1047N/A<%--

1047N/ACDDL HEADER START

1047N/A

1047N/AThe contents of this file are subject to the terms of the

1047N/ACommon Development and Distribution License (the "License").

1047N/AYou may not use this file except in compliance with the License.

1047N/A

1047N/ASee LICENSE.txt included in this distribution for the specific

1047N/Alanguage governing permissions and limitations under the License.

1047N/A

1047N/AWhen distributing Covered Code, include this CDDL HEADER in each

1047N/Afile and include the License file at LICENSE.txt.

1047N/AIf applicable, add the following below this CDDL HEADER, with the

1047N/Afields enclosed by brackets "[]" replaced with your own identifying

1047N/Ainformation: Portions Copyright [yyyy] [name of copyright owner]

1047N/A

1047N/ACDDL HEADER END

1047N/A

1047N/ACopyright 2005 Sun Microsystems, Inc. All rights reserved.

1047N/AUse is subject to license terms.

1047N/A--%><%@ page import = "javax.servlet.*,

1047N/A java.lang.*,

1047N/A javax.servlet.http.*,

1047N/A java.util.*,

3215N/A java.io.*,

1047N/A org.opensolaris.opengrok.index.*,

1047N/A org.opensolaris.opengrok.configuration.*,

1047N/A org.opensolaris.opengrok.web.EftarFileReader,

1047N/A org.opensolaris.opengrok.web.Util,

1047N/A org.opensolaris.opengrok.history.HistoryGuru

1047N/A "

1047N/A %><%@ page session="false" %><%@ page errorPage="error.jsp"%><%

1047N/AString context = request.getContextPath();

1047N/AString servlet = request.getServletPath();

1907N/AString reqURI = request.getRequestURI();

3503N/AString path = request.getPathInfo();

2324N/Aif (path == null) path = "";

1047N/ARuntimeEnvironment environment = RuntimeEnvironment.getInstance();

1047N/Aenvironment.setUrlPrefix(context + "/s?");

3397N/Aenvironment.register();

1935N/AString rawSource = environment.getSourceRootPath();

1047N/AString resourcePath = rawSource + path;

1047N/AFile resourceFile = new File(resourcePath);

1047N/AresourcePath = resourceFile.getAbsolutePath();

1047N/Aboolean valid = true;

1907N/Aboolean noHistory = true;

1047N/Aboolean noAnnotation = true;

1047N/Aboolean annotate = false;

1047N/AString basename = resourceFile.getName();

1907N/Aboolean isDir = false;

1907N/AEftarFileReader ef = null;

1047N/AString parent = null;

1047N/AString parentBasename = resourceFile.getParentFile().getName();

1047N/AIgnoredNames ignoredNames = environment.getIgnoredNames();

1907N/AString uriEncodedName = Util.URIEncodePath(path);

1047N/A

1907N/Aif(resourcePath.length() < rawSource.length()

1047N/A|| ignoredNames.ignore(path)

1907N/A|| ignoredNames.ignore(parentBasename)

1907N/A|| !resourcePath.startsWith(rawSource)) {

1907N/A valid = false;

1907N/A response.sendError(404);

1907N/A return;

1907N/A} else if (!resourceFile.canRead() && resourcePath.startsWith(rawSource)) {

1907N/A String newPath = rawSource + "/on/" + path;

1907N/A File newFile = new File(newPath);

1907N/A if(newFile.canRead()) {

1047N/A if(newFile.isDirectory() && servlet.startsWith("/xref") && !path.endsWith("/")) {

1047N/A response.sendRedirect(context + servlet + "/on" + path + "/");

1047N/A } else {

1047N/A response.sendRedirect(context + servlet + "/on" + path);

1047N/A }

1047N/A }

1047N/A valid = false;

1047N/A response.sendError(404);

1047N/A return;

1935N/A} else {

1047N/A valid = true;

1935N/A path = resourcePath.substring(rawSource.length());

1047N/A if ("".equals(path)) {

1047N/A path = "/";

1047N/A }

3042N/A if (File.separatorChar == '\\') {

3042N/A path = path.replace('\\','/');

3042N/A }

1907N/A isDir = resourceFile.isDirectory();

1047N/A if (isDir && !servlet.startsWith("/xref") && !servlet.startsWith("/hist")) { //if it is an existing directory perhaps people wanted directory xref

1047N/A if(!reqURI.endsWith("/")) {

1047N/A response.sendRedirect(context + "/xref" + path + "/");

2210N/A } else {

1516N/A response.sendRedirect(context + "/xref" + path);

1907N/A }

1907N/A } if (isDir && !reqURI.endsWith("/")) {

2324N/A response.sendRedirect(context + servlet + path +"/");

2324N/A } else {

2324N/A

2324N/A long flast = resourceFile.lastModified();

