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Code Issues Releases Wiki Activity

Disable session.use_trans_sid to preserve export result

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Do not depend on session.use_trans_sid without cookies

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1050 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana
2009-08-30 22:21:36 +00:00
parent e895368453
commit 25cef1ffe1
5 changed files with 19 additions and 24 deletions
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31
adminer/include/auth.inc.php
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@@ -1,26 +1,21 @@
<?php
$ignore = array("server", "username", "password");
$session_name = session_name();
if (ini_get("session.use_trans_sid") && isset($_POST[$session_name])) {
$ignore[] = $session_name;
}
if (isset($_POST["server"])) {
if (isset($_COOKIE[$session_name]) || isset($_POST[$session_name])) {
session_regenerate_id(); // defense against session fixation
$_SESSION["usernames"][$_POST["server"]] = $_POST["username"];
$_SESSION["passwords"][$_POST["server"]] = $_POST["password"];
$_SESSION["tokens"][$_POST["server"]] = rand(1, 1e6); // defense against cross-site request forgery
if (count($_POST) == count($ignore)) {
$location = ((string) $_GET["server"] === $_POST["server"] ? remove_from_uri() : preg_replace('~^[^?]*/([^?]*).*~', '\\1', $_SERVER["REQUEST_URI"]) . (strlen($_POST["server"]) ? '?server=' . urlencode($_POST["server"]) : ''));
if (!isset($_COOKIE[$session_name])) {
$location .= (strpos($location, "?") === false ? "?" : "&") . SID;
}
header("Location: " . (strlen($location) ? $location : "."));
exit;
}
if ($_POST["token"]) {
$_POST["token"] = $_SESSION["tokens"][$_POST["server"]];
session_regenerate_id(); // defense against session fixation
$_SESSION["usernames"][$_POST["server"]] = $_POST["username"];
$_SESSION["passwords"][$_POST["server"]] = $_POST["password"];
$_SESSION["tokens"][$_POST["server"]] = rand(1, 1e6); // defense against cross-site request forgery
if (count($_POST) == count($ignore)) {
$location = ((string) $_GET["server"] === $_POST["server"] ? remove_from_uri() : preg_replace('~^[^?]*/([^?]*).*~', '\\1', $_SERVER["REQUEST_URI"]) . (strlen($_POST["server"]) ? '?server=' . urlencode($_POST["server"]) : ''));
if (!isset($_COOKIE[$session_name])) {
$location .= (strpos($location, "?") === false ? "?" : "&") . SID;
}
header("Location: " . (strlen($location) ? $location : "."));
exit;
}
if ($_POST["token"]) {
$_POST["token"] = $_SESSION["tokens"][$_POST["server"]];
}
$_GET["server"] = $_POST["server"];
} elseif (isset($_POST["logout"])) {