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SearchAction.java
Package: jforum-2.1.8-src.zip [view]
Upload User: gdxydsw
Upload Date: 2019-01-29
Package Size: 16721k
Code Size: 5k
Category:
Java Develop
Development Platform:
Java
- /*
- * 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
- *
- * This file creation date: 14/01/2004 / 22:02:56
- * The JForum Project
- * http://www.jforum.net
- */
- package net.jforum.view.forum;
- import java.util.Date;
- import net.jforum.Command;
- import net.jforum.context.RequestContext;
- import net.jforum.context.ResponseContext;
- import net.jforum.repository.ForumRepository;
- import net.jforum.search.ContentSearchOperation;
- import net.jforum.search.NewMessagesSearchOperation;
- import net.jforum.search.SearchArgs;
- import net.jforum.search.SearchOperation;
- import net.jforum.search.SearchResult;
- import net.jforum.util.I18n;
- import net.jforum.util.preferences.ConfigKeys;
- import net.jforum.util.preferences.SystemGlobals;
- import net.jforum.util.preferences.TemplateKeys;
- import net.jforum.view.forum.common.TopicsCommon;
- import net.jforum.view.forum.common.ViewCommon;
- import freemarker.template.SimpleHash;
- /**
- * @author Rafael Steil
- * @version $Id: SearchAction.java,v 1.57 2007/08/20 19:35:52 rafaelsteil Exp $
- */
- public class SearchAction extends Command
- {
- public SearchAction() { }
- public SearchAction(RequestContext request, ResponseContext response, SimpleHash context)
- {
- this.request = request;
- this.response = response;
- this.context = context;
- }
- public void filters()
- {
- this.setTemplateName(TemplateKeys.SEARCH_FILTERS);
- this.context.put("categories", ForumRepository.getAllCategories());
- this.context.put("pageTitle", I18n.getMessage("ForumBase.search"));
- }
- public void newMessages()
- {
- this.search(new NewMessagesSearchOperation());
- }
- public void search()
- {
- this.search(new ContentSearchOperation());
- }
- private void search(SearchOperation operation)
- {
- SearchArgs args = this.buildSearchArgs();
- int start = args.startFrom();
- int recordsPerPage = SystemGlobals.getIntValue(ConfigKeys.TOPICS_PER_PAGE);
- SearchResult searchResult = operation.performSearch(args);
- operation.prepareForDisplay();
- this.setTemplateName(operation.viewTemplate());
- this.context.put("results", operation.filterResults(operation.results()));
- this.context.put("categories", ForumRepository.getAllCategories());
- this.context.put("searchArgs", args);
- this.context.put("fr", new ForumRepository());
- this.context.put("pageTitle", I18n.getMessage("ForumBase.search"));
- this.context.put("openModeration", "1".equals(this.request.getParameter("openModeration")));
- this.context.put("postsPerPage", new Integer(SystemGlobals.getIntValue(ConfigKeys.POSTS_PER_PAGE)));
- ViewCommon.contextToPagination(start, searchResult.numberOfHits(), recordsPerPage);
- TopicsCommon.topicListingBase();
- }
- private SearchArgs buildSearchArgs()
- {
- SearchArgs args = new SearchArgs();
- args.setKeywords(this.request.getParameter("search_keywords"));
- if (this.request.getParameter("search_author") != null) {
- args.setAuthor(this.request.getIntParameter("search_author"));
- }
- args.setOrderBy(this.request.getParameter("sort_by"));
- args.setOrderDir(this.request.getParameter("sort_dir"));
- args.startFetchingAtRecord(ViewCommon.getStartPage());
- args.setMatchType(this.request.getParameter("match_type"));
- if (this.request.getObjectParameter("from_date") != null
- && this.request.getObjectParameter("to_date") != null) {
- args.setDateRange((Date)this.request.getObjectParameter("from_date"),
- (Date)this.request.getObjectParameter("to_date"));
- }
- if ("all".equals(args.getMatchType())) {
- args.matchAllKeywords();
- }
- if (this.request.getParameter("forum") != null) {
- args.setForumId(this.request.getIntParameter("forum"));
- }
- return args;
- }
- /**
- * @see net.jforum.Command#list()
- */
- public void list()
- {
- this.filters();
- }
- }