From af7e8c59d7024eacba4c2740e1f1367ef069cbc4 Mon Sep 17 00:00:00 2001
From: "gerv%gerv.net" <>
Date: Fri, 3 May 2002 13:37:42 +0000
Subject: Bug 135836 - change requests should include expiration details. Patch
 by zeroJ@null.net; r=gerv, justdave.

---
 Token.pm | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

(limited to 'Token.pm')

diff --git a/Token.pm b/Token.pm
index 3f75eeb95..358a1bb22 100644
--- a/Token.pm
+++ b/Token.pm
@@ -30,9 +30,18 @@ use strict;
 # Bundle the functions in this file together into the "Token" package.
 package Token;
 
+use Date::Format;
+
 # This module requires that its caller have said "require CGI.pl" to import
 # relevant functions from that script and its companion globals.pl.
 
+################################################################################
+# Constants
+################################################################################
+
+# The maximum number of days a token will remain valid.
+my $maxtokenage = 3;
+
 ################################################################################
 # Functions
 ################################################################################
@@ -40,6 +49,9 @@ package Token;
 sub IssueEmailChangeToken {
     my ($userid, $old_email, $new_email) = @_;
 
+    my $token_ts = time();
+    my $issuedate = time2str("%Y-%m-%d %H:%M", $token_ts);
+
     # Generate a unique token and insert it into the tokens table.
     # We have to lock the tokens table before generating the token, 
     # since the database must be queried for token uniqueness.
@@ -49,13 +61,13 @@ sub IssueEmailChangeToken {
     my $quoted_emails = &::SqlQuote($old_email . ":" . $new_email);
     &::SendSQL("INSERT INTO tokens ( userid , issuedate , token , 
                                      tokentype , eventdata )
-                VALUES             ( $userid , NOW() , $quotedtoken , 
+                VALUES             ( $userid , '$issuedate' , $quotedtoken , 
                                      'emailold' , $quoted_emails )");
     my $newtoken = GenerateUniqueToken();
     $quotedtoken = &::SqlQuote($newtoken);
     &::SendSQL("INSERT INTO tokens ( userid , issuedate , token , 
                                      tokentype , eventdata )
-                VALUES             ( $userid , NOW() , $quotedtoken , 
+                VALUES             ( $userid , '$issuedate' , $quotedtoken , 
                                      'emailnew' , $quoted_emails )");
     &::SendSQL("UNLOCK TABLES");
 
@@ -66,6 +78,9 @@ sub IssueEmailChangeToken {
 
     $vars->{'oldemailaddress'} = $old_email . &::Param('emailsuffix');
     $vars->{'newemailaddress'} = $new_email . &::Param('emailsuffix');
+    
+    $vars->{'max_token_age'} = $maxtokenage;
+    $vars->{'token_ts'} = $token_ts;
 
     $vars->{'token'} = $token;
     $vars->{'emailaddress'} = $old_email . &::Param('emailsuffix');
@@ -102,6 +117,9 @@ sub IssuePasswordToken {
     &::SendSQL("SELECT userid FROM profiles WHERE login_name = $quotedloginname");
     my ($userid) = &::FetchSQLData();
 
+    my $token_ts = time();
+    my $issuedate = time2str("%Y-%m-%d %H:%M", $token_ts);
+
     # Generate a unique token and insert it into the tokens table.
     # We have to lock the tokens table before generating the token, 
     # since the database must be queried for token uniqueness.
@@ -110,7 +128,7 @@ sub IssuePasswordToken {
     my $quotedtoken = &::SqlQuote($token);
     my $quotedipaddr = &::SqlQuote($::ENV{'REMOTE_ADDR'});
     &::SendSQL("INSERT INTO tokens ( userid , issuedate , token , tokentype , eventdata )
-                VALUES      ( $userid , NOW() , $quotedtoken , 'password' , $quotedipaddr )");
+                VALUES      ( $userid , '$issuedate' , $quotedtoken , 'password' , $quotedipaddr )");
     &::SendSQL("UNLOCK TABLES");
 
     # Mail the user the token along with instructions for using it.
@@ -121,6 +139,9 @@ sub IssuePasswordToken {
     $vars->{'token'} = $token;
     $vars->{'emailaddress'} = $loginname . &::Param('emailsuffix');
 
+    $vars->{'max_token_age'} = $maxtokenage;
+    $vars->{'token_ts'} = $token_ts;
+
     my $message = "";
     $template->process("account/password/forgotten-password.txt.tmpl", 
                                                                $vars, \$message)
@@ -136,7 +157,7 @@ sub IssuePasswordToken {
 sub CleanTokenTable {
     &::SendSQL("LOCK TABLES tokens WRITE");
     &::SendSQL("DELETE FROM tokens 
-                WHERE TO_DAYS(NOW()) - TO_DAYS(issuedate) >= 3");
+                WHERE TO_DAYS(NOW()) - TO_DAYS(issuedate) >= " . $maxtokenage);
     &::SendSQL("UNLOCK TABLES");
 }
 
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