<%@ page session="false" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" import="java.io.*" import="java.util.*" import="java.net.*" import="javax.servlet.http.*" import="javax.servlet.*" import="org.apache.nutch.html.Entities" import="org.apache.nutch.metadata.Nutch" import="org.apache.nutch.searcher.*" import="org.apache.nutch.plugin.*" import="org.apache.nutch.clustering.*" import="org.apache.hadoop.conf.*" import="org.apache.nutch.util.NutchConfiguration"%> <%! /** * Number of hits to retrieve and cluster if clustering extension is available * and clustering is on. By default, 100. Configurable via nutch-conf.xml. */ private int HITS_TO_CLUSTER; /** * Maximum hits per page to be displayed. */ private int MAX_HITS_PER_PAGE; /** * An instance of the clustering extension, if available. */ private OnlineClusterer clusterer; /** * Nutch configuration for this servlet. */ private Configuration nutchConf; /** * Initialize search bean. */ public void jspInit() { super.jspInit(); final ServletContext application = getServletContext(); nutchConf = NutchConfiguration.get(application); HITS_TO_CLUSTER = nutchConf.getInt("extension.clustering.hits-to-cluster", 100); MAX_HITS_PER_PAGE = nutchConf.getInt("searcher.max.hits.per.page", -1); try { clusterer = new OnlineClustererFactory(nutchConf).getOnlineClusterer(); } catch (PluginRuntimeException e) { super.log("Could not initialize online clusterer: " + e.toString()); } } %> <%-- // Uncomment this to enable query refinement. // Do the same to "refine-query.jsp" below., <%@ include file="./refine-query-init.jsp" %> --%> <% // The Nutch bean instance is initialized through a ServletContextListener // that is setup in the web.xml file NutchBean bean = NutchBean.get(application, nutchConf); // set the character encoding to use when interpreting request values request.setCharacterEncoding("UTF-8"); bean.LOG.info("query request from " + request.getRemoteAddr()); // get query from request String queryString = request.getParameter("query"); if (queryString == null) queryString = ""; String htmlQueryString = Entities.encode(queryString); // a flag to make the code cleaner a bit. boolean clusteringAvailable = (clusterer != null); String clustering = ""; if (clusteringAvailable && "yes".equals(request.getParameter("clustering"))) clustering = "yes"; int start = 0; // first hit to display String startString = request.getParameter("start"); if (startString != null) start = Integer.parseInt(startString); int hitsPerPage = 10; // 显示最大查询数量 String hitsString = request.getParameter("hitsPerPage"); if (hitsString != null) hitsPerPage = Integer.parseInt(hitsString); if(MAX_HITS_PER_PAGE > 0 && hitsPerPage > MAX_HITS_PER_PAGE) hitsPerPage = MAX_HITS_PER_PAGE; int hitsPerSite = 0; //必须设置为零 String hitsPerSiteString = request.getParameter("hitsPerSite"); if (hitsPerSiteString != null) hitsPerSite = Integer.parseInt(hitsPerSiteString); String sort = request.getParameter("sort"); boolean reverse = sort!=null && "true".equals(request.getParameter("reverse")); String params = "&hitsPerPage="+hitsPerPage +(sort==null ? "" : "&sort="+sort+(reverse?"&reverse=true":"")); int hitsToCluster = HITS_TO_CLUSTER; // number of hits to cluster // get the lang from request String queryLang = request.getParameter("lang"); if (queryLang == null) { queryLang = ""; } Query query = Query.parse(queryString, queryLang, nutchConf); bean.LOG.info("query: " + queryString); bean.LOG.info("lang: " + queryLang); String language = ResourceBundle.getBundle("org.nutch.jsp.search", request.getLocale()) .getLocale().getLanguage(); String requestURI = HttpUtils.getRequestURL(request).toString(); String base = requestURI.substring(0, requestURI.lastIndexOf('/')); String rss = "../opensearch?query="+htmlQueryString +"&hitsPerSite="+hitsPerSite+"&lang="+queryLang+params; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <% out.flush(); %> <%@ taglib uri="http://jakarta.apache.org/taglibs/i18n" prefix="i18n"%> <i18n:bundle baseName="org.nutch.jsp.search" /> <html lang="<%= language %>"> <title><i18n:message key="title" /></title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link href="resources/test/news.css" type="text/css" rel="stylesheet"> <link href="resources/test/base.css" type="text/css" rel="stylesheet"> <script src="resources/test/ajax-min.js"></script> <script src="resources/test/gosoBox-min.js"></script> <script src="resources/test/helpers-min.js"></script> <script src="resources/test/autoComplete-min.js"></script> <script src="resources/test/goso-zoomImg-min.js"></script> <script src="resources/test/page-min.js"></script> <script language="javascript" src="resources/test/navMore-min.js"></script> <base href="<%= base + "/" + language %>/"> <script type="text/javascript"> function subEvent(subId,ulId,num,flag){ new AJAX.Request("/ses",{parameters:{id:subId}, success:function(data){ if(data!=""){ document.getElementById("d_"+ulId).innerHTML=data; if('little'!=num){ var dlObj = document.getElementById("dl_"+ulId); var tempArr = dlObj.childNodes; var len = tempArr.length; for(var i=0; i<len; i++){ tempArr[i].className = "TimeOff"; } var nowDd = document.getElementById("dd_"+ulId+"_"+num); nowDd.className = "TimeOn"; } } }}); } function showSource(id){ var zzDiv = document.getElementById(id); var showDiv = document.getElementById("zz_show_div"); showDiv.innerHTML = zzDiv.innerHTML; gosoBox.showBox("zz_show_div"); } function closeDiv_zz(id){ gosoBox.hideBox("zz_show_div"); } function searchNews(){ var frm = document.getElementById("frm"); frm.action = "/nso"; document.getElementById("keyword").value='地震'; frm.submit(); } var showIDs = ""; function getInfoByCode(codes,id,type){ var key = '地震'; new AJAX.Request("/pis",{parameters:{codes:codes,type:type,key:key},success:function(data){ if(data!=""){ showIDs = showIDs+id+","; document.getElementById(type+"_dl_"+id).innerHTML+=data; document.getElementById("about_"+id).style.display=""; }else{ document.getElementById(type+"_dl_"+id).style.display="none"; if(showIDs.indexOf(id)==-1){ document.getElementById("about_"+id).style.display="none"; } } }}); } function showErrorImg(img){ img.src= 'http://multimedia.goso.cn/goso/common/newEvent/images/pic/ZWImg.gif'; } function getMediaData(mediaStr, id){ new AJAX.Request("/ms",{parameters:{mediaStr:mediaStr},success:function(data){ if(data!=""){ document.getElementById("temp_a_"+id).innerHTML=data; } }}); } function loadImg(img){ var zoom =new zoomImg(130,85); zoom.zoom(img); } </script> <script type="text/javascript"> <!-- function queryfocus() { document.search.query.focus(); } // --> </script> </head> <body class="w100BI" onLoad="queryfocus();"> <% // how many hits to retrieve? if clustering is on and available, // take "hitsToCluster", otherwise just get hitsPerPage int hitsToRetrieve = (clusteringAvailable && clustering.equals("yes") ? hitsToCluster : hitsPerPage); if (clusteringAvailable && clustering.equals("yes")) { bean.LOG.info("Clustering is on, hits to retrieve: " + hitsToRetrieve); } // perform query // NOTE by Dawid Weiss: // The 'clustering' window actually moves with the start // position.... this is good, bad?... ugly?.... Hits hits; try{ query.getParams().initFrom(start + hitsToRetrieve, hitsPerSite, "site", sort, reverse); hits = bean.search(query); } catch (IOException e){ hits = new Hits(0,new Hit[0]); } int end = (int)Math.min(hits.getLength(), start + hitsPerPage); int length = end-start; int realEnd = (int)Math.min(hits.getLength(), start + hitsToRetrieve); Hit[] show = hits.getHits(start, realEnd-start); HitDetails[] details = bean.getDetails(show); Summary[] summaries = bean.getSummary(details, query); bean.LOG.info("total hits: " + hits.getTotal()); %> <div class="NewNav"> <dl> <dd> <a href="http://www.goso.cn/">首页</a> </dd> <dd class="red"> <b>新闻</b> <img src="resources/test/ico1_0.gif" alt="new" class="icoNew"> </dd> <dd> <a href="http://www.goso.cn/so?q=地震">网页</a> </dd> <dd> <a href="http://image.goso.cn/so?q=地震">图片</a> </dd> <dd> <a href="http://video.goso.cn/so?q=地震">视频</a> </dd> <dd> <a href="http://blog.goso.cn/so?q=地震">博客</a> </dd> <dd> <a href="http://bbs.goso.cn/so?q=地震">论坛</a> </dd> <dd class="red"> <a href="http://mobile.goso.cn/" target="_blank">移动</a> <img src="resources/test/icoNew.jpg" alt="" class="icoNew"> </dd> <dt> | </dt> <dd> <a href="javascript:void(0)" οnclick="showMoreA(this)">实验室<small>▼</small> </a> </dd> <dd> <a href="javascript:void(0)" οnclick="showMore(this)">实用导航<small>▼</small> </a> </dd> </dl> </div> <div class="H10"></div> <div style="width: 100%;" class="header" id="header"> <div class="logo"> <a href="http://news.goso.cn/"><img src="resources/test/logoTing.jpg" alt="人民搜索"> </a> </div> <div class="searchNew"> <form action="../search.jsp" method="get" class="searchBox" name="frm" id="frm"> <label> <input name="query" size=44 value="<%=htmlQueryString%>"> <input type="hidden" name="hitsPerPage" value="<%=hitsPerPage%>"> <input type="hidden" name="lang" value="<%=language%>"> <input type="submit" value="<i18n:message key="search"/>"> </label> <% if (clusteringAvailable) { %> <input id="clustbox" type="checkbox" name="clustering" value="yes" <% if (clustering.equals("yes")) { %> CHECKED <% } %>> <label for="clustbox"> <i18n:message key="clustering" /> </label> <% } %> </form> </div> <div class="clear"></div> <div class="searchinfo"> <div class="titleTing"> <h1> <label class="NewListOn" id="blogLabel"> <b>事件模式</b> </label> <label class="NewListOff" id="bbsLabel"> <b οnclick="searchNews()">新闻模式</b> </label> </h1> <label class="txt"> 搜索 <%=hits.getTotal()%>个 </label> </div> </div> </div> <div style="width: 100%;" id="bodyer"> <div class="leftchoose"> </div> <div class="searchlist searchTing"> <i18n:message key="hits"> <i18n:messageArg value="<%=new Long((end==0)?0:(start+1))%>" /> <i18n:messageArg value="<%=new Long(end)%>" /> <i18n:messageArg value="<%=new Long(hits.getTotal())%>" /> </i18n:message> <% // be responsive out.flush(); %> <ul id="searchResult"> <li> <div class="textcontent"> <% for (int i = 0; i < length; i++) { // display the hits Hit hit = show[i]; HitDetails detail = details[i]; String title = detail.getValue("title"); String url = detail.getValue("url"); String id = "idx=" + hit.getIndexNo() + "&id=" + hit.getUniqueKey(); String summary = summaries[i].toHtml(true); String caching = detail.getValue("cache"); boolean showSummary = true; boolean showCached = true; if (caching != null) { showSummary = !caching.equals(Nutch.CACHING_FORBIDDEN_ALL); showCached = !caching.equals(Nutch.CACHING_FORBIDDEN_NONE); } if (title == null || title.equals("")) { // use url for docs w/o title title = url; } %> <h2> <a href="<%=url%>"><%=Entities.encode(title)%></a> </h2> <p> <span class="wrap"> <% if (!"".equals(summary) && showSummary) { %> <br><%=summary%> <% } %> </span> </p> <%=Entities.encode(url)%> <% if (showCached) { %>( <a href="../cached.jsp?