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Update security.php

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Namhyeon Go 2018-02-12 18:03:11 +09:00 committed by GitHub
parent 5e488e4fbe
commit 6181072341
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 30 additions and 13 deletions
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43
system/security.php
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@ -31,10 +31,29 @@ if(!function_exists("make_random_id")) {
} }
} }
if(!function_exists("set_session")) {
function set_session($session_name, $value) {
if(PHP_VERSION < '5.3.0') {
session_register($session_name);
}
$$session_name = $_SESSION["$session_name"] = $value;
}
}
if(!function_exists("get_session")) {
function get_session($session_name) {
$session_value = "";
if(!array_key_empty($session_name, $_SESSION)) {
$session_value = $_SESSION[$session_name];
}
return $session_value;
}
}
if(!function_exists("set_session_token")) { if(!function_exists("set_session_token")) {
function set_session_token() { function set_session_token() {
$random_id = make_random_id(10); $random_id = make_random_id(10);
$_SESSION['random_id'] = $random_id; set_session("random_id", $random_id);
return $random_id; return $random_id;
} }
@ -42,14 +61,14 @@ if(!function_exists("set_session_token")) {
if(!function_exists("get_session_token")) { if(!function_exists("get_session_token")) {
function get_session_token() { function get_session_token() {
return $_SESSION['random_id']; return get_session("random_id");
} }
} }
if(!function_exists("check_token_abuse_by_requests")) { if(!function_exists("check_token_abuse_by_requests")) {
function check_token_abuse_by_requests($name) { function check_token_abuse_by_requests($name) {
global $requests; global $requests;
return check_token_abuse($requests['_POST'][$name], $_SESSION[$name]); return check_token_abuse($requests['_POST'][$name], get_session($name));
} }
} }
@ -98,20 +117,18 @@ if(!function_exists("process_safe_login")) {
global $config; global $config;
$flag = false; $flag = false;
$ss_key = ""; $ss_key = get_session("ss_key");
if(!empty($ss_key)) {
if(!array_key_empty("ss_key", $_SESSION)) { $flag = check_login_session($ss_key, $config);
$ss_key = $_SESSION['ss_key'];
$flag = check_login_session($_SESSION['ss_key'], $config);
} }
if($flag == false) { if($flag == false) {
$ss_key = make_random_id(10); $ss_key = make_random_id(10);
$_SESSION['ss_user_name'] = $user_name;
$_SESSION['ss_key'] = $ss_key;
$flag = store_login_session($ss_key, $config); set_session("ss_user_name", $user_name);
set_session("ss_key", $ss_key);
$flag = store_login_session($ss_key, $config);
} }
return $flag; return $flag;
@ -126,7 +143,7 @@ if(!function_exists("check_empty_fields")) {
$check_data = $method_get ? $requests['_GET'] : $requests['_POST']; $check_data = $method_get ? $requests['_GET'] : $requests['_POST'];
foreach($no_empty_fields as $fieldname) { foreach($no_empty_fields as $fieldname) {
if(array_key_empty($fieldname, $requests['_POST'])) { if(array_key_empty($fieldname, $check_data)) {
$errors[] = array( $errors[] = array(
"fieldname" => $fieldname, "fieldname" => $fieldname,
"message" => "{$fieldname} 항목은 공백일 수 없습니다." "message" => "{$fieldname} 항목은 공백일 수 없습니다."