opengrok-jel/web/search.jsp

	search.jsp revision 66
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff<%--
c46bcd7c6908745e19b0b1fe18a23bbaaee553edBob HalleyCDDL HEADER START
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffThe contents of this file are subject to the terms of the
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffCommon Development and Distribution License (the "License").
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffYou may not use this file except in compliance with the License.
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffSee LICENSE.txt included in this distribution for the specific
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Grafflanguage governing permissions and limitations under the License.
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffWhen distributing Covered Code, include this CDDL HEADER in each
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Grafffile and include the License file at LICENSE.txt.
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffIf applicable, add the following below this CDDL HEADER, with the
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Grafffields enclosed by brackets "[]" replaced with your own identifying
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffinformation: Portions Copyright [yyyy] [name of copyright owner]
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffCDDL HEADER END
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffCopyright 2005 Sun Microsystems, Inc.  All rights reserved.
1840745dd553b2ff5b114a03cde40a2a404aa559Michael GraffUse is subject to license terms.
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffident   "%Z%%M% %I%     %E% SMI"
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff
b8257bd2d872546e7cc358fdf32331ce8850bca4Bob Halley--%><%@ page import = "javax.servlet.*,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffjava.lang.Integer,
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonjavax.servlet.http.*,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffjava.util.Hashtable,
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonjava.util.Vector,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffjava.util.Date,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffjava.util.ArrayList,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffjava.util.List,
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonjava.lang.*,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffjava.io.*,
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonjava.io.StringReader,
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonorg.opensolaris.opengrok.analysis.*,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Grafforg.opensolaris.opengrok.search.*,
440be4c866f6935ac069db79a414304507a664c2Michael Grafforg.opensolaris.opengrok.web.*,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Grafforg.opensolaris.opengrok.web.*,
6017f424ee3c02d7f22132c77576ea38542fa949Andreas Gustafssonorg.opensolaris.opengrok.search.context.*,
fd15c8e32ed0c1cfd3ed737858a81966e7fbaeacAndreas Gustafssonorg.opensolaris.opengrok.configuration.*,
c6e10b826ec1df8da01a7b1b4620d7e0adfcb247James Bristerorg.apache.lucene.spell.*,
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonorg.apache.lucene.analysis.*,
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonorg.apache.lucene.document.*,
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonorg.apache.lucene.index.*,
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halleyorg.apache.lucene.search.*,
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Grafforg.apache.lucene.queryParser.*"
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff%><%@ page session="false" %><%@ page errorPage="error.jsp" %><%
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas GustafssonDate starttime = new Date();
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas GustafssonString q    = request.getParameter("q");
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas GustafssonString defs = request.getParameter("defs");
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas GustafssonString refs = request.getParameter("refs");
173b32c660c1e4d5141b5ca740e8fab3c593652fBob HalleyString hist = request.getParameter("hist");
c6e10b826ec1df8da01a7b1b4620d7e0adfcb247James BristerString path = request.getParameter("path");
6017f424ee3c02d7f22132c77576ea38542fa949Andreas Gustafsson
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graff%>
b03758b04ea5134c805d44fcc5315c878c6f7996Andreas Gustafsson<%@ include file="projects.jspf" %>
533b0475054882ea1c81cb1ec4aa3e6750711bbcBob Halley<%
a55d0a9080c8ef4117d2fc27f63220a56afb2434Andreas Gustafsson
a55d0a9080c8ef4117d2fc27f63220a56afb2434Andreas GustafssonHits hits = null;
a4b6a1622b1b6672a6e0c7186167bbe3997568c6Bob HalleyString errorMsg = null;
92583b722bfdcc5714dfd77711c54fee55f51c5dBob HalleyString context = request.getContextPath();
533b0475054882ea1c81cb1ec4aa3e6750711bbcBob Halley
a55d0a9080c8ef4117d2fc27f63220a56afb2434Andreas Gustafssonif( q!= null && q.equals("")) q = null;
1840745dd553b2ff5b114a03cde40a2a404aa559Michael Graffif( defs != null && defs.equals("")) defs = null;
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonif( refs != null && refs.equals("")) refs = null;
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonif( hist != null && hist.equals("")) hist = null;
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonif( path != null && path.equals("")) path = null;
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonif (project == null) project = null;
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafssonif (q != null || defs != null || refs != null || hist != null || path != null) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    Searcher searcher = null;           //the searcher used to open/search the index
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    IndexReader ireader = null;         //the reader used to open/search the index
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    Query query = null, defQuery = null;            //the Query created by the QueryParser
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    int start = 0;             //the first index displayed on this page
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    int max    = 25;            //the maximum items displayed on this page
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    int thispage = 0;               //used for the for/next either max or
