security/manager/ssl/src/nsNSSCertValidity.cpp

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
   8  *
   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is the Netscape security libraries.
  15  *
  16  * The Initial Developer of the Original Code is
  17  * Netscape Communications Corporation.
  18  * Portions created by the Initial Developer are Copyright (C) 2000
  19  * the Initial Developer. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Ian McGreer <mcgreer@netscape.com>
  23  *   Javier Delgadillo <javi@netscape.com>
  24  *
  25  * Alternatively, the contents of this file may be used under the terms of
  26  * either the GNU General Public License Version 2 or later (the "GPL"), or
  27  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28  * in which case the provisions of the GPL or the LGPL are applicable instead
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  34  * the provisions above, a recipient may use your version of this file under
  35  * the terms of any one of the MPL, the GPL or the LGPL.
  36  *
  37  * ***** END LICENSE BLOCK ***** */
  38
  39 #include "nsNSSCertValidity.h"
  40 #include "nsNSSCertHeader.h"
  41 #include "nsCOMPtr.h"
  42 #include "nsIDateTimeFormat.h"
  43 #include "nsDateTimeFormatCID.h"
  44 #include "nsComponentManagerUtils.h"
  45 #include "nsReadableUtils.h"
  46 #include "nsNSSShutDown.h"
  47
  48 /* Implementation file */
  49 NS_IMPL_THREADSAFE_ISUPPORTS1(nsX509CertValidity, nsIX509CertValidity)
  50
  51 nsX509CertValidity::nsX509CertValidity() : mTimesInitialized(PR_FALSE)
  52 {
  53   /* member initializers and constructor code */
  54 }
  55
  56 nsX509CertValidity::nsX509CertValidity(CERTCertificate *cert) :
  57                                            mTimesInitialized(PR_FALSE)
  58 {
  59   nsNSSShutDownPreventionLock locker;
  60   if (cert) {
  61     SECStatus rv = CERT_GetCertTimes(cert, &mNotBefore, &mNotAfter);
  62     if (rv == SECSuccess)
  63       mTimesInitialized = PR_TRUE;
  64   }
  65 }
  66
  67 nsX509CertValidity::~nsX509CertValidity()
  68 {
  69   /* destructor code */
  70 }
  71
  72 /* readonly attribute PRTime notBefore; */
  73 NS_IMETHODIMP nsX509CertValidity::GetNotBefore(PRTime *aNotBefore)
  74 {
  75   NS_ENSURE_ARG(aNotBefore);
  76
  77   nsresult rv = NS_ERROR_FAILURE;
  78   if (mTimesInitialized) {
  79     *aNotBefore = mNotBefore;
  80     rv = NS_OK;
  81   }
  82   return rv;
  83 }
  84
  85 NS_IMETHODIMP nsX509CertValidity::GetNotBeforeLocalTime(nsAString &aNotBeforeLocalTime)
  86 {
  87   if (!mTimesInitialized)
  88     return NS_ERROR_FAILURE;
  89
  90   nsresult rv;
  91   nsCOMPtr<nsIDateTimeFormat> dateFormatter =
  92      do_CreateInstance(NS_DATETIMEFORMAT_CONTRACTID, &rv);
  93   if (NS_FAILED(rv)) return rv;
  94
  95   nsAutoString date;
  96   PRExplodedTime explodedTime;
  97   PR_ExplodeTime(mNotBefore, PR_LocalTimeParameters, &explodedTime);
  98   dateFormatter->FormatPRExplodedTime(nsnull, kDateFormatShort, kTimeFormatSecondsForce24Hour,
  99                                       &explodedTime, date);
 100   aNotBeforeLocalTime = date;
 101   return NS_OK;
 102 }
 103
 104 NS_IMETHODIMP nsX509CertValidity::GetNotBeforeLocalDay(nsAString &aNotBeforeLocalDay)
 105 {
 106   if (!mTimesInitialized)
 107     return NS_ERROR_FAILURE;
 108
 109   nsresult rv;
 110   nsCOMPtr<nsIDateTimeFormat> dateFormatter =
 111      do_CreateInstance(NS_DATETIMEFORMAT_CONTRACTID, &rv);
