/*
* Copyright (c) JForum Team
* 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
*
* Created on Jan 16, 2005 4:48:39 PM
* The JForum Project
* http://www.jforum.net
*/
package net.jforum.view.forum;
import net.jforum.*;
import net.jforum.context.RequestContext;
import net.jforum.context.ResponseContext;
import net.jforum.dao.BookmarkDAO;
import net.jforum.dao.DataAccessDriver;
import net.jforum.entities.Bookmark;
import net.jforum.entities.BookmarkType;
import net.jforum.entities.Forum;
import net.jforum.entities.Topic;
import net.jforum.entities.User;
import net.jforum.repository.ForumRepository;
import net.jforum.repository.SecurityRepository;
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.util.preferences.TemplateKeys;
import freemarker.template.SimpleHash;
import freemarker.template.Template;
import org.apache.commons.lang.StringUtils;
/**
* @author Rafael Steil
* @version $Id: BookmarkAction.java,v 1.17 2006/08/23 02:13:53 rafaelsteil Exp $
*/
public class BookmarkAction extends Command
{
public void insert()
{
int type = this.request.getIntParameter("relation_type");
if (type == BookmarkType.FORUM) {
this.addForum();
}
else if (type == BookmarkType.TOPIC) {
this.addTopic();
}
else if (type == BookmarkType.USER) {
this.addUser();
}
else {
this.error("Bookmarks.invalidType");
}
}
private void addForum()
{
Forum f = ForumRepository.getForum(this.request.getIntParameter("relation_id"));
String title = f.getName();
String description = f.getDescription();
Bookmark b = DataAccessDriver.getInstance().newBookmarkDAO().selectForUpdate(
f.getId(), BookmarkType.FORUM, SessionFacade.getUserSession().getUserId());
if (b != null) {
if (b.getTitle() != null) {
title = b.getTitle();
}
if (b.getDescription() != null) {
description = b.getDescription();
}
this.context.put("bookmark", b);
}
this.setTemplateName(TemplateKeys.BOOKMARKS_ADD_FORUM);
this.context.put("title", title);
this.context.put("description", description);
this.context.put("relationType", new Integer(BookmarkType.FORUM));
this.context.put("relationId", new Integer(f.getId()));
}
private void addTopic()
{
Topic t = DataAccessDriver.getInstance().newTopicDAO().selectById(
this.request.getIntParameter("relation_id"));
String title = t.getTitle();
Bookmark b = DataAccessDriver.getInstance().newBookmarkDAO().selectForUpdate(
t.getId(), BookmarkType.TOPIC, SessionFacade.getUserSession().getUserId());
if (b != null) {
if (b.getTitle() != null) {
title = b.getTitle();
}
this.context.put("description", b.getDescription());
this.context.put("bookmark", b);
}
this.setTemplateName(TemplateKeys.BOOKMARS_ADD_TOPIC);
this.context.put("title", title);
this.context.put("relationType", new Integer(BookmarkType.TOPIC));
this.context.put("relationId", new Integer(t.getId()));
}
private void addUser()
{
User u = DataAccessDriver.getInstance().newUserDAO().selectById(
this.request.getIntParameter("relation_id"));
String title = u.getUsername();
Bookmark b = DataAccessDriver.getInstance().newBookmarkDAO().selectForUpdate(
u.getId(), BookmarkType.USER, SessionFacade.getUserSession().getUserId());
if (b != null) {
if (b.getTitle() != null) {
title = b.getTitle();
}
this.context.put("description", b.getDescription());
this.context.put("bookmark", b);
}
this.setTemplateName(TemplateKeys.BOOKMARKS_ADD_USER);
this.context.put("title", title);
this.context.put("relationType", new Integer(BookmarkType.USER));
this.context.put("relationId", new Integer(u.getId()));
}
public void insertSave()
{
Bookmark b = new Bookmark();
b.setDescription(this.request.getParameter("description"));