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    String moreUrl = null;
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    CompatibleAnalyser analyzer = new CompatibleAnalyser();
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    String qstr = "";
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    String result = "";
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    try {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        String DATA_ROOT = env.getDataRootPath();
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        if(DATA_ROOT.equals("")) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson            throw new Exception("DATA_ROOT parameter is not configured in web.xml!");
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        }
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        File data_root = new File(DATA_ROOT);
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        if(!data_root.isDirectory()) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson            throw new Exception("DATA_ROOT parameter in web.xml does not exist or is not a directory!");
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        }
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        ireader = IndexReader.open(DATA_ROOT + "/index");
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        searcher = new IndexSearcher(ireader);
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        //String date = request.getParameter("date");
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        try {
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley            start = Integer.parseInt(request.getParameter("start"));    //parse the max results first
6017f424ee3c02d7f22132c77576ea38542fa949Andreas Gustafsson            max = Integer.parseInt(request.getParameter("n"));      //then the start index
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley            if(max < 0 || (max % 10 != 0) || max > 50) max = 25;
c6e10b826ec1df8da01a7b1b4620d7e0adfcb247James Brister            if(start < 0 ) start = 0;
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        } catch (Exception e) {  }
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        StringBuilder sb = new StringBuilder();
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        if (q != null) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson            sb.append(q);
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        if (defs != null) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson            sb.append(" defs:(");
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley            sb.append(defs);
fd15c8e32ed0c1cfd3ed737858a81966e7fbaeacAndreas Gustafsson            sb.append(")");
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        }
8f79820c6930ee5ef6b4a54f36d2559400bdf47dAndreas Gustafsson
bf08eb90e44ed8717d538442600c4ad11adac61dBrian Wellington        if (refs != null) {
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley            sb.append(" refs:(");
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson            sb.append(refs);
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley            sb.append(")");
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        }
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        if (path != null) {
fd15c8e32ed0c1cfd3ed737858a81966e7fbaeacAndreas Gustafsson            sb.append(" path:(");
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson            sb.append(path);
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson            sb.append(")");
fd15c8e32ed0c1cfd3ed737858a81966e7fbaeacAndreas Gustafsson        }
8f79820c6930ee5ef6b4a54f36d2559400bdf47dAndreas Gustafsson
8f79820c6930ee5ef6b4a54f36d2559400bdf47dAndreas Gustafsson        if (hist != null) {
8f79820c6930ee5ef6b4a54f36d2559400bdf47dAndreas Gustafsson            sb.append(" hist:(");
fd15c8e32ed0c1cfd3ed737858a81966e7fbaeacAndreas Gustafsson            sb.append(hist);
325c88703c78ddb975994f7123ab4f93b6650a87Bob Halley            sb.append(")");
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley        }
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley        if (project != null) {
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley            sb.append(" (");
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley            boolean first = true;
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley            for (String s : project.split(" ")) {
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley                if (first) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                    first = false;
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley                } else {
73ca2fa48635c5386b4df809ee6ae9a51bb6c8b3Bob Halley                    sb.append(" OR ");
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                }
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                sb.append("project:(");
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                sb.append(s);
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                sb.append(")");
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley            }
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson            sb.append(")");
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        }
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley        qstr = sb.toString();
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        QueryParser qparser = new QueryParser("full", analyzer);
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        qparser.setOperator(QueryParser.DEFAULT_OPERATOR_AND);
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        query = qparser.parse(qstr); //parse the
206a60c0d78303feaf407eb8806c60dd34aabb0bAndreas Gustafsson        hits = searcher.search(query);
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley        thispage = max;
bf08eb90e44ed8717d538442600c4ad11adac61dBrian Wellington    } catch (BooleanQuery.TooManyClauses e) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson        errorMsg = "<b>Error:</b> Too many results for wildcard!";
bf08eb90e44ed8717d538442600c4ad11adac61dBrian Wellington    } catch (ParseException e) {
bf08eb90e44ed8717d538442600c4ad11adac61dBrian Wellington        errorMsg = "<b>Error:</b><br/>" + Util.Htmlize(qstr) + "<br/>" + Util.Htmlize(e.getMessage());
