WooYun.org

<%@ page language="java" contentType="text/html; charset=utf-8" %>
<%@ page import="org.apache.lucene.analysis.*,org.apache.lucene.analysis.cn.*,org.apache.lucene.document.*,org.apache.lucene.index.*,org.apache.lucene.search.*,org.apache.lucene.search.highlight.*,org.apache.lucene.queryParser.*,com.turbosearch.plugin.htmlparser.Entities,TurboCMS.tools.*,org.apache.lucene.document.DateTools.*,com.turbosearch.action.SystemSetAction" %>
<%@ page import="java.text.*,java.util.*,java.io.*"%>
<%@ page import="com.turbosearch.tools.FileLoader"%>
<%@ page import="com.turbosearch.action.IndexTaskAction;"%>
<%!public String getContent(String url) throws Exception{
	String retv="";
	try{
		FileLoader fl = FileLoader.getInstance();
		url = Config.SiteDirectory + url;
		retv = fl.getContent(url);
	}catch(Exception e){
		retv = e.getMessage();
	}
	return(retv);
}
public static String GetDateString(String FieldValue) throws Exception{
	String sDate="";
	if(FieldValue==null||FieldValue.equals("null")) return("");
	try{
		sDate = sDate + FieldValue.substring(0,4) + "-";
        sDate = sDate + FieldValue.substring(4,6) + "-";
		sDate = sDate + FieldValue.substring(6,8) + " ";
		sDate = sDate + FieldValue.substring(8,10) + ":";
		sDate = sDate + FieldValue.substring(10,12) + ":";
		//sDate = sDate + FieldValue.substring(12,14) + ":";
	}catch(Exception e){
		sDate = FieldValue;
	}
	return(sDate);
}
public static String gDate(String dstr) throws Exception{
	String sdate = "";
	try{
		SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd hh:mm");
		java.util.Date d = f.parse(dstr);
		d = Config.DateAdd(d,28800);
		sdate = Config.GetDateString(d).substring(0,16);
	}catch(Exception e){
		sdate = dstr;
	}
	return(sdate);
}%>
<%
request.setCharacterEncoding("UTF-8");
%>
<%
    class CachedIndex {		// an entry in the cache
    IndexReader reader;		// an open reader
    long modified;		 	// reader's modified date
    
    public CachedIndex(String name) throws Exception {
      modified = IndexReader.lastModified(name);  	// get modified date
      reader = IndexReader.open(name);		  		// open reader
    }
  }
long t0,t1;
t0 = System.currentTimeMillis();
	Analyzer analyzer = new ChineseAnalyzer();    
	Highlighter highlighter =null;
	String strSummary;
	String catalog = "";
	
	if(request.getParameter("catalog")==null){
%><script>alert("参数错误！");window.close();</script><%
		}else{
		catalog = request.getParameter("catalog");
	}
	//catalog="hs3w";
	if(catalog.trim().equals("")||catalog.trim().length()==0){
%><script>alert("参数错误！");window.close();</script><%
	}else{
	String catalogs[];
	if(catalog.indexOf(",")>-1) 
		catalogs = catalog.split(","); 
	else{
		catalogs = new String[] {""};
		catalogs[0] = catalog;
	}
	IndexSearcher searchers[];
	searchers = new IndexSearcher[catalogs.length];
	SystemSetAction catalogcfg = new SystemSetAction();
	for(int i=0;i<catalogs.length;i++){
		
