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_requestPasswordReset.php
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_requestPasswordReset.php
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<?php
/*
Copyright 2020 FWBer.com
This file is part of FWBer.
FWBer is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FWBer 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 Affero Public License for more details.
You should have received a copy of the GNU Affero Public License
along with FWBer. If not, see <https://www.gnu.org/licenses/>.
*/
session_start();
include("_init.php");
include("_debug.php");
include("_names.php");
include("_secrets.php");
$db = mysqli_connect($dburl,$dbuser,$dbpass);
if(!$db)exit(mysqli_connect_error());
//make sure we've got an action.
if(!isset($_GET['emailAddress'])||empty($_GET['emailAddress']))exit('emailAddress'); else $emailAddress= mysqli_escape_string($db,$_GET['emailAddress']);
$dbquerystring = sprintf("SELECT id, lastPasswordResetTime FROM ".$dbname.".users WHERE email='%s'",$emailAddress);
$dbquery = mysqli_query($db,$dbquerystring);
$dbresults = mysqli_fetch_array($dbquery);
if($dbresults)
{
$lastPasswordResetTime = $dbresults['lastPasswordResetTime'];
if(time()>$lastPasswordResetTime+60*60*1)
{
$lastPasswordResetTime=time();
//make new hash
$verifyHash = md5(rand(0,1000));
//set verify to 0, set lastPasswordResetTime
$dbquerystring =
sprintf("UPDATE ".$dbname.".users SET verifyHash = '%s', lastPasswordResetTime = '%s' WHERE email='%s'",
$verifyHash,
$lastPasswordResetTime,
$emailAddress
);
if(!mysqli_query($db,$dbquerystring))exit("didn't work");
//done
mysqli_close($db);
include("_emailFunctions.php");
//send verification email
sendPasswordResetVerificationEmail($emailAddress,$verifyHash);
echo "done";
}
else echo "<br><br>Please wait 1 hour before requesting a password reset for this email address. This prevents spam in case this address does not have a ".getSiteName()." account.";
}