10139N/A<%--

10139N/ACDDL HEADER START

10139N/A

10139N/AThe contents of this file are subject to the terms of the

10139N/ACommon Development and Distribution License (the "License").

10139N/AYou may not use this file except in compliance with the License.

10139N/A

10139N/ASee LICENSE.txt included in this distribution for the specific

10139N/Alanguage governing permissions and limitations under the License.

10139N/A

10139N/AWhen distributing Covered Code, include this CDDL HEADER in each

10139N/Afile and include the License file at LICENSE.txt.

10139N/AIf applicable, add the following below this CDDL HEADER, with the

10139N/Afields enclosed by brackets "[]" replaced with your own identifying

10139N/Ainformation: Portions Copyright [yyyy] [name of copyright owner]

10139N/A

10139N/ACDDL HEADER END

10139N/A

10139N/ACopyright 2005 Sun Microsystems, Inc. All rights reserved.

10139N/AUse is subject to license terms.

10139N/A

10139N/Aident "%Z%%M% %I% %E% SMI"

10139N/A

10139N/A--%><%@ page import = "javax.servlet.*,

10139N/Ajava.lang.Integer,

10139N/Ajavax.servlet.http.*,

10139N/Ajava.util.Hashtable,

10139N/Ajava.util.Vector,

10139N/Ajava.util.Date,

10139N/Ajava.util.ArrayList,

10139N/Ajava.util.List,

10139N/Ajava.lang.*,

10139N/Ajava.io.*,

10139N/Ajava.io.StringReader,

10139N/Aorg.opensolaris.opengrok.analysis.*,

10139N/Aorg.opensolaris.opengrok.search.*,

10139N/Aorg.opensolaris.opengrok.web.*,

10139N/Aorg.opensolaris.opengrok.web.*,

10139N/Aorg.opensolaris.opengrok.search.context.*,

10139N/Aorg.opensolaris.opengrok.configuration.*,

10139N/Aorg.apache.lucene.search.spell.LuceneDictionary,

10139N/Aorg.apache.lucene.search.spell.SpellChecker,

10139N/Aorg.apache.lucene.store.FSDirectory,

10139N/Aorg.apache.lucene.analysis.*,

10139N/Aorg.apache.lucene.document.*,

10139N/Aorg.apache.lucene.index.*,

10139N/Aorg.apache.lucene.search.*,

10139N/Aorg.apache.lucene.queryParser.*"

10139N/A%><%@ page session="false" %><%@ page errorPage="error.jsp" %><%

10139N/ADate starttime = new Date();

10139N/AString q = request.getParameter("q");

10139N/AString defs = request.getParameter("defs");

10139N/AString refs = request.getParameter("refs");

10139N/AString hist = request.getParameter("hist");

10139N/AString path = request.getParameter("path");

10139N/A

10139N/A%>

10139N/A<%@ include file="projects.jspf" %>

10139N/A<%

13931N/AString sort = null;

10139N/A

10139N/Afinal String LASTMODTIME = "lastmodtime";

10139N/Afinal String RELEVANCY = "relevancy";

10139N/A

10139N/ACookie[] cookies = request.getCookies();

10139N/Aif (cookies != null) {

10139N/A for (Cookie cookie : cookies) {

10139N/A if (cookie.getName().equals("OpenGrok/sorting")) {

13570N/A sort = cookie.getValue();

10139N/A if (!LASTMODTIME.equals(sort) && !RELEVANCY.equals(sort)) {

10139N/A sort = null;

10139N/A }

18861N/A break;

15942N/A }

18861N/A }

14177N/A}

17597N/A

17392N/AString sortParam = request.getParameter("sort");

15942N/Aif (sortParam != null) {

11965N/A if (LASTMODTIME.equals(sortParam)) {

16075N/A sort = LASTMODTIME;

15942N/A } else if (RELEVANCY.equals(sortParam)) {

15942N/A sort = RELEVANCY;

15942N/A }

10139N/A if (sort != null) {

10139N/A Cookie cookie = new Cookie("OpenGrok/sorting", sort);

15942N/A response.addCookie(cookie);

10139N/A }

10139N/A}

15942N/A

15942N/AHits hits = null;

15942N/AString errorMsg = null;

18861N/A

15942N/Aif( q!= null && q.equals("")) q = null;

11933N/Aif( defs != null && defs.equals("")) defs = null;

10139N/Aif( refs != null && refs.equals("")) refs = null;

10139N/Aif( hist != null && hist.equals("")) hist = null;

15288N/Aif( path != null && path.equals("")) path = null;

10139N/Aif (project != null && project.equals("")) project = null;

10139N/A

13760N/Aif (q != null || defs != null || refs != null || hist != null || path != null) {

