JForum-2.1.4.rar_JForum-2.1.4_jforum_jsp_jsp struts_struts

/* * Copyright (c) 2003, Rafael Steil * All rights reserved. * * Redistribution and use in source and binary forms, * with or without modification, are permitted provided * that the following conditions are met: * * 1) Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * 2) Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * 3) Neither the name of "Rafael Steil" nor * the names of its contributors may be used to endorse * or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE * * This file creation date: May 3, 2003 / 5:05:18 PM * The JForum Project * http://www.jforum.net */ package net.jforum.view.forum; import java.io.File; import java.io.FileInputStream; import java.io.OutputStream; import java.text.SimpleDateFormat; import java.util.Collections; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; import net.jforum.Command; import net.jforum.JForum; import net.jforum.SessionFacade; import net.jforum.entities.Attachment; import net.jforum.entities.Post; import net.jforum.entities.QuotaLimit; import net.jforum.entities.Topic; import net.jforum.entities.User; import net.jforum.entities.UserSession; import net.jforum.exceptions.AttachmentException; import net.jforum.model.AttachmentModel; import net.jforum.model.DataAccessDriver; import net.jforum.model.ForumModel; import net.jforum.model.PostModel; import net.jforum.model.TopicModel; import net.jforum.model.UserModel; import net.jforum.repository.ForumRepository; import net.jforum.repository.PostRepository; import net.jforum.repository.RankingRepository; import net.jforum.repository.SecurityRepository; import net.jforum.repository.SmiliesRepository; import net.jforum.repository.TopicRepository; import net.jforum.security.PermissionControl; import net.jforum.security.SecurityConstants; import net.jforum.util.I18n; import net.jforum.util.preferences.ConfigKeys; import net.jforum.util.preferences.SystemGlobals; import net.jforum.view.forum.common.AttachmentCommon; import net.jforum.view.forum.common.ForumCommon; import net.jforum.view.forum.common.PostCommon; import net.jforum.view.forum.common.TopicsCommon; import net.jforum.view.forum.common.ViewCommon; import org.apache.log4j.Logger; /** * @author Rafael Steil * @version $Id: PostAction.java,v 1.68 2005/03/04 14:14:48 rafaelsteil Exp $ */ public class PostAction extends Command { private static final Logger logger = Logger.getLogger(PostAction.class); public void list() throws Exception { PostModel pm = DataAccessDriver.getInstance().newPostModel(); UserModel um = DataAccessDriver.getInstance().newUserModel(); TopicModel tm = DataAccessDriver.getInstance().newTopicModel(); int userId = SessionFacade.getUserSession().getUserId(); int anonymousUser = SystemGlobals.getIntValue(ConfigKeys.ANONYMOUS_USER_ID); int topicId = this.request.getIntParameter("topic_id"); Topic topic = tm.selectById(topicId); // The topic exists? if (topic.getId() == 0) { this.topicNotFound(); return; } // Shall we proceed? if (!TopicsCommon.isTopicAccessible(topic.getForumId())) { return; } int count = SystemGlobals.getIntValue(ConfigKeys.POST_PER_PAGE); int start = ViewCommon.getStartPage(); PermissionControl pc = SecurityRepository.get(userId); boolean canEdit = false; if (pc.canAccess(SecurityConstants.PERM_MODERATION_POST_EDIT)) { canEdit = true; } Map usersMap = new HashMap(); List helperList = PostCommon.topicPosts(pm, um, usersMap, canEdit, userId, topic.getId(), start, count); // Ugly assumption: // Is moderation pending for the topic? if (topic.isModerated() && helperList.size() == 0) { this.notModeratedYet(); return; } boolean isModerator = (pc.canAccess(SecurityConstants.PERM_MODERATION)) && (pc.canAccess(SecurityConstants.PERM_MODERATION_FORUMS, Integer.toString(topic.getForumId()))); // Set the topic status as read tm.updateReadStatus(topic.getId(), userId, true); tm.incrementTotalViews(topic.getId()); if (userId != anonymousUser) { ((HashMap) SessionFacade.getAttribute(ConfigKeys.TOPICS_TRACKING)).put(new Integer(topic.getId()), new Long(topic.getLastPostTimeInMillis().getTime())); } this.context.put("attachmentsEnabled", SecurityRepository.canAccess( SecurityConstants.PERM_ATTACHMENTS_ENABLED, Integer.toString(topic.getForumId()))); this.context.put("canDownloadAttachments", SecurityRepository.canAccess( SecurityConstants.PERM_ATTACHMENTS_DOWNLOAD)); this.context.put("am", new AttachmentCommon(this.request)); this.context.put("karmaVotes", DataAccessDriver.getInstance().newKarmaModel().getUserVotes(topic.getId(), userId)); this.context.put("rssEnabled", SystemGlobals.getBoolValue(ConfigKeys.RSS_ENABLED)); this.context.put("canRemove", SecurityRepository.canAccess(SecurityConstants.PERM_MODERATION_POST_REMOVE)); this.context.put("canEdit", canEdit); this.context.put("moduleAction", "post_show.htm"); this.context.put("allCategories", ForumCommon.getAllCategoriesAndForums(false)); this.context.put("topic", topic); this.context.put("rank", new RankingRepository()); this.context.put("posts", helperList); this.context.put("karmaEnabled", SecurityRepository.canAccess(SecurityConstants.PERM_KARMA_ENABLED)); this.context.put("forum", ForumRepository.getForum(topic.getForumId())); this.context.put("users", usersMap); this.context.put("topicId", new Integer(topicId)); this.context.put("anonymousPosts", SecurityRepository.canAccess(SecurityConstants.PERM_ANONYMOUS_POST, Integer.toString(topic.getForumId()))); this.context.put("watching", tm.isUserSubscribed(topicId, SessionFacade.getUserSession().getUserId())); this.context.put("pageTitle", SystemGlobals.getValue(ConfigKeys.FORUM_NAME) + " - " + topic.getTitle()); this.context.put("isAdmin", SecurityRepository.canAccess(SecurityConstants.PERM_ADMINISTRATION)); this.context.put("readonly", !SecurityRepository.canAccess(SecurityConstants.PERM_READ_ONLY_FORUMS, Integer.toString(topic.getForumId()))); this.context.put("replyOnly", !SecurityRepository.canAccess(SecurityConstants.PERM_REPLY_ONLY, Integer.toString(topic.getForumId()))); this.context.put("isModerator", SecurityRepository.canAccess(SecurityConstants.PERM_MODERATION) && SecurityRepository.canAccess(SecurityConstants.PERM_MODERATION_FORUMS, Integer.toString(topic.getForumId()))); // Topic Status this.context.put("STATUS_LOCKED", new Integer(Topic.STATUS_LOCKED)); this.context.put("STATUS_UNLOCKED", new Integer(Topic.STATUS_UNLOCKED)); // Pagination int totalPosts = tm.getTotalPosts(topic.getId()); this.co