 112   if (NS_FAILED(rv)) return rv;
 113
 114   nsAutoString date;
 115   PRExplodedTime explodedTime;
 116   PR_ExplodeTime(mNotBefore, PR_LocalTimeParameters, &explodedTime);
 117   dateFormatter->FormatPRExplodedTime(nsnull, kDateFormatShort, kTimeFormatNone,
 118                                       &explodedTime, date);
 119   aNotBeforeLocalDay = date;
 120   return NS_OK;
 121 }
 122
 123
 124 NS_IMETHODIMP nsX509CertValidity::GetNotBeforeGMT(nsAString &aNotBeforeGMT)
 125 {
 126   if (!mTimesInitialized)
 127     return NS_ERROR_FAILURE;
 128
 129   nsresult rv;
 130   nsCOMPtr<nsIDateTimeFormat> dateFormatter =
 131      do_CreateInstance(NS_DATETIMEFORMAT_CONTRACTID, &rv);
 132   if (NS_FAILED(rv)) return rv;
 133
 134   nsAutoString date;
 135   PRExplodedTime explodedTime;
 136   PR_ExplodeTime(mNotBefore, PR_GMTParameters, &explodedTime);
 137   dateFormatter->FormatPRExplodedTime(nsnull, kDateFormatShort, kTimeFormatSecondsForce24Hour,
 138                                       &explodedTime, date);
 139   aNotBeforeGMT = date;
 140   return NS_OK;
 141 }
 142
 143 /* readonly attribute PRTime notAfter; */
 144 NS_IMETHODIMP nsX509CertValidity::GetNotAfter(PRTime *aNotAfter)
 145 {
 146   NS_ENSURE_ARG(aNotAfter);
 147
 148   nsresult rv = NS_ERROR_FAILURE;
 149   if (mTimesInitialized) {
 150     *aNotAfter = mNotAfter;
 151     rv = NS_OK;
 152   }
 153   return rv;
 154 }
 155
 156 NS_IMETHODIMP nsX509CertValidity::GetNotAfterLocalTime(nsAString &aNotAfterLocaltime)
 157 {
 158   if (!mTimesInitialized)
 159     return NS_ERROR_FAILURE;
 160
 161   nsresult rv;
 162   nsCOMPtr<nsIDateTimeFormat> dateFormatter =
 163      do_CreateInstance(NS_DATETIMEFORMAT_CONTRACTID, &rv);
 164   if (NS_FAILED(rv)) return rv;
 165
 166   nsAutoString date;
 167   PRExplodedTime explodedTime;
 168   PR_ExplodeTime(mNotAfter, PR_LocalTimeParameters, &explodedTime);
 169   dateFormatter->FormatPRExplodedTime(nsnull, kDateFormatShort, kTimeFormatSecondsForce24Hour,
 170                                       &explodedTime, date);
 171   aNotAfterLocaltime = date;
 172   return NS_OK;
 173 }
 174
 175 NS_IMETHODIMP nsX509CertValidity::GetNotAfterLocalDay(nsAString &aNotAfterLocalDay)
 176 {
 177   if (!mTimesInitialized)
 178     return NS_ERROR_FAILURE;
 179
 180   nsresult rv;
 181   nsCOMPtr<nsIDateTimeFormat> dateFormatter =
 182      do_CreateInstance(NS_DATETIMEFORMAT_CONTRACTID, &rv);
 183   if (NS_FAILED(rv)) return rv;
 184
 185   nsAutoString date;
 186   PRExplodedTime explodedTime;
 187   PR_ExplodeTime(mNotAfter, PR_LocalTimeParameters, &explodedTime);
 188   dateFormatter->FormatPRExplodedTime(nsnull, kDateFormatShort, kTimeFormatNone,
 189                                       &explodedTime, date);
 190   aNotAfterLocalDay = date;
 191   return NS_OK;
 192 }
 193
 194 NS_IMETHODIMP nsX509CertValidity::GetNotAfterGMT(nsAString &aNotAfterGMT)
 195 {
 196   if (!mTimesInitialized)
 197     return NS_ERROR_FAILURE;
 198
 199   nsresult rv;
 200   nsCOMPtr<nsIDateTimeFormat> dateFormatter =
 201      do_CreateInstance(NS_DATETIMEFORMAT_CONTRACTID, &rv);
 202   if (NS_FAILED(rv)) return rv;
 203
 204   nsAutoString date;
 205   PRExplodedTime explodedTime;
 206   PR_ExplodeTime(mNotAfter, PR_GMTParameters, &explodedTime);
 207   dateFormatter->FormatPRExplodedTime(nsnull, kDateFormatShort, kTimeFormatSecondsForce24Hour,
 208                                       &explodedTime, date);
 209   aNotAfterGMT = date;
 210   return NS_OK;
 211 }