10139N/A Searcher searcher = null; //the searcher used to open/search the index

10139N/A IndexReader ireader = null; //the reader used to open/search the index

16309N/A Query query = null, defQuery = null; //the Query created by the QueryParser

16309N/A

16309N/A int start = 0; //the first index displayed on this page

16309N/A int max = 25; //the maximum items displayed on this page

16309N/A int thispage = 0; //used for the for/next either max or

16309N/A String moreUrl = null;

16309N/A CompatibleAnalyser analyzer = new CompatibleAnalyser();

16309N/A String qstr = "";

18861N/A String result = "";

10139N/A try {

10139N/A String DATA_ROOT = env.getDataRootPath();

15942N/A if(DATA_ROOT.equals("")) {

10139N/A throw new Exception("DATA_ROOT parameter is not configured in web.xml!");

10139N/A }

10139N/A File data_root = new File(DATA_ROOT);

10139N/A if(!data_root.isDirectory()) {

10139N/A throw new Exception("DATA_ROOT parameter in web.xml does not exist or is not a directory!");

10139N/A }

10139N/A ireader = IndexReader.open(DATA_ROOT + "/index");

10139N/A searcher = new IndexSearcher(ireader);

15942N/A //String date = request.getParameter("date");

10139N/A try {

10139N/A start = Integer.parseInt(request.getParameter("start")); //parse the max results first

10139N/A max = Integer.parseInt(request.getParameter("n")); //then the start index

10139N/A if(max < 0 || (max % 10 != 0) || max > 50) max = 25;

15942N/A if(start < 0 ) start = 0;

10139N/A } catch (Exception e) { }

10139N/A

10139N/A StringBuilder sb = new StringBuilder();

10139N/A if (q != null) {

10139N/A sb.append(q);

10139N/A }

10139N/A

10139N/A if (defs != null) {

15942N/A sb.append(" defs:(");

10139N/A sb.append(defs);

15942N/A sb.append(")");

10139N/A }

11925N/A

10139N/A if (refs != null) {

15942N/A sb.append(" refs:(");

10139N/A sb.append(refs);

10139N/A sb.append(")");

10139N/A }

10139N/A

15942N/A if (path != null) {

10139N/A sb.append(" path:(");

10139N/A sb.append(path);

10139N/A sb.append(")");

10139N/A }

10139N/A

10139N/A if (hist != null) {

10139N/A sb.append(" hist:(");

10139N/A sb.append(hist);

15942N/A sb.append(")");

15942N/A }

15942N/A

15942N/A if (project != null) {

10139N/A sb.append(" (");

15944N/A

15999N/A boolean first = true;

15942N/A for (String s : project.split(" ")) {

13727N/A if (first) {

15942N/A first = false;

15942N/A } else {

15942N/A sb.append(" OR ");

15942N/A }

15942N/A sb.append("project:(");

15942N/A sb.append(s);

15942N/A sb.append(")");

10139N/A }

15942N/A

15942N/A sb.append(")");

10139N/A }

18861N/A

15942N/A qstr = sb.toString();

15942N/A

10139N/A QueryParser qparser = new QueryParser("full", analyzer);

15942N/A qparser.setDefaultOperator(QueryParser.AND_OPERATOR);

18861N/A qparser.setAllowLeadingWildcard(env.isAllowLeadingWildcard());

15942N/A

15942N/A query = qparser.parse(qstr); //parse the

18345N/A if ("lastmodtime".equals(sort)) {

10139N/A hits = searcher.search(query, new Sort("date", true));

18861N/A } else {

18861N/A hits = searcher.search(query);

15942N/A }

16018N/A thispage = max;

15942N/A } catch (BooleanQuery.TooManyClauses e) {

15942N/A errorMsg = "<b>Error:</b> Too many results for wildcard!";

15974N/A } catch (ParseException e) {

15989N/A errorMsg = "<b>Error:</b><br/>" + Util.Htmlize(qstr) + "<br/>" + Util.Htmlize(e.getMessage());

15989N/A } catch (FileNotFoundException e) {

18185N/A errorMsg = "<b>Error:</b> Index database not found";

18187N/A } catch (Exception e) {

19082N/A errorMsg = "<b>Error:</b> " + Util.Htmlize(e.getMessage());

19082N/A }

19082N/A // @TODO fix me. I should try to figure out where the exact hit is instead

10139N/A // of returning a page with just _one_ entry in....