<%=id%>"><i18n:message key="cached" /> </a>) <% } %> <br> <% } %> </div> </li> </ul> <div class="clear"></div> <div class="fanye"> <table align="center"> <tr> <td> <% if (start >= hitsPerPage) // more hits to show { %> <form name="pre" action="../search.jsp" method="get"> <input type="hidden" name="query" value="<%=htmlQueryString%>"> <input type="hidden" name="lang" value="<%=queryLang%>"> <input type="hidden" name="start" value="<%=start - hitsPerPage%>"> <input type="hidden" name="hitsPerPage" value="<%=hitsPerPage%>"> <input type="hidden" name="hitsPerSite" value="<%=hitsPerSite%>"> <input type="hidden" name="clustering" value="<%=clustering%>"> <input type="submit" value="上一页"> <%} %> </form> <% int startnum=1;//页面中最前面的页码编号，我设定（满足）共10页，当页为第6页 if((int)(start/hitsPerPage)>=5) startnum=(int)(start/hitsPerPage)-4; for(int i=(hitsPerPage+10)*(startnum-1),j=0;i<=hits.getTotal()&&j<=10;) { %> <span> <form name="next" action="../search.jsp" method="get"> <input type="hidden" name="query" value="<%=htmlQueryString%>"> <input type="hidden" name="lang" value="<%=queryLang%>"> <input type="hidden" name="start" value="<%=i%>"> <input type="hidden" name="hitsPerPage" value="<%=hitsPerPage%>"> <input type="hidden" name="hitsPerSite" value="<%=hitsPerSite%>"> <input type="hidden" name="clustering" value="<%=clustering%>"> <input type="submit" value="<%=i/hitsPerPage+1 %>"> </form> </span> <% i=i+10; j++; } %> <% if ((hits.totalIsExact() && end < hits.getTotal()) // more hits to show || (!hits.totalIsExact() && (hits.getLength() > start + hitsPerPage))) { %> <form name="next" action="../search.jsp" method="get"> <input type="hidden" name="query" value="<%=htmlQueryString%>"> <input type="hidden" name="lang" value="<%=queryLang%>"> <input type="hidden" name="start" value="<%=end%>"> <input type="hidden" name="hitsPerPage" value="<%=hitsPerPage%>"> <input type="hidden" name="hitsPerSite" value="<%=hitsPerSite%>"> <input type="hidden" name="clustering" value="<%=clustering%>"> <input type="submit" value="<i18n:message key="next"/>"> </form> <%} %> </div> </div> <div class="clear"></div> <div class="footsearch"> <div class="searchNew"> <form method="get" action="/so" class="searchBox"> <label> <input name="q" class="text" id="keyword2" value="地震" autocomplete="off" disableautocomplete="" type="text"> <input value="人民搜索" class="submit" type="submit"> </label> </form> </div> </div> </div> <div style="display: none;" class="NewsPop" id="zz_show_div"> </div> <div class="foot"> <p> <a href="javascript:void(0)" οnclick="GosoHelper.setHome(this,'http://www.goso.cn')">设为首页</a> <a target="_blank" href="http://www.goso.cn/aboutus.html">关于我们</a> <a target="_blank" style="color: rgb(255, 0, 0);" href="http://www.goso.cn/zhaopin/zplist.html">诚聘英才</a> <a href="http://about.goso.cn/about?pid=1" target="_blank">征求意见</a> </p> <p> 版权所有©2011 人民搜索 保留所有权利 <a target="_blank" href="http://www.miibeian.gov.cn/" class="linkICP">京ICP备10216100号</a> <a target="_blank" href="http://www.goso.cn/duty.html" class="linkICP m0I">免责声明</a> </p> </div> <script type="text/javascript"> var auto =new AutoComplete({ inputID:"keyword", url:"/live?k=", callClickBack:"doSearch" }); function doSearch(){ document.getElementById("frm").submit(); } function getLastNews(){ var nowPage = '1'; var listSize = 10; if('1'==nowPage && listSize>0){ new AJAX.Request("/lns",{parameters:{key:'地震'}, success:function(data){ if(data!=""){ var obj = document.getElementById("lastNews"); obj.innerHTML=data; obj.style.display = "block"; } }}); } } getLastNews(); </script> <div style="width: 491px; left: 207px; top: 87px; position: absolute; z-index: 99999999; display: none;" class="frameUi"> <ul style="padding: 0pt; width: 97%; margin: 0pt;"></ul> </div> <div style="position: absolute; display: none; z-index: 9999;" id="livemargins_control"> <img src="resources/test/monitor-background-horizontal.png" style="position: absolute; left: -77px; top: -5px;" width="77" height="5"> <img src="resources/test/monitor-background-vertical.png" style="position: absolute; left: 0pt; top: -5px;"> <img id="monitor-play-button" src="resources/test/monitor-play-button.png" οnmοuseοver="this.style.opacity=1" οnmοuseοut="this.style.opacity=0.5" style="position: absolute; left: 1px; top: 0pt; opacity: 0.5; cursor: pointer;"> </div> </body> </html>
