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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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89
sites/all/modules/password_policy/constraints/constraint_complexity.inc Normal file
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<?php
/**
* @file
* Password policy constraint callbacks.
*/
/****************************************************************************/
/* Constraint API */
/****************************************************************************/
/**
* Description of the constraint.
*/
function password_policy_constraint_complexity_description() {
return array('name' => t('Complexity'), 'description' => t('Password must contain the specified minimum number of character types (lowercase, uppercase, digit or punctuation).'));
}
/**
* Error message of the constraint.
*/
function password_policy_constraint_complexity_error($constraint) {
return format_plural($constraint, 'Password must contain at least one character of the following types: lowercase, uppercase, digit or punctuation.', 'Password must contain at least @count characters of different types (lowercase, uppercase, digit or punctuation).');
}
/**
* Password validation.
*/
function password_policy_constraint_complexity_validate($password, $constraint, $uid) {
$length = drupal_strlen($password);
$num = 0;
$upper = 0;
$lower = 0;
$digit = 0;
$punct = 0;
for ($i = 0; $i < $length; $i++) {
if (ctype_upper($password[$i])) {
$upper = 1;
}
elseif (ctype_lower($password[$i])) {
$lower = 1;
}
elseif (ctype_digit($password[$i])) {
$digit = 1;
}
elseif (ctype_punct($password[$i])) {
$punct = 1;
}
}
$num = $upper + $lower + $digit + $punct;
return $num >= $constraint;
}
/**
* Javascript portion.
*/
function password_policy_constraint_complexity_js($constraint, $uid) {
$s = '';
$s .= " var i=0;\n";
$s .= " var num=0;\n";
$s .= " var upper=0;\n";
$s .= " var lower=0;\n";
$s .= " var digit=0;\n";
$s .= " var punct=0;\n";
$s .= " var chr=\"\";\n";
$s .= " while(i<value.length) {\n";
$s .= " chr=value.charAt(i);\n";
$s .= " if(chr.toUpperCase() != chr.toLowerCase()) {\n";
$s .= " if(chr == chr.toUpperCase()) {\n";
$s .= " upper=1;\n";
$s .= " }\n";
$s .= " else {\n";
$s .= " lower=1;\n";
$s .= " }\n";
$s .= " }\n";
$s .= " else if(\"1234567890\".indexOf(chr) != -1) {\n";
$s .= " digit=1;\n";
$s .= " }\n";
$s .= " else if(chr.toUpperCase() == chr.toLowerCase() && \"1234567890\".indexOf(chr) == -1 && chr != ' ') {\n";
$s .= " punct=1;\n";
$s .= " }\n";
$s .= " i++;\n";
$s .= " }\n";
$s .= " num=upper+lower+digit+punct\n";
$s .= " if (num<$constraint) {\n";
$s .= " strength=\"low\";\n";
$s .= " msg.push(translate.constraint_complexity);\n";
$s .= " }\n";
return $s;
}