10139N/A if (hits != null && hits.length() == 1 && request.getServletPath().equals("/s") && (query != null && query instanceof TermQuery)) {

10139N/A File file = new File(hits.doc(0).get("path"));

10139N/A File parent = file.getParentFile();

10139N/A

10139N/A StringBuilder url = new StringBuilder(context);

10139N/A url.append("/xref");

10139N/A if (parent != null) {

10139N/A url.append(parent.getAbsolutePath());

10139N/A }

10139N/A url.append('/');

10139N/A url.append(Util.URIEncode(file.getName()));

10139N/A url.append("#");

10139N/A url.append(((TermQuery)query).getTerm().text());

10139N/A

10139N/A response.sendRedirect(url.toString());

10139N/A } else {

10139N/A String pageTitle = "Search";

10139N/A RuntimeEnvironment environment = RuntimeEnvironment.getInstance();

10139N/A environment.register();

10139N/A %><%@ include file="httpheader.jspf" %>

10139N/A<body>

10139N/A<div id="page">

10139N/A <div id="header"><%@ include file="pageheader.jspf" %></div>

10139N/A<div id="Masthead"></div>

10139N/A<div id="bar">

10139N/A <table border="0" width="100%"><tr><td><a href="<%=context%>" id="home">Home</a></td><td align="right"><%

10139N/A {

10139N/A StringBuffer url = request.getRequestURL();

10139N/A url.append('?');

10139N/A String querys = request.getQueryString();

10139N/A if (querys != null) {

10139N/A int idx = querys.indexOf("sort=");

10139N/A if (idx == -1) {

10139N/A url.append(querys);

10139N/A url.append('&');

10139N/A } else {

10139N/A url.append(querys.substring(0, idx));

10139N/A }

10139N/A }

10139N/A url.append("sort=");

10139N/A

10139N/A if (sort == null || RELEVANCY.equals(sort)) {

10139N/A url.append(LASTMODTIME);

10139N/A %><b>Sort by relevance</b> <a href="<%=url.toString()%>">Sort by last modified time</a><%

10139N/A } else {

10139N/A url.append(RELEVANCY);

10139N/A %><a href="<%=url.toString()%>">Sort by relevance</a> <b>Sort by last modified time</b><%

10139N/A }

10139N/A } %></td></tr></table>

10139N/A</div>

10139N/A<div id="menu">

10139N/A <%@ include file="menu.jspf"%>

10139N/A</div>

10139N/A<div id="results">

10139N/A<%

10139N/Aif( hits == null || errorMsg != null) {

10139N/A %><%=errorMsg%><%

10139N/A } else if (hits.length() == 0) {

10139N/A File spellIndex = new File(env.getDataRootPath(), "spellIndex");

10139N/A

10139N/A if (spellIndex.exists()) {

10139N/A FSDirectory spellDirectory = FSDirectory.getDirectory(spellIndex);

10139N/A SpellChecker checker = new SpellChecker(spellDirectory);

10139N/A

10139N/A Date sstart = new Date();

10139N/A

10139N/A %><p><font color="#cc0000">Did you mean</font>:<%

10139N/A String[] toks;

10139N/A if(q != null) {

10139N/A toks = q.split("[\t ]+");

10139N/A if(toks != null){

10139N/A for(int j=0; j<toks.length; j++) {

10139N/A if(toks[j].length() > 3) {

10139N/A String[] ret = checker.suggestSimilar(toks[j].toLowerCase(), 3);

10139N/A for(int i = 0;i < ret.length; i++) {

10139N/A %> <a href=search?q=<%=ret[i]%>><%=ret[i]%></a> &nbsp; <%

10139N/A }

10139N/A }

10139N/A }

10139N/A }

10139N/A }

10139N/A if(refs != null) {

10139N/A toks = refs.split("[\t ]+");

10139N/A if(toks != null){

10139N/A for(int j=0; j<toks.length; j++) {

10139N/A if(toks[j].length() > 3) {

10139N/A String[] ret = checker.suggestSimilar(toks[j].toLowerCase(), 3);

10139N/A for(int i = 0;i < ret.length; i++) {

10139N/A %> <a href=search?q=<%=ret[i]%>><%=ret[i]%></a> &nbsp; <%

10139N/A }

10139N/A }

10139N/A }

10139N/A }

10139N/A }

10139N/A if(defs != null) {

10139N/A toks = defs.split("[\t ]+");

10139N/A if(toks != null){

10139N/A for(int j=0; j<toks.length; j++) {

10139N/A if(toks[j].length() > 3) {

10139N/A String[] ret = checker.suggestSimilar(toks[j].toLowerCase(), 3);

10139N/A for(int i = 0;i < ret.length; i++) {

10139N/A %> <a href=search?q=<%=ret[i]%>><%=ret[i]%></a> &nbsp; <%

10139N/A }

10139N/A }

10139N/A }

10139N/A }

10139N/A }

10139N/A spellDirectory.close();

10139N/A %></p><%

10139N/A }

10139N/A %><p> Your search <b><%=query.toString()%></b> did not match any files.