b.setTitle(this.request.getParameter("title"));
String publicVisible = this.request.getParameter("visible");
b.setPublicVisible(publicVisible != null && publicVisible.length() > 0);
b.setRelationId(this.request.getIntParameter("relation_id"));
b.setRelationType(this.request.getIntParameter("relation_type"));
b.setUserId(SessionFacade.getUserSession().getUserId());
DataAccessDriver.getInstance().newBookmarkDAO().add(b);
this.setTemplateName(TemplateKeys.BOOKMARKS_INSERT_SAVE);
}
public void updateSave()
{
int id = this.request.getIntParameter("bookmark_id");
BookmarkDAO bm = DataAccessDriver.getInstance().newBookmarkDAO();
Bookmark b = bm.selectById(id);
if (!this.sanityCheck(b)) {
return;
}
b.setTitle(this.request.getParameter("title"));
b.setDescription(this.request.getParameter("description"));
String visible = this.request.getParameter("visible");
b.setPublicVisible(StringUtils.isNotBlank(visible));
bm.update(b);
this.setTemplateName(TemplateKeys.BOOKMARKS_UPDATE_SAVE);
}
public void edit()
{
int id = this.request.getIntParameter("bookmark_id");
BookmarkDAO bm = DataAccessDriver.getInstance().newBookmarkDAO();
Bookmark b = bm.selectById(id);
if (!this.sanityCheck(b)) {
return;
}
this.setTemplateName(TemplateKeys.BOOKMARKS_EDIT);
this.context.put("bookmark", b);
}
public void delete()
{
int id = this.request.getIntParameter("bookmark_id");
BookmarkDAO bm = DataAccessDriver.getInstance().newBookmarkDAO();
Bookmark b = bm.selectById(id);
if (!this.sanityCheck(b)) {
return;
}
bm.remove(id);
JForumExecutionContext.setRedirect(this.request.getContextPath() + "/bookmarks/list/" + b.getUserId()
+ SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION));
}
private boolean sanityCheck(Bookmark b)
{
if (b == null) {
this.error("Bookmarks.notFound");
return false;
}
if (b.getUserId() != SessionFacade.getUserSession().getUserId()) {
this.error("Bookmarks.notOwner");
return false;
}
return true;
}
private void error(String message)
{
this.setTemplateName(TemplateKeys.BOOKMARKS_ERROR);
this.context.put("message", I18n.getMessage(message));
}
public void disabled()
{
this.error("Bookmarks.featureDisabled");
}
public void anonymousIsDenied()
{
this.error("Bookmarks.anonymousIsDenied");
}
/**
* @see net.jforum.Command#list()
*/
public void list()
{
int userId = this.request.getIntParameter("user_id");
this.setTemplateName(TemplateKeys.BOOKMARKS_LIST);
this.context.put("bookmarks", DataAccessDriver.getInstance().newBookmarkDAO().selectByUser(userId));
this.context.put("forumType", new Integer(BookmarkType.FORUM));
this.context.put("userType", new Integer(BookmarkType.USER));
this.context.put("topicType", new Integer(BookmarkType.TOPIC));
User u=DataAccessDriver.getInstance().newUserDAO().selectById(userId);
this.context.put("user", u);
this.context.put("loggedUserId", new Integer(SessionFacade.getUserSession().getUserId()));
this.context.put("pageTitle", I18n.getMessage("Bookmarks.for")+" "+u.getUsername());
}
/**
* @see net.jforum.Command#process(net.jforum.context.RequestContext, net.jforum.context.ResponseContext, freemarker.template.SimpleHash)
*/
public Template process(RequestContext request, ResponseContext response, SimpleHash context)
{
if (SessionFacade.getUserSession().getUserId() == SystemGlobals.getIntValue(ConfigKeys.ANONYMOUS_USER_ID)
&& !request.getAction().equals("list")) {
request.addParameter("action", "anonymousIsDenied");
}
else if (!SecurityRepository.canAccess(SecurityConstants.PERM_BOOKMARKS_ENABLED)) {
request.addParameter("action", "disabled");
}
return super.process(request, response, context);
}
}