<%--

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The contents of this file are subject to the terms of the

Common Development and Distribution License (the "License").

You may not use this file except in compliance with the License.

See LICENSE.txt included in this distribution for the specific

language governing permissions and limitations under the License.

When distributing Covered Code, include this CDDL HEADER in each

file and include the License file at LICENSE.txt.

If applicable, add the following below this CDDL HEADER, with the

fields enclosed by brackets "[]" replaced with your own identifying

information: Portions Copyright [yyyy] [name of copyright owner]

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Copyright 2009 Sun Microsystems, Inc. All rights reserved.

Use is subject to license terms.

--%><%@ page import="org.opensolaris.opengrok.configuration.*,

java.util.ArrayList,java.util.List,java.util.Iterator" %><%

boolean hasProjects = false;

// watch for iterators for below in case you will want to change it to List<Project>

//TODO also deduplication at this point might be nice

List<String> project = new ArrayList<String>();

List<Project> projects;

String context = request.getContextPath();

RuntimeEnvironment env = RuntimeEnvironment.getInstance();

env.setUrlPrefix(context + "/s?");

env.register();

StringBuffer sproject=new StringBuffer("");

if (env.hasProjects()) {

hasProjects = true;

projects = env.getProjects();

String pr[] = request.getParameterValues("project");

// see if a new parameter(s) is passed...

// code bellow will accept more parameters project= and their format is either one by one, or separated by "," in one parameter

if (pr != null && pr[0].length() > 0) {

for (int midx = 0; midx < pr.length; midx++) {

//NOTE this means project name CANNOT have a "," char in it !!!

String p[] = pr[midx].split(",");

for (int idx = 0; idx < p.length; idx++) {

if (Project.getByDescription(p[idx]) != null) {

project.add(p[idx]);

}

}

}

} else { //fill in from cookies

Cookie[] cookies = request.getCookies();

if (cookies != null) {

for (Cookie cookie : cookies) {

if (cookie.getName().equals("OpenGrok/project")) {

for (String proj : cookie.getValue().split(",")) {

if (proj != "") {

if (Project.getByDescription(proj) != null) {

project.add(proj);

}

}

}

}

}

}

}

//default project is only shown when no other project there (no cookie, empty project list)

Project defaultProject = env.getDefaultProject();

if (defaultProject != null && project.isEmpty()) {

project.add(defaultProject.getDescription());

}

//only save found projects into cookies

for (Iterator it = project.iterator(); it.hasNext();) {

sproject.append((String) it.next() + ",");

}

// update the cookie

Cookie cookie = new Cookie("OpenGrok/project", sproject.toString());

response.addCookie(cookie);

}

%>