diff options
Diffstat (limited to 'base/common/src/com/netscape/cms/servlet/csadmin/TokenAuthenticate.java')
-rw-r--r-- | base/common/src/com/netscape/cms/servlet/csadmin/TokenAuthenticate.java | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cms/servlet/csadmin/TokenAuthenticate.java b/base/common/src/com/netscape/cms/servlet/csadmin/TokenAuthenticate.java new file mode 100644 index 000000000..ebcafe86b --- /dev/null +++ b/base/common/src/com/netscape/cms/servlet/csadmin/TokenAuthenticate.java @@ -0,0 +1,137 @@ +// --- 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.*; +import java.util.*; +import java.math.*; +import javax.servlet.*; +import javax.servlet.http.*; +import java.net.*; +import org.w3c.dom.*; +import com.netscape.certsrv.base.*; +import com.netscape.certsrv.authority.*; +import com.netscape.certsrv.logging.*; +import com.netscape.certsrv.apps.CMS; +import com.netscape.cms.servlet.*; +import com.netscape.cms.servlet.common.*; +import com.netscape.cms.servlet.base.*; +import com.netscape.cmsutil.xml.*; + +public class TokenAuthenticate extends CMSServlet { + + private final static String SUCCESS = "0"; + private final static String FAILED = "1"; + + public TokenAuthenticate() { + 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 { + HttpServletRequest httpReq = cmsReq.getHttpReq(); + HttpServletResponse httpResp = cmsReq.getHttpResp(); + IConfigStore config = CMS.getConfigStore(); + + String sessionId = httpReq.getParameter("sessionID"); + CMS.debug("TokenAuthentication: sessionId=" + sessionId); + String givenHost = httpReq.getParameter("hostname"); + CMS.debug("TokenAuthentication: givenHost=" + givenHost); + + boolean checkIP = false; + try { + checkIP = config.getBoolean("securitydomain.checkIP", false); + } catch (Exception e) { + } + + ISecurityDomainSessionTable table = CMS.getSecurityDomainSessionTable(); + String uid = ""; + String gid = ""; + CMS.debug("TokenAuthentication: checking session in the session table"); + if (table.isSessionIdExist(sessionId)) { + CMS.debug("TokenAuthentication: found session"); + if (checkIP) { + String hostname = table.getIP(sessionId); + if (! hostname.equals(givenHost)) { + CMS.debug("TokenAuthentication: hostname=" + hostname + " and givenHost=" + + givenHost + " are different"); + CMS.debug("TokenAuthenticate authenticate failed, wrong hostname."); + outputError(httpResp, "Error: Failed Authentication"); + return; + } + } + + uid = table.getUID(sessionId); + gid = table.getGroup(sessionId); + } else { + CMS.debug("TokenAuthentication: session not found"); + CMS.debug("TokenAuthentication authenticate failed, session id does not exist."); + outputError(httpResp, "Error: Failed Authentication"); + return; + } + + CMS.debug("TokenAuthenticate successfully authenticate"); + try { + XMLObject xmlObj = null; + + xmlObj = new XMLObject(); + + Node root = xmlObj.createRoot("XMLResponse"); + + xmlObj.addItemToContainer(root, "Status", SUCCESS); + xmlObj.addItemToContainer(root, "uid", uid); + xmlObj.addItemToContainer(root, "gid", gid); + 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; + } +} |