		String indexPath = catalogcfg.getIndexBaseDir()+"/"+catalogs[i];
		CachedIndex index = new CachedIndex(indexPath);
		IndexReader reader = index.reader;
		searchers[i] = new IndexSearcher(reader);
	}
	MultiSearcher searcher = new MultiSearcher(searchers);
	String qtype = request.getParameter("qtype");
	if(qtype==null|| qtype.trim().length()==0) qtype="contents";
	String queryString = request.getParameter("query");
	if (queryString == null || queryString.trim().length()==0 ){
   		out.print("<br><br><p align='center'>没有输入搜索条件!</p>");
   		return;
	}else if(queryString.equals("-")||queryString.equals("+")){
		out.print("<br><br><p align='center'>搜索条件有错误!</p>");
		return;
	}
	int start = 0;		  // first hit to display
	String startString = request.getParameter("start");
	if (startString != null) start = Integer.parseInt(startString);
	int hitsPerPage = 20;		  // number of hits to display
	String hitsString = request.getParameter("hitsPerPage");
	if (hitsString != null) hitsPerPage = Integer.parseInt(hitsString);
	boolean showSummaries = true;	  // show summaries
	if (request.getParameter("showSummaries")!=null&&"false".equals(request.getParameter("showSummaries")))
		showSummaries = false;
	Query query = null;
	try {//多field检索
		String field[] = new String[]{"","",""};
		if(qtype.equals("contents")) field[0] = "contents";
		if(qtype.equals("title")) field[0] = "title";
		if(qtype.equals("all")){
	field[0] = "contents";
	field[1] = "title";
		}
		//field[2]="channel";
		query = (new MultiFieldQueryParser(field,analyzer)).parse(queryString);
	} catch (Exception e) {	  // error parsing query
     out.println("<br><br>处理搜索条件时出错<br>搜索条件：");
     out.println(queryString);
     out.println("<br>------------------------------------------");
     out.println(e.getMessage());
     return;
   }
	//时间段检索
	DateFormat df = DateFormat.getDateInstance();
	String qdate ="" ;
	String date1 ="" ;
	String date2 = "";
	if(request.getParameter("qdate")==null||request.getParameter("qdate").equals("")) 
		qdate = "modified"; 
	else 
		qdate = request.getParameter("qdate");
	if(request.getParameter("date1")==null||request.getParameter("date1").equals("")) 
		date1 = "2000-01-09"; 
	else 
		date1 = request.getParameter("date1");
	if(request.getParameter("date2")==null||request.getParameter("date2").equals("")) 
		date2 = Config.GetDateString(Config.Now()).substring(0,10);
	else 
		date2 = request.getParameter("date2");
	Date startdate = df.parse(date1);
	Date enddate = df.parse(date2);
	Term s1 = new Term(qdate,DateTools.dateToString(Config.DateAdd("d",-1,startdate),Resolution.SECOND));
	Term s2 = new Term(qdate,DateTools.dateToString(Config.DateAdd("d",1,enddate),Resolution.SECOND));
	Term s3 = new Term("channel","新闻中心");
	RangeQuery rangeQuery = new RangeQuery(s1, s2, true);
	BooleanQuery bquery = new BooleanQuery();
	TermQuery tquery = new TermQuery(s3);
	bquery.add(query,BooleanClause.Occur.MUST);
	bquery.add(rangeQuery,BooleanClause.Occur.MUST);
	//bquery.add(tquery,BooleanClause.Occur.MUST);
  
	Hits hits;
	//按某一顺序排序
	String qsort;
	qsort = request.getParameter("qsort");
	if(qsort==null||qsort.equals("")) qsort="RELEVANCE";
	Sort sort=null;
	if(qsort.equals("RELEVANCE"))
		sort = Sort.RELEVANCE;		//使用Lucene默认的排序
		//sort = Sort.INDEXORDER;	//根据IndexOrder排序
		//sort = new Sort("modified",true);	//根据文件的更新时间排序
	if(qsort.equals("modified"))
		sort = new Sort(new SortField[]{new SortField("modified", SortField.STRING, true)});
	if(qsort.equals("pubdate"))
		sort = new Sort(new SortField[]{new SortField("pubdate", SortField.STRING, true)});
   
