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- added function to create password change request

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steinm 2011-10-10 14:08:24 +00:00
parent 59fa0c6d92
commit 8dd133fe7a
1 changed files with 50 additions and 0 deletions
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50
LetoDMS_Core/Core/inc.ClassDMS.php
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@ -1040,5 +1040,55 @@ class LetoDMS_Core_DMS {
return $notifications;
} /* }}} */
/**
* Create a token to request a new password.
* This function will not delete the password but just creates an entry
* in tblUserRequestPassword indicating a password request.
*
* @return string hash value of false in case of an error
*/
function createPasswordRequest($user) { /* {{{ */
$hash = md5(uniqid(time()));
$queryStr = "INSERT INTO tblUserPasswordRequest (userID, hash, `date`) VALUES (" . $user->getId() . ", '" . $hash ."', now())";
$resArr = $this->db->getResult($queryStr);
if (is_bool($resArr) && !$resArr) return false;
return $hash;
} /* }}} */
/**
* Check if hash for a password request is valid.
* This function searches a previously create password request and
* returns the user.
*
* @param string $hash
*/
function checkPasswordRequest($hash) { /* {{{ */
/* Get the password request from the database */
$queryStr = "SELECT * FROM tblUserPasswordRequest where hash='". $hash ."'";
$resArr = $this->db->getResultArray($queryStr);
if (is_bool($resArr) && !$resArr)
return false;
if (count($resArr) != 1)
return false;
$resArr = $resArr[0];
return $this->getUser($resArr['userID']);
} /* }}} */
/**
* Delete a password request
*
* @param string $hash
*/
function deletePasswordRequest($hash) { /* {{{ */
/* Delete the request, so nobody can use it a second time */
$queryStr = "DELETE FROM tblUserPasswordRequest WHERE hash='" . $hash."'";
if (!$this->db->getResult($queryStr))
return false;
return true;
}
}
?>