| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.esme.lib |
| |
| import java.text.SimpleDateFormat |
| import scala.xml.{NodeSeq} |
| |
| |
| import net.liftweb._ |
| import http._ |
| import SHtml._ |
| import js._ |
| import JsCmds._ |
| import JE._ |
| import sitemap._ |
| import Loc._ |
| import mapper._ |
| import util._ |
| import common._ |
| import Helpers._ |
| import org.apache.esme._ |
| import model._ |
| import org.apache.esme.model.{Message, User} |
| |
| |
| /** |
| * Manage the sitemap and related snippets for the display of users |
| */ |
| object UserMgr { |
| def loggedIn_? = User.loggedIn_? |
| |
| val ifIsLoggedIn = If(loggedIn_? _, strFuncToFailMsg(() => S.?("base_error_not_logged_in"))) |
| |
| val menuItems = |
| Menu(Loc("users", List("users"), S.?("base_users_menu"), ifIsLoggedIn, |
| Loc.Snippet("displayUsers", displayUsers))) :: |
| Nil |
| |
| def displayUsers(in: NodeSeq): NodeSeq = { |
| val users = User.findAll(OrderBy(User.nickname, Ascending)) |
| bind("disp", in, |
| "item" -> |
| (lst => users.flatMap(u => { |
| val (msg, when) = lastMessage(u) |
| bind("item", lst, |
| "nickname" -> nicknameWithProfileLink(u), |
| "firstName" -> u.firstName, |
| "lastName" -> u.lastName, |
| "imageUrl" -> profileImage(u.imageUrl), |
| "lastMsg" -> msg, |
| "lastMsgWhen" -> when |
| ) |
| } |
| ))) |
| } |
| |
| private def nicknameWithProfileLink(u: User): NodeSeq = { |
| <a href={"/user/" + urlEncode(u.nickname.is)}>{u.niceName}</a> |
| } |
| |
| private val dateFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm") |
| |
| private def lastMessage(user: User): Tuple2[String,String] = { |
| Message.findAll(By(Message.author, user), OrderBy(Message.id, Descending), MaxRows(1)) match { |
| case Nil => ("", "") |
| case msg :: _ => (msg.getBody, dateFormatter.format(msg.getWhen)) |
| } |
| } |
| |
| private def profileImage(imageUrl: String): NodeSeq = { |
| if (imageUrl.length > 0) |
| <img width="30px" src={imageUrl}/> |
| else |
| <img width="30px" src="/images/avatar.jpg"/> |
| } |
| |
| } |