	hits = searcher.search(bquery,sort);
	try{
		SimpleHTMLFormatter simpleHTMLFormatter = new SimpleHTMLFormatter("<font color=#e10900>","</font>");   
		//SimpleHTMLFormatter simpleHTMLFormatter = new SimpleHTMLFormatter();   
		highlighter = new Highlighter(simpleHTMLFormatter,new QueryScorer(query));      	
		highlighter.setTextFragmenter(new SimpleFragmenter(2000));
		//highlighter.setTextFragmenter(new NullFragmenter());
	}catch(Exception eee){
		System.out.println(eee.getMessage());
	}
	int tpg = (int)Math.ceil((hits.length() + hitsPerPage-1) / hitsPerPage);
    String pgg=request.getParameter("pg");
	int pg=1;
	if(pgg==null||pgg.equals("")){ 
		pg=start/10+1;
	}else{
		pg=Integer.parseInt(pgg);
		if(pg>tpg) pg=tpg;
		if(pg<1) pg = 1;
		start = (pg-1)*hitsPerPage;
	}
    int end = Math.min(hits.length(), start + hitsPerPage);
   t1=System.currentTimeMillis();
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>中国信息安全认证中心-全文检索</title>
<style type="text/css">
body{ font-size:14px;}
td{	font-family: "宋体";
	font-size: 12px;
	line-height: 20px;
	color: #000000;
	text-decoration: none;
}
</style>
<script language="javascript">
function CheckAll(form) {
	for (var i=0;i<form.elements.length;i++) {
		var e = form.elements[i];
		if (e.name.substring(0,5) !="chkall" && e.type=="checkbox" && e.name!="showSummaries"){
			e.checked = document.getElementsByName("chkall")[0].checked;
		}
	}
}
function check(){
	if(fm.query.value==""){
		alert("请输入要检索的内容！");
		fm.query.focus();
		return(false);
	}
	
	
function selectdate(el){
	var args="font-size:10px;dialogWidth:286px;dialogHeight:290px;center:yes;status:no;help:no";
	var argu=new Array();
	<%
	Calendar cal = Calendar.getInstance(); 	
	SimpleDateFormat sdf=new SimpleDateFormat("M-d-yyyy");
	%>
	argu[0]="<%=sdf.format(cal.getTime())%>";
	var selectdate=window.showModalDialog("selectdate.htm",argu,args);
	if (selectdate!=null)
	  el.value=selectdate;
	}
</script>
</head>
<body>
<%
//=getContent("/includes/head.html")
%>
<table width="1002" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td align="center" valign="top"><iframe src="http://www.isccc.gov.cn/include/top_new.html" frameborder="0" height="283" width="1002" marginwidth="0" marginheight="0" scrolling="no"></iframe></td>
  </tr>
</table>
<table width="1002" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
  <td width="776" valign="top"><table width="776" border="0" align="center" cellpadding="0" cellspacing="0">
  
  <tr>
    <td height="1"></td>
  </tr>
  <tr>
    <td height="25"><table width="100%"  border="0" cellpadding="10" cellspacing="1" bgcolor="#CCCCCC">
      <tr>
	    <td width="75" align="center" valign="middle" bgcolor="#FFFFFF"><b>站<BR>内<BR>检<BR>索<hr size="1">
	    ISCCC网站</b></td>
        <td bgcolor="#FFFFFF">
<table border="0" width="100%">
	<form name="fm" method="post" action="search.jsp" onSubmit="return check()">
		<input type="hidden" name="catalog" value="isccc"> 
        <input type="hidden" name="qtype" value="all"> 
	<tr><td></td><td>
</td></tr>
<tr><td>检索范围：</td><td><select name="qtype">
	<option value="contents" selected>在内容中检索
	<option value="title">在标题中检索
	<option value="all">在标题和内容中检索
</select>&nbsp;&nbsp;<select name="qdate">
	<option value="pubdate">文章发布时间
	<option value="modified" selected>文章更新时间
</select>从<input type="text" value="<%=date1%>" name="date1" size="12"><img src="images/calendar.gif" onClick="selectdate(date1);" style="cursor:hand" title="点击选择时间">到<input type="text" value="<%=date2%>" name="date2"  size="12"><img src="images/calendar.gif" onClick="selectdate(date2);" style="cursor:hand" title="点击选择时间">之间</td></tr>
<tr><td>检索设置：</td><td>每页显示<input type="text" name="hitsPerPage" value="20" size="4" style="text-align:center">篇&nbsp;&nbsp;
<input type="checkbox" name="showSummaries" value="false" id="showsum"><label for="showsum" style="cursor:hand">不显示摘要</label>&nbsp;&nbsp;
<select name="qsort">
	<option value="pubdate" selected>按文章发布时间排序
	<option value="modified">按文章更新时间排序
	<option value="RELEVANCE">按相关度排序
</select></td></tr>
<tr><td>关键字：</td><td><input type="text" name="query" size="50">&nbsp;&nbsp;&nbsp;&nbsp;<input type="image" src="images/search.gif" value="检索" name="search"></td></tr>
	</form>
</table>
</td></tr></table>
	</td>
  </tr>
  <tr>
    <td height="5"></td>
  </tr>
  <tr>
    <td>
	