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    } catch (FileNotFoundException e) {
bf08eb90e44ed8717d538442600c4ad11adac61dBrian Wellington        errorMsg = "<b>Error:</b> Index database not found";
bf08eb90e44ed8717d538442600c4ad11adac61dBrian Wellington    } catch (Exception e) {
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        errorMsg = "<b>Error:</b> " + Util.Htmlize(e.getMessage());
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley    }
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley    if (hits != null && hits.length() == 1 && request.getServletPath().equals("/s")) {
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley        if (query != null && query instanceof TermQuery) {
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson            response.sendRedirect(context + "/xref" + hits.doc(0).get("path")
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson            + "#" + ((TermQuery)query).getTerm().text());
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson        } else {
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson            response.sendRedirect(context + "/xref" + hits.doc(0).get("path"));
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson        }
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    } else {
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson        %><?xml version="1.0" encoding="iso-8859-1"?>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
3ddd814a97de1d152ba0913c592d6e6dc83d38a6Michael Graff<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson<head>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <meta name="robots" content="noindex,nofollow">
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <link rel="icon" href="img/icon.png" type="image/png"/>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <link rel="stylesheet" type="text/css" href="style.css"/>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <link rel="stylesheet" type="text/css" href="print.css" media="print" />
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <link rel="alternate stylesheet" type="text/css" media="all" title="Paper White" href="print.css"/>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <title>Search</title>
8ac1e9e3dab3b3c4682b0fcd217cff700c75a32bAndreas Gustafsson</head>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson<body>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson<div id="page">
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <div id="header">
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson       <%= getServletContext().getInitParameter("HEADER") %>
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson    </div>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson<div id="Masthead"></div>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson<div id="bar">
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <%@ include file="menu.jspf"%>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson<!-- table cellpadding="0" cellspacing="0" border="0" width="100%">
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <tr>
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson    <td valign="top"><br /> &nbsp;</td>
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson    <td align="left" valign="middle">
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        <br/><form action="search" name="sbox">
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                <table cellpadding="2" border="0" cellspacing="0">
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    <tr valign="top">
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        <td>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                            <table cellpadding="2" border="0" cellspacing="0">
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                <tr><td align="right"> Full&nbsp;Search </td><td><input class="q" name="q" size="45" style="width: 300px" value="<%=Util.formQuoteEscape(q)%>"/></td></tr>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                <tr><td align="right"> Definition </td><td><input class="q" name="defs" size="25" style="width: 300px" value="<%=Util.formQuoteEscape(defs)%>"/></td></tr>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                <tr><td align="right"> Symbol </td><td><input class="q" name="refs" size="25" style="width: 300px" value="<%=Util.formQuoteEscape(refs)%>"/></td></tr>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                <tr><td align="right"> File&nbsp;Path </td><td><input class="q" name="path" size="25" style="width: 300px" value="<%=Util.formQuoteEscape(path)%>"/></td></tr>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                <tr><td align="right"> History </td><td><input class="q" name="hist" size="25" style="width: 300px" value="<%=Util.formQuoteEscape(hist)%>"/></td></tr>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                            </table>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        </td>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        <%         if (hasProjects) { %>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        <td>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                            Project:<br>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                            <select class="q" name="project" size="6" multiple="true" style="width: 300px">
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                                <%                for (Project p : env.getProjects()) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                                %><option value="<%=Util.formQuoteEscape(p.getPath())%>"<%=p.getPath().equals(project) ? " selected" : ""%>><%=Util.formQuoteEscape(p.getDescription())%></option><%
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                } %>
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                            </select>
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                        </td>
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                        <%         } %>
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                    </tr>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson            <tr><td></td><td>  &nbsp; <input class="submit" type="submit" value="Search"/> | <input class="submit"
