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New module 'Password Policy'

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Manuel Cillero 2017-07-26 13:36:11 +02:00
parent 78ad431fbe
commit 0eade8428b
26 changed files with 3936 additions and 0 deletions
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69
sites/all/modules/password_policy/constraints/constraint_username.inc Normal file
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<?php
/**
* @file
* Password policy constraint callbacks.
*/
/****************************************************************************/
/* Constraint API */
/****************************************************************************/
/**
* Description of the constraint.
*/
function password_policy_constraint_username_description() {
return array('name' => t('Username'), 'description' => t('Password must not contain the username (case insensitive). Put any positive number to enforce this policy.'));
}
/**
* Error message of the constraint.
*/
function password_policy_constraint_username_error($constraint) {
return t('Password must not contain the username.');
}
/**
* Password validation.
*/
function password_policy_constraint_username_validate($password, $constraint, $uid) {
$account = user_load(array('uid' => $uid));
if ($account->name == '') {
return TRUE;
}
$username_lowercase = drupal_strtolower($account->name);
$password_lowercase = drupal_strtolower($password);
if ($constraint && (strpos($password_lowercase, $username_lowercase) !== FALSE)) {
return FALSE;
}
return TRUE;
}
/**
* Javascript portion.
*/
function password_policy_constraint_username_js($constraint, $uid) {
// Add username as JavaScript setting.
$account = user_load(array('uid' => $uid));
$username = $account->name;
if ($username == '') {
return '';
}
$data = array(
'password_policy' => array(
'username' => $username,
),
);
drupal_add_js($data, 'setting');
$s = '';
if ($constraint) {
$s .= " var username=Drupal.settings.password_policy.username;\n";
$s .= " var username_lowercase=username.toLowerCase();\n";
$s .= " var password_lowercase=value.toLowerCase();\n";
$s .= " if (password_lowercase.indexOf(username_lowercase) != -1) {\n";
$s .= " strength=\"low\";\n";
$s .= " msg.push(translate.constraint_username);\n";
$s .= " }\n";
}
return $s;
}