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Add national ID document validation

This commit is contained in:
coolneng 2020-06-18 07:35:57 +02:00
parent 68b528b960
commit 322a464eb7
Signed by: coolneng
GPG Key ID: 9893DA236405AF57
2 changed files with 20 additions and 9 deletions
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3
src/forms/patient_create_form.php
View File

@ -7,6 +7,7 @@
<link rel="stylesheet" href="../../static/style.css" type="text/css" media="screen" />
<script src="../../static/jquery-3.5.1.min.js"></script>
<script src="../ajax.js"></script>
<script src="../validate_id.js"></script>
</head>
<body>
<?php
@ -15,7 +16,7 @@
$pdo = connectDatabase();
$regions = fetchRegions($pdo);
?>
<form method="post" action="../patient_management.php">
<form name="create_form" method="post" action="../patient_management.php" onsubmit="return validateDNI();">
<div class="input-group">
<label>Nombre</label>
<input type="text" name="nombre" value="">

24
src/validate_id.js
View File

@ -1,19 +1,19 @@
function validateDNI(dni) {
var number, let, letra;
var expresion_regular_dni = /^[XYZ]?\d{5,8}[A-Z]$/;
function checkDNI(dni) {
var number, let, letter;
var regex = /^[XYZ]?\d{5,8}[A-Z]$/;
dni = dni.toUpperCase();
if(expresion_regular_dni.test(dni) === true){
if(regex.test(dni) === true){
number = dni.substr(0,dni.length-1);
number = number.replace('X', 0);
number = number.replace('Y', 1);
number = number.replace('Z', 2);
let = dni.substr(dni.length-1, 1);
number = number % 23;
letra = 'TRWAGMYFPDXBNJZSQVHLCKET';
letra = letra.substring(number, number+1);
if (letra != let) {
letter = 'TRWAGMYFPDXBNJZSQVHLCKET';
letter = letter.substring(number, number+1);
if (letter != let) {
return false;
}else{
return true;
@ -21,3 +21,13 @@ function validateDNI(dni) {
return false;
}
}
function validateDNI(){
var dni = document.forms["create_form"]["documento_identificativo"];
if(!checkDNI(dni.value)){
alert("El DNI/NIE no es correcto");
return false;
}
alert("El DNI/NIE es correcto");
return true;
}