	</td>
  </tr>
  <tr>
    <td height="5"></td>
  </tr>
</table>
<!--分页开始---->
<table width="776"  border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td height="4"></td>
  </tr>
  <tr>
    <td> </td>
  </tr>
    <tr>
    <td><table width="100%"  border="0" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC">
      <tr>
        <td bgcolor="#FFFFFF"><table width="100%"  border="0" cellspacing="0" cellpadding="10">
          <tr>
            <td width="76%" valign="top"><table width="100%"  border="0" cellspacing="0" cellpadding="0">
              <tr><td colspan="2">
			  
</td></tr>
			
<%
			    for (int i = start; i < end; i++) {		  // display the hits	
			    Document doc = hits.doc(i);
			    String title = doc.get("title");
			    if (title.equals(""))	  // use url for docs w/o title
			      title = doc.get("url");
				  TokenStream ts = analyzer.tokenStream("title",new StringReader(title));
				  String tmps = "";
				  try{
					  tmps = highlighter.getBestFragments(ts, title, 3, "...");
				  }catch(Exception e){
					  tmps = "";
				  }
				  if(!tmps.equals("")) title = tmps;
			      strSummary = doc.get("summary");
				  TokenStream ts2 = analyzer.tokenStream("summary",new StringReader(doc.get("summary")));
				  try{
					  tmps = highlighter.getBestFragments(ts2, doc.get("summary"), 2, "...");
					  //tmps = highlighter.getBestFragment(ts2, doc.get("summary"));
				  }catch(Exception e){
					  //e.printStackTrace();
					  //System.out.println(e.getMessage());
					  tmps = "";
				  }
				  if(!tmps.equals("")) strSummary = tmps;
			%>			
			<tr>
             <td width="80%"><%=i+1%>.<a href="<%=doc.get("url")%>"><%=title%></a></td><td width="20%" title="(更新时间：<%=gDate(GetDateString(doc.get("modified")))%>)"><%=gDate(GetDateString(doc.get("pubdate")))%> <!--(更新时间：<%=gDate(GetDateString(doc.get("modified")))%>)--> </td>
              </tr>
			  <%
			  if(showSummaries){
			  %>
			  <tr><td colspan="2"><b>摘要:</b><%=strSummary%></td></tr>
			  <tr><td><a href="<%=doc.get("url")%>" target="_blank"><%=(doc.get("description")==null)?"":doc.get("description")%></a>&nbsp;</td><td align="right" class="font_hei" width="100">相关度：<%
			  out.print((int)(hits.score(i) * 100.0f));
			  %>%&nbsp;</tr>		  
			  <%
		  			  }
		  			  %><tr><td colspan="2" height="1" bgcolor="#EEEEEE"></td></tr>
<%
}
%>
<tr>
    <td align="center" style="font-size:12px" colspan="2"> 
   <form name="search" method="post">
   <input type="hidden" name="query" value="<%=Entities.encode(queryString)%>">
   <input type="hidden" name="start" value="<%=end%>">
   <input type="hidden" name="catalog" value="<%=catalog%>">
   <input type="hidden" name="hitsPerPage" value="<%=hitsPerPage%>">
   <input type="hidden" name="showSummaries" value="<%=showSummaries%>">
