String) values.get("statusCode"); String msgTxt = (String) values.get("statusMessage"); logIt("Message Code:" + code + " Message: " + msgTxt); if (!code.equals(CollaborationUtils.SUCCESS_CODE) || values.get("ThreadMessage") == null) { throw new ForumServiceException( "Error code recieved from the WS." + " Code" + code + " Message:" + msgTxt); } // FIXME The path is missing in the replies list....Use Browser // method MessageDTO msgWS = (MessageDTO) values.get("ThreadMessage"); if (msgWS != null) { // We don't persist the following // (messageBody,datePosted,numReplies,messageReplies) // so we retrieve values from WS msg.setMessageBody(msgWS.getMessageBody()); msg.setDatePosted(msgWS.getDatePosted()); msg.setNumReplies(msgWS.getNumReplies()); if (msgWS.getMessageReplies() != null) { msg.setMessageReplies(convertHashMap(path, msgWS.getMessageReplies())); } // notify notification.throwEvent( new Event( path, caller, ThreadMessage.RESOURCE_NAME, Event.buildEventType( ForumService.SERVICE_NAME, ThreadMessage.RESOURCE_NAME, "read"), "")); logIt(msg.toString()); } else { throw new ForumServiceException("Error in WS response."); } } else { throw new ForumServiceException("Error in recieving extra details from WS."); } return msg; } catch (Exception e) { logger.error("unable to read the message at path " + path, e); throw new ForumServiceException("unable to read the message at path " + path, e); } }
@Override public String createMessage(String path, ThreadMessage message, String isReply) throws ForumServiceException { logIt("createThreadMessage(...) called"); logger.debug("params : path=" + path + " isReply: " + message); String newMsgId = null; try { // check supplied values checkThreadValues( message.getName(), message.getForumId(), message.getMessageBody(), message.getDatePosted()); // Security check String caller = membership.getProfilePathForConnectedIdentifier(); if (caller == null) { throw new ForumServiceException("Could not get connected profile"); } logIt("caller: " + caller); String parentPath = PathHelper.getParentPath(path); pep.checkSecurity(caller, parentPath, "create"); // String parentId = ""; boolean isReplyBoolean = Boolean.valueOf(isReply); logIt("Is Reply: " + isReplyBoolean); if (isReplyBoolean) { try { // Check if parent is thread ThreadMessage parentMsg = readThreadMessage(parentPath); parentId = parentMsg.getId(); logIt("Succefully read parent thread. Id: " + parentId); } catch (Exception e) { throw new ForumServiceException( "Path is not valid for replying to a thread.Please check " + path); } } // Call Mermig WS HashMap<String, String> values = forumWS.createThreadMessage( message.getForumId(), parentId, message.getName(), message.getMessageBody(), isReplyBoolean); // if (values != null && !values.isEmpty()) { String code = (String) values.get("statusCode"); String msg = (String) values.get("statusMessage"); logIt("Message Code:" + code + " Message: " + msg); if (!code.equals(CollaborationUtils.SUCCESS_CODE)) { throw new ForumServiceException( "Error code recieved from the WS." + " Code" + code + " Message:" + msg); } // We persist only id,path,name,parentId,forumId and author String newId = (String) values.get("messageId"); ThreadMessage tm = new ThreadMessage(); tm.setId(newId); tm.setResourcePath(path); tm.setName(message.getName()); tm.setParentId(parentId); tm.setForumId(message.getForumId()); // FIXME we need author not profile path. tm.setAuthor(caller); em.persist(tm); // Bind the entity with the path and the identifier logIt("Bind the " + tm.getFactoryResourceIdentifier() + " to " + path); binding.bind(tm.getFactoryResourceIdentifier(), path); binding.setProperty( path, FactoryResourceProperty.CREATION_TIMESTAMP, "" + System.currentTimeMillis()); binding.setProperty( path, FactoryResourceProperty.LAST_UPDATE_TIMESTAMP, "" + System.currentTimeMillis()); binding.setProperty(path, FactoryResourceProperty.AUTHOR, caller); // Create policy (owner) String policyId = UUID.randomUUID().toString(); pap.createPolicy(policyId, PAPServiceHelper.buildOwnerPolicy(policyId, caller, path)); binding.setProperty(path, FactoryResourceProperty.OWNER, caller); binding.setProperty(path, FactoryResourceProperty.POLICY_ID, policyId); // notify notification.throwEvent( new Event( path, caller, ThreadMessage.RESOURCE_NAME, Event.buildEventType( ForumService.SERVICE_NAME, ThreadMessage.RESOURCE_NAME, "create"), "")); // newMsgId = tm.getId(); logIt(tm.toString()); } else { throw new ForumServiceException("No valid answer from the WS.Check logs."); } return newMsgId; } catch (Exception e) { // ctx.setRollbackOnly(); logger.error("Unable to create the thread message at path " + path, e); throw new ForumServiceException("Unable to create the thread message at path " + path, e); } }