10139N/A <br />

10139N/A Suggestions:<br/><blockquote>- Make sure all terms are spelled correctly.<br/>

10139N/A - Try different keywords.<br/>

10139N/A - Try more general keywords.<br/>

10139N/A - Use 'wil*' cards if you are looking for partial match.

10139N/A </blockquote>

14177N/A </p><%

14177N/A } else { // We have a lots of results to show

14177N/A StringBuilder slider = null;

14177N/A if ( max < hits.length()) {

17597N/A if((start + max) < hits.length()) {

17597N/A thispage = max;

17597N/A } else {

17597N/A thispage = hits.length() - start;

17597N/A }

17597N/A String url = (q == null ? "" : "&amp;q=" + Util.URIEncode(q) ) +

17597N/A (defs == null ? "" : "&amp;defs=" + Util.URIEncode(defs)) +

17597N/A (refs == null ? "" : "&amp;refs=" + Util.URIEncode(refs)) +

11965N/A (path == null ? "" : "&amp;path=" + Util.URIEncode(path)) +

11965N/A (hist == null ? "" : "&amp;hist=" + Util.URIEncode(hist)) +

13931N/A (sort == null ? "" : "&amp;sort=" + Util.URIEncode(sort));

11965N/A

11965N/A slider = new StringBuilder();

11965N/A int labelStart =1;

15995N/A int sstart = start - max* (start / max % 10 + 1) ;

15995N/A if(sstart < 0) {

11965N/A sstart = 0;

11965N/A labelStart = 1;

16075N/A } else {

15995N/A labelStart = sstart/max + 1;

11965N/A }

16075N/A int label = labelStart;

11965N/A int labelEnd = label + 11;

13678N/A String arr;

13678N/A for(int i=sstart; i<hits.length() && label <= labelEnd; i+= max) {

13678N/A if (i <= start && start < i+ max) {

13678N/A slider.append("<span class=\"sel\">" + label + "</span>");

13678N/A } else {

13678N/A if(label == labelStart && label != 1) {

10139N/A arr = "&lt;&lt";

10139N/A } else if(label == labelEnd && i < hits.length()) {

10139N/A arr = "&gt;&gt;";

10139N/A } else {

10139N/A arr = label < 10 ? " " + label : String.valueOf(label);

16539N/A }

10139N/A slider.append("<a class=\"more\" href=\"search?n=" + max + "&amp;start=" + i + url + "\">"+

10139N/A arr + "</a>");

10139N/A }

10139N/A label++;

10139N/A }

10139N/A } else {

13726N/A thispage = hits.length() - start; // set the max index to max or last

13806N/A }

13806N/A %>&nbsp; &nbsp; Searched <b><%=query.toString()%></b> (Results <b><%=start+1%> -

16224N/A <%=thispage+start%></b> of <b><%=hits.length()%></b>) sorted by <%=sort%> <p><%=slider != null ?

16539N/A slider.toString(): ""%></p>

16539N/A <table width="100%" cellpadding="3" cellspacing="0" border="0"><%

10139N/A

10139N/A Context sourceContext = null;

13680N/A Summarizer summer = null;

13680N/A if (query != null) {

13680N/A try{

13678N/A sourceContext = new Context(query);

10139N/A if(sourceContext != null)

10139N/A summer = new Summarizer(query, analyzer);

10139N/A } catch (Exception e) {

10139N/A

11933N/A }

11933N/A }

11933N/A

11933N/A HistoryContext historyContext = null;

10139N/A try {

10139N/A historyContext = new HistoryContext(query);

10139N/A } catch (Exception e) {

10139N/A }

10139N/A EftarFileReader ef = null;

10139N/A try{

13760N/A ef = new EftarFileReader(env.getDataRootPath() + "/index/dtags.eftar");

13760N/A } catch (Exception e) {

10139N/A }

10139N/A Results.prettyPrintHTML(hits, start, start+thispage,

13760N/A out,

13760N/A sourceContext, historyContext, summer,

10139N/A context + "/xref",

10139N/A context + "/more",

10139N/A env.getSourceRootPath(),

15288N/A env.getDataRootPath(),

15288N/A ef);

15288N/A if(ef != null) {

15288N/A try{

15288N/A ef.close();

15288N/A } catch (IOException e) {

10139N/A }

10139N/A }

10139N/A %></table><br/>

10139N/A <b> Completed in <%=(new Date()).getTime() - starttime.getTime()%> milliseconds </b> <br/>

15238N/A <%=slider != null ? "<p>" + slider + "</p>" : ""%>

15238N/A <%

15238N/A }

13760N/A %><br/></div><%@include file="foot.jspf"%><%

13760N/A }

13760N/A if (ireader != null)

10139N/A ireader.close();

11161N/A} else { // Entry page show the map

10139N/A response.sendRedirect(context + "/index.jsp");

10139N/A}

10139N/A%>

10139N/A