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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cms.servlet.csadmin;
import java.io.IOException;
import java.util.Locale;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.w3c.dom.Node;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.base.IConfigStore;
import com.netscape.cms.servlet.base.CMSServlet;
import com.netscape.cms.servlet.base.UserInfo;
import com.netscape.cms.servlet.common.CMSRequest;
import com.netscape.cmsutil.xml.XMLObject;
public class GetStatus extends CMSServlet {
/**
*
*/
private static final long serialVersionUID = -2852842030221659847L;
public GetStatus() {
super();
}
/**
* initialize the servlet.
*
* @param sc servlet configuration, read from the web.xml file
*/
public void init(ServletConfig sc) throws ServletException {
super.init(sc);
}
/**
* Process the HTTP request.
*
* @param cmsReq the object holding the request and response information
*/
protected void process(CMSRequest cmsReq) throws EBaseException {
HttpServletResponse httpResp = cmsReq.getHttpResp();
IConfigStore config = CMS.getConfigStore();
String state = config.getString("cs.state", "");
String type = config.getString("cs.type", "");
String status = config.getString("cs.status", "unknown");
String version = GetStatus.class.getPackage().getImplementationVersion();
try {
XMLObject xmlObj = null;
xmlObj = new XMLObject();
Node root = xmlObj.createRoot("XMLResponse");
xmlObj.addItemToContainer(root, "State", state);
xmlObj.addItemToContainer(root, "Type", type);
xmlObj.addItemToContainer(root, "Status", status);
xmlObj.addItemToContainer(root, "Version", version);
byte[] cb = xmlObj.toByteArray();
outputResult(httpResp, "application/xml", cb);
} catch (Exception e) {
CMS.debug("Failed to send the XML output");
}
}
protected void renderResult(CMSRequest cmsReq) throws IOException {// do nothing, ie, it will not return the default javascript.
}
/**
* Retrieves locale based on the request.
*/
protected Locale getLocale(HttpServletRequest req) {
Locale locale = null;
String lang = req.getHeader("accept-language");
if (lang == null) {
// use server locale
locale = Locale.getDefault();
} else {
locale = new Locale(UserInfo.getUserLanguage(lang),
UserInfo.getUserCountry(lang));
}
return locale;
}
}
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