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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.FileInputStream;
import java.io.IOException;
import java.util.Enumeration;
import java.util.Locale;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import netscape.ldap.LDAPAttribute;
import netscape.ldap.LDAPAttributeSet;
import netscape.ldap.LDAPConnection;
import netscape.ldap.LDAPEntry;
import netscape.ldap.LDAPSearchConstraints;
import netscape.ldap.LDAPSearchResults;
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.certsrv.ldap.ILdapConnFactory;
import com.netscape.cms.servlet.base.CMSServlet;
import com.netscape.cms.servlet.base.UserInfo;
import com.netscape.cms.servlet.common.CMSRequest;
import com.netscape.cms.servlet.common.ICMSTemplateFiller;
import com.netscape.cmsutil.xml.XMLObject;
public class GetDomainXML extends CMSServlet {
/**
*
*/
private static final long serialVersionUID = 3079546345000720649L;
private final static String SUCCESS = "0";
private final static String FAILED = "1";
public GetDomainXML() {
super();
}
/**
* initialize the servlet.
*
* @param sc servlet configuration, read from the web.xml file
*/
public void init(ServletConfig sc) throws ServletException {
CMS.debug("GetDomainXML: initializing...");
super.init(sc);
CMS.debug("GetDomainXML: done initializing...");
}
/**
* Process the HTTP request.
* <ul>
* <li>http.param op 'downloadBIN' - return the binary certificate chain
* <li>http.param op 'displayIND' - display pretty-print of certificate chain components
* </ul>
*
* @param cmsReq the object holding the request and response information
*/
protected void process(CMSRequest cmsReq) throws EBaseException {
CMS.debug("GetDomainXML: processing...");
HttpServletResponse httpResp = cmsReq.getHttpResp();
String status = SUCCESS;
String basedn = null;
String secstore = null;
IConfigStore cs = CMS.getConfigStore();
try {
secstore = cs.getString("securitydomain.store");
basedn = cs.getString("internaldb.basedn");
} catch (Exception e) {
CMS.debug("Unable to determine the security domain name or internal basedn. Please run the domaininfo migration script");
}
try {
XMLObject response = new XMLObject();
Node root = response.createRoot("XMLResponse");
if ((secstore != null) && (basedn != null) && (secstore.equals("ldap"))) {
ILdapConnFactory connFactory = null;
LDAPConnection conn = null;
try {
// get data from ldap
String filter = "objectclass=pkiSecurityGroup";
LDAPSearchConstraints cons = null;
String[] attrs = null;
String dn = "ou=Security Domain," + basedn;
IConfigStore ldapConfig = cs.getSubStore("internaldb");
connFactory = CMS.getLdapBoundConnFactory();
connFactory.init(ldapConfig);
conn = connFactory.getConn();
// get the security domain name
String secdomain = (String) conn.read(dn).getAttribute("name").getStringValues().nextElement();
XMLObject xmlObj = new XMLObject();
Node domainInfo = xmlObj.createRoot("DomainInfo");
xmlObj.addItemToContainer(domainInfo, "Name", secdomain);
// this should return CAList, KRAList etc.
LDAPSearchResults res = conn.search(dn, LDAPConnection.SCOPE_ONE, filter,
attrs, true, cons);
while (res.hasMoreElements()) {
int count = 0;
dn = res.next().getDN();
String listName = dn.substring(3, dn.indexOf(","));
String subType = listName.substring(0, listName.indexOf("List"));
Node listNode = xmlObj.createContainer(domainInfo, listName);
filter = "objectclass=pkiSubsystem";
LDAPSearchResults res2 = conn.search(dn, LDAPConnection.SCOPE_ONE, filter,
attrs, false, cons);
while (res2.hasMoreElements()) {
Node node = xmlObj.createContainer(listNode, subType);
LDAPEntry entry = res2.next();
LDAPAttributeSet entryAttrs = entry.getAttributeSet();
@SuppressWarnings("unchecked")
Enumeration<LDAPAttribute> attrsInSet = entryAttrs.getAttributes();
while (attrsInSet.hasMoreElements()) {
LDAPAttribute nextAttr = attrsInSet.nextElement();
String attrName = nextAttr.getName();
if ((!attrName.equals("cn")) && (!attrName.equals("objectClass"))) {
String attrValue = (String) nextAttr.getStringValues().nextElement();
xmlObj.addItemToContainer(node, securityDomainLDAPtoXML(attrName), attrValue);
}
}
count++;
}
xmlObj.addItemToContainer(listNode, "SubsystemCount", Integer.toString(count));
}
// Add new xml object as string to response.
response.addItemToContainer(root, "DomainInfo", xmlObj.toXMLString());
} catch (Exception e) {
CMS.debug("GetDomainXML: Failed to read domain.xml from ldap " + e.toString());
status = FAILED;
} finally {
if ((conn != null) && (connFactory != null)) {
CMS.debug("Releasing ldap connection");
connFactory.returnConn(conn);
}
}
} else {
// get data from file store
String path = CMS.getConfigStore().getString("instanceRoot", "")
+ "/conf/domain.xml";
CMS.debug("GetDomainXML: got path=" + path);
try {
CMS.debug("GetDomainXML: Reading domain.xml from file ...");
FileInputStream fis = new FileInputStream(path);
int s = fis.available();
CMS.debug("GetDomainXML: size " + s);
byte buf[] = new byte[s];
fis.read(buf, 0, s);
fis.close();
CMS.debug("GetDomainXML: Done Reading domain.xml...");
response.addItemToContainer(root, "DomainInfo", new String(buf));
} catch (Exception e) {
CMS.debug("Failed to read domain.xml from file" + e.toString());
status = FAILED;
}
}
response.addItemToContainer(root, "Status", status);
byte[] cb = response.toByteArray();
outputResult(httpResp, "application/xml", cb);
} catch (Exception e) {
CMS.debug("GetDomainXML: Failed to send the XML output" + e.toString());
}
}
protected String securityDomainLDAPtoXML(String attribute) {
if (attribute.equals("host"))
return "Host";
else
return attribute;
}
protected void setDefaultTemplates(ServletConfig sc) {
}
protected void renderTemplate(
CMSRequest cmsReq, String templateName, ICMSTemplateFiller filler)
throws IOException {// do nothing
}
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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