   <input type="hidden" name="qsort" value="<%=qsort%>"> 
   <input type="hidden" name="date1" value="<%=date1%>">
   <input type="hidden" name="date2" value="<%=date2%>">
   <input type="hidden" name="qdate" value="<%=qdate%>">
总<%=hits.length()%> 篇 ，共 <%=(int)Math.ceil((hits.length() + hitsPerPage-1) / hitsPerPage)%> 页  
   <%
if (start>0){
%>
	 <a href="#" onClick="document.search.start.value=<%=start-hitsPerPage%>;document.search.submit();" class="font_lv">上一页</a>
<%
}else{
%><font class="font_lv">上一页</font><%
}
%>
<a href="#" onClick="document.search.start.value=0;document.search.submit();">最首页</a>
<%
//开始显示分页代码
int tenp;
String sUrl="";
int pc=(int)Math.ceil((hits.length() + hitsPerPage -1) / hitsPerPage);
tenp=(int)Math.floor((pg-1)/10);
if (tenp>0) //显示上10页
{%>
 <a href="#"  onClick="document.search.pg.value=<%=((tenp-1)*10+1)%>;document.search.start.value=<%=hitsPerPage*((tenp-1)*10)%>;document.search.submit();">上10页</a> 
<%
}else{
%>
上10页
<%
}
int t=0;
if ((tenp+1)*10>pc) t=pc; else t=(tenp+1)*10;
for (int i=tenp*10+1;i<=t;i++)
{	
	if (pg==i)
	{
%>		<b><font color=red><%=pg%></font></b>
<%	}else{
%><a href="#"  onClick="document.search.pg.value=<%=i%>;document.search.start.value=<%=hitsPerPage*(i-1)%>;document.search.submit();" class=a03><%=i%></a> 
<%}
}
if (tenp<Math.floor(pc/10))  //显示下10页
{%>
<a href="#"  onClick="document.search.pg.value=<%=((tenp+1)*10+1)%>;document.search.start.value=<%=hitsPerPage*((tenp+1)*10)%>;document.search.submit();"  class=a03>下10页</a>  
<%
}else{
%>
下10页
<%
}
%><a href="#"  onClick="document.search.pg.value=<%=pc%>;document.search.start.value=<%=hitsPerPage*(pc-1)%>;document.search.submit();" class=a03>最末页</a>
<%
if (end < hits.length()) {			  // insert next page button
%>
      <!--<input type="submit" value="后一页>>">-->
	  <a href="#" onClick="document.search.submit();" class="font_lv">下一页</a>
<%
}else{
%><font class="font_lv">下一页</font><%
}
%>
</font><input type="text" name="pg" size="3"><input type="submit" value="GO">
   </form>
    </td>
  </tr>
			  
            </table></td>
            </tr>
        </table></td>
      </tr>
    </table></td>
  </tr>
</table>
<!--分页结束--></td>
    <td width="226" valign="top"><iframe src="http://www.isccc.gov.cn/include/left4.html" frameborder="0" height="500" width="226" marginwidth="0" marginheight="0" scrolling="no"></iframe></td>
    
  </tr>
</table>
<!-------------------------------网页底部------------------------------------>
<table width="1002" border="0" cellspacing="0" cellpadding="0" align="center">
  <tr>
    <td align="center"><iframe src="http://www.isccc.gov.cn/include/bottom_new.htm" frameborder="0" height="175" width="1002" marginwidth="0" marginheight="0" scrolling="no"></iframe></td>
  </tr>
</table>
</body>
</html>
<%}%>