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson            onClick="document.sbox.q.value='';document.sbox.defs.value='';document.sbox.refs.value='';document.sbox.path.value='';document.sbox.hist.value='';" type="button" value=" Clear "
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson            />  | <a href="help.html">Help</a></td></tr>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson        </table></form>
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    </td>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson    <td valign="top" align="right"></td></tr>
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson</table -->
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson</div>
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson<div id="results">
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson<%
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafssonif( hits == null || errorMsg != null) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson            %><%=errorMsg%><%
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson            } else if (hits.length() == 0) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                String ngramIndex = env.getDataRootPath() + "/spellIndex";
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                if (ngramIndex != null && (new
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        File(ngramIndex+"/segments")).exists()) {
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                    Date sstart = new Date();
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                    IndexReader spellReader = IndexReader.open(ngramIndex);
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                    IndexSearcher spellSearcher = new IndexSearcher(spellReader);
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                    %><p><font color="#cc0000">Did you mean</font>:<%
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        String[] toks;
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        if(q != null) {
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                            toks = q.split("[\t ]+");
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                            if(toks != null){
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                for(int j=0; j<toks.length; j++) {
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                    if(toks[j].length() > 3) {
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                        String[] ret = NGramSpeller.suggestUsingNGrams(spellSearcher,toks[j].toLowerCase(), 3, 4, 3, 5, 3, 2, 0, null, false);
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                        for(int i = 0;i < ret.length; i++) {
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                    %> <a href=search?q=<%=ret[i]%>><%=ret[i]%></a> &nbsp; <%
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                        }
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                    }
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                                }
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                            }
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        }
9bd232838e08e9fcb070dd1aa2ce17604ce88469Andreas Gustafsson                        if(refs != null) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            toks = refs.split("[\t ]+");
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            if(toks != null){
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                for(int j=0; j<toks.length; j++) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                    if(toks[j].length() > 3) {
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley                                        String[] ret = NGramSpeller.suggestUsingNGrams(spellSearcher,toks[j].toLowerCase(),3, 4, 3, 5, 3, 2, 0, null, false);
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                        for(int i = 0;i < ret.length; i++) {
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                    %> <a href=search?q=<%=ret[i]%>><%=ret[i]%></a> &nbsp;  <%
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                                }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        if(defs != null) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            toks = defs.split("[\t ]+");
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            if(toks != null){
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                                for(int j=0; j<toks.length; j++) {
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley                                    if(toks[j].length() > 3) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                        String[] ret = NGramSpeller.suggestUsingNGrams(spellSearcher,toks[j].toLowerCase(),3, 4, 3, 5, 3, 2, 0, null, false);
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                        for(int i = 0;i < ret.length; i++) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    %> <a href=search?q=<%=ret[i]%>><%=ret[i]%></a> &nbsp;  <%
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                        }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                    }
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley                                }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            }
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley                        }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        spellSearcher.close();
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        spellReader.close();
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                        %></p><%
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        %><p> Your search  <b><%=query.toString()%></b> did not match any files.
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    <br />
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                    Suggestions:<br/><blockquote>- Make sure all terms are spelled correctly.<br/>
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                        - Try different keywords.<br/>
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        - Try more general keywords.<br/>
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        - Use 'wil*' cards if you are looking for partial match.
