fr.php

来自「视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.」· PHP 代码 · 共 218 行

<?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */
// +----------------------------------------------------------------------+
// | PHP Version 4                                                        |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2003 The PHP Group                                |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.02 of the PHP license,      |
// | that is bundled with this package in the file LICENSE, and is        |
// | available at through the world-wide-web at                           |
// | http://www.php.net/license/2_02.txt.                                 |
// | If you did not receive a copy of the PHP license and are unable to   |
// | obtain it through the world-wide-web, please send a note to          |
// | [e-mail] so we can mail you a copy immediately.               |
// +----------------------------------------------------------------------+
// | Authors: Pierre-Alain Joye <[e-mail]>                          |
// +----------------------------------------------------------------------+
//
// $Id: FR.php,v 1.8 2003/02/17 10:56:41 mansion Exp $
//
// Specific validation methods for data used in France

require_once("Validate.php");

define('VALIDATE_FR_SSN_MODULUS', 97);

class Validate_FR
{
    /**
     * Validate a french SSN
     *
     * TO DO :
     * strong validation against the INSEE cities databases (rpc or local DB)
     *
     * This function checks given number according the specs
     * available here:
     *      http://www.dads.cnav.fr/tds/Stru0103.htm
     *
     * @param  string $number number or an array containaing the 'number'=>1234
     * @return bool           true if number is valid, otherwise false
     * @author Pierre-Alain Joye <[e-mail]>
     */
    function ssn($ssn)
    {
        $str    = strtolower(preg_replace('/[^0-9a-zA-Z]/','',$ssn));

        $regexp = "/^([12])(\d\d)(\d\d)(\d\d|2a|2b)(\d\d\d)(\d\d\d)(\d\d)$/";

        if (!preg_match($regexp,$str,$parts)) {
            return false;
        }

        // special case for Corsica and DOM not 100% sure, but cannot test from a db :)
        if ($parts[4] == '2a' || $parts[4] == '2b' || $parts[4] == '9a' ||
        	$parts[4] == '9b' || $parts[4] == '9c' || $parts[4] == '9d') {
            if (strlen($str) == 15) {
                return true;
            } else {
                return false;
            }
        }

        if ($parts[2] < 1 || $parts[2] > 99) {
            return false;
        }
        if ($parts[3] < 1 || $parts[3] > 12) {
            return false;
        }
        if ($parts[4] < 1 || $parts[4] > 99) {
            return false;
        }

        // Person born outside France (region code==99), have to check insee country code
        // To do
        /*
        if($parts[4]==99){
            include 'FR_insee_country_codes.php';
            if ( !isset( $insee_country[$parts[5]] ) ){
                return false;
            }
        }
        */
        $num = $parts[1].$parts[2].$parts[3].$parts[4].$parts[5].$parts[6];
        $key = VALIDATE_FR_SSN_MODULUS - Validate::_modf($num,VALIDATE_FR_SSN_MODULUS);

        return ($key == $parts[7]) ? true : false;
    }

    /**
     * Validate a french RIB
     *
     * TO DO :
     * strong validation against the INSEE cities databases (rpc or local DB)
     *
     * This function checks given number according the specs
     * available here:
     *      http://www.dads.cnav.fr/tds/Stru0103.htm
     *
     * @param  string $aCodeBanque number or an array containaing the 'number'=>1234
     * @param  string $aCodeGuichet number or an array containaing the 'number'=>1234
     * @param  string $aNoCompte number or an array containaing the 'number'=>1234
     * @param  string $number number or an array containaing the 'number'=>1234
     * @return bool   true if number is valid, otherwise false
     * @author Pierre-Alain Joye <[e-mail]>
     */
    function rib($rib)
    {
        if (is_array($rib)) {
            $codebanque=$codeguichet=$nocompte=$key='';
            extract($rib);
        } else {
            return false;
        }
        $chars       = array('/[AJ]/','/[BKZ]/','/[CLT]/','/[DMU]/','/[ENV]/','/[FOW]/','/[GPX]/','/[HQY]/','/[IRZ]/');
        $values      = array('1','2','3','4','5','6','7','8','9');

        $codebank    = preg_replace('/[^0-9]/', '', $codebanque);
        $officecode  = preg_replace('/[^0-9]/', '', $codeguichet);
        $account     = preg_replace($chars, $values, $nocompte);


        if (strlen($codebank) != 5){
            return false;
        }

        if (strlen($officecode) != 5){
            return false;
        }

        if (strlen($account) > 11){
            return false;
        }

        $l     = $codebank.$officecode.$account;
        $a1    = substr($l, 0, 7);
        $b1    = substr($l, 7, 7);
        $c1    = substr($l, 14, 7);

        $key   = 97 - Validate::_modf((62*$a1+34*$b1+3*$c1), 97);

        if ($key == 0){
            $key = 97;
        }

        return $key == intval($key);
    }


    /**
     * Validate a french SIREN number
     *
     *
     * @param  string $siren  number or an array containaing the 'number'=>1234
     * @return bool           true if number is valid, otherwise false
     * @author Damien Seguy <[e-mail]>
     */
    function siren($siren)
    {
        $siren = str_replace(' ', '', $siren);
        if (!preg_match("/^(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)$/", $siren,	$match)) {
            return false;
        }
        $match[2] *= 2;
        $match[4] *= 2;
        $match[6] *= 2;
        $match[8] *= 2;
        $sum = 0;

        for ($i = 1; $i < count($match); $i++) {
            if ($match[$i] > 9) {
                $a = (int)substr($match[$i], 0, 1);
                $b = (int)substr($match[$i], 1, 1);
                $match[$i] = $a + $b;
            }
            $sum += $match[$i];
        }
        return (($sum % 10) == 0);
    }

    /**
     * Validate a french SIRET number
     *
     *
     * @param  string $siret  number or an array containaing the 'number'=>1234
     * @return bool           true if number is valid, otherwise false
     * @author Damien Seguy <[e-mail]>
     */
    function siret($siret)
    {
        $siret = str_replace(' ', '', $siret);
        if (!preg_match("/^(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)(\d)$/", $siret,	$match)) {
            return false;
        } else {
            if (!Validate_FR::siren(implode('', array_slice($match, 1,9)))) {
                return false;
            }
        }
        $match[1] *= 2;
        $match[3] *= 2;
        $match[5] *= 2;
        $match[7] *= 2;
        $match[9] *= 2;
        $match[11] *= 2;
        $match[13] *= 2;
        $sum = 0;

        for ($i = 1; $i < count($match); $i++) {
            if ($match[$i] > 9) {
                $a = (int)substr($match[$i], 0, 1);
                $b = (int)substr($match[$i], 1, 1);
                $match[$i] = $a + $b;
            }
            $sum += $match[$i];
        }
        return (($sum % 10) == 0);
    }
}
?>