2324N/A String dtag = "";

2324N/A

2324N/A if (request.getDateHeader("If-Modified-Since") >= flast ) {

1907N/A response.setStatus(HttpServletResponse.SC_NOT_MODIFIED);

1907N/A valid = false;

1516N/A } else {

1907N/A

1907N/A response.setDateHeader("Last-Modified", flast);

1907N/A int lastSlash = path.lastIndexOf('/');

1907N/A parent = (lastSlash != -1) ? path.substring(0, lastSlash) : "";

1047N/A int pLastSlash = parent.lastIndexOf('/');

1907N/A parentBasename = pLastSlash != -1 ? parent.substring(pLastSlash+1) : parent;

1502N/A noHistory = !HistoryGuru.getInstance().hasHistory(resourceFile);

1047N/A noAnnotation = isDir ||

1047N/A !HistoryGuru.getInstance().hasAnnotation(resourceFile);

2324N/A annotate = !noAnnotation &&

2324N/A Boolean.parseBoolean(request.getParameter("a"));

2324N/A try{

2324N/A ef = new EftarFileReader(environment.getDataRootPath() + "/index/dtags.eftar");

2324N/A dtag = ef.get(path);

2324N/A if(servlet.startsWith("/xr")) {

2324N/A } else {

2324N/A if(ef != null) {

2324N/A try {

2324N/A ef.close();

2324N/A } catch (IOException e) {

1047N/A } finally {

1047N/A ef = null;

3042N/A }

3042N/A }

2831N/A }

2324N/A } catch (Exception e) {

1047N/A dtag = "";

1047N/A }

1047N/A String pageTitle="Cross Reference: " + path;

1047N/A

1907N/A%><%@ include file="httpheader.jspf" %>

1907N/A<body><div id="page">

1907N/A<form action="<%=context%>/search">

1907N/A <div id="header"><%@ include file="pageheader.jspf" %>

3503N/A <div id="pagetitle"><b id="filename">Cross Reference: <%=basename%></b><br/><%=dtag%></div>

3503N/A </div>

3503N/A <div id="Masthead"><tt><a href="<%=context%>/xref/">xref</a>: <%=org.opensolaris.opengrok.web.Util.breadcrumbPath(context + "/xref", path)%></tt></div>

3503N/A <div id="bar"><a href="<%=context%>" id="home">Home</a> |

3503N/A <%

3503N/A

3503N/A if (noHistory || servlet.startsWith("/hi")) {

3503N/A %> <span class="c" id="history">History</span><%

1047N/A } else {

1047N/A %><a id="history" href="<%=context%>/history<%=path%>">History</a><%

1047N/A }

1047N/A if (noAnnotation) {

1047N/A %> | <span class="c" id="annotate">Annotate</span><%

} else {

String rev = request.getParameter("r");

if (rev == null) {

rev = "";

} else if (rev.length() > 0) {

rev = "&r=" + rev;

}

if (Boolean.parseBoolean(request.getParameter("a"))) {

%> | <span id="toggle-annotate-by-javascript" style="display: none">

<a href="#" onClick="javascript:toggle_annotations(); return false;">Annotate</a>

</span>

<span id="toggle-annotate">

<a href="<%=context%>/xref<%=path%><%

if (rev.length() > 0) {

%>?<%=rev%><%

} %>">Annotate</a></span>

<script type="text/javascript">

<!--

var toggle_js = document.getElementById('toggle-annotate-by-javascript');

var toggle_ss = document.getElementById('toggle-annotate');

toggle_js.style.display = 'inline';

toggle_ss.style.display = 'none';

// -->

</script> <%

} else {

%> | <a href="<%=context%>/xref<%=path%>?a=true<%=rev%>">Annotate</a><%

}

}

if (!isDir) {

%> | <a href="javascript:lntoggle();">Line #</a><%

String rev = request.getParameter("r");

if (rev == null || rev.equals("")) {

%> | <a id="download" href="<%=context%>/raw<%=path%>">Download</a><%

} else {

%> | <a id="download" href="<%=context%>/raw<%=path%>?r=<%=rev%>">Download</a><%

}

}

Project proj = Project.getProject(resourceFile);

if (proj != null || !environment.hasProjects()) {

%> | <input id="search" name="q" class="q"/>

<input type="submit" value="Search" class="submit"/>

<%

if (proj != null) {

%><input type="hidden" name="project" value="<%=proj.getId()%>"/><%

}

if(isDir) {

if(path.length() > 0) {

%><input type="checkbox" name="path" value="<%=path%>"/> only in <b><%=path%></b><%

}

} else {

%><input type="checkbox" name="path" value="<%=parent%>"/> only in <b><%=parentBasename%></b><%

}

}

%>

</div></form>

<%

} // date check

} // not a directory redirect

}

%>