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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) 2014 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package org.dogtagpki.server.tps;
import org.dogtagpki.server.tps.dbs.TokenRecord;
import org.dogtagpki.tps.main.TPSException;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.base.EPropertyNotFound;
import com.netscape.certsrv.base.IConfigStore;
/*
* TPSTokenPolicy - handles token enrollment related policies
*
* @author cfu
*/
public class TPSTokenPolicy {
private TPSSubsystem tps;
private static final String DEFAULT_POLICY_SET_STRING =
"RE_ENROLL=YES;RENEW=NO;FORCE_FORMAT=NO;PIN_RESET=NO;RESET_PIN_RESET_TO_NO=NO";
private boolean re_enroll = true;
private boolean renew = false;
private boolean force_format = false;
private boolean pin_reset = true;
private boolean reset_pin_reset_to_no = false;
public TPSTokenPolicy (TPSSubsystem tps) throws TPSException {
if (tps == null) {
String msg = "TPSTokenPolicy.TPSTokenPolicy: tps cannnot be null";
CMS.debug(msg);
throw new TPSException(msg);
}
this.tps = tps;
// init from config first
String policySetString = getDefaultPolicySetString();
parsePolicySetString(policySetString);
}
public String getDefaultPolicySetString() {
IConfigStore configStore = CMS.getConfigStore();
String configName = "tokendb.defaultPolicy";
String policySetString;
try {
policySetString = configStore.getString(configName);
} catch (EPropertyNotFound e) {
policySetString = DEFAULT_POLICY_SET_STRING;
} catch (EBaseException e) {
policySetString = DEFAULT_POLICY_SET_STRING;
}
return policySetString;
}
public void parsePolicySetString (String policySetString) {
if (policySetString == null)
return; // take the default
String[] policySet = policySetString.split(";");
for (String policyString : policySet) {
String[] policy = policyString.split("=");
if (policy[0].equalsIgnoreCase("RE_ENROLL"))
re_enroll = getBool(policy[1], true);
else if (policy[0].equalsIgnoreCase("RENEW"))
renew = getBool(policy[1], false);
else if (policy[0].equalsIgnoreCase("FORCE_FORMAT"))
force_format = getBool(policy[1], false);
else if (policy[0].equalsIgnoreCase("PIN_RESET"))
pin_reset = getBool(policy[1], false);
else if (policy[0].equalsIgnoreCase("RESET_PIN_RESET_TO_NO"))
reset_pin_reset_to_no = getBool(policy[1], false);
//else no change, just take the default;
}
}
/*
* getBool translates string to boolean:
* true: "YES", "yes", "TRUE", "true"
* false: "NO", "no", "FALSE", "false"
*
* if tring is null or Anything othrer than the above, defaultbool is returned
*/
private boolean getBool(String string, boolean defaultBool) {
if (string == null)
return defaultBool;
if (string.equalsIgnoreCase("YES") ||
string.equalsIgnoreCase("true")) {
return true;
} else if (string.equalsIgnoreCase("NO") ||
string.equalsIgnoreCase("false")) {
return false;
}
return defaultBool;
}
private void getUpdatedPolicy(String cuid) {
// note: default policy already initialized in the constructor
TokenRecord tokenRecord = null;
String policySetString = null;
try {
tokenRecord = tps.tdb.tdbGetTokenEntry(cuid);
} catch (Exception e) {
// just take the default;
return;
}
policySetString = tokenRecord.getPolicy();
parsePolicySetString(policySetString);
}
public boolean isAllowedTokenPinReset(String cuid) {
getUpdatedPolicy(cuid);
return reset_pin_reset_to_no;
}
public boolean isAllowedPinReset(String cuid) {
getUpdatedPolicy(cuid);
return pin_reset;
}
public boolean isForceTokenFormat(String cuid) {
getUpdatedPolicy(cuid);
return force_format;
}
public boolean isAllowdTokenReenroll(String cuid) {
getUpdatedPolicy(cuid);
return re_enroll;
}
public boolean isAllowdTokenRenew(String cuid) {
getUpdatedPolicy(cuid);
return renew;
}
}
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