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jforum example source code file (SearchAction.java)
The jforum SearchAction.java source code/* * 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(); } } Other jforum examples (source code examples)Here is a short list of links related to this jforum SearchAction.java source code file: |
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