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                    </blockquote>
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        </p><%
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley            } else { // We have a lots of results to show
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                StringBuilder slider = null;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                if ( max < hits.length()) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    if((start + max) < hits.length()) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        thispage = max;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    } else {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        thispage = hits.length() - start;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    String url =   (q == null ? "" : "&amp;q=" + Util.URIEncode(q) ) +
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            (defs == null ? "" : "&amp;defs=" + Util.URIEncode(defs)) +
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            (refs == null ? "" : "&amp;refs=" + Util.URIEncode(refs)) +
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            (path == null ? "" : "&amp;path=" + Util.URIEncode(path)) +
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                            (hist == null ? "" : "&amp;hist=" + Util.URIEncode(hist));
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    slider = new StringBuilder();
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    int labelStart =1;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    int sstart = start - max* (start / max % 10 + 1) ;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    if(sstart < 0) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        sstart = 0;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        labelStart = 1;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    } else {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        labelStart = sstart/max + 1;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    int label = labelStart;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    int labelEnd = label + 11;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    String arr;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    for(int i=sstart; i<hits.length() && label <= labelEnd; i+= max) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        if (i <= start && start < i+ max) {
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                            slider.append("<span class=\"sel\">" + label + "</span>");
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley                        } else {
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                            if(label == labelStart && label != 1) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                arr = "&lt;&lt";
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            } else if(label == labelEnd && i < hits.length()) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                arr = "&gt;&gt;";
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            } else {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                                arr = label < 10 ? " " + label : String.valueOf(label);
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            slider.append("<a class=\"more\" href=\"search?n=" + max + "&amp;start=" + i + url + "\">"+
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                                    arr + "</a>");
582732ce15d48cb521a32a551de3ce5ad2cc3290Andreas Gustafsson                        }
6b99e640f34b3e9b3f2b4dcb10986f78e85fe1a4Andreas Gustafsson                        label++;
6b99e640f34b3e9b3f2b4dcb10986f78e85fe1a4Andreas Gustafsson                    }
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                } else {
582732ce15d48cb521a32a551de3ce5ad2cc3290Andreas Gustafsson                    thispage = hits.length() - start;      // set the max index to max or last
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                }
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        %>&nbsp; &nbsp; Searched <b><%=query.toString()%></b> (Results <b><%=start+1%> -
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        <%=thispage+start%></b> of <b><%=hits.length()%></b>) <p><%=slider != null ?
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    slider.toString(): ""%></p>
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson        <table width="100%" cellpadding="3" cellspacing="0" border="0"><%
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                Context sourceContext = null;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                Summarizer summer = null;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                if (query != null) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    try{
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley                        sourceContext = new Context(query);
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                        if(sourceContext != null)
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                            summer = new Summarizer(query, analyzer);
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    } catch (Exception e) {
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    }
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                }
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                HistoryContext historyContext = null;
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                try {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                    historyContext = new HistoryContext(query);
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                } catch (Exception e) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                EftarFileReader ef = null;
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                try{
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                    ef = new EftarFileReader(env.getDataRootPath() + "/index/dtags.eftar");
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley                } catch (Exception e) {
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                }
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                Results.prettyPrintHTML(hits, start, start+thispage,
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        out,
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        sourceContext, historyContext, summer,
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        context + "/xref",
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        context + "/more",
325c88703c78ddb975994f7123ab4f93b6650a87Bob Halley                        env.getSourceRootPath(),
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        env.getDataRootPath(),
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                        ef);
cb74b247bfdf63674fd406b8a4cb35d0d6e957d1Andreas Gustafsson                if(ef != null) {
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson                    try{
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley                    ef.close();
d60f5b9bc8c1e1f7ddebc6c7834f7550a8e8be6fBob Halley                    } catch (IOException e) {
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                    }
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley                }
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        %></table><br/>
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        <b> Completed in <%=(new Date()).getTime() - starttime.getTime()%> milliseconds </b> <br/>
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        <%=slider != null ? "<p>" + slider + "</p>" : ""%>
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        <%
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley            }
016326d111130b2810cb453d6bf2ff94f398b050Bob Halley        %><br/></div><%@include file="foot.jspf"%><%
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley    }
173b32c660c1e4d5141b5ca740e8fab3c593652fBob Halley    if (ireader != null)
325c88703c78ddb975994f7123ab4f93b6650a87Bob Halley        ireader.close();
325c88703c78ddb975994f7123ab4f93b6650a87Bob Halley} else { // Entry page show the map
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson    response.sendRedirect(context + "/index.jsp");
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson}
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson%>
c0564c15e73fc366a9200fc47dfcc7894382aa98Andreas Gustafsson